17d13299dSbellard#!/bin/sh 27d13299dSbellard# 33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard 47d13299dSbellard# 58cd05ab6SPeter Maydell 699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools, 799519e67SCornelia Huck# just as autoconf does. 899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS= 999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS 1099519e67SCornelia Huck 115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests! 125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes 135e4dfd3dSJohn Snow 14dedad027SDaniel P. Berrangé# make source path absolute 15dedad027SDaniel P. Berrangésource_path=$(cd "$(dirname -- "$0")"; pwd) 16dedad027SDaniel P. Berrangé 17dedad027SDaniel P. Berrangéif test "$PWD" = "$source_path" 18dedad027SDaniel P. Berrangéthen 19dedad027SDaniel P. Berrangé echo "Using './build' as the directory for build output" 20dedad027SDaniel P. Berrangé 21dedad027SDaniel P. Berrangé MARKER=build/auto-created-by-configure 22dedad027SDaniel P. Berrangé 23dedad027SDaniel P. Berrangé if test -e build 24dedad027SDaniel P. Berrangé then 25dedad027SDaniel P. Berrangé if test -f $MARKER 26dedad027SDaniel P. Berrangé then 27dedad027SDaniel P. Berrangé rm -rf build 28dedad027SDaniel P. Berrangé else 29dedad027SDaniel P. Berrangé echo "ERROR: ./build dir already exists and was not previously created by configure" 30dedad027SDaniel P. Berrangé exit 1 31dedad027SDaniel P. Berrangé fi 32dedad027SDaniel P. Berrangé fi 33dedad027SDaniel P. Berrangé 34dedad027SDaniel P. Berrangé mkdir build 35dedad027SDaniel P. Berrangé touch $MARKER 36dedad027SDaniel P. Berrangé 37dedad027SDaniel P. Berrangé cat > GNUmakefile <<'EOF' 38dedad027SDaniel P. Berrangé# This file is auto-generated by configure to support in-source tree 39dedad027SDaniel P. Berrangé# 'make' command invocation 40dedad027SDaniel P. Berrangé 41dedad027SDaniel P. Berrangéifeq ($(MAKECMDGOALS),) 42dedad027SDaniel P. Berrangérecurse: all 43dedad027SDaniel P. Berrangéendif 44dedad027SDaniel P. Berrangé 45dedad027SDaniel P. Berrangé.NOTPARALLEL: % 46dedad027SDaniel P. Berrangé%: force 47dedad027SDaniel P. Berrangé @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' 48dedad027SDaniel P. Berrangé @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) 49dedad027SDaniel P. Berrangé @if test "$(MAKECMDGOALS)" = "distclean" && \ 50dedad027SDaniel P. Berrangé test -e build/auto-created-by-configure ; \ 51dedad027SDaniel P. Berrangé then \ 52dedad027SDaniel P. Berrangé rm -rf build GNUmakefile ; \ 53dedad027SDaniel P. Berrangé fi 54dedad027SDaniel P. Berrangéforce: ; 55dedad027SDaniel P. Berrangé.PHONY: force 56dedad027SDaniel P. BerrangéGNUmakefile: ; 57dedad027SDaniel P. Berrangé 58dedad027SDaniel P. BerrangéEOF 59dedad027SDaniel P. Berrangé cd build 60dedad027SDaniel P. Berrangé exec $source_path/configure "$@" 61dedad027SDaniel P. Berrangéfi 62dedad027SDaniel P. Berrangé 638cd05ab6SPeter Maydell# Temporary directory used for files created while 648cd05ab6SPeter Maydell# configure runs. Since it is in the build directory 658cd05ab6SPeter Maydell# we can safely blow away any previous version of it 668cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete 678cd05ab6SPeter Maydell# it when configure exits.) 688cd05ab6SPeter MaydellTMPDIR1="config-temp" 698cd05ab6SPeter Maydellrm -rf "${TMPDIR1}" 708cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}" 718cd05ab6SPeter Maydellif [ $? -ne 0 ]; then 728cd05ab6SPeter Maydell echo "ERROR: failed to create temporary directory" 738cd05ab6SPeter Maydell exit 1 747d13299dSbellardfi 757d13299dSbellard 768cd05ab6SPeter MaydellTMPB="qemu-conf" 778cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c" 7866518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o" 799c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx" 808cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe" 8126fffe29SEmilio G. CotaTMPTXT="${TMPDIR1}/${TMPB}.txt" 827d13299dSbellard 83da1d85e3SGerd Hoffmannrm -f config.log 849ac81bbbSmalc 85b48e3611SPeter Maydell# Print a helpful header at the top of config.log 86b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log 87979ae168SPeter Maydellprintf "# Configured with:" >> config.log 88979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log 89979ae168SPeter Maydellecho >> config.log 90b48e3611SPeter Maydellecho "#" >> config.log 91b48e3611SPeter Maydell 92d880a3baSPaolo Bonziniprint_error() { 93d880a3baSPaolo Bonzini (echo 9476ad07a4SPeter Maydell echo "ERROR: $1" 9576ad07a4SPeter Maydell while test -n "$2"; do 9676ad07a4SPeter Maydell echo " $2" 9776ad07a4SPeter Maydell shift 9876ad07a4SPeter Maydell done 99d880a3baSPaolo Bonzini echo) >&2 100d880a3baSPaolo Bonzini} 101d880a3baSPaolo Bonzini 102d880a3baSPaolo Bonzinierror_exit() { 103d880a3baSPaolo Bonzini print_error "$@" 10476ad07a4SPeter Maydell exit 1 10576ad07a4SPeter Maydell} 10676ad07a4SPeter Maydell 1079c83ffd8SPeter Maydelldo_compiler() { 1089c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1099c83ffd8SPeter Maydell # is compiler binary to execute. 1109c83ffd8SPeter Maydell local compiler="$1" 1119c83ffd8SPeter Maydell shift 1128bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1138bbe05d7SIan Jackson echo >>config.log " 1148bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1158bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1168bbe05d7SIan Jackson '; fi 1179c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1189c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1198dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1208dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1218dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1228dc38a78SPeter Maydell # obvious to developers. 1238dc38a78SPeter Maydell if test "$werror" != "yes"; then 1248dc38a78SPeter Maydell return 0 1258dc38a78SPeter Maydell fi 1268dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1278dc38a78SPeter Maydell case "$*" in 1288dc38a78SPeter Maydell *-Werror*) 1298dc38a78SPeter Maydell return 0 1308dc38a78SPeter Maydell ;; 1318dc38a78SPeter Maydell esac 1329c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1339c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13476ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13576ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 13676ad07a4SPeter Maydell "will be at the bottom of config.log." \ 13776ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1388dc38a78SPeter Maydell} 1398dc38a78SPeter Maydell 1409c83ffd8SPeter Maydelldo_cc() { 1419c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1429c83ffd8SPeter Maydell} 1439c83ffd8SPeter Maydell 1449c83ffd8SPeter Maydelldo_cxx() { 1459c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 14800849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 14900849b92SRichard Hendersonadd_to() { 15000849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15100849b92SRichard Henderson} 15200849b92SRichard Henderson 1539c83ffd8SPeter Maydellupdate_cxxflags() { 1549c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1559c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1569c83ffd8SPeter Maydell # because they only make sense for C programs. 15753422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 158086d5f75SPaolo Bonzini CXXFLAGS=$(echo "$CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1599c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1609c83ffd8SPeter Maydell case $arg in 1619c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1629c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1639c83ffd8SPeter Maydell ;; 1649c83ffd8SPeter Maydell *) 1659c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1669c83ffd8SPeter Maydell ;; 1679c83ffd8SPeter Maydell esac 1689c83ffd8SPeter Maydell done 1699c83ffd8SPeter Maydell} 1709c83ffd8SPeter Maydell 17152166aa0SJuan Quintelacompile_object() { 172fd0e6053SJohn Snow local_cflags="$1" 173086d5f75SPaolo Bonzini do_cc $CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17452166aa0SJuan Quintela} 17552166aa0SJuan Quintela 17652166aa0SJuan Quintelacompile_prog() { 17752166aa0SJuan Quintela local_cflags="$1" 17852166aa0SJuan Quintela local_ldflags="$2" 179086d5f75SPaolo Bonzini do_cc $CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $QEMU_LDFLAGS $local_ldflags 18052166aa0SJuan Quintela} 18152166aa0SJuan Quintela 18211568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18311568d6dSPaolo Bonzinisymlink() { 18472b8b5a1SStefan Weil rm -rf "$2" 185ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 18672b8b5a1SStefan Weil ln -s "$1" "$2" 18711568d6dSPaolo Bonzini} 18811568d6dSPaolo Bonzini 1890dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1900dba6195SLoïc Minier# executable or a builtin) 1910dba6195SLoïc Minierhas() { 1920dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1930dba6195SLoïc Minier} 1940dba6195SLoïc Minier 1950dba6195SLoïc Minier# search for an executable in PATH 1960dba6195SLoïc Minierpath_of() { 1970dba6195SLoïc Minier local_command="$1" 1980dba6195SLoïc Minier local_ifs="$IFS" 1990dba6195SLoïc Minier local_dir="" 2000dba6195SLoïc Minier 2010dba6195SLoïc Minier # pathname has a dir component? 2020dba6195SLoïc Minier if [ "${local_command#*/}" != "$local_command" ]; then 2030dba6195SLoïc Minier if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then 2040dba6195SLoïc Minier echo "$local_command" 2050dba6195SLoïc Minier return 0 2060dba6195SLoïc Minier fi 2070dba6195SLoïc Minier fi 2080dba6195SLoïc Minier if [ -z "$local_command" ]; then 2090dba6195SLoïc Minier return 1 2100dba6195SLoïc Minier fi 2110dba6195SLoïc Minier 2120dba6195SLoïc Minier IFS=: 2130dba6195SLoïc Minier for local_dir in $PATH; do 2140dba6195SLoïc Minier if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then 2150dba6195SLoïc Minier echo "$local_dir/$local_command" 2160dba6195SLoïc Minier IFS="${local_ifs:-$(printf ' \t\n')}" 2170dba6195SLoïc Minier return 0 2180dba6195SLoïc Minier fi 2190dba6195SLoïc Minier done 2200dba6195SLoïc Minier # not found 2210dba6195SLoïc Minier IFS="${local_ifs:-$(printf ' \t\n')}" 2220dba6195SLoïc Minier return 1 2230dba6195SLoïc Minier} 2240dba6195SLoïc Minier 2250a01d76fSMarc-André Lureauversion_ge () { 2260a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 2270a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 2280a01d76fSMarc-André Lureau while true; do 2290a01d76fSMarc-André Lureau set x $local_ver1 2300a01d76fSMarc-André Lureau local_first=${2-0} 231c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 232c44a33e2SStefano Garzarella shift ${2:+2} 2330a01d76fSMarc-André Lureau local_ver1=$* 2340a01d76fSMarc-André Lureau set x $local_ver2 2350a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2360a01d76fSMarc-André Lureau test $# = 1 && return 0 2370a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2380a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 239c44a33e2SStefano Garzarella shift ${2:+2} 2400a01d76fSMarc-André Lureau local_ver2=$* 2410a01d76fSMarc-André Lureau done 2420a01d76fSMarc-André Lureau} 2430a01d76fSMarc-André Lureau 2445b808275SLluís Vilanovahave_backend () { 2455b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2465b808275SLluís Vilanova} 2475b808275SLluís Vilanova 2483b6b7550SPaolo Bonziniglob() { 2493b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2503b6b7550SPaolo Bonzini} 2513b6b7550SPaolo Bonzini 2523b6b7550SPaolo Bonzinisupported_hax_target() { 2533b6b7550SPaolo Bonzini test "$hax" = "yes" || return 1 2543b6b7550SPaolo Bonzini glob "$1" "*-softmmu" || return 1 2553b6b7550SPaolo Bonzini case "${1%-softmmu}" in 2563b6b7550SPaolo Bonzini i386|x86_64) 2573b6b7550SPaolo Bonzini return 0 2583b6b7550SPaolo Bonzini ;; 2593b6b7550SPaolo Bonzini esac 2603b6b7550SPaolo Bonzini return 1 2613b6b7550SPaolo Bonzini} 2623b6b7550SPaolo Bonzini 2633b6b7550SPaolo Bonzinisupported_kvm_target() { 2643b6b7550SPaolo Bonzini test "$kvm" = "yes" || return 1 2653b6b7550SPaolo Bonzini glob "$1" "*-softmmu" || return 1 2663b6b7550SPaolo Bonzini case "${1%-softmmu}:$cpu" in 2673b6b7550SPaolo Bonzini arm:arm | aarch64:aarch64 | \ 2683b6b7550SPaolo Bonzini i386:i386 | i386:x86_64 | i386:x32 | \ 2693b6b7550SPaolo Bonzini x86_64:i386 | x86_64:x86_64 | x86_64:x32 | \ 270aa2953fdSHuacai Chen mips:mips | mipsel:mips | mips64:mips | mips64el:mips | \ 271f8378accSRichard Henderson ppc:ppc | ppc64:ppc | ppc:ppc64 | ppc64:ppc64 | ppc64:ppc64le | \ 2723b6b7550SPaolo Bonzini s390x:s390x) 2733b6b7550SPaolo Bonzini return 0 2743b6b7550SPaolo Bonzini ;; 2753b6b7550SPaolo Bonzini esac 2763b6b7550SPaolo Bonzini return 1 2773b6b7550SPaolo Bonzini} 2783b6b7550SPaolo Bonzini 2793b6b7550SPaolo Bonzinisupported_xen_target() { 2803b6b7550SPaolo Bonzini test "$xen" = "yes" || return 1 2813b6b7550SPaolo Bonzini glob "$1" "*-softmmu" || return 1 282b5ed2e11SPaolo Bonzini # Only i386 and x86_64 provide the xenpv machine. 283b5ed2e11SPaolo Bonzini case "${1%-softmmu}" in 284b5ed2e11SPaolo Bonzini i386|x86_64) 2853b6b7550SPaolo Bonzini return 0 2863b6b7550SPaolo Bonzini ;; 2873b6b7550SPaolo Bonzini esac 2883b6b7550SPaolo Bonzini return 1 2893b6b7550SPaolo Bonzini} 2903b6b7550SPaolo Bonzini 291c97d6d2cSSergio Andres Gomez Del Realsupported_hvf_target() { 292c97d6d2cSSergio Andres Gomez Del Real test "$hvf" = "yes" || return 1 293c97d6d2cSSergio Andres Gomez Del Real glob "$1" "*-softmmu" || return 1 294c97d6d2cSSergio Andres Gomez Del Real case "${1%-softmmu}" in 295c97d6d2cSSergio Andres Gomez Del Real x86_64) 296c97d6d2cSSergio Andres Gomez Del Real return 0 297c97d6d2cSSergio Andres Gomez Del Real ;; 298c97d6d2cSSergio Andres Gomez Del Real esac 299c97d6d2cSSergio Andres Gomez Del Real return 1 300c97d6d2cSSergio Andres Gomez Del Real} 301c97d6d2cSSergio Andres Gomez Del Real 302d661d9a4SJustin Terry (VM)supported_whpx_target() { 303d661d9a4SJustin Terry (VM) test "$whpx" = "yes" || return 1 304d661d9a4SJustin Terry (VM) glob "$1" "*-softmmu" || return 1 305d661d9a4SJustin Terry (VM) case "${1%-softmmu}" in 306d661d9a4SJustin Terry (VM) i386|x86_64) 307d661d9a4SJustin Terry (VM) return 0 308d661d9a4SJustin Terry (VM) ;; 309d661d9a4SJustin Terry (VM) esac 310d661d9a4SJustin Terry (VM) return 1 311d661d9a4SJustin Terry (VM)} 312d661d9a4SJustin Terry (VM) 313d880a3baSPaolo Bonzinisupported_target() { 314d880a3baSPaolo Bonzini case "$1" in 315d880a3baSPaolo Bonzini *-softmmu) 316d880a3baSPaolo Bonzini ;; 317d880a3baSPaolo Bonzini *-linux-user) 318d880a3baSPaolo Bonzini if test "$linux" != "yes"; then 319d880a3baSPaolo Bonzini print_error "Target '$target' is only available on a Linux host" 320d880a3baSPaolo Bonzini return 1 321d880a3baSPaolo Bonzini fi 322d880a3baSPaolo Bonzini ;; 323d880a3baSPaolo Bonzini *-bsd-user) 324d880a3baSPaolo Bonzini if test "$bsd" != "yes"; then 325d880a3baSPaolo Bonzini print_error "Target '$target' is only available on a BSD host" 326d880a3baSPaolo Bonzini return 1 327d880a3baSPaolo Bonzini fi 328d880a3baSPaolo Bonzini ;; 329d880a3baSPaolo Bonzini *) 330d880a3baSPaolo Bonzini print_error "Invalid target name '$target'" 331d880a3baSPaolo Bonzini return 1 332d880a3baSPaolo Bonzini ;; 333d880a3baSPaolo Bonzini esac 334b3f6ea7eSPaolo Bonzini test "$tcg" = "yes" && return 0 335b3f6ea7eSPaolo Bonzini supported_kvm_target "$1" && return 0 336b3f6ea7eSPaolo Bonzini supported_xen_target "$1" && return 0 337b3f6ea7eSPaolo Bonzini supported_hax_target "$1" && return 0 338c97d6d2cSSergio Andres Gomez Del Real supported_hvf_target "$1" && return 0 339d661d9a4SJustin Terry (VM) supported_whpx_target "$1" && return 0 340b3f6ea7eSPaolo Bonzini print_error "TCG disabled, but hardware accelerator not available for '$target'" 341b3f6ea7eSPaolo Bonzini return 1 342d880a3baSPaolo Bonzini} 343d880a3baSPaolo Bonzini 344e9a3591fSChristian Borntraeger 345e9a3591fSChristian Borntraegerld_has() { 346e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 347e9a3591fSChristian Borntraeger} 348e9a3591fSChristian Borntraeger 3494ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 3504ace32e2SAntonio Ospitethen 3514ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 3524ace32e2SAntonio Ospitefi 3534ace32e2SAntonio Ospite 35414211825SAntonio Ospite# default parameters 3552ff6b91eSJuan Quintelacpu="" 356a31a8642SMichael S. Tsirkiniasl="iasl" 3571e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 35843ce4dfeSbellardstatic="no" 3597d13299dSbellardcross_prefix="" 3600c58ac1cSmalcaudio_drv_list="" 361b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 362b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 363e49d021eSPeter Maydellhost_cc="cc" 3643e2e0e6bSJuan Quintelalibs_tools="" 365d5631638Smalcaudio_win_int="" 366957f1f99SMichael Rothlibs_qga="" 3675bc62e01SGerd Hoffmanndebug_info="yes" 36863678e17SSteven Noonanstack_protector="" 3691e4f6065SDaniele Buonosafe_stack="" 370afc3a8f9SAlex Bennéeuse_containers="yes" 371f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 372ac0df51dSaliguori 37392712822SDaniel P. Berrangeif test -e "$source_path/.git" 37492712822SDaniel P. Berrangethen 375f62bbee5SDaniel P. Berrange git_update=yes 37692712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 3773ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 3783ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 37992712822SDaniel P. Berrangeelse 380f62bbee5SDaniel P. Berrange git_update=no 381aef45d51SDaniel P. Berrange git_submodules="" 3825c0ef67aSDaniel P. Berrangé 3835c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 3845c0ef67aSDaniel P. Berrangé then 3855c0ef67aSDaniel P. Berrangé echo 3865c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 3875c0ef67aSDaniel P. Berrangé echo 3885c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 3895c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 3905c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 3915c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 3925c0ef67aSDaniel P. Berrangé echo 393a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 3945c0ef67aSDaniel P. Berrangé echo 3955c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 3965c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 3975c0ef67aSDaniel P. Berrangé echo 3985c0ef67aSDaniel P. Berrangé exit 1 3995c0ef67aSDaniel P. Berrangé fi 40092712822SDaniel P. Berrangefi 401cc84d63aSDaniel P. Berrangegit="git" 402ac0df51dSaliguori 403afb63ebdSStefan Weil# Don't accept a target_list environment variable. 404afb63ebdSStefan Weilunset target_list 405447e133fSAlex Bennéeunset target_list_exclude 406377529c0SPaolo Bonzini 407377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 408377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 409377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 410377529c0SPaolo Bonzini# unless --disable-foo is given 411377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 412377529c0SPaolo Bonzini# feature will searched for, 413377529c0SPaolo Bonzini# if not found, configure exits with error 414377529c0SPaolo Bonzini# 415377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 416377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 417377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 418377529c0SPaolo Bonzini 419377529c0SPaolo Bonzinibrlapi="" 420377529c0SPaolo Bonzinicurl="" 421377529c0SPaolo Bonzinicurses="" 422377529c0SPaolo Bonzinidocs="" 423377529c0SPaolo Bonzinifdt="" 42458952137SVincenzo Maffionenetmap="no" 42535be72baSPaolo Bonzinisdl="auto" 42635be72baSPaolo Bonzinisdl_image="auto" 427983eef5aSMeador Ingevirtfs="" 428fe8fc5aeSPaolo Bonzinimpath="" 429a0b93237SPaolo Bonzinivnc="enabled" 430377529c0SPaolo Bonzinisparse="no" 431377529c0SPaolo Bonzinivde="" 432a0b93237SPaolo Bonzinivnc_sasl="auto" 433a0b93237SPaolo Bonzinivnc_jpeg="auto" 434a0b93237SPaolo Bonzinivnc_png="auto" 4354113f4cfSLaurent Vivierxkbcommon="auto" 436377529c0SPaolo Bonzinixen="" 437d5b93ddfSAnthony PERARDxen_ctrl_version="" 438eb6fda0fSAnthony PERARDxen_pci_passthrough="" 439377529c0SPaolo Bonzinilinux_aio="" 440c10dd856SAarushi Mehtalinux_io_uring="" 44147e98658SCorey Bryantcap_ng="" 442377529c0SPaolo Bonziniattr="" 4434f26f2b6SAvi Kivitylibattr="" 444377529c0SPaolo Bonzinixfs="" 445b3f6ea7eSPaolo Bonzinitcg="yes" 446a40161cbSPaolo Bonzinimembarrier="" 447299e6f19SPaolo Bonzinivhost_net="" 448299e6f19SPaolo Bonzinivhost_crypto="" 449299e6f19SPaolo Bonzinivhost_scsi="" 450299e6f19SPaolo Bonzinivhost_vsock="" 451e6a74868SMarc-André Lureauvhost_user="" 45298fc1adaSDr. David Alan Gilbertvhost_user_fs="" 453d41a75a2SBradkvm="no" 454b0cb0a66SVincent Palatinhax="no" 455c97d6d2cSSergio Andres Gomez Del Realhvf="no" 456d661d9a4SJustin Terry (VM)whpx="no" 4572da776dbSMichael R. Hinesrdma="" 45821ab34c9SMarcel Apfelbaumpvrdma="" 459377529c0SPaolo Bonzinigprof="no" 460377529c0SPaolo Bonzinidebug_tcg="no" 461377529c0SPaolo Bonzinidebug="no" 462247724cbSMarc-André Lureausanitizers="no" 4630aebab04SLingfeng Yangtsan="no" 464b553a042SJohn Snowfortify_source="" 465377529c0SPaolo Bonzinistrip_opt="yes" 4669195b2c2SStefan Weiltcg_interpreter="no" 467377529c0SPaolo Bonzinibigendian="no" 468377529c0SPaolo Bonzinimingw32="no" 4691d728c39SBlue Swirlgcov="no" 470377529c0SPaolo BonziniEXESUF="" 471484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 47217969268SFam ZhengLDFLAGS_SHARED="-shared" 47317969268SFam Zhengmodules="no" 474bd83c861SChristian Ehrhardtmodule_upgrades="no" 475377529c0SPaolo Bonziniprefix="/usr/local" 4763d5eecabSGerd Hoffmannfirmwarepath="\${prefix}/share/qemu-firmware" 477377529c0SPaolo Bonziniconfsuffix="/qemu" 478675b9b53SMarc-André Lureauslirp="" 479377529c0SPaolo Bonzinioss_lib="" 480377529c0SPaolo Bonzinibsd="no" 481377529c0SPaolo Bonzinilinux="no" 482377529c0SPaolo Bonzinisolaris="no" 483377529c0SPaolo Bonziniprofiler="no" 484377529c0SPaolo Bonzinicocoa="no" 485377529c0SPaolo Bonzinisoftmmu="yes" 486377529c0SPaolo Bonzinilinux_user="no" 487377529c0SPaolo Bonzinibsd_user="no" 488377529c0SPaolo Bonziniblobs="yes" 48905dfa22bSPhilippe Mathieu-Daudéedk2_blobs="no" 490377529c0SPaolo Bonzinipkgversion="" 49140d6444eSAvi Kivitypie="" 4923556c233SPaolo Bonziniqom_cast_debug="yes" 493baf86d6bSPaolo Bonzinitrace_backends="log" 494377529c0SPaolo Bonzinitrace_file="trace" 495377529c0SPaolo Bonzinispice="" 496377529c0SPaolo Bonzinirbd="" 4977b02f544SMarc-André Lureausmartcard="" 4982b2325ffSGerd Hoffmannlibusb="" 49969354a83SHans de Goedeusb_redir="" 500da076ffeSGerd Hoffmannopengl="" 501014cb152SGerd Hoffmannopengl_dmabuf="no" 5025dd89908SRichard Hendersoncpuid_h="no" 50386583a07SLiam Merwickavx2_opt="" 5041ece9905SAlon Levyzlib="yes" 5058ca80760SRichard Hendersoncapstone="" 506b25c9dffSStefan Weillzo="" 507b25c9dffSStefan Weilsnappy="" 5086b383c08SPeter Wubzip2="" 50983bc1f97SJulio Faraccolzfse="" 5103a678481SJuan Quintelazstd="" 511e8ef31a3SMichael Tokarevguest_agent="" 512d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 51350cbebb9SMichael Rothguest_agent_ntddscsi="no" 5149dacf32dSYossi Hindinguest_agent_msi="" 515d9840e25STomoki Sekiyamavss_win32_sdk="" 516d9840e25STomoki Sekiyamawin_sdk="no" 517e10ee3f5SPhilippe Mathieu-Daudéwant_tools="" 518c589b249SRonnie Sahlberglibiscsi="" 5196542aa9cSPeter Lievenlibnfs="" 520519175a2SAlex Barcelocoroutine="" 52170c60c08SStefan Hajnoczicoroutine_pool="" 5227d992e4dSPeter Lievendebug_stack_usage="no" 523f0d92b56SLongpeng(Mike)crypto_afalg="no" 524f794573eSEduardo Otuboseccomp="" 525eb100396SBharata B Raoglusterfs="" 526d85fa9ebSJeff Codyglusterfs_xlator_opt="no" 5270c14fb47SBharata B Raoglusterfs_discard="no" 528df3a429aSNiels de Vosglusterfs_fallocate="no" 5297c815372SBharata B Raoglusterfs_zerofill="no" 530e014dbe7SPrasanna Kumar Kaleverglusterfs_ftruncate_has_stat="no" 5310e3b891fSNiels de Vosglusterfs_iocb_has_stat="no" 532a4ccabcfSAnthony Liguorigtk="" 533925a0400SGerd Hoffmanngtk_gl="no" 534a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 535ddbb0d09SDaniel P. Berrangegnutls="" 53691bfcdb0SDaniel P. Berrangenettle="" 537dc2207afSDaniel P. Berrangénettle_xts="no" 53891bfcdb0SDaniel P. Berrangegcrypt="" 5391f923c70SLongpeng(Mike)gcrypt_hmac="no" 540e0576942SDaniel P. Berrangégcrypt_xts="no" 541e0576942SDaniel P. Berrangéqemu_private_xts="yes" 5428953caf3SDaniel P. Berrangeauth_pam="" 543bbbf9bfbSStefan Weilvte="" 5449d9e1521SGerd Hoffmannvirglrenderer="" 5457aaa6a16SPaolo Bonzinitpm="" 546b10d49d7SPino Toscanolibssh="" 547ed1701c6SDr. David Alan Gilbertlive_block_migration="yes" 548a99d57bbSWanlong Gaonuma="" 5492847b469SFam Zhengtcmalloc="no" 5507b01cb97SAlexandre Derumierjemalloc="no" 551a6b1d4c0SChanglong Xiereplication="yes" 5522f740136SJeff Codybochs="yes" 5532f740136SJeff Codycloop="yes" 5542f740136SJeff Codydmg="yes" 5552f740136SJeff Codyqcow1="yes" 5562f740136SJeff Codyvdi="yes" 5572f740136SJeff Codyvvfat="yes" 5582f740136SJeff Codyqed="yes" 5592f740136SJeff Codyparallels="yes" 5602f740136SJeff Codysheepdog="yes" 561ed279a06SKlim Kireevlibxml2="" 562ba59fb77SPaolo Bonzinidebug_mutex="no" 56317824406SJunyan Helibpmem="" 564f3494749SPaolo Bonzinidefault_devices="yes" 56540e8c6f4SAlex Bennéeplugins="no" 566adc28027SAlexander Bulekovfuzzing="no" 567b767d257SMarek Marczykowski-Góreckirng_none="no" 56854e7aac0SAlexey Krasikovsecret_keyring="" 56921b2eca6SJingqi Liulibdaxctl="" 570a5665051SPaolo Bonzinimeson="" 571a5665051SPaolo Bonziniskip_meson=no 572e8f3bd71SMarc-André Lureaugettext="" 573377529c0SPaolo Bonzini 574fb59dabdSPeter Maydellbogus_os="no" 5755a22ab71SYang Zhongmalloc_trim="" 576898be3e0SPeter Maydell 577ac0df51dSaliguori# parse CC options first 578ac0df51dSaliguorifor opt do 57989138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 580ac0df51dSaliguori case "$opt" in 581ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 582ac0df51dSaliguori ;; 5833d8df640SPaolo Bonzini --cc=*) CC="$optarg" 584ac0df51dSaliguori ;; 58583f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 58683f73fceSTomoki Sekiyama ;; 5872ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 5882ff6b91eSJuan Quintela ;; 589de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 590db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 591e2a2ed06SJuan Quintela ;; 59211cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 59311cde1c8SBruno Dominguez ;; 594db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 595f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 596e2a2ed06SJuan Quintela ;; 5975bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 5985bc62e01SGerd Hoffmann ;; 5995bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 6005bc62e01SGerd Hoffmann ;; 601d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 602d75402b5SAlex Bennée ;; 603d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 604d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 6052038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 606d422b2bcSAlex Bennée ;; 607d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 6082038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 609d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 6102038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 611d75402b5SAlex Bennée ;; 612ac0df51dSaliguori esac 613ac0df51dSaliguoridone 614ac0df51dSaliguori# OS specific 615ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 61693148aa5SStefan Weil# we can eliminate its usage altogether. 617ac0df51dSaliguori 618e49d021eSPeter Maydell# Preferred compiler: 619e49d021eSPeter Maydell# ${CC} (if set) 620e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 621e49d021eSPeter Maydell# system compiler 622e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 623e49d021eSPeter Maydell cc="$host_cc" 624e49d021eSPeter Maydellelse 625b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 626e49d021eSPeter Maydellfi 627e49d021eSPeter Maydell 62883f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 62983f73fceSTomoki Sekiyama cxx="c++" 63083f73fceSTomoki Sekiyamaelse 63183f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 63283f73fceSTomoki Sekiyamafi 63383f73fceSTomoki Sekiyama 634b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 635cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 6365f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 6373dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 638b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 639b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 6409f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 6414852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 642b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 643b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 64417884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 64517884d7bSSergei Trofimovichquery_pkg_config() { 64617884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 64717884d7bSSergei Trofimovich} 64817884d7bSSergei Trofimovichpkg_config=query_pkg_config 64947c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 650ac0df51dSaliguori 65145d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 65245d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 65345d285abSPeter Maydell 654be17dc90SMichael S. Tsirkin# default flags for all hosts 6552d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 6562d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 6572d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 6582d31515bSPeter Maydell# provides these semantics.) 659086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 660086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 661c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 662be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 66325211446SPaolo BonziniQEMU_INCLUDES="-iquote . -iquote ${source_path} -iquote ${source_path}/accel/tcg -iquote ${source_path}/include" 66425211446SPaolo BonziniQEMU_INCLUDES="$QEMU_INCLUDES -iquote ${source_path}/disas/libvixl" 665086d5f75SPaolo BonziniCFLAGS="-std=gnu99 -Wall" 666086d5f75SPaolo Bonzini 667be17dc90SMichael S. Tsirkin 668cab00a5aSMichael S. Tsirkin# running configure in the source tree? 669cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there. 670cab00a5aSMichael S. Tsirkinif test -f "./configure"; then 671cab00a5aSMichael S. Tsirkin pwd_is_source_path="y" 672cab00a5aSMichael S. Tsirkinelse 673cab00a5aSMichael S. Tsirkin pwd_is_source_path="n" 674cab00a5aSMichael S. Tsirkinfi 675cab00a5aSMichael S. Tsirkin 676ac0df51dSaliguoricheck_define() { 677ac0df51dSaliguoricat > $TMPC <<EOF 678ac0df51dSaliguori#if !defined($1) 679fd786e1aSPeter Maydell#error $1 not defined 680ac0df51dSaliguori#endif 681ac0df51dSaliguoriint main(void) { return 0; } 682ac0df51dSaliguoriEOF 68352166aa0SJuan Quintela compile_object 684ac0df51dSaliguori} 685ac0df51dSaliguori 686307119e7SGerd Hoffmanncheck_include() { 687307119e7SGerd Hoffmanncat > $TMPC <<EOF 688307119e7SGerd Hoffmann#include <$1> 689307119e7SGerd Hoffmannint main(void) { return 0; } 690307119e7SGerd HoffmannEOF 691307119e7SGerd Hoffmann compile_object 692307119e7SGerd Hoffmann} 693307119e7SGerd Hoffmann 69493b25869SJohn Snowwrite_c_skeleton() { 69593b25869SJohn Snow cat > $TMPC <<EOF 69693b25869SJohn Snowint main(void) { return 0; } 69793b25869SJohn SnowEOF 69893b25869SJohn Snow} 69993b25869SJohn Snow 700adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 701adc28027SAlexander Bulekov cat > $TMPC <<EOF 702adc28027SAlexander Bulekov#include <stdint.h> 703adc28027SAlexander Bulekov#include <sys/types.h> 704adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 705adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 706adc28027SAlexander BulekovEOF 707adc28027SAlexander Bulekov} 708adc28027SAlexander Bulekov 709bbea4050SPeter Maydellif check_define __linux__ ; then 710bbea4050SPeter Maydell targetos="Linux" 711bbea4050SPeter Maydellelif check_define _WIN32 ; then 712bbea4050SPeter Maydell targetos='MINGW32' 713bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 714bbea4050SPeter Maydell targetos='OpenBSD' 715bbea4050SPeter Maydellelif check_define __sun__ ; then 716bbea4050SPeter Maydell targetos='SunOS' 717bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 718bbea4050SPeter Maydell targetos='Haiku' 719951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 720951fedfcSPeter Maydell targetos='FreeBSD' 721951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 722951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 723951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 724951fedfcSPeter Maydell targetos='DragonFly' 725951fedfcSPeter Maydellelif check_define __NetBSD__; then 726951fedfcSPeter Maydell targetos='NetBSD' 727951fedfcSPeter Maydellelif check_define __APPLE__; then 728951fedfcSPeter Maydell targetos='Darwin' 729bbea4050SPeter Maydellelse 730951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 731951fedfcSPeter Maydell # might be going to just print the --help text, or it might 732951fedfcSPeter Maydell # be the result of a missing compiler. 733951fedfcSPeter Maydell targetos='bogus' 734951fedfcSPeter Maydell bogus_os='yes' 735bbea4050SPeter Maydellfi 736bbea4050SPeter Maydell 737bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 738bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 739bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 740bbea4050SPeter Maydell# the correct CPU with the --cpu option. 741bbea4050SPeter Maydellcase $targetos in 742bbea4050SPeter MaydellDarwin) 743bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 744bbea4050SPeter Maydell # run 64-bit userspace code. 745bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 746bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 747bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 748bbea4050SPeter Maydell cpu="x86_64" 749bbea4050SPeter Maydell fi 750bbea4050SPeter Maydell ;; 751bbea4050SPeter MaydellSunOS) 75289138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 753bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 754bbea4050SPeter Maydell cpu="x86_64" 755bbea4050SPeter Maydell fi 756bbea4050SPeter Maydellesac 757bbea4050SPeter Maydell 7582ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 7592ff6b91eSJuan Quintela # command line argument 7602ff6b91eSJuan Quintela : 7612ff6b91eSJuan Quintelaelif check_define __i386__ ; then 762ac0df51dSaliguori cpu="i386" 763ac0df51dSaliguorielif check_define __x86_64__ ; then 764c72b26ecSRichard Henderson if check_define __ILP32__ ; then 765c72b26ecSRichard Henderson cpu="x32" 766c72b26ecSRichard Henderson else 767ac0df51dSaliguori cpu="x86_64" 768c72b26ecSRichard Henderson fi 7693aa9bd6cSblueswir1elif check_define __sparc__ ; then 7703aa9bd6cSblueswir1 if check_define __arch64__ ; then 7713aa9bd6cSblueswir1 cpu="sparc64" 7723aa9bd6cSblueswir1 else 7733aa9bd6cSblueswir1 cpu="sparc" 7743aa9bd6cSblueswir1 fi 775fdf7ed96Smalcelif check_define _ARCH_PPC ; then 776fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 777f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 778f8378accSRichard Henderson cpu="ppc64le" 779f8378accSRichard Henderson else 780fdf7ed96Smalc cpu="ppc64" 781f8378accSRichard Henderson fi 782ac0df51dSaliguori else 783fdf7ed96Smalc cpu="ppc" 784fdf7ed96Smalc fi 785afa05235SAurelien Jarnoelif check_define __mips__ ; then 786afa05235SAurelien Jarno cpu="mips" 787d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 788d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 789d66ed0eaSAurelien Jarno cpu="s390x" 790d66ed0eaSAurelien Jarno else 791d66ed0eaSAurelien Jarno cpu="s390" 792d66ed0eaSAurelien Jarno fi 793c4f80543SAlistair Franciselif check_define __riscv ; then 794c4f80543SAlistair Francis if check_define _LP64 ; then 795c4f80543SAlistair Francis cpu="riscv64" 796c4f80543SAlistair Francis else 797c4f80543SAlistair Francis cpu="riscv32" 798c4f80543SAlistair Francis fi 79921d89f84SPeter Maydellelif check_define __arm__ ; then 80021d89f84SPeter Maydell cpu="arm" 8011f080313SClaudio Fontanaelif check_define __aarch64__ ; then 8021f080313SClaudio Fontana cpu="aarch64" 803fdf7ed96Smalcelse 80489138857SStefan Weil cpu=$(uname -m) 805ac0df51dSaliguorifi 806ac0df51dSaliguori 807359bc95dSPeter MaydellARCH= 808359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 809359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 8107d13299dSbellardcase "$cpu" in 811ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 812898be3e0SPeter Maydell ;; 813f8378accSRichard Henderson ppc64le) 814f8378accSRichard Henderson ARCH="ppc64" 815f8378accSRichard Henderson ;; 8167d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 81797a847bcSbellard cpu="i386" 8187d13299dSbellard ;; 819aaa5fa14Saurel32 x86_64|amd64) 820aaa5fa14Saurel32 cpu="x86_64" 821aaa5fa14Saurel32 ;; 82221d89f84SPeter Maydell armv*b|armv*l|arm) 82321d89f84SPeter Maydell cpu="arm" 8247d13299dSbellard ;; 8251f080313SClaudio Fontana aarch64) 8261f080313SClaudio Fontana cpu="aarch64" 8271f080313SClaudio Fontana ;; 828afa05235SAurelien Jarno mips*) 829afa05235SAurelien Jarno cpu="mips" 830afa05235SAurelien Jarno ;; 8313142255cSblueswir1 sparc|sun4[cdmuv]) 832ae228531Sbellard cpu="sparc" 833ae228531Sbellard ;; 8347d13299dSbellard *) 835359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 836359bc95dSPeter Maydell ARCH=unknown 8377d13299dSbellard ;; 8387d13299dSbellardesac 839359bc95dSPeter Maydellif test -z "$ARCH"; then 840359bc95dSPeter Maydell ARCH="$cpu" 841359bc95dSPeter Maydellfi 842e2d52ad3SJuan Quintela 8437d13299dSbellard# OS specific 8440dbfc675SJuan Quintela 845adfc3e91SStacey Son# host *BSD for user mode 846adfc3e91SStacey SonHOST_VARIANT_DIR="" 847adfc3e91SStacey Son 8487d13299dSbellardcase $targetos in 84967b915a5SbellardMINGW32*) 85067b915a5Sbellard mingw32="yes" 851b0cb0a66SVincent Palatin hax="yes" 852299e6f19SPaolo Bonzini vhost_user="no" 8533cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 854307119e7SGerd Hoffmann if check_include dsound.h; then 8553cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 856307119e7SGerd Hoffmann else 857307119e7SGerd Hoffmann audio_drv_list="" 858307119e7SGerd Hoffmann fi 859898be3e0SPeter Maydell supported_os="yes" 860*fb648e9cSDaniel P. Berrangé pie="no" 86167b915a5Sbellard;; 8625c40d2bdSthsGNU/kFreeBSD) 863a167ba50SAurelien Jarno bsd="yes" 8646a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8650bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 8665c40d2bdSths;; 8677d3505c5SbellardFreeBSD) 8687d3505c5Sbellard bsd="yes" 8690db4a067SPaolo Bonzini make="${MAKE-gmake}" 8706a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8710bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 872f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 873f01576f1SJuergen Lock LIBS="-lutil $LIBS" 87458952137SVincenzo Maffione netmap="" # enable netmap autodetect 875adfc3e91SStacey Son HOST_VARIANT_DIR="freebsd" 8767d3505c5Sbellard;; 877c5e97233Sblueswir1DragonFly) 878c5e97233Sblueswir1 bsd="yes" 8790db4a067SPaolo Bonzini make="${MAKE-gmake}" 8806a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8810bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 882adfc3e91SStacey Son HOST_VARIANT_DIR="dragonfly" 883c5e97233Sblueswir1;; 8847d3505c5SbellardNetBSD) 8857d3505c5Sbellard bsd="yes" 886604a5b99SKamil Rytarowski hax="yes" 8870db4a067SPaolo Bonzini make="${MAKE-gmake}" 8886a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8890bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 8908ef92a88Sblueswir1 oss_lib="-lossaudio" 891adfc3e91SStacey Son HOST_VARIANT_DIR="netbsd" 8927d3505c5Sbellard;; 8937d3505c5SbellardOpenBSD) 8947d3505c5Sbellard bsd="yes" 8950db4a067SPaolo Bonzini make="${MAKE-gmake}" 896f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 8970bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 898adfc3e91SStacey Son HOST_VARIANT_DIR="openbsd" 8997d3505c5Sbellard;; 90083fb7adfSbellardDarwin) 90183fb7adfSbellard bsd="yes" 90283fb7adfSbellard darwin="yes" 903b0cb0a66SVincent Palatin hax="yes" 904c97d6d2cSSergio Andres Gomez Del Real hvf="yes" 90517969268SFam Zheng LDFLAGS_SHARED="-bundle -undefined dynamic_lookup" 9061b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 907a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 908db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 9091b0f9cc2Saliguori fi 910fd677642Sths cocoa="yes" 9116a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 91214382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 913db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 914a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 915a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 916a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 917adfc3e91SStacey Son HOST_VARIANT_DIR="darwin" 91883fb7adfSbellard;; 919ec530c81SbellardSunOS) 920ec530c81Sbellard solaris="yes" 9210db4a067SPaolo Bonzini make="${MAKE-gmake}" 9220db4a067SPaolo Bonzini install="${INSTALL-ginstall}" 923e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 9246b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 9256a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 9266b4d2ba1Sths fi 927c2de5c91Smalc audio_possible_drivers="oss sdl" 928d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 929d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 930d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 931d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 932560d375fSAndreas Färber solarisnetlibs="-lsocket -lnsl -lresolv" 933560d375fSAndreas Färber LIBS="$solarisnetlibs $LIBS" 934ec530c81Sbellard;; 935179cf400SAndreas FärberHaiku) 936179cf400SAndreas Färber haiku="yes" 937fc433430SDavid CARLIER QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -DBSD_SOURCE $QEMU_CFLAGS" 938fc433430SDavid CARLIER LIBS="-lposix_error_mapper -lnetwork -lbsd $LIBS" 939179cf400SAndreas Färber;; 940898be3e0SPeter MaydellLinux) 9417183834aSGerd Hoffmann audio_drv_list="try-pa oss" 9420bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 9435327cf48Sbellard linux="yes" 944831b7825Sths linux_user="yes" 945af2be207SJan Kiszka kvm="yes" 94625211446SPaolo Bonzini QEMU_INCLUDES="-isystem ${source_path}/linux-headers -I$PWD/linux-headers $QEMU_INCLUDES" 9473efac6ebSTomáš Golembiovský libudev="yes" 948898be3e0SPeter Maydell;; 9497d13299dSbellardesac 9507d13299dSbellard 9517d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 952b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 95384778508Sblueswir1 bsd_user="yes" 9547d3505c5Sbellard fi 95508de3949SAndreas Färberfi 9567d3505c5Sbellard 9570db4a067SPaolo Bonzini: ${make=${MAKE-make}} 9580db4a067SPaolo Bonzini: ${install=${INSTALL-install}} 959faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 960faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 961ddf90699SEduardo Habkost# we check that too 962faf44142SDaniel P. Berrangépython= 9630a01d76fSMarc-André Lureauexplicit_python=no 964ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 965faf44142SDaniel P. Berrangédo 966faf44142SDaniel P. Berrangé if has "$binary" 967faf44142SDaniel P. Berrangé then 96895c5f2deSPaolo Bonzini python=$(command -v "$binary") 969faf44142SDaniel P. Berrangé break 970faf44142SDaniel P. Berrangé fi 971faf44142SDaniel P. Berrangédone 972903458c8SMarkus Armbruster 973903458c8SMarkus Armbrustersphinx_build= 974903458c8SMarkus Armbrusterfor binary in sphinx-build-3 sphinx-build 975903458c8SMarkus Armbrusterdo 976903458c8SMarkus Armbruster if has "$binary" 977903458c8SMarkus Armbruster then 978903458c8SMarkus Armbruster sphinx_build=$(command -v "$binary") 979903458c8SMarkus Armbruster break 980903458c8SMarkus Armbruster fi 981903458c8SMarkus Armbrusterdone 982903458c8SMarkus Armbruster 98339d87c8cSAlex Bennée# Check for ancillary tools used in testing 98439d87c8cSAlex Bennéegenisoimage= 9853df437c7SAlex Bennéefor binary in genisoimage mkisofs 98639d87c8cSAlex Bennéedo 98739d87c8cSAlex Bennée if has $binary 98839d87c8cSAlex Bennée then 98939d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 99039d87c8cSAlex Bennée break 99139d87c8cSAlex Bennée fi 99239d87c8cSAlex Bennéedone 99339d87c8cSAlex Bennée 994e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 9950db4a067SPaolo Bonzini 9963c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 9973c4a4d0dSPeter Maydellif has clang; then 9983c4a4d0dSPeter Maydell objcc=clang 9993c4a4d0dSPeter Maydellelse 10003c4a4d0dSPeter Maydell objcc="$cc" 10013c4a4d0dSPeter Maydellfi 10023c4a4d0dSPeter Maydell 10033457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 10043457a3f8SJuan Quintela EXESUF=".exe" 1005484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 100678e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 1007086d5f75SPaolo Bonzini CFLAGS="-mthreads $CFLAGS" 1008b965e8c5SPaolo Bonzini LIBS="-lwinmm -lws2_32 $LIBS" 100993b25869SJohn Snow write_c_skeleton; 1010f7cf5d5bSStefan Weil if compile_prog "" "-liberty" ; then 1011f7cf5d5bSStefan Weil LIBS="-liberty $LIBS" 1012f7cf5d5bSStefan Weil fi 1013c5ec15eaSStefan Weil prefix="c:/Program Files/QEMU" 1014683035deSPaolo Bonzini confsuffix="" 1015105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 10163457a3f8SJuan Quintelafi 10173457a3f8SJuan Quintela 1018487fefdbSAnthony Liguoriwerror="" 101985aa5189Sbellard 10207d13299dSbellardfor opt do 102189138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 10227d13299dSbellard case "$opt" in 10232efc3265Sbellard --help|-h) show_help=yes 10242efc3265Sbellard ;; 102599123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 102699123e13SMike Frysinger ;; 1027b1a550a0Spbrook --prefix=*) prefix="$optarg" 10287d13299dSbellard ;; 1029b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 103032ce6337Sbellard ;; 1031ac0df51dSaliguori --cross-prefix=*) 10327d13299dSbellard ;; 1033ac0df51dSaliguori --cc=*) 10347d13299dSbellard ;; 1035b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 103683469015Sbellard ;; 103783f73fceSTomoki Sekiyama --cxx=*) 103883f73fceSTomoki Sekiyama ;; 1039e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 1040e007dbecSMichael S. Tsirkin ;; 10413c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 10423c4a4d0dSPeter Maydell ;; 1043b1a550a0Spbrook --make=*) make="$optarg" 10447d13299dSbellard ;; 10456a882643Spbrook --install=*) install="$optarg" 10466a882643Spbrook ;; 10470a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 1048c886edfbSBlue Swirl ;; 10492eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 10502eb054c2SPeter Maydell ;; 1051a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 1052a5665051SPaolo Bonzini ;; 1053a5665051SPaolo Bonzini --meson=*) meson="$optarg" 1054a5665051SPaolo Bonzini ;; 1055e2d8830eSBrad --smbd=*) smbd="$optarg" 1056e2d8830eSBrad ;; 1057e2a2ed06SJuan Quintela --extra-cflags=*) 10587d13299dSbellard ;; 105911cde1c8SBruno Dominguez --extra-cxxflags=*) 106011cde1c8SBruno Dominguez ;; 1061e2a2ed06SJuan Quintela --extra-ldflags=*) 10627d13299dSbellard ;; 10635bc62e01SGerd Hoffmann --enable-debug-info) 10645bc62e01SGerd Hoffmann ;; 10655bc62e01SGerd Hoffmann --disable-debug-info) 10665bc62e01SGerd Hoffmann ;; 1067d75402b5SAlex Bennée --cross-cc-*) 1068d75402b5SAlex Bennée ;; 106917969268SFam Zheng --enable-modules) 107017969268SFam Zheng modules="yes" 107117969268SFam Zheng ;; 10723aa88b31SStefan Hajnoczi --disable-modules) 10733aa88b31SStefan Hajnoczi modules="no" 10743aa88b31SStefan Hajnoczi ;; 1075bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 1076bd83c861SChristian Ehrhardt ;; 1077bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 1078bd83c861SChristian Ehrhardt ;; 10792ff6b91eSJuan Quintela --cpu=*) 10807d13299dSbellard ;; 1081b1a550a0Spbrook --target-list=*) target_list="$optarg" 1082447e133fSAlex Bennée if test "$target_list_exclude"; then 1083447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 1084447e133fSAlex Bennée fi 1085447e133fSAlex Bennée ;; 1086447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 1087447e133fSAlex Bennée if test "$target_list"; then 1088447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 1089447e133fSAlex Bennée fi 1090de83cd02Sbellard ;; 10915b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 10925b808275SLluís Vilanova ;; 10935b808275SLluís Vilanova # XXX: backwards compatibility 10945b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 109594a420b1SStefan Hajnoczi ;; 109674242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 10979410b56cSPrerna Saxena ;; 1098f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 1099f3494749SPaolo Bonzini ;; 1100f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 1101f3494749SPaolo Bonzini ;; 11027d13299dSbellard --enable-gprof) gprof="yes" 11037d13299dSbellard ;; 11041d728c39SBlue Swirl --enable-gcov) gcov="yes" 11051d728c39SBlue Swirl ;; 110679427693SLoïc Minier --static) 110779427693SLoïc Minier static="yes" 110817884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 110943ce4dfeSbellard ;; 11100b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 11110b24e75fSPaolo Bonzini ;; 11120b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 11130b24e75fSPaolo Bonzini ;; 11143aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 11153aa5d2beSAlon Levy ;; 11168bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 11178bf188aaSMichael Tokarev ;; 11180f94d6daSAlon Levy --includedir=*) includedir="$optarg" 11190f94d6daSAlon Levy ;; 1120528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 11210b24e75fSPaolo Bonzini ;; 1122023d3d67SEduardo Habkost --with-confsuffix=*) confsuffix="$optarg" 1123023d3d67SEduardo Habkost ;; 1124850da188SEduardo Habkost --docdir=*) qemu_docdir="$optarg" 11250b24e75fSPaolo Bonzini ;; 1126ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 112707381cc1SAnthony Liguori ;; 1128785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 1129785c23aeSLuiz Capitulino ;; 11303d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 11313d5eecabSGerd Hoffmann ;; 1132181ce1d0SOlaf Hering --host=*|--build=*|\ 1133181ce1d0SOlaf Hering --disable-dependency-tracking|\ 1134785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 1135023ddd74SMax Filippov --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 1136023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 1137023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 1138023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 1139023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 1140023ddd74SMax Filippov # lots of directory switches by default. 1141023ddd74SMax Filippov ;; 114235be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 114397a847bcSbellard ;; 114435be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 1145c4198157SJuan Quintela ;; 114635be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 1147a442fe2fSDaniel P. Berrangé ;; 114835be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1149a442fe2fSDaniel P. Berrangé ;; 11503556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 11513556c233SPaolo Bonzini ;; 11523556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 11533556c233SPaolo Bonzini ;; 1154983eef5aSMeador Inge --disable-virtfs) virtfs="no" 1155983eef5aSMeador Inge ;; 1156983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1157983eef5aSMeador Inge ;; 1158fe8fc5aeSPaolo Bonzini --disable-mpath) mpath="no" 1159fe8fc5aeSPaolo Bonzini ;; 1160fe8fc5aeSPaolo Bonzini --enable-mpath) mpath="yes" 1161fe8fc5aeSPaolo Bonzini ;; 1162a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1163821601eaSJes Sorensen ;; 1164a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1165821601eaSJes Sorensen ;; 1166e8f3bd71SMarc-André Lureau --disable-gettext) gettext="false" 1167e8f3bd71SMarc-André Lureau ;; 1168e8f3bd71SMarc-André Lureau --enable-gettext) gettext="true" 1169e8f3bd71SMarc-André Lureau ;; 11702f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 11712f6a1ab0Sblueswir1 ;; 11720c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 11730c58ac1cSmalc ;; 117489138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1175b64ec4e4SFam Zheng ;; 117689138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1177eb852011SMarkus Armbruster ;; 1178f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1179f8393946Saurel32 ;; 1180f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1181f8393946Saurel32 ;; 1182f3d08ee6SPaul Brook --enable-debug) 1183f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1184f3d08ee6SPaul Brook debug_tcg="yes" 11851fcc6d42SPeter Xu debug_mutex="yes" 1186f3d08ee6SPaul Brook debug="yes" 1187f3d08ee6SPaul Brook strip_opt="no" 1188b553a042SJohn Snow fortify_source="no" 1189f3d08ee6SPaul Brook ;; 1190247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1191247724cbSMarc-André Lureau ;; 1192247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1193247724cbSMarc-André Lureau ;; 11940aebab04SLingfeng Yang --enable-tsan) tsan="yes" 11950aebab04SLingfeng Yang ;; 11960aebab04SLingfeng Yang --disable-tsan) tsan="no" 11970aebab04SLingfeng Yang ;; 119803b4fe7dSaliguori --enable-sparse) sparse="yes" 119903b4fe7dSaliguori ;; 120003b4fe7dSaliguori --disable-sparse) sparse="no" 120103b4fe7dSaliguori ;; 12021625af87Saliguori --disable-strip) strip_opt="no" 12031625af87Saliguori ;; 1204a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 12052f9606b3Saliguori ;; 1206a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1207ea784e3bSJuan Quintela ;; 1208a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 12092f6f5c7aSCorentin Chary ;; 1210a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 12112f6f5c7aSCorentin Chary ;; 1212a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1213efe556adSCorentin Chary ;; 1214a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1215efe556adSCorentin Chary ;; 1216443f1376Sbellard --disable-slirp) slirp="no" 1217c20709aaSbellard ;; 12187c57bdd8SMarc-André Lureau --enable-slirp=git) slirp="git" 12197c57bdd8SMarc-André Lureau ;; 1220675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1221675b9b53SMarc-André Lureau ;; 1222e0e6c8c0Saliguori --disable-vde) vde="no" 12238a16d273Sths ;; 1224dfb278bdSJuan Quintela --enable-vde) vde="yes" 1225dfb278bdSJuan Quintela ;; 122658952137SVincenzo Maffione --disable-netmap) netmap="no" 122758952137SVincenzo Maffione ;; 122858952137SVincenzo Maffione --enable-netmap) netmap="yes" 122958952137SVincenzo Maffione ;; 1230e37630caSaliguori --disable-xen) xen="no" 1231e37630caSaliguori ;; 1232fc321b4bSJuan Quintela --enable-xen) xen="yes" 1233fc321b4bSJuan Quintela ;; 1234eb6fda0fSAnthony PERARD --disable-xen-pci-passthrough) xen_pci_passthrough="no" 1235eb6fda0fSAnthony PERARD ;; 1236eb6fda0fSAnthony PERARD --enable-xen-pci-passthrough) xen_pci_passthrough="yes" 1237eb6fda0fSAnthony PERARD ;; 12382e4d9fb1Saurel32 --disable-brlapi) brlapi="no" 12392e4d9fb1Saurel32 ;; 12404ffcedb6SJuan Quintela --enable-brlapi) brlapi="yes" 12414ffcedb6SJuan Quintela ;; 12427ba1e619Saliguori --disable-kvm) kvm="no" 12437ba1e619Saliguori ;; 1244b31a0277SJuan Quintela --enable-kvm) kvm="yes" 1245b31a0277SJuan Quintela ;; 1246b0cb0a66SVincent Palatin --disable-hax) hax="no" 1247180fb750Szhanghailiang ;; 1248b0cb0a66SVincent Palatin --enable-hax) hax="yes" 1249180fb750Szhanghailiang ;; 1250c97d6d2cSSergio Andres Gomez Del Real --disable-hvf) hvf="no" 1251c97d6d2cSSergio Andres Gomez Del Real ;; 1252c97d6d2cSSergio Andres Gomez Del Real --enable-hvf) hvf="yes" 1253c97d6d2cSSergio Andres Gomez Del Real ;; 1254d661d9a4SJustin Terry (VM) --disable-whpx) whpx="no" 1255d661d9a4SJustin Terry (VM) ;; 1256d661d9a4SJustin Terry (VM) --enable-whpx) whpx="yes" 1257d661d9a4SJustin Terry (VM) ;; 12589195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 12599195b2c2SStefan Weil ;; 12609195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 12619195b2c2SStefan Weil ;; 126247e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 126347e98658SCorey Bryant ;; 126447e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 126547e98658SCorey Bryant ;; 1266b3f6ea7eSPaolo Bonzini --disable-tcg) tcg="no" 1267b3f6ea7eSPaolo Bonzini ;; 1268b3f6ea7eSPaolo Bonzini --enable-tcg) tcg="yes" 1269b3f6ea7eSPaolo Bonzini ;; 12705a22ab71SYang Zhong --disable-malloc-trim) malloc_trim="no" 12715a22ab71SYang Zhong ;; 12725a22ab71SYang Zhong --enable-malloc-trim) malloc_trim="yes" 12735a22ab71SYang Zhong ;; 1274cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1275cd4ec0b4SGerd Hoffmann ;; 1276cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1277cd4ec0b4SGerd Hoffmann ;; 1278c589b249SRonnie Sahlberg --disable-libiscsi) libiscsi="no" 1279c589b249SRonnie Sahlberg ;; 1280c589b249SRonnie Sahlberg --enable-libiscsi) libiscsi="yes" 1281c589b249SRonnie Sahlberg ;; 12826542aa9cSPeter Lieven --disable-libnfs) libnfs="no" 12836542aa9cSPeter Lieven ;; 12846542aa9cSPeter Lieven --enable-libnfs) libnfs="yes" 12856542aa9cSPeter Lieven ;; 128605c2a3e7Sbellard --enable-profiler) profiler="yes" 128705c2a3e7Sbellard ;; 128814821030SPavel Borzenkov --disable-cocoa) cocoa="no" 128914821030SPavel Borzenkov ;; 1290c2de5c91Smalc --enable-cocoa) 1291c2de5c91Smalc cocoa="yes" ; 129289138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 12935b0753e0Sbellard ;; 1294cad25d69Spbrook --disable-system) softmmu="no" 12950a8e90f4Spbrook ;; 1296cad25d69Spbrook --enable-system) softmmu="yes" 12970a8e90f4Spbrook ;; 12980953a80fSZachary Amsden --disable-user) 12990953a80fSZachary Amsden linux_user="no" ; 13000953a80fSZachary Amsden bsd_user="no" ; 13010953a80fSZachary Amsden ;; 13020953a80fSZachary Amsden --enable-user) ;; 1303831b7825Sths --disable-linux-user) linux_user="no" 13040a8e90f4Spbrook ;; 1305831b7825Sths --enable-linux-user) linux_user="yes" 1306831b7825Sths ;; 130784778508Sblueswir1 --disable-bsd-user) bsd_user="no" 130884778508Sblueswir1 ;; 130984778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 131084778508Sblueswir1 ;; 131140d6444eSAvi Kivity --enable-pie) pie="yes" 131234005a00SKirill A. Shutemov ;; 131340d6444eSAvi Kivity --disable-pie) pie="no" 131434005a00SKirill A. Shutemov ;; 131585aa5189Sbellard --enable-werror) werror="yes" 131685aa5189Sbellard ;; 131785aa5189Sbellard --disable-werror) werror="no" 131885aa5189Sbellard ;; 131963678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 132063678e17SSteven Noonan ;; 132163678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 132263678e17SSteven Noonan ;; 13231e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 13241e4f6065SDaniele Buono ;; 13251e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 13261e4f6065SDaniele Buono ;; 13274d3b6f6eSbalrog --disable-curses) curses="no" 13284d3b6f6eSbalrog ;; 1329c584a6d0SJuan Quintela --enable-curses) curses="yes" 1330c584a6d0SJuan Quintela ;; 1331e08bb301SSamuel Thibault --disable-iconv) iconv="no" 1332e08bb301SSamuel Thibault ;; 1333e08bb301SSamuel Thibault --enable-iconv) iconv="yes" 1334e08bb301SSamuel Thibault ;; 1335769ce76dSAlexander Graf --disable-curl) curl="no" 1336769ce76dSAlexander Graf ;; 1337788c8196SJuan Quintela --enable-curl) curl="yes" 1338788c8196SJuan Quintela ;; 13392df87df7SJuan Quintela --disable-fdt) fdt="no" 13402df87df7SJuan Quintela ;; 13412df87df7SJuan Quintela --enable-fdt) fdt="yes" 13422df87df7SJuan Quintela ;; 13435c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 13445c6c3a6cSChristoph Hellwig ;; 13455c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 13465c6c3a6cSChristoph Hellwig ;; 1347c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1348c10dd856SAarushi Mehta ;; 1349c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1350c10dd856SAarushi Mehta ;; 1351758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1352758e8e38SVenkateswararao Jujjuri (JV) ;; 1353758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1354758e8e38SVenkateswararao Jujjuri (JV) ;; 1355a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1356a40161cbSPaolo Bonzini ;; 1357a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1358a40161cbSPaolo Bonzini ;; 135977755340Sths --disable-blobs) blobs="no" 136077755340Sths ;; 13617e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 13624a19f1ecSpbrook ;; 1363519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1364519175a2SAlex Barcelo ;; 136570c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 136670c60c08SStefan Hajnoczi ;; 136770c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 136870c60c08SStefan Hajnoczi ;; 13697d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 13707d992e4dSPeter Lieven ;; 1371f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1372f0d92b56SLongpeng(Mike) ;; 1373f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1374f0d92b56SLongpeng(Mike) ;; 1375a25dba17SJuan Quintela --disable-docs) docs="no" 137670ec5dc0SAnthony Liguori ;; 1377a25dba17SJuan Quintela --enable-docs) docs="yes" 137883a3ab8bSJuan Quintela ;; 1379d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1380d5970055SMichael S. Tsirkin ;; 1381d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1382d5970055SMichael S. Tsirkin ;; 1383042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1384042cea27SGonglei ;; 1385299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1386042cea27SGonglei ;; 13875e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 13885e9be92dSNicholas Bellinger ;; 13895e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 13905e9be92dSNicholas Bellinger ;; 1391fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1392fc0b9b0eSStefan Hajnoczi ;; 1393fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1394fc0b9b0eSStefan Hajnoczi ;; 139598fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 139698fc1adaSDr. David Alan Gilbert ;; 139798fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 139898fc1adaSDr. David Alan Gilbert ;; 1399da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 140020ff075bSMichael Walle ;; 1401da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 140220ff075bSMichael Walle ;; 1403f27aaf4bSChristian Brunner --disable-rbd) rbd="no" 1404f27aaf4bSChristian Brunner ;; 1405f27aaf4bSChristian Brunner --enable-rbd) rbd="yes" 1406f27aaf4bSChristian Brunner ;; 14078c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 14088c84cf11SSergei Trofimovich ;; 14098c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 14108c84cf11SSergei Trofimovich ;; 14117b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1412111a38b0SRobert Relyea ;; 14137b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1414111a38b0SRobert Relyea ;; 14152b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 14162b2325ffSGerd Hoffmann ;; 14172b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 14182b2325ffSGerd Hoffmann ;; 141969354a83SHans de Goede --disable-usb-redir) usb_redir="no" 142069354a83SHans de Goede ;; 142169354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 142269354a83SHans de Goede ;; 14231ece9905SAlon Levy --disable-zlib-test) zlib="no" 14241ece9905SAlon Levy ;; 1425b25c9dffSStefan Weil --disable-lzo) lzo="no" 1426b25c9dffSStefan Weil ;; 1427607dacd0Sqiaonuohan --enable-lzo) lzo="yes" 1428607dacd0Sqiaonuohan ;; 1429b25c9dffSStefan Weil --disable-snappy) snappy="no" 1430b25c9dffSStefan Weil ;; 1431607dacd0Sqiaonuohan --enable-snappy) snappy="yes" 1432607dacd0Sqiaonuohan ;; 14336b383c08SPeter Wu --disable-bzip2) bzip2="no" 14346b383c08SPeter Wu ;; 14356b383c08SPeter Wu --enable-bzip2) bzip2="yes" 14366b383c08SPeter Wu ;; 143783bc1f97SJulio Faracco --enable-lzfse) lzfse="yes" 143883bc1f97SJulio Faracco ;; 143983bc1f97SJulio Faracco --disable-lzfse) lzfse="no" 144083bc1f97SJulio Faracco ;; 14413a678481SJuan Quintela --disable-zstd) zstd="no" 14423a678481SJuan Quintela ;; 14433a678481SJuan Quintela --enable-zstd) zstd="yes" 14443a678481SJuan Quintela ;; 1445d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1446d138cee9SMichael Roth ;; 1447d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1448d138cee9SMichael Roth ;; 14499dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 14509dacf32dSYossi Hindin ;; 14519dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 14529dacf32dSYossi Hindin ;; 1453d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1454d9840e25STomoki Sekiyama ;; 1455d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1456d9840e25STomoki Sekiyama ;; 1457d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1458d9840e25STomoki Sekiyama ;; 1459d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1460d9840e25STomoki Sekiyama ;; 1461d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1462d9840e25STomoki Sekiyama ;; 1463d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1464d9840e25STomoki Sekiyama ;; 14654b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 14664b1c11fdSDaniel P. Berrange ;; 14674b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 14684b1c11fdSDaniel P. Berrange ;; 1469f794573eSEduardo Otubo --enable-seccomp) seccomp="yes" 1470f794573eSEduardo Otubo ;; 1471f794573eSEduardo Otubo --disable-seccomp) seccomp="no" 1472f794573eSEduardo Otubo ;; 1473eb100396SBharata B Rao --disable-glusterfs) glusterfs="no" 1474eb100396SBharata B Rao ;; 147586583a07SLiam Merwick --disable-avx2) avx2_opt="no" 147686583a07SLiam Merwick ;; 147786583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 147886583a07SLiam Merwick ;; 14796b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 14806b8cd447SRobert Hoo ;; 14816b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 14826b8cd447SRobert Hoo ;; 14836b8cd447SRobert Hoo 1484eb100396SBharata B Rao --enable-glusterfs) glusterfs="yes" 1485eb100396SBharata B Rao ;; 148652b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 148752b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1488583f6e7bSStefan Hajnoczi ;; 1489cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1490cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1491cb6414dfSFam Zheng ;; 1492315d3184SFam Zheng --enable-uuid|--disable-uuid) 1493315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1494315d3184SFam Zheng ;; 1495a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1496a4ccabcfSAnthony Liguori ;; 1497a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1498a4ccabcfSAnthony Liguori ;; 1499a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1500a1c5e949SDaniel P. Berrange ;; 1501ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1502ddbb0d09SDaniel P. Berrange ;; 1503ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1504ddbb0d09SDaniel P. Berrange ;; 150591bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 150691bfcdb0SDaniel P. Berrange ;; 150791bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 150891bfcdb0SDaniel P. Berrange ;; 150991bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 151091bfcdb0SDaniel P. Berrange ;; 151191bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 151291bfcdb0SDaniel P. Berrange ;; 15138953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 15148953caf3SDaniel P. Berrange ;; 15158953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 15168953caf3SDaniel P. Berrange ;; 15172da776dbSMichael R. Hines --enable-rdma) rdma="yes" 15182da776dbSMichael R. Hines ;; 15192da776dbSMichael R. Hines --disable-rdma) rdma="no" 15202da776dbSMichael R. Hines ;; 152121ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 152221ab34c9SMarcel Apfelbaum ;; 152321ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 152421ab34c9SMarcel Apfelbaum ;; 1525bbbf9bfbSStefan Weil --disable-vte) vte="no" 1526bbbf9bfbSStefan Weil ;; 1527bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1528bbbf9bfbSStefan Weil ;; 15299d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 15309d9e1521SGerd Hoffmann ;; 15319d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 15329d9e1521SGerd Hoffmann ;; 1533e91c793cSCole Robinson --disable-tpm) tpm="no" 1534e91c793cSCole Robinson ;; 1535ab214c29SStefan Berger --enable-tpm) tpm="yes" 1536ab214c29SStefan Berger ;; 1537b10d49d7SPino Toscano --disable-libssh) libssh="no" 15380a12ec87SRichard W.M. Jones ;; 1539b10d49d7SPino Toscano --enable-libssh) libssh="yes" 15400a12ec87SRichard W.M. Jones ;; 1541ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1542ed1701c6SDr. David Alan Gilbert ;; 1543ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1544ed1701c6SDr. David Alan Gilbert ;; 1545a99d57bbSWanlong Gao --disable-numa) numa="no" 1546a99d57bbSWanlong Gao ;; 1547a99d57bbSWanlong Gao --enable-numa) numa="yes" 1548a99d57bbSWanlong Gao ;; 1549ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1550ed279a06SKlim Kireev ;; 1551ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1552ed279a06SKlim Kireev ;; 15532847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 15542847b469SFam Zheng ;; 15552847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 15562847b469SFam Zheng ;; 15577b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 15587b01cb97SAlexandre Derumier ;; 15597b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 15607b01cb97SAlexandre Derumier ;; 1561a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1562a6b1d4c0SChanglong Xie ;; 1563a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1564a6b1d4c0SChanglong Xie ;; 15652f740136SJeff Cody --disable-bochs) bochs="no" 15662f740136SJeff Cody ;; 15672f740136SJeff Cody --enable-bochs) bochs="yes" 15682f740136SJeff Cody ;; 15692f740136SJeff Cody --disable-cloop) cloop="no" 15702f740136SJeff Cody ;; 15712f740136SJeff Cody --enable-cloop) cloop="yes" 15722f740136SJeff Cody ;; 15732f740136SJeff Cody --disable-dmg) dmg="no" 15742f740136SJeff Cody ;; 15752f740136SJeff Cody --enable-dmg) dmg="yes" 15762f740136SJeff Cody ;; 15772f740136SJeff Cody --disable-qcow1) qcow1="no" 15782f740136SJeff Cody ;; 15792f740136SJeff Cody --enable-qcow1) qcow1="yes" 15802f740136SJeff Cody ;; 15812f740136SJeff Cody --disable-vdi) vdi="no" 15822f740136SJeff Cody ;; 15832f740136SJeff Cody --enable-vdi) vdi="yes" 15842f740136SJeff Cody ;; 15852f740136SJeff Cody --disable-vvfat) vvfat="no" 15862f740136SJeff Cody ;; 15872f740136SJeff Cody --enable-vvfat) vvfat="yes" 15882f740136SJeff Cody ;; 15892f740136SJeff Cody --disable-qed) qed="no" 15902f740136SJeff Cody ;; 15912f740136SJeff Cody --enable-qed) qed="yes" 15922f740136SJeff Cody ;; 15932f740136SJeff Cody --disable-parallels) parallels="no" 15942f740136SJeff Cody ;; 15952f740136SJeff Cody --enable-parallels) parallels="yes" 15962f740136SJeff Cody ;; 15972f740136SJeff Cody --disable-sheepdog) sheepdog="no" 15982f740136SJeff Cody ;; 15992f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 16002f740136SJeff Cody ;; 1601e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1602e6a74868SMarc-André Lureau ;; 1603299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1604299e6f19SPaolo Bonzini ;; 1605108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1606108a6481SCindy Lu ;; 1607108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1608108a6481SCindy Lu ;; 1609299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1610299e6f19SPaolo Bonzini ;; 1611299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1612e6a74868SMarc-André Lureau ;; 16138ca80760SRichard Henderson --disable-capstone) capstone="no" 16148ca80760SRichard Henderson ;; 16158ca80760SRichard Henderson --enable-capstone) capstone="yes" 16168ca80760SRichard Henderson ;; 1617e219c499SRichard Henderson --enable-capstone=git) capstone="git" 1618e219c499SRichard Henderson ;; 1619e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1620e219c499SRichard Henderson ;; 1621cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1622cc84d63aSDaniel P. Berrange ;; 1623f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1624f62bbee5SDaniel P. Berrange ;; 1625f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1626f62bbee5SDaniel P. Berrange ;; 1627ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1628ba59fb77SPaolo Bonzini ;; 1629ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1630ba59fb77SPaolo Bonzini ;; 163117824406SJunyan He --enable-libpmem) libpmem=yes 163217824406SJunyan He ;; 163317824406SJunyan He --disable-libpmem) libpmem=no 163417824406SJunyan He ;; 16354113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 163675411919SJames Le Cuirot ;; 16374113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 163875411919SJames Le Cuirot ;; 163940e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 164040e8c6f4SAlex Bennée ;; 164140e8c6f4SAlex Bennée --disable-plugins) plugins="no" 164240e8c6f4SAlex Bennée ;; 1643afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1644afc3a8f9SAlex Bennée ;; 1645afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1646afc3a8f9SAlex Bennée ;; 1647adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1648adc28027SAlexander Bulekov ;; 1649adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1650adc28027SAlexander Bulekov ;; 1651f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1652f48e590aSAlex Bennée ;; 1653b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1654b767d257SMarek Marczykowski-Górecki ;; 1655b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1656b767d257SMarek Marczykowski-Górecki ;; 165754e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 165854e7aac0SAlexey Krasikov ;; 165954e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 166054e7aac0SAlexey Krasikov ;; 166121b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 166221b2eca6SJingqi Liu ;; 166321b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 166421b2eca6SJingqi Liu ;; 16652d2ad6d0SFam Zheng *) 16662d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 16672d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 16682d2ad6d0SFam Zheng exit 1 16697f1559c6Sbalrog ;; 16707d13299dSbellard esac 16717d13299dSbellarddone 16727d13299dSbellard 167322a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 167422a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 167522a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 167622a87800SMarc-André Lureau 167722a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 167822a87800SMarc-André Lureau mandir="$prefix" 167922a87800SMarc-André Lureau datadir="$prefix" 168022a87800SMarc-André Lureau qemu_docdir="$prefix" 168122a87800SMarc-André Lureau bindir="$prefix" 168222a87800SMarc-André Lureau sysconfdir="$prefix" 168322a87800SMarc-André Lureau local_statedir= 168422a87800SMarc-André Lureauelse 168522a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 168622a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 168722a87800SMarc-André Lureau qemu_docdir="${qemu_docdir:-$prefix/share/doc/qemu}" 168822a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 168922a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 169022a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 169122a87800SMarc-André Lureaufi 169222a87800SMarc-André Lureau 169340293e58Sbellardcase "$cpu" in 1694e3608d66SRichard Henderson ppc) 1695e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1696db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1697e3608d66SRichard Henderson ;; 1698e3608d66SRichard Henderson ppc64) 1699e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1700db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1701e3608d66SRichard Henderson ;; 17029b9c37c3SRichard Henderson sparc) 1703f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1704db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 17053142255cSblueswir1 ;; 1706ed968ff1SJuan Quintela sparc64) 170779f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1708db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 17093142255cSblueswir1 ;; 171076d83bdeSths s390) 1711061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1712db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 171328d7cc49SRichard Henderson ;; 171428d7cc49SRichard Henderson s390x) 1715061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1716db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 171776d83bdeSths ;; 171840293e58Sbellard i386) 171979f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1720db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 172140293e58Sbellard ;; 172240293e58Sbellard x86_64) 17237ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 17247ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 17257ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 17267ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1727db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1728379f6698SPaul Brook ;; 1729c72b26ecSRichard Henderson x32) 1730c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1731db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1732c72b26ecSRichard Henderson ;; 173330163d89SPeter Maydell # No special flags required for other host CPUs 17343142255cSblueswir1esac 17353142255cSblueswir1 17362038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 17372038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 173879f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 173979f3b12fSPeter Crosthwaite 1740affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1741affc88ccSPeter Maydell# support, even if we're using TCI. 1742affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1743affc88ccSPeter Maydell bsd_user="no" 1744affc88ccSPeter Maydell linux_user="no" 1745affc88ccSPeter Maydellfi 1746affc88ccSPeter Maydell 17471cf295beSPhilippe Mathieu-Daudéif [ "$bsd_user" = "no" -a "$linux_user" = "no" -a "$softmmu" = "no" ] ; then 17481cf295beSPhilippe Mathieu-Daudé tcg="no" 17491cf295beSPhilippe Mathieu-Daudéfi 17501cf295beSPhilippe Mathieu-Daudé 175160e0df25SPeter Maydelldefault_target_list="" 175260e0df25SPeter Maydell 17536e92f823SPeter Maydellmak_wilds="" 17546e92f823SPeter Maydell 175560e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 17566e92f823SPeter Maydell mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak" 175760e0df25SPeter Maydellfi 175860e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 17596e92f823SPeter Maydell mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak" 176060e0df25SPeter Maydellfi 176160e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 17626e92f823SPeter Maydell mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak" 176360e0df25SPeter Maydellfi 176460e0df25SPeter Maydell 1765447e133fSAlex Bennéeif test -z "$target_list_exclude"; then 17666e92f823SPeter Maydell for config in $mak_wilds; do 17676e92f823SPeter Maydell default_target_list="${default_target_list} $(basename "$config" .mak)" 17686e92f823SPeter Maydell done 1769447e133fSAlex Bennéeelse 1770447e133fSAlex Bennée exclude_list=$(echo "$target_list_exclude" | sed -e 's/,/ /g') 1771447e133fSAlex Bennée for config in $mak_wilds; do 1772447e133fSAlex Bennée target="$(basename "$config" .mak)" 1773447e133fSAlex Bennée exclude="no" 1774447e133fSAlex Bennée for excl in $exclude_list; do 1775447e133fSAlex Bennée if test "$excl" = "$target"; then 1776447e133fSAlex Bennée exclude="yes" 1777447e133fSAlex Bennée break; 1778447e133fSAlex Bennée fi 1779447e133fSAlex Bennée done 1780447e133fSAlex Bennée if test "$exclude" = "no"; then 1781447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1782447e133fSAlex Bennée fi 1783447e133fSAlex Bennée done 1784447e133fSAlex Bennéefi 17856e92f823SPeter Maydell 1786c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 178764a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1788c53eeaf7SStefan Hajnoczi 1789af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1790af5db58eSpbrookcat << EOF 1791af5db58eSpbrook 1792af5db58eSpbrookUsage: configure [options] 1793af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1794af5db58eSpbrook 179508fb77edSStefan WeilStandard options: 179608fb77edSStefan Weil --help print this message 179708fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 179808fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 179908fb77edSStefan Weil use %M for cpu name [$interp_prefix] 180008fb77edSStefan Weil --target-list=LIST set target list (default: build everything) 180108fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 180208fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 1803447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 180408fb77edSStefan Weil 180508fb77edSStefan WeilAdvanced options (experts only): 180608fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 180708fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 180808fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 180908fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 181008fb77edSStefan Weil build time 181108fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 181208fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 181308fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 181411cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 181508fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1816d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1817d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 181808fb77edSStefan Weil --make=MAKE use specified make [$make] 181908fb77edSStefan Weil --install=INSTALL use specified install [$install] 182008fb77edSStefan Weil --python=PYTHON use specified python [$python] 18212eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1822a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 182308fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1824db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 182508fb77edSStefan Weil --static enable static build [$static] 182608fb77edSStefan Weil --mandir=PATH install man pages in PATH 182708fb77edSStefan Weil --datadir=PATH install firmware in PATH$confsuffix 182808fb77edSStefan Weil --docdir=PATH install documentation in PATH$confsuffix 182908fb77edSStefan Weil --bindir=PATH install binaries in PATH 183008fb77edSStefan Weil --libdir=PATH install libraries in PATH 1831db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 183208fb77edSStefan Weil --sysconfdir=PATH install config in PATH$confsuffix 183308fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 18343d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 183513336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1836e26110cfSFam Zheng --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix] 1837db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 183808fb77edSStefan Weil --enable-debug enable common debug build options 1839247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 18400aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 184108fb77edSStefan Weil --disable-strip disable stripping binaries 184208fb77edSStefan Weil --disable-werror disable compilation abort on warning 184363678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 184408fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 184508fb77edSStefan Weil Available drivers: $audio_possible_drivers 184608fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 184708fb77edSStefan Weil --block-drv-rw-whitelist=L 184808fb77edSStefan Weil set block driver read-write whitelist 184908fb77edSStefan Weil (affects only QEMU, not qemu-img) 185008fb77edSStefan Weil --block-drv-ro-whitelist=L 185108fb77edSStefan Weil set block driver read-only whitelist 185208fb77edSStefan Weil (affects only QEMU, not qemu-img) 18535b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1854c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 185508fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 185608fb77edSStefan Weil Default:trace-<pid> 1857c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1858c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 18595a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1860c23f23b9SMichael Tokarev --oss-lib path to OSS library 1861c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 186208fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 186333c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 186408fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1865c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1866c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1867c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1868a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1869c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1870c12d66aaSLin Ma --enable-profiler profiler support 1871c12d66aaSLin Ma --enable-debug-stack-usage 1872c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 187340e8c6f4SAlex Bennée --enable-plugins 187440e8c6f4SAlex Bennée enable plugins via shared library loading 1875afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1876f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1877c23f23b9SMichael Tokarev 1878c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1879c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available: 1880c23f23b9SMichael Tokarev 1881c23f23b9SMichael Tokarev system all system emulation targets 1882c23f23b9SMichael Tokarev user supported user emulation targets 1883c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1884c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1885c23f23b9SMichael Tokarev docs build documentation 1886c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1887c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1888c23f23b9SMichael Tokarev pie Position Independent Executables 188921e709aaSMarc-André Lureau modules modules support (non-Windows) 1890bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1891c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1892c23f23b9SMichael Tokarev debug-info debugging information 1893c23f23b9SMichael Tokarev sparse sparse checker 18941e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 18951e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 1896c23f23b9SMichael Tokarev 1897ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 189891bfcdb0SDaniel P. Berrange nettle nettle cryptography support 189991bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 19008953caf3SDaniel P. Berrange auth-pam PAM access control 1901c23f23b9SMichael Tokarev sdl SDL UI 190204c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1903c23f23b9SMichael Tokarev gtk gtk UI 1904c23f23b9SMichael Tokarev vte vte support for the gtk UI 1905c23f23b9SMichael Tokarev curses curses UI 1906e08bb301SSamuel Thibault iconv font glyph conversion support 1907c23f23b9SMichael Tokarev vnc VNC UI support 1908c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1909c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1910c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1911c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1912c23f23b9SMichael Tokarev virtfs VirtFS 1913fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1914c23f23b9SMichael Tokarev xen xen backend driver support 191570c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1916c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1917c23f23b9SMichael Tokarev curl curl connectivity 1918a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1919c23f23b9SMichael Tokarev fdt fdt device tree 1920c23f23b9SMichael Tokarev kvm KVM acceleration support 1921b0cb0a66SVincent Palatin hax HAX acceleration support 1922c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1923d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 192421ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 192521ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1926c23f23b9SMichael Tokarev vde support for vde network 1927c23f23b9SMichael Tokarev netmap support for netmap network 1928c23f23b9SMichael Tokarev linux-aio Linux AIO support 1929c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1930c23f23b9SMichael Tokarev cap-ng libcap-ng support 1931c23f23b9SMichael Tokarev attr attr and xattr support 1932299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1933299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1934299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1935299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1936299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1937299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1938108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1939c23f23b9SMichael Tokarev spice spice 1940c23f23b9SMichael Tokarev rbd rados block device (rbd) 1941c23f23b9SMichael Tokarev libiscsi iscsi support 1942c23f23b9SMichael Tokarev libnfs nfs support 19437b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 1944c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1945ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1946c23f23b9SMichael Tokarev usb-redir usb network redirection support 1947c23f23b9SMichael Tokarev lzo support of lzo compression library 1948c23f23b9SMichael Tokarev snappy support of snappy compression library 1949c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1950c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 195183bc1f97SJulio Faracco lzfse support of lzfse compression library 195283bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 19533a678481SJuan Quintela zstd support for zstd compression library 1954d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1955c23f23b9SMichael Tokarev seccomp seccomp support 1956c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1957c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1958c23f23b9SMichael Tokarev tpm TPM support 1959b10d49d7SPino Toscano libssh ssh block device support 1960c23f23b9SMichael Tokarev numa libnuma support 1961ed279a06SKlim Kireev libxml2 for Parallels image format 1962c23f23b9SMichael Tokarev tcmalloc tcmalloc support 19637b01cb97SAlexandre Derumier jemalloc jemalloc support 196486583a07SLiam Merwick avx2 AVX2 optimization support 19656b8cd447SRobert Hoo avx512f AVX512F optimization support 1966a6b1d4c0SChanglong Xie replication replication support 1967c12d66aaSLin Ma opengl opengl support 1968c12d66aaSLin Ma virglrenderer virgl rendering support 1969c12d66aaSLin Ma xfsctl xfsctl support 1970c12d66aaSLin Ma qom-cast-debug cast debugging support 19718de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 19722f740136SJeff Cody bochs bochs image format support 19732f740136SJeff Cody cloop cloop image format support 19742f740136SJeff Cody dmg dmg image format support 19752f740136SJeff Cody qcow1 qcow v1 image format support 19762f740136SJeff Cody vdi vdi image format support 19772f740136SJeff Cody vvfat vvfat image format support 19782f740136SJeff Cody qed qed image format support 19792f740136SJeff Cody parallels parallels image format support 19802f740136SJeff Cody sheepdog sheepdog block driver support 1981f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 19828ca80760SRichard Henderson capstone capstone disassembler support 1983ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 198417824406SJunyan He libpmem libpmem support 198575411919SJames Le Cuirot xkbcommon xkbcommon support 1986b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 198721b2eca6SJingqi Liu libdaxctl libdaxctl support 198808fb77edSStefan Weil 198908fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1990af5db58eSpbrookEOF 19912d2ad6d0SFam Zhengexit 0 1992af5db58eSpbrookfi 1993af5db58eSpbrook 19949c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1995bb768f71SThomas Huthrm -f */config-devices.mak.d 19969c790242SThomas Huth 1997faf44142SDaniel P. Berrangéif test -z "$python" 1998faf44142SDaniel P. Berrangéthen 1999c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 2000c53eeaf7SStefan Hajnoczifi 2001c53eeaf7SStefan Hajnoczi 2002c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 2003c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 2004ddf90699SEduardo Habkostif ! $python -c 'import sys; sys.exit(sys.version_info < (3,5))'; then 2005ddf90699SEduardo Habkost error_exit "Cannot use '$python', Python >= 3.5 is required." \ 2006c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 2007c53eeaf7SStefan Hajnoczifi 2008c53eeaf7SStefan Hajnoczi 2009755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 2010406ab2f3SCleber Rosapython_version=$($python -c 'import sys; print("%d.%d.%d" % (sys.version_info[0], sys.version_info[1], sys.version_info[2]))' 2>/dev/null) 2011755ee70fSCleber Rosa 2012c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 2013c53eeaf7SStefan Hajnoczipython="$python -B" 2014c53eeaf7SStefan Hajnoczi 20150a01d76fSMarc-André Lureauif test -z "$meson"; then 20160a01d76fSMarc-André Lureau if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.0; then 20170a01d76fSMarc-André Lureau meson=meson 20180a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 20190a01d76fSMarc-André Lureau meson=git 20200a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 20210a01d76fSMarc-André Lureau meson=internal 20220a01d76fSMarc-André Lureau else 20230a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 20240a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 20250a01d76fSMarc-André Lureau else 2026a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 2027a5665051SPaolo Bonzini fi 20280a01d76fSMarc-André Lureau fi 20290a01d76fSMarc-André Lureauelse 20300a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 20310a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 20320a01d76fSMarc-André Lureau # 20330a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 20340a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 20350a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 20360a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 20370a01d76fSMarc-André Lureau case "$meson" in 20380a01d76fSMarc-André Lureau git | internal) ;; 20390a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 20400a01d76fSMarc-André Lureau esac 20410a01d76fSMarc-André Lureau fi 20420a01d76fSMarc-André Lureaufi 2043a5665051SPaolo Bonzini 20440a01d76fSMarc-André Lureauif test "$meson" = git; then 20450a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 20460a01d76fSMarc-André Lureaufi 20470a01d76fSMarc-André Lureauif test "$git_update" = yes; then 20480a01d76fSMarc-André Lureau (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 20490a01d76fSMarc-André Lureaufi 20500a01d76fSMarc-André Lureau 20510a01d76fSMarc-André Lureaucase "$meson" in 20520a01d76fSMarc-André Lureau git | internal) 2053a5665051SPaolo Bonzini if ! $python -c 'import pkg_resources' > /dev/null 2>&1; then 2054a5665051SPaolo Bonzini error_exit "Python setuptools not found" 2055a5665051SPaolo Bonzini fi 20560a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 20570a01d76fSMarc-André Lureau ;; 20580a01d76fSMarc-André Lureau *) meson=$(command -v meson) ;; 20590a01d76fSMarc-André Lureauesac 20600a01d76fSMarc-André Lureau 2061a5665051SPaolo Bonzini 20629aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 20639aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 20649aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 20659aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 20669aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 20679aae6e54SDaniel Henrique Barbozaif compile_object ; then 20689aae6e54SDaniel Henrique Barboza : C compiler works ok 20699aae6e54SDaniel Henrique Barbozaelse 20709aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20719aae6e54SDaniel Henrique Barbozafi 20729aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20739aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20749aae6e54SDaniel Henrique Barbozafi 20759aae6e54SDaniel Henrique Barboza 2076359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just 2077359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported. 2078359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then 2079359bc95dSPeter Maydell if test "$tcg_interpreter" = "yes" ; then 2080359bc95dSPeter Maydell echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 2081359bc95dSPeter Maydell else 208276ad07a4SPeter Maydell error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 2083359bc95dSPeter Maydell fi 2084359bc95dSPeter Maydellfi 2085359bc95dSPeter Maydell 20869c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20879c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20889c83ffd8SPeter Maydellif test -z "$werror" ; then 2089fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 2090e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20919c83ffd8SPeter Maydell werror="yes" 20929c83ffd8SPeter Maydell else 20939c83ffd8SPeter Maydell werror="no" 20949c83ffd8SPeter Maydell fi 20959c83ffd8SPeter Maydellfi 20969c83ffd8SPeter Maydell 2097fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then 2098fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2099fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2100fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2101fb59dabdSPeter Maydell # host OS we should stop now. 2102951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2103fb59dabdSPeter Maydellfi 2104fb59dabdSPeter Maydell 2105efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2106efc6c070SThomas Huthcat > $TMPC << EOF 2107efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2108efc6c070SThomas Huth# ifdef __apple_build_version__ 2109efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2110efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2111efc6c070SThomas Huth# endif 2112efc6c070SThomas Huth# else 2113efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2114efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2115efc6c070SThomas Huth# endif 2116efc6c070SThomas Huth# endif 2117efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2118efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2119efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2120efc6c070SThomas Huth# endif 2121efc6c070SThomas Huth#else 2122efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2123efc6c070SThomas Huth#endif 2124efc6c070SThomas Huthint main (void) { return 0; } 2125efc6c070SThomas HuthEOF 2126efc6c070SThomas Huthif ! compile_prog "" "" ; then 2127efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2128efc6c070SThomas Huthfi 2129efc6c070SThomas Huth 213000849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 213100849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 213200849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 213300849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 213400849b92SRichard Henderson# just silently disable some features, so it's too error prone. 213500849b92SRichard Henderson 213600849b92SRichard Hendersonwarn_flags= 213700849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 213800849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 213900849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 214000849b92SRichard Hendersonadd_to warn_flags -Wformat-security 214100849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 214200849b92SRichard Hendersonadd_to warn_flags -Winit-self 214300849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 214400849b92SRichard Hendersonadd_to warn_flags -Wempty-body 214500849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 214600849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 214700849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 214800849b92SRichard Henderson 214900849b92SRichard Hendersonnowarn_flags= 215000849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 215100849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 215200849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 215300849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 215400849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2155aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2156bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 215700849b92SRichard Henderson 215800849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 215993b25869SJohn Snow 216093b25869SJohn Snowcc_has_warning_flag() { 216193b25869SJohn Snow write_c_skeleton; 216293b25869SJohn Snow 2163a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2164a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2165a1d29d6cSPeter Maydell # warning options). 216693b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 216793b25869SJohn Snow compile_prog "-Werror $optflag" "" 216893b25869SJohn Snow} 216993b25869SJohn Snow 217093b25869SJohn Snowfor flag in $gcc_flags; do 217193b25869SJohn Snow if cc_has_warning_flag $flag ; then 21728d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 21738d05095cSPaolo Bonzini fi 21748d05095cSPaolo Bonzinidone 21758d05095cSPaolo Bonzini 217663678e17SSteven Noonanif test "$stack_protector" != "no"; then 2177fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2178fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2179fccd35a0SRodrigo Rebello{ 2180fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2181fccd35a0SRodrigo Rebello while (*c) { 2182fccd35a0SRodrigo Rebello *p++ = *c++; 2183fccd35a0SRodrigo Rebello } 2184fccd35a0SRodrigo Rebello return 0; 2185fccd35a0SRodrigo Rebello} 2186fccd35a0SRodrigo RebelloEOF 218763678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21883b463a3fSMiroslav Rezanina sp_on=0 218963678e17SSteven Noonan for flag in $gcc_flags; do 2190590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2191590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2192086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2193590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 219463678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2195db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21963b463a3fSMiroslav Rezanina sp_on=1 219763678e17SSteven Noonan break 219863678e17SSteven Noonan fi 219963678e17SSteven Noonan done 22003b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 22013b463a3fSMiroslav Rezanina if test $sp_on = 0; then 22023b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 22033b463a3fSMiroslav Rezanina fi 22043b463a3fSMiroslav Rezanina fi 220537746c5eSMarc-André Lureaufi 220637746c5eSMarc-André Lureau 220720bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 220820bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 220920bc94a2SPaolo Bonzinicat > $TMPC << EOF 221020bc94a2SPaolo Bonzinistruct { 221120bc94a2SPaolo Bonzini int a[2]; 221220bc94a2SPaolo Bonzini} x = {0}; 221320bc94a2SPaolo BonziniEOF 221420bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 221520bc94a2SPaolo Bonzini : 221620bc94a2SPaolo Bonzinielse 221720bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 221820bc94a2SPaolo Bonzinifi 221920bc94a2SPaolo Bonzini 222021e709aaSMarc-André Lureau# Our module code doesn't support Windows 222121e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 222221e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 222321e709aaSMarc-André Lureaufi 222421e709aaSMarc-André Lureau 2225bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2226bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2227bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2228bd83c861SChristian Ehrhardtfi 2229bd83c861SChristian Ehrhardt 2230d376e9deSThomas Huth# Static linking is not possible with modules or PIE 223140d6444eSAvi Kivityif test "$static" = "yes" ; then 2232aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2233aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2234aa0d1f44SPaolo Bonzini fi 223540d6444eSAvi Kivityfi 223640d6444eSAvi Kivity 2237768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2238768b7855SEmilio G. Cota cat > $TMPC << EOF 2239768b7855SEmilio G. Cotastatic __thread int tls_var; 2240768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2241768b7855SEmilio G. CotaEOF 2242768b7855SEmilio G. Cota 2243768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2244768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2245768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2246768b7855SEmilio G. Cotafi 2247768b7855SEmilio G. Cota 224840d6444eSAvi Kivitycat > $TMPC << EOF 224921d4a791SAvi Kivity 225021d4a791SAvi Kivity#ifdef __linux__ 225121d4a791SAvi Kivity# define THREAD __thread 225221d4a791SAvi Kivity#else 225321d4a791SAvi Kivity# define THREAD 225421d4a791SAvi Kivity#endif 225521d4a791SAvi Kivitystatic THREAD int tls_var; 225621d4a791SAvi Kivityint main(void) { return tls_var; } 225740d6444eSAvi KivityEOF 2258b2634124SRichard Henderson 2259b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2260412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2261412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2262b2634124SRichard Henderson LDFLAGS_NOPIE="-no-pie" 2263412aeacdSAlex Bennéefi 2264412aeacdSAlex Bennée 226512781462SRichard Hendersonif test "$static" = "yes"; then 2266eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 2267086d5f75SPaolo Bonzini CFLAGS="-fPIE -DPIE $CFLAGS" 226812781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 226912781462SRichard Henderson pie="yes" 227012781462SRichard Henderson elif test "$pie" = "yes"; then 227112781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 227212781462SRichard Henderson else 227312781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 227412781462SRichard Henderson pie="no" 227512781462SRichard Henderson fi 227612781462SRichard Hendersonelif test "$pie" = "no"; then 2277086d5f75SPaolo Bonzini CFLAGS="$CFLAGS_NOPIE $CFLAGS" 2278086d5f75SPaolo Bonzini LDFLAGS="$LDFLAGS_NOPIE $LDFLAGS" 2279eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 2280086d5f75SPaolo Bonzini CFLAGS="-fPIE -DPIE $CFLAGS" 2281086d5f75SPaolo Bonzini LDFLAGS="-pie $LDFLAGS" 228240d6444eSAvi Kivity pie="yes" 22832c674109SRichard Hendersonelif test "$pie" = "yes"; then 228476ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 228540d6444eSAvi Kivityelse 228640d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 228740d6444eSAvi Kivity pie="no" 228840d6444eSAvi Kivityfi 228940d6444eSAvi Kivity 2290e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2291e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2292e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2293e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2294e6cbd751SRichard Hendersonfi 2295e6cbd751SRichard Henderson 229609dada40SPaolo Bonzini########################################## 229709dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 229809dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 229909dada40SPaolo Bonzini# specification is necessary 230009dada40SPaolo Bonzini 230109dada40SPaolo Bonziniif test "$cpu" = "i386"; then 230209dada40SPaolo Bonzini cat > $TMPC << EOF 230309dada40SPaolo Bonzinistatic int sfaa(int *ptr) 230409dada40SPaolo Bonzini{ 230509dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 230609dada40SPaolo Bonzini} 230709dada40SPaolo Bonzini 230809dada40SPaolo Bonziniint main(void) 230909dada40SPaolo Bonzini{ 231009dada40SPaolo Bonzini int val = 42; 23111405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 231209dada40SPaolo Bonzini sfaa(&val); 231309dada40SPaolo Bonzini return val; 231409dada40SPaolo Bonzini} 231509dada40SPaolo BonziniEOF 231609dada40SPaolo Bonzini if ! compile_prog "" "" ; then 231709dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 231809dada40SPaolo Bonzini fi 231909dada40SPaolo Bonzinifi 232009dada40SPaolo Bonzini 232109dada40SPaolo Bonzini######################################### 2322ec530c81Sbellard# Solaris specific configure tool chain decisions 232309dada40SPaolo Bonzini 2324ec530c81Sbellardif test "$solaris" = "yes" ; then 23256792aa11SLoïc Minier if has $install; then 23266792aa11SLoïc Minier : 23276792aa11SLoïc Minier else 232876ad07a4SPeter Maydell error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \ 232976ad07a4SPeter Maydell "install fileutils from www.blastwave.org using pkg-get -i fileutils" \ 233076ad07a4SPeter Maydell "to get ginstall which is used by default (which lives in /opt/csw/bin)" 2331ec530c81Sbellard fi 233289138857SStefan Weil if test "$(path_of $install)" = "/usr/sbin/install" ; then 233376ad07a4SPeter Maydell error_exit "Solaris /usr/sbin/install is not an appropriate install program." \ 233476ad07a4SPeter Maydell "try ginstall from the GNU fileutils available from www.blastwave.org" \ 233576ad07a4SPeter Maydell "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 2336ec530c81Sbellard fi 23376792aa11SLoïc Minier if has ar; then 23386792aa11SLoïc Minier : 23396792aa11SLoïc Minier else 2340ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 234176ad07a4SPeter Maydell error_exit "No path includes ar" \ 234276ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2343ec530c81Sbellard fi 234476ad07a4SPeter Maydell error_exit "No path includes ar" 2345ec530c81Sbellard fi 2346ec530c81Sbellardfi 2347ec530c81Sbellard 2348afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2349d880a3baSPaolo Bonzini for target in $default_target_list; do 2350d880a3baSPaolo Bonzini supported_target $target 2>/dev/null && \ 2351d880a3baSPaolo Bonzini target_list="$target_list $target" 2352d880a3baSPaolo Bonzini done 2353d880a3baSPaolo Bonzini target_list="${target_list# }" 2354121afa9eSAnthony Liguorielse 235589138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2356d880a3baSPaolo Bonzini for target in $target_list; do 235725b48338SPeter Maydell # Check that we recognised the target name; this allows a more 235825b48338SPeter Maydell # friendly error message than if we let it fall through. 235925b48338SPeter Maydell case " $default_target_list " in 236025b48338SPeter Maydell *" $target "*) 236125b48338SPeter Maydell ;; 236225b48338SPeter Maydell *) 236325b48338SPeter Maydell error_exit "Unknown target name '$target'" 236425b48338SPeter Maydell ;; 236525b48338SPeter Maydell esac 2366d880a3baSPaolo Bonzini supported_target $target || exit 1 236725b48338SPeter Maydell done 2368d880a3baSPaolo Bonzinifi 236925b48338SPeter Maydell 2370f55fe278SPaolo Bonzini# see if system emulation was really requested 2371f55fe278SPaolo Bonzinicase " $target_list " in 2372f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2373f55fe278SPaolo Bonzini ;; 2374f55fe278SPaolo Bonzini *) softmmu=no 2375f55fe278SPaolo Bonzini ;; 2376f55fe278SPaolo Bonziniesac 23775327cf48Sbellard 237805dfa22bSPhilippe Mathieu-Daudéfor target in $target_list; do 237905dfa22bSPhilippe Mathieu-Daudé case "$target" in 238005dfa22bSPhilippe Mathieu-Daudé arm-softmmu | aarch64-softmmu | i386-softmmu | x86_64-softmmu) 238105dfa22bSPhilippe Mathieu-Daudé edk2_blobs="yes" 238205dfa22bSPhilippe Mathieu-Daudé ;; 238305dfa22bSPhilippe Mathieu-Daudé esac 238405dfa22bSPhilippe Mathieu-Daudédone 2385623ef637SPhilippe Mathieu-Daudé# The EDK2 binaries are compressed with bzip2 2386623ef637SPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" && ! has bzip2; then 2387623ef637SPhilippe Mathieu-Daudé error_exit "The bzip2 program is required for building QEMU" 2388623ef637SPhilippe Mathieu-Daudéfi 238905dfa22bSPhilippe Mathieu-Daudé 2390249247c9SJuan Quintelafeature_not_found() { 2391249247c9SJuan Quintela feature=$1 239221684af0SStewart Smith remedy=$2 2393249247c9SJuan Quintela 239476ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 239521684af0SStewart Smith "configure was not able to find it." \ 239621684af0SStewart Smith "$remedy" 2397249247c9SJuan Quintela} 2398249247c9SJuan Quintela 23997d13299dSbellard# --- 24007d13299dSbellard# big/little endian test 24017d13299dSbellardcat > $TMPC << EOF 240261cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 240361cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 240461cc919fSMike Frysingerextern int foo(short *, short *); 240561cc919fSMike Frysingerint main(int argc, char *argv[]) { 240661cc919fSMike Frysinger return foo(big_endian, little_endian); 24077d13299dSbellard} 24087d13299dSbellardEOF 24097d13299dSbellard 241061cc919fSMike Frysingerif compile_object ; then 241112f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 241261cc919fSMike Frysinger bigendian="yes" 241312f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 241461cc919fSMike Frysinger bigendian="no" 24157d13299dSbellard else 24167d13299dSbellard echo big/little test failed 24177d13299dSbellard fi 24187d13299dSbellardelse 241961cc919fSMike Frysinger echo big/little test failed 24207d13299dSbellardfi 24217d13299dSbellard 2422b0a47e79SJuan Quintela########################################## 2423e10ee3f5SPhilippe Mathieu-Daudé# system tools 2424e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2425e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2426e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2427e10ee3f5SPhilippe Mathieu-Daudé else 2428e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2429e10ee3f5SPhilippe Mathieu-Daudé fi 2430e10ee3f5SPhilippe Mathieu-Daudéfi 2431e10ee3f5SPhilippe Mathieu-Daudé 2432e10ee3f5SPhilippe Mathieu-Daudé########################################## 2433a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2434a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2435a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2436a30878e7SPeter Maydellif test "$cocoa" = "yes"; then 2437a30878e7SPeter Maydell if test "$sdl" = "yes"; then 2438a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2439a30878e7SPeter Maydell fi 2440a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2441a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2442a30878e7SPeter Maydell fi 2443a30878e7SPeter Maydell gtk=no 244435be72baSPaolo Bonzini sdl=disabled 2445a30878e7SPeter Maydellfi 2446a30878e7SPeter Maydell 24476b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 24486b39b063SEric Blakecat > $TMPC << EOF 24496b39b063SEric Blake#include <stdint.h> 24506b39b063SEric Blake#include <stdio.h> 24516b39b063SEric Blakeint main(int argc, char *argv[]) { 24526b39b063SEric Blake return printf("%zu", SIZE_MAX); 24536b39b063SEric Blake} 24546b39b063SEric BlakeEOF 24556b39b063SEric Blakehave_broken_size_max=no 24566b39b063SEric Blakeif ! compile_object -Werror ; then 24576b39b063SEric Blake have_broken_size_max=yes 24586b39b063SEric Blakefi 24596b39b063SEric Blake 2460a30878e7SPeter Maydell########################################## 2461015a33bdSGonglei# L2TPV3 probe 2462015a33bdSGonglei 2463015a33bdSGongleicat > $TMPC <<EOF 2464015a33bdSGonglei#include <sys/socket.h> 2465bff6cb72SMichael Tokarev#include <linux/ip.h> 2466015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2467015a33bdSGongleiEOF 2468015a33bdSGongleiif compile_prog "" "" ; then 2469015a33bdSGonglei l2tpv3=yes 2470015a33bdSGongleielse 2471015a33bdSGonglei l2tpv3=no 2472015a33bdSGongleifi 2473015a33bdSGonglei 2474c9c8b88fSDavid CARLIERif check_include "pty.h" ; then 2475c9c8b88fSDavid CARLIER pty_h=yes 2476c9c8b88fSDavid CARLIERelse 2477c9c8b88fSDavid CARLIER pty_h=no 2478c9c8b88fSDavid CARLIERfi 2479c9c8b88fSDavid CARLIER 2480195588ccSDavid CARLIERcat > $TMPC <<EOF 2481195588ccSDavid CARLIER#include <sys/mman.h> 2482195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2483195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2484195588ccSDavid CARLIER} 2485195588ccSDavid CARLIEREOF 2486195588ccSDavid CARLIERif compile_prog "" "" ; then 2487195588ccSDavid CARLIER have_mlockall=yes 2488195588ccSDavid CARLIERelse 2489195588ccSDavid CARLIER have_mlockall=no 2490195588ccSDavid CARLIERfi 2491195588ccSDavid CARLIER 2492299e6f19SPaolo Bonzini######################################### 2493299e6f19SPaolo Bonzini# vhost interdependencies and host support 2494299e6f19SPaolo Bonzini 2495299e6f19SPaolo Bonzini# vhost backends 2496299e6f19SPaolo Bonzinitest "$vhost_user" = "" && vhost_user=yes 2497299e6f19SPaolo Bonziniif test "$vhost_user" = "yes" && test "$mingw32" = "yes"; then 2498299e6f19SPaolo Bonzini error_exit "vhost-user isn't available on win32" 2499299e6f19SPaolo Bonzinifi 2500108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2501108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2502108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2503108a6481SCindy Lufi 2504299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2505299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2506299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2507299e6f19SPaolo Bonzinifi 2508299e6f19SPaolo Bonzini 2509299e6f19SPaolo Bonzini# vhost-kernel devices 2510299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2511299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2512299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2513299e6f19SPaolo Bonzinifi 2514299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2515299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2516299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2517299e6f19SPaolo Bonzinifi 2518299e6f19SPaolo Bonzini 2519299e6f19SPaolo Bonzini# vhost-user backends 2520299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2521299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2522299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2523299e6f19SPaolo Bonzinifi 2524299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2525299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2526299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2527299e6f19SPaolo Bonzinifi 252898fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 252998fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 253098fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 253198fc1adaSDr. David Alan Gilbertfi 2532108a6481SCindy Lu#vhost-vdpa backends 2533108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2534108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2535108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2536108a6481SCindy Lufi 2537299e6f19SPaolo Bonzini 2538299e6f19SPaolo Bonzini# OR the vhost-kernel and vhost-user values for simplicity 2539299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2540299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 2541299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2542299e6f19SPaolo Bonzinifi 2543299e6f19SPaolo Bonzini 2544015a33bdSGonglei########################################## 25454d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check 25464d9310f4SDaniel P. Berrange 25474d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then 25484d9310f4SDaniel P. Berrange # Some versions of MinGW / Mingw-w64 lack localtime_r 25494d9310f4SDaniel P. Berrange # and gmtime_r entirely. 25504d9310f4SDaniel P. Berrange # 25514d9310f4SDaniel P. Berrange # Some versions of Mingw-w64 define a macro for 25524d9310f4SDaniel P. Berrange # localtime_r/gmtime_r. 25534d9310f4SDaniel P. Berrange # 25544d9310f4SDaniel P. Berrange # Some versions of Mingw-w64 will define functions 25554d9310f4SDaniel P. Berrange # for localtime_r/gmtime_r, but only if you have 25564d9310f4SDaniel P. Berrange # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun 25574d9310f4SDaniel P. Berrange # though, unistd.h and pthread.h both define 25584d9310f4SDaniel P. Berrange # that for you. 25594d9310f4SDaniel P. Berrange # 25604d9310f4SDaniel P. Berrange # So this #undef localtime_r and #include <unistd.h> 25614d9310f4SDaniel P. Berrange # are not in fact redundant. 25624d9310f4SDaniel P. Berrangecat > $TMPC << EOF 25634d9310f4SDaniel P. Berrange#include <unistd.h> 25644d9310f4SDaniel P. Berrange#include <time.h> 25654d9310f4SDaniel P. Berrange#undef localtime_r 25664d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; } 25674d9310f4SDaniel P. BerrangeEOF 25684d9310f4SDaniel P. Berrange if compile_prog "" "" ; then 25694d9310f4SDaniel P. Berrange localtime_r="yes" 25704d9310f4SDaniel P. Berrange else 25714d9310f4SDaniel P. Berrange localtime_r="no" 25724d9310f4SDaniel P. Berrange fi 25734d9310f4SDaniel P. Berrangefi 25744d9310f4SDaniel P. Berrange 25754d9310f4SDaniel P. Berrange########################################## 2576779ab5e3SStefan Weil# pkg-config probe 2577779ab5e3SStefan Weil 2578779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 257976ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2580779ab5e3SStefan Weilfi 2581779ab5e3SStefan Weil 2582779ab5e3SStefan Weil########################################## 2583b0a47e79SJuan Quintela# NPTL probe 2584b0a47e79SJuan Quintela 258524cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2586bd0c5661Spbrook cat > $TMPC <<EOF 2587bd0c5661Spbrook#include <sched.h> 258830813ceaSpbrook#include <linux/futex.h> 2589182eacc0SStefan Weilint main(void) { 2590bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2591bd0c5661Spbrook#error bork 2592bd0c5661Spbrook#endif 2593182eacc0SStefan Weil return 0; 2594bd0c5661Spbrook} 2595bd0c5661SpbrookEOF 259624cb36a6SPeter Maydell if ! compile_object ; then 259721684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2598b0a47e79SJuan Quintela fi 2599bd0c5661Spbrookfi 2600bd0c5661Spbrook 2601ac62922eSbalrog########################################## 2602607dacd0Sqiaonuohan# lzo check 2603607dacd0Sqiaonuohan 2604607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2605607dacd0Sqiaonuohan cat > $TMPC << EOF 2606607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2607607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2608607dacd0SqiaonuohanEOF 2609607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2610708eab42SMarc-André Lureau lzo_libs="-llzo2" 2611b25c9dffSStefan Weil lzo="yes" 2612b25c9dffSStefan Weil else 2613b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2614b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2615b25c9dffSStefan Weil fi 2616b25c9dffSStefan Weil lzo="no" 2617b25c9dffSStefan Weil fi 2618607dacd0Sqiaonuohanfi 2619607dacd0Sqiaonuohan 2620607dacd0Sqiaonuohan########################################## 2621607dacd0Sqiaonuohan# snappy check 2622607dacd0Sqiaonuohan 2623607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2624607dacd0Sqiaonuohan cat > $TMPC << EOF 2625607dacd0Sqiaonuohan#include <snappy-c.h> 2626607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2627607dacd0SqiaonuohanEOF 2628607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2629708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2630b25c9dffSStefan Weil snappy="yes" 2631b25c9dffSStefan Weil else 2632b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2633b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2634b25c9dffSStefan Weil fi 2635b25c9dffSStefan Weil snappy="no" 2636b25c9dffSStefan Weil fi 2637607dacd0Sqiaonuohanfi 2638607dacd0Sqiaonuohan 2639607dacd0Sqiaonuohan########################################## 26406b383c08SPeter Wu# bzip2 check 26416b383c08SPeter Wu 26426b383c08SPeter Wuif test "$bzip2" != "no" ; then 26436b383c08SPeter Wu cat > $TMPC << EOF 26446b383c08SPeter Wu#include <bzlib.h> 26456b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 26466b383c08SPeter WuEOF 26476b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 26486b383c08SPeter Wu bzip2="yes" 26496b383c08SPeter Wu else 26506b383c08SPeter Wu if test "$bzip2" = "yes"; then 26516b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 26526b383c08SPeter Wu fi 26536b383c08SPeter Wu bzip2="no" 26546b383c08SPeter Wu fi 26556b383c08SPeter Wufi 26566b383c08SPeter Wu 26576b383c08SPeter Wu########################################## 265883bc1f97SJulio Faracco# lzfse check 265983bc1f97SJulio Faracco 266083bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 266183bc1f97SJulio Faracco cat > $TMPC << EOF 266283bc1f97SJulio Faracco#include <lzfse.h> 266383bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 266483bc1f97SJulio FaraccoEOF 266583bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 266683bc1f97SJulio Faracco lzfse="yes" 266783bc1f97SJulio Faracco else 266883bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 266983bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 267083bc1f97SJulio Faracco fi 267183bc1f97SJulio Faracco lzfse="no" 267283bc1f97SJulio Faracco fi 267383bc1f97SJulio Faraccofi 267483bc1f97SJulio Faracco 267583bc1f97SJulio Faracco########################################## 26763a678481SJuan Quintela# zstd check 26773a678481SJuan Quintela 26783a678481SJuan Quintelaif test "$zstd" != "no" ; then 2679297254c7SJuan Quintela libzstd_minver="1.4.0" 2680297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 26813a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 26823a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 26833a678481SJuan Quintela zstd="yes" 26843a678481SJuan Quintela else 26853a678481SJuan Quintela if test "$zstd" = "yes" ; then 26863a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 26873a678481SJuan Quintela fi 26883a678481SJuan Quintela zstd="no" 26893a678481SJuan Quintela fi 26903a678481SJuan Quintelafi 26913a678481SJuan Quintela 26923a678481SJuan Quintela########################################## 2693f794573eSEduardo Otubo# libseccomp check 2694f794573eSEduardo Otubo 2695f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 26963e684455SMichael Strosaker libseccomp_minver="2.3.0" 269725ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2698c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2699c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2700f794573eSEduardo Otubo seccomp="yes" 2701f794573eSEduardo Otubo else 2702f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2703693e5910SAndrew Jones feature_not_found "libseccomp" \ 2704693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2705896848f0SEduardo Otubo fi 2706e84d5956SYann E. MORIN seccomp="no" 2707f794573eSEduardo Otubo fi 2708f794573eSEduardo Otubofi 2709f794573eSEduardo Otubo########################################## 2710e37630caSaliguori# xen probe 2711e37630caSaliguori 2712fc321b4bSJuan Quintelaif test "$xen" != "no" ; then 2713c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2714c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2715c1cdd9d5SJuergen Gross # to obtain all needed flags. 2716c1cdd9d5SJuergen Gross 2717c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2718c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2719c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2720c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 2721c1cdd9d5SJuergen Gross xen=yes 2722c1cdd9d5SJuergen Gross xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab" 2723c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 272458ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 272558ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 272658ea9a7aSAnthony PERARD fi 2727c1cdd9d5SJuergen Gross QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)" 2728582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2729582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2730c1cdd9d5SJuergen Gross else 2731c1cdd9d5SJuergen Gross 2732b2266beeSJuan Quintela xen_libs="-lxenstore -lxenctrl -lxenguest" 2733d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2734d5b93ddfSAnthony PERARD 273550ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 273650ced5b3SStefan Weil # If no, we are done and there is no Xen support. 273750ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 273850ced5b3SStefan Weil 273950ced5b3SStefan Weil # Xen (any) 274050ced5b3SStefan Weil cat > $TMPC <<EOF 274150ced5b3SStefan Weil#include <xenctrl.h> 274250ced5b3SStefan Weilint main(void) { 274350ced5b3SStefan Weil return 0; 274450ced5b3SStefan Weil} 274550ced5b3SStefan WeilEOF 274650ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 274750ced5b3SStefan Weil # Xen not found 274850ced5b3SStefan Weil if test "$xen" = "yes" ; then 274921684af0SStewart Smith feature_not_found "xen" "Install xen devel" 275050ced5b3SStefan Weil fi 275150ced5b3SStefan Weil xen=no 275250ced5b3SStefan Weil 2753d5b93ddfSAnthony PERARD # Xen unstable 275469deef08SPeter Maydell elif 275569deef08SPeter Maydell cat > $TMPC <<EOF && 27562cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 27572cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 27582cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2759d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 27602cbf8903SRoss Lagerwallint main(void) { 27612cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2762d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 27632cbf8903SRoss Lagerwall 27642cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 27652cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 27662cbf8903SRoss Lagerwall 2767d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2768d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2769d3c49ebbSPaul Durrant 27702cbf8903SRoss Lagerwall return 0; 27712cbf8903SRoss Lagerwall} 27722cbf8903SRoss LagerwallEOF 27732cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 27742cbf8903SRoss Lagerwall then 27752cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 27762cbf8903SRoss Lagerwall xen_ctrl_version=41100 27772cbf8903SRoss Lagerwall xen=yes 27782cbf8903SRoss Lagerwall elif 27792cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 27805ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 27815ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 278258ea9a7aSAnthony PERARD#include <xentoolcore.h> 27835ba3d756SIgor Druzhininint main(void) { 27845ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 27855ba3d756SIgor Druzhinin 27865ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 27875ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 278858ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 27895ba3d756SIgor Druzhinin 27905ba3d756SIgor Druzhinin return 0; 27915ba3d756SIgor Druzhinin} 27925ba3d756SIgor DruzhininEOF 279358ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 27945ba3d756SIgor Druzhinin then 279558ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 27965ba3d756SIgor Druzhinin xen_ctrl_version=41000 27975ba3d756SIgor Druzhinin xen=yes 27985ba3d756SIgor Druzhinin elif 27995ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2800da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2801da8090ccSPaul Durrant#define __XEN_TOOLS__ 2802da8090ccSPaul Durrant#include <xendevicemodel.h> 2803da8090ccSPaul Durrantint main(void) { 2804da8090ccSPaul Durrant xendevicemodel_handle *xd; 2805da8090ccSPaul Durrant 2806da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2807da8090ccSPaul Durrant xendevicemodel_close(xd); 2808da8090ccSPaul Durrant 2809da8090ccSPaul Durrant return 0; 2810da8090ccSPaul Durrant} 2811da8090ccSPaul DurrantEOF 2812da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2813da8090ccSPaul Durrant then 2814da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2815f1167ee6SJuergen Gross xen_ctrl_version=40900 2816da8090ccSPaul Durrant xen=yes 2817da8090ccSPaul Durrant elif 2818da8090ccSPaul Durrant cat > $TMPC <<EOF && 28195eeb39c2SIan Campbell/* 28205eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 28215eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2822b6eb9b45SPaulina Szubarczyk * 2823b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2824b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2825b6eb9b45SPaulina Szubarczyk */ 2826b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2827b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2828b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2829b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2830b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2831b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2832b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2833b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2834b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2835b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2836b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2837b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2838b6eb9b45SPaulina Szubarczyk#endif 2839b6eb9b45SPaulina Szubarczykint main(void) { 2840b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2841b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2842b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2843b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2844b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2845b6eb9b45SPaulina Szubarczyk 2846b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2847b6eb9b45SPaulina Szubarczyk 2848b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2849b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2850b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2851b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2852b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2853b6eb9b45SPaulina Szubarczyk 2854b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2855b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2856b6eb9b45SPaulina Szubarczyk 2857b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2858b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2859b6eb9b45SPaulina Szubarczyk 2860b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2861b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2862b6eb9b45SPaulina Szubarczyk 2863b6eb9b45SPaulina Szubarczyk return 0; 2864b6eb9b45SPaulina Szubarczyk} 2865b6eb9b45SPaulina SzubarczykEOF 2866b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2867b6eb9b45SPaulina Szubarczyk then 2868f1167ee6SJuergen Gross xen_ctrl_version=40800 2869b6eb9b45SPaulina Szubarczyk xen=yes 2870b6eb9b45SPaulina Szubarczyk elif 2871b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2872b6eb9b45SPaulina Szubarczyk/* 2873b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2874b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 28755eeb39c2SIan Campbell */ 28765eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 28775eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 28785eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 28795eeb39c2SIan Campbell#include <xenctrl.h> 28805eeb39c2SIan Campbell#include <xenstore.h> 28815eeb39c2SIan Campbell#include <xenevtchn.h> 28825eeb39c2SIan Campbell#include <xengnttab.h> 28835eeb39c2SIan Campbell#include <xenforeignmemory.h> 28845eeb39c2SIan Campbell#include <stdint.h> 28855eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 28865eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 28875eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 28885eeb39c2SIan Campbell#endif 28895eeb39c2SIan Campbellint main(void) { 28905eeb39c2SIan Campbell xc_interface *xc = NULL; 28915eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 28925eeb39c2SIan Campbell xenevtchn_handle *xe; 28935eeb39c2SIan Campbell xengnttab_handle *xg; 28945eeb39c2SIan Campbell 28955eeb39c2SIan Campbell xs_daemon_open(); 28965eeb39c2SIan Campbell 28975eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 28985eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28995eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 29005eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 29015eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 29025eeb39c2SIan Campbell 29035eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 29045eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 29055eeb39c2SIan Campbell 29065eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 29075eeb39c2SIan Campbell xenevtchn_fd(xe); 29085eeb39c2SIan Campbell 29095eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 29105eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 29115eeb39c2SIan Campbell 29125eeb39c2SIan Campbell return 0; 29135eeb39c2SIan Campbell} 29145eeb39c2SIan CampbellEOF 29155eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 29165eeb39c2SIan Campbell then 2917f1167ee6SJuergen Gross xen_ctrl_version=40701 29185eeb39c2SIan Campbell xen=yes 2919cdadde39SRoger Pau Monne 2920cdadde39SRoger Pau Monne # Xen 4.6 2921cdadde39SRoger Pau Monne elif 2922cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2923cdadde39SRoger Pau Monne#include <xenctrl.h> 2924e108a3c1SAnthony PERARD#include <xenstore.h> 2925d5b93ddfSAnthony PERARD#include <stdint.h> 2926d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2927d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2928d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2929d5b93ddfSAnthony PERARD#endif 2930d5b93ddfSAnthony PERARDint main(void) { 2931d5b93ddfSAnthony PERARD xc_interface *xc; 2932d5b93ddfSAnthony PERARD xs_daemon_open(); 2933d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2934d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2935d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2936b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 29378688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2938d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 293920a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2940d8b441a3SJan Beulich return 0; 2941d8b441a3SJan Beulich} 2942d8b441a3SJan BeulichEOF 2943d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2944d8b441a3SJan Beulich then 2945f1167ee6SJuergen Gross xen_ctrl_version=40600 2946d8b441a3SJan Beulich xen=yes 2947d8b441a3SJan Beulich 2948d8b441a3SJan Beulich # Xen 4.5 2949d8b441a3SJan Beulich elif 2950d8b441a3SJan Beulich cat > $TMPC <<EOF && 2951d8b441a3SJan Beulich#include <xenctrl.h> 2952d8b441a3SJan Beulich#include <xenstore.h> 2953d8b441a3SJan Beulich#include <stdint.h> 2954d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2955d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2956d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2957d8b441a3SJan Beulich#endif 2958d8b441a3SJan Beulichint main(void) { 2959d8b441a3SJan Beulich xc_interface *xc; 2960d8b441a3SJan Beulich xs_daemon_open(); 2961d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2962d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2963d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2964d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2965d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 29663996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 29673996e85cSPaul Durrant return 0; 29683996e85cSPaul Durrant} 29693996e85cSPaul DurrantEOF 29703996e85cSPaul Durrant compile_prog "" "$xen_libs" 29713996e85cSPaul Durrant then 2972f1167ee6SJuergen Gross xen_ctrl_version=40500 29733996e85cSPaul Durrant xen=yes 29743996e85cSPaul Durrant 29753996e85cSPaul Durrant elif 29763996e85cSPaul Durrant cat > $TMPC <<EOF && 29773996e85cSPaul Durrant#include <xenctrl.h> 29783996e85cSPaul Durrant#include <xenstore.h> 29793996e85cSPaul Durrant#include <stdint.h> 29803996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 29813996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 29823996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 29833996e85cSPaul Durrant#endif 29843996e85cSPaul Durrantint main(void) { 29853996e85cSPaul Durrant xc_interface *xc; 29863996e85cSPaul Durrant xs_daemon_open(); 29873996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 29883996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 29893996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 29903996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 29913996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 29928688e065SStefano Stabellini return 0; 29938688e065SStefano Stabellini} 29948688e065SStefano StabelliniEOF 29958688e065SStefano Stabellini compile_prog "" "$xen_libs" 299669deef08SPeter Maydell then 2997f1167ee6SJuergen Gross xen_ctrl_version=40200 29988688e065SStefano Stabellini xen=yes 29998688e065SStefano Stabellini 3000e37630caSaliguori else 3001fc321b4bSJuan Quintela if test "$xen" = "yes" ; then 3002edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 3003edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 3004fc321b4bSJuan Quintela fi 3005fc321b4bSJuan Quintela xen=no 3006e37630caSaliguori fi 3007d5b93ddfSAnthony PERARD 3008d5b93ddfSAnthony PERARD if test "$xen" = yes; then 3009f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 3010582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 30115eeb39c2SIan Campbell fi 3012d5b93ddfSAnthony PERARD fi 3013e37630caSaliguori fi 3014c1cdd9d5SJuergen Grossfi 3015e37630caSaliguori 3016eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then 3017edfb07edSIan Campbell if test "$xen" = "yes" && test "$linux" = "yes"; then 3018eb6fda0fSAnthony PERARD xen_pci_passthrough=yes 3019eb6fda0fSAnthony PERARD else 3020eb6fda0fSAnthony PERARD if test "$xen_pci_passthrough" = "yes"; then 302176ad07a4SPeter Maydell error_exit "User requested feature Xen PCI Passthrough" \ 302276ad07a4SPeter Maydell " but this feature requires /sys from Linux" 3023eb6fda0fSAnthony PERARD fi 3024eb6fda0fSAnthony PERARD xen_pci_passthrough=no 3025eb6fda0fSAnthony PERARD fi 3026eb6fda0fSAnthony PERARDfi 3027eb6fda0fSAnthony PERARD 3028e37630caSaliguori########################################## 3029d661d9a4SJustin Terry (VM)# Windows Hypervisor Platform accelerator (WHPX) check 3030d661d9a4SJustin Terry (VM)if test "$whpx" != "no" ; then 3031327fccb2SLucian Petrut if check_include "WinHvPlatform.h" && check_include "WinHvEmulation.h"; then 3032d661d9a4SJustin Terry (VM) whpx="yes" 3033d661d9a4SJustin Terry (VM) else 3034d661d9a4SJustin Terry (VM) if test "$whpx" = "yes"; then 303553537bb1SJustin Terry (VM) via Qemu-devel feature_not_found "WinHvPlatform" "WinHvEmulation is not installed" 3036d661d9a4SJustin Terry (VM) fi 3037d661d9a4SJustin Terry (VM) whpx="no" 3038d661d9a4SJustin Terry (VM) fi 3039d661d9a4SJustin Terry (VM)fi 3040d661d9a4SJustin Terry (VM) 3041d661d9a4SJustin Terry (VM)########################################## 3042e8f3bd71SMarc-André Lureau# gettext probe 3043e8f3bd71SMarc-André Lureauif test "$gettext" != "false" ; then 3044e8f3bd71SMarc-André Lureau if has xgettext; then 3045e8f3bd71SMarc-André Lureau gettext=true 3046e8f3bd71SMarc-André Lureau else 3047e8f3bd71SMarc-André Lureau if test "$gettext" = "true" ; then 3048e8f3bd71SMarc-André Lureau feature_not_found "gettext" "Install xgettext binary" 3049e8f3bd71SMarc-André Lureau fi 3050e8f3bd71SMarc-André Lureau gettext=false 3051e8f3bd71SMarc-André Lureau fi 3052e8f3bd71SMarc-André Lureaufi 3053e8f3bd71SMarc-André Lureau 3054e8f3bd71SMarc-André Lureau########################################## 3055dfffc653SJuan Quintela# Sparse probe 3056dfffc653SJuan Quintelaif test "$sparse" != "no" ; then 3057968b4db3SPaolo Bonzini if has sparse; then 3058dfffc653SJuan Quintela sparse=yes 3059dfffc653SJuan Quintela else 3060dfffc653SJuan Quintela if test "$sparse" = "yes" ; then 306121684af0SStewart Smith feature_not_found "sparse" "Install sparse binary" 3062dfffc653SJuan Quintela fi 3063dfffc653SJuan Quintela sparse=no 3064dfffc653SJuan Quintela fi 3065dfffc653SJuan Quintelafi 3066dfffc653SJuan Quintela 3067dfffc653SJuan Quintela########################################## 3068f676c67eSJeremy White# X11 probe 3069f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 30708781595bSGerd Hoffmann have_x11=yes 307189138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 307289138857SStefan Weil x11_libs=$($pkg_config --libs x11) 3073f676c67eSJeremy Whitefi 3074f676c67eSJeremy White 3075f676c67eSJeremy White########################################## 3076a4ccabcfSAnthony Liguori# GTK probe 3077a4ccabcfSAnthony Liguori 30785a464e6cSPeter Xuif test "$gtk" != "no"; then 307989d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 308089d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 30817b23d121SVolker Rümelin gtkversion="3.22.0" 3082bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 308389138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 308489138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 308589138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 30860a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 30878781595bSGerd Hoffmann need_x11=yes 3088f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 3089f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 30900a337ed0SGerd Hoffmann fi 3091bbbf9bfbSStefan Weil gtk="yes" 3092bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 30935fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 3094bbbf9bfbSStefan Weil else 3095bbbf9bfbSStefan Weil gtk="no" 3096bbbf9bfbSStefan Weil fi 3097bbbf9bfbSStefan Weilfi 3098bbbf9bfbSStefan Weil 3099ddbb0d09SDaniel P. Berrange 3100ddbb0d09SDaniel P. Berrange########################################## 3101ddbb0d09SDaniel P. Berrange# GNUTLS probe 3102ddbb0d09SDaniel P. Berrange 3103ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 3104a73e82efSRichard Henderson pass="no" 3105a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 310689138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 310789138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 3108a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 3109a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 3110a73e82efSRichard Henderson write_c_skeleton 3111a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 3112243dc2cfSRichard Henderson LIBS="$gnutls_libs $LIBS" 3113ddbb0d09SDaniel P. Berrange QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags" 3114a73e82efSRichard Henderson pass="yes" 3115a73e82efSRichard Henderson fi 3116a73e82efSRichard Henderson fi 3117a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 3118a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 3119ddbb0d09SDaniel P. Berrange else 3120a73e82efSRichard Henderson gnutls="$pass" 3121ddbb0d09SDaniel P. Berrange fi 3122ddbb0d09SDaniel P. Berrangefi 3123ddbb0d09SDaniel P. Berrange 312491bfcdb0SDaniel P. Berrange 312591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 312691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 3127a0722409SDaniel P. Berrangé# explicitly 312891bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 312991bfcdb0SDaniel P. Berrangethen 3130a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 313191bfcdb0SDaniel P. Berrange then 313291bfcdb0SDaniel P. Berrange gcrypt="no" 313391bfcdb0SDaniel P. Berrange fi 313491bfcdb0SDaniel P. Berrangefi 313591bfcdb0SDaniel P. Berrange 313691bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 313791bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 3138a0722409SDaniel P. Berrangé# explicitly 313991bfcdb0SDaniel P. Berrangeif test -z "$nettle" 314091bfcdb0SDaniel P. Berrangethen 3141a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 314291bfcdb0SDaniel P. Berrange then 314391bfcdb0SDaniel P. Berrange nettle="no" 314491bfcdb0SDaniel P. Berrange fi 314591bfcdb0SDaniel P. Berrangefi 314691bfcdb0SDaniel P. Berrange 3147dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 314891bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 314991bfcdb0SDaniel P. Berrange then 315091bfcdb0SDaniel P. Berrange return 1 315191bfcdb0SDaniel P. Berrange fi 315291bfcdb0SDaniel P. Berrange 315391bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 315491bfcdb0SDaniel P. Berrange then 315589138857SStefan Weil host=$(libgcrypt-config --host) 315691bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 315791bfcdb0SDaniel P. Berrange then 315891bfcdb0SDaniel P. Berrange return 1 315991bfcdb0SDaniel P. Berrange fi 316091bfcdb0SDaniel P. Berrange fi 316191bfcdb0SDaniel P. Berrange 3162dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 3163dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 3164dea7a64eSDaniel P. Berrangé 3165dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 3166dea7a64eSDaniel P. Berrangé then 3167dea7a64eSDaniel P. Berrangé return 1 3168dea7a64eSDaniel P. Berrangé fi 3169dea7a64eSDaniel P. Berrangé 317091bfcdb0SDaniel P. Berrange return 0 317191bfcdb0SDaniel P. Berrange} 317291bfcdb0SDaniel P. Berrange 3173a0722409SDaniel P. Berrangé 3174a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 3175a73e82efSRichard Henderson pass="no" 317664dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 3177a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 3178a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 3179a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 3180a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3181a73e82efSRichard Henderson write_c_skeleton 3182a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 3183243dc2cfSRichard Henderson LIBS="$nettle_libs $LIBS" 3184a0722409SDaniel P. Berrangé QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags" 3185a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 3186a0722409SDaniel P. Berrangé gcrypt="no" 3187a0722409SDaniel P. Berrangé fi 3188a73e82efSRichard Henderson pass="yes" 3189a73e82efSRichard Henderson fi 3190a73e82efSRichard Henderson fi 3191dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 3192dc2207afSDaniel P. Berrangé then 3193dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 3194dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 3195dc2207afSDaniel P. Berrangéint main(void) { 3196dc2207afSDaniel P. Berrangé return 0; 3197dc2207afSDaniel P. Berrangé} 3198dc2207afSDaniel P. BerrangéEOF 3199dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 3200dc2207afSDaniel P. Berrangé nettle_xts=yes 3201dc2207afSDaniel P. Berrangé qemu_private_xts=no 3202dc2207afSDaniel P. Berrangé fi 3203dc2207afSDaniel P. Berrangé fi 3204a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 320564dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 3206a0722409SDaniel P. Berrangé else 3207a73e82efSRichard Henderson nettle="$pass" 3208a0722409SDaniel P. Berrangé fi 3209a0722409SDaniel P. Berrangéfi 3210a0722409SDaniel P. Berrangé 321191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 3212a73e82efSRichard Henderson pass="no" 3213dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 321489138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 321589138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3216a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 321791bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 321891bfcdb0SDaniel P. Berrange # turn breaks static builds... 321991bfcdb0SDaniel P. Berrange if test "$static" = "yes" 322091bfcdb0SDaniel P. Berrange then 322191bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 322291bfcdb0SDaniel P. Berrange fi 32231f923c70SLongpeng(Mike) 3224a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3225a73e82efSRichard Henderson write_c_skeleton 3226a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3227243dc2cfSRichard Henderson LIBS="$gcrypt_libs $LIBS" 322837788f25SDaniel P. Berrange QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags" 3229a73e82efSRichard Henderson pass="yes" 3230a73e82efSRichard Henderson fi 3231a73e82efSRichard Henderson fi 3232a73e82efSRichard Henderson if test "$pass" = "yes"; then 323337788f25SDaniel P. Berrange gcrypt="yes" 32341f923c70SLongpeng(Mike) cat > $TMPC << EOF 32351f923c70SLongpeng(Mike)#include <gcrypt.h> 32361f923c70SLongpeng(Mike)int main(void) { 32371f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 32381f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 32391f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 32401f923c70SLongpeng(Mike) return 0; 32411f923c70SLongpeng(Mike)} 32421f923c70SLongpeng(Mike)EOF 32431f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 32441f923c70SLongpeng(Mike) gcrypt_hmac=yes 32451f923c70SLongpeng(Mike) fi 3246e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3247e0576942SDaniel P. Berrangé#include <gcrypt.h> 3248e0576942SDaniel P. Berrangéint main(void) { 3249e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3250e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3251e0576942SDaniel P. Berrangé return 0; 3252e0576942SDaniel P. Berrangé} 3253e0576942SDaniel P. BerrangéEOF 3254e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3255e0576942SDaniel P. Berrangé gcrypt_xts=yes 3256e0576942SDaniel P. Berrangé qemu_private_xts=no 3257e0576942SDaniel P. Berrangé fi 3258a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3259dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 326091bfcdb0SDaniel P. Berrange else 326191bfcdb0SDaniel P. Berrange gcrypt="no" 326291bfcdb0SDaniel P. Berrange fi 326362893b67SDaniel P. Berrangefi 326462893b67SDaniel P. Berrange 3265ddbb0d09SDaniel P. Berrange 326691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 326791bfcdb0SDaniel P. Berrangethen 326891bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 326991bfcdb0SDaniel P. Berrangefi 3270ed754746SDaniel P. Berrange 32719a2fd434SDaniel P. Berrange########################################## 32729a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 32739a2fd434SDaniel P. Berrange 32749a2fd434SDaniel P. Berrangetasn1=yes 327590246037SDaniel P. Berrangetasn1_cflags="" 327690246037SDaniel P. Berrangetasn1_libs="" 32779a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 327889138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 327989138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 32809a2fd434SDaniel P. Berrangeelse 32819a2fd434SDaniel P. Berrange tasn1=no 32829a2fd434SDaniel P. Berrangefi 32839a2fd434SDaniel P. Berrange 3284ed754746SDaniel P. Berrange 3285bbbf9bfbSStefan Weil########################################## 32868953caf3SDaniel P. Berrange# PAM probe 32878953caf3SDaniel P. Berrange 32888953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 32898953caf3SDaniel P. Berrange cat > $TMPC <<EOF 32908953caf3SDaniel P. Berrange#include <security/pam_appl.h> 32918953caf3SDaniel P. Berrange#include <stdio.h> 32928953caf3SDaniel P. Berrangeint main(void) { 32938953caf3SDaniel P. Berrange const char *service_name = "qemu"; 32948953caf3SDaniel P. Berrange const char *user = "frank"; 32959c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 32968953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 32979c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 32988953caf3SDaniel P. Berrange return 0; 32998953caf3SDaniel P. Berrange} 33008953caf3SDaniel P. BerrangeEOF 33018953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 33028953caf3SDaniel P. Berrange auth_pam=yes 33038953caf3SDaniel P. Berrange else 33048953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 33058953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 33068953caf3SDaniel P. Berrange else 33078953caf3SDaniel P. Berrange auth_pam=no 33088953caf3SDaniel P. Berrange fi 33098953caf3SDaniel P. Berrange fi 33108953caf3SDaniel P. Berrangefi 33118953caf3SDaniel P. Berrange 33128953caf3SDaniel P. Berrange########################################## 3313559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket ) 3314559607eaSDaniel P. Berrange 3315559607eaSDaniel P. Berrangehave_ifaddrs_h=yes 3316559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then 3317559607eaSDaniel P. Berrange have_ifaddrs_h=no 3318559607eaSDaniel P. Berrangefi 3319559607eaSDaniel P. Berrange 3320e865b97fSChen Gang######################################### 3321e865b97fSChen Gang# libdrm check 3322e865b97fSChen Ganghave_drm_h=no 3323e865b97fSChen Gangif check_include "libdrm/drm.h" ; then 3324e865b97fSChen Gang have_drm_h=yes 3325e865b97fSChen Gangfi 3326e865b97fSChen Gang 33272a4b472cSDavid CARLIER######################################### 33282a4b472cSDavid CARLIER# sys/signal.h check 33292a4b472cSDavid CARLIERhave_sys_signal_h=no 33302a4b472cSDavid CARLIERif check_include "sys/signal.h" ; then 33312a4b472cSDavid CARLIER have_sys_signal_h=yes 33322a4b472cSDavid CARLIERfi 33332a4b472cSDavid CARLIER 3334559607eaSDaniel P. Berrange########################################## 3335bbbf9bfbSStefan Weil# VTE probe 3336bbbf9bfbSStefan Weil 3337bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3338c6feff9eSCole Robinson vteminversion="0.32.0" 3339c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3340c6feff9eSCole Robinson vtepackage="vte-2.91" 3341c6feff9eSCole Robinson else 3342528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3343c6feff9eSCole Robinson fi 3344c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 334589138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 334689138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 334789138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3348bbbf9bfbSStefan Weil vte="yes" 3349bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3350c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 33519e04c683SStefan Weil else 3352bbbf9bfbSStefan Weil vte="no" 3353a4ccabcfSAnthony Liguori fi 3354a4ccabcfSAnthony Liguorifi 3355a4ccabcfSAnthony Liguori 3356a4ccabcfSAnthony Liguori########################################## 33572da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 33582da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 33592da776dbSMichael R. Hines cat > $TMPC <<EOF 33602da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 33612da776dbSMichael R. Hinesint main(void) { return 0; } 33622da776dbSMichael R. HinesEOF 3363ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 33642da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 33652da776dbSMichael R. Hines rdma="yes" 33662da776dbSMichael R. Hines else 33672da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 33682da776dbSMichael R. Hines error_exit \ 3369ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 33702da776dbSMichael R. Hines " Your options:" \ 3371ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 33722da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 33732da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 33742da776dbSMichael R. Hines fi 33752da776dbSMichael R. Hines rdma="no" 33762da776dbSMichael R. Hines fi 33772da776dbSMichael R. Hinesfi 33782da776dbSMichael R. Hines 337921ab34c9SMarcel Apfelbaum########################################## 338021ab34c9SMarcel Apfelbaum# PVRDMA detection 338121ab34c9SMarcel Apfelbaum 338221ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 338321ab34c9SMarcel Apfelbaum#include <sys/mman.h> 338421ab34c9SMarcel Apfelbaum 338521ab34c9SMarcel Apfelbaumint 338621ab34c9SMarcel Apfelbaummain(void) 338721ab34c9SMarcel Apfelbaum{ 338821ab34c9SMarcel Apfelbaum char buf = 0; 338921ab34c9SMarcel Apfelbaum void *addr = &buf; 339021ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 339121ab34c9SMarcel Apfelbaum 339221ab34c9SMarcel Apfelbaum return 0; 339321ab34c9SMarcel Apfelbaum} 339421ab34c9SMarcel ApfelbaumEOF 339521ab34c9SMarcel Apfelbaum 339621ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 339721ab34c9SMarcel Apfelbaum case "$pvrdma" in 339821ab34c9SMarcel Apfelbaum "") 339921ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 340021ab34c9SMarcel Apfelbaum pvrdma="yes" 340121ab34c9SMarcel Apfelbaum else 340221ab34c9SMarcel Apfelbaum pvrdma="no" 340321ab34c9SMarcel Apfelbaum fi 340421ab34c9SMarcel Apfelbaum ;; 340521ab34c9SMarcel Apfelbaum "yes") 340621ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 340721ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 340821ab34c9SMarcel Apfelbaum fi 340921ab34c9SMarcel Apfelbaum pvrdma="yes" 341021ab34c9SMarcel Apfelbaum ;; 341121ab34c9SMarcel Apfelbaum "no") 341221ab34c9SMarcel Apfelbaum pvrdma="no" 341321ab34c9SMarcel Apfelbaum ;; 341421ab34c9SMarcel Apfelbaum esac 341521ab34c9SMarcel Apfelbaumelse 341621ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 341721ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 341821ab34c9SMarcel Apfelbaum fi 341921ab34c9SMarcel Apfelbaum pvrdma="no" 342021ab34c9SMarcel Apfelbaumfi 342195c6bff3SBenoît Canet 3422ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3423ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3424ee108585SYuval Shaia 3425ee108585SYuval Shaiacat > $TMPC <<EOF && 3426ee108585SYuval Shaia#include <infiniband/verbs.h> 3427ee108585SYuval Shaia 3428ee108585SYuval Shaiaint 3429ee108585SYuval Shaiamain(void) 3430ee108585SYuval Shaia{ 3431ee108585SYuval Shaia struct ibv_mr *mr; 3432ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3433ee108585SYuval Shaia size_t length = 10; 3434ee108585SYuval Shaia uint64_t iova = 0; 3435ee108585SYuval Shaia int access = 0; 3436ee108585SYuval Shaia void *addr = NULL; 3437ee108585SYuval Shaia 3438ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3439ee108585SYuval Shaia 3440ee108585SYuval Shaia ibv_dereg_mr(mr); 3441ee108585SYuval Shaia 3442ee108585SYuval Shaia return 0; 3443ee108585SYuval Shaia} 3444ee108585SYuval ShaiaEOF 3445ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3446ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3447ee108585SYuval Shaia fi 3448ee108585SYuval Shaiafi 3449ee108585SYuval Shaia 345095c6bff3SBenoît Canet########################################## 3451c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3452dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3453dce512deSChristoph Hellwig cat > $TMPC << EOF 3454ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3455dce512deSChristoph Hellwig#include <xfs/xfs.h> 3456dce512deSChristoph Hellwigint main(void) 3457dce512deSChristoph Hellwig{ 3458dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3459dce512deSChristoph Hellwig return 0; 3460dce512deSChristoph Hellwig} 3461dce512deSChristoph HellwigEOF 3462dce512deSChristoph Hellwig if compile_prog "" "" ; then 3463dce512deSChristoph Hellwig xfs="yes" 3464dce512deSChristoph Hellwig else 3465dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 346621684af0SStewart Smith feature_not_found "xfs" "Instal xfsprogs/xfslibs devel" 3467dce512deSChristoph Hellwig fi 3468dce512deSChristoph Hellwig xfs=no 3469dce512deSChristoph Hellwig fi 3470dce512deSChristoph Hellwigfi 3471dce512deSChristoph Hellwig 3472dce512deSChristoph Hellwig########################################## 34738a16d273Sths# vde libraries probe 3474dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 34754baae0acSJuan Quintela vde_libs="-lvdeplug" 34768a16d273Sths cat > $TMPC << EOF 34778a16d273Sths#include <libvdeplug.h> 34784a7f0e06Spbrookint main(void) 34794a7f0e06Spbrook{ 34804a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3481fea08e08SPeter Maydell char s[] = ""; 3482fea08e08SPeter Maydell vde_open(s, s, &a); 34834a7f0e06Spbrook return 0; 34844a7f0e06Spbrook} 34858a16d273SthsEOF 348652166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 34874baae0acSJuan Quintela vde=yes 3488dfb278bdSJuan Quintela else 3489dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 349021684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3491dfb278bdSJuan Quintela fi 3492dfb278bdSJuan Quintela vde=no 34938a16d273Sths fi 34948a16d273Sthsfi 34958a16d273Sths 34968a16d273Sths########################################## 34970a985b37SVincenzo Maffione# netmap support probe 34980a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 34990a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 35000a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 35010a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 35020a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 350358952137SVincenzo Maffioneif test "$netmap" != "no" ; then 350458952137SVincenzo Maffione cat > $TMPC << EOF 350558952137SVincenzo Maffione#include <inttypes.h> 350658952137SVincenzo Maffione#include <net/if.h> 350758952137SVincenzo Maffione#include <net/netmap.h> 350858952137SVincenzo Maffione#include <net/netmap_user.h> 35090a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 35100a985b37SVincenzo Maffione#error 35110a985b37SVincenzo Maffione#endif 351258952137SVincenzo Maffioneint main(void) { return 0; } 351358952137SVincenzo MaffioneEOF 351458952137SVincenzo Maffione if compile_prog "" "" ; then 351558952137SVincenzo Maffione netmap=yes 351658952137SVincenzo Maffione else 351758952137SVincenzo Maffione if test "$netmap" = "yes" ; then 351858952137SVincenzo Maffione feature_not_found "netmap" 351958952137SVincenzo Maffione fi 352058952137SVincenzo Maffione netmap=no 352158952137SVincenzo Maffione fi 352258952137SVincenzo Maffionefi 352358952137SVincenzo Maffione 352458952137SVincenzo Maffione########################################## 352547e98658SCorey Bryant# libcap-ng library probe 352647e98658SCorey Bryantif test "$cap_ng" != "no" ; then 352747e98658SCorey Bryant cap_libs="-lcap-ng" 352847e98658SCorey Bryant cat > $TMPC << EOF 352947e98658SCorey Bryant#include <cap-ng.h> 353047e98658SCorey Bryantint main(void) 353147e98658SCorey Bryant{ 353247e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 353347e98658SCorey Bryant return 0; 353447e98658SCorey Bryant} 353547e98658SCorey BryantEOF 353647e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 353747e98658SCorey Bryant cap_ng=yes 353847e98658SCorey Bryant else 353947e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 354021684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 354147e98658SCorey Bryant fi 354247e98658SCorey Bryant cap_ng=no 354347e98658SCorey Bryant fi 354447e98658SCorey Bryantfi 354547e98658SCorey Bryant 354647e98658SCorey Bryant########################################## 3547c2de5c91Smalc# Sound support libraries probe 35488f28f3fbSths 354989138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3550c2de5c91Smalcfor drv in $audio_drv_list; do 3551c2de5c91Smalc case $drv in 3552e42975a1SGerd Hoffmann alsa | try-alsa) 3553c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3554c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3555478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3556478e943fSPaolo Bonzini alsa=yes 3557e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3558e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3559e42975a1SGerd Hoffmann fi 3560e42975a1SGerd Hoffmann else 3561e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3562e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3563c80a867fSGerd Hoffmann else 3564c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3565c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3566c80a867fSGerd Hoffmann fi 3567e42975a1SGerd Hoffmann fi 3568c2de5c91Smalc ;; 3569c2de5c91Smalc 3570e42975a1SGerd Hoffmann pa | try-pa) 3571c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3572478e943fSPaolo Bonzini libpulse=yes 3573c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3574478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3575e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3576e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3577e42975a1SGerd Hoffmann fi 3578e42975a1SGerd Hoffmann else 3579e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3580e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3581c80a867fSGerd Hoffmann else 3582c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3583c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3584c80a867fSGerd Hoffmann fi 3585e42975a1SGerd Hoffmann fi 3586b8e59f18Smalc ;; 3587b8e59f18Smalc 3588373967b2SGerd Hoffmann sdl) 3589373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3590373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3591373967b2SGerd Hoffmann fi 3592373967b2SGerd Hoffmann ;; 3593373967b2SGerd Hoffmann 3594e42975a1SGerd Hoffmann try-sdl) 3595e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3596e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3597e42975a1SGerd Hoffmann else 3598e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3599e42975a1SGerd Hoffmann fi 3600e42975a1SGerd Hoffmann ;; 3601e42975a1SGerd Hoffmann 3602997e690aSJuan Quintela coreaudio) 3603b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3604997e690aSJuan Quintela ;; 3605997e690aSJuan Quintela 3606a4bf6780SJuan Quintela dsound) 3607b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3608d5631638Smalc audio_win_int="yes" 3609a4bf6780SJuan Quintela ;; 3610a4bf6780SJuan Quintela 3611a4bf6780SJuan Quintela oss) 3612b1149911SFam Zheng oss_libs="$oss_lib" 3613a4bf6780SJuan Quintela ;; 3614a4bf6780SJuan Quintela 36152e445703SGeoffrey McRae jack | try-jack) 36162e445703SGeoffrey McRae if $pkg_config jack --exists; then 3617478e943fSPaolo Bonzini libjack=yes 36182e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 36192e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 36202e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 36212e445703SGeoffrey McRae fi 36222e445703SGeoffrey McRae else 36232e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 36242e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 36252e445703SGeoffrey McRae else 36262e445703SGeoffrey McRae error_exit "$drv check failed" \ 36272e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 36282e445703SGeoffrey McRae fi 36292e445703SGeoffrey McRae fi 36302e445703SGeoffrey McRae ;; 36312e445703SGeoffrey McRae 3632e4c63a6aSmalc *) 36331c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 363476ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 363576ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3636e4c63a6aSmalc } 3637e4c63a6aSmalc ;; 3638c2de5c91Smalc esac 3639c2de5c91Smalcdone 36408f28f3fbSths 36414d3b6f6eSbalrog########################################## 36422e4d9fb1Saurel32# BrlAPI probe 36432e4d9fb1Saurel32 36444ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then 3645eb82284fSJuan Quintela brlapi_libs="-lbrlapi" 36462e4d9fb1Saurel32 cat > $TMPC << EOF 36472e4d9fb1Saurel32#include <brlapi.h> 3648832ce9c2SScott Wood#include <stddef.h> 36492e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 36502e4d9fb1Saurel32EOF 365152166aa0SJuan Quintela if compile_prog "" "$brlapi_libs" ; then 36522e4d9fb1Saurel32 brlapi=yes 36534ffcedb6SJuan Quintela else 36544ffcedb6SJuan Quintela if test "$brlapi" = "yes" ; then 365521684af0SStewart Smith feature_not_found "brlapi" "Install brlapi devel" 36564ffcedb6SJuan Quintela fi 36574ffcedb6SJuan Quintela brlapi=no 3658eb82284fSJuan Quintela fi 3659eb82284fSJuan Quintelafi 36602e4d9fb1Saurel32 36612e4d9fb1Saurel32########################################## 3662e08bb301SSamuel Thibault# iconv probe 3663e08bb301SSamuel Thibaultif test "$iconv" != "no" ; then 3664e08bb301SSamuel Thibault cat > $TMPC << EOF 3665e08bb301SSamuel Thibault#include <iconv.h> 3666e08bb301SSamuel Thibaultint main(void) { 3667e08bb301SSamuel Thibault iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 3668e08bb301SSamuel Thibault return conv != (iconv_t) -1; 3669e08bb301SSamuel Thibault} 3670e08bb301SSamuel ThibaultEOF 3671e08bb301SSamuel Thibault iconv_prefix_list="/usr/local:/usr" 3672e08bb301SSamuel Thibault iconv_lib_list=":-liconv" 3673e08bb301SSamuel Thibault IFS=: 3674e08bb301SSamuel Thibault for iconv_prefix in $iconv_prefix_list; do 3675e08bb301SSamuel Thibault IFS=: 3676e08bb301SSamuel Thibault iconv_cflags="-I$iconv_prefix/include" 3677e08bb301SSamuel Thibault iconv_ldflags="-L$iconv_prefix/lib" 3678e08bb301SSamuel Thibault for iconv_link in $iconv_lib_list; do 3679e08bb301SSamuel Thibault unset IFS 3680e08bb301SSamuel Thibault iconv_lib="$iconv_ldflags $iconv_link" 3681e08bb301SSamuel Thibault echo "looking at iconv in '$iconv_cflags' '$iconv_lib'" >> config.log 3682e08bb301SSamuel Thibault if compile_prog "$iconv_cflags" "$iconv_lib" ; then 3683e08bb301SSamuel Thibault iconv_found=yes 3684e08bb301SSamuel Thibault break 3685e08bb301SSamuel Thibault fi 3686e08bb301SSamuel Thibault done 3687e08bb301SSamuel Thibault if test "$iconv_found" = yes ; then 3688e08bb301SSamuel Thibault break 3689e08bb301SSamuel Thibault fi 3690e08bb301SSamuel Thibault done 3691e08bb301SSamuel Thibault if test "$iconv_found" = "yes" ; then 3692e08bb301SSamuel Thibault iconv=yes 3693e08bb301SSamuel Thibault else 3694e08bb301SSamuel Thibault if test "$iconv" = "yes" ; then 3695e08bb301SSamuel Thibault feature_not_found "iconv" "Install iconv devel" 3696e08bb301SSamuel Thibault fi 3697e08bb301SSamuel Thibault iconv=no 3698e08bb301SSamuel Thibault fi 3699e08bb301SSamuel Thibaultfi 3700e08bb301SSamuel Thibault 3701e08bb301SSamuel Thibault########################################## 37024d3b6f6eSbalrog# curses probe 3703e08bb301SSamuel Thibaultif test "$iconv" = "no" ; then 3704e08bb301SSamuel Thibault # curses will need iconv 3705e08bb301SSamuel Thibault curses=no 3706e08bb301SSamuel Thibaultfi 3707a3605bf6SMichael Tokarevif test "$curses" != "no" ; then 3708e095e2f3SStefan Weil if test "$mingw32" = "yes" ; then 37098ddc5bf9SSamuel Thibault curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):" 37108ddc5bf9SSamuel Thibault curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses" 3711e095e2f3SStefan Weil else 37127c703002SSamuel Thibault curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:" 37138ddc5bf9SSamuel Thibault curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw" 3714e095e2f3SStefan Weil fi 3715c584a6d0SJuan Quintela curses_found=no 37164d3b6f6eSbalrog cat > $TMPC << EOF 37178ddc5bf9SSamuel Thibault#include <locale.h> 37184d3b6f6eSbalrog#include <curses.h> 37198ddc5bf9SSamuel Thibault#include <wchar.h> 37202f8b7cd5SSamuel Thibault#include <langinfo.h> 3721ef9a2524SStefan Weilint main(void) { 37222f8b7cd5SSamuel Thibault const char *codeset; 37238ddc5bf9SSamuel Thibault wchar_t wch = L'w'; 37248ddc5bf9SSamuel Thibault setlocale(LC_ALL, ""); 3725ef9a2524SStefan Weil resize_term(0, 0); 37268ddc5bf9SSamuel Thibault addwstr(L"wide chars\n"); 37278ddc5bf9SSamuel Thibault addnwstr(&wch, 1); 37287c703002SSamuel Thibault add_wch(WACS_DEGREE); 37292f8b7cd5SSamuel Thibault codeset = nl_langinfo(CODESET); 37302f8b7cd5SSamuel Thibault return codeset != 0; 3731ef9a2524SStefan Weil} 37324d3b6f6eSbalrogEOF 3733ecbe251fSVadim Evard IFS=: 37348ddc5bf9SSamuel Thibault for curses_inc in $curses_inc_list; do 3735b01a4fd3SPeter Maydell # Make sure we get the wide character prototypes 3736b01a4fd3SPeter Maydell curses_inc="-DNCURSES_WIDECHAR $curses_inc" 37377c703002SSamuel Thibault IFS=: 37388ddc5bf9SSamuel Thibault for curses_lib in $curses_lib_list; do 3739ecbe251fSVadim Evard unset IFS 37408ddc5bf9SSamuel Thibault if compile_prog "$curses_inc" "$curses_lib" ; then 3741c584a6d0SJuan Quintela curses_found=yes 37424f78ef9aSJuan Quintela break 37434d3b6f6eSbalrog fi 37444f78ef9aSJuan Quintela done 37457c703002SSamuel Thibault if test "$curses_found" = yes ; then 37467c703002SSamuel Thibault break 37477c703002SSamuel Thibault fi 37488ddc5bf9SSamuel Thibault done 3749ecbe251fSVadim Evard unset IFS 3750c584a6d0SJuan Quintela if test "$curses_found" = "yes" ; then 3751c584a6d0SJuan Quintela curses=yes 3752c584a6d0SJuan Quintela else 3753c584a6d0SJuan Quintela if test "$curses" = "yes" ; then 375421684af0SStewart Smith feature_not_found "curses" "Install ncurses devel" 3755c584a6d0SJuan Quintela fi 3756c584a6d0SJuan Quintela curses=no 3757c584a6d0SJuan Quintela fi 37584f78ef9aSJuan Quintelafi 37594d3b6f6eSbalrog 3760414f0dabSblueswir1########################################## 3761769ce76dSAlexander Graf# curl probe 3762a3605bf6SMichael Tokarevif test "$curl" != "no" ; then 376365d5d3f9SStefan Weil if $pkg_config libcurl --exists; then 3764a8bd70adSPaolo Bonzini curlconfig="$pkg_config libcurl" 37654e2b0658SPaolo Bonzini else 37664e2b0658SPaolo Bonzini curlconfig=curl-config 37674e2b0658SPaolo Bonzini fi 3768769ce76dSAlexander Graf cat > $TMPC << EOF 3769769ce76dSAlexander Graf#include <curl/curl.h> 37700b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 3771769ce76dSAlexander GrafEOF 377289138857SStefan Weil curl_cflags=$($curlconfig --cflags 2>/dev/null) 377389138857SStefan Weil curl_libs=$($curlconfig --libs 2>/dev/null) 3774b1d5a277SJuan Quintela if compile_prog "$curl_cflags" "$curl_libs" ; then 3775769ce76dSAlexander Graf curl=yes 3776788c8196SJuan Quintela else 3777788c8196SJuan Quintela if test "$curl" = "yes" ; then 377821684af0SStewart Smith feature_not_found "curl" "Install libcurl devel" 3779788c8196SJuan Quintela fi 3780788c8196SJuan Quintela curl=no 3781769ce76dSAlexander Graf fi 3782769ce76dSAlexander Graffi # test "$curl" 3783769ce76dSAlexander Graf 3784769ce76dSAlexander Graf########################################## 3785e18df141SAnthony Liguori# glib support probe 3786a52d28afSPaolo Bonzini 378700f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3788aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3789aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3790a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3791aa0d1f44SPaolo Bonzinifi 379254cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 379354cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 379454cb65d8SEmilio G. Cotafi 3795e26110cfSFam Zheng 37964eaf7202SSameeh Jubran# This workaround is required due to a bug in pkg-config file for glib as it 37974eaf7202SSameeh Jubran# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 37984eaf7202SSameeh Jubran 3799e633a5c6SEric Blakeif test "$static" = yes && test "$mingw32" = yes; then 38004eaf7202SSameeh Jubran QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS" 38014eaf7202SSameeh Jubranfi 38024eaf7202SSameeh Jubran 3803aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3804e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 380589138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 380689138857SStefan Weil glib_libs=$($pkg_config --libs $i) 38074a058899SMarc-André Lureau QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS" 380814015304SAnthony Liguori LIBS="$glib_libs $LIBS" 3809e18df141SAnthony Liguori else 3810e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3811e26110cfSFam Zheng fi 3812e26110cfSFam Zhengdone 3813e26110cfSFam Zheng 3814f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3815f876b765SMarc-André Lureau gio=yes 3816f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3817f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 381825a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 38190dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 38200dba4897SMarc-André Lureau gdbus_codegen= 38210dba4897SMarc-André Lureau fi 3822f876b765SMarc-André Lureauelse 3823f876b765SMarc-André Lureau gio=no 3824f876b765SMarc-André Lureaufi 3825f876b765SMarc-André Lureau 382625a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 382725a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 382825a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 382925a97a56SMarc-André Lureaufi 383025a97a56SMarc-André Lureau 3831977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3832977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3833977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3834977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3835977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3836977a82abSDaniel P. Berrange#include <glib.h> 3837977a82abSDaniel P. Berrange#include <unistd.h> 3838977a82abSDaniel P. Berrange 3839977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3840977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3841977a82abSDaniel P. Berrange 3842977a82abSDaniel P. Berrangeint main(void) { 3843977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3844977a82abSDaniel P. Berrange return 0; 3845977a82abSDaniel P. Berrange} 3846977a82abSDaniel P. BerrangeEOF 3847977a82abSDaniel P. Berrange 38485919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then 3849977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3850977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3851977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3852977a82abSDaniel P. Berrange "build target" 3853977a82abSDaniel P. Berrangefi 3854977a82abSDaniel P. Berrange 3855bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3856bbbf2e04SJohn Snowcat > $TMPC << EOF 3857bbbf2e04SJohn Snow#include <glib.h> 3858bbbf2e04SJohn Snowint main(void) { return 0; } 3859bbbf2e04SJohn SnowEOF 3860bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3861bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3862bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 3863086d5f75SPaolo Bonzini QEMU_CFLAGS="-Wno-unknown-attributes $CFLAGS" 3864bbbf2e04SJohn Snow fi 3865bbbf2e04SJohn Snowfi 3866bbbf2e04SJohn Snow 38679bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 38689bda600bSEric Blakecat > $TMPC << EOF 38699bda600bSEric Blake#include <glib.h> 38709bda600bSEric Blaketypedef struct Foo { 38719bda600bSEric Blake int i; 38729bda600bSEric Blake} Foo; 38739bda600bSEric Blakestatic void foo_free(Foo *f) 38749bda600bSEric Blake{ 38759bda600bSEric Blake g_free(f); 38769bda600bSEric Blake} 38779bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 38789bda600bSEric Blakeint main(void) { return 0; } 38799bda600bSEric BlakeEOF 38809bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 38819bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 38829bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 38839bda600bSEric Blake CFLAGS="$CFLAGS -Wno-unused-function" 38849bda600bSEric Blake fi 38859bda600bSEric Blakefi 38869bda600bSEric Blake 38876a1f42bdSStefan Weil######################################### 38886a1f42bdSStefan Weil# zlib check 38896a1f42bdSStefan Weil 38906a1f42bdSStefan Weilif test "$zlib" != "no" ; then 38916a1f42bdSStefan Weil if $pkg_config --exists zlib; then 38926a1f42bdSStefan Weil zlib_cflags=$($pkg_config --cflags zlib) 38936a1f42bdSStefan Weil zlib_libs=$($pkg_config --libs zlib) 38946a1f42bdSStefan Weil QEMU_CFLAGS="$zlib_cflags $QEMU_CFLAGS" 38956a1f42bdSStefan Weil LIBS="$zlib_libs $LIBS" 38966a1f42bdSStefan Weil else 38976a1f42bdSStefan Weil cat > $TMPC << EOF 38986a1f42bdSStefan Weil#include <zlib.h> 38996a1f42bdSStefan Weilint main(void) { zlibVersion(); return 0; } 39006a1f42bdSStefan WeilEOF 39016a1f42bdSStefan Weil if compile_prog "" "-lz" ; then 39025e5733e5SMarc-André Lureau zlib_libs=-lz 39035e5733e5SMarc-André Lureau LIBS="$LIBS $zlib_libs" 39046a1f42bdSStefan Weil else 39056a1f42bdSStefan Weil error_exit "zlib check failed" \ 39066a1f42bdSStefan Weil "Make sure to have the zlib libs and headers installed." 39076a1f42bdSStefan Weil fi 39086a1f42bdSStefan Weil fi 39096a1f42bdSStefan Weilfi 39106a1f42bdSStefan Weil 3911e26110cfSFam Zheng########################################## 3912e26110cfSFam Zheng# SHA command probe for modules 3913e26110cfSFam Zhengif test "$modules" = yes; then 3914e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3915e26110cfSFam Zheng for c in $shacmd_probe; do 39168ccefb91SFam Zheng if has $c; then 3917e26110cfSFam Zheng shacmd="$c" 3918e26110cfSFam Zheng break 3919e26110cfSFam Zheng fi 3920e26110cfSFam Zheng done 3921e26110cfSFam Zheng if test "$shacmd" = ""; then 3922e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3923e26110cfSFam Zheng fi 3924e18df141SAnthony Liguorifi 3925e18df141SAnthony Liguori 3926e18df141SAnthony Liguori########################################## 3927e2134eb9SGerd Hoffmann# pixman support probe 3928e2134eb9SGerd Hoffmann 39299b52b17bSThomas Huthif test "$softmmu" = "no"; then 393074880fe2SRobert Schiele pixman_cflags= 393174880fe2SRobert Schiele pixman_libs= 393235c4e86cSGerd Hoffmannelif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then 393389138857SStefan Weil pixman_cflags=$($pkg_config --cflags pixman-1) 393489138857SStefan Weil pixman_libs=$($pkg_config --libs pixman-1) 3935e2134eb9SGerd Hoffmannelse 3936c12b6d70SGerd Hoffmann error_exit "pixman >= 0.21.8 not present." \ 3937c12b6d70SGerd Hoffmann "Please install the pixman devel package." 3938e2134eb9SGerd Hoffmannfi 3939e2134eb9SGerd Hoffmann 3940e2134eb9SGerd Hoffmann########################################## 3941fe8fc5aeSPaolo Bonzini# libmpathpersist probe 3942fe8fc5aeSPaolo Bonzini 3943fe8fc5aeSPaolo Bonziniif test "$mpath" != "no" ; then 39441b0578f5SMurilo Opsfelder Araujo # probe for the new API 3945fe8fc5aeSPaolo Bonzini cat > $TMPC <<EOF 3946fe8fc5aeSPaolo Bonzini#include <libudev.h> 3947fe8fc5aeSPaolo Bonzini#include <mpath_persist.h> 3948fe8fc5aeSPaolo Bonziniunsigned mpath_mx_alloc_len = 1024; 3949fe8fc5aeSPaolo Bonziniint logsink; 3950b3f1c8c4SPaolo Bonzinistatic struct config *multipath_conf; 3951b3f1c8c4SPaolo Bonziniextern struct udev *udev; 3952b3f1c8c4SPaolo Bonziniextern struct config *get_multipath_config(void); 3953b3f1c8c4SPaolo Bonziniextern void put_multipath_config(struct config *conf); 3954b3f1c8c4SPaolo Bonzinistruct udev *udev; 3955b3f1c8c4SPaolo Bonzinistruct config *get_multipath_config(void) { return multipath_conf; } 3956b3f1c8c4SPaolo Bonzinivoid put_multipath_config(struct config *conf) { } 3957b3f1c8c4SPaolo Bonzini 3958fe8fc5aeSPaolo Bonziniint main(void) { 3959b3f1c8c4SPaolo Bonzini udev = udev_new(); 3960b3f1c8c4SPaolo Bonzini multipath_conf = mpath_lib_init(); 3961fe8fc5aeSPaolo Bonzini return 0; 3962fe8fc5aeSPaolo Bonzini} 3963fe8fc5aeSPaolo BonziniEOF 3964fe8fc5aeSPaolo Bonzini if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then 3965fe8fc5aeSPaolo Bonzini mpathpersist=yes 39661b0578f5SMurilo Opsfelder Araujo mpathpersist_new_api=yes 39671b0578f5SMurilo Opsfelder Araujo else 39681b0578f5SMurilo Opsfelder Araujo # probe for the old API 39691b0578f5SMurilo Opsfelder Araujo cat > $TMPC <<EOF 39701b0578f5SMurilo Opsfelder Araujo#include <libudev.h> 39711b0578f5SMurilo Opsfelder Araujo#include <mpath_persist.h> 39721b0578f5SMurilo Opsfelder Araujounsigned mpath_mx_alloc_len = 1024; 39731b0578f5SMurilo Opsfelder Araujoint logsink; 39741b0578f5SMurilo Opsfelder Araujoint main(void) { 39751b0578f5SMurilo Opsfelder Araujo struct udev *udev = udev_new(); 39761b0578f5SMurilo Opsfelder Araujo mpath_lib_init(udev); 39771b0578f5SMurilo Opsfelder Araujo return 0; 39781b0578f5SMurilo Opsfelder Araujo} 39791b0578f5SMurilo Opsfelder AraujoEOF 39801b0578f5SMurilo Opsfelder Araujo if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then 39811b0578f5SMurilo Opsfelder Araujo mpathpersist=yes 39821b0578f5SMurilo Opsfelder Araujo mpathpersist_new_api=no 3983fe8fc5aeSPaolo Bonzini else 3984fe8fc5aeSPaolo Bonzini mpathpersist=no 3985fe8fc5aeSPaolo Bonzini fi 39861b0578f5SMurilo Opsfelder Araujo fi 3987fe8fc5aeSPaolo Bonzinielse 3988fe8fc5aeSPaolo Bonzini mpathpersist=no 3989fe8fc5aeSPaolo Bonzinifi 3990fe8fc5aeSPaolo Bonzini 3991fe8fc5aeSPaolo Bonzini########################################## 3992e5d355d1Saliguori# pthread probe 39934b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 39943c529d93Saliguori 3995e5d355d1Saliguoripthread=no 3996414f0dabSblueswir1cat > $TMPC << EOF 39973c529d93Saliguori#include <pthread.h> 39987a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 39997a42bbe4SStefan Weilint main(void) { 40007a42bbe4SStefan Weil pthread_t thread; 40017a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 40027a42bbe4SStefan Weil return 0; 40037a42bbe4SStefan Weil} 4004414f0dabSblueswir1EOF 4005bd00d539SAndreas Färberif compile_prog "" "" ; then 4006bd00d539SAndreas Färber pthread=yes 4007bd00d539SAndreas Färberelse 4008de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 400952166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 4010e5d355d1Saliguori pthread=yes 4011e3c56761SPeter Portante found=no 4012e3c56761SPeter Portante for lib_entry in $LIBS; do 4013e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 4014e3c56761SPeter Portante found=yes 4015e3c56761SPeter Portante break 4016e3c56761SPeter Portante fi 4017e3c56761SPeter Portante done 4018e3c56761SPeter Portante if test "$found" = "no"; then 40195572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 4020e3c56761SPeter Portante fi 4021409437e1SDaniel P. Berrange PTHREAD_LIB="$pthread_lib" 4022de65fe0fSSebastian Herbszt break 4023414f0dabSblueswir1 fi 4024de65fe0fSSebastian Herbszt done 4025bd00d539SAndreas Färberfi 4026414f0dabSblueswir1 4027e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 402876ad07a4SPeter Maydell error_exit "pthread check failed" \ 402976ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 4030e5d355d1Saliguorifi 4031e5d355d1Saliguori 4032479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 4033479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 40345c312079SDr. David Alan Gilbertcat > $TMPC << EOF 40355c312079SDr. David Alan Gilbert#include <pthread.h> 40365c312079SDr. David Alan Gilbert 40375c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 40385c312079SDr. David Alan Gilbertint main(void) 40395c312079SDr. David Alan Gilbert{ 40405c312079SDr. David Alan Gilbert pthread_t thread; 40415c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 40425c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 40435c312079SDr. David Alan Gilbert return 0; 40445c312079SDr. David Alan Gilbert} 40455c312079SDr. David Alan GilbertEOF 40465c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 4047479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 4048479a5747SRoman Bolshakovfi 4049479a5747SRoman Bolshakov 4050479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 4051479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 4052479a5747SRoman Bolshakovcat > $TMPC << EOF 4053479a5747SRoman Bolshakov#include <pthread.h> 4054479a5747SRoman Bolshakov 405512a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 4056479a5747SRoman Bolshakovint main(void) 4057479a5747SRoman Bolshakov{ 4058479a5747SRoman Bolshakov pthread_t thread; 4059479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 4060479a5747SRoman Bolshakov return 0; 4061479a5747SRoman Bolshakov} 4062479a5747SRoman BolshakovEOF 4063479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 4064479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 40655c312079SDr. David Alan Gilbertfi 40665c312079SDr. David Alan Gilbert 4067bf9298b9Saliguori########################################## 4068f27aaf4bSChristian Brunner# rbd probe 4069f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 4070f27aaf4bSChristian Brunner cat > $TMPC <<EOF 4071f27aaf4bSChristian Brunner#include <stdio.h> 4072ad32e9c0SJosh Durgin#include <rbd/librbd.h> 4073f27aaf4bSChristian Brunnerint main(void) { 4074ad32e9c0SJosh Durgin rados_t cluster; 4075ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 4076f27aaf4bSChristian Brunner return 0; 4077f27aaf4bSChristian Brunner} 4078f27aaf4bSChristian BrunnerEOF 4079ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 4080f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 4081f27aaf4bSChristian Brunner rbd=yes 4082f27aaf4bSChristian Brunner else 4083f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 408421684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 4085f27aaf4bSChristian Brunner fi 4086f27aaf4bSChristian Brunner rbd=no 4087f27aaf4bSChristian Brunner fi 4088f27aaf4bSChristian Brunnerfi 4089f27aaf4bSChristian Brunner 4090f27aaf4bSChristian Brunner########################################## 4091b10d49d7SPino Toscano# libssh probe 4092b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 4093b10d49d7SPino Toscano if $pkg_config --exists libssh; then 4094b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 4095b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 4096b10d49d7SPino Toscano libssh=yes 40970a12ec87SRichard W.M. Jones else 4098b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 4099b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 41000a12ec87SRichard W.M. Jones fi 4101b10d49d7SPino Toscano libssh=no 41020a12ec87SRichard W.M. Jones fi 41030a12ec87SRichard W.M. Jonesfi 41040a12ec87SRichard W.M. Jones 41050a12ec87SRichard W.M. Jones########################################## 4106b10d49d7SPino Toscano# Check for libssh 0.8 4107b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 4108b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 4109b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 4110b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 41119a2d462eSRichard W.M. Jones 4112b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 41139a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 4114b10d49d7SPino Toscano#include <libssh/libssh.h> 4115b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 41169a2d462eSRichard W.M. JonesEOF 4117b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 4118b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 41199a2d462eSRichard W.M. Jones fi 41209a2d462eSRichard W.M. Jonesfi 41219a2d462eSRichard W.M. Jones 41229a2d462eSRichard W.M. Jones########################################## 41235c6c3a6cSChristoph Hellwig# linux-aio probe 41245c6c3a6cSChristoph Hellwig 41255c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 41265c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 41275c6c3a6cSChristoph Hellwig#include <libaio.h> 41285c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 4129832ce9c2SScott Wood#include <stddef.h> 41305c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 41315c6c3a6cSChristoph HellwigEOF 41325c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 41335c6c3a6cSChristoph Hellwig linux_aio=yes 41345c6c3a6cSChristoph Hellwig else 41355c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 413621684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 41375c6c3a6cSChristoph Hellwig fi 41383cfcae3cSLuiz Capitulino linux_aio=no 41395c6c3a6cSChristoph Hellwig fi 41405c6c3a6cSChristoph Hellwigfi 4141c10dd856SAarushi Mehta########################################## 4142c10dd856SAarushi Mehta# linux-io-uring probe 4143c10dd856SAarushi Mehta 4144c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 4145c10dd856SAarushi Mehta if $pkg_config liburing; then 4146c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 4147c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 4148c10dd856SAarushi Mehta linux_io_uring=yes 414973fd282eSStefan Hajnoczi 415073fd282eSStefan Hajnoczi # io_uring is used in libqemuutil.a where per-file -libs variables are not 415173fd282eSStefan Hajnoczi # seen by programs linking the archive. It's not ideal, but just add the 415273fd282eSStefan Hajnoczi # library dependency globally. 415373fd282eSStefan Hajnoczi LIBS="$linux_io_uring_libs $LIBS" 4154c10dd856SAarushi Mehta else 4155c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 4156c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 4157c10dd856SAarushi Mehta fi 4158c10dd856SAarushi Mehta linux_io_uring=no 4159c10dd856SAarushi Mehta fi 4160c10dd856SAarushi Mehtafi 41615c6c3a6cSChristoph Hellwig 41625c6c3a6cSChristoph Hellwig########################################## 41637aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 41643b8acc11SPaolo Bonzini 41657aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 41667aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 41677aaa6a16SPaolo Bonzini tpm=no 41683b8acc11SPaolo Bonzini else 41697aaa6a16SPaolo Bonzini tpm=yes 41707aaa6a16SPaolo Bonzini fi 41717aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 41727aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 41737aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 41747aaa6a16SPaolo Bonzini fi 41753b8acc11SPaolo Bonzinifi 41763b8acc11SPaolo Bonzini 41773b8acc11SPaolo Bonzini########################################## 4178758e8e38SVenkateswararao Jujjuri (JV)# attr probe 4179758e8e38SVenkateswararao Jujjuri (JV) 4180ec0d5893SMarc-André Lureaulibattr_libs= 4181758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 4182758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 4183758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 4184758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 4185f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 4186f2338fb4SPavel Borzenkov#include <attr/xattr.h> 4187f2338fb4SPavel Borzenkov#else 41884f26f2b6SAvi Kivity#include <sys/xattr.h> 4189f2338fb4SPavel Borzenkov#endif 4190758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 4191758e8e38SVenkateswararao Jujjuri (JV)EOF 41924f26f2b6SAvi Kivity if compile_prog "" "" ; then 41934f26f2b6SAvi Kivity attr=yes 41944f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 4195f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 4196758e8e38SVenkateswararao Jujjuri (JV) attr=yes 4197ec0d5893SMarc-André Lureau libattr_libs="-lattr" 4198ec0d5893SMarc-André Lureau LIBS="$libattr_libs $LIBS" 41994f26f2b6SAvi Kivity libattr=yes 4200758e8e38SVenkateswararao Jujjuri (JV) else 4201758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 420221684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 4203758e8e38SVenkateswararao Jujjuri (JV) fi 4204758e8e38SVenkateswararao Jujjuri (JV) attr=no 4205758e8e38SVenkateswararao Jujjuri (JV) fi 4206758e8e38SVenkateswararao Jujjuri (JV)fi 4207758e8e38SVenkateswararao Jujjuri (JV) 4208758e8e38SVenkateswararao Jujjuri (JV)########################################## 4209bf9298b9Saliguori# iovec probe 4210bf9298b9Saliguoricat > $TMPC <<EOF 4211db34f0b3Sblueswir1#include <sys/types.h> 4212bf9298b9Saliguori#include <sys/uio.h> 4213db34f0b3Sblueswir1#include <unistd.h> 4214f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 4215bf9298b9SaliguoriEOF 4216bf9298b9Saliguoriiovec=no 421752166aa0SJuan Quintelaif compile_prog "" "" ; then 4218bf9298b9Saliguori iovec=yes 4219bf9298b9Saliguorifi 4220bf9298b9Saliguori 4221f652e6afSaurel32########################################## 4222ceb42de8Saliguori# preadv probe 4223ceb42de8Saliguoricat > $TMPC <<EOF 4224ceb42de8Saliguori#include <sys/types.h> 4225ceb42de8Saliguori#include <sys/uio.h> 4226ceb42de8Saliguori#include <unistd.h> 4227c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 4228ceb42de8SaliguoriEOF 4229ceb42de8Saliguoripreadv=no 423052166aa0SJuan Quintelaif compile_prog "" "" ; then 4231ceb42de8Saliguori preadv=yes 4232ceb42de8Saliguorifi 4233ceb42de8Saliguori 4234ceb42de8Saliguori########################################## 4235f652e6afSaurel32# fdt probe 4236e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures, 4237e169e1e1SPeter Maydell# so insist on it if we're building those system emulators. 4238e169e1e1SPeter Maydellfdt_required=no 4239e169e1e1SPeter Maydellfor target in $target_list; do 4240e169e1e1SPeter Maydell case $target in 4241c8c35e5fSYoshinori Sato aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu|riscv*-softmmu|rx-softmmu) 4242e169e1e1SPeter Maydell fdt_required=yes 4243e169e1e1SPeter Maydell ;; 4244e169e1e1SPeter Maydell esac 4245e169e1e1SPeter Maydelldone 4246e169e1e1SPeter Maydell 4247e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then 4248e169e1e1SPeter Maydell if test "$fdt" = "no"; then 4249e169e1e1SPeter Maydell error_exit "fdt disabled but some requested targets require it." \ 4250e169e1e1SPeter Maydell "You can turn off fdt only if you also disable all the system emulation" \ 4251e169e1e1SPeter Maydell "targets which need it (by specifying a cut down --target-list)." 4252e169e1e1SPeter Maydell fi 4253e169e1e1SPeter Maydell fdt=yes 42547ba4a4d3SPhilippe Mathieu-Daudéelif test "$fdt" != "yes" ; then 42557ba4a4d3SPhilippe Mathieu-Daudé fdt=no 4256e169e1e1SPeter Maydellfi 4257e169e1e1SPeter Maydell 4258d599938aSLaurent Vivier# fdt is only required when building softmmu targets 4259d599938aSLaurent Vivierif test -z "$fdt" -a "$softmmu" != "yes" ; then 4260d599938aSLaurent Vivier fdt="no" 4261d599938aSLaurent Vivierfi 4262d599938aSLaurent Vivier 42632df87df7SJuan Quintelaif test "$fdt" != "no" ; then 4264b41af4baSJuan Quintela fdt_libs="-lfdt" 426596ce6545SPeter Crosthwaite # explicitly check for libfdt_env.h as it is missing in some stable installs 42666e85fce0SPaul Burton # and test for required functions to make sure we are on a version >= 1.4.2 4267f652e6afSaurel32 cat > $TMPC << EOF 426831ce0adbSThomas Huth#include <libfdt.h> 426996ce6545SPeter Crosthwaite#include <libfdt_env.h> 4270fea35ca4SAlexey Kardashevskiyint main(void) { fdt_check_full(NULL, 0); return 0; } 4271f652e6afSaurel32EOF 427252166aa0SJuan Quintela if compile_prog "" "$fdt_libs" ; then 4273a540f158SPeter Crosthwaite # system DTC is good - use it 4274e3971d61SPhilippe Mathieu-Daudé fdt=system 4275aef45d51SDaniel P. Berrange else 4276aef45d51SDaniel P. Berrange # have GIT checkout, so activate dtc submodule 4277aef45d51SDaniel P. Berrange if test -e "${source_path}/.git" ; then 4278aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 4279aef45d51SDaniel P. Berrange fi 4280aef45d51SDaniel P. Berrange if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then 4281e3971d61SPhilippe Mathieu-Daudé fdt=git 4282a540f158SPeter Crosthwaite mkdir -p dtc 4283cab00a5aSMichael S. Tsirkin if [ "$pwd_is_source_path" != "y" ] ; then 4284a540f158SPeter Crosthwaite symlink "$source_path/dtc/Makefile" "dtc/Makefile" 42852df87df7SJuan Quintela fi 428625211446SPaolo Bonzini fdt_cflags="-I${source_path}/dtc/libfdt" 428725211446SPaolo Bonzini fdt_ldflags="-L$PWD/dtc/libfdt" 42888a99e9a3SPhilippe Mathieu-Daudé fdt_libs="$fdt_libs" 4289a540f158SPeter Crosthwaite elif test "$fdt" = "yes" ; then 4290aef45d51SDaniel P. Berrange # Not a git build & no libfdt found, prompt for system install 4291aef45d51SDaniel P. Berrange error_exit "DTC (libfdt) version >= 1.4.2 not present." \ 4292aef45d51SDaniel P. Berrange "Please install the DTC (libfdt) devel package" 4293a540f158SPeter Crosthwaite else 4294a540f158SPeter Crosthwaite # don't have and don't want 4295de3a354aSMichael Walle fdt_libs= 42962df87df7SJuan Quintela fdt=no 4297f652e6afSaurel32 fi 4298f652e6afSaurel32 fi 4299aef45d51SDaniel P. Berrangefi 4300f652e6afSaurel32 430120ff075bSMichael Walle########################################## 4302fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 4303b1546f32SGerd Hoffmann 4304d52c454aSMarc-André Lureaugbm="no" 4305d52c454aSMarc-André Lureauif $pkg_config gbm; then 4306d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 4307d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 4308d52c454aSMarc-André Lureau gbm="yes" 4309d52c454aSMarc-André Lureaufi 4310d52c454aSMarc-André Lureau 4311da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 43124939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 43135f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 43145f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 43155f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 4316da076ffeSGerd Hoffmann opengl=yes 4317925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 4318925a0400SGerd Hoffmann gtk_gl="yes" 4319925a0400SGerd Hoffmann fi 4320cc720a5dSGerd Hoffmann QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags" 432120ff075bSMichael Walle else 4322da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 4323dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 432420ff075bSMichael Walle fi 4325f676c67eSJeremy White opengl_cflags="" 4326da076ffeSGerd Hoffmann opengl_libs="" 4327da076ffeSGerd Hoffmann opengl=no 432820ff075bSMichael Walle fi 432920ff075bSMichael Wallefi 433020ff075bSMichael Walle 4331014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 4332014cb152SGerd Hoffmann cat > $TMPC << EOF 4333014cb152SGerd Hoffmann#include <epoxy/egl.h> 4334014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 4335014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 4336014cb152SGerd Hoffmann#endif 4337014cb152SGerd Hoffmannint main(void) { return 0; } 4338014cb152SGerd HoffmannEOF 4339014cb152SGerd Hoffmann if compile_prog "" "" ; then 4340014cb152SGerd Hoffmann opengl_dmabuf=yes 4341014cb152SGerd Hoffmann fi 4342014cb152SGerd Hoffmannfi 4343c9a12e75SChrysostomos Nanakos 4344e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 434599e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 434699e1a93bSPhilippe Mathieu-Daudé case $target in 434799e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 434899e1a93bSPhilippe Mathieu-Daudé need_x11=yes 434999e1a93bSPhilippe Mathieu-Daudé ;; 435099e1a93bSPhilippe Mathieu-Daudé esac 435199e1a93bSPhilippe Mathieu-Daudé done 435299e1a93bSPhilippe Mathieu-Daudéfi 435399e1a93bSPhilippe Mathieu-Daudé 4354ed279a06SKlim Kireev########################################## 4355ed279a06SKlim Kireev# libxml2 probe 4356ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 4357ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 4358ed279a06SKlim Kireev libxml2="yes" 4359ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 4360ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 4361ed279a06SKlim Kireev else 4362ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 4363ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 4364ed279a06SKlim Kireev fi 4365ed279a06SKlim Kireev libxml2="no" 4366ed279a06SKlim Kireev fi 4367ed279a06SKlim Kireevfi 4368c9a12e75SChrysostomos Nanakos 4369eb100396SBharata B Rao########################################## 4370eb100396SBharata B Rao# glusterfs probe 4371eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 437265d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 4373e01bee08SBharata B Rao glusterfs="yes" 437489138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 437589138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 4376d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 4377d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 4378d85fa9ebSJeff Cody fi 437965d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 43800c14fb47SBharata B Rao glusterfs_discard="yes" 43810c14fb47SBharata B Rao fi 43827c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 4383df3a429aSNiels de Vos glusterfs_fallocate="yes" 43847c815372SBharata B Rao glusterfs_zerofill="yes" 43857c815372SBharata B Rao fi 4386e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 4387e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 4388e014dbe7SPrasanna Kumar Kalever 4389e014dbe7SPrasanna Kumar Kaleverint 4390e014dbe7SPrasanna Kumar Kalevermain(void) 4391e014dbe7SPrasanna Kumar Kalever{ 4392e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 4393e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 4394e014dbe7SPrasanna Kumar Kalever} 4395e014dbe7SPrasanna Kumar KaleverEOF 4396e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 4397e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 4398e014dbe7SPrasanna Kumar Kalever fi 43990e3b891fSNiels de Vos cat > $TMPC << EOF 44000e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 44010e3b891fSNiels de Vos 44020e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 44030e3b891fSNiels de Vosstatic void 44040e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 44050e3b891fSNiels de Vos{} 44060e3b891fSNiels de Vos 44070e3b891fSNiels de Vosint 44080e3b891fSNiels de Vosmain(void) 44090e3b891fSNiels de Vos{ 44100e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 44110e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 44120e3b891fSNiels de Vos return 0; 44130e3b891fSNiels de Vos} 44140e3b891fSNiels de VosEOF 44150e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 44160e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 44170e3b891fSNiels de Vos fi 4418eb100396SBharata B Rao else 4419eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 44208efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 44218efc9363SHu Tao "Install glusterfs-api devel >= 3" 4422eb100396SBharata B Rao fi 4423e01bee08SBharata B Rao glusterfs="no" 4424eb100396SBharata B Rao fi 4425eb100396SBharata B Raofi 4426eb100396SBharata B Rao 442739386ac7Saurel32# Check for inotify functions when we are building linux-user 44283b3f24adSaurel32# emulator. This is done because older glibc versions don't 44293b3f24adSaurel32# have syscall stubs for these implemented. In that case we 44303b3f24adSaurel32# don't provide them even if kernel supports them. 44313b3f24adSaurel32# 44323b3f24adSaurel32inotify=no 44333b3f24adSaurel32cat > $TMPC << EOF 44343b3f24adSaurel32#include <sys/inotify.h> 44353b3f24adSaurel32 44363b3f24adSaurel32int 44373b3f24adSaurel32main(void) 44383b3f24adSaurel32{ 44393b3f24adSaurel32 /* try to start inotify */ 44408690e420Saurel32 return inotify_init(); 44413b3f24adSaurel32} 44423b3f24adSaurel32EOF 444352166aa0SJuan Quintelaif compile_prog "" "" ; then 44443b3f24adSaurel32 inotify=yes 44453b3f24adSaurel32fi 44463b3f24adSaurel32 4447c05c7a73SRiku Voipioinotify1=no 4448c05c7a73SRiku Voipiocat > $TMPC << EOF 4449c05c7a73SRiku Voipio#include <sys/inotify.h> 4450c05c7a73SRiku Voipio 4451c05c7a73SRiku Voipioint 4452c05c7a73SRiku Voipiomain(void) 4453c05c7a73SRiku Voipio{ 4454c05c7a73SRiku Voipio /* try to start inotify */ 4455c05c7a73SRiku Voipio return inotify_init1(0); 4456c05c7a73SRiku Voipio} 4457c05c7a73SRiku VoipioEOF 4458c05c7a73SRiku Voipioif compile_prog "" "" ; then 4459c05c7a73SRiku Voipio inotify1=yes 4460c05c7a73SRiku Voipiofi 4461c05c7a73SRiku Voipio 4462099d6b0fSRiku Voipio# check if pipe2 is there 4463099d6b0fSRiku Voipiopipe2=no 4464099d6b0fSRiku Voipiocat > $TMPC << EOF 4465099d6b0fSRiku Voipio#include <unistd.h> 4466099d6b0fSRiku Voipio#include <fcntl.h> 4467099d6b0fSRiku Voipio 4468099d6b0fSRiku Voipioint main(void) 4469099d6b0fSRiku Voipio{ 4470099d6b0fSRiku Voipio int pipefd[2]; 44719bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 4472099d6b0fSRiku Voipio} 4473099d6b0fSRiku VoipioEOF 447452166aa0SJuan Quintelaif compile_prog "" "" ; then 4475099d6b0fSRiku Voipio pipe2=yes 4476099d6b0fSRiku Voipiofi 4477099d6b0fSRiku Voipio 447840ff6d7eSKevin Wolf# check if accept4 is there 447940ff6d7eSKevin Wolfaccept4=no 448040ff6d7eSKevin Wolfcat > $TMPC << EOF 448140ff6d7eSKevin Wolf#include <sys/socket.h> 448240ff6d7eSKevin Wolf#include <stddef.h> 448340ff6d7eSKevin Wolf 448440ff6d7eSKevin Wolfint main(void) 448540ff6d7eSKevin Wolf{ 448640ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 448740ff6d7eSKevin Wolf return 0; 448840ff6d7eSKevin Wolf} 448940ff6d7eSKevin WolfEOF 449040ff6d7eSKevin Wolfif compile_prog "" "" ; then 449140ff6d7eSKevin Wolf accept4=yes 449240ff6d7eSKevin Wolffi 449340ff6d7eSKevin Wolf 44943ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 44953ce34dfbSvibisreenivasansplice=no 44963ce34dfbSvibisreenivasancat > $TMPC << EOF 44973ce34dfbSvibisreenivasan#include <unistd.h> 44983ce34dfbSvibisreenivasan#include <fcntl.h> 44993ce34dfbSvibisreenivasan#include <limits.h> 45003ce34dfbSvibisreenivasan 45013ce34dfbSvibisreenivasanint main(void) 45023ce34dfbSvibisreenivasan{ 450366ea0f22SStefan Weil int len, fd = 0; 45043ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 45053ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 45063ce34dfbSvibisreenivasan return 0; 45073ce34dfbSvibisreenivasan} 45083ce34dfbSvibisreenivasanEOF 450952166aa0SJuan Quintelaif compile_prog "" "" ; then 45103ce34dfbSvibisreenivasan splice=yes 45113ce34dfbSvibisreenivasanfi 45123ce34dfbSvibisreenivasan 4513dcc38d1cSMarcelo Tosatti########################################## 4514a99d57bbSWanlong Gao# libnuma probe 4515a99d57bbSWanlong Gao 4516a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4517a99d57bbSWanlong Gao cat > $TMPC << EOF 4518a99d57bbSWanlong Gao#include <numa.h> 4519a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4520a99d57bbSWanlong GaoEOF 4521a99d57bbSWanlong Gao 4522a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4523a99d57bbSWanlong Gao numa=yes 4524ab318051SMarc-André Lureau numa_libs="-lnuma" 4525a99d57bbSWanlong Gao else 4526a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4527a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4528a99d57bbSWanlong Gao fi 4529a99d57bbSWanlong Gao numa=no 4530a99d57bbSWanlong Gao fi 4531a99d57bbSWanlong Gaofi 4532a99d57bbSWanlong Gao 45337b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 45347b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 45357b01cb97SAlexandre Derumier exit 1 45367b01cb97SAlexandre Derumierfi 45377b01cb97SAlexandre Derumier 45385a22ab71SYang Zhong# Even if malloc_trim() is available, these non-libc memory allocators 45395a22ab71SYang Zhong# do not support it. 45405a22ab71SYang Zhongif test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then 45415a22ab71SYang Zhong if test "$malloc_trim" = "yes" ; then 45425a22ab71SYang Zhong echo "Disabling malloc_trim with non-libc memory allocator" 45435a22ab71SYang Zhong fi 45445a22ab71SYang Zhong malloc_trim="no" 45455a22ab71SYang Zhongfi 45465a22ab71SYang Zhong 45475a22ab71SYang Zhong####################################### 45485a22ab71SYang Zhong# malloc_trim 45495a22ab71SYang Zhong 45505a22ab71SYang Zhongif test "$malloc_trim" != "no" ; then 45515a22ab71SYang Zhong cat > $TMPC << EOF 45525a22ab71SYang Zhong#include <malloc.h> 45535a22ab71SYang Zhongint main(void) { malloc_trim(0); return 0; } 45545a22ab71SYang ZhongEOF 45555a22ab71SYang Zhong if compile_prog "" "" ; then 45565a22ab71SYang Zhong malloc_trim="yes" 45575a22ab71SYang Zhong else 45585a22ab71SYang Zhong malloc_trim="no" 45595a22ab71SYang Zhong fi 45605a22ab71SYang Zhongfi 45615a22ab71SYang Zhong 4562a99d57bbSWanlong Gao########################################## 45632847b469SFam Zheng# tcmalloc probe 45642847b469SFam Zheng 45652847b469SFam Zhengif test "$tcmalloc" = "yes" ; then 45662847b469SFam Zheng cat > $TMPC << EOF 45672847b469SFam Zheng#include <stdlib.h> 4568f2dfe54cSLeonid Blochint main(void) { 4569f2dfe54cSLeonid Bloch void *tmp = malloc(1); 4570f2dfe54cSLeonid Bloch if (tmp != NULL) { 4571f2dfe54cSLeonid Bloch return 0; 4572f2dfe54cSLeonid Bloch } 4573f2dfe54cSLeonid Bloch return 1; 4574f2dfe54cSLeonid Bloch} 45752847b469SFam ZhengEOF 45762847b469SFam Zheng 45772847b469SFam Zheng if compile_prog "" "-ltcmalloc" ; then 45782847b469SFam Zheng LIBS="-ltcmalloc $LIBS" 45792847b469SFam Zheng else 45802847b469SFam Zheng feature_not_found "tcmalloc" "install gperftools devel" 45812847b469SFam Zheng fi 45822847b469SFam Zhengfi 45832847b469SFam Zheng 45842847b469SFam Zheng########################################## 45857b01cb97SAlexandre Derumier# jemalloc probe 45867b01cb97SAlexandre Derumier 45877b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then 45887b01cb97SAlexandre Derumier cat > $TMPC << EOF 45897b01cb97SAlexandre Derumier#include <stdlib.h> 4590f2dfe54cSLeonid Blochint main(void) { 4591f2dfe54cSLeonid Bloch void *tmp = malloc(1); 4592f2dfe54cSLeonid Bloch if (tmp != NULL) { 4593f2dfe54cSLeonid Bloch return 0; 4594f2dfe54cSLeonid Bloch } 4595f2dfe54cSLeonid Bloch return 1; 4596f2dfe54cSLeonid Bloch} 45977b01cb97SAlexandre DerumierEOF 45987b01cb97SAlexandre Derumier 45997b01cb97SAlexandre Derumier if compile_prog "" "-ljemalloc" ; then 46007b01cb97SAlexandre Derumier LIBS="-ljemalloc $LIBS" 46017b01cb97SAlexandre Derumier else 46027b01cb97SAlexandre Derumier feature_not_found "jemalloc" "install jemalloc devel" 46037b01cb97SAlexandre Derumier fi 46047b01cb97SAlexandre Derumierfi 46057b01cb97SAlexandre Derumier 46067b01cb97SAlexandre Derumier########################################## 4607dcc38d1cSMarcelo Tosatti# signalfd probe 4608dcc38d1cSMarcelo Tosattisignalfd="no" 4609dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4610dcc38d1cSMarcelo Tosatti#include <unistd.h> 4611dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4612dcc38d1cSMarcelo Tosatti#include <signal.h> 4613dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4614dcc38d1cSMarcelo TosattiEOF 4615dcc38d1cSMarcelo Tosatti 4616dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4617dcc38d1cSMarcelo Tosatti signalfd=yes 4618dcc38d1cSMarcelo Tosattifi 4619dcc38d1cSMarcelo Tosatti 4620d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4621d339d766SRichard W.M. Jonesoptreset="no" 4622d339d766SRichard W.M. Jonescat > $TMPC << EOF 4623d339d766SRichard W.M. Jones#include <getopt.h> 4624d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4625d339d766SRichard W.M. JonesEOF 4626d339d766SRichard W.M. Jones 4627d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4628d339d766SRichard W.M. Jones optreset=yes 4629d339d766SRichard W.M. Jonesfi 4630d339d766SRichard W.M. Jones 4631c2882b96SRiku Voipio# check if eventfd is supported 4632c2882b96SRiku Voipioeventfd=no 4633c2882b96SRiku Voipiocat > $TMPC << EOF 4634c2882b96SRiku Voipio#include <sys/eventfd.h> 4635c2882b96SRiku Voipio 4636c2882b96SRiku Voipioint main(void) 4637c2882b96SRiku Voipio{ 463855cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4639c2882b96SRiku Voipio} 4640c2882b96SRiku VoipioEOF 4641c2882b96SRiku Voipioif compile_prog "" "" ; then 4642c2882b96SRiku Voipio eventfd=yes 4643c2882b96SRiku Voipiofi 4644c2882b96SRiku Voipio 4645751bcc39SMarc-André Lureau# check if memfd is supported 4646751bcc39SMarc-André Lureaumemfd=no 4647751bcc39SMarc-André Lureaucat > $TMPC << EOF 464875e5b70eSPaolo Bonzini#include <sys/mman.h> 4649751bcc39SMarc-André Lureau 4650751bcc39SMarc-André Lureauint main(void) 4651751bcc39SMarc-André Lureau{ 4652751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4653751bcc39SMarc-André Lureau} 4654751bcc39SMarc-André LureauEOF 4655751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4656751bcc39SMarc-André Lureau memfd=yes 4657751bcc39SMarc-André Lureaufi 4658751bcc39SMarc-André Lureau 4659955727d2SCortland Tölva# check for usbfs 4660955727d2SCortland Tölvahave_usbfs=no 4661955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 466296566d09SThomas Petazzoni cat > $TMPC << EOF 466396566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 466496566d09SThomas Petazzoni 466596566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 466696566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 466796566d09SThomas Petazzoni#endif 466896566d09SThomas Petazzoni 466996566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 467096566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 467196566d09SThomas Petazzoni#endif 467296566d09SThomas Petazzoni 467396566d09SThomas Petazzoniint main(void) 467496566d09SThomas Petazzoni{ 467596566d09SThomas Petazzoni return 0; 467696566d09SThomas Petazzoni} 467796566d09SThomas PetazzoniEOF 467896566d09SThomas Petazzoni if compile_prog "" ""; then 4679955727d2SCortland Tölva have_usbfs=yes 4680955727d2SCortland Tölva fi 4681955727d2SCortland Tölvafi 4682751bcc39SMarc-André Lureau 4683d0927938SUlrich Hecht# check for fallocate 4684d0927938SUlrich Hechtfallocate=no 4685d0927938SUlrich Hechtcat > $TMPC << EOF 4686d0927938SUlrich Hecht#include <fcntl.h> 4687d0927938SUlrich Hecht 4688d0927938SUlrich Hechtint main(void) 4689d0927938SUlrich Hecht{ 4690d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4691d0927938SUlrich Hecht return 0; 4692d0927938SUlrich Hecht} 4693d0927938SUlrich HechtEOF 46948fb03151SPeter Maydellif compile_prog "" "" ; then 4695d0927938SUlrich Hecht fallocate=yes 4696d0927938SUlrich Hechtfi 4697d0927938SUlrich Hecht 46983d4fa43eSKusanagi Kouichi# check for fallocate hole punching 46993d4fa43eSKusanagi Kouichifallocate_punch_hole=no 47003d4fa43eSKusanagi Kouichicat > $TMPC << EOF 47013d4fa43eSKusanagi Kouichi#include <fcntl.h> 47023d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 47033d4fa43eSKusanagi Kouichi 47043d4fa43eSKusanagi Kouichiint main(void) 47053d4fa43eSKusanagi Kouichi{ 47063d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 47073d4fa43eSKusanagi Kouichi return 0; 47083d4fa43eSKusanagi Kouichi} 47093d4fa43eSKusanagi KouichiEOF 47103d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 47113d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 47123d4fa43eSKusanagi Kouichifi 47133d4fa43eSKusanagi Kouichi 4714b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4715b953f075SDenis V. Lunevfallocate_zero_range=no 4716b953f075SDenis V. Lunevcat > $TMPC << EOF 4717b953f075SDenis V. Lunev#include <fcntl.h> 4718b953f075SDenis V. Lunev#include <linux/falloc.h> 4719b953f075SDenis V. Lunev 4720b953f075SDenis V. Lunevint main(void) 4721b953f075SDenis V. Lunev{ 4722b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4723b953f075SDenis V. Lunev return 0; 4724b953f075SDenis V. Lunev} 4725b953f075SDenis V. LunevEOF 4726b953f075SDenis V. Lunevif compile_prog "" "" ; then 4727b953f075SDenis V. Lunev fallocate_zero_range=yes 4728b953f075SDenis V. Lunevfi 4729b953f075SDenis V. Lunev 4730ed911435SKevin Wolf# check for posix_fallocate 4731ed911435SKevin Wolfposix_fallocate=no 4732ed911435SKevin Wolfcat > $TMPC << EOF 4733ed911435SKevin Wolf#include <fcntl.h> 4734ed911435SKevin Wolf 4735ed911435SKevin Wolfint main(void) 4736ed911435SKevin Wolf{ 4737ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4738ed911435SKevin Wolf return 0; 4739ed911435SKevin Wolf} 4740ed911435SKevin WolfEOF 4741ed911435SKevin Wolfif compile_prog "" "" ; then 4742ed911435SKevin Wolf posix_fallocate=yes 4743ed911435SKevin Wolffi 4744ed911435SKevin Wolf 4745c727f47dSPeter Maydell# check for sync_file_range 4746c727f47dSPeter Maydellsync_file_range=no 4747c727f47dSPeter Maydellcat > $TMPC << EOF 4748c727f47dSPeter Maydell#include <fcntl.h> 4749c727f47dSPeter Maydell 4750c727f47dSPeter Maydellint main(void) 4751c727f47dSPeter Maydell{ 4752c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4753c727f47dSPeter Maydell return 0; 4754c727f47dSPeter Maydell} 4755c727f47dSPeter MaydellEOF 47568fb03151SPeter Maydellif compile_prog "" "" ; then 4757c727f47dSPeter Maydell sync_file_range=yes 4758c727f47dSPeter Maydellfi 4759c727f47dSPeter Maydell 4760dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4761dace20dcSPeter Maydellfiemap=no 4762dace20dcSPeter Maydellcat > $TMPC << EOF 4763dace20dcSPeter Maydell#include <sys/ioctl.h> 4764dace20dcSPeter Maydell#include <linux/fs.h> 4765dace20dcSPeter Maydell#include <linux/fiemap.h> 4766dace20dcSPeter Maydell 4767dace20dcSPeter Maydellint main(void) 4768dace20dcSPeter Maydell{ 4769dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4770dace20dcSPeter Maydell return 0; 4771dace20dcSPeter Maydell} 4772dace20dcSPeter MaydellEOF 47738fb03151SPeter Maydellif compile_prog "" "" ; then 4774dace20dcSPeter Maydell fiemap=yes 4775dace20dcSPeter Maydellfi 4776dace20dcSPeter Maydell 4777d0927938SUlrich Hecht# check for dup3 4778d0927938SUlrich Hechtdup3=no 4779d0927938SUlrich Hechtcat > $TMPC << EOF 4780d0927938SUlrich Hecht#include <unistd.h> 4781d0927938SUlrich Hecht 4782d0927938SUlrich Hechtint main(void) 4783d0927938SUlrich Hecht{ 4784d0927938SUlrich Hecht dup3(0, 0, 0); 4785d0927938SUlrich Hecht return 0; 4786d0927938SUlrich Hecht} 4787d0927938SUlrich HechtEOF 478878f5d726SJan Kiszkaif compile_prog "" "" ; then 4789d0927938SUlrich Hecht dup3=yes 4790d0927938SUlrich Hechtfi 4791d0927938SUlrich Hecht 47924e0c6529SAlex Bligh# check for ppoll support 47934e0c6529SAlex Blighppoll=no 47944e0c6529SAlex Blighcat > $TMPC << EOF 47954e0c6529SAlex Bligh#include <poll.h> 47964e0c6529SAlex Bligh 47974e0c6529SAlex Blighint main(void) 47984e0c6529SAlex Bligh{ 47994e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 48004e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 48014e0c6529SAlex Bligh return 0; 48024e0c6529SAlex Bligh} 48034e0c6529SAlex BlighEOF 48044e0c6529SAlex Blighif compile_prog "" "" ; then 48054e0c6529SAlex Bligh ppoll=yes 48064e0c6529SAlex Blighfi 48074e0c6529SAlex Bligh 4808cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4809cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4810cd758dd0SAlex Blighcat > $TMPC << EOF 4811cd758dd0SAlex Bligh#include <sys/prctl.h> 4812cd758dd0SAlex Bligh 4813cd758dd0SAlex Blighint main(void) 4814cd758dd0SAlex Bligh{ 4815cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4816cd758dd0SAlex Bligh return 0; 4817cd758dd0SAlex Bligh} 4818cd758dd0SAlex BlighEOF 4819cd758dd0SAlex Blighif compile_prog "" "" ; then 4820cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4821cd758dd0SAlex Blighfi 4822cd758dd0SAlex Bligh 48233b6edd16SPeter Maydell# check for epoll support 48243b6edd16SPeter Maydellepoll=no 48253b6edd16SPeter Maydellcat > $TMPC << EOF 48263b6edd16SPeter Maydell#include <sys/epoll.h> 48273b6edd16SPeter Maydell 48283b6edd16SPeter Maydellint main(void) 48293b6edd16SPeter Maydell{ 48303b6edd16SPeter Maydell epoll_create(0); 48313b6edd16SPeter Maydell return 0; 48323b6edd16SPeter Maydell} 48333b6edd16SPeter MaydellEOF 48348fb03151SPeter Maydellif compile_prog "" "" ; then 48353b6edd16SPeter Maydell epoll=yes 48363b6edd16SPeter Maydellfi 48373b6edd16SPeter Maydell 4838227f0214SPeter Maydell# epoll_create1 is a later addition 4839227f0214SPeter Maydell# so we must check separately for its presence 48403b6edd16SPeter Maydellepoll_create1=no 48413b6edd16SPeter Maydellcat > $TMPC << EOF 48423b6edd16SPeter Maydell#include <sys/epoll.h> 48433b6edd16SPeter Maydell 48443b6edd16SPeter Maydellint main(void) 48453b6edd16SPeter Maydell{ 484619e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 484719e83f6bSPeter Maydell * a function being called. This is necessary so that on 484819e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 484919e83f6bSPeter Maydell * the library but not declared in the header file we will 485019e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 485119e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 485219e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 485319e83f6bSPeter Maydell */ 4854c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 48553b6edd16SPeter Maydell} 48563b6edd16SPeter MaydellEOF 48578fb03151SPeter Maydellif compile_prog "" "" ; then 48583b6edd16SPeter Maydell epoll_create1=yes 48593b6edd16SPeter Maydellfi 48603b6edd16SPeter Maydell 4861a8fd1abaSPeter Maydell# check for sendfile support 4862a8fd1abaSPeter Maydellsendfile=no 4863a8fd1abaSPeter Maydellcat > $TMPC << EOF 4864a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4865a8fd1abaSPeter Maydell 4866a8fd1abaSPeter Maydellint main(void) 4867a8fd1abaSPeter Maydell{ 4868a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4869a8fd1abaSPeter Maydell} 4870a8fd1abaSPeter MaydellEOF 4871a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4872a8fd1abaSPeter Maydell sendfile=yes 4873a8fd1abaSPeter Maydellfi 4874a8fd1abaSPeter Maydell 487551834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 487651834341SRiku Voipiotimerfd=no 487751834341SRiku Voipiocat > $TMPC << EOF 487851834341SRiku Voipio#include <sys/timerfd.h> 487951834341SRiku Voipio 488051834341SRiku Voipioint main(void) 488151834341SRiku Voipio{ 488251834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 488351834341SRiku Voipio} 488451834341SRiku VoipioEOF 488551834341SRiku Voipioif compile_prog "" "" ; then 488651834341SRiku Voipio timerfd=yes 488751834341SRiku Voipiofi 488851834341SRiku Voipio 48899af5c906SRiku Voipio# check for setns and unshare support 48909af5c906SRiku Voipiosetns=no 48919af5c906SRiku Voipiocat > $TMPC << EOF 48929af5c906SRiku Voipio#include <sched.h> 48939af5c906SRiku Voipio 48949af5c906SRiku Voipioint main(void) 48959af5c906SRiku Voipio{ 48969af5c906SRiku Voipio int ret; 48979af5c906SRiku Voipio ret = setns(0, 0); 48989af5c906SRiku Voipio ret = unshare(0); 48999af5c906SRiku Voipio return ret; 49009af5c906SRiku Voipio} 49019af5c906SRiku VoipioEOF 49029af5c906SRiku Voipioif compile_prog "" "" ; then 49039af5c906SRiku Voipio setns=yes 49049af5c906SRiku Voipiofi 49059af5c906SRiku Voipio 490638860a03SAleksandar Markovic# clock_adjtime probe 490738860a03SAleksandar Markovicclock_adjtime=no 490838860a03SAleksandar Markoviccat > $TMPC <<EOF 490938860a03SAleksandar Markovic#include <time.h> 491038860a03SAleksandar Markovic 491138860a03SAleksandar Markovicint main(void) 491238860a03SAleksandar Markovic{ 491338860a03SAleksandar Markovic return clock_adjtime(0, 0); 491438860a03SAleksandar Markovic} 491538860a03SAleksandar MarkovicEOF 491638860a03SAleksandar Markovicclock_adjtime=no 491738860a03SAleksandar Markovicif compile_prog "" "" ; then 491838860a03SAleksandar Markovic clock_adjtime=yes 491938860a03SAleksandar Markovicfi 492038860a03SAleksandar Markovic 49215a03cd00SAleksandar Markovic# syncfs probe 49225a03cd00SAleksandar Markovicsyncfs=no 49235a03cd00SAleksandar Markoviccat > $TMPC <<EOF 49245a03cd00SAleksandar Markovic#include <unistd.h> 49255a03cd00SAleksandar Markovic 49265a03cd00SAleksandar Markovicint main(void) 49275a03cd00SAleksandar Markovic{ 49285a03cd00SAleksandar Markovic return syncfs(0); 49295a03cd00SAleksandar Markovic} 49305a03cd00SAleksandar MarkovicEOF 49315a03cd00SAleksandar Markovicsyncfs=no 49325a03cd00SAleksandar Markovicif compile_prog "" "" ; then 49335a03cd00SAleksandar Markovic syncfs=yes 49345a03cd00SAleksandar Markovicfi 49355a03cd00SAleksandar Markovic 4936db37dd89SAleksandar Markovic# check for kcov support (kernel must be 4.4+, compiled with certain options) 4937db37dd89SAleksandar Markovickcov=no 4938db37dd89SAleksandar Markovicif check_include sys/kcov.h ; then 4939db37dd89SAleksandar Markovic kcov=yes 4940db37dd89SAleksandar Markovicfi 4941db37dd89SAleksandar Markovic 4942516e8b7dSPeter Maydell# If we're making warnings fatal, apply this to Sphinx runs as well 4943516e8b7dSPeter Maydellsphinx_werror="" 4944516e8b7dSPeter Maydellif test "$werror" = "yes"; then 4945516e8b7dSPeter Maydell sphinx_werror="-W" 4946516e8b7dSPeter Maydellfi 4947516e8b7dSPeter Maydell 49485f71eac0SPeter Maydell# Check we have a new enough version of sphinx-build 49495f71eac0SPeter Maydellhas_sphinx_build() { 49505f71eac0SPeter Maydell # This is a bit awkward but works: create a trivial document and 49515f71eac0SPeter Maydell # try to run it with our configuration file (which enforces a 49525f71eac0SPeter Maydell # version requirement). This will fail if either 49535f71eac0SPeter Maydell # sphinx-build doesn't exist at all or if it is too old. 49545f71eac0SPeter Maydell mkdir -p "$TMPDIR1/sphinx" 49555f71eac0SPeter Maydell touch "$TMPDIR1/sphinx/index.rst" 4956988ae6c3SAlex Bennée "$sphinx_build" $sphinx_werror -c "$source_path/docs" \ 4957988ae6c3SAlex Bennée -b html "$TMPDIR1/sphinx" \ 4958988ae6c3SAlex Bennée "$TMPDIR1/sphinx/out" >> config.log 2>&1 49595f71eac0SPeter Maydell} 49605f71eac0SPeter Maydell 4961cc8ae6deSpbrook# Check if tools are available to build documentation. 4962a25dba17SJuan Quintelaif test "$docs" != "no" ; then 4963758b617aSPeter Maydell if has_sphinx_build; then 4964758b617aSPeter Maydell sphinx_ok=yes 4965758b617aSPeter Maydell else 4966758b617aSPeter Maydell sphinx_ok=no 4967758b617aSPeter Maydell fi 4968758b617aSPeter Maydell if has makeinfo && has pod2man && test "$sphinx_ok" = "yes"; then 4969a25dba17SJuan Quintela docs=yes 497083a3ab8bSJuan Quintela else 4971a25dba17SJuan Quintela if test "$docs" = "yes" ; then 4972758b617aSPeter Maydell if has $sphinx_build && test "$sphinx_ok" != "yes"; then 4973758b617aSPeter Maydell echo "Warning: $sphinx_build exists but it is either too old or uses too old a Python version" >&2 4974758b617aSPeter Maydell fi 4975758b617aSPeter Maydell feature_not_found "docs" "Install texinfo, Perl/perl-podlators and a Python 3 version of python-sphinx" 497683a3ab8bSJuan Quintela fi 4977a25dba17SJuan Quintela docs=no 497883a3ab8bSJuan Quintela fi 4979cc8ae6deSpbrookfi 4980cc8ae6deSpbrook 4981f514f41cSStefan Weil# Search for bswap_32 function 49826ae9a1f4SJuan Quintelabyteswap_h=no 49836ae9a1f4SJuan Quintelacat > $TMPC << EOF 49846ae9a1f4SJuan Quintela#include <byteswap.h> 49856ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 49866ae9a1f4SJuan QuintelaEOF 498752166aa0SJuan Quintelaif compile_prog "" "" ; then 49886ae9a1f4SJuan Quintela byteswap_h=yes 49896ae9a1f4SJuan Quintelafi 49906ae9a1f4SJuan Quintela 499175f13596SStefan Weil# Search for bswap32 function 49926ae9a1f4SJuan Quintelabswap_h=no 49936ae9a1f4SJuan Quintelacat > $TMPC << EOF 49946ae9a1f4SJuan Quintela#include <sys/endian.h> 49956ae9a1f4SJuan Quintela#include <sys/types.h> 49966ae9a1f4SJuan Quintela#include <machine/bswap.h> 49976ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 49986ae9a1f4SJuan QuintelaEOF 499952166aa0SJuan Quintelaif compile_prog "" "" ; then 50006ae9a1f4SJuan Quintela bswap_h=yes 50016ae9a1f4SJuan Quintelafi 50026ae9a1f4SJuan Quintela 5003da93a1fdSaliguori########################################## 5004e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 5005c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 5006e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 50073c33ea96SPaolo Bonzini libiscsi="yes" 5008ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 5009ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 5010c589b249SRonnie Sahlberg else 5011c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 5012e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 5013c589b249SRonnie Sahlberg fi 5014c589b249SRonnie Sahlberg libiscsi="no" 5015c589b249SRonnie Sahlberg fi 5016c589b249SRonnie Sahlbergfi 5017c589b249SRonnie Sahlberg 5018c589b249SRonnie Sahlberg########################################## 50198bacde8dSNatanael Copa# Do we need libm 50208bacde8dSNatanael Copacat > $TMPC << EOF 50218bacde8dSNatanael Copa#include <math.h> 5022f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); } 50238bacde8dSNatanael CopaEOF 50248bacde8dSNatanael Copaif compile_prog "" "" ; then 50258bacde8dSNatanael Copa : 50268bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then 50278bacde8dSNatanael Copa LIBS="-lm $LIBS" 50288bacde8dSNatanael Copaelse 502976ad07a4SPeter Maydell error_exit "libm check failed" 50308bacde8dSNatanael Copafi 50318bacde8dSNatanael Copa 50328bacde8dSNatanael Copa########################################## 5033da93a1fdSaliguori# Do we need librt 50348bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 50358bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 50368bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 50378bacde8dSNatanael Copa# function in addition. 5038da93a1fdSaliguoricat > $TMPC <<EOF 5039da93a1fdSaliguori#include <signal.h> 5040da93a1fdSaliguori#include <time.h> 50418bacde8dSNatanael Copaint main(void) { 50428bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 50438bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 50448bacde8dSNatanael Copa} 5045da93a1fdSaliguoriEOF 5046da93a1fdSaliguori 504752166aa0SJuan Quintelaif compile_prog "" "" ; then 504807ffa4bdSJuan Quintela : 50498bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 505018e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 505118e588b1SRick Liu LIBS="$LIBS -lrt" 5052da93a1fdSaliguorifi 5053da93a1fdSaliguori 5054d99e97e6SThomas Huth# Check whether we need to link libutil for openpty() 5055d99e97e6SThomas Huthcat > $TMPC << EOF 5056d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 5057d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 5058d99e97e6SThomas HuthEOF 5059d99e97e6SThomas Huth 50609df8b20dSThomas Huthhave_openpty="no" 50619df8b20dSThomas Huthif compile_prog "" "" ; then 50629df8b20dSThomas Huth have_openpty="yes" 50639df8b20dSThomas Huthelse 5064d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 5065d99e97e6SThomas Huth libs_tools="-lutil $libs_tools" 50669df8b20dSThomas Huth have_openpty="yes" 5067d99e97e6SThomas Huth fi 50686362a53fSJuan Quintelafi 50696362a53fSJuan Quintela 5070de5071c5SBlue Swirl########################################## 5071cd4ec0b4SGerd Hoffmann# spice probe 5072cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 5073cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 5074cd4ec0b4SGerd Hoffmann#include <spice.h> 5075cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 5076cd4ec0b4SGerd HoffmannEOF 5077710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 5078710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 50791b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 508065d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 5081cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 5082cd4ec0b4SGerd Hoffmann spice="yes" 5083cd4ec0b4SGerd Hoffmann QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 5084cd4ec0b4SGerd Hoffmann else 5085cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 50868efc9363SHu Tao feature_not_found "spice" \ 50871b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 5088cd4ec0b4SGerd Hoffmann fi 5089cd4ec0b4SGerd Hoffmann spice="no" 5090cd4ec0b4SGerd Hoffmann fi 5091cd4ec0b4SGerd Hoffmannfi 5092cd4ec0b4SGerd Hoffmann 50937b02f544SMarc-André Lureau# check for smartcard support 50947b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 50950f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 50967b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 50977b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 50987b02f544SMarc-André Lureau smartcard="yes" 5099111a38b0SRobert Relyea else 51007b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 51017b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 5102111a38b0SRobert Relyea fi 51037b02f544SMarc-André Lureau smartcard="no" 5104111a38b0SRobert Relyea fi 5105111a38b0SRobert Relyeafi 5106111a38b0SRobert Relyea 51072b2325ffSGerd Hoffmann# check for libusb 51082b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 510965d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 51102b2325ffSGerd Hoffmann libusb="yes" 5111ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 5112ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 51132b2325ffSGerd Hoffmann else 51142b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 51158efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 51162b2325ffSGerd Hoffmann fi 51172b2325ffSGerd Hoffmann libusb="no" 51182b2325ffSGerd Hoffmann fi 51192b2325ffSGerd Hoffmannfi 51202b2325ffSGerd Hoffmann 512169354a83SHans de Goede# check for usbredirparser for usb network redirection support 512269354a83SHans de Goedeif test "$usb_redir" != "no" ; then 512365d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 512469354a83SHans de Goede usb_redir="yes" 5125ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 5126ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 512769354a83SHans de Goede else 512869354a83SHans de Goede if test "$usb_redir" = "yes"; then 512921684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 513069354a83SHans de Goede fi 513169354a83SHans de Goede usb_redir="no" 513269354a83SHans de Goede fi 513369354a83SHans de Goedefi 513469354a83SHans de Goede 5135cd4ec0b4SGerd Hoffmann########################################## 5136d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 5137d9840e25STomoki Sekiyama 5138e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 5139e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 5140d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 5141690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 5142d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 5143d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 5144690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 5145d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 5146d9840e25STomoki Sekiyama ;; 5147690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 5148d9840e25STomoki Sekiyama esac 5149d9840e25STomoki Sekiyama cat > $TMPC << EOF 5150d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 5151d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 5152d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 5153d9840e25STomoki SekiyamaEOF 5154d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 5155d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 5156d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 5157315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 5158f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 5159d9840e25STomoki Sekiyama else 5160d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 5161d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 5162d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 5163d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 5164d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 5165d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 5166d9840e25STomoki Sekiyama feature_not_found "VSS support" 5167d9840e25STomoki Sekiyama fi 5168d9840e25STomoki Sekiyama guest_agent_with_vss="no" 5169d9840e25STomoki Sekiyama fi 5170d9840e25STomoki Sekiyamafi 5171d9840e25STomoki Sekiyama 5172d9840e25STomoki Sekiyama########################################## 5173d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 5174d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 5175d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 5176d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 5177d9840e25STomoki Sekiyama 5178e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 5179e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 5180d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 5181d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 5182d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 5183d9840e25STomoki Sekiyama if test -n "$programfiles"; then 5184d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 5185d9840e25STomoki Sekiyama else 5186d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 5187d9840e25STomoki Sekiyama fi 5188d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 5189d9840e25STomoki Sekiyama win_sdk="" 5190d9840e25STomoki Sekiyama fi 5191d9840e25STomoki Sekiyamafi 5192d9840e25STomoki Sekiyama 5193d9840e25STomoki Sekiyama########################################## 519450cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 5195e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 519650cbebb9SMichael Roth cat > $TMPC << EOF 519750cbebb9SMichael Roth#include <windows.h> 519850cbebb9SMichael Roth#include <ntddscsi.h> 519950cbebb9SMichael Rothint main(void) { 520050cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 520150cbebb9SMichael Roth#error Missing required ioctl definitions 520250cbebb9SMichael Roth#endif 520350cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 520450cbebb9SMichael Roth return addr.Lun; 520550cbebb9SMichael Roth} 520650cbebb9SMichael RothEOF 520750cbebb9SMichael Roth if compile_prog "" "" ; then 520850cbebb9SMichael Roth guest_agent_ntddscsi=yes 5209996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 521050cbebb9SMichael Roth fi 521150cbebb9SMichael Rothfi 521250cbebb9SMichael Roth 521350cbebb9SMichael Roth########################################## 52149d9e1521SGerd Hoffmann# virgl renderer probe 52159d9e1521SGerd Hoffmann 52169d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 52179d9e1521SGerd Hoffmann cat > $TMPC << EOF 52189d9e1521SGerd Hoffmann#include <virglrenderer.h> 52199d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 52209d9e1521SGerd HoffmannEOF 52219d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 52229d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 522347479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 52249d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 52259d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 52269d9e1521SGerd Hoffmann virglrenderer="yes" 52279d9e1521SGerd Hoffmann else 52289d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 52299d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 52309d9e1521SGerd Hoffmann fi 52319d9e1521SGerd Hoffmann virglrenderer="no" 52329d9e1521SGerd Hoffmann fi 52339d9e1521SGerd Hoffmannfi 52349d9e1521SGerd Hoffmann 52359d9e1521SGerd Hoffmann########################################## 52368ca80760SRichard Henderson# capstone 52378ca80760SRichard Henderson 5238e219c499SRichard Hendersoncase "$capstone" in 5239e219c499SRichard Henderson "" | yes) 52408ca80760SRichard Henderson if $pkg_config capstone; then 5241e219c499SRichard Henderson capstone=system 5242e633a5c6SEric Blake elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 5243e219c499SRichard Henderson capstone=git 5244e219c499SRichard Henderson elif test -e "${source_path}/capstone/Makefile" ; then 5245e219c499SRichard Henderson capstone=internal 5246e219c499SRichard Henderson elif test -z "$capstone" ; then 5247e219c499SRichard Henderson capstone=no 5248e219c499SRichard Henderson else 5249e219c499SRichard Henderson feature_not_found "capstone" "Install capstone devel or git submodule" 5250e219c499SRichard Henderson fi 5251e219c499SRichard Henderson ;; 5252e219c499SRichard Henderson 5253e219c499SRichard Henderson system) 5254e219c499SRichard Henderson if ! $pkg_config capstone; then 5255e219c499SRichard Henderson feature_not_found "capstone" "Install capstone devel" 5256e219c499SRichard Henderson fi 5257e219c499SRichard Henderson ;; 5258e219c499SRichard Hendersonesac 5259e219c499SRichard Henderson 5260e219c499SRichard Hendersoncase "$capstone" in 5261e219c499SRichard Henderson git | internal) 5262e219c499SRichard Henderson if test "$capstone" = git; then 5263e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 5264e219c499SRichard Henderson fi 5265e219c499SRichard Henderson mkdir -p capstone 526625211446SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -I${source_path}/capstone/include" 5267e219c499SRichard Henderson if test "$mingw32" = "yes"; then 5268e219c499SRichard Henderson LIBCAPSTONE=capstone.lib 5269e219c499SRichard Henderson else 5270e219c499SRichard Henderson LIBCAPSTONE=libcapstone.a 5271e219c499SRichard Henderson fi 5272c9322ab5SMarc-André Lureau capstone_libs="-L$PWD/capstone -lcapstone" 5273c9322ab5SMarc-André Lureau capstone_cflags="-I${source_path}/capstone/include" 5274e219c499SRichard Henderson ;; 5275e219c499SRichard Henderson 5276e219c499SRichard Henderson system) 5277c9322ab5SMarc-André Lureau capstone_libs="$($pkg_config --libs capstone)" 5278c9322ab5SMarc-André Lureau capstone_cflags="$($pkg_config --cflags capstone)" 52798ca80760SRichard Henderson QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)" 5280e219c499SRichard Henderson ;; 5281e219c499SRichard Henderson 5282e219c499SRichard Henderson no) 5283e219c499SRichard Henderson ;; 5284e219c499SRichard Henderson *) 5285e219c499SRichard Henderson error_exit "Unknown state for capstone: $capstone" 5286e219c499SRichard Henderson ;; 5287e219c499SRichard Hendersonesac 52888ca80760SRichard Henderson 52898ca80760SRichard Henderson########################################## 52905f6b9e8fSBlue Swirl# check if we have fdatasync 52915f6b9e8fSBlue Swirl 52925f6b9e8fSBlue Swirlfdatasync=no 52935f6b9e8fSBlue Swirlcat > $TMPC << EOF 52945f6b9e8fSBlue Swirl#include <unistd.h> 5295d1722a27SAlexandre Raymondint main(void) { 5296d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 5297d1722a27SAlexandre Raymondreturn fdatasync(0); 5298d1722a27SAlexandre Raymond#else 5299e172fe11SStefan Weil#error Not supported 5300d1722a27SAlexandre Raymond#endif 5301d1722a27SAlexandre Raymond} 53025f6b9e8fSBlue SwirlEOF 53035f6b9e8fSBlue Swirlif compile_prog "" "" ; then 53045f6b9e8fSBlue Swirl fdatasync=yes 53055f6b9e8fSBlue Swirlfi 53065f6b9e8fSBlue Swirl 530794a420b1SStefan Hajnoczi########################################## 5308e78815a5SAndreas Färber# check if we have madvise 5309e78815a5SAndreas Färber 5310e78815a5SAndreas Färbermadvise=no 5311e78815a5SAndreas Färbercat > $TMPC << EOF 5312e78815a5SAndreas Färber#include <sys/types.h> 5313e78815a5SAndreas Färber#include <sys/mman.h> 5314832ce9c2SScott Wood#include <stddef.h> 5315e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 5316e78815a5SAndreas FärberEOF 5317e78815a5SAndreas Färberif compile_prog "" "" ; then 5318e78815a5SAndreas Färber madvise=yes 5319e78815a5SAndreas Färberfi 5320e78815a5SAndreas Färber 5321e78815a5SAndreas Färber########################################## 5322e78815a5SAndreas Färber# check if we have posix_madvise 5323e78815a5SAndreas Färber 5324e78815a5SAndreas Färberposix_madvise=no 5325e78815a5SAndreas Färbercat > $TMPC << EOF 5326e78815a5SAndreas Färber#include <sys/mman.h> 5327832ce9c2SScott Wood#include <stddef.h> 5328e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 5329e78815a5SAndreas FärberEOF 5330e78815a5SAndreas Färberif compile_prog "" "" ; then 5331e78815a5SAndreas Färber posix_madvise=yes 5332e78815a5SAndreas Färberfi 5333e78815a5SAndreas Färber 5334e78815a5SAndreas Färber########################################## 53359bc5a719SAndreas Gustafsson# check if we have posix_memalign() 53369bc5a719SAndreas Gustafsson 53379bc5a719SAndreas Gustafssonposix_memalign=no 53389bc5a719SAndreas Gustafssoncat > $TMPC << EOF 53399bc5a719SAndreas Gustafsson#include <stdlib.h> 53409bc5a719SAndreas Gustafssonint main(void) { 53419bc5a719SAndreas Gustafsson void *p; 53429bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 53439bc5a719SAndreas Gustafsson} 53449bc5a719SAndreas GustafssonEOF 53459bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 53469bc5a719SAndreas Gustafsson posix_memalign=yes 53479bc5a719SAndreas Gustafssonfi 53489bc5a719SAndreas Gustafsson 53499bc5a719SAndreas Gustafsson########################################## 53500a852417SPaul Durrant# check if we have posix_syslog 53510a852417SPaul Durrant 53520a852417SPaul Durrantposix_syslog=no 53530a852417SPaul Durrantcat > $TMPC << EOF 53540a852417SPaul Durrant#include <syslog.h> 53550a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 53560a852417SPaul DurrantEOF 53570a852417SPaul Durrantif compile_prog "" "" ; then 53580a852417SPaul Durrant posix_syslog=yes 53590a852417SPaul Durrantfi 53600a852417SPaul Durrant 53610a852417SPaul Durrant########################################## 5362401bc051SPeter Maydell# check if we have sem_timedwait 5363401bc051SPeter Maydell 5364401bc051SPeter Maydellsem_timedwait=no 5365401bc051SPeter Maydellcat > $TMPC << EOF 5366401bc051SPeter Maydell#include <semaphore.h> 5367811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 5368401bc051SPeter MaydellEOF 5369401bc051SPeter Maydellif compile_prog "" "" ; then 5370401bc051SPeter Maydell sem_timedwait=yes 5371401bc051SPeter Maydellfi 5372401bc051SPeter Maydell 5373401bc051SPeter Maydell########################################## 53745c99fa37SKeno Fischer# check if we have strchrnul 53755c99fa37SKeno Fischer 53765c99fa37SKeno Fischerstrchrnul=no 53775c99fa37SKeno Fischercat > $TMPC << EOF 53785c99fa37SKeno Fischer#include <string.h> 53795c99fa37SKeno Fischerint main(void); 53805c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 53815c99fa37SKeno Fischerchar *haystack = (char*)&main; 53825c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 53835c99fa37SKeno FischerEOF 53845c99fa37SKeno Fischerif compile_prog "" "" ; then 53855c99fa37SKeno Fischer strchrnul=yes 53865c99fa37SKeno Fischerfi 53875c99fa37SKeno Fischer 53888a792b03SJiufei Xue######################################### 53898a792b03SJiufei Xue# check if we have st_atim 53908a792b03SJiufei Xue 53918a792b03SJiufei Xuest_atim=no 53928a792b03SJiufei Xuecat > $TMPC << EOF 53938a792b03SJiufei Xue#include <sys/stat.h> 53948a792b03SJiufei Xue#include <stddef.h> 53958a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 53968a792b03SJiufei XueEOF 53978a792b03SJiufei Xueif compile_prog "" "" ; then 53988a792b03SJiufei Xue st_atim=yes 53998a792b03SJiufei Xuefi 54008a792b03SJiufei Xue 54015c99fa37SKeno Fischer########################################## 540294a420b1SStefan Hajnoczi# check if trace backend exists 540394a420b1SStefan Hajnoczi 54045b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 540594a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 54065b808275SLluís Vilanova error_exit "invalid trace backends" \ 54075b808275SLluís Vilanova "Please choose supported trace backends." 540894a420b1SStefan Hajnoczifi 540994a420b1SStefan Hajnoczi 54107e24e92aSStefan Hajnoczi########################################## 54117e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 54125b808275SLluís Vilanovaif have_backend "ust"; then 54137e24e92aSStefan Hajnoczi cat > $TMPC << EOF 5414bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 54157e24e92aSStefan Hajnocziint main(void) { return 0; } 54167e24e92aSStefan HajnocziEOF 5417c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 5418bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 541989138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 54207e24e92aSStefan Hajnoczi else 5421c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 5422bf15f63cSMohamad Gebai fi 5423bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 542489138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 5425bf15f63cSMohamad Gebai else 5426bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 5427bf15f63cSMohamad Gebai fi 5428bf15f63cSMohamad Gebai 5429bf15f63cSMohamad Gebai LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS" 5430bf15f63cSMohamad Gebai else 5431bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 54327e24e92aSStefan Hajnoczi fi 54337e24e92aSStefan Hajnoczifi 5434b3d08c02SDaniel P. Berrange 5435b3d08c02SDaniel P. Berrange########################################## 5436b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 54375b808275SLluís Vilanovaif have_backend "dtrace"; then 5438b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 543976ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 5440b3d08c02SDaniel P. Berrange fi 5441c276b17dSDaniel P. Berrange trace_backend_stap="no" 5442c276b17dSDaniel P. Berrange if has 'stap' ; then 5443c276b17dSDaniel P. Berrange trace_backend_stap="yes" 5444c276b17dSDaniel P. Berrange fi 5445b3d08c02SDaniel P. Berrangefi 5446b3d08c02SDaniel P. Berrange 54477e24e92aSStefan Hajnoczi########################################## 5448519175a2SAlex Barcelo# check and set a backend for coroutine 5449d0e2fce5SAneesh Kumar K.V 54507c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 545133c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 545233c53c54SDaniel P. Berrange# specific one. 54537c2acc70SPeter Maydell 54547c2acc70SPeter Maydellucontext_works=no 5455d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 5456d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 5457d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 5458cdf84806SPeter Maydell#ifdef __stub_makecontext 5459cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 5460cdf84806SPeter Maydell#endif 546175cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 5462d0e2fce5SAneesh Kumar K.VEOF 5463d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 54647c2acc70SPeter Maydell ucontext_works=yes 5465d0e2fce5SAneesh Kumar K.V fi 5466519175a2SAlex Barcelofi 54677c2acc70SPeter Maydell 54687c2acc70SPeter Maydellif test "$coroutine" = ""; then 54697c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 54707c2acc70SPeter Maydell coroutine=win32 54717c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 54727c2acc70SPeter Maydell coroutine=ucontext 5473519175a2SAlex Barcelo else 54747c2acc70SPeter Maydell coroutine=sigaltstack 54757c2acc70SPeter Maydell fi 54767c2acc70SPeter Maydellelse 54777c2acc70SPeter Maydell case $coroutine in 54787c2acc70SPeter Maydell windows) 54797c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 54807c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 54817c2acc70SPeter Maydell fi 54827c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 54837c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 54847c2acc70SPeter Maydell coroutine=win32 54857c2acc70SPeter Maydell ;; 54867c2acc70SPeter Maydell ucontext) 54877c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 54887c2acc70SPeter Maydell feature_not_found "ucontext" 54897c2acc70SPeter Maydell fi 54907c2acc70SPeter Maydell ;; 549133c53c54SDaniel P. Berrange sigaltstack) 54927c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 54937c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 54947c2acc70SPeter Maydell fi 54957c2acc70SPeter Maydell ;; 54967c2acc70SPeter Maydell *) 549776ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 54987c2acc70SPeter Maydell ;; 54997c2acc70SPeter Maydell esac 5500d0e2fce5SAneesh Kumar K.Vfi 5501d0e2fce5SAneesh Kumar K.V 550270c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 550370c60c08SStefan Hajnoczi coroutine_pool=yes 550470c60c08SStefan Hajnoczifi 550570c60c08SStefan Hajnoczi 55067d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 55077d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 55087d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 55097d992e4dSPeter Lieven coroutine_pool=no 55107d992e4dSPeter Lieven fi 55117d992e4dSPeter Lievenfi 55127d992e4dSPeter Lieven 55131e4f6065SDaniele Buono################################################## 55141e4f6065SDaniele Buono# SafeStack 55151e4f6065SDaniele Buono 55161e4f6065SDaniele Buono 55171e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 55181e4f6065SDaniele Buonocat > $TMPC << EOF 55191e4f6065SDaniele Buonoint main(int argc, char *argv[]) 55201e4f6065SDaniele Buono{ 55211e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 55221e4f6065SDaniele Buono#error SafeStack Disabled 55231e4f6065SDaniele Buono#endif 55241e4f6065SDaniele Buono return 0; 55251e4f6065SDaniele Buono} 55261e4f6065SDaniele BuonoEOF 55271e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 55281e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 55291e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 55301e4f6065SDaniele Buono # Flag needed both at compilation and at linking 55311e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 55321e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 55331e4f6065SDaniele Buono else 55341e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 55351e4f6065SDaniele Buono fi 55361e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 55371e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 55381e4f6065SDaniele Buono fi 55391e4f6065SDaniele Buonoelse 55401e4f6065SDaniele Buonocat > $TMPC << EOF 55411e4f6065SDaniele Buonoint main(int argc, char *argv[]) 55421e4f6065SDaniele Buono{ 55431e4f6065SDaniele Buono#if defined(__has_feature) 55441e4f6065SDaniele Buono#if __has_feature(safe_stack) 55451e4f6065SDaniele Buono#error SafeStack Enabled 55461e4f6065SDaniele Buono#endif 55471e4f6065SDaniele Buono#endif 55481e4f6065SDaniele Buono return 0; 55491e4f6065SDaniele Buono} 55501e4f6065SDaniele BuonoEOF 55511e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 55521e4f6065SDaniele Buono # Make sure that safe-stack is disabled 55531e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 55541e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 55551e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 55561e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 55571e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 55581e4f6065SDaniele Buono fi 55591e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 55601e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 55611e4f6065SDaniele Buono fi 55621e4f6065SDaniele Buonoelse # "$safe_stack" = "" 55631e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 55641e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 55651e4f6065SDaniele Buono safe_stack="no" 55661e4f6065SDaniele Buono else 55671e4f6065SDaniele Buono safe_stack="yes" 55681e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 55691e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 55701e4f6065SDaniele Buono fi 55711e4f6065SDaniele Buono fi 55721e4f6065SDaniele Buonofi 55731e4f6065SDaniele Buonofi 55747d992e4dSPeter Lieven 5575d0e2fce5SAneesh Kumar K.V########################################## 5576d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 5577d2042378SAneesh Kumar K.V 55784e1797f9SStefan Weilopen_by_handle_at=no 5579d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 5580d2042378SAneesh Kumar K.V#include <fcntl.h> 5581acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 5582acc55ba8SStefan Weil# error missing definition 5583acc55ba8SStefan Weil#else 558475cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 5585acc55ba8SStefan Weil#endif 5586d2042378SAneesh Kumar K.VEOF 5587d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 5588d2042378SAneesh Kumar K.V open_by_handle_at=yes 5589d2042378SAneesh Kumar K.Vfi 5590d2042378SAneesh Kumar K.V 5591e06a765eSHarsh Prateek Bora######################################## 5592e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 5593e06a765eSHarsh Prateek Bora 5594e06a765eSHarsh Prateek Boralinux_magic_h=no 5595e06a765eSHarsh Prateek Boracat > $TMPC << EOF 5596e06a765eSHarsh Prateek Bora#include <linux/magic.h> 5597e06a765eSHarsh Prateek Boraint main(void) { 559875cafad7SStefan Weil return 0; 5599e06a765eSHarsh Prateek Bora} 5600e06a765eSHarsh Prateek BoraEOF 5601e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 5602e06a765eSHarsh Prateek Bora linux_magic_h=yes 5603e06a765eSHarsh Prateek Borafi 5604e06a765eSHarsh Prateek Bora 56058ab1bf12SLuiz Capitulino######################################## 5606541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 56073f4349dcSKevin Wolf 56083f4349dcSKevin Wolfvalgrind_h=no 56093f4349dcSKevin Wolfcat > $TMPC << EOF 56103f4349dcSKevin Wolf#include <valgrind/valgrind.h> 56113f4349dcSKevin Wolfint main(void) { 56123f4349dcSKevin Wolf return 0; 56133f4349dcSKevin Wolf} 56143f4349dcSKevin WolfEOF 56153f4349dcSKevin Wolfif compile_prog "" "" ; then 56163f4349dcSKevin Wolf valgrind_h=yes 56173f4349dcSKevin Wolffi 56183f4349dcSKevin Wolf 56193f4349dcSKevin Wolf######################################## 56208ab1bf12SLuiz Capitulino# check if environ is declared 56218ab1bf12SLuiz Capitulino 56228ab1bf12SLuiz Capitulinohas_environ=no 56238ab1bf12SLuiz Capitulinocat > $TMPC << EOF 56248ab1bf12SLuiz Capitulino#include <unistd.h> 56258ab1bf12SLuiz Capitulinoint main(void) { 5626c075a723SBlue Swirl environ = 0; 56278ab1bf12SLuiz Capitulino return 0; 56288ab1bf12SLuiz Capitulino} 56298ab1bf12SLuiz CapitulinoEOF 56308ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 56318ab1bf12SLuiz Capitulino has_environ=yes 56328ab1bf12SLuiz Capitulinofi 56338ab1bf12SLuiz Capitulino 563476a347e1SRichard Henderson######################################## 563576a347e1SRichard Henderson# check if cpuid.h is usable. 563676a347e1SRichard Henderson 563776a347e1SRichard Hendersoncat > $TMPC << EOF 563876a347e1SRichard Henderson#include <cpuid.h> 563976a347e1SRichard Hendersonint main(void) { 5640774d566cSPeter Maydell unsigned a, b, c, d; 5641774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 5642774d566cSPeter Maydell 5643774d566cSPeter Maydell if (max >= 1) { 5644774d566cSPeter Maydell __cpuid(1, a, b, c, d); 5645774d566cSPeter Maydell } 5646774d566cSPeter Maydell 5647774d566cSPeter Maydell if (max >= 7) { 5648774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 5649774d566cSPeter Maydell } 5650774d566cSPeter Maydell 565176a347e1SRichard Henderson return 0; 565276a347e1SRichard Henderson} 565376a347e1SRichard HendersonEOF 565476a347e1SRichard Hendersonif compile_prog "" "" ; then 565576a347e1SRichard Henderson cpuid_h=yes 565676a347e1SRichard Hendersonfi 565776a347e1SRichard Henderson 56585dd89908SRichard Henderson########################################## 56595dd89908SRichard Henderson# avx2 optimization requirement check 56605dd89908SRichard Henderson# 56615dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 56625dd89908SRichard Henderson# since we won't be able to select the new routines. 56635dd89908SRichard Henderson 5664e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 56655dd89908SRichard Henderson cat > $TMPC << EOF 56665dd89908SRichard Henderson#pragma GCC push_options 56675dd89908SRichard Henderson#pragma GCC target("avx2") 56685dd89908SRichard Henderson#include <cpuid.h> 56695dd89908SRichard Henderson#include <immintrin.h> 56705dd89908SRichard Hendersonstatic int bar(void *a) { 56715dd89908SRichard Henderson __m256i x = *(__m256i *)a; 56725dd89908SRichard Henderson return _mm256_testz_si256(x, x); 56735dd89908SRichard Henderson} 56745dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 56755dd89908SRichard HendersonEOF 56765dd89908SRichard Henderson if compile_object "" ; then 56775dd89908SRichard Henderson avx2_opt="yes" 567886583a07SLiam Merwick else 567986583a07SLiam Merwick avx2_opt="no" 56805dd89908SRichard Henderson fi 56815dd89908SRichard Hendersonfi 56825dd89908SRichard Henderson 56836b8cd447SRobert Hoo########################################## 56846b8cd447SRobert Hoo# avx512f optimization requirement check 56856b8cd447SRobert Hoo# 56866b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 56876b8cd447SRobert Hoo# since we won't be able to select the new routines. 56886b8cd447SRobert Hoo# by default, it is turned off. 56896b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 56906b8cd447SRobert Hoo 56916b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 56926b8cd447SRobert Hoo cat > $TMPC << EOF 56936b8cd447SRobert Hoo#pragma GCC push_options 56946b8cd447SRobert Hoo#pragma GCC target("avx512f") 56956b8cd447SRobert Hoo#include <cpuid.h> 56966b8cd447SRobert Hoo#include <immintrin.h> 56976b8cd447SRobert Hoostatic int bar(void *a) { 56986b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 56996b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 57006b8cd447SRobert Hoo} 57016b8cd447SRobert Hooint main(int argc, char *argv[]) 57026b8cd447SRobert Hoo{ 57036b8cd447SRobert Hoo return bar(argv[0]); 57046b8cd447SRobert Hoo} 57056b8cd447SRobert HooEOF 57066b8cd447SRobert Hoo if ! compile_object "" ; then 57076b8cd447SRobert Hoo avx512f_opt="no" 57086b8cd447SRobert Hoo fi 57096b8cd447SRobert Hooelse 57106b8cd447SRobert Hoo avx512f_opt="no" 57116b8cd447SRobert Hoofi 57126b8cd447SRobert Hoo 5713f540166bSRichard Henderson######################################## 5714f540166bSRichard Henderson# check if __[u]int128_t is usable. 5715f540166bSRichard Henderson 5716f540166bSRichard Hendersonint128=no 5717f540166bSRichard Hendersoncat > $TMPC << EOF 5718f540166bSRichard Henderson__int128_t a; 5719f540166bSRichard Henderson__uint128_t b; 5720f540166bSRichard Hendersonint main (void) { 5721f540166bSRichard Henderson a = a + b; 5722f540166bSRichard Henderson b = a * b; 5723464e3671SPeter Maydell a = a * a; 5724f540166bSRichard Henderson return 0; 5725f540166bSRichard Henderson} 5726f540166bSRichard HendersonEOF 5727f540166bSRichard Hendersonif compile_prog "" "" ; then 5728f540166bSRichard Henderson int128=yes 5729f540166bSRichard Hendersonfi 573076a347e1SRichard Henderson 57317ebee43eSRichard Henderson######################################### 57327ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 57337ebee43eSRichard Henderson 57347ebee43eSRichard Hendersonatomic128=no 57357ebee43eSRichard Hendersonif test "$int128" = "yes"; then 57367ebee43eSRichard Henderson cat > $TMPC << EOF 57377ebee43eSRichard Hendersonint main(void) 57387ebee43eSRichard Henderson{ 57397ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 57407ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 57417ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 57427ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 57437ebee43eSRichard Henderson return 0; 57447ebee43eSRichard Henderson} 57457ebee43eSRichard HendersonEOF 57467ebee43eSRichard Henderson if compile_prog "" "" ; then 57477ebee43eSRichard Henderson atomic128=yes 57487ebee43eSRichard Henderson fi 57497ebee43eSRichard Hendersonfi 57507ebee43eSRichard Henderson 5751e6cd4bb5SRichard Hendersoncmpxchg128=no 5752e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5753e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5754e6cd4bb5SRichard Hendersonint main(void) 5755e6cd4bb5SRichard Henderson{ 5756e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5757e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5758e6cd4bb5SRichard Henderson return 0; 5759e6cd4bb5SRichard Henderson} 5760e6cd4bb5SRichard HendersonEOF 5761e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5762e6cd4bb5SRichard Henderson cmpxchg128=yes 5763e6cd4bb5SRichard Henderson fi 5764e6cd4bb5SRichard Hendersonfi 5765e6cd4bb5SRichard Henderson 5766df79b996SRichard Henderson######################################### 5767df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5768df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5769df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5770df79b996SRichard Henderson 5771df79b996SRichard Hendersoncat > $TMPC << EOF 5772df79b996SRichard Henderson#include <stdint.h> 5773df79b996SRichard Hendersonint main(void) 5774df79b996SRichard Henderson{ 5775df79b996SRichard Henderson uint64_t x = 0, y = 0; 5776df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 5777df79b996SRichard Henderson y = __atomic_load_8(&x, 0); 5778df79b996SRichard Henderson __atomic_store_8(&x, y, 0); 5779df79b996SRichard Henderson __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0); 5780df79b996SRichard Henderson __atomic_exchange_8(&x, y, 0); 5781df79b996SRichard Henderson __atomic_fetch_add_8(&x, y, 0); 5782df79b996SRichard Henderson#else 5783df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5784df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5785df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5786df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5787df79b996SRichard Henderson#endif 5788df79b996SRichard Henderson return 0; 5789df79b996SRichard Henderson} 5790df79b996SRichard HendersonEOF 5791df79b996SRichard Hendersonif compile_prog "" "" ; then 5792df79b996SRichard Henderson atomic64=yes 5793df79b996SRichard Hendersonfi 5794df79b996SRichard Henderson 579526fffe29SEmilio G. Cota######################################### 579626fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 579726fffe29SEmilio G. Cotald_dynamic_list="no" 579826fffe29SEmilio G. Cotaif test "$static" = "no" ; then 579926fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 580026fffe29SEmilio G. Cota{ 580126fffe29SEmilio G. Cota foo; 580226fffe29SEmilio G. Cota}; 580326fffe29SEmilio G. CotaEOF 580426fffe29SEmilio G. Cota 580526fffe29SEmilio G. Cota cat > $TMPC <<EOF 580626fffe29SEmilio G. Cota#include <stdio.h> 580726fffe29SEmilio G. Cotavoid foo(void); 580826fffe29SEmilio G. Cota 580926fffe29SEmilio G. Cotavoid foo(void) 581026fffe29SEmilio G. Cota{ 581126fffe29SEmilio G. Cota printf("foo\n"); 581226fffe29SEmilio G. Cota} 581326fffe29SEmilio G. Cota 581426fffe29SEmilio G. Cotaint main(void) 581526fffe29SEmilio G. Cota{ 581626fffe29SEmilio G. Cota foo(); 581726fffe29SEmilio G. Cota return 0; 581826fffe29SEmilio G. Cota} 581926fffe29SEmilio G. CotaEOF 582026fffe29SEmilio G. Cota 582126fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 582226fffe29SEmilio G. Cota ld_dynamic_list="yes" 582326fffe29SEmilio G. Cota fi 582426fffe29SEmilio G. Cotafi 582526fffe29SEmilio G. Cota 582626fffe29SEmilio G. Cota######################################### 582726fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 582826fffe29SEmilio G. Cota 582926fffe29SEmilio G. Cotald_exported_symbols_list="no" 583026fffe29SEmilio G. Cotaif test "$static" = "no" ; then 583126fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 583226fffe29SEmilio G. Cota _foo 583326fffe29SEmilio G. CotaEOF 583426fffe29SEmilio G. Cota 583526fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 583626fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 583726fffe29SEmilio G. Cota fi 583826fffe29SEmilio G. Cotafi 583926fffe29SEmilio G. Cota 584026fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 584126fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 584226fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 584326fffe29SEmilio G. Cota error_exit \ 584426fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 584526fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 584626fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 584726fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 584826fffe29SEmilio G. Cotafi 584926fffe29SEmilio G. Cota 58501e6e9acaSRichard Henderson######################################## 5851db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5852db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5853db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5854db8aaae8SRichard Henderson 5855db8aaae8SRichard Hendersonattralias=no 5856db8aaae8SRichard Hendersoncat > $TMPC << EOF 5857db8aaae8SRichard Hendersonint x = 1; 5858db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5859db8aaae8SRichard Hendersonint main(void) { return 0; } 5860db8aaae8SRichard HendersonEOF 5861db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5862db8aaae8SRichard Henderson attralias=yes 5863db8aaae8SRichard Hendersonfi 5864db8aaae8SRichard Henderson 5865db8aaae8SRichard Henderson######################################## 58661e6e9acaSRichard Henderson# check if getauxval is available. 58671e6e9acaSRichard Henderson 58681e6e9acaSRichard Hendersongetauxval=no 58691e6e9acaSRichard Hendersoncat > $TMPC << EOF 58701e6e9acaSRichard Henderson#include <sys/auxv.h> 58711e6e9acaSRichard Hendersonint main(void) { 58721e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 58731e6e9acaSRichard Henderson} 58741e6e9acaSRichard HendersonEOF 58751e6e9acaSRichard Hendersonif compile_prog "" "" ; then 58761e6e9acaSRichard Henderson getauxval=yes 58771e6e9acaSRichard Hendersonfi 58781e6e9acaSRichard Henderson 5879fd0e6053SJohn Snow######################################## 5880fd0e6053SJohn Snow# check if ccache is interfering with 5881fd0e6053SJohn Snow# semantic analysis of macros 5882fd0e6053SJohn Snow 58835e4dfd3dSJohn Snowunset CCACHE_CPP2 5884fd0e6053SJohn Snowccache_cpp2=no 5885fd0e6053SJohn Snowcat > $TMPC << EOF 5886fd0e6053SJohn Snowstatic const int Z = 1; 5887fd0e6053SJohn Snow#define fn() ({ Z; }) 5888fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5889fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5890fd0e6053SJohn Snow#define ID(X) (X) 5891fd0e6053SJohn Snowint main(int argc, char *argv[]) 5892fd0e6053SJohn Snow{ 5893fd0e6053SJohn Snow int x = 0, y = 0; 5894fd0e6053SJohn Snow x = ID(x); 5895fd0e6053SJohn Snow x = fn(); 5896fd0e6053SJohn Snow fn(); 5897fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5898fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5899fd0e6053SJohn Snow return 0; 5900fd0e6053SJohn Snow} 5901fd0e6053SJohn SnowEOF 5902fd0e6053SJohn Snow 5903fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5904fd0e6053SJohn Snow ccache_cpp2=yes 5905fd0e6053SJohn Snowfi 5906fd0e6053SJohn Snow 5907b553a042SJohn Snow################################################# 5908b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5909b553a042SJohn Snow 5910b553a042SJohn Snowif test "$fortify_source" != "no"; then 5911b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5912b553a042SJohn Snow fortify_source="no"; 5913e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5914cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5915b553a042SJohn Snow fortify_source="no"; 5916b553a042SJohn Snow else 5917b553a042SJohn Snow fortify_source="yes" 5918b553a042SJohn Snow fi 5919b553a042SJohn Snowfi 5920b553a042SJohn Snow 59211efad060SFam Zheng############################################### 59221efad060SFam Zheng# Check if copy_file_range is provided by glibc 59231efad060SFam Zhenghave_copy_file_range=no 59241efad060SFam Zhengcat > $TMPC << EOF 59251efad060SFam Zheng#include <unistd.h> 59261efad060SFam Zhengint main(void) { 59271efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 59281efad060SFam Zheng return 0; 59291efad060SFam Zheng} 59301efad060SFam ZhengEOF 59311efad060SFam Zhengif compile_prog "" "" ; then 59321efad060SFam Zheng have_copy_file_range=yes 59331efad060SFam Zhengfi 59341efad060SFam Zheng 5935d2042378SAneesh Kumar K.V########################################## 5936277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5937277abf15SJan Vesely 5938277abf15SJan Veselyhave_fsxattr=no 5939277abf15SJan Veselycat > $TMPC << EOF 5940277abf15SJan Vesely#include <linux/fs.h> 5941277abf15SJan Veselystruct fsxattr foo; 5942277abf15SJan Veselyint main(void) { 5943277abf15SJan Vesely return 0; 5944277abf15SJan Vesely} 5945277abf15SJan VeselyEOF 5946277abf15SJan Veselyif compile_prog "" "" ; then 5947277abf15SJan Vesely have_fsxattr=yes 5948277abf15SJan Veselyfi 5949277abf15SJan Vesely 5950b66e10e4SPeter Maydell########################################## 5951a40161cbSPaolo Bonzini# check for usable membarrier system call 5952a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5953a40161cbSPaolo Bonzini have_membarrier=no 5954a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5955a40161cbSPaolo Bonzini have_membarrier=yes 5956a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5957a40161cbSPaolo Bonzini cat > $TMPC << EOF 5958a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5959a40161cbSPaolo Bonzini #include <sys/syscall.h> 5960a40161cbSPaolo Bonzini #include <unistd.h> 5961a40161cbSPaolo Bonzini #include <stdlib.h> 5962a40161cbSPaolo Bonzini int main(void) { 5963a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5964a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5965a40161cbSPaolo Bonzini exit(0); 5966a40161cbSPaolo Bonzini } 5967a40161cbSPaolo BonziniEOF 5968a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5969a40161cbSPaolo Bonzini have_membarrier=yes 5970a40161cbSPaolo Bonzini fi 5971a40161cbSPaolo Bonzini fi 5972a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5973a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5974a40161cbSPaolo Bonzini fi 5975a40161cbSPaolo Bonzinielse 5976a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5977a40161cbSPaolo Bonzini # work on Wine. 5978a40161cbSPaolo Bonzini membarrier=no 5979a40161cbSPaolo Bonzinifi 5980a40161cbSPaolo Bonzini 5981a40161cbSPaolo Bonzini########################################## 5982b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5983575b22b1SLaurent Vivierhave_rtnetlink=no 5984575b22b1SLaurent Viviercat > $TMPC << EOF 5985575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5986575b22b1SLaurent Vivierint main(void) { 5987575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5988575b22b1SLaurent Vivier} 5989575b22b1SLaurent VivierEOF 5990575b22b1SLaurent Vivierif compile_prog "" "" ; then 5991575b22b1SLaurent Vivier have_rtnetlink=yes 5992575b22b1SLaurent Vivierfi 5993575b22b1SLaurent Vivier 59946a02c806SStefan Hajnoczi########################################## 59956a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 59966a02c806SStefan Hajnoczihave_af_vsock=no 59976a02c806SStefan Hajnoczicat > $TMPC << EOF 59986a02c806SStefan Hajnoczi#include <errno.h> 59996a02c806SStefan Hajnoczi#include <sys/types.h> 60006a02c806SStefan Hajnoczi#include <sys/socket.h> 60016a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 60026a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 60036a02c806SStefan Hajnoczi#endif 60046a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 60056a02c806SStefan Hajnocziint main(void) { 60066a02c806SStefan Hajnoczi int sock, ret; 60076a02c806SStefan Hajnoczi struct sockaddr_vm svm; 60086a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 60096a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 60106a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 60116a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 60126a02c806SStefan Hajnoczi return 0; 60136a02c806SStefan Hajnoczi } 60146a02c806SStefan Hajnoczi return -1; 60156a02c806SStefan Hajnoczi} 60166a02c806SStefan HajnocziEOF 60176a02c806SStefan Hajnocziif compile_prog "" "" ; then 60186a02c806SStefan Hajnoczi have_af_vsock=yes 60196a02c806SStefan Hajnoczifi 60206a02c806SStefan Hajnoczi 6021f0d92b56SLongpeng(Mike)########################################## 6022f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 60234f67366eSThomas Huthhave_afalg=no 6024f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 6025f0d92b56SLongpeng(Mike)#include <errno.h> 6026f0d92b56SLongpeng(Mike)#include <sys/types.h> 6027f0d92b56SLongpeng(Mike)#include <sys/socket.h> 6028f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 6029f0d92b56SLongpeng(Mike)int main(void) { 6030f0d92b56SLongpeng(Mike) int sock; 6031f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 6032f0d92b56SLongpeng(Mike) return sock; 6033f0d92b56SLongpeng(Mike)} 6034f0d92b56SLongpeng(Mike)EOF 6035f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 6036f0d92b56SLongpeng(Mike) have_afalg=yes 6037f0d92b56SLongpeng(Mike)fi 6038f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 6039f0d92b56SLongpeng(Mike)then 6040f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 6041f0d92b56SLongpeng(Mike) then 6042f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 6043f0d92b56SLongpeng(Mike) fi 6044f0d92b56SLongpeng(Mike)fi 6045f0d92b56SLongpeng(Mike) 6046f0d92b56SLongpeng(Mike) 60476969ec6cSJames Clarke################################################# 6048c97d6d2cSSergio Andres Gomez Del Real# Check to see if we have the Hypervisor framework 6049d2d08522SPeter Maydellif [ "$darwin" = "yes" ] ; then 6050c97d6d2cSSergio Andres Gomez Del Real cat > $TMPC << EOF 6051c97d6d2cSSergio Andres Gomez Del Real#include <Hypervisor/hv.h> 6052c97d6d2cSSergio Andres Gomez Del Realint main() { return 0;} 6053c97d6d2cSSergio Andres Gomez Del RealEOF 6054c97d6d2cSSergio Andres Gomez Del Real if ! compile_object ""; then 6055c97d6d2cSSergio Andres Gomez Del Real hvf='no' 6056c97d6d2cSSergio Andres Gomez Del Real else 6057c97d6d2cSSergio Andres Gomez Del Real hvf='yes' 6058db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework Hypervisor $QEMU_LDFLAGS" 6059c97d6d2cSSergio Andres Gomez Del Real fi 6060c97d6d2cSSergio Andres Gomez Del Realfi 6061c97d6d2cSSergio Andres Gomez Del Real 6062277abf15SJan Vesely########################################## 60634d04351fSChristopher Covington# check for sysmacros.h 60644d04351fSChristopher Covington 60654d04351fSChristopher Covingtonhave_sysmacros=no 60664d04351fSChristopher Covingtoncat > $TMPC << EOF 60674d04351fSChristopher Covington#include <sys/sysmacros.h> 60684d04351fSChristopher Covingtonint main(void) { 60694d04351fSChristopher Covington return makedev(0, 0); 60704d04351fSChristopher Covington} 60714d04351fSChristopher CovingtonEOF 60724d04351fSChristopher Covingtonif compile_prog "" "" ; then 60734d04351fSChristopher Covington have_sysmacros=yes 60744d04351fSChristopher Covingtonfi 60754d04351fSChristopher Covington 60764d04351fSChristopher Covington########################################## 607749e00a18SAndreas Grapentin# check for _Static_assert() 607849e00a18SAndreas Grapentin 607949e00a18SAndreas Grapentinhave_static_assert=no 608049e00a18SAndreas Grapentincat > $TMPC << EOF 608149e00a18SAndreas Grapentin_Static_assert(1, "success"); 608249e00a18SAndreas Grapentinint main(void) { 608349e00a18SAndreas Grapentin return 0; 608449e00a18SAndreas Grapentin} 608549e00a18SAndreas GrapentinEOF 608649e00a18SAndreas Grapentinif compile_prog "" "" ; then 608749e00a18SAndreas Grapentin have_static_assert=yes 608849e00a18SAndreas Grapentinfi 608949e00a18SAndreas Grapentin 609049e00a18SAndreas Grapentin########################################## 6091e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 6092e674605fSTomáš Golembiovský 6093e674605fSTomáš Golembiovskýhave_utmpx=no 6094e674605fSTomáš Golembiovskýcat > $TMPC << EOF 6095e674605fSTomáš Golembiovský#include <utmpx.h> 6096e674605fSTomáš Golembiovskýstruct utmpx user_info; 6097e674605fSTomáš Golembiovskýint main(void) { 6098e674605fSTomáš Golembiovský return 0; 6099e674605fSTomáš Golembiovský} 6100e674605fSTomáš GolembiovskýEOF 6101e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 6102e674605fSTomáš Golembiovský have_utmpx=yes 6103e674605fSTomáš Golembiovskýfi 6104e674605fSTomáš Golembiovský 6105e674605fSTomáš Golembiovský########################################## 6106db1ed1abSRichard Henderson# check for getrandom() 6107db1ed1abSRichard Henderson 6108db1ed1abSRichard Hendersonhave_getrandom=no 6109db1ed1abSRichard Hendersoncat > $TMPC << EOF 6110db1ed1abSRichard Henderson#include <sys/random.h> 6111db1ed1abSRichard Hendersonint main(void) { 6112db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 6113db1ed1abSRichard Henderson} 6114db1ed1abSRichard HendersonEOF 6115db1ed1abSRichard Hendersonif compile_prog "" "" ; then 6116db1ed1abSRichard Henderson have_getrandom=yes 6117db1ed1abSRichard Hendersonfi 6118db1ed1abSRichard Henderson 6119db1ed1abSRichard Henderson########################################## 6120247724cbSMarc-André Lureau# checks for sanitizers 6121247724cbSMarc-André Lureau 6122247724cbSMarc-André Lureauhave_asan=no 6123247724cbSMarc-André Lureauhave_ubsan=no 6124d83414e1SMarc-André Lureauhave_asan_iface_h=no 6125d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 6126247724cbSMarc-André Lureau 6127247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 6128b9f44da2SMarc-André Lureau write_c_skeleton 6129247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 6130247724cbSMarc-André Lureau have_asan=yes 6131247724cbSMarc-André Lureau fi 6132b9f44da2SMarc-André Lureau 6133b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 6134b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 6135b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 6136b9f44da2SMarc-André Lureau cat > $TMPC << EOF 6137b9f44da2SMarc-André Lureau#include <stdlib.h> 6138b9f44da2SMarc-André Lureauint main(void) { 6139b9f44da2SMarc-André Lureau void *tmp = malloc(10); 6140f2dfe54cSLeonid Bloch if (tmp != NULL) { 6141b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 6142b9f44da2SMarc-André Lureau } 6143d1abf3fcSOlaf Hering return 1; 6144f2dfe54cSLeonid Bloch} 6145b9f44da2SMarc-André LureauEOF 6146247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 6147247724cbSMarc-André Lureau have_ubsan=yes 6148247724cbSMarc-André Lureau fi 6149d83414e1SMarc-André Lureau 6150d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 6151d83414e1SMarc-André Lureau have_asan_iface_h=yes 6152d83414e1SMarc-André Lureau fi 6153d83414e1SMarc-André Lureau 6154d83414e1SMarc-André Lureau cat > $TMPC << EOF 6155d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 6156d83414e1SMarc-André Lureauint main(void) { 6157d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 6158d83414e1SMarc-André Lureau return 0; 6159d83414e1SMarc-André Lureau} 6160d83414e1SMarc-André LureauEOF 6161d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 6162d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 6163d83414e1SMarc-André Lureau fi 6164247724cbSMarc-André Lureaufi 6165247724cbSMarc-André Lureau 6166247724cbSMarc-André Lureau########################################## 6167adc28027SAlexander Bulekov# checks for fuzzer 6168adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 6169adc28027SAlexander Bulekov write_c_fuzzer_skeleton 6170dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 6171adc28027SAlexander Bulekov have_fuzzer=yes 617264ed6f92SPaolo Bonzini else 617364ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 617464ed6f92SPaolo Bonzini exit 1 6175adc28027SAlexander Bulekov fi 6176adc28027SAlexander Bulekovfi 6177adc28027SAlexander Bulekov 61780aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 61790aebab04SLingfeng Yang# keep it separate until that is not the case. 61800aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 61810aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 61820aebab04SLingfeng Yangfi 61830aebab04SLingfeng Yanghave_tsan=no 61840aebab04SLingfeng Yanghave_tsan_iface_fiber=no 61850aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 61860aebab04SLingfeng Yang write_c_skeleton 61870aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 61880aebab04SLingfeng Yang have_tsan=yes 61890aebab04SLingfeng Yang fi 61900aebab04SLingfeng Yang cat > $TMPC << EOF 61910aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 61920aebab04SLingfeng Yangint main(void) { 61930aebab04SLingfeng Yang __tsan_create_fiber(0); 61940aebab04SLingfeng Yang return 0; 61950aebab04SLingfeng Yang} 61960aebab04SLingfeng YangEOF 61970aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 61980aebab04SLingfeng Yang have_tsan_iface_fiber=yes 61990aebab04SLingfeng Yang fi 62000aebab04SLingfeng Yangfi 62010aebab04SLingfeng Yang 6202adc28027SAlexander Bulekov########################################## 620317824406SJunyan He# check for libpmem 620417824406SJunyan He 620517824406SJunyan Heif test "$libpmem" != "no"; then 620617824406SJunyan He if $pkg_config --exists "libpmem"; then 620717824406SJunyan He libpmem="yes" 620817824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 620917824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 621017824406SJunyan He QEMU_CFLAGS="$QEMU_CFLAGS $libpmem_cflags" 621117824406SJunyan He else 621217824406SJunyan He if test "$libpmem" = "yes" ; then 621317824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 621417824406SJunyan He fi 621517824406SJunyan He libpmem="no" 621617824406SJunyan He fi 621717824406SJunyan Hefi 621817824406SJunyan He 621917824406SJunyan He########################################## 622021b2eca6SJingqi Liu# check for libdaxctl 622121b2eca6SJingqi Liu 622221b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 622321b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 622421b2eca6SJingqi Liu libdaxctl="yes" 622521b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 622621b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 622721b2eca6SJingqi Liu QEMU_CFLAGS="$QEMU_CFLAGS $libdaxctl_cflags" 622821b2eca6SJingqi Liu else 622921b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 623021b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 623121b2eca6SJingqi Liu fi 623221b2eca6SJingqi Liu libdaxctl="no" 623321b2eca6SJingqi Liu fi 623421b2eca6SJingqi Liufi 623521b2eca6SJingqi Liu 623621b2eca6SJingqi Liu########################################## 6237675b9b53SMarc-André Lureau# check for slirp 6238675b9b53SMarc-André Lureau 6239d599938aSLaurent Vivier# slirp is only required when building softmmu targets 6240d599938aSLaurent Vivierif test -z "$slirp" -a "$softmmu" != "yes" ; then 6241d599938aSLaurent Vivier slirp="no" 6242d599938aSLaurent Vivierfi 6243d599938aSLaurent Vivier 6244675b9b53SMarc-André Lureaucase "$slirp" in 6245675b9b53SMarc-André Lureau "" | yes) 6246675b9b53SMarc-André Lureau if $pkg_config slirp; then 6247675b9b53SMarc-André Lureau slirp=system 62487c57bdd8SMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 62497c57bdd8SMarc-André Lureau slirp=git 6250675b9b53SMarc-André Lureau elif test -e "${source_path}/slirp/Makefile" ; then 6251675b9b53SMarc-André Lureau slirp=internal 6252675b9b53SMarc-André Lureau elif test -z "$slirp" ; then 6253675b9b53SMarc-André Lureau slirp=no 6254675b9b53SMarc-André Lureau else 6255675b9b53SMarc-André Lureau feature_not_found "slirp" "Install slirp devel or git submodule" 6256675b9b53SMarc-André Lureau fi 6257675b9b53SMarc-André Lureau ;; 6258675b9b53SMarc-André Lureau 6259675b9b53SMarc-André Lureau system) 6260675b9b53SMarc-André Lureau if ! $pkg_config slirp; then 6261675b9b53SMarc-André Lureau feature_not_found "slirp" "Install slirp devel" 6262675b9b53SMarc-André Lureau fi 6263675b9b53SMarc-André Lureau ;; 6264675b9b53SMarc-André Lureauesac 6265675b9b53SMarc-André Lureau 6266675b9b53SMarc-André Lureaucase "$slirp" in 62677c57bdd8SMarc-André Lureau git | internal) 62687c57bdd8SMarc-André Lureau if test "$slirp" = git; then 62697c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 62707c57bdd8SMarc-André Lureau fi 6271675b9b53SMarc-André Lureau mkdir -p slirp 627225211446SPaolo Bonzini slirp_cflags="-I${source_path}/slirp/src -I$PWD/slirp/src" 627325211446SPaolo Bonzini slirp_libs="-L$PWD/slirp -lslirp" 6274b965e8c5SPaolo Bonzini if test "$mingw32" = "yes" ; then 6275b965e8c5SPaolo Bonzini slirp_libs="$slirp_libs -lws2_32 -liphlpapi" 6276b965e8c5SPaolo Bonzini fi 6277675b9b53SMarc-André Lureau ;; 6278675b9b53SMarc-André Lureau 6279675b9b53SMarc-André Lureau system) 6280675b9b53SMarc-André Lureau slirp_version=$($pkg_config --modversion slirp 2>/dev/null) 6281675b9b53SMarc-André Lureau slirp_cflags=$($pkg_config --cflags slirp 2>/dev/null) 6282675b9b53SMarc-André Lureau slirp_libs=$($pkg_config --libs slirp 2>/dev/null) 6283675b9b53SMarc-André Lureau ;; 6284675b9b53SMarc-André Lureau 6285675b9b53SMarc-André Lureau no) 6286675b9b53SMarc-André Lureau ;; 6287675b9b53SMarc-André Lureau *) 6288675b9b53SMarc-André Lureau error_exit "Unknown state for slirp: $slirp" 6289675b9b53SMarc-André Lureau ;; 6290675b9b53SMarc-André Lureauesac 6291675b9b53SMarc-André Lureau 629254e7aac0SAlexey Krasikov########################################## 629354e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 629454e7aac0SAlexey Krasikov 629554e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 629654e7aac0SAlexey Krasikov 629754e7aac0SAlexey Krasikov have_keyring=no 629854e7aac0SAlexey Krasikov cat > $TMPC << EOF 629954e7aac0SAlexey Krasikov#include <errno.h> 630054e7aac0SAlexey Krasikov#include <asm/unistd.h> 630154e7aac0SAlexey Krasikov#include <linux/keyctl.h> 630254e7aac0SAlexey Krasikov#include <unistd.h> 630354e7aac0SAlexey Krasikovint main(void) { 630454e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 630554e7aac0SAlexey Krasikov} 630654e7aac0SAlexey KrasikovEOF 630754e7aac0SAlexey Krasikov if compile_prog "" "" ; then 630854e7aac0SAlexey Krasikov have_keyring=yes 630954e7aac0SAlexey Krasikov fi 631054e7aac0SAlexey Krasikovfi 631154e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 631254e7aac0SAlexey Krasikovthen 6313b418d265SDavid Edmondson if test "$have_keyring" = "yes" 631454e7aac0SAlexey Krasikov then 631554e7aac0SAlexey Krasikov secret_keyring=yes 631654e7aac0SAlexey Krasikov else 631754e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 631854e7aac0SAlexey Krasikov then 631954e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 632054e7aac0SAlexey Krasikovbut not implemented on your system" 632154e7aac0SAlexey Krasikov else 632254e7aac0SAlexey Krasikov secret_keyring=no 632354e7aac0SAlexey Krasikov fi 632454e7aac0SAlexey Krasikov fi 632554e7aac0SAlexey Krasikovfi 632654e7aac0SAlexey Krasikov 632792500362SAlexey Krasikov########################################## 632892500362SAlexey Krasikov# check for usable keyutils.h 632992500362SAlexey Krasikov 633092500362SAlexey Krasikovif test "$linux" = "yes" ; then 633192500362SAlexey Krasikov 633292500362SAlexey Krasikov have_keyutils=no 633392500362SAlexey Krasikov cat > $TMPC << EOF 633492500362SAlexey Krasikov#include <errno.h> 633592500362SAlexey Krasikov#include <asm/unistd.h> 633692500362SAlexey Krasikov#include <unistd.h> 633792500362SAlexey Krasikov#include <sys/types.h> 633892500362SAlexey Krasikov#include <keyutils.h> 633992500362SAlexey Krasikovint main(void) { 634092500362SAlexey Krasikov return request_key("user", NULL, NULL, 0); 634192500362SAlexey Krasikov} 634292500362SAlexey KrasikovEOF 634392500362SAlexey Krasikov if compile_prog "" "-lkeyutils"; then 634492500362SAlexey Krasikov have_keyutils=yes 634592500362SAlexey Krasikov fi 634692500362SAlexey Krasikovfi 634792500362SAlexey Krasikov 6348675b9b53SMarc-André Lureau 6349675b9b53SMarc-André Lureau########################################## 6350e86ecd4bSJuan Quintela# End of CC checks 6351e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 6352e86ecd4bSJuan Quintela 6353d83414e1SMarc-André Lureauwrite_c_skeleton 6354d83414e1SMarc-André Lureau 63551d728c39SBlue Swirlif test "$gcov" = "yes" ; then 6356bf0e56a3SMarc-André Lureau : 6357b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 6358086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 6359086d5f75SPaolo Bonzini debug=no 6360086d5f75SPaolo Bonzinifi 6361086d5f75SPaolo Bonziniif test "$debug_info" = "yes"; then 6362086d5f75SPaolo Bonzini CFLAGS="-g $CFLAGS" 6363086d5f75SPaolo Bonzini LDFLAGS="-g $LDFLAGS" 6364086d5f75SPaolo Bonzinifi 6365a5665051SPaolo Bonziniif test "$debug" = "no"; then 6366a5665051SPaolo Bonzini CFLAGS="-O2 $CFLAGS" 6367a5665051SPaolo Bonzinifi 6368086d5f75SPaolo Bonzini 6369086d5f75SPaolo Bonzinicase "$ARCH" in 6370086d5f75SPaolo Bonzinialpha) 6371086d5f75SPaolo Bonzini # Ensure there's only a single GP 6372086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 6373086d5f75SPaolo Bonzini;; 6374086d5f75SPaolo Bonziniesac 6375086d5f75SPaolo Bonzini 6376086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 6377086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 6378086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 6379086d5f75SPaolo Bonzinifi 6380a316e378SJuan Quintela 6381247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 6382db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 6383db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 6384d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 6385d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 6386d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 6387d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 6388d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 6389d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 6390d83414e1SMarc-André Lureau fi 6391247724cbSMarc-André Lureaufi 63920aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 63930aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 63940aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 63950aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 63960aebab04SLingfeng Yang else 63970aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 63980aebab04SLingfeng Yang fi 63990aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 64000aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 64010aebab04SLingfeng Yangfi 6402247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 6403db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 6404db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 6405247724cbSMarc-André Lureaufi 6406247724cbSMarc-André Lureau 64076542aa9cSPeter Lieven########################################## 64086542aa9cSPeter Lieven# Do we have libnfs 64096542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 6410b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 64116542aa9cSPeter Lieven libnfs="yes" 64126542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 64136542aa9cSPeter Lieven else 64146542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 64158efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 64166542aa9cSPeter Lieven fi 64176542aa9cSPeter Lieven libnfs="no" 64186542aa9cSPeter Lieven fi 64196542aa9cSPeter Lievenfi 64201d728c39SBlue Swirl 64213efac6ebSTomáš Golembiovský########################################## 64223efac6ebSTomáš Golembiovský# Do we have libudev 64233efac6ebSTomáš Golembiovskýif test "$libudev" != "no" ; then 64243efac6ebSTomáš Golembiovský if $pkg_config libudev && test "$static" != "yes"; then 64253efac6ebSTomáš Golembiovský libudev="yes" 64263efac6ebSTomáš Golembiovský libudev_libs=$($pkg_config --libs libudev) 64273efac6ebSTomáš Golembiovský else 64283efac6ebSTomáš Golembiovský libudev="no" 64293efac6ebSTomáš Golembiovský fi 64303efac6ebSTomáš Golembiovskýfi 64313efac6ebSTomáš Golembiovský 64326ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags 64336ca026cbSPeter Maydellif test "$werror" = "yes"; then 64346ca026cbSPeter Maydell QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 64356ca026cbSPeter Maydellfi 64366ca026cbSPeter Maydell 64370aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 64380aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 6439e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 6440db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 6441e86ecd4bSJuan Quintela fi 6442e86ecd4bSJuan Quintelafi 6443e86ecd4bSJuan Quintela 644494dd53c5SGerd Hoffmann# test if pod2man has --utf8 option 644594dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then 644694dd53c5SGerd Hoffmann POD2MAN="pod2man --utf8" 644794dd53c5SGerd Hoffmannelse 644894dd53c5SGerd Hoffmann POD2MAN="pod2man" 644994dd53c5SGerd Hoffmannfi 645094dd53c5SGerd Hoffmann 6451952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 6452952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 6453952afb71SBlue Swirl for flag in --dynamicbase --no-seh --nxcompat; do 6454e9a3591fSChristian Borntraeger if ld_has $flag ; then 6455db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 6456952afb71SBlue Swirl fi 6457952afb71SBlue Swirl done 6458952afb71SBlue Swirlfi 6459952afb71SBlue Swirl 64607776ea6bSPhilippe Mathieu-Daudé# Disable OpenBSD W^X if available 64617776ea6bSPhilippe Mathieu-Daudéif test "$tcg" = "yes" && test "$targetos" = "OpenBSD"; then 64627776ea6bSPhilippe Mathieu-Daudé cat > $TMPC <<EOF 64637776ea6bSPhilippe Mathieu-Daudé int main(void) { return 0; } 64647776ea6bSPhilippe Mathieu-DaudéEOF 64657776ea6bSPhilippe Mathieu-Daudé wx_ldflags="-Wl,-z,wxneeded" 64667776ea6bSPhilippe Mathieu-Daudé if compile_prog "" "$wx_ldflags"; then 64677776ea6bSPhilippe Mathieu-Daudé QEMU_LDFLAGS="$QEMU_LDFLAGS $wx_ldflags" 64687776ea6bSPhilippe Mathieu-Daudé fi 64697776ea6bSPhilippe Mathieu-Daudéfi 64707776ea6bSPhilippe Mathieu-Daudé 647110ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix 6472e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix 6473528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix 6474834574eaSAnthony Liguoriqemu_localedir="$datadir/locale" 6475a8260d38SDaniel P. Berrangéqemu_icondir="$datadir/icons" 647667ea9546SDaniel P. Berrangéqemu_desktopdir="$datadir/applications" 64775a67135aSbellard 6478e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 6479e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 6480e0580342SKamil Rytarowski ivshmem=yes 6481e0580342SKamil Rytarowskifi 6482e0580342SKamil Rytarowski 64834b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 6484b855f8d1SPaolo Bonzini if test "$linux" = yes; then 64857e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 6486983eef5aSMeador Inge virtfs=yes 6487983eef5aSMeador Inge else 6488983eef5aSMeador Inge if test "$virtfs" = yes; then 64897e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 6490983eef5aSMeador Inge fi 649117500370SAndreas Färber virtfs=no 6492983eef5aSMeador Inge fi 6493fe8fc5aeSPaolo Bonzini if test "$mpath" != no && test "$mpathpersist" = yes ; then 6494fe8fc5aeSPaolo Bonzini mpath=yes 6495fe8fc5aeSPaolo Bonzini else 6496fe8fc5aeSPaolo Bonzini if test "$mpath" = yes; then 6497fe8fc5aeSPaolo Bonzini error_exit "Multipath requires libmpathpersist devel" 6498fe8fc5aeSPaolo Bonzini fi 6499fe8fc5aeSPaolo Bonzini mpath=no 6500fe8fc5aeSPaolo Bonzini fi 6501b855f8d1SPaolo Bonzini else 6502b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 6503b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 6504b855f8d1SPaolo Bonzini fi 6505b855f8d1SPaolo Bonzini virtfs=no 6506fe8fc5aeSPaolo Bonzini if test "$mpath" = yes; then 6507fe8fc5aeSPaolo Bonzini error_exit "Multipath is supported only on Linux" 6508fe8fc5aeSPaolo Bonzini fi 6509fe8fc5aeSPaolo Bonzini mpath=no 651017bff52bSM. Mohan Kumar fi 6511ff69fd8cSLaurent Vivierfi 65129d6bc27bSMichael Roth 65139d6bc27bSMichael Roth# Probe for guest agent support/options 65149d6bc27bSMichael Roth 6515e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 6516a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 6517a5125905SLaurent Vivier guest_agent=no 6518a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 6519e8ef31a3SMichael Tokarev guest_agent=yes 6520e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 6521e8ef31a3SMichael Tokarev guest_agent=no 6522e8ef31a3SMichael Tokarev else 6523e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 6524ca35f780SPaolo Bonzini fi 65254b1c11fdSDaniel P. Berrangefi 6526ca35f780SPaolo Bonzini 65279d6bc27bSMichael Roth# Guest agent Window MSI package 65289d6bc27bSMichael Roth 65299d6bc27bSMichael Rothif test "$guest_agent" != yes; then 65309d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 65319d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 65329d6bc27bSMichael Roth fi 65339d6bc27bSMichael Roth guest_agent_msi=no 65349d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 65359d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 65369d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 65379d6bc27bSMichael Roth fi 65389d6bc27bSMichael Roth guest_agent_msi=no 65399d6bc27bSMichael Rothelif ! has wixl; then 65409d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 65419d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 65429d6bc27bSMichael Roth fi 65439d6bc27bSMichael Roth guest_agent_msi=no 65441a34904eSMichael Rothelse 65451a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 65461a34904eSMichael Roth # disabled explicitly 65471a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 65481a34904eSMichael Roth guest_agent_msi=yes 65491a34904eSMichael Roth fi 65509d6bc27bSMichael Rothfi 65519d6bc27bSMichael Roth 65521a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 65539d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 65549d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 65559d6bc27bSMichael Roth fi 65569d6bc27bSMichael Roth 65579d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 65589d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 65599d6bc27bSMichael Roth fi 65609d6bc27bSMichael Roth 65619d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 65629d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 65639d6bc27bSMichael Roth fi 65649d6bc27bSMichael Roth 65659d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 656689138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 65679d6bc27bSMichael Roth fi 65689d6bc27bSMichael Roth 656989138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 65709d6bc27bSMichael Roth 65719d6bc27bSMichael Roth case "$cpu" in 65729d6bc27bSMichael Roth x86_64) 65739d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 65749d6bc27bSMichael Roth ;; 65759d6bc27bSMichael Roth i386) 65769d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 65779d6bc27bSMichael Roth ;; 65789d6bc27bSMichael Roth *) 65799d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 65809d6bc27bSMichael Roth ;; 65819d6bc27bSMichael Roth esac 65829d6bc27bSMichael Rothfi 65839d6bc27bSMichael Roth 6584ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 6585ca35f780SPaolo Bonziniroms= 6586e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 6587e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 6588e633a5c6SEric Blake test "$softmmu" = yes ; then 6589e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 6590c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 6591c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 6592c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 6593e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 6594e57218b6SPeter Maydell ld_i386_emulation="$emu" 6595ca35f780SPaolo Bonzini roms="optionrom" 6596e57218b6SPeter Maydell break 6597e57218b6SPeter Maydell fi 6598e57218b6SPeter Maydell done 6599ca35f780SPaolo Bonzinifi 6600ca35f780SPaolo Bonzini 66012e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 66029933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 66032e33c3f8SThomas Huth write_c_skeleton 66042e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 66059933c305SChristian Borntraeger roms="$roms s390-ccw" 66061ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 66071ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 66081ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 66091ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 66101ef6bfc2SPhilippe Mathieu-Daudé fi 66119933c305SChristian Borntraeger fi 66122e33c3f8SThomas Huthfi 66139933c305SChristian Borntraeger 661411cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 661511cde1c8SBruno Dominguez# All the QEMU_CXXFLAGS are based on QEMU_CFLAGS. Keep this at the end to don't miss any other that could be added. 661611cde1c8SBruno Dominguezif has $cxx; then 661711cde1c8SBruno Dominguez cat > $TMPC <<EOF 661811cde1c8SBruno Dominguezint c_function(void); 661911cde1c8SBruno Dominguezint main(void) { return c_function(); } 662011cde1c8SBruno DominguezEOF 662111cde1c8SBruno Dominguez 662211cde1c8SBruno Dominguez compile_object 662311cde1c8SBruno Dominguez 662411cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 662511cde1c8SBruno Dominguezextern "C" { 662611cde1c8SBruno Dominguez int c_function(void); 662711cde1c8SBruno Dominguez} 662811cde1c8SBruno Dominguezint c_function(void) { return 42; } 662911cde1c8SBruno DominguezEOF 663011cde1c8SBruno Dominguez 663111cde1c8SBruno Dominguez update_cxxflags 663211cde1c8SBruno Dominguez 6633086d5f75SPaolo Bonzini if do_cxx $CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 663411cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 663511cde1c8SBruno Dominguez : 663611cde1c8SBruno Dominguez else 663711cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 663811cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 663911cde1c8SBruno Dominguez cxx= 664011cde1c8SBruno Dominguez fi 664111cde1c8SBruno Dominguezelse 664211cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 664311cde1c8SBruno Dominguez cxx= 664411cde1c8SBruno Dominguezfi 664511cde1c8SBruno Dominguez 664602d34f62SCole Robinsonecho_version() { 664702d34f62SCole Robinson if test "$1" = "yes" ; then 664802d34f62SCole Robinson echo "($2)" 664902d34f62SCole Robinson fi 665002d34f62SCole Robinson} 665102d34f62SCole Robinson 665250e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done 665350e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS" 66548a99e9a3SPhilippe Mathieu-DaudéQEMU_LDFLAGS="$fdt_ldflags $QEMU_LDFLAGS" 66555ca9388aSGerd Hoffmann 665698ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 665797a847bcSbellard 6658dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak 6659dbd99ae3SStefan Weil 666098ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 666198ec69acSJuan Quintelaecho >> $config_host_mak 666298ec69acSJuan Quintela 6663e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 666499d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak 666599d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak 66663aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak 66678bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak 66680f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak 666999d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak 667099d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak 667122d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak 66729afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak 66733d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak 66749afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak 6675e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak 66765a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then 6677785c23aeSLuiz Capitulino echo "qemu_localstatedir=$local_statedir" >> $config_host_mak 66785a699bbbSLaszlo Ersekfi 6679f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak 6680834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak 6681a8260d38SDaniel P. Berrangéecho "qemu_icondir=$qemu_icondir" >> $config_host_mak 668267ea9546SDaniel P. Berrangéecho "qemu_desktopdir=$qemu_desktopdir" >> $config_host_mak 6683cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 6684aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 6685f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 6686804edf29SJuan Quintela 668798ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 6688727e5283SPaolo Bonzini 6689f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 6690f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 6691f3494749SPaolo Bonzinielse 6692f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 6693f3494749SPaolo Bonzinifi 6694f8393946Saurel32if test "$debug_tcg" = "yes" ; then 66952358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 6696f8393946Saurel32fi 66971625af87Saliguoriif test "$strip_opt" = "yes" ; then 669852ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 66991625af87Saliguorifi 67007d13299dSbellardif test "$bigendian" = "yes" ; then 6701e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 670297a847bcSbellardfi 670367b915a5Sbellardif test "$mingw32" = "yes" ; then 670498ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 670589138857SStefan Weil rc_version=$(cat $source_path/VERSION) 67069fe6de94SBlue Swirl version_major=${rc_version%%.*} 67079fe6de94SBlue Swirl rc_version=${rc_version#*.} 67089fe6de94SBlue Swirl version_minor=${rc_version%%.*} 67099fe6de94SBlue Swirl rc_version=${rc_version#*.} 67109fe6de94SBlue Swirl version_subminor=${rc_version%%.*} 67119fe6de94SBlue Swirl version_micro=0 67129fe6de94SBlue Swirl echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 67139fe6de94SBlue Swirl echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 6714d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 6715d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 6716f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 6717d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 6718d9840e25STomoki Sekiyama fi 671950cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 672076dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 672150cbebb9SMichael Roth fi 67221a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 67239dacf32dSYossi Hindin echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak 67249dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 67259dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 67269dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 67279dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 67289dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 67299dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 67309dacf32dSYossi Hindin fi 6731210fa556Spbrookelse 673235f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 6733210fa556Spbrookfi 6734128ab2ffSblueswir1 6735dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 6736dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 6737dffcb71cSMark McLoughlinfi 6738dffcb71cSMark McLoughlin 673983fb7adfSbellardif test "$darwin" = "yes" ; then 674098ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 674183fb7adfSbellardfi 6742b29fe3edSmalc 6743ec530c81Sbellardif test "$solaris" = "yes" ; then 674498ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 6745ec530c81Sbellardfi 6746179cf400SAndreas Färberif test "$haiku" = "yes" ; then 6747179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 6748179cf400SAndreas Färberfi 674997a847bcSbellardif test "$static" = "yes" ; then 675098ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 675197a847bcSbellardfi 67521ba16968SStefan Weilif test "$profiler" = "yes" ; then 67532358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 675405c2a3e7Sbellardfi 6755c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 6756c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 6757c932ce31SPaolo Bonzinifi 6758f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 6759f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 6760f15bff25SPaolo Bonzinifi 6761675b9b53SMarc-André Lureauif test "$slirp" != "no"; then 676298ec69acSJuan Quintela echo "CONFIG_SLIRP=y" >> $config_host_mak 6763e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 6764675b9b53SMarc-André Lureau echo "SLIRP_CFLAGS=$slirp_cflags" >> $config_host_mak 6765675b9b53SMarc-André Lureau echo "SLIRP_LIBS=$slirp_libs" >> $config_host_mak 6766675b9b53SMarc-André Lureaufi 6767859aef02SPaolo Bonzinisubdirs= 67687c57bdd8SMarc-André Lureauif [ "$slirp" = "git" -o "$slirp" = "internal" ]; then 6769859aef02SPaolo Bonzini subdirs="$subdirs slirp" 6770c20709aaSbellardfi 67718a16d273Sthsif test "$vde" = "yes" ; then 677298ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 6773e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 67748a16d273Sthsfi 677558952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 677658952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 677758952137SVincenzo Maffionefi 6778015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 6779015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 6780015a33bdSGongleifi 67814cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 67824cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 67834cc600d2SPaolo Bonzinifi 678447e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 6785a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 67863f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 678747e98658SCorey Bryantfi 67882358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 67890c58ac1cSmalcfor drv in $audio_drv_list; do 67901ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 6791484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 67920c58ac1cSmalcdone 6793478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 6794478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 6795478e943fSPaolo Bonzinifi 6796b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 6797478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 6798478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 6799478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 6800478e943fSPaolo Bonzinifi 6801b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 6802478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 6803b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 6804b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 6805b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 6806478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 6807478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 6808478e943fSPaolo Bonzinifi 68092e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 6810d5631638Smalcif test "$audio_win_int" = "yes" ; then 6811d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 6812d5631638Smalcfi 6813b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 6814b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 6815dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 6816dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 6817dce512deSChristoph Hellwigfi 681889138857SStefan Weilqemu_version=$(head $source_path/VERSION) 68192358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 682098ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 68212b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 6822a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then 682398ec69acSJuan Quintela echo "BUILD_DOCS=yes" >> $config_host_mak 6824cc8ae6deSpbrookfi 682517969268SFam Zhengif test "$modules" = "yes"; then 6826e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 6827e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 682889138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 682917969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 683017969268SFam Zhengfi 6831bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 6832bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 6833bd83c861SChristian Ehrhardtfi 6834e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 68358781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 68368781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 68378781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 68388781595bSGerd Hoffmannfi 683949ecc3faSbellardif test "$cocoa" = "yes" ; then 684098ec69acSJuan Quintela echo "CONFIG_COCOA=y" >> $config_host_mak 684149ecc3faSbellardfi 6842e08bb301SSamuel Thibaultif test "$iconv" = "yes" ; then 6843e08bb301SSamuel Thibault echo "CONFIG_ICONV=y" >> $config_host_mak 6844e08bb301SSamuel Thibault echo "ICONV_CFLAGS=$iconv_cflags" >> $config_host_mak 6845e08bb301SSamuel Thibault echo "ICONV_LIBS=$iconv_lib" >> $config_host_mak 6846e08bb301SSamuel Thibaultfi 68474d3b6f6eSbalrogif test "$curses" = "yes" ; then 6848484e2cc7SPaolo Bonzini echo "CONFIG_CURSES=y" >> $config_host_mak 68492373f7d5SGerd Hoffmann echo "CURSES_CFLAGS=$curses_inc" >> $config_host_mak 68502373f7d5SGerd Hoffmann echo "CURSES_LIBS=$curses_lib" >> $config_host_mak 6851ab4e5602SJan Kiszkafi 6852099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 68532358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6854099d6b0fSRiku Voipiofi 685540ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 685640ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 685740ff6d7eSKevin Wolffi 68583ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 68592358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 68603ce34dfbSvibisreenivasanfi 6861c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6862c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6863c2882b96SRiku Voipiofi 6864751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6865751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6866751bcc39SMarc-André Lureaufi 6867955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6868955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6869955727d2SCortland Tölvafi 6870d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6871d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6872d0927938SUlrich Hechtfi 68733d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 68743d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 68753d4fa43eSKusanagi Kouichifi 6876b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6877b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6878b953f075SDenis V. Lunevfi 6879ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6880ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6881ed911435SKevin Wolffi 6882c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6883c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6884c727f47dSPeter Maydellfi 6885dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6886dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6887dace20dcSPeter Maydellfi 6888d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6889d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6890d0927938SUlrich Hechtfi 68914e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 68924e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 68934e0c6529SAlex Blighfi 6894cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6895cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6896cd758dd0SAlex Blighfi 68973b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 68983b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 68993b6edd16SPeter Maydellfi 69003b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 69013b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 69023b6edd16SPeter Maydellfi 6903a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6904a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6905a8fd1abaSPeter Maydellfi 690651834341SRiku Voipioif test "$timerfd" = "yes" ; then 690751834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 690851834341SRiku Voipiofi 69099af5c906SRiku Voipioif test "$setns" = "yes" ; then 69109af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 69119af5c906SRiku Voipiofi 691238860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 691338860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 691438860a03SAleksandar Markovicfi 69155a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 69165a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 69175a03cd00SAleksandar Markovicfi 6918db37dd89SAleksandar Markovicif test "$kcov" = "yes" ; then 6919db37dd89SAleksandar Markovic echo "CONFIG_KCOV=y" >> $config_host_mak 6920db37dd89SAleksandar Markovicfi 69213b3f24adSaurel32if test "$inotify" = "yes" ; then 69222358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 69233b3f24adSaurel32fi 6924c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6925c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6926c05c7a73SRiku Voipiofi 6927401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6928401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6929401bc051SPeter Maydellfi 69305c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 69315c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 69325c99fa37SKeno Fischerfi 69338a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 69348a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 69358a792b03SJiufei Xuefi 69366ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 69376ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 69386ae9a1f4SJuan Quintelafi 69396ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 69406ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 69416ae9a1f4SJuan Quintelafi 6942769ce76dSAlexander Grafif test "$curl" = "yes" ; then 6943484e2cc7SPaolo Bonzini echo "CONFIG_CURL=y" >> $config_host_mak 6944b1d5a277SJuan Quintela echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 69456ebc91e5SFam Zheng echo "CURL_LIBS=$curl_libs" >> $config_host_mak 6946769ce76dSAlexander Graffi 69472e4d9fb1Saurel32if test "$brlapi" = "yes" ; then 694898ec69acSJuan Quintela echo "CONFIG_BRLAPI=y" >> $config_host_mak 69498eca2889SFam Zheng echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak 69502e4d9fb1Saurel32fi 6951a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6952484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6953a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6954014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6955925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6956925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6957925a0400SGerd Hoffmann fi 6958bbbf9bfbSStefan Weilfi 6959f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6960f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6961f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6962f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 696325a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6964f876b765SMarc-André Lureaufi 6965a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6966ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6967ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6968a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6969a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6970ddbb0d09SDaniel P. Berrangefi 697191bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 697291bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 69731f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 69741f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 69751f923c70SLongpeng(Mike) fi 697662893b67SDaniel P. Berrangefi 697791bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 697891bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6979becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6980a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6981a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6982ed754746SDaniel P. Berrangefi 6983e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6984e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6985e0576942SDaniel P. Berrangéfi 69869a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 69879a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 69889a2fd434SDaniel P. Berrangefi 69898953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 69908953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 69918953caf3SDaniel P. Berrangefi 6992559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then 6993559607eaSDaniel P. Berrange echo "HAVE_IFADDRS_H=y" >> $config_host_mak 6994559607eaSDaniel P. Berrangefi 6995e865b97fSChen Gangif test "$have_drm_h" = "yes" ; then 6996e865b97fSChen Gang echo "HAVE_DRM_H=y" >> $config_host_mak 6997e865b97fSChen Gangfi 69986b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 69996b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 70006b39b063SEric Blakefi 70019df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 70029df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 70039df8b20dSThomas Huthfi 70042a4b472cSDavid CARLIERif test "$have_sys_signal_h" = "yes" ; then 70052a4b472cSDavid CARLIER echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak 70062a4b472cSDavid CARLIERfi 7007277abf15SJan Vesely 7008277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 7009277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 7010277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 7011277abf15SJan Vesely# if this macro is set. 7012277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 7013277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 7014277abf15SJan Veselyfi 70151efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 70161efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 70171efad060SFam Zhengfi 7018bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 7019bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 7020a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 7021e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 7022a4ccabcfSAnthony Liguorifi 70239d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 70249d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 70259d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 70269d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 70279d9e1521SGerd Hoffmannfi 7028e37630caSaliguoriif test "$xen" = "yes" ; then 70296dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 7030d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 7031582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 7032582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 7033e37630caSaliguorifi 70345c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 70355c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 70365c6c3a6cSChristoph Hellwigfi 7037c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 7038c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 7039c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 7040c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 7041c10dd856SAarushi Mehtafi 7042758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 7043758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 7044ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 7045758e8e38SVenkateswararao Jujjuri (JV)fi 70464f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 70474f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 70484f26f2b6SAvi Kivityfi 7049983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 7050758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 7051758e8e38SVenkateswararao Jujjuri (JV)fi 7052fe8fc5aeSPaolo Bonziniif test "$mpath" = "yes" ; then 7053fe8fc5aeSPaolo Bonzini echo "CONFIG_MPATH=y" >> $config_host_mak 70541b0578f5SMurilo Opsfelder Araujo if test "$mpathpersist_new_api" = "yes"; then 70551b0578f5SMurilo Opsfelder Araujo echo "CONFIG_MPATH_NEW_API=y" >> $config_host_mak 70561b0578f5SMurilo Opsfelder Araujo fi 7057fe8fc5aeSPaolo Bonzinifi 70585e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 70595e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 70605e9be92dSNicholas Bellingerfi 7061af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 7062af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 7063af3bba76SPaolo Bonzinifi 7064af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 706556f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 706603ce5744SNikolay Nikolaevfi 7067108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 7068108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 7069108a6481SCindy Lufi 7070042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 7071042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 7072042cea27SGongleifi 7073fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 7074fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 70755fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 70765fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 70775fe97d88SStefano Garzarella fi 7078fc0b9b0eSStefan Hajnoczifi 7079299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 7080299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 7081299e6f19SPaolo Bonzinifi 7082e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 7083e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 7084e6a74868SMarc-André Lureaufi 7085108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 7086108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 7087108a6481SCindy Lufi 708898fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 708998fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 709098fc1adaSDr. David Alan Gilbertfi 709177755340Sthsif test "$blobs" = "yes" ; then 709298ec69acSJuan Quintela echo "INSTALL_BLOBS=yes" >> $config_host_mak 709377755340Sthsfi 7094bf9298b9Saliguoriif test "$iovec" = "yes" ; then 70952358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 7096bf9298b9Saliguorifi 7097ceb42de8Saliguoriif test "$preadv" = "yes" ; then 70982358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 7099ceb42de8Saliguorifi 7100e3971d61SPhilippe Mathieu-Daudéif test "$fdt" != "no" ; then 71013f0855b1SJuan Quintela echo "CONFIG_FDT=y" >> $config_host_mak 71024a96337dSPaolo Bonzini echo "FDT_CFLAGS=$fdt_cflags" >> $config_host_mak 71034a96337dSPaolo Bonzini echo "FDT_LIBS=$fdt_ldflags $fdt_libs" >> $config_host_mak 7104f652e6afSaurel32fi 7105a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 7106a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 7107a40161cbSPaolo Bonzinifi 7108dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 7109dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 7110dcc38d1cSMarcelo Tosattifi 7111d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 7112d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 7113d339d766SRichard W.M. Jonesfi 7114b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes"; then 7115b3f6ea7eSPaolo Bonzini echo "CONFIG_TCG=y" >> $config_host_mak 71169195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 71179195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 71189195b2c2SStefan Weil fi 7119b3f6ea7eSPaolo Bonzinifi 71205f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 71215f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 71225f6b9e8fSBlue Swirlfi 7123e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 7124e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 7125e78815a5SAndreas Färberfi 7126e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 7127e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 7128e78815a5SAndreas Färberfi 71299bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 71309bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 71319bc5a719SAndreas Gustafssonfi 71325e5733e5SMarc-André Lureauif test "$zlib" != "no" ; then 71335e5733e5SMarc-André Lureau echo "CONFIG_ZLIB=y" >> $config_host_mak 71345e5733e5SMarc-André Lureau echo "ZLIB_CFLAGS=$zlib_cflags" >> $config_host_mak 71355e5733e5SMarc-André Lureau echo "ZLIB_LIBS=$zlib_libs" >> $config_host_mak 71365e5733e5SMarc-André Lureaufi 7137cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 7138cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 71392634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 71402634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 7141cd4ec0b4SGerd Hoffmannfi 7142cd4ec0b4SGerd Hoffmann 71437b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 71447b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 71457b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 71467b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 7147111a38b0SRobert Relyeafi 7148111a38b0SRobert Relyea 71492b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 71502b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 7151b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 7152b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 71532b2325ffSGerd Hoffmannfi 71542b2325ffSGerd Hoffmann 715569354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 715669354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 7157cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 7158cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 715969354a83SHans de Goedefi 716069354a83SHans de Goede 7161da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 7162da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 7163da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 7164014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 7165014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 7166014cb152SGerd Hoffmann fi 716720ff075bSMichael Wallefi 716820ff075bSMichael Walle 7169d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 7170d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 7171d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 7172d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 7173d52c454aSMarc-André Lureaufi 7174d52c454aSMarc-André Lureau 7175d52c454aSMarc-André Lureau 71765a22ab71SYang Zhongif test "$malloc_trim" = "yes" ; then 71775a22ab71SYang Zhong echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak 71785a22ab71SYang Zhongfi 71795a22ab71SYang Zhong 718099f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 718199f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 718299f2dbd3SLiang Lifi 718399f2dbd3SLiang Li 71846b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 71856b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 71866b8cd447SRobert Hoofi 71876b8cd447SRobert Hoo 7188607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 7189607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 7190708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 7191607dacd0Sqiaonuohanfi 7192607dacd0Sqiaonuohan 7193607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 7194607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 7195708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 7196607dacd0Sqiaonuohanfi 7197607dacd0Sqiaonuohan 71986b383c08SPeter Wuif test "$bzip2" = "yes" ; then 71996b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 72006b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 72016b383c08SPeter Wufi 72026b383c08SPeter Wu 720383bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 720483bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 720583bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 720683bc1f97SJulio Faraccofi 720783bc1f97SJulio Faracco 72083a678481SJuan Quintelaif test "$zstd" = "yes" ; then 72093a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 72105e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 72115e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 72123a678481SJuan Quintelafi 72133a678481SJuan Quintela 7214c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 7215484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 72166ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 72176ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 7218c589b249SRonnie Sahlbergfi 7219c589b249SRonnie Sahlberg 72206542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 7221484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 72224be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 72236542aa9cSPeter Lievenfi 72246542aa9cSPeter Lieven 7225f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 7226f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 7227c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 7228c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 7229f794573eSEduardo Otubofi 7230f794573eSEduardo Otubo 723183fb7adfSbellard# XXX: suppress that 72327d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 72332358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 72347d3505c5Sbellardfi 72357d3505c5Sbellard 72364d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then 72374d9310f4SDaniel P. Berrange echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak 72384d9310f4SDaniel P. Berrangefi 72393556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 72403556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 72413556c233SPaolo Bonzinifi 7242f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 7243484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 72446ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 7245f27aaf4bSChristian Brunnerfi 724620ff6c80SAnthony Liguori 72477c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 724870c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 724970c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 725070c60c08SStefan Hajnoczielse 725170c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 725270c60c08SStefan Hajnoczifi 7253d0e2fce5SAneesh Kumar K.V 72547d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 72557d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 72567d992e4dSPeter Lievenfi 72577d992e4dSPeter Lieven 7258f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 7259f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 7260f0d92b56SLongpeng(Mike)fi 7261f0d92b56SLongpeng(Mike) 7262d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 7263d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 7264d2042378SAneesh Kumar K.Vfi 7265d2042378SAneesh Kumar K.V 7266e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 7267e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 7268e06a765eSHarsh Prateek Borafi 7269e06a765eSHarsh Prateek Bora 72703f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 72713f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 72723f4349dcSKevin Wolffi 72733f4349dcSKevin Wolf 7274d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 7275d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 7276d83414e1SMarc-André Lureaufi 7277d83414e1SMarc-André Lureau 72780aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 72790aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 72800aebab04SLingfeng Yangfi 72810aebab04SLingfeng Yang 72828ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 72838ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 72848ab1bf12SLuiz Capitulinofi 72858ab1bf12SLuiz Capitulino 728676a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 728776a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 728876a347e1SRichard Hendersonfi 728976a347e1SRichard Henderson 7290f540166bSRichard Hendersonif test "$int128" = "yes" ; then 7291f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 7292f540166bSRichard Hendersonfi 7293f540166bSRichard Henderson 72947ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 72957ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 72967ebee43eSRichard Hendersonfi 72977ebee43eSRichard Henderson 7298e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 7299e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 7300e6cd4bb5SRichard Hendersonfi 7301e6cd4bb5SRichard Henderson 7302df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 7303df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 7304df79b996SRichard Hendersonfi 7305df79b996SRichard Henderson 7306db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 7307db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 7308db8aaae8SRichard Hendersonfi 7309db8aaae8SRichard Henderson 73101e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 73111e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 73121e6e9acaSRichard Hendersonfi 73131e6e9acaSRichard Henderson 7314eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 7315484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 73166ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 73176ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 7318eb100396SBharata B Raofi 7319eb100396SBharata B Rao 7320d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 7321d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 7322d85fa9ebSJeff Codyfi 7323d85fa9ebSJeff Cody 73240c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 73250c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 73260c14fb47SBharata B Raofi 73270c14fb47SBharata B Rao 7328df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 7329df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 7330df3a429aSNiels de Vosfi 7331df3a429aSNiels de Vos 73327c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 73337c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 73347c815372SBharata B Raofi 73357c815372SBharata B Rao 7336e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 7337e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 7338e014dbe7SPrasanna Kumar Kaleverfi 7339e014dbe7SPrasanna Kumar Kalever 73400e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 73410e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 73420e3b891fSNiels de Vosfi 73430e3b891fSNiels de Vos 7344b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 7345484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 7346b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 7347b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 73480a12ec87SRichard W.M. Jonesfi 73490a12ec87SRichard W.M. Jones 7350ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 7351ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 7352ed1701c6SDr. David Alan Gilbertfi 7353ed1701c6SDr. David Alan Gilbert 73543b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 73553cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 73563b8acc11SPaolo Bonzinifi 73573b8acc11SPaolo Bonzini 73585b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 73595b808275SLluís Vilanovaif have_backend "nop"; then 73606d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 736122890ab5SPrerna Saxenafi 73625b808275SLluís Vilanovaif have_backend "simple"; then 73636d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 73646d8a764eSLluís # Set the appropriate trace file. 7365953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 73669410b56cSPrerna Saxenafi 7367ed7f5f1dSPaolo Bonziniif have_backend "log"; then 7368ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 73696d8a764eSLluísfi 73705b808275SLluís Vilanovaif have_backend "ust"; then 73716d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 7372a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 7373a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 73746d8a764eSLluísfi 73755b808275SLluís Vilanovaif have_backend "dtrace"; then 73766d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 73776d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 73786d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 73796d8a764eSLluís fi 7380c276b17dSDaniel P. Berrangefi 73815b808275SLluís Vilanovaif have_backend "ftrace"; then 7382781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 7383781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 7384781e9545SEiichi Tsukata else 738521684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 7386781e9545SEiichi Tsukata fi 7387781e9545SEiichi Tsukatafi 73880a852417SPaul Durrantif have_backend "syslog"; then 73890a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 73900a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 73910a852417SPaul Durrant else 73920a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 73930a852417SPaul Durrant fi 73940a852417SPaul Durrantfi 73959410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 73969410b56cSPrerna Saxena 73972da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 73982da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 7399392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 74002da776dbSMichael R. Hinesfi 74012da776dbSMichael R. Hines 740221ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 740321ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 740421ab34c9SMarcel Apfelbaumfi 740521ab34c9SMarcel Apfelbaum 7406575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 7407575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 7408575b22b1SLaurent Vivierfi 7409575b22b1SLaurent Vivier 7410ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 7411ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 7412ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 7413ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 7414ed279a06SKlim Kireevfi 7415ed279a06SKlim Kireev 7416a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 7417a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 7418a6b1d4c0SChanglong Xiefi 7419a6b1d4c0SChanglong Xie 74206a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 74216a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 74226a02c806SStefan Hajnoczifi 74236a02c806SStefan Hajnoczi 74244d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 74254d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 74264d04351fSChristopher Covingtonfi 74274d04351fSChristopher Covington 742849e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 742949e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 743049e00a18SAndreas Grapentinfi 743149e00a18SAndreas Grapentin 7432e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 7433e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 7434e674605fSTomáš Golembiovskýfi 7435db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 7436db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 7437db1ed1abSRichard Hendersonfi 7438e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 7439e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 7440e0580342SKamil Rytarowskifi 7441e219c499SRichard Hendersonif test "$capstone" != "no" ; then 74428ca80760SRichard Henderson echo "CONFIG_CAPSTONE=y" >> $config_host_mak 7443c9322ab5SMarc-André Lureau echo "CAPSTONE_CFLAGS=$capstone_cflags" >> $config_host_mak 7444c9322ab5SMarc-André Lureau echo "CAPSTONE_LIBS=$capstone_libs" >> $config_host_mak 74458ca80760SRichard Hendersonfi 7446ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 7447ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 7448ba59fb77SPaolo Bonzinifi 7449e0580342SKamil Rytarowski 74505c312079SDr. David Alan Gilbert# Hold two types of flag: 74515c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 74525c312079SDr. David Alan Gilbert# a thread we have a handle to 7453479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 74545c312079SDr. David Alan Gilbert# platform 7455479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 74565c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 7457479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 7458479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 7459479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 7460479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 74615c312079SDr. David Alan Gilbertfi 74625c312079SDr. David Alan Gilbert 746317824406SJunyan Heif test "$libpmem" = "yes" ; then 746417824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 7465c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 7466c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 746717824406SJunyan Hefi 746817824406SJunyan He 746921b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 747021b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 7471c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 747221b2eca6SJingqi Liufi 747321b2eca6SJingqi Liu 74742f740136SJeff Codyif test "$bochs" = "yes" ; then 74752f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 74762f740136SJeff Codyfi 74772f740136SJeff Codyif test "$cloop" = "yes" ; then 74782f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 74792f740136SJeff Codyfi 74802f740136SJeff Codyif test "$dmg" = "yes" ; then 74812f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 74822f740136SJeff Codyfi 74832f740136SJeff Codyif test "$qcow1" = "yes" ; then 74842f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 74852f740136SJeff Codyfi 74862f740136SJeff Codyif test "$vdi" = "yes" ; then 74872f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 74882f740136SJeff Codyfi 74892f740136SJeff Codyif test "$vvfat" = "yes" ; then 74902f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 74912f740136SJeff Codyfi 74922f740136SJeff Codyif test "$qed" = "yes" ; then 74932f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 74942f740136SJeff Codyfi 74952f740136SJeff Codyif test "$parallels" = "yes" ; then 74962f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 74972f740136SJeff Codyfi 74982f740136SJeff Codyif test "$sheepdog" = "yes" ; then 74992f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 75002f740136SJeff Codyfi 7501c9c8b88fSDavid CARLIERif test "$pty_h" = "yes" ; then 7502c9c8b88fSDavid CARLIER echo "HAVE_PTY_H=y" >> $config_host_mak 7503c9c8b88fSDavid CARLIERfi 7504195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 7505195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 7506195588ccSDavid CARLIERfi 7507adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 7508086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 7509adc28027SAlexander Bulekovfi 75102f740136SJeff Cody 751140e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 751240e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 751340e8c6f4SAlex Bennée LIBS="-ldl $LIBS" 751426fffe29SEmilio G. Cota # Copy the export object list to the build dir 751526fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 751626fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 751726fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 751826fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 751926fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 752026fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 752126fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 752226fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 752326fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 752426fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 752526fffe29SEmilio G. Cota else 752626fffe29SEmilio G. Cota error_exit \ 752726fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 752826fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 752926fffe29SEmilio G. Cota fi 753040e8c6f4SAlex Bennéefi 753140e8c6f4SAlex Bennée 7532f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 7533f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 7534f48e590aSAlex Bennéefi 7535f48e590aSAlex Bennée 753654e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 753754e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 753892500362SAlexey Krasikov if test "$have_keyutils" = "yes" ; then 753992500362SAlexey Krasikov echo "CONFIG_TEST_SECRET_KEYRING=y" >> $config_host_mak 754092500362SAlexey Krasikov fi 754154e7aac0SAlexey Krasikovfi 754254e7aac0SAlexey Krasikov 75435b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then 754425211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/tci $QEMU_INCLUDES" 75455b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then 754625211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/sparc $QEMU_INCLUDES" 75475b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then 754825211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/s390 $QEMU_INCLUDES" 7549e633a5c6SEric Blakeelif test "$ARCH" = "x86_64" || test "$ARCH" = "x32" ; then 755025211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/i386 $QEMU_INCLUDES" 755140d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then 755225211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/ppc $QEMU_INCLUDES" 7553e633a5c6SEric Blakeelif test "$ARCH" = "riscv32" || test "$ARCH" = "riscv64" ; then 755425211446SPaolo Bonzini QEMU_INCLUDES="-I${source_path}/tcg/riscv $QEMU_INCLUDES" 75555b5e3037SPaolo Bonzinielse 755625211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/${ARCH} $QEMU_INCLUDES" 75575b5e3037SPaolo Bonzinifi 75585b5e3037SPaolo Bonzini 755998ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 7560804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 7561804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak 75621901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 75631901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 75641901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 756521655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak 7566c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 75672eb054c2SPeter Maydellecho "SPHINX_BUILD=$sphinx_build" >> $config_host_mak 756839d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 7569a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 7570804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 7571a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 7572859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 7573a31a8642SMichael S. Tsirkinfi 757483f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 75753c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 7576804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 757745d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 7578cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 75795f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 75803dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 7581804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 7582804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 75839f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 75844852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 7585daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 75869fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 7587e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak 7588086d5f75SPaolo Bonziniecho "CXXFLAGS=$CXXFLAGS" >> $config_host_mak 758946eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 7590a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 759111cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 7592f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 7593a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 7594a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 7595e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then 7596968b4db3SPaolo Bonzini echo "SPARSE_CFLAGS = -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 7597e39f0062SPaolo Bonzinifi 75988a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 7599db5adeaaSPaolo Bonziniecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 76006969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak 7601e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 760273da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak 76033e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 7604409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak 7605804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 7606484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 760717969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak 7608f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 760990246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 761090246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 761194dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak 76121d728c39SBlue Swirlif test "$gcov" = "yes" ; then 76131d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 76141d728c39SBlue Swirlfi 7615804edf29SJuan Quintela 76163efac6ebSTomáš Golembiovskýif test "$libudev" != "no"; then 76173efac6ebSTomáš Golembiovský echo "CONFIG_LIBUDEV=y" >> $config_host_mak 76183efac6ebSTomáš Golembiovský echo "LIBUDEV_LIBS=$libudev_libs" >> $config_host_mak 76193efac6ebSTomáš Golembiovskýfi 7620adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 7621adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 7622adc28027SAlexander Bulekovfi 76233efac6ebSTomáš Golembiovský 762405dfa22bSPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" ; then 762505dfa22bSPhilippe Mathieu-Daudé echo "DECOMPRESS_EDK2_BLOBS=y" >> $config_host_mak 762605dfa22bSPhilippe Mathieu-Daudéfi 762705dfa22bSPhilippe Mathieu-Daudé 7628b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 7629b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 7630b767d257SMarek Marczykowski-Góreckifi 7631b767d257SMarek Marczykowski-Górecki 76326efd7517SPeter Maydell# use included Linux headers 76336efd7517SPeter Maydellif test "$linux" = "yes" ; then 7634a307beb6SAndreas Färber mkdir -p linux-headers 76356efd7517SPeter Maydell case "$cpu" in 7636c72b26ecSRichard Henderson i386|x86_64|x32) 763708312a63SPeter Maydell linux_arch=x86 76386efd7517SPeter Maydell ;; 7639f8378accSRichard Henderson ppc|ppc64|ppc64le) 764008312a63SPeter Maydell linux_arch=powerpc 76416efd7517SPeter Maydell ;; 76426efd7517SPeter Maydell s390x) 764308312a63SPeter Maydell linux_arch=s390 764408312a63SPeter Maydell ;; 76451f080313SClaudio Fontana aarch64) 76461f080313SClaudio Fontana linux_arch=arm64 76471f080313SClaudio Fontana ;; 7648222e7d11SSanjay Lal mips64) 7649222e7d11SSanjay Lal linux_arch=mips 7650222e7d11SSanjay Lal ;; 765108312a63SPeter Maydell *) 765208312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 765308312a63SPeter Maydell linux_arch="$cpu" 76546efd7517SPeter Maydell ;; 76556efd7517SPeter Maydell esac 765608312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 765708312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 765808312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 765908312a63SPeter Maydell fi 76606efd7517SPeter Maydellfi 76616efd7517SPeter Maydell 766297a847bcSbellardfor target in $target_list; do 766397a847bcSbellardtarget_dir="$target" 766425be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak 766589138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1) 766652bf9771Stony.nguyen@bt.comtarget_aligned_only="no" 766752bf9771Stony.nguyen@bt.comcase "$target_name" in 766852bf9771Stony.nguyen@bt.com alpha|hppa|mips64el|mips64|mipsel|mips|mipsn32|mipsn32el|sh4|sh4eb|sparc|sparc64|sparc32plus|xtensa|xtensaeb) 766952bf9771Stony.nguyen@bt.com target_aligned_only="yes" 767052bf9771Stony.nguyen@bt.com ;; 767152bf9771Stony.nguyen@bt.comesac 767297a847bcSbellardtarget_bigendian="no" 7673c1799a84SPaolo Bonzinicase "$target_name" in 7674a69dc537SThomas Huth armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 767552bf9771Stony.nguyen@bt.com target_bigendian="yes" 7676ea2d6a39SJuan Quintela ;; 7677ea2d6a39SJuan Quintelaesac 767897a847bcSbellardtarget_softmmu="no" 7679997344f3Sbellardtarget_user_only="no" 7680831b7825Sthstarget_linux_user="no" 768184778508Sblueswir1target_bsd_user="no" 76829e407a85Spbrookcase "$target" in 7683c1799a84SPaolo Bonzini ${target_name}-softmmu) 76849e407a85Spbrook target_softmmu="yes" 76859e407a85Spbrook ;; 7686c1799a84SPaolo Bonzini ${target_name}-linux-user) 76879e407a85Spbrook target_user_only="yes" 76889e407a85Spbrook target_linux_user="yes" 76899e407a85Spbrook ;; 7690c1799a84SPaolo Bonzini ${target_name}-bsd-user) 769184778508Sblueswir1 target_user_only="yes" 769284778508Sblueswir1 target_bsd_user="yes" 769384778508Sblueswir1 ;; 76949e407a85Spbrook *) 769576ad07a4SPeter Maydell error_exit "Target '$target' not recognised" 76969e407a85Spbrook exit 1 76979e407a85Spbrook ;; 76989e407a85Spbrookesac 7699831b7825Sths 770097a847bcSbellardmkdir -p $target_dir 770125be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak 770297a847bcSbellard 7703e5fe0c52Spbrookbflt="no" 7704ca759f9eSAlex Bennéemttcg="no" 770589138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g") 770656aebc89Spbrookgdb_xml_files="" 77077ba1e619Saliguori 7708c1799a84SPaolo BonziniTARGET_ARCH="$target_name" 77096acff7daSJuan QuintelaTARGET_BASE_ARCH="" 7710e6e91b9cSJuan QuintelaTARGET_ABI_DIR="" 77113a30446aSMarc-André LureauTARGET_SYSTBL_ABI="" 77123a30446aSMarc-André LureauTARGET_SYSTBL="" 7713e73aae67SJuan Quintela 7714c1799a84SPaolo Bonzinicase "$target_name" in 77152408a527Saurel32 i386) 77160a7fa00aSEmilio G. Cota mttcg="yes" 77177b0f97baSDoug Gale gdb_xml_files="i386-32bit.xml" 771828988117SLaurent Vivier TARGET_SYSTBL_ABI=i386 77193a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_32.tbl 77202408a527Saurel32 ;; 77212408a527Saurel32 x86_64) 77226acff7daSJuan Quintela TARGET_BASE_ARCH=i386 77238d62f35aSLaurent Vivier TARGET_SYSTBL_ABI=common,64 77243a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_64.tbl 77250a7fa00aSEmilio G. Cota mttcg="yes" 77267b0f97baSDoug Gale gdb_xml_files="i386-64bit.xml" 77272408a527Saurel32 ;; 77282408a527Saurel32 alpha) 77295ee4f3c2SRichard Henderson mttcg="yes" 77306116aea9SLaurent Vivier TARGET_SYSTBL_ABI=common 77312408a527Saurel32 ;; 77322408a527Saurel32 arm|armeb) 7733b498c8a0SJuan Quintela TARGET_ARCH=arm 77345bcb4986SLaurent Vivier TARGET_SYSTBL_ABI=common,oabi 7735e5fe0c52Spbrook bflt="yes" 7736ca759f9eSAlex Bennée mttcg="yes" 7737c888f7e0SPeter Maydell gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml arm-m-profile.xml" 77382408a527Saurel32 ;; 7739722dd7beSMichael Weiser aarch64|aarch64_be) 7740722dd7beSMichael Weiser TARGET_ARCH=aarch64 77416a49fa95SAlexander Graf TARGET_BASE_ARCH=arm 77426a49fa95SAlexander Graf bflt="yes" 7743ca759f9eSAlex Bennée mttcg="yes" 7744c888f7e0SPeter Maydell gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml arm-m-profile.xml" 77456a49fa95SAlexander Graf ;; 774642f3ff00SMichael Rolnik avr) 774742f3ff00SMichael Rolnik gdb_xml_files="avr-cpu.xml" 774842f3ff00SMichael Rolnik target_compiler=$cross_cc_avr 774942f3ff00SMichael Rolnik ;; 77502408a527Saurel32 cris) 77512408a527Saurel32 ;; 775261766fe9SRichard Henderson hppa) 77537b93dab5SRichard Henderson mttcg="yes" 77549566f4c6SLaurent Vivier TARGET_SYSTBL_ABI=common,32 775561766fe9SRichard Henderson ;; 7756613a22c9SMichael Walle lm32) 7757613a22c9SMichael Walle ;; 77582408a527Saurel32 m68k) 77590938cda5Saurel32 bflt="yes" 7760a976ed3fSKONRAD Frederic gdb_xml_files="cf-core.xml cf-fp.xml m68k-core.xml m68k-fp.xml" 77615b85cae9SLaurent Vivier TARGET_SYSTBL_ABI=common 77622408a527Saurel32 ;; 7763877fdc12SEdgar E. Iglesias microblaze|microblazeel) 7764877fdc12SEdgar E. Iglesias TARGET_ARCH=microblaze 7765ddf0c4cdSLaurent Vivier TARGET_SYSTBL_ABI=common 7766d449561bSEdgar E. Iglesias mttcg="yes" 776772b675caSEdgar E. Iglesias bflt="yes" 7768be73ef64SEdgar E. Iglesias echo "TARGET_ABI32=y" >> $config_target_mak 776972b675caSEdgar E. Iglesias ;; 77702408a527Saurel32 mips|mipsel) 77710454728cSAleksandar Markovic mttcg="yes" 7772b498c8a0SJuan Quintela TARGET_ARCH=mips 777325be210fSJuan Quintela echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 7774c59716fcSLaurent Vivier TARGET_SYSTBL_ABI=o32 77753a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_o32.tbl 77762408a527Saurel32 ;; 77772408a527Saurel32 mipsn32|mipsn32el) 77780454728cSAleksandar Markovic mttcg="yes" 7779597e2cecSRichard Henderson TARGET_ARCH=mips64 77806acff7daSJuan Quintela TARGET_BASE_ARCH=mips 778125be210fSJuan Quintela echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 7782597e2cecSRichard Henderson echo "TARGET_ABI32=y" >> $config_target_mak 7783686a0fe4SLaurent Vivier TARGET_SYSTBL_ABI=n32 77843a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_n32.tbl 77852408a527Saurel32 ;; 77862408a527Saurel32 mips64|mips64el) 7787a092a955SAlex Bennée mttcg="no" 7788b498c8a0SJuan Quintela TARGET_ARCH=mips64 77896acff7daSJuan Quintela TARGET_BASE_ARCH=mips 779025be210fSJuan Quintela echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 7791686a0fe4SLaurent Vivier TARGET_SYSTBL_ABI=n64 77923a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_n64.tbl 77932408a527Saurel32 ;; 7794d15a9c23SAnthony Green moxie) 7795d15a9c23SAnthony Green ;; 7796e671711cSMarek Vasut nios2) 7797e671711cSMarek Vasut ;; 77984a09d0bbSRichard Henderson or1k) 7799e67db06eSJia Liu TARGET_ARCH=openrisc 7800e67db06eSJia Liu TARGET_BASE_ARCH=openrisc 7801e67db06eSJia Liu ;; 78022408a527Saurel32 ppc) 7803c8b3532dSaurel32 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 780476a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,32 78052408a527Saurel32 ;; 78062408a527Saurel32 ppc64) 78076acff7daSJuan Quintela TARGET_BASE_ARCH=ppc 7808e6e91b9cSJuan Quintela TARGET_ABI_DIR=ppc 780976a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,64 7810f0b0685dSNikunj A Dadhania mttcg=yes 78111438eff3SAnton Blanchard gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" 78122408a527Saurel32 ;; 78139c35126cSDoug Kwan ppc64le) 78149c35126cSDoug Kwan TARGET_ARCH=ppc64 78159c35126cSDoug Kwan TARGET_BASE_ARCH=ppc 78169c35126cSDoug Kwan TARGET_ABI_DIR=ppc 781776a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,64 7818f0b0685dSNikunj A Dadhania mttcg=yes 78191438eff3SAnton Blanchard gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" 78209c35126cSDoug Kwan ;; 78212408a527Saurel32 ppc64abi32) 7822b498c8a0SJuan Quintela TARGET_ARCH=ppc64 78236acff7daSJuan Quintela TARGET_BASE_ARCH=ppc 7824e6e91b9cSJuan Quintela TARGET_ABI_DIR=ppc 782576a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,32 782625be210fSJuan Quintela echo "TARGET_ABI32=y" >> $config_target_mak 78271438eff3SAnton Blanchard gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" 78282408a527Saurel32 ;; 782925fa194bSMichael Clark riscv32) 783025fa194bSMichael Clark TARGET_BASE_ARCH=riscv 783125fa194bSMichael Clark TARGET_ABI_DIR=riscv 783225fa194bSMichael Clark mttcg=yes 7833ae4a70c0SKeith Packard gdb_xml_files="riscv-32bit-cpu.xml riscv-32bit-fpu.xml riscv-64bit-fpu.xml riscv-32bit-csr.xml riscv-32bit-virtual.xml" 783425fa194bSMichael Clark ;; 783525fa194bSMichael Clark riscv64) 783625fa194bSMichael Clark TARGET_BASE_ARCH=riscv 783725fa194bSMichael Clark TARGET_ABI_DIR=riscv 783825fa194bSMichael Clark mttcg=yes 7839ae4a70c0SKeith Packard gdb_xml_files="riscv-64bit-cpu.xml riscv-32bit-fpu.xml riscv-64bit-fpu.xml riscv-64bit-csr.xml riscv-64bit-virtual.xml" 784025fa194bSMichael Clark ;; 7841c8c35e5fSYoshinori Sato rx) 7842c8c35e5fSYoshinori Sato TARGET_ARCH=rx 7843c8c35e5fSYoshinori Sato bflt="yes" 7844c8c35e5fSYoshinori Sato target_compiler=$cross_cc_rx 7845c8c35e5fSYoshinori Sato gdb_xml_files="rx-core.xml" 7846c8c35e5fSYoshinori Sato ;; 78472408a527Saurel32 sh4|sh4eb) 7848b498c8a0SJuan Quintela TARGET_ARCH=sh4 7849d0c832f6SLaurent Vivier TARGET_SYSTBL_ABI=common 78504dbed897Spbrook bflt="yes" 78512408a527Saurel32 ;; 78522408a527Saurel32 sparc) 7853bb0cdc03SLaurent Vivier TARGET_SYSTBL_ABI=common,32 78542408a527Saurel32 ;; 78552408a527Saurel32 sparc64) 78566acff7daSJuan Quintela TARGET_BASE_ARCH=sparc 7857bb0cdc03SLaurent Vivier TARGET_SYSTBL_ABI=common,64 78582408a527Saurel32 ;; 78592408a527Saurel32 sparc32plus) 7860b498c8a0SJuan Quintela TARGET_ARCH=sparc64 78616acff7daSJuan Quintela TARGET_BASE_ARCH=sparc 7862e6e91b9cSJuan Quintela TARGET_ABI_DIR=sparc 7863bb0cdc03SLaurent Vivier TARGET_SYSTBL_ABI=common,32 786425be210fSJuan Quintela echo "TARGET_ABI32=y" >> $config_target_mak 78652408a527Saurel32 ;; 786624e804ecSAlexander Graf s390x) 7867318f371dSLaurent Vivier TARGET_SYSTBL_ABI=common,64 786863685bc4SDavid Hildenbrand mttcg=yes 786986158a2aSChristian Borntraeger gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml" 787024e804ecSAlexander Graf ;; 7871444e06b1SChen Gang tilegx) 7872444e06b1SChen Gang ;; 78735ecaa4edSPeter Crosthwaite tricore) 78745ecaa4edSPeter Crosthwaite ;; 7875d2fbca94SGuan Xuetao unicore32) 7876d2fbca94SGuan Xuetao ;; 7877cfa550c6SMax Filippov xtensa|xtensaeb) 7878cfa550c6SMax Filippov TARGET_ARCH=xtensa 7879a4a93592SLaurent Vivier TARGET_SYSTBL_ABI=common 788002e33e9fSMax Filippov bflt="yes" 78819fb40342SMax Filippov mttcg="yes" 7882cfa550c6SMax Filippov ;; 78832408a527Saurel32 *) 788476ad07a4SPeter Maydell error_exit "Unsupported target CPU" 78852408a527Saurel32 ;; 78862408a527Saurel32esac 78875e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 78885e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then 78895e8861a0SPaolo Bonzini TARGET_BASE_ARCH=$TARGET_ARCH 78905e8861a0SPaolo Bonzinifi 78913a30446aSMarc-André Lureauif [ "$TARGET_SYSTBL_ABI" != "" ] && [ "$TARGET_SYSTBL" = "" ]; then 78923a30446aSMarc-André Lureau TARGET_SYSTBL=syscall.tbl 78933a30446aSMarc-André Lureaufi 78945e8861a0SPaolo Bonzini 789599afc91dSDaniel P. Berrangeupper() { 789699afc91dSDaniel P. Berrange echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]' 789799afc91dSDaniel P. Berrange} 789899afc91dSDaniel P. Berrange 789989138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)" 790025be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak 7901c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak 790225be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 7903e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then 7904e6e91b9cSJuan Quintela TARGET_ABI_DIR=$TARGET_ARCH 7905e6e91b9cSJuan Quintelafi 790625be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 7907adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then 7908adfc3e91SStacey Son echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak 7909adfc3e91SStacey Sonfi 79104d6a835dSLaurent Vivierif [ "$TARGET_SYSTBL_ABI" != "" ]; then 79114d6a835dSLaurent Vivier echo "TARGET_SYSTBL_ABI=$TARGET_SYSTBL_ABI" >> $config_target_mak 79123a30446aSMarc-André Lureau echo "TARGET_SYSTBL=$TARGET_SYSTBL" >> $config_target_mak 79134d6a835dSLaurent Vivierfi 79143b6b7550SPaolo Bonzini 79153b6b7550SPaolo Bonziniif supported_xen_target $target; then 791625be210fSJuan Quintela echo "CONFIG_XEN=y" >> $config_target_mak 7917eb6fda0fSAnthony PERARD if test "$xen_pci_passthrough" = yes; then 7918eb6fda0fSAnthony PERARD echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" 7919eb6fda0fSAnthony PERARD fi 7920432d268cSJun Nakajimafi 79213b6b7550SPaolo Bonziniif supported_kvm_target $target; then 792225be210fSJuan Quintela echo "CONFIG_KVM=y" >> $config_target_mak 7923c59249f9SJuan Quintelafi 79243b6b7550SPaolo Bonziniif supported_hax_target $target; then 7925b0cb0a66SVincent Palatin echo "CONFIG_HAX=y" >> $config_target_mak 7926b0cb0a66SVincent Palatinfi 7927c97d6d2cSSergio Andres Gomez Del Realif supported_hvf_target $target; then 7928c97d6d2cSSergio Andres Gomez Del Real echo "CONFIG_HVF=y" >> $config_target_mak 7929c97d6d2cSSergio Andres Gomez Del Realfi 7930d661d9a4SJustin Terry (VM)if supported_whpx_target $target; then 7931d661d9a4SJustin Terry (VM) echo "CONFIG_WHPX=y" >> $config_target_mak 7932d661d9a4SJustin Terry (VM)fi 793352bf9771Stony.nguyen@bt.comif test "$target_aligned_only" = "yes" ; then 793452bf9771Stony.nguyen@bt.com echo "TARGET_ALIGNED_ONLY=y" >> $config_target_mak 793552bf9771Stony.nguyen@bt.comfi 7936de83cd02Sbellardif test "$target_bigendian" = "yes" ; then 793725be210fSJuan Quintela echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 793897a847bcSbellardfi 793997a847bcSbellardif test "$target_softmmu" = "yes" ; then 794025be210fSJuan Quintela echo "CONFIG_SOFTMMU=y" >> $config_target_mak 7941ca759f9eSAlex Bennée if test "$mttcg" = "yes" ; then 7942ca759f9eSAlex Bennée echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak 7943ca759f9eSAlex Bennée fi 7944de83cd02Sbellardfi 7945997344f3Sbellardif test "$target_user_only" = "yes" ; then 794625be210fSJuan Quintela echo "CONFIG_USER_ONLY=y" >> $config_target_mak 7947a2c80be9SStefan Weil echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 79482898503cSPaolo Bonzini symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" 79492898503cSPaolo Bonzinielse 79502898503cSPaolo Bonzini symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" 7951997344f3Sbellardfi 7952831b7825Sthsif test "$target_linux_user" = "yes" ; then 795325be210fSJuan Quintela echo "CONFIG_LINUX_USER=y" >> $config_target_mak 7954831b7825Sthsfi 795556aebc89Spbrooklist="" 795656aebc89Spbrookif test ! -z "$gdb_xml_files" ; then 795756aebc89Spbrook for x in $gdb_xml_files; do 7958c9322ab5SMarc-André Lureau list="$list gdb-xml/$x" 795956aebc89Spbrook done 796025be210fSJuan Quintela echo "TARGET_XML_FILES=$list" >> $config_target_mak 79613d0f1517SJuan Quintelafi 7962de83cd02Sbellard 7963e633a5c6SEric Blakeif test "$target_user_only" = "yes" && test "$bflt" = "yes"; then 796425be210fSJuan Quintela echo "TARGET_HAS_BFLT=y" >> $config_target_mak 7965e5fe0c52Spbrookfi 796684778508Sblueswir1if test "$target_bsd_user" = "yes" ; then 796725be210fSJuan Quintela echo "CONFIG_BSD_USER=y" >> $config_target_mak 796884778508Sblueswir1fi 79695b0753e0Sbellard 7970d75402b5SAlex Bennée 7971db5adeaaSPaolo Bonzini# generate QEMU_CFLAGS/QEMU_LDFLAGS for targets 7972fa282484SJuan Quintela 7973c765fcacSPeter Crosthwaitedisas_config() { 7974c765fcacSPeter Crosthwaite echo "CONFIG_${1}_DIS=y" >> $config_target_mak 7975c765fcacSPeter Crosthwaite echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak 7976c765fcacSPeter Crosthwaite} 7977c765fcacSPeter Crosthwaite 797864656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do 797964656024SJuan Quintela case "$i" in 798064656024SJuan Quintela alpha) 7981c765fcacSPeter Crosthwaite disas_config "ALPHA" 798264656024SJuan Quintela ;; 798382295d8aSRichard Henderson aarch64) 798482295d8aSRichard Henderson if test -n "${cxx}"; then 7985c765fcacSPeter Crosthwaite disas_config "ARM_A64" 798682295d8aSRichard Henderson fi 798782295d8aSRichard Henderson ;; 798864656024SJuan Quintela arm) 7989c765fcacSPeter Crosthwaite disas_config "ARM" 7990999b53ecSClaudio Fontana if test -n "${cxx}"; then 7991c765fcacSPeter Crosthwaite disas_config "ARM_A64" 7992999b53ecSClaudio Fontana fi 799364656024SJuan Quintela ;; 799442f3ff00SMichael Rolnik avr) 799542f3ff00SMichael Rolnik disas_config "AVR" 799642f3ff00SMichael Rolnik ;; 799764656024SJuan Quintela cris) 7998c765fcacSPeter Crosthwaite disas_config "CRIS" 799964656024SJuan Quintela ;; 8000429b31a2SRichard Henderson hppa) 8001429b31a2SRichard Henderson disas_config "HPPA" 8002429b31a2SRichard Henderson ;; 8003c72b26ecSRichard Henderson i386|x86_64|x32) 8004c765fcacSPeter Crosthwaite disas_config "I386" 800564656024SJuan Quintela ;; 800679368f49SMichael Walle lm32) 8007c765fcacSPeter Crosthwaite disas_config "LM32" 800879368f49SMichael Walle ;; 800964656024SJuan Quintela m68k) 8010c765fcacSPeter Crosthwaite disas_config "M68K" 801164656024SJuan Quintela ;; 8012877fdc12SEdgar E. Iglesias microblaze*) 8013c765fcacSPeter Crosthwaite disas_config "MICROBLAZE" 801464656024SJuan Quintela ;; 801564656024SJuan Quintela mips*) 8016c765fcacSPeter Crosthwaite disas_config "MIPS" 801789a955e8SAleksandar Markovic if test -n "${cxx}"; then 801889a955e8SAleksandar Markovic disas_config "NANOMIPS" 801989a955e8SAleksandar Markovic fi 802064656024SJuan Quintela ;; 8021d15a9c23SAnthony Green moxie*) 8022c765fcacSPeter Crosthwaite disas_config "MOXIE" 8023d15a9c23SAnthony Green ;; 8024e671711cSMarek Vasut nios2) 8025e671711cSMarek Vasut disas_config "NIOS2" 8026e671711cSMarek Vasut ;; 80274a09d0bbSRichard Henderson or1k) 8028c765fcacSPeter Crosthwaite disas_config "OPENRISC" 8029e67db06eSJia Liu ;; 803064656024SJuan Quintela ppc*) 8031c765fcacSPeter Crosthwaite disas_config "PPC" 803264656024SJuan Quintela ;; 8033c4f80543SAlistair Francis riscv*) 803425fa194bSMichael Clark disas_config "RISCV" 803525fa194bSMichael Clark ;; 8036c8c35e5fSYoshinori Sato rx) 8037c8c35e5fSYoshinori Sato disas_config "RX" 8038c8c35e5fSYoshinori Sato ;; 803924e804ecSAlexander Graf s390*) 8040c765fcacSPeter Crosthwaite disas_config "S390" 804164656024SJuan Quintela ;; 804264656024SJuan Quintela sh4) 8043c765fcacSPeter Crosthwaite disas_config "SH4" 804464656024SJuan Quintela ;; 804564656024SJuan Quintela sparc*) 8046c765fcacSPeter Crosthwaite disas_config "SPARC" 804764656024SJuan Quintela ;; 8048cfa550c6SMax Filippov xtensa*) 8049c765fcacSPeter Crosthwaite disas_config "XTENSA" 8050cfa550c6SMax Filippov ;; 805164656024SJuan Quintela esac 805264656024SJuan Quinteladone 80539195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then 8054c765fcacSPeter Crosthwaite disas_config "TCI" 80559195b2c2SStefan Weilfi 805664656024SJuan Quintela 805797a847bcSbellarddone # for target in $targets 80587d13299dSbellard 8059d52c454aSMarc-André Lureauecho "PIXMAN_CFLAGS=$pixman_cflags" >> $config_host_mak 8060d52c454aSMarc-André Lureauecho "PIXMAN_LIBS=$pixman_libs" >> $config_host_mak 8061d52c454aSMarc-André Lureau 8062e3971d61SPhilippe Mathieu-Daudéif [ "$fdt" = "git" ]; then 8063859aef02SPaolo Bonzini subdirs="$subdirs dtc" 8064a540f158SPeter Crosthwaitefi 8065e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then 8066859aef02SPaolo Bonzini subdirs="$subdirs capstone" 8067e219c499SRichard Hendersonfi 8068859aef02SPaolo Bonziniecho "SUBDIRS=$subdirs" >> $config_host_mak 8069e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then 8070e219c499SRichard Henderson echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak 8071e219c499SRichard Hendersonfi 8072a540f158SPeter Crosthwaite 8073a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 8074a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 8075ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 8076a99d57bbSWanlong Gaofi 8077a99d57bbSWanlong Gao 8078fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 8079fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 8080fd0e6053SJohn Snowfi 8081fd0e6053SJohn Snow 80821e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 80831e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 80841e4f6065SDaniele Buonofi 80851e4f6065SDaniele Buono 8086e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 8087e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 8088e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 8089e29e5c6eSPeter Maydell# (these can be both files and directories). 8090e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 8091e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 8092e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 8093e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 8094e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 8095e29e5c6eSPeter Maydell# directory and symlink the directory instead. 80961cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 80971cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 8098b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 8099744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 81008db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 81012038f8c8SPaolo BonziniLINKS="Makefile" 8102e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 81033941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 8104ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 8105e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 81068db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 8107e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 8108e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 810939950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 811039950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 81118f8fd9edSCleber RosaLINKS="$LINKS python" 8112753d11f2SRichard Hendersonfor bios_file in \ 8113753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 81143a631b8eSBin Meng $source_path/pc-bios/*.elf \ 8115225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 8116753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 8117753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 8118e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 8119753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 81204e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 812126ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 8122753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 8123753d11f2SRichard Hendersondo 8124e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 81257ea78b74SJan Kiszkadone 8126d1807a4fSPaolo Bonzinimkdir -p $DIRS 8127e29e5c6eSPeter Maydellfor f in $LINKS ; do 8128cab00a5aSMichael S. Tsirkin if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then 8129f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 8130f9245e10SPeter Maydell fi 81317d13299dSbellarddone 81321ad2134fSPaul Brook 81332038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 81342038f8c8SPaolo Bonzini export $i 81352038f8c8SPaolo Bonzinidone 8136afc3a8f9SAlex Bennéeexport target_list source_path use_containers 81372038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 81382038f8c8SPaolo Bonzini 8139c34ebfdcSAnthony Liguori# temporary config to build submodules 81408db2a4fdSGerd Hoffmannfor rom in seabios; do 8141c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 814237116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 8143c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 8144cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 81455f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 8146c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 8147c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 81483dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 8149c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 8150a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 8151c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 81529f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 8153c34ebfdcSAnthony Liguoridone 8154c34ebfdcSAnthony Liguori 815576c7560aSMax Reitz# set up qemu-iotests in this build directory 815676c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 815776c7560aSMax Reitz 815876c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 815976c7560aSMax Reitzecho >> "$iotests_common_env" 816076c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 816176c7560aSMax Reitz 8162a5665051SPaolo Bonziniif test "$skip_meson" = no; then 8163fc929892SMarc-André Lureaucross="config-meson.cross.new" 8164fc929892SMarc-André Lureaumeson_quote() { 8165fc929892SMarc-André Lureau echo "['$(echo $* | sed "s/ /','/g")']" 8166fc929892SMarc-André Lureau} 8167fc929892SMarc-André Lureau 8168fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 8169fc929892SMarc-André Lureauecho "[properties]" >> $cross 8170fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 8171fc929892SMarc-André Lureauecho "[binaries]" >> $cross 8172fc929892SMarc-André Lureauecho "c = $(meson_quote $cc)" >> $cross 8173fc929892SMarc-André Lureautest -n "$cxx" && echo "cpp = $(meson_quote $cxx)" >> $cross 8174fc929892SMarc-André Lureauecho "ar = $(meson_quote $ar)" >> $cross 8175fc929892SMarc-André Lureauecho "nm = $(meson_quote $nm)" >> $cross 8176fc929892SMarc-André Lureauecho "pkgconfig = $(meson_quote $pkg_config_exe)" >> $cross 8177fc929892SMarc-André Lureauecho "ranlib = $(meson_quote $ranlib)" >> $cross 8178fc929892SMarc-André Lureauecho "strip = $(meson_quote $strip)" >> $cross 8179fc929892SMarc-André Lureauecho "windres = $(meson_quote $windres)" >> $cross 8180fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 8181fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 8182fc929892SMarc-André Lureau # Hack: Meson expects an absolute path for the *build* machine 8183fc929892SMarc-André Lureau # for the prefix, so add a slash in front of a Windows path that 8184fc929892SMarc-André Lureau # includes a drive letter. 8185fc929892SMarc-André Lureau # 8186fc929892SMarc-André Lureau # See https://github.com/mesonbuild/meson/issues/7577. 8187fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 8188fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 8189fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 8190fc929892SMarc-André Lureau case $prefix in 8191fc929892SMarc-André Lureau ?:*) pre_prefix=/ ;; 8192fc929892SMarc-André Lureau esac 8193fc929892SMarc-André Lureau fi 8194fc929892SMarc-André Lureau case "$ARCH" in 8195fc929892SMarc-André Lureau i386|x86_64) 8196fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 8197fc929892SMarc-André Lureau ;; 8198fc929892SMarc-André Lureau ppc64le) 8199fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 8200fc929892SMarc-André Lureau ;; 8201fc929892SMarc-André Lureau *) 8202fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 8203fc929892SMarc-André Lureau ;; 8204fc929892SMarc-André Lureau esac 8205fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 8206fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 8207fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 8208fc929892SMarc-André Lureau else 8209fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 8210fc929892SMarc-André Lureau fi 8211fc929892SMarc-André Lureauelse 8212fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 8213fc929892SMarc-André Lureaufi 8214fc929892SMarc-André Lureaumv $cross config-meson.cross 8215fc929892SMarc-André Lureau 8216a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 8217a5665051SPaolo BonziniNINJA=$PWD/ninjatool $meson setup \ 8218fc929892SMarc-André Lureau --prefix "${pre_prefix}$prefix" \ 8219fc929892SMarc-André Lureau --libdir "${pre_prefix}$libdir" \ 8220fc929892SMarc-André Lureau --libexecdir "${pre_prefix}$libexecdir" \ 8221fc929892SMarc-André Lureau --bindir "${pre_prefix}$bindir" \ 8222fc929892SMarc-André Lureau --includedir "${pre_prefix}$includedir" \ 8223fc929892SMarc-André Lureau --datadir "${pre_prefix}$datadir" \ 8224fc929892SMarc-André Lureau --mandir "${pre_prefix}$mandir" \ 8225fc929892SMarc-André Lureau --sysconfdir "${pre_prefix}$sysconfdir" \ 8226fc929892SMarc-André Lureau --localstatedir "${pre_prefix}$local_statedir" \ 8227a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 8228a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 8229a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 8230a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 8231da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 8232bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 823335be72baSPaolo Bonzini -Dsdl=$sdl -Dsdl_image=$sdl_image \ 8234a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 82354113f4cfSLaurent Vivier -Dgettext=$gettext -Dxkbcommon=$xkbcommon \ 8236fc929892SMarc-André Lureau $cross_arg \ 8237a5665051SPaolo Bonzini "$PWD" "$source_path" 8238a5665051SPaolo Bonzini 8239a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 8240a5665051SPaolo Bonzini error_exit "meson setup failed" 8241a5665051SPaolo Bonzinifi 8242a5665051SPaolo Bonzinitouch ninjatool.stamp 8243a5665051SPaolo Bonzinifi 8244a5665051SPaolo Bonzini 8245dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 8246dc655404SMichael S. Tsirkincat <<EOD >config.status 8247dc655404SMichael S. Tsirkin#!/bin/sh 8248dc655404SMichael S. Tsirkin# Generated by configure. 8249dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 8250dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 8251dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 8252dc655404SMichael S. TsirkinEOD 8253e811da7fSDaniel P. Berrangé 8254e811da7fSDaniel P. Berrangépreserve_env() { 8255e811da7fSDaniel P. Berrangé envname=$1 8256e811da7fSDaniel P. Berrangé 8257e811da7fSDaniel P. Berrangé eval envval=\$$envname 8258e811da7fSDaniel P. Berrangé 8259e811da7fSDaniel P. Berrangé if test -n "$envval" 8260e811da7fSDaniel P. Berrangé then 8261e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 8262e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 8263e811da7fSDaniel P. Berrangé else 8264e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 8265e811da7fSDaniel P. Berrangé fi 8266e811da7fSDaniel P. Berrangé} 8267e811da7fSDaniel P. Berrangé 8268e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 8269e811da7fSDaniel P. Berrangé# features/build target configure will detect 8270e811da7fSDaniel P. Berrangépreserve_env AR 8271e811da7fSDaniel P. Berrangépreserve_env AS 8272e811da7fSDaniel P. Berrangépreserve_env CC 8273e811da7fSDaniel P. Berrangépreserve_env CPP 8274e811da7fSDaniel P. Berrangépreserve_env CXX 8275e811da7fSDaniel P. Berrangépreserve_env INSTALL 8276e811da7fSDaniel P. Berrangépreserve_env LD 8277e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 8278e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 8279e811da7fSDaniel P. Berrangépreserve_env MAKE 8280e811da7fSDaniel P. Berrangépreserve_env NM 8281e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 8282e811da7fSDaniel P. Berrangépreserve_env PATH 8283e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 8284e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 8285e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 8286e811da7fSDaniel P. Berrangépreserve_env PYTHON 8287e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 8288e811da7fSDaniel P. Berrangépreserve_env SMBD 8289e811da7fSDaniel P. Berrangépreserve_env STRIP 8290e811da7fSDaniel P. Berrangépreserve_env WINDRES 8291e811da7fSDaniel P. Berrangé 8292dc655404SMichael S. Tsirkinprintf "exec" >>config.status 8293a5665051SPaolo Bonzinifor i in "$0" "$@"; do 8294a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 8295a5665051SPaolo Bonzinidone 8296cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 8297dc655404SMichael S. Tsirkinchmod +x config.status 8298dc655404SMichael S. Tsirkin 82998cd05ab6SPeter Maydellrm -r "$TMPDIR1" 8300