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="" 498*0a40bcb7SCésar Belleyu2f="auto" 4992b2325ffSGerd Hoffmannlibusb="" 50069354a83SHans de Goedeusb_redir="" 501da076ffeSGerd Hoffmannopengl="" 502014cb152SGerd Hoffmannopengl_dmabuf="no" 5035dd89908SRichard Hendersoncpuid_h="no" 50486583a07SLiam Merwickavx2_opt="" 5051ece9905SAlon Levyzlib="yes" 5068ca80760SRichard Hendersoncapstone="" 507b25c9dffSStefan Weillzo="" 508b25c9dffSStefan Weilsnappy="" 5096b383c08SPeter Wubzip2="" 51083bc1f97SJulio Faraccolzfse="" 5113a678481SJuan Quintelazstd="" 512e8ef31a3SMichael Tokarevguest_agent="" 513d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 51450cbebb9SMichael Rothguest_agent_ntddscsi="no" 5159dacf32dSYossi Hindinguest_agent_msi="" 516d9840e25STomoki Sekiyamavss_win32_sdk="" 517d9840e25STomoki Sekiyamawin_sdk="no" 518e10ee3f5SPhilippe Mathieu-Daudéwant_tools="" 519c589b249SRonnie Sahlberglibiscsi="" 5206542aa9cSPeter Lievenlibnfs="" 521519175a2SAlex Barcelocoroutine="" 52270c60c08SStefan Hajnoczicoroutine_pool="" 5237d992e4dSPeter Lievendebug_stack_usage="no" 524f0d92b56SLongpeng(Mike)crypto_afalg="no" 525f794573eSEduardo Otuboseccomp="" 526eb100396SBharata B Raoglusterfs="" 527d85fa9ebSJeff Codyglusterfs_xlator_opt="no" 5280c14fb47SBharata B Raoglusterfs_discard="no" 529df3a429aSNiels de Vosglusterfs_fallocate="no" 5307c815372SBharata B Raoglusterfs_zerofill="no" 531e014dbe7SPrasanna Kumar Kaleverglusterfs_ftruncate_has_stat="no" 5320e3b891fSNiels de Vosglusterfs_iocb_has_stat="no" 533a4ccabcfSAnthony Liguorigtk="" 534925a0400SGerd Hoffmanngtk_gl="no" 535a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 536ddbb0d09SDaniel P. Berrangegnutls="" 53791bfcdb0SDaniel P. Berrangenettle="" 538dc2207afSDaniel P. Berrangénettle_xts="no" 53991bfcdb0SDaniel P. Berrangegcrypt="" 5401f923c70SLongpeng(Mike)gcrypt_hmac="no" 541e0576942SDaniel P. Berrangégcrypt_xts="no" 542e0576942SDaniel P. Berrangéqemu_private_xts="yes" 5438953caf3SDaniel P. Berrangeauth_pam="" 544bbbf9bfbSStefan Weilvte="" 5459d9e1521SGerd Hoffmannvirglrenderer="" 5467aaa6a16SPaolo Bonzinitpm="" 547b10d49d7SPino Toscanolibssh="" 548ed1701c6SDr. David Alan Gilbertlive_block_migration="yes" 549a99d57bbSWanlong Gaonuma="" 5502847b469SFam Zhengtcmalloc="no" 5517b01cb97SAlexandre Derumierjemalloc="no" 552a6b1d4c0SChanglong Xiereplication="yes" 5532f740136SJeff Codybochs="yes" 5542f740136SJeff Codycloop="yes" 5552f740136SJeff Codydmg="yes" 5562f740136SJeff Codyqcow1="yes" 5572f740136SJeff Codyvdi="yes" 5582f740136SJeff Codyvvfat="yes" 5592f740136SJeff Codyqed="yes" 5602f740136SJeff Codyparallels="yes" 5612f740136SJeff Codysheepdog="yes" 562ed279a06SKlim Kireevlibxml2="" 563ba59fb77SPaolo Bonzinidebug_mutex="no" 56417824406SJunyan Helibpmem="" 565f3494749SPaolo Bonzinidefault_devices="yes" 56640e8c6f4SAlex Bennéeplugins="no" 567adc28027SAlexander Bulekovfuzzing="no" 568b767d257SMarek Marczykowski-Góreckirng_none="no" 56954e7aac0SAlexey Krasikovsecret_keyring="" 57021b2eca6SJingqi Liulibdaxctl="" 571a5665051SPaolo Bonzinimeson="" 57248328880SPaolo Bonzinininja="" 573a5665051SPaolo Bonziniskip_meson=no 574e8f3bd71SMarc-André Lureaugettext="" 575377529c0SPaolo Bonzini 576fb59dabdSPeter Maydellbogus_os="no" 5775a22ab71SYang Zhongmalloc_trim="" 578898be3e0SPeter Maydell 579ac0df51dSaliguori# parse CC options first 580ac0df51dSaliguorifor opt do 58189138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 582ac0df51dSaliguori case "$opt" in 583ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 584ac0df51dSaliguori ;; 5853d8df640SPaolo Bonzini --cc=*) CC="$optarg" 586ac0df51dSaliguori ;; 58783f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 58883f73fceSTomoki Sekiyama ;; 5892ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 5902ff6b91eSJuan Quintela ;; 591de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 592db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 593e2a2ed06SJuan Quintela ;; 59411cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 59511cde1c8SBruno Dominguez ;; 596db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 597f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 598e2a2ed06SJuan Quintela ;; 5995bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 6005bc62e01SGerd Hoffmann ;; 6015bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 6025bc62e01SGerd Hoffmann ;; 603d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 604d75402b5SAlex Bennée ;; 605d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 606d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 6072038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 608d422b2bcSAlex Bennée ;; 609d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 6102038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 611d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 6122038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 613d75402b5SAlex Bennée ;; 614ac0df51dSaliguori esac 615ac0df51dSaliguoridone 616ac0df51dSaliguori# OS specific 617ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 61893148aa5SStefan Weil# we can eliminate its usage altogether. 619ac0df51dSaliguori 620e49d021eSPeter Maydell# Preferred compiler: 621e49d021eSPeter Maydell# ${CC} (if set) 622e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 623e49d021eSPeter Maydell# system compiler 624e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 625e49d021eSPeter Maydell cc="$host_cc" 626e49d021eSPeter Maydellelse 627b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 628e49d021eSPeter Maydellfi 629e49d021eSPeter Maydell 63083f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 63183f73fceSTomoki Sekiyama cxx="c++" 63283f73fceSTomoki Sekiyamaelse 63383f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 63483f73fceSTomoki Sekiyamafi 63583f73fceSTomoki Sekiyama 636b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 637cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 6385f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 6393dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 640b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 641b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 6429f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 6434852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 644b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 645b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 64617884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 64717884d7bSSergei Trofimovichquery_pkg_config() { 64817884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 64917884d7bSSergei Trofimovich} 65017884d7bSSergei Trofimovichpkg_config=query_pkg_config 65147c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 652ac0df51dSaliguori 65345d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 65445d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 65545d285abSPeter Maydell 656be17dc90SMichael S. Tsirkin# default flags for all hosts 6572d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 6582d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 6592d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 6602d31515bSPeter Maydell# provides these semantics.) 661086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 662086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 663c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 664be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 66525211446SPaolo BonziniQEMU_INCLUDES="-iquote . -iquote ${source_path} -iquote ${source_path}/accel/tcg -iquote ${source_path}/include" 66625211446SPaolo BonziniQEMU_INCLUDES="$QEMU_INCLUDES -iquote ${source_path}/disas/libvixl" 667086d5f75SPaolo BonziniCFLAGS="-std=gnu99 -Wall" 668086d5f75SPaolo Bonzini 669be17dc90SMichael S. Tsirkin 670cab00a5aSMichael S. Tsirkin# running configure in the source tree? 671cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there. 672cab00a5aSMichael S. Tsirkinif test -f "./configure"; then 673cab00a5aSMichael S. Tsirkin pwd_is_source_path="y" 674cab00a5aSMichael S. Tsirkinelse 675cab00a5aSMichael S. Tsirkin pwd_is_source_path="n" 676cab00a5aSMichael S. Tsirkinfi 677cab00a5aSMichael S. Tsirkin 678ac0df51dSaliguoricheck_define() { 679ac0df51dSaliguoricat > $TMPC <<EOF 680ac0df51dSaliguori#if !defined($1) 681fd786e1aSPeter Maydell#error $1 not defined 682ac0df51dSaliguori#endif 683ac0df51dSaliguoriint main(void) { return 0; } 684ac0df51dSaliguoriEOF 68552166aa0SJuan Quintela compile_object 686ac0df51dSaliguori} 687ac0df51dSaliguori 688307119e7SGerd Hoffmanncheck_include() { 689307119e7SGerd Hoffmanncat > $TMPC <<EOF 690307119e7SGerd Hoffmann#include <$1> 691307119e7SGerd Hoffmannint main(void) { return 0; } 692307119e7SGerd HoffmannEOF 693307119e7SGerd Hoffmann compile_object 694307119e7SGerd Hoffmann} 695307119e7SGerd Hoffmann 69693b25869SJohn Snowwrite_c_skeleton() { 69793b25869SJohn Snow cat > $TMPC <<EOF 69893b25869SJohn Snowint main(void) { return 0; } 69993b25869SJohn SnowEOF 70093b25869SJohn Snow} 70193b25869SJohn Snow 702adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 703adc28027SAlexander Bulekov cat > $TMPC <<EOF 704adc28027SAlexander Bulekov#include <stdint.h> 705adc28027SAlexander Bulekov#include <sys/types.h> 706adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 707adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 708adc28027SAlexander BulekovEOF 709adc28027SAlexander Bulekov} 710adc28027SAlexander Bulekov 711bbea4050SPeter Maydellif check_define __linux__ ; then 712bbea4050SPeter Maydell targetos="Linux" 713bbea4050SPeter Maydellelif check_define _WIN32 ; then 714bbea4050SPeter Maydell targetos='MINGW32' 715bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 716bbea4050SPeter Maydell targetos='OpenBSD' 717bbea4050SPeter Maydellelif check_define __sun__ ; then 718bbea4050SPeter Maydell targetos='SunOS' 719bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 720bbea4050SPeter Maydell targetos='Haiku' 721951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 722951fedfcSPeter Maydell targetos='FreeBSD' 723951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 724951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 725951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 726951fedfcSPeter Maydell targetos='DragonFly' 727951fedfcSPeter Maydellelif check_define __NetBSD__; then 728951fedfcSPeter Maydell targetos='NetBSD' 729951fedfcSPeter Maydellelif check_define __APPLE__; then 730951fedfcSPeter Maydell targetos='Darwin' 731bbea4050SPeter Maydellelse 732951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 733951fedfcSPeter Maydell # might be going to just print the --help text, or it might 734951fedfcSPeter Maydell # be the result of a missing compiler. 735951fedfcSPeter Maydell targetos='bogus' 736951fedfcSPeter Maydell bogus_os='yes' 737bbea4050SPeter Maydellfi 738bbea4050SPeter Maydell 739bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 740bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 741bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 742bbea4050SPeter Maydell# the correct CPU with the --cpu option. 743bbea4050SPeter Maydellcase $targetos in 744bbea4050SPeter MaydellDarwin) 745bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 746bbea4050SPeter Maydell # run 64-bit userspace code. 747bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 748bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 749bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 750bbea4050SPeter Maydell cpu="x86_64" 751bbea4050SPeter Maydell fi 752bbea4050SPeter Maydell ;; 753bbea4050SPeter MaydellSunOS) 75489138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 755bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 756bbea4050SPeter Maydell cpu="x86_64" 757bbea4050SPeter Maydell fi 758bbea4050SPeter Maydellesac 759bbea4050SPeter Maydell 7602ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 7612ff6b91eSJuan Quintela # command line argument 7622ff6b91eSJuan Quintela : 7632ff6b91eSJuan Quintelaelif check_define __i386__ ; then 764ac0df51dSaliguori cpu="i386" 765ac0df51dSaliguorielif check_define __x86_64__ ; then 766c72b26ecSRichard Henderson if check_define __ILP32__ ; then 767c72b26ecSRichard Henderson cpu="x32" 768c72b26ecSRichard Henderson else 769ac0df51dSaliguori cpu="x86_64" 770c72b26ecSRichard Henderson fi 7713aa9bd6cSblueswir1elif check_define __sparc__ ; then 7723aa9bd6cSblueswir1 if check_define __arch64__ ; then 7733aa9bd6cSblueswir1 cpu="sparc64" 7743aa9bd6cSblueswir1 else 7753aa9bd6cSblueswir1 cpu="sparc" 7763aa9bd6cSblueswir1 fi 777fdf7ed96Smalcelif check_define _ARCH_PPC ; then 778fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 779f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 780f8378accSRichard Henderson cpu="ppc64le" 781f8378accSRichard Henderson else 782fdf7ed96Smalc cpu="ppc64" 783f8378accSRichard Henderson fi 784ac0df51dSaliguori else 785fdf7ed96Smalc cpu="ppc" 786fdf7ed96Smalc fi 787afa05235SAurelien Jarnoelif check_define __mips__ ; then 788afa05235SAurelien Jarno cpu="mips" 789d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 790d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 791d66ed0eaSAurelien Jarno cpu="s390x" 792d66ed0eaSAurelien Jarno else 793d66ed0eaSAurelien Jarno cpu="s390" 794d66ed0eaSAurelien Jarno fi 795c4f80543SAlistair Franciselif check_define __riscv ; then 796c4f80543SAlistair Francis if check_define _LP64 ; then 797c4f80543SAlistair Francis cpu="riscv64" 798c4f80543SAlistair Francis else 799c4f80543SAlistair Francis cpu="riscv32" 800c4f80543SAlistair Francis fi 80121d89f84SPeter Maydellelif check_define __arm__ ; then 80221d89f84SPeter Maydell cpu="arm" 8031f080313SClaudio Fontanaelif check_define __aarch64__ ; then 8041f080313SClaudio Fontana cpu="aarch64" 805fdf7ed96Smalcelse 80689138857SStefan Weil cpu=$(uname -m) 807ac0df51dSaliguorifi 808ac0df51dSaliguori 809359bc95dSPeter MaydellARCH= 810359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 811359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 8127d13299dSbellardcase "$cpu" in 813ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 814898be3e0SPeter Maydell ;; 815f8378accSRichard Henderson ppc64le) 816f8378accSRichard Henderson ARCH="ppc64" 817f8378accSRichard Henderson ;; 8187d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 81997a847bcSbellard cpu="i386" 8207d13299dSbellard ;; 821aaa5fa14Saurel32 x86_64|amd64) 822aaa5fa14Saurel32 cpu="x86_64" 823aaa5fa14Saurel32 ;; 82421d89f84SPeter Maydell armv*b|armv*l|arm) 82521d89f84SPeter Maydell cpu="arm" 8267d13299dSbellard ;; 8271f080313SClaudio Fontana aarch64) 8281f080313SClaudio Fontana cpu="aarch64" 8291f080313SClaudio Fontana ;; 830afa05235SAurelien Jarno mips*) 831afa05235SAurelien Jarno cpu="mips" 832afa05235SAurelien Jarno ;; 8333142255cSblueswir1 sparc|sun4[cdmuv]) 834ae228531Sbellard cpu="sparc" 835ae228531Sbellard ;; 8367d13299dSbellard *) 837359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 838359bc95dSPeter Maydell ARCH=unknown 8397d13299dSbellard ;; 8407d13299dSbellardesac 841359bc95dSPeter Maydellif test -z "$ARCH"; then 842359bc95dSPeter Maydell ARCH="$cpu" 843359bc95dSPeter Maydellfi 844e2d52ad3SJuan Quintela 8457d13299dSbellard# OS specific 8460dbfc675SJuan Quintela 847adfc3e91SStacey Son# host *BSD for user mode 848adfc3e91SStacey SonHOST_VARIANT_DIR="" 849adfc3e91SStacey Son 8507d13299dSbellardcase $targetos in 85167b915a5SbellardMINGW32*) 85267b915a5Sbellard mingw32="yes" 853b0cb0a66SVincent Palatin hax="yes" 854299e6f19SPaolo Bonzini vhost_user="no" 8553cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 856307119e7SGerd Hoffmann if check_include dsound.h; then 8573cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 858307119e7SGerd Hoffmann else 859307119e7SGerd Hoffmann audio_drv_list="" 860307119e7SGerd Hoffmann fi 861898be3e0SPeter Maydell supported_os="yes" 862fb648e9cSDaniel P. Berrangé pie="no" 86367b915a5Sbellard;; 8645c40d2bdSthsGNU/kFreeBSD) 865a167ba50SAurelien Jarno bsd="yes" 8666a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8670bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 8685c40d2bdSths;; 8697d3505c5SbellardFreeBSD) 8707d3505c5Sbellard bsd="yes" 8710db4a067SPaolo Bonzini make="${MAKE-gmake}" 8726a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8730bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 874f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 875f01576f1SJuergen Lock LIBS="-lutil $LIBS" 87658952137SVincenzo Maffione netmap="" # enable netmap autodetect 877adfc3e91SStacey Son HOST_VARIANT_DIR="freebsd" 8787d3505c5Sbellard;; 879c5e97233Sblueswir1DragonFly) 880c5e97233Sblueswir1 bsd="yes" 8810db4a067SPaolo Bonzini make="${MAKE-gmake}" 8826a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8830bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 884adfc3e91SStacey Son HOST_VARIANT_DIR="dragonfly" 885c5e97233Sblueswir1;; 8867d3505c5SbellardNetBSD) 8877d3505c5Sbellard bsd="yes" 888604a5b99SKamil Rytarowski hax="yes" 8890db4a067SPaolo Bonzini make="${MAKE-gmake}" 8906a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8910bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 8928ef92a88Sblueswir1 oss_lib="-lossaudio" 893adfc3e91SStacey Son HOST_VARIANT_DIR="netbsd" 8947d3505c5Sbellard;; 8957d3505c5SbellardOpenBSD) 8967d3505c5Sbellard bsd="yes" 8970db4a067SPaolo Bonzini make="${MAKE-gmake}" 898f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 8990bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 900adfc3e91SStacey Son HOST_VARIANT_DIR="openbsd" 9017d3505c5Sbellard;; 90283fb7adfSbellardDarwin) 90383fb7adfSbellard bsd="yes" 90483fb7adfSbellard darwin="yes" 905b0cb0a66SVincent Palatin hax="yes" 906c97d6d2cSSergio Andres Gomez Del Real hvf="yes" 90717969268SFam Zheng LDFLAGS_SHARED="-bundle -undefined dynamic_lookup" 9081b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 909a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 910db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 9111b0f9cc2Saliguori fi 912fd677642Sths cocoa="yes" 9136a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 91414382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 915db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 916a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 917a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 918a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 919adfc3e91SStacey Son HOST_VARIANT_DIR="darwin" 92083fb7adfSbellard;; 921ec530c81SbellardSunOS) 922ec530c81Sbellard solaris="yes" 9230db4a067SPaolo Bonzini make="${MAKE-gmake}" 9240db4a067SPaolo Bonzini install="${INSTALL-ginstall}" 925e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 9266b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 9276a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 9286b4d2ba1Sths fi 929c2de5c91Smalc audio_possible_drivers="oss sdl" 930d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 931d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 932d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 933d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 934560d375fSAndreas Färber solarisnetlibs="-lsocket -lnsl -lresolv" 935560d375fSAndreas Färber LIBS="$solarisnetlibs $LIBS" 936ec530c81Sbellard;; 937179cf400SAndreas FärberHaiku) 938179cf400SAndreas Färber haiku="yes" 939fc433430SDavid CARLIER QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -DBSD_SOURCE $QEMU_CFLAGS" 940fc433430SDavid CARLIER LIBS="-lposix_error_mapper -lnetwork -lbsd $LIBS" 941179cf400SAndreas Färber;; 942898be3e0SPeter MaydellLinux) 9437183834aSGerd Hoffmann audio_drv_list="try-pa oss" 9440bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 9455327cf48Sbellard linux="yes" 946831b7825Sths linux_user="yes" 947af2be207SJan Kiszka kvm="yes" 94825211446SPaolo Bonzini QEMU_INCLUDES="-isystem ${source_path}/linux-headers -I$PWD/linux-headers $QEMU_INCLUDES" 9493efac6ebSTomáš Golembiovský libudev="yes" 950898be3e0SPeter Maydell;; 9517d13299dSbellardesac 9527d13299dSbellard 9537d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 954b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 95584778508Sblueswir1 bsd_user="yes" 9567d3505c5Sbellard fi 95708de3949SAndreas Färberfi 9587d3505c5Sbellard 9590db4a067SPaolo Bonzini: ${make=${MAKE-make}} 9600db4a067SPaolo Bonzini: ${install=${INSTALL-install}} 961faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 962faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 963ddf90699SEduardo Habkost# we check that too 964faf44142SDaniel P. Berrangépython= 9650a01d76fSMarc-André Lureauexplicit_python=no 966ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 967faf44142SDaniel P. Berrangédo 968faf44142SDaniel P. Berrangé if has "$binary" 969faf44142SDaniel P. Berrangé then 97095c5f2deSPaolo Bonzini python=$(command -v "$binary") 971faf44142SDaniel P. Berrangé break 972faf44142SDaniel P. Berrangé fi 973faf44142SDaniel P. Berrangédone 974903458c8SMarkus Armbruster 975903458c8SMarkus Armbrustersphinx_build= 976903458c8SMarkus Armbrusterfor binary in sphinx-build-3 sphinx-build 977903458c8SMarkus Armbrusterdo 978903458c8SMarkus Armbruster if has "$binary" 979903458c8SMarkus Armbruster then 980903458c8SMarkus Armbruster sphinx_build=$(command -v "$binary") 981903458c8SMarkus Armbruster break 982903458c8SMarkus Armbruster fi 983903458c8SMarkus Armbrusterdone 984903458c8SMarkus Armbruster 98539d87c8cSAlex Bennée# Check for ancillary tools used in testing 98639d87c8cSAlex Bennéegenisoimage= 9873df437c7SAlex Bennéefor binary in genisoimage mkisofs 98839d87c8cSAlex Bennéedo 98939d87c8cSAlex Bennée if has $binary 99039d87c8cSAlex Bennée then 99139d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 99239d87c8cSAlex Bennée break 99339d87c8cSAlex Bennée fi 99439d87c8cSAlex Bennéedone 99539d87c8cSAlex Bennée 996e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 9970db4a067SPaolo Bonzini 9983c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 9993c4a4d0dSPeter Maydellif has clang; then 10003c4a4d0dSPeter Maydell objcc=clang 10013c4a4d0dSPeter Maydellelse 10023c4a4d0dSPeter Maydell objcc="$cc" 10033c4a4d0dSPeter Maydellfi 10043c4a4d0dSPeter Maydell 10053457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 10063457a3f8SJuan Quintela EXESUF=".exe" 1007484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 100878e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 1009086d5f75SPaolo Bonzini CFLAGS="-mthreads $CFLAGS" 1010b965e8c5SPaolo Bonzini LIBS="-lwinmm -lws2_32 $LIBS" 101193b25869SJohn Snow write_c_skeleton; 1012f7cf5d5bSStefan Weil if compile_prog "" "-liberty" ; then 1013f7cf5d5bSStefan Weil LIBS="-liberty $LIBS" 1014f7cf5d5bSStefan Weil fi 1015c5ec15eaSStefan Weil prefix="c:/Program Files/QEMU" 1016683035deSPaolo Bonzini confsuffix="" 1017105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 10183457a3f8SJuan Quintelafi 10193457a3f8SJuan Quintela 1020487fefdbSAnthony Liguoriwerror="" 102185aa5189Sbellard 10227d13299dSbellardfor opt do 102389138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 10247d13299dSbellard case "$opt" in 10252efc3265Sbellard --help|-h) show_help=yes 10262efc3265Sbellard ;; 102799123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 102899123e13SMike Frysinger ;; 1029b1a550a0Spbrook --prefix=*) prefix="$optarg" 10307d13299dSbellard ;; 1031b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 103232ce6337Sbellard ;; 1033ac0df51dSaliguori --cross-prefix=*) 10347d13299dSbellard ;; 1035ac0df51dSaliguori --cc=*) 10367d13299dSbellard ;; 1037b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 103883469015Sbellard ;; 103983f73fceSTomoki Sekiyama --cxx=*) 104083f73fceSTomoki Sekiyama ;; 1041e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 1042e007dbecSMichael S. Tsirkin ;; 10433c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 10443c4a4d0dSPeter Maydell ;; 1045b1a550a0Spbrook --make=*) make="$optarg" 10467d13299dSbellard ;; 10476a882643Spbrook --install=*) install="$optarg" 10486a882643Spbrook ;; 10490a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 1050c886edfbSBlue Swirl ;; 10512eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 10522eb054c2SPeter Maydell ;; 1053a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 1054a5665051SPaolo Bonzini ;; 1055a5665051SPaolo Bonzini --meson=*) meson="$optarg" 1056a5665051SPaolo Bonzini ;; 105748328880SPaolo Bonzini --ninja=*) ninja="$optarg" 105848328880SPaolo Bonzini ;; 1059e2d8830eSBrad --smbd=*) smbd="$optarg" 1060e2d8830eSBrad ;; 1061e2a2ed06SJuan Quintela --extra-cflags=*) 10627d13299dSbellard ;; 106311cde1c8SBruno Dominguez --extra-cxxflags=*) 106411cde1c8SBruno Dominguez ;; 1065e2a2ed06SJuan Quintela --extra-ldflags=*) 10667d13299dSbellard ;; 10675bc62e01SGerd Hoffmann --enable-debug-info) 10685bc62e01SGerd Hoffmann ;; 10695bc62e01SGerd Hoffmann --disable-debug-info) 10705bc62e01SGerd Hoffmann ;; 1071d75402b5SAlex Bennée --cross-cc-*) 1072d75402b5SAlex Bennée ;; 107317969268SFam Zheng --enable-modules) 107417969268SFam Zheng modules="yes" 107517969268SFam Zheng ;; 10763aa88b31SStefan Hajnoczi --disable-modules) 10773aa88b31SStefan Hajnoczi modules="no" 10783aa88b31SStefan Hajnoczi ;; 1079bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 1080bd83c861SChristian Ehrhardt ;; 1081bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 1082bd83c861SChristian Ehrhardt ;; 10832ff6b91eSJuan Quintela --cpu=*) 10847d13299dSbellard ;; 1085b1a550a0Spbrook --target-list=*) target_list="$optarg" 1086447e133fSAlex Bennée if test "$target_list_exclude"; then 1087447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 1088447e133fSAlex Bennée fi 1089447e133fSAlex Bennée ;; 1090447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 1091447e133fSAlex Bennée if test "$target_list"; then 1092447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 1093447e133fSAlex Bennée fi 1094de83cd02Sbellard ;; 10955b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 10965b808275SLluís Vilanova ;; 10975b808275SLluís Vilanova # XXX: backwards compatibility 10985b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 109994a420b1SStefan Hajnoczi ;; 110074242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 11019410b56cSPrerna Saxena ;; 1102f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 1103f3494749SPaolo Bonzini ;; 1104f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 1105f3494749SPaolo Bonzini ;; 11067d13299dSbellard --enable-gprof) gprof="yes" 11077d13299dSbellard ;; 11081d728c39SBlue Swirl --enable-gcov) gcov="yes" 11091d728c39SBlue Swirl ;; 111079427693SLoïc Minier --static) 111179427693SLoïc Minier static="yes" 111217884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 111343ce4dfeSbellard ;; 11140b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 11150b24e75fSPaolo Bonzini ;; 11160b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 11170b24e75fSPaolo Bonzini ;; 11183aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 11193aa5d2beSAlon Levy ;; 11208bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 11218bf188aaSMichael Tokarev ;; 11220f94d6daSAlon Levy --includedir=*) includedir="$optarg" 11230f94d6daSAlon Levy ;; 1124528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 11250b24e75fSPaolo Bonzini ;; 1126023d3d67SEduardo Habkost --with-confsuffix=*) confsuffix="$optarg" 1127023d3d67SEduardo Habkost ;; 1128850da188SEduardo Habkost --docdir=*) qemu_docdir="$optarg" 11290b24e75fSPaolo Bonzini ;; 1130ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 113107381cc1SAnthony Liguori ;; 1132785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 1133785c23aeSLuiz Capitulino ;; 11343d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 11353d5eecabSGerd Hoffmann ;; 1136181ce1d0SOlaf Hering --host=*|--build=*|\ 1137181ce1d0SOlaf Hering --disable-dependency-tracking|\ 1138785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 1139023ddd74SMax Filippov --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 1140023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 1141023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 1142023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 1143023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 1144023ddd74SMax Filippov # lots of directory switches by default. 1145023ddd74SMax Filippov ;; 114635be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 114797a847bcSbellard ;; 114835be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 1149c4198157SJuan Quintela ;; 115035be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 1151a442fe2fSDaniel P. Berrangé ;; 115235be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1153a442fe2fSDaniel P. Berrangé ;; 11543556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 11553556c233SPaolo Bonzini ;; 11563556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 11573556c233SPaolo Bonzini ;; 1158983eef5aSMeador Inge --disable-virtfs) virtfs="no" 1159983eef5aSMeador Inge ;; 1160983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1161983eef5aSMeador Inge ;; 1162fe8fc5aeSPaolo Bonzini --disable-mpath) mpath="no" 1163fe8fc5aeSPaolo Bonzini ;; 1164fe8fc5aeSPaolo Bonzini --enable-mpath) mpath="yes" 1165fe8fc5aeSPaolo Bonzini ;; 1166a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1167821601eaSJes Sorensen ;; 1168a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1169821601eaSJes Sorensen ;; 1170e8f3bd71SMarc-André Lureau --disable-gettext) gettext="false" 1171e8f3bd71SMarc-André Lureau ;; 1172e8f3bd71SMarc-André Lureau --enable-gettext) gettext="true" 1173e8f3bd71SMarc-André Lureau ;; 11742f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 11752f6a1ab0Sblueswir1 ;; 11760c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 11770c58ac1cSmalc ;; 117889138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1179b64ec4e4SFam Zheng ;; 118089138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1181eb852011SMarkus Armbruster ;; 1182f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1183f8393946Saurel32 ;; 1184f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1185f8393946Saurel32 ;; 1186f3d08ee6SPaul Brook --enable-debug) 1187f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1188f3d08ee6SPaul Brook debug_tcg="yes" 11891fcc6d42SPeter Xu debug_mutex="yes" 1190f3d08ee6SPaul Brook debug="yes" 1191f3d08ee6SPaul Brook strip_opt="no" 1192b553a042SJohn Snow fortify_source="no" 1193f3d08ee6SPaul Brook ;; 1194247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1195247724cbSMarc-André Lureau ;; 1196247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1197247724cbSMarc-André Lureau ;; 11980aebab04SLingfeng Yang --enable-tsan) tsan="yes" 11990aebab04SLingfeng Yang ;; 12000aebab04SLingfeng Yang --disable-tsan) tsan="no" 12010aebab04SLingfeng Yang ;; 120203b4fe7dSaliguori --enable-sparse) sparse="yes" 120303b4fe7dSaliguori ;; 120403b4fe7dSaliguori --disable-sparse) sparse="no" 120503b4fe7dSaliguori ;; 12061625af87Saliguori --disable-strip) strip_opt="no" 12071625af87Saliguori ;; 1208a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 12092f9606b3Saliguori ;; 1210a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1211ea784e3bSJuan Quintela ;; 1212a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 12132f6f5c7aSCorentin Chary ;; 1214a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 12152f6f5c7aSCorentin Chary ;; 1216a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1217efe556adSCorentin Chary ;; 1218a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1219efe556adSCorentin Chary ;; 1220443f1376Sbellard --disable-slirp) slirp="no" 1221c20709aaSbellard ;; 12227c57bdd8SMarc-André Lureau --enable-slirp=git) slirp="git" 12237c57bdd8SMarc-André Lureau ;; 1224675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1225675b9b53SMarc-André Lureau ;; 1226e0e6c8c0Saliguori --disable-vde) vde="no" 12278a16d273Sths ;; 1228dfb278bdSJuan Quintela --enable-vde) vde="yes" 1229dfb278bdSJuan Quintela ;; 123058952137SVincenzo Maffione --disable-netmap) netmap="no" 123158952137SVincenzo Maffione ;; 123258952137SVincenzo Maffione --enable-netmap) netmap="yes" 123358952137SVincenzo Maffione ;; 1234e37630caSaliguori --disable-xen) xen="no" 1235e37630caSaliguori ;; 1236fc321b4bSJuan Quintela --enable-xen) xen="yes" 1237fc321b4bSJuan Quintela ;; 1238eb6fda0fSAnthony PERARD --disable-xen-pci-passthrough) xen_pci_passthrough="no" 1239eb6fda0fSAnthony PERARD ;; 1240eb6fda0fSAnthony PERARD --enable-xen-pci-passthrough) xen_pci_passthrough="yes" 1241eb6fda0fSAnthony PERARD ;; 12422e4d9fb1Saurel32 --disable-brlapi) brlapi="no" 12432e4d9fb1Saurel32 ;; 12444ffcedb6SJuan Quintela --enable-brlapi) brlapi="yes" 12454ffcedb6SJuan Quintela ;; 12467ba1e619Saliguori --disable-kvm) kvm="no" 12477ba1e619Saliguori ;; 1248b31a0277SJuan Quintela --enable-kvm) kvm="yes" 1249b31a0277SJuan Quintela ;; 1250b0cb0a66SVincent Palatin --disable-hax) hax="no" 1251180fb750Szhanghailiang ;; 1252b0cb0a66SVincent Palatin --enable-hax) hax="yes" 1253180fb750Szhanghailiang ;; 1254c97d6d2cSSergio Andres Gomez Del Real --disable-hvf) hvf="no" 1255c97d6d2cSSergio Andres Gomez Del Real ;; 1256c97d6d2cSSergio Andres Gomez Del Real --enable-hvf) hvf="yes" 1257c97d6d2cSSergio Andres Gomez Del Real ;; 1258d661d9a4SJustin Terry (VM) --disable-whpx) whpx="no" 1259d661d9a4SJustin Terry (VM) ;; 1260d661d9a4SJustin Terry (VM) --enable-whpx) whpx="yes" 1261d661d9a4SJustin Terry (VM) ;; 12629195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 12639195b2c2SStefan Weil ;; 12649195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 12659195b2c2SStefan Weil ;; 126647e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 126747e98658SCorey Bryant ;; 126847e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 126947e98658SCorey Bryant ;; 1270b3f6ea7eSPaolo Bonzini --disable-tcg) tcg="no" 1271b3f6ea7eSPaolo Bonzini ;; 1272b3f6ea7eSPaolo Bonzini --enable-tcg) tcg="yes" 1273b3f6ea7eSPaolo Bonzini ;; 12745a22ab71SYang Zhong --disable-malloc-trim) malloc_trim="no" 12755a22ab71SYang Zhong ;; 12765a22ab71SYang Zhong --enable-malloc-trim) malloc_trim="yes" 12775a22ab71SYang Zhong ;; 1278cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1279cd4ec0b4SGerd Hoffmann ;; 1280cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1281cd4ec0b4SGerd Hoffmann ;; 1282c589b249SRonnie Sahlberg --disable-libiscsi) libiscsi="no" 1283c589b249SRonnie Sahlberg ;; 1284c589b249SRonnie Sahlberg --enable-libiscsi) libiscsi="yes" 1285c589b249SRonnie Sahlberg ;; 12866542aa9cSPeter Lieven --disable-libnfs) libnfs="no" 12876542aa9cSPeter Lieven ;; 12886542aa9cSPeter Lieven --enable-libnfs) libnfs="yes" 12896542aa9cSPeter Lieven ;; 129005c2a3e7Sbellard --enable-profiler) profiler="yes" 129105c2a3e7Sbellard ;; 129214821030SPavel Borzenkov --disable-cocoa) cocoa="no" 129314821030SPavel Borzenkov ;; 1294c2de5c91Smalc --enable-cocoa) 1295c2de5c91Smalc cocoa="yes" ; 129689138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 12975b0753e0Sbellard ;; 1298cad25d69Spbrook --disable-system) softmmu="no" 12990a8e90f4Spbrook ;; 1300cad25d69Spbrook --enable-system) softmmu="yes" 13010a8e90f4Spbrook ;; 13020953a80fSZachary Amsden --disable-user) 13030953a80fSZachary Amsden linux_user="no" ; 13040953a80fSZachary Amsden bsd_user="no" ; 13050953a80fSZachary Amsden ;; 13060953a80fSZachary Amsden --enable-user) ;; 1307831b7825Sths --disable-linux-user) linux_user="no" 13080a8e90f4Spbrook ;; 1309831b7825Sths --enable-linux-user) linux_user="yes" 1310831b7825Sths ;; 131184778508Sblueswir1 --disable-bsd-user) bsd_user="no" 131284778508Sblueswir1 ;; 131384778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 131484778508Sblueswir1 ;; 131540d6444eSAvi Kivity --enable-pie) pie="yes" 131634005a00SKirill A. Shutemov ;; 131740d6444eSAvi Kivity --disable-pie) pie="no" 131834005a00SKirill A. Shutemov ;; 131985aa5189Sbellard --enable-werror) werror="yes" 132085aa5189Sbellard ;; 132185aa5189Sbellard --disable-werror) werror="no" 132285aa5189Sbellard ;; 132363678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 132463678e17SSteven Noonan ;; 132563678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 132663678e17SSteven Noonan ;; 13271e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 13281e4f6065SDaniele Buono ;; 13291e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 13301e4f6065SDaniele Buono ;; 13314d3b6f6eSbalrog --disable-curses) curses="no" 13324d3b6f6eSbalrog ;; 1333c584a6d0SJuan Quintela --enable-curses) curses="yes" 1334c584a6d0SJuan Quintela ;; 1335e08bb301SSamuel Thibault --disable-iconv) iconv="no" 1336e08bb301SSamuel Thibault ;; 1337e08bb301SSamuel Thibault --enable-iconv) iconv="yes" 1338e08bb301SSamuel Thibault ;; 1339769ce76dSAlexander Graf --disable-curl) curl="no" 1340769ce76dSAlexander Graf ;; 1341788c8196SJuan Quintela --enable-curl) curl="yes" 1342788c8196SJuan Quintela ;; 13432df87df7SJuan Quintela --disable-fdt) fdt="no" 13442df87df7SJuan Quintela ;; 13452df87df7SJuan Quintela --enable-fdt) fdt="yes" 13462df87df7SJuan Quintela ;; 13475c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 13485c6c3a6cSChristoph Hellwig ;; 13495c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 13505c6c3a6cSChristoph Hellwig ;; 1351c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1352c10dd856SAarushi Mehta ;; 1353c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1354c10dd856SAarushi Mehta ;; 1355758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1356758e8e38SVenkateswararao Jujjuri (JV) ;; 1357758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1358758e8e38SVenkateswararao Jujjuri (JV) ;; 1359a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1360a40161cbSPaolo Bonzini ;; 1361a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1362a40161cbSPaolo Bonzini ;; 136377755340Sths --disable-blobs) blobs="no" 136477755340Sths ;; 13657e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 13664a19f1ecSpbrook ;; 1367519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1368519175a2SAlex Barcelo ;; 136970c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 137070c60c08SStefan Hajnoczi ;; 137170c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 137270c60c08SStefan Hajnoczi ;; 13737d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 13747d992e4dSPeter Lieven ;; 1375f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1376f0d92b56SLongpeng(Mike) ;; 1377f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1378f0d92b56SLongpeng(Mike) ;; 1379a25dba17SJuan Quintela --disable-docs) docs="no" 138070ec5dc0SAnthony Liguori ;; 1381a25dba17SJuan Quintela --enable-docs) docs="yes" 138283a3ab8bSJuan Quintela ;; 1383d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1384d5970055SMichael S. Tsirkin ;; 1385d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1386d5970055SMichael S. Tsirkin ;; 1387042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1388042cea27SGonglei ;; 1389299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1390042cea27SGonglei ;; 13915e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 13925e9be92dSNicholas Bellinger ;; 13935e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 13945e9be92dSNicholas Bellinger ;; 1395fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1396fc0b9b0eSStefan Hajnoczi ;; 1397fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1398fc0b9b0eSStefan Hajnoczi ;; 139998fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 140098fc1adaSDr. David Alan Gilbert ;; 140198fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 140298fc1adaSDr. David Alan Gilbert ;; 1403da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 140420ff075bSMichael Walle ;; 1405da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 140620ff075bSMichael Walle ;; 1407f27aaf4bSChristian Brunner --disable-rbd) rbd="no" 1408f27aaf4bSChristian Brunner ;; 1409f27aaf4bSChristian Brunner --enable-rbd) rbd="yes" 1410f27aaf4bSChristian Brunner ;; 14118c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 14128c84cf11SSergei Trofimovich ;; 14138c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 14148c84cf11SSergei Trofimovich ;; 14157b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1416111a38b0SRobert Relyea ;; 14177b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1418111a38b0SRobert Relyea ;; 1419*0a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 1420*0a40bcb7SCésar Belley ;; 1421*0a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 1422*0a40bcb7SCésar Belley ;; 14232b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 14242b2325ffSGerd Hoffmann ;; 14252b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 14262b2325ffSGerd Hoffmann ;; 142769354a83SHans de Goede --disable-usb-redir) usb_redir="no" 142869354a83SHans de Goede ;; 142969354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 143069354a83SHans de Goede ;; 14311ece9905SAlon Levy --disable-zlib-test) zlib="no" 14321ece9905SAlon Levy ;; 1433b25c9dffSStefan Weil --disable-lzo) lzo="no" 1434b25c9dffSStefan Weil ;; 1435607dacd0Sqiaonuohan --enable-lzo) lzo="yes" 1436607dacd0Sqiaonuohan ;; 1437b25c9dffSStefan Weil --disable-snappy) snappy="no" 1438b25c9dffSStefan Weil ;; 1439607dacd0Sqiaonuohan --enable-snappy) snappy="yes" 1440607dacd0Sqiaonuohan ;; 14416b383c08SPeter Wu --disable-bzip2) bzip2="no" 14426b383c08SPeter Wu ;; 14436b383c08SPeter Wu --enable-bzip2) bzip2="yes" 14446b383c08SPeter Wu ;; 144583bc1f97SJulio Faracco --enable-lzfse) lzfse="yes" 144683bc1f97SJulio Faracco ;; 144783bc1f97SJulio Faracco --disable-lzfse) lzfse="no" 144883bc1f97SJulio Faracco ;; 14493a678481SJuan Quintela --disable-zstd) zstd="no" 14503a678481SJuan Quintela ;; 14513a678481SJuan Quintela --enable-zstd) zstd="yes" 14523a678481SJuan Quintela ;; 1453d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1454d138cee9SMichael Roth ;; 1455d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1456d138cee9SMichael Roth ;; 14579dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 14589dacf32dSYossi Hindin ;; 14599dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 14609dacf32dSYossi Hindin ;; 1461d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1462d9840e25STomoki Sekiyama ;; 1463d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1464d9840e25STomoki Sekiyama ;; 1465d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1466d9840e25STomoki Sekiyama ;; 1467d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1468d9840e25STomoki Sekiyama ;; 1469d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1470d9840e25STomoki Sekiyama ;; 1471d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1472d9840e25STomoki Sekiyama ;; 14734b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 14744b1c11fdSDaniel P. Berrange ;; 14754b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 14764b1c11fdSDaniel P. Berrange ;; 1477f794573eSEduardo Otubo --enable-seccomp) seccomp="yes" 1478f794573eSEduardo Otubo ;; 1479f794573eSEduardo Otubo --disable-seccomp) seccomp="no" 1480f794573eSEduardo Otubo ;; 1481eb100396SBharata B Rao --disable-glusterfs) glusterfs="no" 1482eb100396SBharata B Rao ;; 148386583a07SLiam Merwick --disable-avx2) avx2_opt="no" 148486583a07SLiam Merwick ;; 148586583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 148686583a07SLiam Merwick ;; 14876b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 14886b8cd447SRobert Hoo ;; 14896b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 14906b8cd447SRobert Hoo ;; 14916b8cd447SRobert Hoo 1492eb100396SBharata B Rao --enable-glusterfs) glusterfs="yes" 1493eb100396SBharata B Rao ;; 149452b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 149552b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1496583f6e7bSStefan Hajnoczi ;; 1497cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1498cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1499cb6414dfSFam Zheng ;; 1500315d3184SFam Zheng --enable-uuid|--disable-uuid) 1501315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1502315d3184SFam Zheng ;; 1503a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1504a4ccabcfSAnthony Liguori ;; 1505a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1506a4ccabcfSAnthony Liguori ;; 1507a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1508a1c5e949SDaniel P. Berrange ;; 1509ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1510ddbb0d09SDaniel P. Berrange ;; 1511ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1512ddbb0d09SDaniel P. Berrange ;; 151391bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 151491bfcdb0SDaniel P. Berrange ;; 151591bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 151691bfcdb0SDaniel P. Berrange ;; 151791bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 151891bfcdb0SDaniel P. Berrange ;; 151991bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 152091bfcdb0SDaniel P. Berrange ;; 15218953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 15228953caf3SDaniel P. Berrange ;; 15238953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 15248953caf3SDaniel P. Berrange ;; 15252da776dbSMichael R. Hines --enable-rdma) rdma="yes" 15262da776dbSMichael R. Hines ;; 15272da776dbSMichael R. Hines --disable-rdma) rdma="no" 15282da776dbSMichael R. Hines ;; 152921ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 153021ab34c9SMarcel Apfelbaum ;; 153121ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 153221ab34c9SMarcel Apfelbaum ;; 1533bbbf9bfbSStefan Weil --disable-vte) vte="no" 1534bbbf9bfbSStefan Weil ;; 1535bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1536bbbf9bfbSStefan Weil ;; 15379d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 15389d9e1521SGerd Hoffmann ;; 15399d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 15409d9e1521SGerd Hoffmann ;; 1541e91c793cSCole Robinson --disable-tpm) tpm="no" 1542e91c793cSCole Robinson ;; 1543ab214c29SStefan Berger --enable-tpm) tpm="yes" 1544ab214c29SStefan Berger ;; 1545b10d49d7SPino Toscano --disable-libssh) libssh="no" 15460a12ec87SRichard W.M. Jones ;; 1547b10d49d7SPino Toscano --enable-libssh) libssh="yes" 15480a12ec87SRichard W.M. Jones ;; 1549ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1550ed1701c6SDr. David Alan Gilbert ;; 1551ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1552ed1701c6SDr. David Alan Gilbert ;; 1553a99d57bbSWanlong Gao --disable-numa) numa="no" 1554a99d57bbSWanlong Gao ;; 1555a99d57bbSWanlong Gao --enable-numa) numa="yes" 1556a99d57bbSWanlong Gao ;; 1557ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1558ed279a06SKlim Kireev ;; 1559ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1560ed279a06SKlim Kireev ;; 15612847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 15622847b469SFam Zheng ;; 15632847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 15642847b469SFam Zheng ;; 15657b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 15667b01cb97SAlexandre Derumier ;; 15677b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 15687b01cb97SAlexandre Derumier ;; 1569a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1570a6b1d4c0SChanglong Xie ;; 1571a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1572a6b1d4c0SChanglong Xie ;; 15732f740136SJeff Cody --disable-bochs) bochs="no" 15742f740136SJeff Cody ;; 15752f740136SJeff Cody --enable-bochs) bochs="yes" 15762f740136SJeff Cody ;; 15772f740136SJeff Cody --disable-cloop) cloop="no" 15782f740136SJeff Cody ;; 15792f740136SJeff Cody --enable-cloop) cloop="yes" 15802f740136SJeff Cody ;; 15812f740136SJeff Cody --disable-dmg) dmg="no" 15822f740136SJeff Cody ;; 15832f740136SJeff Cody --enable-dmg) dmg="yes" 15842f740136SJeff Cody ;; 15852f740136SJeff Cody --disable-qcow1) qcow1="no" 15862f740136SJeff Cody ;; 15872f740136SJeff Cody --enable-qcow1) qcow1="yes" 15882f740136SJeff Cody ;; 15892f740136SJeff Cody --disable-vdi) vdi="no" 15902f740136SJeff Cody ;; 15912f740136SJeff Cody --enable-vdi) vdi="yes" 15922f740136SJeff Cody ;; 15932f740136SJeff Cody --disable-vvfat) vvfat="no" 15942f740136SJeff Cody ;; 15952f740136SJeff Cody --enable-vvfat) vvfat="yes" 15962f740136SJeff Cody ;; 15972f740136SJeff Cody --disable-qed) qed="no" 15982f740136SJeff Cody ;; 15992f740136SJeff Cody --enable-qed) qed="yes" 16002f740136SJeff Cody ;; 16012f740136SJeff Cody --disable-parallels) parallels="no" 16022f740136SJeff Cody ;; 16032f740136SJeff Cody --enable-parallels) parallels="yes" 16042f740136SJeff Cody ;; 16052f740136SJeff Cody --disable-sheepdog) sheepdog="no" 16062f740136SJeff Cody ;; 16072f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 16082f740136SJeff Cody ;; 1609e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1610e6a74868SMarc-André Lureau ;; 1611299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1612299e6f19SPaolo Bonzini ;; 1613108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1614108a6481SCindy Lu ;; 1615108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1616108a6481SCindy Lu ;; 1617299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1618299e6f19SPaolo Bonzini ;; 1619299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1620e6a74868SMarc-André Lureau ;; 16218ca80760SRichard Henderson --disable-capstone) capstone="no" 16228ca80760SRichard Henderson ;; 16238ca80760SRichard Henderson --enable-capstone) capstone="yes" 16248ca80760SRichard Henderson ;; 1625e219c499SRichard Henderson --enable-capstone=git) capstone="git" 1626e219c499SRichard Henderson ;; 1627e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1628e219c499SRichard Henderson ;; 1629cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1630cc84d63aSDaniel P. Berrange ;; 1631f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1632f62bbee5SDaniel P. Berrange ;; 1633f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1634f62bbee5SDaniel P. Berrange ;; 1635ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1636ba59fb77SPaolo Bonzini ;; 1637ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1638ba59fb77SPaolo Bonzini ;; 163917824406SJunyan He --enable-libpmem) libpmem=yes 164017824406SJunyan He ;; 164117824406SJunyan He --disable-libpmem) libpmem=no 164217824406SJunyan He ;; 16434113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 164475411919SJames Le Cuirot ;; 16454113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 164675411919SJames Le Cuirot ;; 164740e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 164840e8c6f4SAlex Bennée ;; 164940e8c6f4SAlex Bennée --disable-plugins) plugins="no" 165040e8c6f4SAlex Bennée ;; 1651afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1652afc3a8f9SAlex Bennée ;; 1653afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1654afc3a8f9SAlex Bennée ;; 1655adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1656adc28027SAlexander Bulekov ;; 1657adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1658adc28027SAlexander Bulekov ;; 1659f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1660f48e590aSAlex Bennée ;; 1661b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1662b767d257SMarek Marczykowski-Górecki ;; 1663b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1664b767d257SMarek Marczykowski-Górecki ;; 166554e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 166654e7aac0SAlexey Krasikov ;; 166754e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 166854e7aac0SAlexey Krasikov ;; 166921b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 167021b2eca6SJingqi Liu ;; 167121b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 167221b2eca6SJingqi Liu ;; 16732d2ad6d0SFam Zheng *) 16742d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 16752d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 16762d2ad6d0SFam Zheng exit 1 16777f1559c6Sbalrog ;; 16787d13299dSbellard esac 16797d13299dSbellarddone 16807d13299dSbellard 168122a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 168222a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 168322a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 168422a87800SMarc-André Lureau 168522a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 168622a87800SMarc-André Lureau mandir="$prefix" 168722a87800SMarc-André Lureau datadir="$prefix" 168822a87800SMarc-André Lureau qemu_docdir="$prefix" 168922a87800SMarc-André Lureau bindir="$prefix" 169022a87800SMarc-André Lureau sysconfdir="$prefix" 169122a87800SMarc-André Lureau local_statedir= 169222a87800SMarc-André Lureauelse 169322a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 169422a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 169522a87800SMarc-André Lureau qemu_docdir="${qemu_docdir:-$prefix/share/doc/qemu}" 169622a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 169722a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 169822a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 169922a87800SMarc-André Lureaufi 170022a87800SMarc-André Lureau 170140293e58Sbellardcase "$cpu" in 1702e3608d66SRichard Henderson ppc) 1703e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1704db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1705e3608d66SRichard Henderson ;; 1706e3608d66SRichard Henderson ppc64) 1707e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1708db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1709e3608d66SRichard Henderson ;; 17109b9c37c3SRichard Henderson sparc) 1711f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1712db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 17133142255cSblueswir1 ;; 1714ed968ff1SJuan Quintela sparc64) 171579f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1716db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 17173142255cSblueswir1 ;; 171876d83bdeSths s390) 1719061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1720db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 172128d7cc49SRichard Henderson ;; 172228d7cc49SRichard Henderson s390x) 1723061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1724db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 172576d83bdeSths ;; 172640293e58Sbellard i386) 172779f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1728db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 172940293e58Sbellard ;; 173040293e58Sbellard x86_64) 17317ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 17327ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 17337ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 17347ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1735db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1736379f6698SPaul Brook ;; 1737c72b26ecSRichard Henderson x32) 1738c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1739db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1740c72b26ecSRichard Henderson ;; 174130163d89SPeter Maydell # No special flags required for other host CPUs 17423142255cSblueswir1esac 17433142255cSblueswir1 17442038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 17452038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 174679f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 174779f3b12fSPeter Crosthwaite 1748affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1749affc88ccSPeter Maydell# support, even if we're using TCI. 1750affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1751affc88ccSPeter Maydell bsd_user="no" 1752affc88ccSPeter Maydell linux_user="no" 1753affc88ccSPeter Maydellfi 1754affc88ccSPeter Maydell 17551cf295beSPhilippe Mathieu-Daudéif [ "$bsd_user" = "no" -a "$linux_user" = "no" -a "$softmmu" = "no" ] ; then 17561cf295beSPhilippe Mathieu-Daudé tcg="no" 17571cf295beSPhilippe Mathieu-Daudéfi 17581cf295beSPhilippe Mathieu-Daudé 175960e0df25SPeter Maydelldefault_target_list="" 176060e0df25SPeter Maydell 17616e92f823SPeter Maydellmak_wilds="" 17626e92f823SPeter Maydell 176360e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 17646e92f823SPeter Maydell mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak" 176560e0df25SPeter Maydellfi 176660e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 17676e92f823SPeter Maydell mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak" 176860e0df25SPeter Maydellfi 176960e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 17706e92f823SPeter Maydell mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak" 177160e0df25SPeter Maydellfi 177260e0df25SPeter Maydell 1773447e133fSAlex Bennéeif test -z "$target_list_exclude"; then 17746e92f823SPeter Maydell for config in $mak_wilds; do 17756e92f823SPeter Maydell default_target_list="${default_target_list} $(basename "$config" .mak)" 17766e92f823SPeter Maydell done 1777447e133fSAlex Bennéeelse 1778447e133fSAlex Bennée exclude_list=$(echo "$target_list_exclude" | sed -e 's/,/ /g') 1779447e133fSAlex Bennée for config in $mak_wilds; do 1780447e133fSAlex Bennée target="$(basename "$config" .mak)" 1781447e133fSAlex Bennée exclude="no" 1782447e133fSAlex Bennée for excl in $exclude_list; do 1783447e133fSAlex Bennée if test "$excl" = "$target"; then 1784447e133fSAlex Bennée exclude="yes" 1785447e133fSAlex Bennée break; 1786447e133fSAlex Bennée fi 1787447e133fSAlex Bennée done 1788447e133fSAlex Bennée if test "$exclude" = "no"; then 1789447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1790447e133fSAlex Bennée fi 1791447e133fSAlex Bennée done 1792447e133fSAlex Bennéefi 17936e92f823SPeter Maydell 1794c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 179564a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1796c53eeaf7SStefan Hajnoczi 1797af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1798af5db58eSpbrookcat << EOF 1799af5db58eSpbrook 1800af5db58eSpbrookUsage: configure [options] 1801af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1802af5db58eSpbrook 180308fb77edSStefan WeilStandard options: 180408fb77edSStefan Weil --help print this message 180508fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 180608fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 180708fb77edSStefan Weil use %M for cpu name [$interp_prefix] 180808fb77edSStefan Weil --target-list=LIST set target list (default: build everything) 180908fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 181008fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 1811447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 181208fb77edSStefan Weil 181308fb77edSStefan WeilAdvanced options (experts only): 181408fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 181508fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 181608fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 181708fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 181808fb77edSStefan Weil build time 181908fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 182008fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 182108fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 182211cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 182308fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1824d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1825d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 182608fb77edSStefan Weil --make=MAKE use specified make [$make] 182708fb77edSStefan Weil --install=INSTALL use specified install [$install] 182808fb77edSStefan Weil --python=PYTHON use specified python [$python] 18292eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1830a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 183148328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 183208fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1833db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 183408fb77edSStefan Weil --static enable static build [$static] 183508fb77edSStefan Weil --mandir=PATH install man pages in PATH 183608fb77edSStefan Weil --datadir=PATH install firmware in PATH$confsuffix 183708fb77edSStefan Weil --docdir=PATH install documentation in PATH$confsuffix 183808fb77edSStefan Weil --bindir=PATH install binaries in PATH 183908fb77edSStefan Weil --libdir=PATH install libraries in PATH 1840db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 184108fb77edSStefan Weil --sysconfdir=PATH install config in PATH$confsuffix 184208fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 18433d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 184413336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1845e26110cfSFam Zheng --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix] 1846db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 184708fb77edSStefan Weil --enable-debug enable common debug build options 1848247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 18490aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 185008fb77edSStefan Weil --disable-strip disable stripping binaries 185108fb77edSStefan Weil --disable-werror disable compilation abort on warning 185263678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 185308fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 185408fb77edSStefan Weil Available drivers: $audio_possible_drivers 185508fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 185608fb77edSStefan Weil --block-drv-rw-whitelist=L 185708fb77edSStefan Weil set block driver read-write whitelist 185808fb77edSStefan Weil (affects only QEMU, not qemu-img) 185908fb77edSStefan Weil --block-drv-ro-whitelist=L 186008fb77edSStefan Weil set block driver read-only whitelist 186108fb77edSStefan Weil (affects only QEMU, not qemu-img) 18625b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1863c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 186408fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 186508fb77edSStefan Weil Default:trace-<pid> 1866c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1867c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 18685a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1869c23f23b9SMichael Tokarev --oss-lib path to OSS library 1870c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 187108fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 187233c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 187308fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1874c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1875c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1876c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1877a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1878c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1879c12d66aaSLin Ma --enable-profiler profiler support 1880c12d66aaSLin Ma --enable-debug-stack-usage 1881c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 188240e8c6f4SAlex Bennée --enable-plugins 188340e8c6f4SAlex Bennée enable plugins via shared library loading 1884afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1885f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1886c23f23b9SMichael Tokarev 1887c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1888c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available: 1889c23f23b9SMichael Tokarev 1890c23f23b9SMichael Tokarev system all system emulation targets 1891c23f23b9SMichael Tokarev user supported user emulation targets 1892c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1893c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1894c23f23b9SMichael Tokarev docs build documentation 1895c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1896c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1897c23f23b9SMichael Tokarev pie Position Independent Executables 189821e709aaSMarc-André Lureau modules modules support (non-Windows) 1899bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1900c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1901c23f23b9SMichael Tokarev debug-info debugging information 1902c23f23b9SMichael Tokarev sparse sparse checker 19031e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 19041e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 1905c23f23b9SMichael Tokarev 1906ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 190791bfcdb0SDaniel P. Berrange nettle nettle cryptography support 190891bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 19098953caf3SDaniel P. Berrange auth-pam PAM access control 1910c23f23b9SMichael Tokarev sdl SDL UI 191104c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1912c23f23b9SMichael Tokarev gtk gtk UI 1913c23f23b9SMichael Tokarev vte vte support for the gtk UI 1914c23f23b9SMichael Tokarev curses curses UI 1915e08bb301SSamuel Thibault iconv font glyph conversion support 1916c23f23b9SMichael Tokarev vnc VNC UI support 1917c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1918c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1919c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1920c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1921c23f23b9SMichael Tokarev virtfs VirtFS 1922fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1923c23f23b9SMichael Tokarev xen xen backend driver support 192470c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1925c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1926c23f23b9SMichael Tokarev curl curl connectivity 1927a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1928c23f23b9SMichael Tokarev fdt fdt device tree 1929c23f23b9SMichael Tokarev kvm KVM acceleration support 1930b0cb0a66SVincent Palatin hax HAX acceleration support 1931c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1932d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 193321ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 193421ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1935c23f23b9SMichael Tokarev vde support for vde network 1936c23f23b9SMichael Tokarev netmap support for netmap network 1937c23f23b9SMichael Tokarev linux-aio Linux AIO support 1938c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1939c23f23b9SMichael Tokarev cap-ng libcap-ng support 1940c23f23b9SMichael Tokarev attr attr and xattr support 1941299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1942299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1943299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1944299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1945299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1946299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1947108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1948c23f23b9SMichael Tokarev spice spice 1949c23f23b9SMichael Tokarev rbd rados block device (rbd) 1950c23f23b9SMichael Tokarev libiscsi iscsi support 1951c23f23b9SMichael Tokarev libnfs nfs support 19527b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 1953*0a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1954c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1955ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1956c23f23b9SMichael Tokarev usb-redir usb network redirection support 1957c23f23b9SMichael Tokarev lzo support of lzo compression library 1958c23f23b9SMichael Tokarev snappy support of snappy compression library 1959c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1960c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 196183bc1f97SJulio Faracco lzfse support of lzfse compression library 196283bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 19633a678481SJuan Quintela zstd support for zstd compression library 1964d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1965c23f23b9SMichael Tokarev seccomp seccomp support 1966c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1967c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1968c23f23b9SMichael Tokarev tpm TPM support 1969b10d49d7SPino Toscano libssh ssh block device support 1970c23f23b9SMichael Tokarev numa libnuma support 1971ed279a06SKlim Kireev libxml2 for Parallels image format 1972c23f23b9SMichael Tokarev tcmalloc tcmalloc support 19737b01cb97SAlexandre Derumier jemalloc jemalloc support 197486583a07SLiam Merwick avx2 AVX2 optimization support 19756b8cd447SRobert Hoo avx512f AVX512F optimization support 1976a6b1d4c0SChanglong Xie replication replication support 1977c12d66aaSLin Ma opengl opengl support 1978c12d66aaSLin Ma virglrenderer virgl rendering support 1979c12d66aaSLin Ma xfsctl xfsctl support 1980c12d66aaSLin Ma qom-cast-debug cast debugging support 19818de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 19822f740136SJeff Cody bochs bochs image format support 19832f740136SJeff Cody cloop cloop image format support 19842f740136SJeff Cody dmg dmg image format support 19852f740136SJeff Cody qcow1 qcow v1 image format support 19862f740136SJeff Cody vdi vdi image format support 19872f740136SJeff Cody vvfat vvfat image format support 19882f740136SJeff Cody qed qed image format support 19892f740136SJeff Cody parallels parallels image format support 19902f740136SJeff Cody sheepdog sheepdog block driver support 1991f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 19928ca80760SRichard Henderson capstone capstone disassembler support 1993ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 199417824406SJunyan He libpmem libpmem support 199575411919SJames Le Cuirot xkbcommon xkbcommon support 1996b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 199721b2eca6SJingqi Liu libdaxctl libdaxctl support 199808fb77edSStefan Weil 199908fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 2000af5db58eSpbrookEOF 20012d2ad6d0SFam Zhengexit 0 2002af5db58eSpbrookfi 2003af5db58eSpbrook 20049c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 2005bb768f71SThomas Huthrm -f */config-devices.mak.d 20069c790242SThomas Huth 2007faf44142SDaniel P. Berrangéif test -z "$python" 2008faf44142SDaniel P. Berrangéthen 2009c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 2010c53eeaf7SStefan Hajnoczifi 2011c53eeaf7SStefan Hajnoczi 2012c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 2013c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 2014ddf90699SEduardo Habkostif ! $python -c 'import sys; sys.exit(sys.version_info < (3,5))'; then 2015ddf90699SEduardo Habkost error_exit "Cannot use '$python', Python >= 3.5 is required." \ 2016c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 2017c53eeaf7SStefan Hajnoczifi 2018c53eeaf7SStefan Hajnoczi 2019755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 2020406ab2f3SCleber 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) 2021755ee70fSCleber Rosa 2022c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 2023c53eeaf7SStefan Hajnoczipython="$python -B" 2024c53eeaf7SStefan Hajnoczi 20250a01d76fSMarc-André Lureauif test -z "$meson"; then 20260a01d76fSMarc-André Lureau if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.0; then 20270a01d76fSMarc-André Lureau meson=meson 20280a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 20290a01d76fSMarc-André Lureau meson=git 20300a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 20310a01d76fSMarc-André Lureau meson=internal 20320a01d76fSMarc-André Lureau else 20330a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 20340a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 20350a01d76fSMarc-André Lureau else 2036a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 2037a5665051SPaolo Bonzini fi 20380a01d76fSMarc-André Lureau fi 20390a01d76fSMarc-André Lureauelse 20400a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 20410a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 20420a01d76fSMarc-André Lureau # 20430a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 20440a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 20450a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 20460a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 20470a01d76fSMarc-André Lureau case "$meson" in 20480a01d76fSMarc-André Lureau git | internal) ;; 20490a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 20500a01d76fSMarc-André Lureau esac 20510a01d76fSMarc-André Lureau fi 20520a01d76fSMarc-André Lureaufi 2053a5665051SPaolo Bonzini 20540a01d76fSMarc-André Lureauif test "$meson" = git; then 20550a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 20560a01d76fSMarc-André Lureaufi 20570a01d76fSMarc-André Lureauif test "$git_update" = yes; then 20580a01d76fSMarc-André Lureau (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 20590a01d76fSMarc-André Lureaufi 20600a01d76fSMarc-André Lureau 20610a01d76fSMarc-André Lureaucase "$meson" in 20620a01d76fSMarc-André Lureau git | internal) 2063a5665051SPaolo Bonzini if ! $python -c 'import pkg_resources' > /dev/null 2>&1; then 2064a5665051SPaolo Bonzini error_exit "Python setuptools not found" 2065a5665051SPaolo Bonzini fi 20660a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 20670a01d76fSMarc-André Lureau ;; 20680a01d76fSMarc-André Lureau *) meson=$(command -v meson) ;; 20690a01d76fSMarc-André Lureauesac 20700a01d76fSMarc-André Lureau 207148328880SPaolo Bonzini# Probe for ninja (used for compdb) 207248328880SPaolo Bonzini 207348328880SPaolo Bonziniif test -z "$ninja"; then 207448328880SPaolo Bonzini for c in ninja ninja-build samu; do 207548328880SPaolo Bonzini if has $c; then 207648328880SPaolo Bonzini ninja=$(command -v "$c") 207748328880SPaolo Bonzini break 207848328880SPaolo Bonzini fi 207948328880SPaolo Bonzini done 208048328880SPaolo Bonzinifi 2081a5665051SPaolo Bonzini 20829aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 20839aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 20849aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 20859aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 20869aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 20879aae6e54SDaniel Henrique Barbozaif compile_object ; then 20889aae6e54SDaniel Henrique Barboza : C compiler works ok 20899aae6e54SDaniel Henrique Barbozaelse 20909aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20919aae6e54SDaniel Henrique Barbozafi 20929aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20939aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20949aae6e54SDaniel Henrique Barbozafi 20959aae6e54SDaniel Henrique Barboza 2096359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just 2097359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported. 2098359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then 2099359bc95dSPeter Maydell if test "$tcg_interpreter" = "yes" ; then 2100359bc95dSPeter Maydell echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 2101359bc95dSPeter Maydell else 210276ad07a4SPeter Maydell error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 2103359bc95dSPeter Maydell fi 2104359bc95dSPeter Maydellfi 2105359bc95dSPeter Maydell 21069c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 21079c83ffd8SPeter Maydell# by default. Only enable by default for git builds 21089c83ffd8SPeter Maydellif test -z "$werror" ; then 2109fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 2110e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 21119c83ffd8SPeter Maydell werror="yes" 21129c83ffd8SPeter Maydell else 21139c83ffd8SPeter Maydell werror="no" 21149c83ffd8SPeter Maydell fi 21159c83ffd8SPeter Maydellfi 21169c83ffd8SPeter Maydell 2117fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then 2118fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2119fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2120fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2121fb59dabdSPeter Maydell # host OS we should stop now. 2122951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2123fb59dabdSPeter Maydellfi 2124fb59dabdSPeter Maydell 2125efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2126efc6c070SThomas Huthcat > $TMPC << EOF 2127efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2128efc6c070SThomas Huth# ifdef __apple_build_version__ 2129efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2130efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2131efc6c070SThomas Huth# endif 2132efc6c070SThomas Huth# else 2133efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2134efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2135efc6c070SThomas Huth# endif 2136efc6c070SThomas Huth# endif 2137efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2138efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2139efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2140efc6c070SThomas Huth# endif 2141efc6c070SThomas Huth#else 2142efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2143efc6c070SThomas Huth#endif 2144efc6c070SThomas Huthint main (void) { return 0; } 2145efc6c070SThomas HuthEOF 2146efc6c070SThomas Huthif ! compile_prog "" "" ; then 2147efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2148efc6c070SThomas Huthfi 2149efc6c070SThomas Huth 215000849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 215100849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 215200849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 215300849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 215400849b92SRichard Henderson# just silently disable some features, so it's too error prone. 215500849b92SRichard Henderson 215600849b92SRichard Hendersonwarn_flags= 215700849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 215800849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 215900849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 216000849b92SRichard Hendersonadd_to warn_flags -Wformat-security 216100849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 216200849b92SRichard Hendersonadd_to warn_flags -Winit-self 216300849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 216400849b92SRichard Hendersonadd_to warn_flags -Wempty-body 216500849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 216600849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 216700849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 216800849b92SRichard Henderson 216900849b92SRichard Hendersonnowarn_flags= 217000849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 217100849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 217200849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 217300849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 217400849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2175aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2176bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 217700849b92SRichard Henderson 217800849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 217993b25869SJohn Snow 218093b25869SJohn Snowcc_has_warning_flag() { 218193b25869SJohn Snow write_c_skeleton; 218293b25869SJohn Snow 2183a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2184a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2185a1d29d6cSPeter Maydell # warning options). 218693b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 218793b25869SJohn Snow compile_prog "-Werror $optflag" "" 218893b25869SJohn Snow} 218993b25869SJohn Snow 219093b25869SJohn Snowfor flag in $gcc_flags; do 219193b25869SJohn Snow if cc_has_warning_flag $flag ; then 21928d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 21938d05095cSPaolo Bonzini fi 21948d05095cSPaolo Bonzinidone 21958d05095cSPaolo Bonzini 219663678e17SSteven Noonanif test "$stack_protector" != "no"; then 2197fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2198fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2199fccd35a0SRodrigo Rebello{ 2200fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2201fccd35a0SRodrigo Rebello while (*c) { 2202fccd35a0SRodrigo Rebello *p++ = *c++; 2203fccd35a0SRodrigo Rebello } 2204fccd35a0SRodrigo Rebello return 0; 2205fccd35a0SRodrigo Rebello} 2206fccd35a0SRodrigo RebelloEOF 220763678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 22083b463a3fSMiroslav Rezanina sp_on=0 220963678e17SSteven Noonan for flag in $gcc_flags; do 2210590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2211590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2212086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2213590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 221463678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2215db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 22163b463a3fSMiroslav Rezanina sp_on=1 221763678e17SSteven Noonan break 221863678e17SSteven Noonan fi 221963678e17SSteven Noonan done 22203b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 22213b463a3fSMiroslav Rezanina if test $sp_on = 0; then 22223b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 22233b463a3fSMiroslav Rezanina fi 22243b463a3fSMiroslav Rezanina fi 222537746c5eSMarc-André Lureaufi 222637746c5eSMarc-André Lureau 222720bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 222820bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 222920bc94a2SPaolo Bonzinicat > $TMPC << EOF 223020bc94a2SPaolo Bonzinistruct { 223120bc94a2SPaolo Bonzini int a[2]; 223220bc94a2SPaolo Bonzini} x = {0}; 223320bc94a2SPaolo BonziniEOF 223420bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 223520bc94a2SPaolo Bonzini : 223620bc94a2SPaolo Bonzinielse 223720bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 223820bc94a2SPaolo Bonzinifi 223920bc94a2SPaolo Bonzini 224021e709aaSMarc-André Lureau# Our module code doesn't support Windows 224121e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 224221e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 224321e709aaSMarc-André Lureaufi 224421e709aaSMarc-André Lureau 2245bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2246bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2247bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2248bd83c861SChristian Ehrhardtfi 2249bd83c861SChristian Ehrhardt 2250d376e9deSThomas Huth# Static linking is not possible with modules or PIE 225140d6444eSAvi Kivityif test "$static" = "yes" ; then 2252aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2253aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2254aa0d1f44SPaolo Bonzini fi 225540d6444eSAvi Kivityfi 225640d6444eSAvi Kivity 2257768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2258768b7855SEmilio G. Cota cat > $TMPC << EOF 2259768b7855SEmilio G. Cotastatic __thread int tls_var; 2260768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2261768b7855SEmilio G. CotaEOF 2262768b7855SEmilio G. Cota 2263768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2264768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2265768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2266768b7855SEmilio G. Cotafi 2267768b7855SEmilio G. Cota 226840d6444eSAvi Kivitycat > $TMPC << EOF 226921d4a791SAvi Kivity 227021d4a791SAvi Kivity#ifdef __linux__ 227121d4a791SAvi Kivity# define THREAD __thread 227221d4a791SAvi Kivity#else 227321d4a791SAvi Kivity# define THREAD 227421d4a791SAvi Kivity#endif 227521d4a791SAvi Kivitystatic THREAD int tls_var; 227621d4a791SAvi Kivityint main(void) { return tls_var; } 227740d6444eSAvi KivityEOF 2278b2634124SRichard Henderson 2279b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2280412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2281412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2282b2634124SRichard Henderson LDFLAGS_NOPIE="-no-pie" 2283412aeacdSAlex Bennéefi 2284412aeacdSAlex Bennée 228512781462SRichard Hendersonif test "$static" = "yes"; then 2286eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 2287086d5f75SPaolo Bonzini CFLAGS="-fPIE -DPIE $CFLAGS" 228812781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 228912781462SRichard Henderson pie="yes" 229012781462SRichard Henderson elif test "$pie" = "yes"; then 229112781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 229212781462SRichard Henderson else 229312781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 229412781462SRichard Henderson pie="no" 229512781462SRichard Henderson fi 229612781462SRichard Hendersonelif test "$pie" = "no"; then 2297086d5f75SPaolo Bonzini CFLAGS="$CFLAGS_NOPIE $CFLAGS" 2298086d5f75SPaolo Bonzini LDFLAGS="$LDFLAGS_NOPIE $LDFLAGS" 2299eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 2300086d5f75SPaolo Bonzini CFLAGS="-fPIE -DPIE $CFLAGS" 2301086d5f75SPaolo Bonzini LDFLAGS="-pie $LDFLAGS" 230240d6444eSAvi Kivity pie="yes" 23032c674109SRichard Hendersonelif test "$pie" = "yes"; then 230476ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 230540d6444eSAvi Kivityelse 230640d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 230740d6444eSAvi Kivity pie="no" 230840d6444eSAvi Kivityfi 230940d6444eSAvi Kivity 2310e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2311e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2312e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2313e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2314e6cbd751SRichard Hendersonfi 2315e6cbd751SRichard Henderson 231609dada40SPaolo Bonzini########################################## 231709dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 231809dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 231909dada40SPaolo Bonzini# specification is necessary 232009dada40SPaolo Bonzini 232109dada40SPaolo Bonziniif test "$cpu" = "i386"; then 232209dada40SPaolo Bonzini cat > $TMPC << EOF 232309dada40SPaolo Bonzinistatic int sfaa(int *ptr) 232409dada40SPaolo Bonzini{ 232509dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 232609dada40SPaolo Bonzini} 232709dada40SPaolo Bonzini 232809dada40SPaolo Bonziniint main(void) 232909dada40SPaolo Bonzini{ 233009dada40SPaolo Bonzini int val = 42; 23311405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 233209dada40SPaolo Bonzini sfaa(&val); 233309dada40SPaolo Bonzini return val; 233409dada40SPaolo Bonzini} 233509dada40SPaolo BonziniEOF 233609dada40SPaolo Bonzini if ! compile_prog "" "" ; then 233709dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 233809dada40SPaolo Bonzini fi 233909dada40SPaolo Bonzinifi 234009dada40SPaolo Bonzini 234109dada40SPaolo Bonzini######################################### 2342ec530c81Sbellard# Solaris specific configure tool chain decisions 234309dada40SPaolo Bonzini 2344ec530c81Sbellardif test "$solaris" = "yes" ; then 23456792aa11SLoïc Minier if has $install; then 23466792aa11SLoïc Minier : 23476792aa11SLoïc Minier else 234876ad07a4SPeter Maydell error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \ 234976ad07a4SPeter Maydell "install fileutils from www.blastwave.org using pkg-get -i fileutils" \ 235076ad07a4SPeter Maydell "to get ginstall which is used by default (which lives in /opt/csw/bin)" 2351ec530c81Sbellard fi 235289138857SStefan Weil if test "$(path_of $install)" = "/usr/sbin/install" ; then 235376ad07a4SPeter Maydell error_exit "Solaris /usr/sbin/install is not an appropriate install program." \ 235476ad07a4SPeter Maydell "try ginstall from the GNU fileutils available from www.blastwave.org" \ 235576ad07a4SPeter Maydell "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 2356ec530c81Sbellard fi 23576792aa11SLoïc Minier if has ar; then 23586792aa11SLoïc Minier : 23596792aa11SLoïc Minier else 2360ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 236176ad07a4SPeter Maydell error_exit "No path includes ar" \ 236276ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2363ec530c81Sbellard fi 236476ad07a4SPeter Maydell error_exit "No path includes ar" 2365ec530c81Sbellard fi 2366ec530c81Sbellardfi 2367ec530c81Sbellard 2368afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2369d880a3baSPaolo Bonzini for target in $default_target_list; do 2370d880a3baSPaolo Bonzini supported_target $target 2>/dev/null && \ 2371d880a3baSPaolo Bonzini target_list="$target_list $target" 2372d880a3baSPaolo Bonzini done 2373d880a3baSPaolo Bonzini target_list="${target_list# }" 2374121afa9eSAnthony Liguorielse 237589138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2376d880a3baSPaolo Bonzini for target in $target_list; do 237725b48338SPeter Maydell # Check that we recognised the target name; this allows a more 237825b48338SPeter Maydell # friendly error message than if we let it fall through. 237925b48338SPeter Maydell case " $default_target_list " in 238025b48338SPeter Maydell *" $target "*) 238125b48338SPeter Maydell ;; 238225b48338SPeter Maydell *) 238325b48338SPeter Maydell error_exit "Unknown target name '$target'" 238425b48338SPeter Maydell ;; 238525b48338SPeter Maydell esac 2386d880a3baSPaolo Bonzini supported_target $target || exit 1 238725b48338SPeter Maydell done 2388d880a3baSPaolo Bonzinifi 238925b48338SPeter Maydell 2390f55fe278SPaolo Bonzini# see if system emulation was really requested 2391f55fe278SPaolo Bonzinicase " $target_list " in 2392f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2393f55fe278SPaolo Bonzini ;; 2394f55fe278SPaolo Bonzini *) softmmu=no 2395f55fe278SPaolo Bonzini ;; 2396f55fe278SPaolo Bonziniesac 23975327cf48Sbellard 239805dfa22bSPhilippe Mathieu-Daudéfor target in $target_list; do 239905dfa22bSPhilippe Mathieu-Daudé case "$target" in 240005dfa22bSPhilippe Mathieu-Daudé arm-softmmu | aarch64-softmmu | i386-softmmu | x86_64-softmmu) 240105dfa22bSPhilippe Mathieu-Daudé edk2_blobs="yes" 240205dfa22bSPhilippe Mathieu-Daudé ;; 240305dfa22bSPhilippe Mathieu-Daudé esac 240405dfa22bSPhilippe Mathieu-Daudédone 2405623ef637SPhilippe Mathieu-Daudé# The EDK2 binaries are compressed with bzip2 2406623ef637SPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" && ! has bzip2; then 2407623ef637SPhilippe Mathieu-Daudé error_exit "The bzip2 program is required for building QEMU" 2408623ef637SPhilippe Mathieu-Daudéfi 240905dfa22bSPhilippe Mathieu-Daudé 2410249247c9SJuan Quintelafeature_not_found() { 2411249247c9SJuan Quintela feature=$1 241221684af0SStewart Smith remedy=$2 2413249247c9SJuan Quintela 241476ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 241521684af0SStewart Smith "configure was not able to find it." \ 241621684af0SStewart Smith "$remedy" 2417249247c9SJuan Quintela} 2418249247c9SJuan Quintela 24197d13299dSbellard# --- 24207d13299dSbellard# big/little endian test 24217d13299dSbellardcat > $TMPC << EOF 242261cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 242361cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 242461cc919fSMike Frysingerextern int foo(short *, short *); 242561cc919fSMike Frysingerint main(int argc, char *argv[]) { 242661cc919fSMike Frysinger return foo(big_endian, little_endian); 24277d13299dSbellard} 24287d13299dSbellardEOF 24297d13299dSbellard 243061cc919fSMike Frysingerif compile_object ; then 243112f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 243261cc919fSMike Frysinger bigendian="yes" 243312f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 243461cc919fSMike Frysinger bigendian="no" 24357d13299dSbellard else 24367d13299dSbellard echo big/little test failed 24377d13299dSbellard fi 24387d13299dSbellardelse 243961cc919fSMike Frysinger echo big/little test failed 24407d13299dSbellardfi 24417d13299dSbellard 2442b0a47e79SJuan Quintela########################################## 2443e10ee3f5SPhilippe Mathieu-Daudé# system tools 2444e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2445e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2446e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2447e10ee3f5SPhilippe Mathieu-Daudé else 2448e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2449e10ee3f5SPhilippe Mathieu-Daudé fi 2450e10ee3f5SPhilippe Mathieu-Daudéfi 2451e10ee3f5SPhilippe Mathieu-Daudé 2452e10ee3f5SPhilippe Mathieu-Daudé########################################## 2453a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2454a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2455a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2456a30878e7SPeter Maydellif test "$cocoa" = "yes"; then 2457a30878e7SPeter Maydell if test "$sdl" = "yes"; then 2458a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2459a30878e7SPeter Maydell fi 2460a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2461a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2462a30878e7SPeter Maydell fi 2463a30878e7SPeter Maydell gtk=no 246435be72baSPaolo Bonzini sdl=disabled 2465a30878e7SPeter Maydellfi 2466a30878e7SPeter Maydell 24676b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 24686b39b063SEric Blakecat > $TMPC << EOF 24696b39b063SEric Blake#include <stdint.h> 24706b39b063SEric Blake#include <stdio.h> 24716b39b063SEric Blakeint main(int argc, char *argv[]) { 24726b39b063SEric Blake return printf("%zu", SIZE_MAX); 24736b39b063SEric Blake} 24746b39b063SEric BlakeEOF 24756b39b063SEric Blakehave_broken_size_max=no 24766b39b063SEric Blakeif ! compile_object -Werror ; then 24776b39b063SEric Blake have_broken_size_max=yes 24786b39b063SEric Blakefi 24796b39b063SEric Blake 2480a30878e7SPeter Maydell########################################## 2481015a33bdSGonglei# L2TPV3 probe 2482015a33bdSGonglei 2483015a33bdSGongleicat > $TMPC <<EOF 2484015a33bdSGonglei#include <sys/socket.h> 2485bff6cb72SMichael Tokarev#include <linux/ip.h> 2486015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2487015a33bdSGongleiEOF 2488015a33bdSGongleiif compile_prog "" "" ; then 2489015a33bdSGonglei l2tpv3=yes 2490015a33bdSGongleielse 2491015a33bdSGonglei l2tpv3=no 2492015a33bdSGongleifi 2493015a33bdSGonglei 2494c9c8b88fSDavid CARLIERif check_include "pty.h" ; then 2495c9c8b88fSDavid CARLIER pty_h=yes 2496c9c8b88fSDavid CARLIERelse 2497c9c8b88fSDavid CARLIER pty_h=no 2498c9c8b88fSDavid CARLIERfi 2499c9c8b88fSDavid CARLIER 2500195588ccSDavid CARLIERcat > $TMPC <<EOF 2501195588ccSDavid CARLIER#include <sys/mman.h> 2502195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2503195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2504195588ccSDavid CARLIER} 2505195588ccSDavid CARLIEREOF 2506195588ccSDavid CARLIERif compile_prog "" "" ; then 2507195588ccSDavid CARLIER have_mlockall=yes 2508195588ccSDavid CARLIERelse 2509195588ccSDavid CARLIER have_mlockall=no 2510195588ccSDavid CARLIERfi 2511195588ccSDavid CARLIER 2512299e6f19SPaolo Bonzini######################################### 2513299e6f19SPaolo Bonzini# vhost interdependencies and host support 2514299e6f19SPaolo Bonzini 2515299e6f19SPaolo Bonzini# vhost backends 2516299e6f19SPaolo Bonzinitest "$vhost_user" = "" && vhost_user=yes 2517299e6f19SPaolo Bonziniif test "$vhost_user" = "yes" && test "$mingw32" = "yes"; then 2518299e6f19SPaolo Bonzini error_exit "vhost-user isn't available on win32" 2519299e6f19SPaolo Bonzinifi 2520108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2521108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2522108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2523108a6481SCindy Lufi 2524299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2525299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2526299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2527299e6f19SPaolo Bonzinifi 2528299e6f19SPaolo Bonzini 2529299e6f19SPaolo Bonzini# vhost-kernel devices 2530299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2531299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2532299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2533299e6f19SPaolo Bonzinifi 2534299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2535299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2536299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2537299e6f19SPaolo Bonzinifi 2538299e6f19SPaolo Bonzini 2539299e6f19SPaolo Bonzini# vhost-user backends 2540299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2541299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2542299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2543299e6f19SPaolo Bonzinifi 2544299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2545299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2546299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2547299e6f19SPaolo Bonzinifi 254898fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 254998fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 255098fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 255198fc1adaSDr. David Alan Gilbertfi 2552108a6481SCindy Lu#vhost-vdpa backends 2553108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2554108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2555108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2556108a6481SCindy Lufi 2557299e6f19SPaolo Bonzini 2558299e6f19SPaolo Bonzini# OR the vhost-kernel and vhost-user values for simplicity 2559299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2560299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 2561299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2562299e6f19SPaolo Bonzinifi 2563299e6f19SPaolo Bonzini 2564015a33bdSGonglei########################################## 25654d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check 25664d9310f4SDaniel P. Berrange 25674d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then 25684d9310f4SDaniel P. Berrange # Some versions of MinGW / Mingw-w64 lack localtime_r 25694d9310f4SDaniel P. Berrange # and gmtime_r entirely. 25704d9310f4SDaniel P. Berrange # 25714d9310f4SDaniel P. Berrange # Some versions of Mingw-w64 define a macro for 25724d9310f4SDaniel P. Berrange # localtime_r/gmtime_r. 25734d9310f4SDaniel P. Berrange # 25744d9310f4SDaniel P. Berrange # Some versions of Mingw-w64 will define functions 25754d9310f4SDaniel P. Berrange # for localtime_r/gmtime_r, but only if you have 25764d9310f4SDaniel P. Berrange # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun 25774d9310f4SDaniel P. Berrange # though, unistd.h and pthread.h both define 25784d9310f4SDaniel P. Berrange # that for you. 25794d9310f4SDaniel P. Berrange # 25804d9310f4SDaniel P. Berrange # So this #undef localtime_r and #include <unistd.h> 25814d9310f4SDaniel P. Berrange # are not in fact redundant. 25824d9310f4SDaniel P. Berrangecat > $TMPC << EOF 25834d9310f4SDaniel P. Berrange#include <unistd.h> 25844d9310f4SDaniel P. Berrange#include <time.h> 25854d9310f4SDaniel P. Berrange#undef localtime_r 25864d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; } 25874d9310f4SDaniel P. BerrangeEOF 25884d9310f4SDaniel P. Berrange if compile_prog "" "" ; then 25894d9310f4SDaniel P. Berrange localtime_r="yes" 25904d9310f4SDaniel P. Berrange else 25914d9310f4SDaniel P. Berrange localtime_r="no" 25924d9310f4SDaniel P. Berrange fi 25934d9310f4SDaniel P. Berrangefi 25944d9310f4SDaniel P. Berrange 25954d9310f4SDaniel P. Berrange########################################## 2596779ab5e3SStefan Weil# pkg-config probe 2597779ab5e3SStefan Weil 2598779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 259976ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2600779ab5e3SStefan Weilfi 2601779ab5e3SStefan Weil 2602779ab5e3SStefan Weil########################################## 2603b0a47e79SJuan Quintela# NPTL probe 2604b0a47e79SJuan Quintela 260524cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2606bd0c5661Spbrook cat > $TMPC <<EOF 2607bd0c5661Spbrook#include <sched.h> 260830813ceaSpbrook#include <linux/futex.h> 2609182eacc0SStefan Weilint main(void) { 2610bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2611bd0c5661Spbrook#error bork 2612bd0c5661Spbrook#endif 2613182eacc0SStefan Weil return 0; 2614bd0c5661Spbrook} 2615bd0c5661SpbrookEOF 261624cb36a6SPeter Maydell if ! compile_object ; then 261721684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2618b0a47e79SJuan Quintela fi 2619bd0c5661Spbrookfi 2620bd0c5661Spbrook 2621ac62922eSbalrog########################################## 2622607dacd0Sqiaonuohan# lzo check 2623607dacd0Sqiaonuohan 2624607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2625607dacd0Sqiaonuohan cat > $TMPC << EOF 2626607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2627607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2628607dacd0SqiaonuohanEOF 2629607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2630708eab42SMarc-André Lureau lzo_libs="-llzo2" 2631b25c9dffSStefan Weil lzo="yes" 2632b25c9dffSStefan Weil else 2633b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2634b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2635b25c9dffSStefan Weil fi 2636b25c9dffSStefan Weil lzo="no" 2637b25c9dffSStefan Weil fi 2638607dacd0Sqiaonuohanfi 2639607dacd0Sqiaonuohan 2640607dacd0Sqiaonuohan########################################## 2641607dacd0Sqiaonuohan# snappy check 2642607dacd0Sqiaonuohan 2643607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2644607dacd0Sqiaonuohan cat > $TMPC << EOF 2645607dacd0Sqiaonuohan#include <snappy-c.h> 2646607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2647607dacd0SqiaonuohanEOF 2648607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2649708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2650b25c9dffSStefan Weil snappy="yes" 2651b25c9dffSStefan Weil else 2652b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2653b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2654b25c9dffSStefan Weil fi 2655b25c9dffSStefan Weil snappy="no" 2656b25c9dffSStefan Weil fi 2657607dacd0Sqiaonuohanfi 2658607dacd0Sqiaonuohan 2659607dacd0Sqiaonuohan########################################## 26606b383c08SPeter Wu# bzip2 check 26616b383c08SPeter Wu 26626b383c08SPeter Wuif test "$bzip2" != "no" ; then 26636b383c08SPeter Wu cat > $TMPC << EOF 26646b383c08SPeter Wu#include <bzlib.h> 26656b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 26666b383c08SPeter WuEOF 26676b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 26686b383c08SPeter Wu bzip2="yes" 26696b383c08SPeter Wu else 26706b383c08SPeter Wu if test "$bzip2" = "yes"; then 26716b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 26726b383c08SPeter Wu fi 26736b383c08SPeter Wu bzip2="no" 26746b383c08SPeter Wu fi 26756b383c08SPeter Wufi 26766b383c08SPeter Wu 26776b383c08SPeter Wu########################################## 267883bc1f97SJulio Faracco# lzfse check 267983bc1f97SJulio Faracco 268083bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 268183bc1f97SJulio Faracco cat > $TMPC << EOF 268283bc1f97SJulio Faracco#include <lzfse.h> 268383bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 268483bc1f97SJulio FaraccoEOF 268583bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 268683bc1f97SJulio Faracco lzfse="yes" 268783bc1f97SJulio Faracco else 268883bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 268983bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 269083bc1f97SJulio Faracco fi 269183bc1f97SJulio Faracco lzfse="no" 269283bc1f97SJulio Faracco fi 269383bc1f97SJulio Faraccofi 269483bc1f97SJulio Faracco 269583bc1f97SJulio Faracco########################################## 26963a678481SJuan Quintela# zstd check 26973a678481SJuan Quintela 26983a678481SJuan Quintelaif test "$zstd" != "no" ; then 2699297254c7SJuan Quintela libzstd_minver="1.4.0" 2700297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 27013a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 27023a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 27033a678481SJuan Quintela zstd="yes" 27043a678481SJuan Quintela else 27053a678481SJuan Quintela if test "$zstd" = "yes" ; then 27063a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 27073a678481SJuan Quintela fi 27083a678481SJuan Quintela zstd="no" 27093a678481SJuan Quintela fi 27103a678481SJuan Quintelafi 27113a678481SJuan Quintela 27123a678481SJuan Quintela########################################## 2713f794573eSEduardo Otubo# libseccomp check 2714f794573eSEduardo Otubo 2715f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 27163e684455SMichael Strosaker libseccomp_minver="2.3.0" 271725ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2718c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2719c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2720f794573eSEduardo Otubo seccomp="yes" 2721f794573eSEduardo Otubo else 2722f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2723693e5910SAndrew Jones feature_not_found "libseccomp" \ 2724693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2725896848f0SEduardo Otubo fi 2726e84d5956SYann E. MORIN seccomp="no" 2727f794573eSEduardo Otubo fi 2728f794573eSEduardo Otubofi 2729f794573eSEduardo Otubo########################################## 2730e37630caSaliguori# xen probe 2731e37630caSaliguori 2732fc321b4bSJuan Quintelaif test "$xen" != "no" ; then 2733c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2734c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2735c1cdd9d5SJuergen Gross # to obtain all needed flags. 2736c1cdd9d5SJuergen Gross 2737c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2738c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2739c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2740c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 2741c1cdd9d5SJuergen Gross xen=yes 2742c1cdd9d5SJuergen Gross xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab" 2743c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 274458ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 274558ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 274658ea9a7aSAnthony PERARD fi 2747c1cdd9d5SJuergen Gross QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)" 2748582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2749582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2750c1cdd9d5SJuergen Gross else 2751c1cdd9d5SJuergen Gross 2752b2266beeSJuan Quintela xen_libs="-lxenstore -lxenctrl -lxenguest" 2753d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2754d5b93ddfSAnthony PERARD 275550ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 275650ced5b3SStefan Weil # If no, we are done and there is no Xen support. 275750ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 275850ced5b3SStefan Weil 275950ced5b3SStefan Weil # Xen (any) 276050ced5b3SStefan Weil cat > $TMPC <<EOF 276150ced5b3SStefan Weil#include <xenctrl.h> 276250ced5b3SStefan Weilint main(void) { 276350ced5b3SStefan Weil return 0; 276450ced5b3SStefan Weil} 276550ced5b3SStefan WeilEOF 276650ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 276750ced5b3SStefan Weil # Xen not found 276850ced5b3SStefan Weil if test "$xen" = "yes" ; then 276921684af0SStewart Smith feature_not_found "xen" "Install xen devel" 277050ced5b3SStefan Weil fi 277150ced5b3SStefan Weil xen=no 277250ced5b3SStefan Weil 2773d5b93ddfSAnthony PERARD # Xen unstable 277469deef08SPeter Maydell elif 277569deef08SPeter Maydell cat > $TMPC <<EOF && 27762cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 27772cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 27782cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2779d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 27802cbf8903SRoss Lagerwallint main(void) { 27812cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2782d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 27832cbf8903SRoss Lagerwall 27842cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 27852cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 27862cbf8903SRoss Lagerwall 2787d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2788d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2789d3c49ebbSPaul Durrant 27902cbf8903SRoss Lagerwall return 0; 27912cbf8903SRoss Lagerwall} 27922cbf8903SRoss LagerwallEOF 27932cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 27942cbf8903SRoss Lagerwall then 27952cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 27962cbf8903SRoss Lagerwall xen_ctrl_version=41100 27972cbf8903SRoss Lagerwall xen=yes 27982cbf8903SRoss Lagerwall elif 27992cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 28005ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 28015ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 280258ea9a7aSAnthony PERARD#include <xentoolcore.h> 28035ba3d756SIgor Druzhininint main(void) { 28045ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 28055ba3d756SIgor Druzhinin 28065ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 28075ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 280858ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 28095ba3d756SIgor Druzhinin 28105ba3d756SIgor Druzhinin return 0; 28115ba3d756SIgor Druzhinin} 28125ba3d756SIgor DruzhininEOF 281358ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 28145ba3d756SIgor Druzhinin then 281558ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 28165ba3d756SIgor Druzhinin xen_ctrl_version=41000 28175ba3d756SIgor Druzhinin xen=yes 28185ba3d756SIgor Druzhinin elif 28195ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2820da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2821da8090ccSPaul Durrant#define __XEN_TOOLS__ 2822da8090ccSPaul Durrant#include <xendevicemodel.h> 2823da8090ccSPaul Durrantint main(void) { 2824da8090ccSPaul Durrant xendevicemodel_handle *xd; 2825da8090ccSPaul Durrant 2826da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2827da8090ccSPaul Durrant xendevicemodel_close(xd); 2828da8090ccSPaul Durrant 2829da8090ccSPaul Durrant return 0; 2830da8090ccSPaul Durrant} 2831da8090ccSPaul DurrantEOF 2832da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2833da8090ccSPaul Durrant then 2834da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2835f1167ee6SJuergen Gross xen_ctrl_version=40900 2836da8090ccSPaul Durrant xen=yes 2837da8090ccSPaul Durrant elif 2838da8090ccSPaul Durrant cat > $TMPC <<EOF && 28395eeb39c2SIan Campbell/* 28405eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 28415eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2842b6eb9b45SPaulina Szubarczyk * 2843b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2844b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2845b6eb9b45SPaulina Szubarczyk */ 2846b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2847b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2848b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2849b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2850b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2851b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2852b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2853b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2854b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2855b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2856b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2857b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2858b6eb9b45SPaulina Szubarczyk#endif 2859b6eb9b45SPaulina Szubarczykint main(void) { 2860b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2861b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2862b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2863b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2864b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2865b6eb9b45SPaulina Szubarczyk 2866b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2867b6eb9b45SPaulina Szubarczyk 2868b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2869b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2870b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2871b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2872b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2873b6eb9b45SPaulina Szubarczyk 2874b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2875b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2876b6eb9b45SPaulina Szubarczyk 2877b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2878b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2879b6eb9b45SPaulina Szubarczyk 2880b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2881b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2882b6eb9b45SPaulina Szubarczyk 2883b6eb9b45SPaulina Szubarczyk return 0; 2884b6eb9b45SPaulina Szubarczyk} 2885b6eb9b45SPaulina SzubarczykEOF 2886b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2887b6eb9b45SPaulina Szubarczyk then 2888f1167ee6SJuergen Gross xen_ctrl_version=40800 2889b6eb9b45SPaulina Szubarczyk xen=yes 2890b6eb9b45SPaulina Szubarczyk elif 2891b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2892b6eb9b45SPaulina Szubarczyk/* 2893b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2894b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 28955eeb39c2SIan Campbell */ 28965eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 28975eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 28985eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 28995eeb39c2SIan Campbell#include <xenctrl.h> 29005eeb39c2SIan Campbell#include <xenstore.h> 29015eeb39c2SIan Campbell#include <xenevtchn.h> 29025eeb39c2SIan Campbell#include <xengnttab.h> 29035eeb39c2SIan Campbell#include <xenforeignmemory.h> 29045eeb39c2SIan Campbell#include <stdint.h> 29055eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 29065eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 29075eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 29085eeb39c2SIan Campbell#endif 29095eeb39c2SIan Campbellint main(void) { 29105eeb39c2SIan Campbell xc_interface *xc = NULL; 29115eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 29125eeb39c2SIan Campbell xenevtchn_handle *xe; 29135eeb39c2SIan Campbell xengnttab_handle *xg; 29145eeb39c2SIan Campbell 29155eeb39c2SIan Campbell xs_daemon_open(); 29165eeb39c2SIan Campbell 29175eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 29185eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 29195eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 29205eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 29215eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 29225eeb39c2SIan Campbell 29235eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 29245eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 29255eeb39c2SIan Campbell 29265eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 29275eeb39c2SIan Campbell xenevtchn_fd(xe); 29285eeb39c2SIan Campbell 29295eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 29305eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 29315eeb39c2SIan Campbell 29325eeb39c2SIan Campbell return 0; 29335eeb39c2SIan Campbell} 29345eeb39c2SIan CampbellEOF 29355eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 29365eeb39c2SIan Campbell then 2937f1167ee6SJuergen Gross xen_ctrl_version=40701 29385eeb39c2SIan Campbell xen=yes 2939cdadde39SRoger Pau Monne 2940cdadde39SRoger Pau Monne # Xen 4.6 2941cdadde39SRoger Pau Monne elif 2942cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2943cdadde39SRoger Pau Monne#include <xenctrl.h> 2944e108a3c1SAnthony PERARD#include <xenstore.h> 2945d5b93ddfSAnthony PERARD#include <stdint.h> 2946d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2947d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2948d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2949d5b93ddfSAnthony PERARD#endif 2950d5b93ddfSAnthony PERARDint main(void) { 2951d5b93ddfSAnthony PERARD xc_interface *xc; 2952d5b93ddfSAnthony PERARD xs_daemon_open(); 2953d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2954d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2955d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2956b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 29578688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2958d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 295920a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2960d8b441a3SJan Beulich return 0; 2961d8b441a3SJan Beulich} 2962d8b441a3SJan BeulichEOF 2963d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2964d8b441a3SJan Beulich then 2965f1167ee6SJuergen Gross xen_ctrl_version=40600 2966d8b441a3SJan Beulich xen=yes 2967d8b441a3SJan Beulich 2968d8b441a3SJan Beulich # Xen 4.5 2969d8b441a3SJan Beulich elif 2970d8b441a3SJan Beulich cat > $TMPC <<EOF && 2971d8b441a3SJan Beulich#include <xenctrl.h> 2972d8b441a3SJan Beulich#include <xenstore.h> 2973d8b441a3SJan Beulich#include <stdint.h> 2974d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2975d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2976d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2977d8b441a3SJan Beulich#endif 2978d8b441a3SJan Beulichint main(void) { 2979d8b441a3SJan Beulich xc_interface *xc; 2980d8b441a3SJan Beulich xs_daemon_open(); 2981d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2982d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2983d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2984d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2985d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 29863996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 29873996e85cSPaul Durrant return 0; 29883996e85cSPaul Durrant} 29893996e85cSPaul DurrantEOF 29903996e85cSPaul Durrant compile_prog "" "$xen_libs" 29913996e85cSPaul Durrant then 2992f1167ee6SJuergen Gross xen_ctrl_version=40500 29933996e85cSPaul Durrant xen=yes 29943996e85cSPaul Durrant 29953996e85cSPaul Durrant elif 29963996e85cSPaul Durrant cat > $TMPC <<EOF && 29973996e85cSPaul Durrant#include <xenctrl.h> 29983996e85cSPaul Durrant#include <xenstore.h> 29993996e85cSPaul Durrant#include <stdint.h> 30003996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 30013996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 30023996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 30033996e85cSPaul Durrant#endif 30043996e85cSPaul Durrantint main(void) { 30053996e85cSPaul Durrant xc_interface *xc; 30063996e85cSPaul Durrant xs_daemon_open(); 30073996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 30083996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 30093996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 30103996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 30113996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 30128688e065SStefano Stabellini return 0; 30138688e065SStefano Stabellini} 30148688e065SStefano StabelliniEOF 30158688e065SStefano Stabellini compile_prog "" "$xen_libs" 301669deef08SPeter Maydell then 3017f1167ee6SJuergen Gross xen_ctrl_version=40200 30188688e065SStefano Stabellini xen=yes 30198688e065SStefano Stabellini 3020e37630caSaliguori else 3021fc321b4bSJuan Quintela if test "$xen" = "yes" ; then 3022edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 3023edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 3024fc321b4bSJuan Quintela fi 3025fc321b4bSJuan Quintela xen=no 3026e37630caSaliguori fi 3027d5b93ddfSAnthony PERARD 3028d5b93ddfSAnthony PERARD if test "$xen" = yes; then 3029f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 3030582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 30315eeb39c2SIan Campbell fi 3032d5b93ddfSAnthony PERARD fi 3033e37630caSaliguori fi 3034c1cdd9d5SJuergen Grossfi 3035e37630caSaliguori 3036eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then 3037edfb07edSIan Campbell if test "$xen" = "yes" && test "$linux" = "yes"; then 3038eb6fda0fSAnthony PERARD xen_pci_passthrough=yes 3039eb6fda0fSAnthony PERARD else 3040eb6fda0fSAnthony PERARD if test "$xen_pci_passthrough" = "yes"; then 304176ad07a4SPeter Maydell error_exit "User requested feature Xen PCI Passthrough" \ 304276ad07a4SPeter Maydell " but this feature requires /sys from Linux" 3043eb6fda0fSAnthony PERARD fi 3044eb6fda0fSAnthony PERARD xen_pci_passthrough=no 3045eb6fda0fSAnthony PERARD fi 3046eb6fda0fSAnthony PERARDfi 3047eb6fda0fSAnthony PERARD 3048e37630caSaliguori########################################## 3049d661d9a4SJustin Terry (VM)# Windows Hypervisor Platform accelerator (WHPX) check 3050d661d9a4SJustin Terry (VM)if test "$whpx" != "no" ; then 3051327fccb2SLucian Petrut if check_include "WinHvPlatform.h" && check_include "WinHvEmulation.h"; then 3052d661d9a4SJustin Terry (VM) whpx="yes" 3053d661d9a4SJustin Terry (VM) else 3054d661d9a4SJustin Terry (VM) if test "$whpx" = "yes"; then 305553537bb1SJustin Terry (VM) via Qemu-devel feature_not_found "WinHvPlatform" "WinHvEmulation is not installed" 3056d661d9a4SJustin Terry (VM) fi 3057d661d9a4SJustin Terry (VM) whpx="no" 3058d661d9a4SJustin Terry (VM) fi 3059d661d9a4SJustin Terry (VM)fi 3060d661d9a4SJustin Terry (VM) 3061d661d9a4SJustin Terry (VM)########################################## 3062e8f3bd71SMarc-André Lureau# gettext probe 3063e8f3bd71SMarc-André Lureauif test "$gettext" != "false" ; then 3064e8f3bd71SMarc-André Lureau if has xgettext; then 3065e8f3bd71SMarc-André Lureau gettext=true 3066e8f3bd71SMarc-André Lureau else 3067e8f3bd71SMarc-André Lureau if test "$gettext" = "true" ; then 3068e8f3bd71SMarc-André Lureau feature_not_found "gettext" "Install xgettext binary" 3069e8f3bd71SMarc-André Lureau fi 3070e8f3bd71SMarc-André Lureau gettext=false 3071e8f3bd71SMarc-André Lureau fi 3072e8f3bd71SMarc-André Lureaufi 3073e8f3bd71SMarc-André Lureau 3074e8f3bd71SMarc-André Lureau########################################## 3075dfffc653SJuan Quintela# Sparse probe 3076dfffc653SJuan Quintelaif test "$sparse" != "no" ; then 3077968b4db3SPaolo Bonzini if has sparse; then 3078dfffc653SJuan Quintela sparse=yes 3079dfffc653SJuan Quintela else 3080dfffc653SJuan Quintela if test "$sparse" = "yes" ; then 308121684af0SStewart Smith feature_not_found "sparse" "Install sparse binary" 3082dfffc653SJuan Quintela fi 3083dfffc653SJuan Quintela sparse=no 3084dfffc653SJuan Quintela fi 3085dfffc653SJuan Quintelafi 3086dfffc653SJuan Quintela 3087dfffc653SJuan Quintela########################################## 3088f676c67eSJeremy White# X11 probe 3089f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 30908781595bSGerd Hoffmann have_x11=yes 309189138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 309289138857SStefan Weil x11_libs=$($pkg_config --libs x11) 3093f676c67eSJeremy Whitefi 3094f676c67eSJeremy White 3095f676c67eSJeremy White########################################## 3096a4ccabcfSAnthony Liguori# GTK probe 3097a4ccabcfSAnthony Liguori 30985a464e6cSPeter Xuif test "$gtk" != "no"; then 309989d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 310089d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 31017b23d121SVolker Rümelin gtkversion="3.22.0" 3102bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 310389138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 310489138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 310589138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 31060a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 31078781595bSGerd Hoffmann need_x11=yes 3108f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 3109f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 31100a337ed0SGerd Hoffmann fi 3111bbbf9bfbSStefan Weil gtk="yes" 3112bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 31135fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 3114bbbf9bfbSStefan Weil else 3115bbbf9bfbSStefan Weil gtk="no" 3116bbbf9bfbSStefan Weil fi 3117bbbf9bfbSStefan Weilfi 3118bbbf9bfbSStefan Weil 3119ddbb0d09SDaniel P. Berrange 3120ddbb0d09SDaniel P. Berrange########################################## 3121ddbb0d09SDaniel P. Berrange# GNUTLS probe 3122ddbb0d09SDaniel P. Berrange 3123ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 3124a73e82efSRichard Henderson pass="no" 3125a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 312689138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 312789138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 3128a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 3129a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 3130a73e82efSRichard Henderson write_c_skeleton 3131a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 3132243dc2cfSRichard Henderson LIBS="$gnutls_libs $LIBS" 3133ddbb0d09SDaniel P. Berrange QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags" 3134a73e82efSRichard Henderson pass="yes" 3135a73e82efSRichard Henderson fi 3136a73e82efSRichard Henderson fi 3137a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 3138a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 3139ddbb0d09SDaniel P. Berrange else 3140a73e82efSRichard Henderson gnutls="$pass" 3141ddbb0d09SDaniel P. Berrange fi 3142ddbb0d09SDaniel P. Berrangefi 3143ddbb0d09SDaniel P. Berrange 314491bfcdb0SDaniel P. Berrange 314591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 314691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 3147a0722409SDaniel P. Berrangé# explicitly 314891bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 314991bfcdb0SDaniel P. Berrangethen 3150a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 315191bfcdb0SDaniel P. Berrange then 315291bfcdb0SDaniel P. Berrange gcrypt="no" 315391bfcdb0SDaniel P. Berrange fi 315491bfcdb0SDaniel P. Berrangefi 315591bfcdb0SDaniel P. Berrange 315691bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 315791bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 3158a0722409SDaniel P. Berrangé# explicitly 315991bfcdb0SDaniel P. Berrangeif test -z "$nettle" 316091bfcdb0SDaniel P. Berrangethen 3161a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 316291bfcdb0SDaniel P. Berrange then 316391bfcdb0SDaniel P. Berrange nettle="no" 316491bfcdb0SDaniel P. Berrange fi 316591bfcdb0SDaniel P. Berrangefi 316691bfcdb0SDaniel P. Berrange 3167dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 316891bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 316991bfcdb0SDaniel P. Berrange then 317091bfcdb0SDaniel P. Berrange return 1 317191bfcdb0SDaniel P. Berrange fi 317291bfcdb0SDaniel P. Berrange 317391bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 317491bfcdb0SDaniel P. Berrange then 317589138857SStefan Weil host=$(libgcrypt-config --host) 317691bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 317791bfcdb0SDaniel P. Berrange then 317891bfcdb0SDaniel P. Berrange return 1 317991bfcdb0SDaniel P. Berrange fi 318091bfcdb0SDaniel P. Berrange fi 318191bfcdb0SDaniel P. Berrange 3182dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 3183dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 3184dea7a64eSDaniel P. Berrangé 3185dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 3186dea7a64eSDaniel P. Berrangé then 3187dea7a64eSDaniel P. Berrangé return 1 3188dea7a64eSDaniel P. Berrangé fi 3189dea7a64eSDaniel P. Berrangé 319091bfcdb0SDaniel P. Berrange return 0 319191bfcdb0SDaniel P. Berrange} 319291bfcdb0SDaniel P. Berrange 3193a0722409SDaniel P. Berrangé 3194a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 3195a73e82efSRichard Henderson pass="no" 319664dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 3197a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 3198a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 3199a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 3200a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3201a73e82efSRichard Henderson write_c_skeleton 3202a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 3203243dc2cfSRichard Henderson LIBS="$nettle_libs $LIBS" 3204a0722409SDaniel P. Berrangé QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags" 3205a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 3206a0722409SDaniel P. Berrangé gcrypt="no" 3207a0722409SDaniel P. Berrangé fi 3208a73e82efSRichard Henderson pass="yes" 3209a73e82efSRichard Henderson fi 3210a73e82efSRichard Henderson fi 3211dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 3212dc2207afSDaniel P. Berrangé then 3213dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 3214dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 3215dc2207afSDaniel P. Berrangéint main(void) { 3216dc2207afSDaniel P. Berrangé return 0; 3217dc2207afSDaniel P. Berrangé} 3218dc2207afSDaniel P. BerrangéEOF 3219dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 3220dc2207afSDaniel P. Berrangé nettle_xts=yes 3221dc2207afSDaniel P. Berrangé qemu_private_xts=no 3222dc2207afSDaniel P. Berrangé fi 3223dc2207afSDaniel P. Berrangé fi 3224a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 322564dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 3226a0722409SDaniel P. Berrangé else 3227a73e82efSRichard Henderson nettle="$pass" 3228a0722409SDaniel P. Berrangé fi 3229a0722409SDaniel P. Berrangéfi 3230a0722409SDaniel P. Berrangé 323191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 3232a73e82efSRichard Henderson pass="no" 3233dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 323489138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 323589138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3236a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 323791bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 323891bfcdb0SDaniel P. Berrange # turn breaks static builds... 323991bfcdb0SDaniel P. Berrange if test "$static" = "yes" 324091bfcdb0SDaniel P. Berrange then 324191bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 324291bfcdb0SDaniel P. Berrange fi 32431f923c70SLongpeng(Mike) 3244a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3245a73e82efSRichard Henderson write_c_skeleton 3246a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3247243dc2cfSRichard Henderson LIBS="$gcrypt_libs $LIBS" 324837788f25SDaniel P. Berrange QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags" 3249a73e82efSRichard Henderson pass="yes" 3250a73e82efSRichard Henderson fi 3251a73e82efSRichard Henderson fi 3252a73e82efSRichard Henderson if test "$pass" = "yes"; then 325337788f25SDaniel P. Berrange gcrypt="yes" 32541f923c70SLongpeng(Mike) cat > $TMPC << EOF 32551f923c70SLongpeng(Mike)#include <gcrypt.h> 32561f923c70SLongpeng(Mike)int main(void) { 32571f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 32581f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 32591f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 32601f923c70SLongpeng(Mike) return 0; 32611f923c70SLongpeng(Mike)} 32621f923c70SLongpeng(Mike)EOF 32631f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 32641f923c70SLongpeng(Mike) gcrypt_hmac=yes 32651f923c70SLongpeng(Mike) fi 3266e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3267e0576942SDaniel P. Berrangé#include <gcrypt.h> 3268e0576942SDaniel P. Berrangéint main(void) { 3269e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3270e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3271e0576942SDaniel P. Berrangé return 0; 3272e0576942SDaniel P. Berrangé} 3273e0576942SDaniel P. BerrangéEOF 3274e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3275e0576942SDaniel P. Berrangé gcrypt_xts=yes 3276e0576942SDaniel P. Berrangé qemu_private_xts=no 3277e0576942SDaniel P. Berrangé fi 3278a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3279dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 328091bfcdb0SDaniel P. Berrange else 328191bfcdb0SDaniel P. Berrange gcrypt="no" 328291bfcdb0SDaniel P. Berrange fi 328362893b67SDaniel P. Berrangefi 328462893b67SDaniel P. Berrange 3285ddbb0d09SDaniel P. Berrange 328691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 328791bfcdb0SDaniel P. Berrangethen 328891bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 328991bfcdb0SDaniel P. Berrangefi 3290ed754746SDaniel P. Berrange 32919a2fd434SDaniel P. Berrange########################################## 32929a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 32939a2fd434SDaniel P. Berrange 32949a2fd434SDaniel P. Berrangetasn1=yes 329590246037SDaniel P. Berrangetasn1_cflags="" 329690246037SDaniel P. Berrangetasn1_libs="" 32979a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 329889138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 329989138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 33009a2fd434SDaniel P. Berrangeelse 33019a2fd434SDaniel P. Berrange tasn1=no 33029a2fd434SDaniel P. Berrangefi 33039a2fd434SDaniel P. Berrange 3304ed754746SDaniel P. Berrange 3305bbbf9bfbSStefan Weil########################################## 33068953caf3SDaniel P. Berrange# PAM probe 33078953caf3SDaniel P. Berrange 33088953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 33098953caf3SDaniel P. Berrange cat > $TMPC <<EOF 33108953caf3SDaniel P. Berrange#include <security/pam_appl.h> 33118953caf3SDaniel P. Berrange#include <stdio.h> 33128953caf3SDaniel P. Berrangeint main(void) { 33138953caf3SDaniel P. Berrange const char *service_name = "qemu"; 33148953caf3SDaniel P. Berrange const char *user = "frank"; 33159c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 33168953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 33179c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 33188953caf3SDaniel P. Berrange return 0; 33198953caf3SDaniel P. Berrange} 33208953caf3SDaniel P. BerrangeEOF 33218953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 33228953caf3SDaniel P. Berrange auth_pam=yes 33238953caf3SDaniel P. Berrange else 33248953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 33258953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 33268953caf3SDaniel P. Berrange else 33278953caf3SDaniel P. Berrange auth_pam=no 33288953caf3SDaniel P. Berrange fi 33298953caf3SDaniel P. Berrange fi 33308953caf3SDaniel P. Berrangefi 33318953caf3SDaniel P. Berrange 33328953caf3SDaniel P. Berrange########################################## 3333559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket ) 3334559607eaSDaniel P. Berrange 3335559607eaSDaniel P. Berrangehave_ifaddrs_h=yes 3336559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then 3337559607eaSDaniel P. Berrange have_ifaddrs_h=no 3338559607eaSDaniel P. Berrangefi 3339559607eaSDaniel P. Berrange 3340e865b97fSChen Gang######################################### 3341e865b97fSChen Gang# libdrm check 3342e865b97fSChen Ganghave_drm_h=no 3343e865b97fSChen Gangif check_include "libdrm/drm.h" ; then 3344e865b97fSChen Gang have_drm_h=yes 3345e865b97fSChen Gangfi 3346e865b97fSChen Gang 33472a4b472cSDavid CARLIER######################################### 33482a4b472cSDavid CARLIER# sys/signal.h check 33492a4b472cSDavid CARLIERhave_sys_signal_h=no 33502a4b472cSDavid CARLIERif check_include "sys/signal.h" ; then 33512a4b472cSDavid CARLIER have_sys_signal_h=yes 33522a4b472cSDavid CARLIERfi 33532a4b472cSDavid CARLIER 3354559607eaSDaniel P. Berrange########################################## 3355bbbf9bfbSStefan Weil# VTE probe 3356bbbf9bfbSStefan Weil 3357bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3358c6feff9eSCole Robinson vteminversion="0.32.0" 3359c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3360c6feff9eSCole Robinson vtepackage="vte-2.91" 3361c6feff9eSCole Robinson else 3362528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3363c6feff9eSCole Robinson fi 3364c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 336589138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 336689138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 336789138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3368bbbf9bfbSStefan Weil vte="yes" 3369bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3370c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 33719e04c683SStefan Weil else 3372bbbf9bfbSStefan Weil vte="no" 3373a4ccabcfSAnthony Liguori fi 3374a4ccabcfSAnthony Liguorifi 3375a4ccabcfSAnthony Liguori 3376a4ccabcfSAnthony Liguori########################################## 33772da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 33782da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 33792da776dbSMichael R. Hines cat > $TMPC <<EOF 33802da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 33812da776dbSMichael R. Hinesint main(void) { return 0; } 33822da776dbSMichael R. HinesEOF 3383ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 33842da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 33852da776dbSMichael R. Hines rdma="yes" 33862da776dbSMichael R. Hines else 33872da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 33882da776dbSMichael R. Hines error_exit \ 3389ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 33902da776dbSMichael R. Hines " Your options:" \ 3391ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 33922da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 33932da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 33942da776dbSMichael R. Hines fi 33952da776dbSMichael R. Hines rdma="no" 33962da776dbSMichael R. Hines fi 33972da776dbSMichael R. Hinesfi 33982da776dbSMichael R. Hines 339921ab34c9SMarcel Apfelbaum########################################## 340021ab34c9SMarcel Apfelbaum# PVRDMA detection 340121ab34c9SMarcel Apfelbaum 340221ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 340321ab34c9SMarcel Apfelbaum#include <sys/mman.h> 340421ab34c9SMarcel Apfelbaum 340521ab34c9SMarcel Apfelbaumint 340621ab34c9SMarcel Apfelbaummain(void) 340721ab34c9SMarcel Apfelbaum{ 340821ab34c9SMarcel Apfelbaum char buf = 0; 340921ab34c9SMarcel Apfelbaum void *addr = &buf; 341021ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 341121ab34c9SMarcel Apfelbaum 341221ab34c9SMarcel Apfelbaum return 0; 341321ab34c9SMarcel Apfelbaum} 341421ab34c9SMarcel ApfelbaumEOF 341521ab34c9SMarcel Apfelbaum 341621ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 341721ab34c9SMarcel Apfelbaum case "$pvrdma" in 341821ab34c9SMarcel Apfelbaum "") 341921ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 342021ab34c9SMarcel Apfelbaum pvrdma="yes" 342121ab34c9SMarcel Apfelbaum else 342221ab34c9SMarcel Apfelbaum pvrdma="no" 342321ab34c9SMarcel Apfelbaum fi 342421ab34c9SMarcel Apfelbaum ;; 342521ab34c9SMarcel Apfelbaum "yes") 342621ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 342721ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 342821ab34c9SMarcel Apfelbaum fi 342921ab34c9SMarcel Apfelbaum pvrdma="yes" 343021ab34c9SMarcel Apfelbaum ;; 343121ab34c9SMarcel Apfelbaum "no") 343221ab34c9SMarcel Apfelbaum pvrdma="no" 343321ab34c9SMarcel Apfelbaum ;; 343421ab34c9SMarcel Apfelbaum esac 343521ab34c9SMarcel Apfelbaumelse 343621ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 343721ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 343821ab34c9SMarcel Apfelbaum fi 343921ab34c9SMarcel Apfelbaum pvrdma="no" 344021ab34c9SMarcel Apfelbaumfi 344195c6bff3SBenoît Canet 3442ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3443ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3444ee108585SYuval Shaia 3445ee108585SYuval Shaiacat > $TMPC <<EOF && 3446ee108585SYuval Shaia#include <infiniband/verbs.h> 3447ee108585SYuval Shaia 3448ee108585SYuval Shaiaint 3449ee108585SYuval Shaiamain(void) 3450ee108585SYuval Shaia{ 3451ee108585SYuval Shaia struct ibv_mr *mr; 3452ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3453ee108585SYuval Shaia size_t length = 10; 3454ee108585SYuval Shaia uint64_t iova = 0; 3455ee108585SYuval Shaia int access = 0; 3456ee108585SYuval Shaia void *addr = NULL; 3457ee108585SYuval Shaia 3458ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3459ee108585SYuval Shaia 3460ee108585SYuval Shaia ibv_dereg_mr(mr); 3461ee108585SYuval Shaia 3462ee108585SYuval Shaia return 0; 3463ee108585SYuval Shaia} 3464ee108585SYuval ShaiaEOF 3465ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3466ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3467ee108585SYuval Shaia fi 3468ee108585SYuval Shaiafi 3469ee108585SYuval Shaia 347095c6bff3SBenoît Canet########################################## 3471c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3472dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3473dce512deSChristoph Hellwig cat > $TMPC << EOF 3474ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3475dce512deSChristoph Hellwig#include <xfs/xfs.h> 3476dce512deSChristoph Hellwigint main(void) 3477dce512deSChristoph Hellwig{ 3478dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3479dce512deSChristoph Hellwig return 0; 3480dce512deSChristoph Hellwig} 3481dce512deSChristoph HellwigEOF 3482dce512deSChristoph Hellwig if compile_prog "" "" ; then 3483dce512deSChristoph Hellwig xfs="yes" 3484dce512deSChristoph Hellwig else 3485dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 348621684af0SStewart Smith feature_not_found "xfs" "Instal xfsprogs/xfslibs devel" 3487dce512deSChristoph Hellwig fi 3488dce512deSChristoph Hellwig xfs=no 3489dce512deSChristoph Hellwig fi 3490dce512deSChristoph Hellwigfi 3491dce512deSChristoph Hellwig 3492dce512deSChristoph Hellwig########################################## 34938a16d273Sths# vde libraries probe 3494dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 34954baae0acSJuan Quintela vde_libs="-lvdeplug" 34968a16d273Sths cat > $TMPC << EOF 34978a16d273Sths#include <libvdeplug.h> 34984a7f0e06Spbrookint main(void) 34994a7f0e06Spbrook{ 35004a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3501fea08e08SPeter Maydell char s[] = ""; 3502fea08e08SPeter Maydell vde_open(s, s, &a); 35034a7f0e06Spbrook return 0; 35044a7f0e06Spbrook} 35058a16d273SthsEOF 350652166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 35074baae0acSJuan Quintela vde=yes 3508dfb278bdSJuan Quintela else 3509dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 351021684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3511dfb278bdSJuan Quintela fi 3512dfb278bdSJuan Quintela vde=no 35138a16d273Sths fi 35148a16d273Sthsfi 35158a16d273Sths 35168a16d273Sths########################################## 35170a985b37SVincenzo Maffione# netmap support probe 35180a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 35190a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 35200a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 35210a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 35220a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 352358952137SVincenzo Maffioneif test "$netmap" != "no" ; then 352458952137SVincenzo Maffione cat > $TMPC << EOF 352558952137SVincenzo Maffione#include <inttypes.h> 352658952137SVincenzo Maffione#include <net/if.h> 352758952137SVincenzo Maffione#include <net/netmap.h> 352858952137SVincenzo Maffione#include <net/netmap_user.h> 35290a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 35300a985b37SVincenzo Maffione#error 35310a985b37SVincenzo Maffione#endif 353258952137SVincenzo Maffioneint main(void) { return 0; } 353358952137SVincenzo MaffioneEOF 353458952137SVincenzo Maffione if compile_prog "" "" ; then 353558952137SVincenzo Maffione netmap=yes 353658952137SVincenzo Maffione else 353758952137SVincenzo Maffione if test "$netmap" = "yes" ; then 353858952137SVincenzo Maffione feature_not_found "netmap" 353958952137SVincenzo Maffione fi 354058952137SVincenzo Maffione netmap=no 354158952137SVincenzo Maffione fi 354258952137SVincenzo Maffionefi 354358952137SVincenzo Maffione 354458952137SVincenzo Maffione########################################## 354547e98658SCorey Bryant# libcap-ng library probe 354647e98658SCorey Bryantif test "$cap_ng" != "no" ; then 354747e98658SCorey Bryant cap_libs="-lcap-ng" 354847e98658SCorey Bryant cat > $TMPC << EOF 354947e98658SCorey Bryant#include <cap-ng.h> 355047e98658SCorey Bryantint main(void) 355147e98658SCorey Bryant{ 355247e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 355347e98658SCorey Bryant return 0; 355447e98658SCorey Bryant} 355547e98658SCorey BryantEOF 355647e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 355747e98658SCorey Bryant cap_ng=yes 355847e98658SCorey Bryant else 355947e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 356021684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 356147e98658SCorey Bryant fi 356247e98658SCorey Bryant cap_ng=no 356347e98658SCorey Bryant fi 356447e98658SCorey Bryantfi 356547e98658SCorey Bryant 356647e98658SCorey Bryant########################################## 3567c2de5c91Smalc# Sound support libraries probe 35688f28f3fbSths 356989138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3570c2de5c91Smalcfor drv in $audio_drv_list; do 3571c2de5c91Smalc case $drv in 3572e42975a1SGerd Hoffmann alsa | try-alsa) 3573c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3574c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3575478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3576478e943fSPaolo Bonzini alsa=yes 3577e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3578e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3579e42975a1SGerd Hoffmann fi 3580e42975a1SGerd Hoffmann else 3581e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3582e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3583c80a867fSGerd Hoffmann else 3584c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3585c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3586c80a867fSGerd Hoffmann fi 3587e42975a1SGerd Hoffmann fi 3588c2de5c91Smalc ;; 3589c2de5c91Smalc 3590e42975a1SGerd Hoffmann pa | try-pa) 3591c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3592478e943fSPaolo Bonzini libpulse=yes 3593c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3594478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3595e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3596e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3597e42975a1SGerd Hoffmann fi 3598e42975a1SGerd Hoffmann else 3599e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3600e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3601c80a867fSGerd Hoffmann else 3602c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3603c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3604c80a867fSGerd Hoffmann fi 3605e42975a1SGerd Hoffmann fi 3606b8e59f18Smalc ;; 3607b8e59f18Smalc 3608373967b2SGerd Hoffmann sdl) 3609373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3610373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3611373967b2SGerd Hoffmann fi 3612373967b2SGerd Hoffmann ;; 3613373967b2SGerd Hoffmann 3614e42975a1SGerd Hoffmann try-sdl) 3615e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3616e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3617e42975a1SGerd Hoffmann else 3618e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3619e42975a1SGerd Hoffmann fi 3620e42975a1SGerd Hoffmann ;; 3621e42975a1SGerd Hoffmann 3622997e690aSJuan Quintela coreaudio) 3623b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3624997e690aSJuan Quintela ;; 3625997e690aSJuan Quintela 3626a4bf6780SJuan Quintela dsound) 3627b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3628d5631638Smalc audio_win_int="yes" 3629a4bf6780SJuan Quintela ;; 3630a4bf6780SJuan Quintela 3631a4bf6780SJuan Quintela oss) 3632b1149911SFam Zheng oss_libs="$oss_lib" 3633a4bf6780SJuan Quintela ;; 3634a4bf6780SJuan Quintela 36352e445703SGeoffrey McRae jack | try-jack) 36362e445703SGeoffrey McRae if $pkg_config jack --exists; then 3637478e943fSPaolo Bonzini libjack=yes 36382e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 36392e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 36402e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 36412e445703SGeoffrey McRae fi 36422e445703SGeoffrey McRae else 36432e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 36442e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 36452e445703SGeoffrey McRae else 36462e445703SGeoffrey McRae error_exit "$drv check failed" \ 36472e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 36482e445703SGeoffrey McRae fi 36492e445703SGeoffrey McRae fi 36502e445703SGeoffrey McRae ;; 36512e445703SGeoffrey McRae 3652e4c63a6aSmalc *) 36531c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 365476ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 365576ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3656e4c63a6aSmalc } 3657e4c63a6aSmalc ;; 3658c2de5c91Smalc esac 3659c2de5c91Smalcdone 36608f28f3fbSths 36614d3b6f6eSbalrog########################################## 36622e4d9fb1Saurel32# BrlAPI probe 36632e4d9fb1Saurel32 36644ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then 3665eb82284fSJuan Quintela brlapi_libs="-lbrlapi" 36662e4d9fb1Saurel32 cat > $TMPC << EOF 36672e4d9fb1Saurel32#include <brlapi.h> 3668832ce9c2SScott Wood#include <stddef.h> 36692e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 36702e4d9fb1Saurel32EOF 367152166aa0SJuan Quintela if compile_prog "" "$brlapi_libs" ; then 36722e4d9fb1Saurel32 brlapi=yes 36734ffcedb6SJuan Quintela else 36744ffcedb6SJuan Quintela if test "$brlapi" = "yes" ; then 367521684af0SStewart Smith feature_not_found "brlapi" "Install brlapi devel" 36764ffcedb6SJuan Quintela fi 36774ffcedb6SJuan Quintela brlapi=no 3678eb82284fSJuan Quintela fi 3679eb82284fSJuan Quintelafi 36802e4d9fb1Saurel32 36812e4d9fb1Saurel32########################################## 3682e08bb301SSamuel Thibault# iconv probe 3683e08bb301SSamuel Thibaultif test "$iconv" != "no" ; then 3684e08bb301SSamuel Thibault cat > $TMPC << EOF 3685e08bb301SSamuel Thibault#include <iconv.h> 3686e08bb301SSamuel Thibaultint main(void) { 3687e08bb301SSamuel Thibault iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 3688e08bb301SSamuel Thibault return conv != (iconv_t) -1; 3689e08bb301SSamuel Thibault} 3690e08bb301SSamuel ThibaultEOF 3691e08bb301SSamuel Thibault iconv_prefix_list="/usr/local:/usr" 3692e08bb301SSamuel Thibault iconv_lib_list=":-liconv" 3693e08bb301SSamuel Thibault IFS=: 3694e08bb301SSamuel Thibault for iconv_prefix in $iconv_prefix_list; do 3695e08bb301SSamuel Thibault IFS=: 3696e08bb301SSamuel Thibault iconv_cflags="-I$iconv_prefix/include" 3697e08bb301SSamuel Thibault iconv_ldflags="-L$iconv_prefix/lib" 3698e08bb301SSamuel Thibault for iconv_link in $iconv_lib_list; do 3699e08bb301SSamuel Thibault unset IFS 3700e08bb301SSamuel Thibault iconv_lib="$iconv_ldflags $iconv_link" 3701e08bb301SSamuel Thibault echo "looking at iconv in '$iconv_cflags' '$iconv_lib'" >> config.log 3702e08bb301SSamuel Thibault if compile_prog "$iconv_cflags" "$iconv_lib" ; then 3703e08bb301SSamuel Thibault iconv_found=yes 3704e08bb301SSamuel Thibault break 3705e08bb301SSamuel Thibault fi 3706e08bb301SSamuel Thibault done 3707e08bb301SSamuel Thibault if test "$iconv_found" = yes ; then 3708e08bb301SSamuel Thibault break 3709e08bb301SSamuel Thibault fi 3710e08bb301SSamuel Thibault done 3711e08bb301SSamuel Thibault if test "$iconv_found" = "yes" ; then 3712e08bb301SSamuel Thibault iconv=yes 3713e08bb301SSamuel Thibault else 3714e08bb301SSamuel Thibault if test "$iconv" = "yes" ; then 3715e08bb301SSamuel Thibault feature_not_found "iconv" "Install iconv devel" 3716e08bb301SSamuel Thibault fi 3717e08bb301SSamuel Thibault iconv=no 3718e08bb301SSamuel Thibault fi 3719e08bb301SSamuel Thibaultfi 3720e08bb301SSamuel Thibault 3721e08bb301SSamuel Thibault########################################## 37224d3b6f6eSbalrog# curses probe 3723e08bb301SSamuel Thibaultif test "$iconv" = "no" ; then 3724e08bb301SSamuel Thibault # curses will need iconv 3725e08bb301SSamuel Thibault curses=no 3726e08bb301SSamuel Thibaultfi 3727a3605bf6SMichael Tokarevif test "$curses" != "no" ; then 3728e095e2f3SStefan Weil if test "$mingw32" = "yes" ; then 37298ddc5bf9SSamuel Thibault curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):" 37308ddc5bf9SSamuel Thibault curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses" 3731e095e2f3SStefan Weil else 37327c703002SSamuel Thibault curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:" 37338ddc5bf9SSamuel Thibault curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw" 3734e095e2f3SStefan Weil fi 3735c584a6d0SJuan Quintela curses_found=no 37364d3b6f6eSbalrog cat > $TMPC << EOF 37378ddc5bf9SSamuel Thibault#include <locale.h> 37384d3b6f6eSbalrog#include <curses.h> 37398ddc5bf9SSamuel Thibault#include <wchar.h> 37402f8b7cd5SSamuel Thibault#include <langinfo.h> 3741ef9a2524SStefan Weilint main(void) { 37422f8b7cd5SSamuel Thibault const char *codeset; 37438ddc5bf9SSamuel Thibault wchar_t wch = L'w'; 37448ddc5bf9SSamuel Thibault setlocale(LC_ALL, ""); 3745ef9a2524SStefan Weil resize_term(0, 0); 37468ddc5bf9SSamuel Thibault addwstr(L"wide chars\n"); 37478ddc5bf9SSamuel Thibault addnwstr(&wch, 1); 37487c703002SSamuel Thibault add_wch(WACS_DEGREE); 37492f8b7cd5SSamuel Thibault codeset = nl_langinfo(CODESET); 37502f8b7cd5SSamuel Thibault return codeset != 0; 3751ef9a2524SStefan Weil} 37524d3b6f6eSbalrogEOF 3753ecbe251fSVadim Evard IFS=: 37548ddc5bf9SSamuel Thibault for curses_inc in $curses_inc_list; do 3755b01a4fd3SPeter Maydell # Make sure we get the wide character prototypes 3756b01a4fd3SPeter Maydell curses_inc="-DNCURSES_WIDECHAR $curses_inc" 37577c703002SSamuel Thibault IFS=: 37588ddc5bf9SSamuel Thibault for curses_lib in $curses_lib_list; do 3759ecbe251fSVadim Evard unset IFS 37608ddc5bf9SSamuel Thibault if compile_prog "$curses_inc" "$curses_lib" ; then 3761c584a6d0SJuan Quintela curses_found=yes 37624f78ef9aSJuan Quintela break 37634d3b6f6eSbalrog fi 37644f78ef9aSJuan Quintela done 37657c703002SSamuel Thibault if test "$curses_found" = yes ; then 37667c703002SSamuel Thibault break 37677c703002SSamuel Thibault fi 37688ddc5bf9SSamuel Thibault done 3769ecbe251fSVadim Evard unset IFS 3770c584a6d0SJuan Quintela if test "$curses_found" = "yes" ; then 3771c584a6d0SJuan Quintela curses=yes 3772c584a6d0SJuan Quintela else 3773c584a6d0SJuan Quintela if test "$curses" = "yes" ; then 377421684af0SStewart Smith feature_not_found "curses" "Install ncurses devel" 3775c584a6d0SJuan Quintela fi 3776c584a6d0SJuan Quintela curses=no 3777c584a6d0SJuan Quintela fi 37784f78ef9aSJuan Quintelafi 37794d3b6f6eSbalrog 3780414f0dabSblueswir1########################################## 3781769ce76dSAlexander Graf# curl probe 3782a3605bf6SMichael Tokarevif test "$curl" != "no" ; then 378365d5d3f9SStefan Weil if $pkg_config libcurl --exists; then 3784a8bd70adSPaolo Bonzini curlconfig="$pkg_config libcurl" 37854e2b0658SPaolo Bonzini else 37864e2b0658SPaolo Bonzini curlconfig=curl-config 37874e2b0658SPaolo Bonzini fi 3788769ce76dSAlexander Graf cat > $TMPC << EOF 3789769ce76dSAlexander Graf#include <curl/curl.h> 37900b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 3791769ce76dSAlexander GrafEOF 379289138857SStefan Weil curl_cflags=$($curlconfig --cflags 2>/dev/null) 379389138857SStefan Weil curl_libs=$($curlconfig --libs 2>/dev/null) 3794b1d5a277SJuan Quintela if compile_prog "$curl_cflags" "$curl_libs" ; then 3795769ce76dSAlexander Graf curl=yes 3796788c8196SJuan Quintela else 3797788c8196SJuan Quintela if test "$curl" = "yes" ; then 379821684af0SStewart Smith feature_not_found "curl" "Install libcurl devel" 3799788c8196SJuan Quintela fi 3800788c8196SJuan Quintela curl=no 3801769ce76dSAlexander Graf fi 3802769ce76dSAlexander Graffi # test "$curl" 3803769ce76dSAlexander Graf 3804769ce76dSAlexander Graf########################################## 3805e18df141SAnthony Liguori# glib support probe 3806a52d28afSPaolo Bonzini 380700f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3808aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3809aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3810a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3811aa0d1f44SPaolo Bonzinifi 381254cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 381354cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 381454cb65d8SEmilio G. Cotafi 3815e26110cfSFam Zheng 38164eaf7202SSameeh Jubran# This workaround is required due to a bug in pkg-config file for glib as it 38174eaf7202SSameeh Jubran# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 38184eaf7202SSameeh Jubran 3819e633a5c6SEric Blakeif test "$static" = yes && test "$mingw32" = yes; then 38204eaf7202SSameeh Jubran QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS" 38214eaf7202SSameeh Jubranfi 38224eaf7202SSameeh Jubran 3823aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3824e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 382589138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 382689138857SStefan Weil glib_libs=$($pkg_config --libs $i) 38274a058899SMarc-André Lureau QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS" 382814015304SAnthony Liguori LIBS="$glib_libs $LIBS" 3829e18df141SAnthony Liguori else 3830e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3831e26110cfSFam Zheng fi 3832e26110cfSFam Zhengdone 3833e26110cfSFam Zheng 3834f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3835f876b765SMarc-André Lureau gio=yes 3836f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3837f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 383825a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 38390dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 38400dba4897SMarc-André Lureau gdbus_codegen= 38410dba4897SMarc-André Lureau fi 3842f876b765SMarc-André Lureauelse 3843f876b765SMarc-André Lureau gio=no 3844f876b765SMarc-André Lureaufi 3845f876b765SMarc-André Lureau 384625a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 384725a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 384825a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 384925a97a56SMarc-André Lureaufi 385025a97a56SMarc-André Lureau 3851977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3852977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3853977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3854977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3855977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3856977a82abSDaniel P. Berrange#include <glib.h> 3857977a82abSDaniel P. Berrange#include <unistd.h> 3858977a82abSDaniel P. Berrange 3859977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3860977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3861977a82abSDaniel P. Berrange 3862977a82abSDaniel P. Berrangeint main(void) { 3863977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3864977a82abSDaniel P. Berrange return 0; 3865977a82abSDaniel P. Berrange} 3866977a82abSDaniel P. BerrangeEOF 3867977a82abSDaniel P. Berrange 38685919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then 3869977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3870977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3871977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3872977a82abSDaniel P. Berrange "build target" 3873977a82abSDaniel P. Berrangefi 3874977a82abSDaniel P. Berrange 3875bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3876bbbf2e04SJohn Snowcat > $TMPC << EOF 3877bbbf2e04SJohn Snow#include <glib.h> 3878bbbf2e04SJohn Snowint main(void) { return 0; } 3879bbbf2e04SJohn SnowEOF 3880bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3881bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3882bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 3883086d5f75SPaolo Bonzini QEMU_CFLAGS="-Wno-unknown-attributes $CFLAGS" 3884bbbf2e04SJohn Snow fi 3885bbbf2e04SJohn Snowfi 3886bbbf2e04SJohn Snow 38879bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 38889bda600bSEric Blakecat > $TMPC << EOF 38899bda600bSEric Blake#include <glib.h> 38909bda600bSEric Blaketypedef struct Foo { 38919bda600bSEric Blake int i; 38929bda600bSEric Blake} Foo; 38939bda600bSEric Blakestatic void foo_free(Foo *f) 38949bda600bSEric Blake{ 38959bda600bSEric Blake g_free(f); 38969bda600bSEric Blake} 38979bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 38989bda600bSEric Blakeint main(void) { return 0; } 38999bda600bSEric BlakeEOF 39009bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 39019bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 39029bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 39039bda600bSEric Blake CFLAGS="$CFLAGS -Wno-unused-function" 39049bda600bSEric Blake fi 39059bda600bSEric Blakefi 39069bda600bSEric Blake 39076a1f42bdSStefan Weil######################################### 39086a1f42bdSStefan Weil# zlib check 39096a1f42bdSStefan Weil 39106a1f42bdSStefan Weilif test "$zlib" != "no" ; then 39116a1f42bdSStefan Weil if $pkg_config --exists zlib; then 39126a1f42bdSStefan Weil zlib_cflags=$($pkg_config --cflags zlib) 39136a1f42bdSStefan Weil zlib_libs=$($pkg_config --libs zlib) 39146a1f42bdSStefan Weil QEMU_CFLAGS="$zlib_cflags $QEMU_CFLAGS" 39156a1f42bdSStefan Weil LIBS="$zlib_libs $LIBS" 39166a1f42bdSStefan Weil else 39176a1f42bdSStefan Weil cat > $TMPC << EOF 39186a1f42bdSStefan Weil#include <zlib.h> 39196a1f42bdSStefan Weilint main(void) { zlibVersion(); return 0; } 39206a1f42bdSStefan WeilEOF 39216a1f42bdSStefan Weil if compile_prog "" "-lz" ; then 39225e5733e5SMarc-André Lureau zlib_libs=-lz 39235e5733e5SMarc-André Lureau LIBS="$LIBS $zlib_libs" 39246a1f42bdSStefan Weil else 39256a1f42bdSStefan Weil error_exit "zlib check failed" \ 39266a1f42bdSStefan Weil "Make sure to have the zlib libs and headers installed." 39276a1f42bdSStefan Weil fi 39286a1f42bdSStefan Weil fi 39296a1f42bdSStefan Weilfi 39306a1f42bdSStefan Weil 3931e26110cfSFam Zheng########################################## 3932e26110cfSFam Zheng# SHA command probe for modules 3933e26110cfSFam Zhengif test "$modules" = yes; then 3934e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3935e26110cfSFam Zheng for c in $shacmd_probe; do 39368ccefb91SFam Zheng if has $c; then 3937e26110cfSFam Zheng shacmd="$c" 3938e26110cfSFam Zheng break 3939e26110cfSFam Zheng fi 3940e26110cfSFam Zheng done 3941e26110cfSFam Zheng if test "$shacmd" = ""; then 3942e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3943e26110cfSFam Zheng fi 3944e18df141SAnthony Liguorifi 3945e18df141SAnthony Liguori 3946e18df141SAnthony Liguori########################################## 3947fe8fc5aeSPaolo Bonzini# libmpathpersist probe 3948fe8fc5aeSPaolo Bonzini 3949fe8fc5aeSPaolo Bonziniif test "$mpath" != "no" ; then 39501b0578f5SMurilo Opsfelder Araujo # probe for the new API 3951fe8fc5aeSPaolo Bonzini cat > $TMPC <<EOF 3952fe8fc5aeSPaolo Bonzini#include <libudev.h> 3953fe8fc5aeSPaolo Bonzini#include <mpath_persist.h> 3954fe8fc5aeSPaolo Bonziniunsigned mpath_mx_alloc_len = 1024; 3955fe8fc5aeSPaolo Bonziniint logsink; 3956b3f1c8c4SPaolo Bonzinistatic struct config *multipath_conf; 3957b3f1c8c4SPaolo Bonziniextern struct udev *udev; 3958b3f1c8c4SPaolo Bonziniextern struct config *get_multipath_config(void); 3959b3f1c8c4SPaolo Bonziniextern void put_multipath_config(struct config *conf); 3960b3f1c8c4SPaolo Bonzinistruct udev *udev; 3961b3f1c8c4SPaolo Bonzinistruct config *get_multipath_config(void) { return multipath_conf; } 3962b3f1c8c4SPaolo Bonzinivoid put_multipath_config(struct config *conf) { } 3963b3f1c8c4SPaolo Bonzini 3964fe8fc5aeSPaolo Bonziniint main(void) { 3965b3f1c8c4SPaolo Bonzini udev = udev_new(); 3966b3f1c8c4SPaolo Bonzini multipath_conf = mpath_lib_init(); 3967fe8fc5aeSPaolo Bonzini return 0; 3968fe8fc5aeSPaolo Bonzini} 3969fe8fc5aeSPaolo BonziniEOF 3970fe8fc5aeSPaolo Bonzini if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then 3971fe8fc5aeSPaolo Bonzini mpathpersist=yes 39721b0578f5SMurilo Opsfelder Araujo mpathpersist_new_api=yes 39731b0578f5SMurilo Opsfelder Araujo else 39741b0578f5SMurilo Opsfelder Araujo # probe for the old API 39751b0578f5SMurilo Opsfelder Araujo cat > $TMPC <<EOF 39761b0578f5SMurilo Opsfelder Araujo#include <libudev.h> 39771b0578f5SMurilo Opsfelder Araujo#include <mpath_persist.h> 39781b0578f5SMurilo Opsfelder Araujounsigned mpath_mx_alloc_len = 1024; 39791b0578f5SMurilo Opsfelder Araujoint logsink; 39801b0578f5SMurilo Opsfelder Araujoint main(void) { 39811b0578f5SMurilo Opsfelder Araujo struct udev *udev = udev_new(); 39821b0578f5SMurilo Opsfelder Araujo mpath_lib_init(udev); 39831b0578f5SMurilo Opsfelder Araujo return 0; 39841b0578f5SMurilo Opsfelder Araujo} 39851b0578f5SMurilo Opsfelder AraujoEOF 39861b0578f5SMurilo Opsfelder Araujo if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then 39871b0578f5SMurilo Opsfelder Araujo mpathpersist=yes 39881b0578f5SMurilo Opsfelder Araujo mpathpersist_new_api=no 3989fe8fc5aeSPaolo Bonzini else 3990fe8fc5aeSPaolo Bonzini mpathpersist=no 3991fe8fc5aeSPaolo Bonzini fi 39921b0578f5SMurilo Opsfelder Araujo fi 3993fe8fc5aeSPaolo Bonzinielse 3994fe8fc5aeSPaolo Bonzini mpathpersist=no 3995fe8fc5aeSPaolo Bonzinifi 3996fe8fc5aeSPaolo Bonzini 3997fe8fc5aeSPaolo Bonzini########################################## 3998e5d355d1Saliguori# pthread probe 39994b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 40003c529d93Saliguori 4001e5d355d1Saliguoripthread=no 4002414f0dabSblueswir1cat > $TMPC << EOF 40033c529d93Saliguori#include <pthread.h> 40047a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 40057a42bbe4SStefan Weilint main(void) { 40067a42bbe4SStefan Weil pthread_t thread; 40077a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 40087a42bbe4SStefan Weil return 0; 40097a42bbe4SStefan Weil} 4010414f0dabSblueswir1EOF 4011bd00d539SAndreas Färberif compile_prog "" "" ; then 4012bd00d539SAndreas Färber pthread=yes 4013bd00d539SAndreas Färberelse 4014de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 401552166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 4016e5d355d1Saliguori pthread=yes 4017e3c56761SPeter Portante found=no 4018e3c56761SPeter Portante for lib_entry in $LIBS; do 4019e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 4020e3c56761SPeter Portante found=yes 4021e3c56761SPeter Portante break 4022e3c56761SPeter Portante fi 4023e3c56761SPeter Portante done 4024e3c56761SPeter Portante if test "$found" = "no"; then 40255572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 4026e3c56761SPeter Portante fi 4027409437e1SDaniel P. Berrange PTHREAD_LIB="$pthread_lib" 4028de65fe0fSSebastian Herbszt break 4029414f0dabSblueswir1 fi 4030de65fe0fSSebastian Herbszt done 4031bd00d539SAndreas Färberfi 4032414f0dabSblueswir1 4033e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 403476ad07a4SPeter Maydell error_exit "pthread check failed" \ 403576ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 4036e5d355d1Saliguorifi 4037e5d355d1Saliguori 4038479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 4039479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 40405c312079SDr. David Alan Gilbertcat > $TMPC << EOF 40415c312079SDr. David Alan Gilbert#include <pthread.h> 40425c312079SDr. David Alan Gilbert 40435c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 40445c312079SDr. David Alan Gilbertint main(void) 40455c312079SDr. David Alan Gilbert{ 40465c312079SDr. David Alan Gilbert pthread_t thread; 40475c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 40485c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 40495c312079SDr. David Alan Gilbert return 0; 40505c312079SDr. David Alan Gilbert} 40515c312079SDr. David Alan GilbertEOF 40525c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 4053479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 4054479a5747SRoman Bolshakovfi 4055479a5747SRoman Bolshakov 4056479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 4057479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 4058479a5747SRoman Bolshakovcat > $TMPC << EOF 4059479a5747SRoman Bolshakov#include <pthread.h> 4060479a5747SRoman Bolshakov 406112a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 4062479a5747SRoman Bolshakovint main(void) 4063479a5747SRoman Bolshakov{ 4064479a5747SRoman Bolshakov pthread_t thread; 4065479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 4066479a5747SRoman Bolshakov return 0; 4067479a5747SRoman Bolshakov} 4068479a5747SRoman BolshakovEOF 4069479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 4070479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 40715c312079SDr. David Alan Gilbertfi 40725c312079SDr. David Alan Gilbert 4073bf9298b9Saliguori########################################## 4074f27aaf4bSChristian Brunner# rbd probe 4075f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 4076f27aaf4bSChristian Brunner cat > $TMPC <<EOF 4077f27aaf4bSChristian Brunner#include <stdio.h> 4078ad32e9c0SJosh Durgin#include <rbd/librbd.h> 4079f27aaf4bSChristian Brunnerint main(void) { 4080ad32e9c0SJosh Durgin rados_t cluster; 4081ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 4082f27aaf4bSChristian Brunner return 0; 4083f27aaf4bSChristian Brunner} 4084f27aaf4bSChristian BrunnerEOF 4085ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 4086f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 4087f27aaf4bSChristian Brunner rbd=yes 4088f27aaf4bSChristian Brunner else 4089f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 409021684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 4091f27aaf4bSChristian Brunner fi 4092f27aaf4bSChristian Brunner rbd=no 4093f27aaf4bSChristian Brunner fi 4094f27aaf4bSChristian Brunnerfi 4095f27aaf4bSChristian Brunner 4096f27aaf4bSChristian Brunner########################################## 4097b10d49d7SPino Toscano# libssh probe 4098b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 4099b10d49d7SPino Toscano if $pkg_config --exists libssh; then 4100b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 4101b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 4102b10d49d7SPino Toscano libssh=yes 41030a12ec87SRichard W.M. Jones else 4104b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 4105b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 41060a12ec87SRichard W.M. Jones fi 4107b10d49d7SPino Toscano libssh=no 41080a12ec87SRichard W.M. Jones fi 41090a12ec87SRichard W.M. Jonesfi 41100a12ec87SRichard W.M. Jones 41110a12ec87SRichard W.M. Jones########################################## 4112b10d49d7SPino Toscano# Check for libssh 0.8 4113b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 4114b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 4115b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 4116b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 41179a2d462eSRichard W.M. Jones 4118b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 41199a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 4120b10d49d7SPino Toscano#include <libssh/libssh.h> 4121b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 41229a2d462eSRichard W.M. JonesEOF 4123b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 4124b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 41259a2d462eSRichard W.M. Jones fi 41269a2d462eSRichard W.M. Jonesfi 41279a2d462eSRichard W.M. Jones 41289a2d462eSRichard W.M. Jones########################################## 41295c6c3a6cSChristoph Hellwig# linux-aio probe 41305c6c3a6cSChristoph Hellwig 41315c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 41325c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 41335c6c3a6cSChristoph Hellwig#include <libaio.h> 41345c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 4135832ce9c2SScott Wood#include <stddef.h> 41365c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 41375c6c3a6cSChristoph HellwigEOF 41385c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 41395c6c3a6cSChristoph Hellwig linux_aio=yes 41405c6c3a6cSChristoph Hellwig else 41415c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 414221684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 41435c6c3a6cSChristoph Hellwig fi 41443cfcae3cSLuiz Capitulino linux_aio=no 41455c6c3a6cSChristoph Hellwig fi 41465c6c3a6cSChristoph Hellwigfi 4147c10dd856SAarushi Mehta########################################## 4148c10dd856SAarushi Mehta# linux-io-uring probe 4149c10dd856SAarushi Mehta 4150c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 4151c10dd856SAarushi Mehta if $pkg_config liburing; then 4152c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 4153c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 4154c10dd856SAarushi Mehta linux_io_uring=yes 415573fd282eSStefan Hajnoczi 415673fd282eSStefan Hajnoczi # io_uring is used in libqemuutil.a where per-file -libs variables are not 415773fd282eSStefan Hajnoczi # seen by programs linking the archive. It's not ideal, but just add the 415873fd282eSStefan Hajnoczi # library dependency globally. 415973fd282eSStefan Hajnoczi LIBS="$linux_io_uring_libs $LIBS" 4160c10dd856SAarushi Mehta else 4161c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 4162c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 4163c10dd856SAarushi Mehta fi 4164c10dd856SAarushi Mehta linux_io_uring=no 4165c10dd856SAarushi Mehta fi 4166c10dd856SAarushi Mehtafi 41675c6c3a6cSChristoph Hellwig 41685c6c3a6cSChristoph Hellwig########################################## 41697aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 41703b8acc11SPaolo Bonzini 41717aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 41727aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 41737aaa6a16SPaolo Bonzini tpm=no 41743b8acc11SPaolo Bonzini else 41757aaa6a16SPaolo Bonzini tpm=yes 41767aaa6a16SPaolo Bonzini fi 41777aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 41787aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 41797aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 41807aaa6a16SPaolo Bonzini fi 41813b8acc11SPaolo Bonzinifi 41823b8acc11SPaolo Bonzini 41833b8acc11SPaolo Bonzini########################################## 4184758e8e38SVenkateswararao Jujjuri (JV)# attr probe 4185758e8e38SVenkateswararao Jujjuri (JV) 4186ec0d5893SMarc-André Lureaulibattr_libs= 4187758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 4188758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 4189758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 4190758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 4191f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 4192f2338fb4SPavel Borzenkov#include <attr/xattr.h> 4193f2338fb4SPavel Borzenkov#else 41944f26f2b6SAvi Kivity#include <sys/xattr.h> 4195f2338fb4SPavel Borzenkov#endif 4196758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 4197758e8e38SVenkateswararao Jujjuri (JV)EOF 41984f26f2b6SAvi Kivity if compile_prog "" "" ; then 41994f26f2b6SAvi Kivity attr=yes 42004f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 4201f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 4202758e8e38SVenkateswararao Jujjuri (JV) attr=yes 4203ec0d5893SMarc-André Lureau libattr_libs="-lattr" 4204ec0d5893SMarc-André Lureau LIBS="$libattr_libs $LIBS" 42054f26f2b6SAvi Kivity libattr=yes 4206758e8e38SVenkateswararao Jujjuri (JV) else 4207758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 420821684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 4209758e8e38SVenkateswararao Jujjuri (JV) fi 4210758e8e38SVenkateswararao Jujjuri (JV) attr=no 4211758e8e38SVenkateswararao Jujjuri (JV) fi 4212758e8e38SVenkateswararao Jujjuri (JV)fi 4213758e8e38SVenkateswararao Jujjuri (JV) 4214758e8e38SVenkateswararao Jujjuri (JV)########################################## 4215bf9298b9Saliguori# iovec probe 4216bf9298b9Saliguoricat > $TMPC <<EOF 4217db34f0b3Sblueswir1#include <sys/types.h> 4218bf9298b9Saliguori#include <sys/uio.h> 4219db34f0b3Sblueswir1#include <unistd.h> 4220f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 4221bf9298b9SaliguoriEOF 4222bf9298b9Saliguoriiovec=no 422352166aa0SJuan Quintelaif compile_prog "" "" ; then 4224bf9298b9Saliguori iovec=yes 4225bf9298b9Saliguorifi 4226bf9298b9Saliguori 4227f652e6afSaurel32########################################## 4228ceb42de8Saliguori# preadv probe 4229ceb42de8Saliguoricat > $TMPC <<EOF 4230ceb42de8Saliguori#include <sys/types.h> 4231ceb42de8Saliguori#include <sys/uio.h> 4232ceb42de8Saliguori#include <unistd.h> 4233c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 4234ceb42de8SaliguoriEOF 4235ceb42de8Saliguoripreadv=no 423652166aa0SJuan Quintelaif compile_prog "" "" ; then 4237ceb42de8Saliguori preadv=yes 4238ceb42de8Saliguorifi 4239ceb42de8Saliguori 4240ceb42de8Saliguori########################################## 4241f652e6afSaurel32# fdt probe 4242e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures, 4243e169e1e1SPeter Maydell# so insist on it if we're building those system emulators. 4244e169e1e1SPeter Maydellfdt_required=no 4245e169e1e1SPeter Maydellfor target in $target_list; do 4246e169e1e1SPeter Maydell case $target in 4247c8c35e5fSYoshinori Sato aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu|riscv*-softmmu|rx-softmmu) 4248e169e1e1SPeter Maydell fdt_required=yes 4249e169e1e1SPeter Maydell ;; 4250e169e1e1SPeter Maydell esac 4251e169e1e1SPeter Maydelldone 4252e169e1e1SPeter Maydell 4253e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then 4254e169e1e1SPeter Maydell if test "$fdt" = "no"; then 4255e169e1e1SPeter Maydell error_exit "fdt disabled but some requested targets require it." \ 4256e169e1e1SPeter Maydell "You can turn off fdt only if you also disable all the system emulation" \ 4257e169e1e1SPeter Maydell "targets which need it (by specifying a cut down --target-list)." 4258e169e1e1SPeter Maydell fi 4259e169e1e1SPeter Maydell fdt=yes 42607ba4a4d3SPhilippe Mathieu-Daudéelif test "$fdt" != "yes" ; then 42617ba4a4d3SPhilippe Mathieu-Daudé fdt=no 4262e169e1e1SPeter Maydellfi 4263e169e1e1SPeter Maydell 4264d599938aSLaurent Vivier# fdt is only required when building softmmu targets 4265d599938aSLaurent Vivierif test -z "$fdt" -a "$softmmu" != "yes" ; then 4266d599938aSLaurent Vivier fdt="no" 4267d599938aSLaurent Vivierfi 4268d599938aSLaurent Vivier 42692df87df7SJuan Quintelaif test "$fdt" != "no" ; then 4270b41af4baSJuan Quintela fdt_libs="-lfdt" 427196ce6545SPeter Crosthwaite # explicitly check for libfdt_env.h as it is missing in some stable installs 42726e85fce0SPaul Burton # and test for required functions to make sure we are on a version >= 1.4.2 4273f652e6afSaurel32 cat > $TMPC << EOF 427431ce0adbSThomas Huth#include <libfdt.h> 427596ce6545SPeter Crosthwaite#include <libfdt_env.h> 4276fea35ca4SAlexey Kardashevskiyint main(void) { fdt_check_full(NULL, 0); return 0; } 4277f652e6afSaurel32EOF 427852166aa0SJuan Quintela if compile_prog "" "$fdt_libs" ; then 4279a540f158SPeter Crosthwaite # system DTC is good - use it 4280e3971d61SPhilippe Mathieu-Daudé fdt=system 4281aef45d51SDaniel P. Berrange else 4282aef45d51SDaniel P. Berrange # have GIT checkout, so activate dtc submodule 4283aef45d51SDaniel P. Berrange if test -e "${source_path}/.git" ; then 4284aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 4285aef45d51SDaniel P. Berrange fi 4286aef45d51SDaniel P. Berrange if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then 4287e3971d61SPhilippe Mathieu-Daudé fdt=git 4288a540f158SPeter Crosthwaite mkdir -p dtc 4289cab00a5aSMichael S. Tsirkin if [ "$pwd_is_source_path" != "y" ] ; then 4290a540f158SPeter Crosthwaite symlink "$source_path/dtc/Makefile" "dtc/Makefile" 42912df87df7SJuan Quintela fi 429225211446SPaolo Bonzini fdt_cflags="-I${source_path}/dtc/libfdt" 429325211446SPaolo Bonzini fdt_ldflags="-L$PWD/dtc/libfdt" 42948a99e9a3SPhilippe Mathieu-Daudé fdt_libs="$fdt_libs" 4295a540f158SPeter Crosthwaite elif test "$fdt" = "yes" ; then 4296aef45d51SDaniel P. Berrange # Not a git build & no libfdt found, prompt for system install 4297aef45d51SDaniel P. Berrange error_exit "DTC (libfdt) version >= 1.4.2 not present." \ 4298aef45d51SDaniel P. Berrange "Please install the DTC (libfdt) devel package" 4299a540f158SPeter Crosthwaite else 4300a540f158SPeter Crosthwaite # don't have and don't want 4301de3a354aSMichael Walle fdt_libs= 43022df87df7SJuan Quintela fdt=no 4303f652e6afSaurel32 fi 4304f652e6afSaurel32 fi 4305aef45d51SDaniel P. Berrangefi 4306f652e6afSaurel32 430720ff075bSMichael Walle########################################## 4308fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 4309b1546f32SGerd Hoffmann 4310d52c454aSMarc-André Lureaugbm="no" 4311d52c454aSMarc-André Lureauif $pkg_config gbm; then 4312d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 4313d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 4314d52c454aSMarc-André Lureau gbm="yes" 4315d52c454aSMarc-André Lureaufi 4316d52c454aSMarc-André Lureau 4317da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 43184939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 43195f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 43205f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 43215f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 4322da076ffeSGerd Hoffmann opengl=yes 4323925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 4324925a0400SGerd Hoffmann gtk_gl="yes" 4325925a0400SGerd Hoffmann fi 4326cc720a5dSGerd Hoffmann QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags" 432720ff075bSMichael Walle else 4328da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 4329dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 433020ff075bSMichael Walle fi 4331f676c67eSJeremy White opengl_cflags="" 4332da076ffeSGerd Hoffmann opengl_libs="" 4333da076ffeSGerd Hoffmann opengl=no 433420ff075bSMichael Walle fi 433520ff075bSMichael Wallefi 433620ff075bSMichael Walle 4337014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 4338014cb152SGerd Hoffmann cat > $TMPC << EOF 4339014cb152SGerd Hoffmann#include <epoxy/egl.h> 4340014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 4341014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 4342014cb152SGerd Hoffmann#endif 4343014cb152SGerd Hoffmannint main(void) { return 0; } 4344014cb152SGerd HoffmannEOF 4345014cb152SGerd Hoffmann if compile_prog "" "" ; then 4346014cb152SGerd Hoffmann opengl_dmabuf=yes 4347014cb152SGerd Hoffmann fi 4348014cb152SGerd Hoffmannfi 4349c9a12e75SChrysostomos Nanakos 4350e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 435199e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 435299e1a93bSPhilippe Mathieu-Daudé case $target in 435399e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 435499e1a93bSPhilippe Mathieu-Daudé need_x11=yes 435599e1a93bSPhilippe Mathieu-Daudé ;; 435699e1a93bSPhilippe Mathieu-Daudé esac 435799e1a93bSPhilippe Mathieu-Daudé done 435899e1a93bSPhilippe Mathieu-Daudéfi 435999e1a93bSPhilippe Mathieu-Daudé 4360ed279a06SKlim Kireev########################################## 4361ed279a06SKlim Kireev# libxml2 probe 4362ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 4363ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 4364ed279a06SKlim Kireev libxml2="yes" 4365ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 4366ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 4367ed279a06SKlim Kireev else 4368ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 4369ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 4370ed279a06SKlim Kireev fi 4371ed279a06SKlim Kireev libxml2="no" 4372ed279a06SKlim Kireev fi 4373ed279a06SKlim Kireevfi 4374c9a12e75SChrysostomos Nanakos 4375eb100396SBharata B Rao########################################## 4376eb100396SBharata B Rao# glusterfs probe 4377eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 437865d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 4379e01bee08SBharata B Rao glusterfs="yes" 438089138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 438189138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 4382d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 4383d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 4384d85fa9ebSJeff Cody fi 438565d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 43860c14fb47SBharata B Rao glusterfs_discard="yes" 43870c14fb47SBharata B Rao fi 43887c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 4389df3a429aSNiels de Vos glusterfs_fallocate="yes" 43907c815372SBharata B Rao glusterfs_zerofill="yes" 43917c815372SBharata B Rao fi 4392e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 4393e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 4394e014dbe7SPrasanna Kumar Kalever 4395e014dbe7SPrasanna Kumar Kaleverint 4396e014dbe7SPrasanna Kumar Kalevermain(void) 4397e014dbe7SPrasanna Kumar Kalever{ 4398e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 4399e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 4400e014dbe7SPrasanna Kumar Kalever} 4401e014dbe7SPrasanna Kumar KaleverEOF 4402e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 4403e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 4404e014dbe7SPrasanna Kumar Kalever fi 44050e3b891fSNiels de Vos cat > $TMPC << EOF 44060e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 44070e3b891fSNiels de Vos 44080e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 44090e3b891fSNiels de Vosstatic void 44100e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 44110e3b891fSNiels de Vos{} 44120e3b891fSNiels de Vos 44130e3b891fSNiels de Vosint 44140e3b891fSNiels de Vosmain(void) 44150e3b891fSNiels de Vos{ 44160e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 44170e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 44180e3b891fSNiels de Vos return 0; 44190e3b891fSNiels de Vos} 44200e3b891fSNiels de VosEOF 44210e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 44220e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 44230e3b891fSNiels de Vos fi 4424eb100396SBharata B Rao else 4425eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 44268efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 44278efc9363SHu Tao "Install glusterfs-api devel >= 3" 4428eb100396SBharata B Rao fi 4429e01bee08SBharata B Rao glusterfs="no" 4430eb100396SBharata B Rao fi 4431eb100396SBharata B Raofi 4432eb100396SBharata B Rao 443339386ac7Saurel32# Check for inotify functions when we are building linux-user 44343b3f24adSaurel32# emulator. This is done because older glibc versions don't 44353b3f24adSaurel32# have syscall stubs for these implemented. In that case we 44363b3f24adSaurel32# don't provide them even if kernel supports them. 44373b3f24adSaurel32# 44383b3f24adSaurel32inotify=no 44393b3f24adSaurel32cat > $TMPC << EOF 44403b3f24adSaurel32#include <sys/inotify.h> 44413b3f24adSaurel32 44423b3f24adSaurel32int 44433b3f24adSaurel32main(void) 44443b3f24adSaurel32{ 44453b3f24adSaurel32 /* try to start inotify */ 44468690e420Saurel32 return inotify_init(); 44473b3f24adSaurel32} 44483b3f24adSaurel32EOF 444952166aa0SJuan Quintelaif compile_prog "" "" ; then 44503b3f24adSaurel32 inotify=yes 44513b3f24adSaurel32fi 44523b3f24adSaurel32 4453c05c7a73SRiku Voipioinotify1=no 4454c05c7a73SRiku Voipiocat > $TMPC << EOF 4455c05c7a73SRiku Voipio#include <sys/inotify.h> 4456c05c7a73SRiku Voipio 4457c05c7a73SRiku Voipioint 4458c05c7a73SRiku Voipiomain(void) 4459c05c7a73SRiku Voipio{ 4460c05c7a73SRiku Voipio /* try to start inotify */ 4461c05c7a73SRiku Voipio return inotify_init1(0); 4462c05c7a73SRiku Voipio} 4463c05c7a73SRiku VoipioEOF 4464c05c7a73SRiku Voipioif compile_prog "" "" ; then 4465c05c7a73SRiku Voipio inotify1=yes 4466c05c7a73SRiku Voipiofi 4467c05c7a73SRiku Voipio 4468099d6b0fSRiku Voipio# check if pipe2 is there 4469099d6b0fSRiku Voipiopipe2=no 4470099d6b0fSRiku Voipiocat > $TMPC << EOF 4471099d6b0fSRiku Voipio#include <unistd.h> 4472099d6b0fSRiku Voipio#include <fcntl.h> 4473099d6b0fSRiku Voipio 4474099d6b0fSRiku Voipioint main(void) 4475099d6b0fSRiku Voipio{ 4476099d6b0fSRiku Voipio int pipefd[2]; 44779bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 4478099d6b0fSRiku Voipio} 4479099d6b0fSRiku VoipioEOF 448052166aa0SJuan Quintelaif compile_prog "" "" ; then 4481099d6b0fSRiku Voipio pipe2=yes 4482099d6b0fSRiku Voipiofi 4483099d6b0fSRiku Voipio 448440ff6d7eSKevin Wolf# check if accept4 is there 448540ff6d7eSKevin Wolfaccept4=no 448640ff6d7eSKevin Wolfcat > $TMPC << EOF 448740ff6d7eSKevin Wolf#include <sys/socket.h> 448840ff6d7eSKevin Wolf#include <stddef.h> 448940ff6d7eSKevin Wolf 449040ff6d7eSKevin Wolfint main(void) 449140ff6d7eSKevin Wolf{ 449240ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 449340ff6d7eSKevin Wolf return 0; 449440ff6d7eSKevin Wolf} 449540ff6d7eSKevin WolfEOF 449640ff6d7eSKevin Wolfif compile_prog "" "" ; then 449740ff6d7eSKevin Wolf accept4=yes 449840ff6d7eSKevin Wolffi 449940ff6d7eSKevin Wolf 45003ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 45013ce34dfbSvibisreenivasansplice=no 45023ce34dfbSvibisreenivasancat > $TMPC << EOF 45033ce34dfbSvibisreenivasan#include <unistd.h> 45043ce34dfbSvibisreenivasan#include <fcntl.h> 45053ce34dfbSvibisreenivasan#include <limits.h> 45063ce34dfbSvibisreenivasan 45073ce34dfbSvibisreenivasanint main(void) 45083ce34dfbSvibisreenivasan{ 450966ea0f22SStefan Weil int len, fd = 0; 45103ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 45113ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 45123ce34dfbSvibisreenivasan return 0; 45133ce34dfbSvibisreenivasan} 45143ce34dfbSvibisreenivasanEOF 451552166aa0SJuan Quintelaif compile_prog "" "" ; then 45163ce34dfbSvibisreenivasan splice=yes 45173ce34dfbSvibisreenivasanfi 45183ce34dfbSvibisreenivasan 4519dcc38d1cSMarcelo Tosatti########################################## 4520a99d57bbSWanlong Gao# libnuma probe 4521a99d57bbSWanlong Gao 4522a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4523a99d57bbSWanlong Gao cat > $TMPC << EOF 4524a99d57bbSWanlong Gao#include <numa.h> 4525a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4526a99d57bbSWanlong GaoEOF 4527a99d57bbSWanlong Gao 4528a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4529a99d57bbSWanlong Gao numa=yes 4530ab318051SMarc-André Lureau numa_libs="-lnuma" 4531a99d57bbSWanlong Gao else 4532a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4533a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4534a99d57bbSWanlong Gao fi 4535a99d57bbSWanlong Gao numa=no 4536a99d57bbSWanlong Gao fi 4537a99d57bbSWanlong Gaofi 4538a99d57bbSWanlong Gao 45397b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 45407b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 45417b01cb97SAlexandre Derumier exit 1 45427b01cb97SAlexandre Derumierfi 45437b01cb97SAlexandre Derumier 45445a22ab71SYang Zhong# Even if malloc_trim() is available, these non-libc memory allocators 45455a22ab71SYang Zhong# do not support it. 45465a22ab71SYang Zhongif test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then 45475a22ab71SYang Zhong if test "$malloc_trim" = "yes" ; then 45485a22ab71SYang Zhong echo "Disabling malloc_trim with non-libc memory allocator" 45495a22ab71SYang Zhong fi 45505a22ab71SYang Zhong malloc_trim="no" 45515a22ab71SYang Zhongfi 45525a22ab71SYang Zhong 45535a22ab71SYang Zhong####################################### 45545a22ab71SYang Zhong# malloc_trim 45555a22ab71SYang Zhong 45565a22ab71SYang Zhongif test "$malloc_trim" != "no" ; then 45575a22ab71SYang Zhong cat > $TMPC << EOF 45585a22ab71SYang Zhong#include <malloc.h> 45595a22ab71SYang Zhongint main(void) { malloc_trim(0); return 0; } 45605a22ab71SYang ZhongEOF 45615a22ab71SYang Zhong if compile_prog "" "" ; then 45625a22ab71SYang Zhong malloc_trim="yes" 45635a22ab71SYang Zhong else 45645a22ab71SYang Zhong malloc_trim="no" 45655a22ab71SYang Zhong fi 45665a22ab71SYang Zhongfi 45675a22ab71SYang Zhong 4568a99d57bbSWanlong Gao########################################## 45692847b469SFam Zheng# tcmalloc probe 45702847b469SFam Zheng 45712847b469SFam Zhengif test "$tcmalloc" = "yes" ; then 45722847b469SFam Zheng cat > $TMPC << EOF 45732847b469SFam Zheng#include <stdlib.h> 4574f2dfe54cSLeonid Blochint main(void) { 4575f2dfe54cSLeonid Bloch void *tmp = malloc(1); 4576f2dfe54cSLeonid Bloch if (tmp != NULL) { 4577f2dfe54cSLeonid Bloch return 0; 4578f2dfe54cSLeonid Bloch } 4579f2dfe54cSLeonid Bloch return 1; 4580f2dfe54cSLeonid Bloch} 45812847b469SFam ZhengEOF 45822847b469SFam Zheng 45832847b469SFam Zheng if compile_prog "" "-ltcmalloc" ; then 45842847b469SFam Zheng LIBS="-ltcmalloc $LIBS" 45852847b469SFam Zheng else 45862847b469SFam Zheng feature_not_found "tcmalloc" "install gperftools devel" 45872847b469SFam Zheng fi 45882847b469SFam Zhengfi 45892847b469SFam Zheng 45902847b469SFam Zheng########################################## 45917b01cb97SAlexandre Derumier# jemalloc probe 45927b01cb97SAlexandre Derumier 45937b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then 45947b01cb97SAlexandre Derumier cat > $TMPC << EOF 45957b01cb97SAlexandre Derumier#include <stdlib.h> 4596f2dfe54cSLeonid Blochint main(void) { 4597f2dfe54cSLeonid Bloch void *tmp = malloc(1); 4598f2dfe54cSLeonid Bloch if (tmp != NULL) { 4599f2dfe54cSLeonid Bloch return 0; 4600f2dfe54cSLeonid Bloch } 4601f2dfe54cSLeonid Bloch return 1; 4602f2dfe54cSLeonid Bloch} 46037b01cb97SAlexandre DerumierEOF 46047b01cb97SAlexandre Derumier 46057b01cb97SAlexandre Derumier if compile_prog "" "-ljemalloc" ; then 46067b01cb97SAlexandre Derumier LIBS="-ljemalloc $LIBS" 46077b01cb97SAlexandre Derumier else 46087b01cb97SAlexandre Derumier feature_not_found "jemalloc" "install jemalloc devel" 46097b01cb97SAlexandre Derumier fi 46107b01cb97SAlexandre Derumierfi 46117b01cb97SAlexandre Derumier 46127b01cb97SAlexandre Derumier########################################## 4613dcc38d1cSMarcelo Tosatti# signalfd probe 4614dcc38d1cSMarcelo Tosattisignalfd="no" 4615dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4616dcc38d1cSMarcelo Tosatti#include <unistd.h> 4617dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4618dcc38d1cSMarcelo Tosatti#include <signal.h> 4619dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4620dcc38d1cSMarcelo TosattiEOF 4621dcc38d1cSMarcelo Tosatti 4622dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4623dcc38d1cSMarcelo Tosatti signalfd=yes 4624dcc38d1cSMarcelo Tosattifi 4625dcc38d1cSMarcelo Tosatti 4626d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4627d339d766SRichard W.M. Jonesoptreset="no" 4628d339d766SRichard W.M. Jonescat > $TMPC << EOF 4629d339d766SRichard W.M. Jones#include <getopt.h> 4630d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4631d339d766SRichard W.M. JonesEOF 4632d339d766SRichard W.M. Jones 4633d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4634d339d766SRichard W.M. Jones optreset=yes 4635d339d766SRichard W.M. Jonesfi 4636d339d766SRichard W.M. Jones 4637c2882b96SRiku Voipio# check if eventfd is supported 4638c2882b96SRiku Voipioeventfd=no 4639c2882b96SRiku Voipiocat > $TMPC << EOF 4640c2882b96SRiku Voipio#include <sys/eventfd.h> 4641c2882b96SRiku Voipio 4642c2882b96SRiku Voipioint main(void) 4643c2882b96SRiku Voipio{ 464455cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4645c2882b96SRiku Voipio} 4646c2882b96SRiku VoipioEOF 4647c2882b96SRiku Voipioif compile_prog "" "" ; then 4648c2882b96SRiku Voipio eventfd=yes 4649c2882b96SRiku Voipiofi 4650c2882b96SRiku Voipio 4651751bcc39SMarc-André Lureau# check if memfd is supported 4652751bcc39SMarc-André Lureaumemfd=no 4653751bcc39SMarc-André Lureaucat > $TMPC << EOF 465475e5b70eSPaolo Bonzini#include <sys/mman.h> 4655751bcc39SMarc-André Lureau 4656751bcc39SMarc-André Lureauint main(void) 4657751bcc39SMarc-André Lureau{ 4658751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4659751bcc39SMarc-André Lureau} 4660751bcc39SMarc-André LureauEOF 4661751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4662751bcc39SMarc-André Lureau memfd=yes 4663751bcc39SMarc-André Lureaufi 4664751bcc39SMarc-André Lureau 4665955727d2SCortland Tölva# check for usbfs 4666955727d2SCortland Tölvahave_usbfs=no 4667955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 466896566d09SThomas Petazzoni cat > $TMPC << EOF 466996566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 467096566d09SThomas Petazzoni 467196566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 467296566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 467396566d09SThomas Petazzoni#endif 467496566d09SThomas Petazzoni 467596566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 467696566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 467796566d09SThomas Petazzoni#endif 467896566d09SThomas Petazzoni 467996566d09SThomas Petazzoniint main(void) 468096566d09SThomas Petazzoni{ 468196566d09SThomas Petazzoni return 0; 468296566d09SThomas Petazzoni} 468396566d09SThomas PetazzoniEOF 468496566d09SThomas Petazzoni if compile_prog "" ""; then 4685955727d2SCortland Tölva have_usbfs=yes 4686955727d2SCortland Tölva fi 4687955727d2SCortland Tölvafi 4688751bcc39SMarc-André Lureau 4689d0927938SUlrich Hecht# check for fallocate 4690d0927938SUlrich Hechtfallocate=no 4691d0927938SUlrich Hechtcat > $TMPC << EOF 4692d0927938SUlrich Hecht#include <fcntl.h> 4693d0927938SUlrich Hecht 4694d0927938SUlrich Hechtint main(void) 4695d0927938SUlrich Hecht{ 4696d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4697d0927938SUlrich Hecht return 0; 4698d0927938SUlrich Hecht} 4699d0927938SUlrich HechtEOF 47008fb03151SPeter Maydellif compile_prog "" "" ; then 4701d0927938SUlrich Hecht fallocate=yes 4702d0927938SUlrich Hechtfi 4703d0927938SUlrich Hecht 47043d4fa43eSKusanagi Kouichi# check for fallocate hole punching 47053d4fa43eSKusanagi Kouichifallocate_punch_hole=no 47063d4fa43eSKusanagi Kouichicat > $TMPC << EOF 47073d4fa43eSKusanagi Kouichi#include <fcntl.h> 47083d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 47093d4fa43eSKusanagi Kouichi 47103d4fa43eSKusanagi Kouichiint main(void) 47113d4fa43eSKusanagi Kouichi{ 47123d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 47133d4fa43eSKusanagi Kouichi return 0; 47143d4fa43eSKusanagi Kouichi} 47153d4fa43eSKusanagi KouichiEOF 47163d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 47173d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 47183d4fa43eSKusanagi Kouichifi 47193d4fa43eSKusanagi Kouichi 4720b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4721b953f075SDenis V. Lunevfallocate_zero_range=no 4722b953f075SDenis V. Lunevcat > $TMPC << EOF 4723b953f075SDenis V. Lunev#include <fcntl.h> 4724b953f075SDenis V. Lunev#include <linux/falloc.h> 4725b953f075SDenis V. Lunev 4726b953f075SDenis V. Lunevint main(void) 4727b953f075SDenis V. Lunev{ 4728b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4729b953f075SDenis V. Lunev return 0; 4730b953f075SDenis V. Lunev} 4731b953f075SDenis V. LunevEOF 4732b953f075SDenis V. Lunevif compile_prog "" "" ; then 4733b953f075SDenis V. Lunev fallocate_zero_range=yes 4734b953f075SDenis V. Lunevfi 4735b953f075SDenis V. Lunev 4736ed911435SKevin Wolf# check for posix_fallocate 4737ed911435SKevin Wolfposix_fallocate=no 4738ed911435SKevin Wolfcat > $TMPC << EOF 4739ed911435SKevin Wolf#include <fcntl.h> 4740ed911435SKevin Wolf 4741ed911435SKevin Wolfint main(void) 4742ed911435SKevin Wolf{ 4743ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4744ed911435SKevin Wolf return 0; 4745ed911435SKevin Wolf} 4746ed911435SKevin WolfEOF 4747ed911435SKevin Wolfif compile_prog "" "" ; then 4748ed911435SKevin Wolf posix_fallocate=yes 4749ed911435SKevin Wolffi 4750ed911435SKevin Wolf 4751c727f47dSPeter Maydell# check for sync_file_range 4752c727f47dSPeter Maydellsync_file_range=no 4753c727f47dSPeter Maydellcat > $TMPC << EOF 4754c727f47dSPeter Maydell#include <fcntl.h> 4755c727f47dSPeter Maydell 4756c727f47dSPeter Maydellint main(void) 4757c727f47dSPeter Maydell{ 4758c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4759c727f47dSPeter Maydell return 0; 4760c727f47dSPeter Maydell} 4761c727f47dSPeter MaydellEOF 47628fb03151SPeter Maydellif compile_prog "" "" ; then 4763c727f47dSPeter Maydell sync_file_range=yes 4764c727f47dSPeter Maydellfi 4765c727f47dSPeter Maydell 4766dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4767dace20dcSPeter Maydellfiemap=no 4768dace20dcSPeter Maydellcat > $TMPC << EOF 4769dace20dcSPeter Maydell#include <sys/ioctl.h> 4770dace20dcSPeter Maydell#include <linux/fs.h> 4771dace20dcSPeter Maydell#include <linux/fiemap.h> 4772dace20dcSPeter Maydell 4773dace20dcSPeter Maydellint main(void) 4774dace20dcSPeter Maydell{ 4775dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4776dace20dcSPeter Maydell return 0; 4777dace20dcSPeter Maydell} 4778dace20dcSPeter MaydellEOF 47798fb03151SPeter Maydellif compile_prog "" "" ; then 4780dace20dcSPeter Maydell fiemap=yes 4781dace20dcSPeter Maydellfi 4782dace20dcSPeter Maydell 4783d0927938SUlrich Hecht# check for dup3 4784d0927938SUlrich Hechtdup3=no 4785d0927938SUlrich Hechtcat > $TMPC << EOF 4786d0927938SUlrich Hecht#include <unistd.h> 4787d0927938SUlrich Hecht 4788d0927938SUlrich Hechtint main(void) 4789d0927938SUlrich Hecht{ 4790d0927938SUlrich Hecht dup3(0, 0, 0); 4791d0927938SUlrich Hecht return 0; 4792d0927938SUlrich Hecht} 4793d0927938SUlrich HechtEOF 479478f5d726SJan Kiszkaif compile_prog "" "" ; then 4795d0927938SUlrich Hecht dup3=yes 4796d0927938SUlrich Hechtfi 4797d0927938SUlrich Hecht 47984e0c6529SAlex Bligh# check for ppoll support 47994e0c6529SAlex Blighppoll=no 48004e0c6529SAlex Blighcat > $TMPC << EOF 48014e0c6529SAlex Bligh#include <poll.h> 48024e0c6529SAlex Bligh 48034e0c6529SAlex Blighint main(void) 48044e0c6529SAlex Bligh{ 48054e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 48064e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 48074e0c6529SAlex Bligh return 0; 48084e0c6529SAlex Bligh} 48094e0c6529SAlex BlighEOF 48104e0c6529SAlex Blighif compile_prog "" "" ; then 48114e0c6529SAlex Bligh ppoll=yes 48124e0c6529SAlex Blighfi 48134e0c6529SAlex Bligh 4814cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4815cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4816cd758dd0SAlex Blighcat > $TMPC << EOF 4817cd758dd0SAlex Bligh#include <sys/prctl.h> 4818cd758dd0SAlex Bligh 4819cd758dd0SAlex Blighint main(void) 4820cd758dd0SAlex Bligh{ 4821cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4822cd758dd0SAlex Bligh return 0; 4823cd758dd0SAlex Bligh} 4824cd758dd0SAlex BlighEOF 4825cd758dd0SAlex Blighif compile_prog "" "" ; then 4826cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4827cd758dd0SAlex Blighfi 4828cd758dd0SAlex Bligh 48293b6edd16SPeter Maydell# check for epoll support 48303b6edd16SPeter Maydellepoll=no 48313b6edd16SPeter Maydellcat > $TMPC << EOF 48323b6edd16SPeter Maydell#include <sys/epoll.h> 48333b6edd16SPeter Maydell 48343b6edd16SPeter Maydellint main(void) 48353b6edd16SPeter Maydell{ 48363b6edd16SPeter Maydell epoll_create(0); 48373b6edd16SPeter Maydell return 0; 48383b6edd16SPeter Maydell} 48393b6edd16SPeter MaydellEOF 48408fb03151SPeter Maydellif compile_prog "" "" ; then 48413b6edd16SPeter Maydell epoll=yes 48423b6edd16SPeter Maydellfi 48433b6edd16SPeter Maydell 4844227f0214SPeter Maydell# epoll_create1 is a later addition 4845227f0214SPeter Maydell# so we must check separately for its presence 48463b6edd16SPeter Maydellepoll_create1=no 48473b6edd16SPeter Maydellcat > $TMPC << EOF 48483b6edd16SPeter Maydell#include <sys/epoll.h> 48493b6edd16SPeter Maydell 48503b6edd16SPeter Maydellint main(void) 48513b6edd16SPeter Maydell{ 485219e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 485319e83f6bSPeter Maydell * a function being called. This is necessary so that on 485419e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 485519e83f6bSPeter Maydell * the library but not declared in the header file we will 485619e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 485719e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 485819e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 485919e83f6bSPeter Maydell */ 4860c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 48613b6edd16SPeter Maydell} 48623b6edd16SPeter MaydellEOF 48638fb03151SPeter Maydellif compile_prog "" "" ; then 48643b6edd16SPeter Maydell epoll_create1=yes 48653b6edd16SPeter Maydellfi 48663b6edd16SPeter Maydell 4867a8fd1abaSPeter Maydell# check for sendfile support 4868a8fd1abaSPeter Maydellsendfile=no 4869a8fd1abaSPeter Maydellcat > $TMPC << EOF 4870a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4871a8fd1abaSPeter Maydell 4872a8fd1abaSPeter Maydellint main(void) 4873a8fd1abaSPeter Maydell{ 4874a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4875a8fd1abaSPeter Maydell} 4876a8fd1abaSPeter MaydellEOF 4877a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4878a8fd1abaSPeter Maydell sendfile=yes 4879a8fd1abaSPeter Maydellfi 4880a8fd1abaSPeter Maydell 488151834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 488251834341SRiku Voipiotimerfd=no 488351834341SRiku Voipiocat > $TMPC << EOF 488451834341SRiku Voipio#include <sys/timerfd.h> 488551834341SRiku Voipio 488651834341SRiku Voipioint main(void) 488751834341SRiku Voipio{ 488851834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 488951834341SRiku Voipio} 489051834341SRiku VoipioEOF 489151834341SRiku Voipioif compile_prog "" "" ; then 489251834341SRiku Voipio timerfd=yes 489351834341SRiku Voipiofi 489451834341SRiku Voipio 48959af5c906SRiku Voipio# check for setns and unshare support 48969af5c906SRiku Voipiosetns=no 48979af5c906SRiku Voipiocat > $TMPC << EOF 48989af5c906SRiku Voipio#include <sched.h> 48999af5c906SRiku Voipio 49009af5c906SRiku Voipioint main(void) 49019af5c906SRiku Voipio{ 49029af5c906SRiku Voipio int ret; 49039af5c906SRiku Voipio ret = setns(0, 0); 49049af5c906SRiku Voipio ret = unshare(0); 49059af5c906SRiku Voipio return ret; 49069af5c906SRiku Voipio} 49079af5c906SRiku VoipioEOF 49089af5c906SRiku Voipioif compile_prog "" "" ; then 49099af5c906SRiku Voipio setns=yes 49109af5c906SRiku Voipiofi 49119af5c906SRiku Voipio 491238860a03SAleksandar Markovic# clock_adjtime probe 491338860a03SAleksandar Markovicclock_adjtime=no 491438860a03SAleksandar Markoviccat > $TMPC <<EOF 491538860a03SAleksandar Markovic#include <time.h> 491638860a03SAleksandar Markovic 491738860a03SAleksandar Markovicint main(void) 491838860a03SAleksandar Markovic{ 491938860a03SAleksandar Markovic return clock_adjtime(0, 0); 492038860a03SAleksandar Markovic} 492138860a03SAleksandar MarkovicEOF 492238860a03SAleksandar Markovicclock_adjtime=no 492338860a03SAleksandar Markovicif compile_prog "" "" ; then 492438860a03SAleksandar Markovic clock_adjtime=yes 492538860a03SAleksandar Markovicfi 492638860a03SAleksandar Markovic 49275a03cd00SAleksandar Markovic# syncfs probe 49285a03cd00SAleksandar Markovicsyncfs=no 49295a03cd00SAleksandar Markoviccat > $TMPC <<EOF 49305a03cd00SAleksandar Markovic#include <unistd.h> 49315a03cd00SAleksandar Markovic 49325a03cd00SAleksandar Markovicint main(void) 49335a03cd00SAleksandar Markovic{ 49345a03cd00SAleksandar Markovic return syncfs(0); 49355a03cd00SAleksandar Markovic} 49365a03cd00SAleksandar MarkovicEOF 49375a03cd00SAleksandar Markovicsyncfs=no 49385a03cd00SAleksandar Markovicif compile_prog "" "" ; then 49395a03cd00SAleksandar Markovic syncfs=yes 49405a03cd00SAleksandar Markovicfi 49415a03cd00SAleksandar Markovic 4942db37dd89SAleksandar Markovic# check for kcov support (kernel must be 4.4+, compiled with certain options) 4943db37dd89SAleksandar Markovickcov=no 4944db37dd89SAleksandar Markovicif check_include sys/kcov.h ; then 4945db37dd89SAleksandar Markovic kcov=yes 4946db37dd89SAleksandar Markovicfi 4947db37dd89SAleksandar Markovic 4948516e8b7dSPeter Maydell# If we're making warnings fatal, apply this to Sphinx runs as well 4949516e8b7dSPeter Maydellsphinx_werror="" 4950516e8b7dSPeter Maydellif test "$werror" = "yes"; then 4951516e8b7dSPeter Maydell sphinx_werror="-W" 4952516e8b7dSPeter Maydellfi 4953516e8b7dSPeter Maydell 49545f71eac0SPeter Maydell# Check we have a new enough version of sphinx-build 49555f71eac0SPeter Maydellhas_sphinx_build() { 49565f71eac0SPeter Maydell # This is a bit awkward but works: create a trivial document and 49575f71eac0SPeter Maydell # try to run it with our configuration file (which enforces a 49585f71eac0SPeter Maydell # version requirement). This will fail if either 49595f71eac0SPeter Maydell # sphinx-build doesn't exist at all or if it is too old. 49605f71eac0SPeter Maydell mkdir -p "$TMPDIR1/sphinx" 49615f71eac0SPeter Maydell touch "$TMPDIR1/sphinx/index.rst" 4962988ae6c3SAlex Bennée "$sphinx_build" $sphinx_werror -c "$source_path/docs" \ 4963988ae6c3SAlex Bennée -b html "$TMPDIR1/sphinx" \ 4964988ae6c3SAlex Bennée "$TMPDIR1/sphinx/out" >> config.log 2>&1 49655f71eac0SPeter Maydell} 49665f71eac0SPeter Maydell 4967cc8ae6deSpbrook# Check if tools are available to build documentation. 4968a25dba17SJuan Quintelaif test "$docs" != "no" ; then 4969758b617aSPeter Maydell if has_sphinx_build; then 4970758b617aSPeter Maydell sphinx_ok=yes 4971758b617aSPeter Maydell else 4972758b617aSPeter Maydell sphinx_ok=no 4973758b617aSPeter Maydell fi 4974758b617aSPeter Maydell if has makeinfo && has pod2man && test "$sphinx_ok" = "yes"; then 4975a25dba17SJuan Quintela docs=yes 497683a3ab8bSJuan Quintela else 4977a25dba17SJuan Quintela if test "$docs" = "yes" ; then 4978758b617aSPeter Maydell if has $sphinx_build && test "$sphinx_ok" != "yes"; then 4979758b617aSPeter Maydell echo "Warning: $sphinx_build exists but it is either too old or uses too old a Python version" >&2 4980758b617aSPeter Maydell fi 4981758b617aSPeter Maydell feature_not_found "docs" "Install texinfo, Perl/perl-podlators and a Python 3 version of python-sphinx" 498283a3ab8bSJuan Quintela fi 4983a25dba17SJuan Quintela docs=no 498483a3ab8bSJuan Quintela fi 4985cc8ae6deSpbrookfi 4986cc8ae6deSpbrook 4987f514f41cSStefan Weil# Search for bswap_32 function 49886ae9a1f4SJuan Quintelabyteswap_h=no 49896ae9a1f4SJuan Quintelacat > $TMPC << EOF 49906ae9a1f4SJuan Quintela#include <byteswap.h> 49916ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 49926ae9a1f4SJuan QuintelaEOF 499352166aa0SJuan Quintelaif compile_prog "" "" ; then 49946ae9a1f4SJuan Quintela byteswap_h=yes 49956ae9a1f4SJuan Quintelafi 49966ae9a1f4SJuan Quintela 499775f13596SStefan Weil# Search for bswap32 function 49986ae9a1f4SJuan Quintelabswap_h=no 49996ae9a1f4SJuan Quintelacat > $TMPC << EOF 50006ae9a1f4SJuan Quintela#include <sys/endian.h> 50016ae9a1f4SJuan Quintela#include <sys/types.h> 50026ae9a1f4SJuan Quintela#include <machine/bswap.h> 50036ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 50046ae9a1f4SJuan QuintelaEOF 500552166aa0SJuan Quintelaif compile_prog "" "" ; then 50066ae9a1f4SJuan Quintela bswap_h=yes 50076ae9a1f4SJuan Quintelafi 50086ae9a1f4SJuan Quintela 5009da93a1fdSaliguori########################################## 5010e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 5011c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 5012e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 50133c33ea96SPaolo Bonzini libiscsi="yes" 5014ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 5015ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 5016c589b249SRonnie Sahlberg else 5017c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 5018e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 5019c589b249SRonnie Sahlberg fi 5020c589b249SRonnie Sahlberg libiscsi="no" 5021c589b249SRonnie Sahlberg fi 5022c589b249SRonnie Sahlbergfi 5023c589b249SRonnie Sahlberg 5024c589b249SRonnie Sahlberg########################################## 50258bacde8dSNatanael Copa# Do we need libm 50268bacde8dSNatanael Copacat > $TMPC << EOF 50278bacde8dSNatanael Copa#include <math.h> 5028f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); } 50298bacde8dSNatanael CopaEOF 50308bacde8dSNatanael Copaif compile_prog "" "" ; then 50318bacde8dSNatanael Copa : 50328bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then 50338bacde8dSNatanael Copa LIBS="-lm $LIBS" 50348bacde8dSNatanael Copaelse 503576ad07a4SPeter Maydell error_exit "libm check failed" 50368bacde8dSNatanael Copafi 50378bacde8dSNatanael Copa 50388bacde8dSNatanael Copa########################################## 5039da93a1fdSaliguori# Do we need librt 50408bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 50418bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 50428bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 50438bacde8dSNatanael Copa# function in addition. 5044da93a1fdSaliguoricat > $TMPC <<EOF 5045da93a1fdSaliguori#include <signal.h> 5046da93a1fdSaliguori#include <time.h> 50478bacde8dSNatanael Copaint main(void) { 50488bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 50498bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 50508bacde8dSNatanael Copa} 5051da93a1fdSaliguoriEOF 5052da93a1fdSaliguori 505352166aa0SJuan Quintelaif compile_prog "" "" ; then 505407ffa4bdSJuan Quintela : 50558bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 505618e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 505718e588b1SRick Liu LIBS="$LIBS -lrt" 5058da93a1fdSaliguorifi 5059da93a1fdSaliguori 5060d99e97e6SThomas Huth# Check whether we need to link libutil for openpty() 5061d99e97e6SThomas Huthcat > $TMPC << EOF 5062d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 5063d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 5064d99e97e6SThomas HuthEOF 5065d99e97e6SThomas Huth 50669df8b20dSThomas Huthhave_openpty="no" 50679df8b20dSThomas Huthif compile_prog "" "" ; then 50689df8b20dSThomas Huth have_openpty="yes" 50699df8b20dSThomas Huthelse 5070d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 5071d99e97e6SThomas Huth libs_tools="-lutil $libs_tools" 50729df8b20dSThomas Huth have_openpty="yes" 5073d99e97e6SThomas Huth fi 50746362a53fSJuan Quintelafi 50756362a53fSJuan Quintela 5076de5071c5SBlue Swirl########################################## 5077cd4ec0b4SGerd Hoffmann# spice probe 5078cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 5079cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 5080cd4ec0b4SGerd Hoffmann#include <spice.h> 5081cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 5082cd4ec0b4SGerd HoffmannEOF 5083710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 5084710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 50851b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 508665d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 5087cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 5088cd4ec0b4SGerd Hoffmann spice="yes" 5089cd4ec0b4SGerd Hoffmann QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 5090cd4ec0b4SGerd Hoffmann else 5091cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 50928efc9363SHu Tao feature_not_found "spice" \ 50931b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 5094cd4ec0b4SGerd Hoffmann fi 5095cd4ec0b4SGerd Hoffmann spice="no" 5096cd4ec0b4SGerd Hoffmann fi 5097cd4ec0b4SGerd Hoffmannfi 5098cd4ec0b4SGerd Hoffmann 50997b02f544SMarc-André Lureau# check for smartcard support 51007b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 51010f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 51027b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 51037b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 51047b02f544SMarc-André Lureau smartcard="yes" 5105111a38b0SRobert Relyea else 51067b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 51077b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 5108111a38b0SRobert Relyea fi 51097b02f544SMarc-André Lureau smartcard="no" 5110111a38b0SRobert Relyea fi 5111111a38b0SRobert Relyeafi 5112111a38b0SRobert Relyea 51132b2325ffSGerd Hoffmann# check for libusb 51142b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 511565d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 51162b2325ffSGerd Hoffmann libusb="yes" 5117ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 5118ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 51192b2325ffSGerd Hoffmann else 51202b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 51218efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 51222b2325ffSGerd Hoffmann fi 51232b2325ffSGerd Hoffmann libusb="no" 51242b2325ffSGerd Hoffmann fi 51252b2325ffSGerd Hoffmannfi 51262b2325ffSGerd Hoffmann 512769354a83SHans de Goede# check for usbredirparser for usb network redirection support 512869354a83SHans de Goedeif test "$usb_redir" != "no" ; then 512965d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 513069354a83SHans de Goede usb_redir="yes" 5131ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 5132ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 513369354a83SHans de Goede else 513469354a83SHans de Goede if test "$usb_redir" = "yes"; then 513521684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 513669354a83SHans de Goede fi 513769354a83SHans de Goede usb_redir="no" 513869354a83SHans de Goede fi 513969354a83SHans de Goedefi 514069354a83SHans de Goede 5141cd4ec0b4SGerd Hoffmann########################################## 5142d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 5143d9840e25STomoki Sekiyama 5144e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 5145e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 5146d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 5147690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 5148d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 5149d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 5150690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 5151d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 5152d9840e25STomoki Sekiyama ;; 5153690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 5154d9840e25STomoki Sekiyama esac 5155d9840e25STomoki Sekiyama cat > $TMPC << EOF 5156d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 5157d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 5158d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 5159d9840e25STomoki SekiyamaEOF 5160d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 5161d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 5162d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 5163315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 5164f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 5165d9840e25STomoki Sekiyama else 5166d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 5167d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 5168d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 5169d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 5170d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 5171d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 5172d9840e25STomoki Sekiyama feature_not_found "VSS support" 5173d9840e25STomoki Sekiyama fi 5174d9840e25STomoki Sekiyama guest_agent_with_vss="no" 5175d9840e25STomoki Sekiyama fi 5176d9840e25STomoki Sekiyamafi 5177d9840e25STomoki Sekiyama 5178d9840e25STomoki Sekiyama########################################## 5179d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 5180d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 5181d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 5182d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 5183d9840e25STomoki Sekiyama 5184e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 5185e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 5186d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 5187d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 5188d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 5189d9840e25STomoki Sekiyama if test -n "$programfiles"; then 5190d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 5191d9840e25STomoki Sekiyama else 5192d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 5193d9840e25STomoki Sekiyama fi 5194d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 5195d9840e25STomoki Sekiyama win_sdk="" 5196d9840e25STomoki Sekiyama fi 5197d9840e25STomoki Sekiyamafi 5198d9840e25STomoki Sekiyama 5199d9840e25STomoki Sekiyama########################################## 520050cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 5201e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 520250cbebb9SMichael Roth cat > $TMPC << EOF 520350cbebb9SMichael Roth#include <windows.h> 520450cbebb9SMichael Roth#include <ntddscsi.h> 520550cbebb9SMichael Rothint main(void) { 520650cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 520750cbebb9SMichael Roth#error Missing required ioctl definitions 520850cbebb9SMichael Roth#endif 520950cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 521050cbebb9SMichael Roth return addr.Lun; 521150cbebb9SMichael Roth} 521250cbebb9SMichael RothEOF 521350cbebb9SMichael Roth if compile_prog "" "" ; then 521450cbebb9SMichael Roth guest_agent_ntddscsi=yes 5215996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 521650cbebb9SMichael Roth fi 521750cbebb9SMichael Rothfi 521850cbebb9SMichael Roth 521950cbebb9SMichael Roth########################################## 52209d9e1521SGerd Hoffmann# virgl renderer probe 52219d9e1521SGerd Hoffmann 52229d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 52239d9e1521SGerd Hoffmann cat > $TMPC << EOF 52249d9e1521SGerd Hoffmann#include <virglrenderer.h> 52259d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 52269d9e1521SGerd HoffmannEOF 52279d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 52289d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 522947479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 52309d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 52319d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 52329d9e1521SGerd Hoffmann virglrenderer="yes" 52339d9e1521SGerd Hoffmann else 52349d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 52359d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 52369d9e1521SGerd Hoffmann fi 52379d9e1521SGerd Hoffmann virglrenderer="no" 52389d9e1521SGerd Hoffmann fi 52399d9e1521SGerd Hoffmannfi 52409d9e1521SGerd Hoffmann 52419d9e1521SGerd Hoffmann########################################## 52428ca80760SRichard Henderson# capstone 52438ca80760SRichard Henderson 5244e219c499SRichard Hendersoncase "$capstone" in 5245e219c499SRichard Henderson "" | yes) 52468ca80760SRichard Henderson if $pkg_config capstone; then 5247e219c499SRichard Henderson capstone=system 5248e633a5c6SEric Blake elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 5249e219c499SRichard Henderson capstone=git 5250e219c499SRichard Henderson elif test -e "${source_path}/capstone/Makefile" ; then 5251e219c499SRichard Henderson capstone=internal 5252e219c499SRichard Henderson elif test -z "$capstone" ; then 5253e219c499SRichard Henderson capstone=no 5254e219c499SRichard Henderson else 5255e219c499SRichard Henderson feature_not_found "capstone" "Install capstone devel or git submodule" 5256e219c499SRichard Henderson fi 5257e219c499SRichard Henderson ;; 5258e219c499SRichard Henderson 5259e219c499SRichard Henderson system) 5260e219c499SRichard Henderson if ! $pkg_config capstone; then 5261e219c499SRichard Henderson feature_not_found "capstone" "Install capstone devel" 5262e219c499SRichard Henderson fi 5263e219c499SRichard Henderson ;; 5264e219c499SRichard Hendersonesac 5265e219c499SRichard Henderson 5266e219c499SRichard Hendersoncase "$capstone" in 5267e219c499SRichard Henderson git | internal) 5268e219c499SRichard Henderson if test "$capstone" = git; then 5269e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 5270e219c499SRichard Henderson fi 5271e219c499SRichard Henderson mkdir -p capstone 527225211446SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -I${source_path}/capstone/include" 5273e219c499SRichard Henderson if test "$mingw32" = "yes"; then 5274e219c499SRichard Henderson LIBCAPSTONE=capstone.lib 5275e219c499SRichard Henderson else 5276e219c499SRichard Henderson LIBCAPSTONE=libcapstone.a 5277e219c499SRichard Henderson fi 5278c9322ab5SMarc-André Lureau capstone_libs="-L$PWD/capstone -lcapstone" 5279c9322ab5SMarc-André Lureau capstone_cflags="-I${source_path}/capstone/include" 5280e219c499SRichard Henderson ;; 5281e219c499SRichard Henderson 5282e219c499SRichard Henderson system) 5283c9322ab5SMarc-André Lureau capstone_libs="$($pkg_config --libs capstone)" 5284c9322ab5SMarc-André Lureau capstone_cflags="$($pkg_config --cflags capstone)" 52858ca80760SRichard Henderson QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)" 5286e219c499SRichard Henderson ;; 5287e219c499SRichard Henderson 5288e219c499SRichard Henderson no) 5289e219c499SRichard Henderson ;; 5290e219c499SRichard Henderson *) 5291e219c499SRichard Henderson error_exit "Unknown state for capstone: $capstone" 5292e219c499SRichard Henderson ;; 5293e219c499SRichard Hendersonesac 52948ca80760SRichard Henderson 52958ca80760SRichard Henderson########################################## 52965f6b9e8fSBlue Swirl# check if we have fdatasync 52975f6b9e8fSBlue Swirl 52985f6b9e8fSBlue Swirlfdatasync=no 52995f6b9e8fSBlue Swirlcat > $TMPC << EOF 53005f6b9e8fSBlue Swirl#include <unistd.h> 5301d1722a27SAlexandre Raymondint main(void) { 5302d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 5303d1722a27SAlexandre Raymondreturn fdatasync(0); 5304d1722a27SAlexandre Raymond#else 5305e172fe11SStefan Weil#error Not supported 5306d1722a27SAlexandre Raymond#endif 5307d1722a27SAlexandre Raymond} 53085f6b9e8fSBlue SwirlEOF 53095f6b9e8fSBlue Swirlif compile_prog "" "" ; then 53105f6b9e8fSBlue Swirl fdatasync=yes 53115f6b9e8fSBlue Swirlfi 53125f6b9e8fSBlue Swirl 531394a420b1SStefan Hajnoczi########################################## 5314e78815a5SAndreas Färber# check if we have madvise 5315e78815a5SAndreas Färber 5316e78815a5SAndreas Färbermadvise=no 5317e78815a5SAndreas Färbercat > $TMPC << EOF 5318e78815a5SAndreas Färber#include <sys/types.h> 5319e78815a5SAndreas Färber#include <sys/mman.h> 5320832ce9c2SScott Wood#include <stddef.h> 5321e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 5322e78815a5SAndreas FärberEOF 5323e78815a5SAndreas Färberif compile_prog "" "" ; then 5324e78815a5SAndreas Färber madvise=yes 5325e78815a5SAndreas Färberfi 5326e78815a5SAndreas Färber 5327e78815a5SAndreas Färber########################################## 5328e78815a5SAndreas Färber# check if we have posix_madvise 5329e78815a5SAndreas Färber 5330e78815a5SAndreas Färberposix_madvise=no 5331e78815a5SAndreas Färbercat > $TMPC << EOF 5332e78815a5SAndreas Färber#include <sys/mman.h> 5333832ce9c2SScott Wood#include <stddef.h> 5334e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 5335e78815a5SAndreas FärberEOF 5336e78815a5SAndreas Färberif compile_prog "" "" ; then 5337e78815a5SAndreas Färber posix_madvise=yes 5338e78815a5SAndreas Färberfi 5339e78815a5SAndreas Färber 5340e78815a5SAndreas Färber########################################## 53419bc5a719SAndreas Gustafsson# check if we have posix_memalign() 53429bc5a719SAndreas Gustafsson 53439bc5a719SAndreas Gustafssonposix_memalign=no 53449bc5a719SAndreas Gustafssoncat > $TMPC << EOF 53459bc5a719SAndreas Gustafsson#include <stdlib.h> 53469bc5a719SAndreas Gustafssonint main(void) { 53479bc5a719SAndreas Gustafsson void *p; 53489bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 53499bc5a719SAndreas Gustafsson} 53509bc5a719SAndreas GustafssonEOF 53519bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 53529bc5a719SAndreas Gustafsson posix_memalign=yes 53539bc5a719SAndreas Gustafssonfi 53549bc5a719SAndreas Gustafsson 53559bc5a719SAndreas Gustafsson########################################## 53560a852417SPaul Durrant# check if we have posix_syslog 53570a852417SPaul Durrant 53580a852417SPaul Durrantposix_syslog=no 53590a852417SPaul Durrantcat > $TMPC << EOF 53600a852417SPaul Durrant#include <syslog.h> 53610a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 53620a852417SPaul DurrantEOF 53630a852417SPaul Durrantif compile_prog "" "" ; then 53640a852417SPaul Durrant posix_syslog=yes 53650a852417SPaul Durrantfi 53660a852417SPaul Durrant 53670a852417SPaul Durrant########################################## 5368401bc051SPeter Maydell# check if we have sem_timedwait 5369401bc051SPeter Maydell 5370401bc051SPeter Maydellsem_timedwait=no 5371401bc051SPeter Maydellcat > $TMPC << EOF 5372401bc051SPeter Maydell#include <semaphore.h> 5373811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 5374401bc051SPeter MaydellEOF 5375401bc051SPeter Maydellif compile_prog "" "" ; then 5376401bc051SPeter Maydell sem_timedwait=yes 5377401bc051SPeter Maydellfi 5378401bc051SPeter Maydell 5379401bc051SPeter Maydell########################################## 53805c99fa37SKeno Fischer# check if we have strchrnul 53815c99fa37SKeno Fischer 53825c99fa37SKeno Fischerstrchrnul=no 53835c99fa37SKeno Fischercat > $TMPC << EOF 53845c99fa37SKeno Fischer#include <string.h> 53855c99fa37SKeno Fischerint main(void); 53865c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 53875c99fa37SKeno Fischerchar *haystack = (char*)&main; 53885c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 53895c99fa37SKeno FischerEOF 53905c99fa37SKeno Fischerif compile_prog "" "" ; then 53915c99fa37SKeno Fischer strchrnul=yes 53925c99fa37SKeno Fischerfi 53935c99fa37SKeno Fischer 53948a792b03SJiufei Xue######################################### 53958a792b03SJiufei Xue# check if we have st_atim 53968a792b03SJiufei Xue 53978a792b03SJiufei Xuest_atim=no 53988a792b03SJiufei Xuecat > $TMPC << EOF 53998a792b03SJiufei Xue#include <sys/stat.h> 54008a792b03SJiufei Xue#include <stddef.h> 54018a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 54028a792b03SJiufei XueEOF 54038a792b03SJiufei Xueif compile_prog "" "" ; then 54048a792b03SJiufei Xue st_atim=yes 54058a792b03SJiufei Xuefi 54068a792b03SJiufei Xue 54075c99fa37SKeno Fischer########################################## 540894a420b1SStefan Hajnoczi# check if trace backend exists 540994a420b1SStefan Hajnoczi 54105b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 541194a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 54125b808275SLluís Vilanova error_exit "invalid trace backends" \ 54135b808275SLluís Vilanova "Please choose supported trace backends." 541494a420b1SStefan Hajnoczifi 541594a420b1SStefan Hajnoczi 54167e24e92aSStefan Hajnoczi########################################## 54177e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 54185b808275SLluís Vilanovaif have_backend "ust"; then 54197e24e92aSStefan Hajnoczi cat > $TMPC << EOF 5420bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 54217e24e92aSStefan Hajnocziint main(void) { return 0; } 54227e24e92aSStefan HajnocziEOF 5423c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 5424bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 542589138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 54267e24e92aSStefan Hajnoczi else 5427c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 5428bf15f63cSMohamad Gebai fi 5429bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 543089138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 5431bf15f63cSMohamad Gebai else 5432bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 5433bf15f63cSMohamad Gebai fi 5434bf15f63cSMohamad Gebai 5435bf15f63cSMohamad Gebai LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS" 5436bf15f63cSMohamad Gebai else 5437bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 54387e24e92aSStefan Hajnoczi fi 54397e24e92aSStefan Hajnoczifi 5440b3d08c02SDaniel P. Berrange 5441b3d08c02SDaniel P. Berrange########################################## 5442b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 54435b808275SLluís Vilanovaif have_backend "dtrace"; then 5444b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 544576ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 5446b3d08c02SDaniel P. Berrange fi 5447c276b17dSDaniel P. Berrange trace_backend_stap="no" 5448c276b17dSDaniel P. Berrange if has 'stap' ; then 5449c276b17dSDaniel P. Berrange trace_backend_stap="yes" 5450c276b17dSDaniel P. Berrange fi 5451b3d08c02SDaniel P. Berrangefi 5452b3d08c02SDaniel P. Berrange 54537e24e92aSStefan Hajnoczi########################################## 5454519175a2SAlex Barcelo# check and set a backend for coroutine 5455d0e2fce5SAneesh Kumar K.V 54567c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 545733c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 545833c53c54SDaniel P. Berrange# specific one. 54597c2acc70SPeter Maydell 54607c2acc70SPeter Maydellucontext_works=no 5461d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 5462d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 5463d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 5464cdf84806SPeter Maydell#ifdef __stub_makecontext 5465cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 5466cdf84806SPeter Maydell#endif 546775cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 5468d0e2fce5SAneesh Kumar K.VEOF 5469d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 54707c2acc70SPeter Maydell ucontext_works=yes 5471d0e2fce5SAneesh Kumar K.V fi 5472519175a2SAlex Barcelofi 54737c2acc70SPeter Maydell 54747c2acc70SPeter Maydellif test "$coroutine" = ""; then 54757c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 54767c2acc70SPeter Maydell coroutine=win32 54777c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 54787c2acc70SPeter Maydell coroutine=ucontext 5479519175a2SAlex Barcelo else 54807c2acc70SPeter Maydell coroutine=sigaltstack 54817c2acc70SPeter Maydell fi 54827c2acc70SPeter Maydellelse 54837c2acc70SPeter Maydell case $coroutine in 54847c2acc70SPeter Maydell windows) 54857c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 54867c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 54877c2acc70SPeter Maydell fi 54887c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 54897c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 54907c2acc70SPeter Maydell coroutine=win32 54917c2acc70SPeter Maydell ;; 54927c2acc70SPeter Maydell ucontext) 54937c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 54947c2acc70SPeter Maydell feature_not_found "ucontext" 54957c2acc70SPeter Maydell fi 54967c2acc70SPeter Maydell ;; 549733c53c54SDaniel P. Berrange sigaltstack) 54987c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 54997c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 55007c2acc70SPeter Maydell fi 55017c2acc70SPeter Maydell ;; 55027c2acc70SPeter Maydell *) 550376ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 55047c2acc70SPeter Maydell ;; 55057c2acc70SPeter Maydell esac 5506d0e2fce5SAneesh Kumar K.Vfi 5507d0e2fce5SAneesh Kumar K.V 550870c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 550970c60c08SStefan Hajnoczi coroutine_pool=yes 551070c60c08SStefan Hajnoczifi 551170c60c08SStefan Hajnoczi 55127d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 55137d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 55147d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 55157d992e4dSPeter Lieven coroutine_pool=no 55167d992e4dSPeter Lieven fi 55177d992e4dSPeter Lievenfi 55187d992e4dSPeter Lieven 55191e4f6065SDaniele Buono################################################## 55201e4f6065SDaniele Buono# SafeStack 55211e4f6065SDaniele Buono 55221e4f6065SDaniele Buono 55231e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 55241e4f6065SDaniele Buonocat > $TMPC << EOF 55251e4f6065SDaniele Buonoint main(int argc, char *argv[]) 55261e4f6065SDaniele Buono{ 55271e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 55281e4f6065SDaniele Buono#error SafeStack Disabled 55291e4f6065SDaniele Buono#endif 55301e4f6065SDaniele Buono return 0; 55311e4f6065SDaniele Buono} 55321e4f6065SDaniele BuonoEOF 55331e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 55341e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 55351e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 55361e4f6065SDaniele Buono # Flag needed both at compilation and at linking 55371e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 55381e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 55391e4f6065SDaniele Buono else 55401e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 55411e4f6065SDaniele Buono fi 55421e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 55431e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 55441e4f6065SDaniele Buono fi 55451e4f6065SDaniele Buonoelse 55461e4f6065SDaniele Buonocat > $TMPC << EOF 55471e4f6065SDaniele Buonoint main(int argc, char *argv[]) 55481e4f6065SDaniele Buono{ 55491e4f6065SDaniele Buono#if defined(__has_feature) 55501e4f6065SDaniele Buono#if __has_feature(safe_stack) 55511e4f6065SDaniele Buono#error SafeStack Enabled 55521e4f6065SDaniele Buono#endif 55531e4f6065SDaniele Buono#endif 55541e4f6065SDaniele Buono return 0; 55551e4f6065SDaniele Buono} 55561e4f6065SDaniele BuonoEOF 55571e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 55581e4f6065SDaniele Buono # Make sure that safe-stack is disabled 55591e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 55601e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 55611e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 55621e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 55631e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 55641e4f6065SDaniele Buono fi 55651e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 55661e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 55671e4f6065SDaniele Buono fi 55681e4f6065SDaniele Buonoelse # "$safe_stack" = "" 55691e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 55701e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 55711e4f6065SDaniele Buono safe_stack="no" 55721e4f6065SDaniele Buono else 55731e4f6065SDaniele Buono safe_stack="yes" 55741e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 55751e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 55761e4f6065SDaniele Buono fi 55771e4f6065SDaniele Buono fi 55781e4f6065SDaniele Buonofi 55791e4f6065SDaniele Buonofi 55807d992e4dSPeter Lieven 5581d0e2fce5SAneesh Kumar K.V########################################## 5582d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 5583d2042378SAneesh Kumar K.V 55844e1797f9SStefan Weilopen_by_handle_at=no 5585d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 5586d2042378SAneesh Kumar K.V#include <fcntl.h> 5587acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 5588acc55ba8SStefan Weil# error missing definition 5589acc55ba8SStefan Weil#else 559075cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 5591acc55ba8SStefan Weil#endif 5592d2042378SAneesh Kumar K.VEOF 5593d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 5594d2042378SAneesh Kumar K.V open_by_handle_at=yes 5595d2042378SAneesh Kumar K.Vfi 5596d2042378SAneesh Kumar K.V 5597e06a765eSHarsh Prateek Bora######################################## 5598e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 5599e06a765eSHarsh Prateek Bora 5600e06a765eSHarsh Prateek Boralinux_magic_h=no 5601e06a765eSHarsh Prateek Boracat > $TMPC << EOF 5602e06a765eSHarsh Prateek Bora#include <linux/magic.h> 5603e06a765eSHarsh Prateek Boraint main(void) { 560475cafad7SStefan Weil return 0; 5605e06a765eSHarsh Prateek Bora} 5606e06a765eSHarsh Prateek BoraEOF 5607e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 5608e06a765eSHarsh Prateek Bora linux_magic_h=yes 5609e06a765eSHarsh Prateek Borafi 5610e06a765eSHarsh Prateek Bora 56118ab1bf12SLuiz Capitulino######################################## 5612541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 56133f4349dcSKevin Wolf 56143f4349dcSKevin Wolfvalgrind_h=no 56153f4349dcSKevin Wolfcat > $TMPC << EOF 56163f4349dcSKevin Wolf#include <valgrind/valgrind.h> 56173f4349dcSKevin Wolfint main(void) { 56183f4349dcSKevin Wolf return 0; 56193f4349dcSKevin Wolf} 56203f4349dcSKevin WolfEOF 56213f4349dcSKevin Wolfif compile_prog "" "" ; then 56223f4349dcSKevin Wolf valgrind_h=yes 56233f4349dcSKevin Wolffi 56243f4349dcSKevin Wolf 56253f4349dcSKevin Wolf######################################## 56268ab1bf12SLuiz Capitulino# check if environ is declared 56278ab1bf12SLuiz Capitulino 56288ab1bf12SLuiz Capitulinohas_environ=no 56298ab1bf12SLuiz Capitulinocat > $TMPC << EOF 56308ab1bf12SLuiz Capitulino#include <unistd.h> 56318ab1bf12SLuiz Capitulinoint main(void) { 5632c075a723SBlue Swirl environ = 0; 56338ab1bf12SLuiz Capitulino return 0; 56348ab1bf12SLuiz Capitulino} 56358ab1bf12SLuiz CapitulinoEOF 56368ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 56378ab1bf12SLuiz Capitulino has_environ=yes 56388ab1bf12SLuiz Capitulinofi 56398ab1bf12SLuiz Capitulino 564076a347e1SRichard Henderson######################################## 564176a347e1SRichard Henderson# check if cpuid.h is usable. 564276a347e1SRichard Henderson 564376a347e1SRichard Hendersoncat > $TMPC << EOF 564476a347e1SRichard Henderson#include <cpuid.h> 564576a347e1SRichard Hendersonint main(void) { 5646774d566cSPeter Maydell unsigned a, b, c, d; 5647774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 5648774d566cSPeter Maydell 5649774d566cSPeter Maydell if (max >= 1) { 5650774d566cSPeter Maydell __cpuid(1, a, b, c, d); 5651774d566cSPeter Maydell } 5652774d566cSPeter Maydell 5653774d566cSPeter Maydell if (max >= 7) { 5654774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 5655774d566cSPeter Maydell } 5656774d566cSPeter Maydell 565776a347e1SRichard Henderson return 0; 565876a347e1SRichard Henderson} 565976a347e1SRichard HendersonEOF 566076a347e1SRichard Hendersonif compile_prog "" "" ; then 566176a347e1SRichard Henderson cpuid_h=yes 566276a347e1SRichard Hendersonfi 566376a347e1SRichard Henderson 56645dd89908SRichard Henderson########################################## 56655dd89908SRichard Henderson# avx2 optimization requirement check 56665dd89908SRichard Henderson# 56675dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 56685dd89908SRichard Henderson# since we won't be able to select the new routines. 56695dd89908SRichard Henderson 5670e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 56715dd89908SRichard Henderson cat > $TMPC << EOF 56725dd89908SRichard Henderson#pragma GCC push_options 56735dd89908SRichard Henderson#pragma GCC target("avx2") 56745dd89908SRichard Henderson#include <cpuid.h> 56755dd89908SRichard Henderson#include <immintrin.h> 56765dd89908SRichard Hendersonstatic int bar(void *a) { 56775dd89908SRichard Henderson __m256i x = *(__m256i *)a; 56785dd89908SRichard Henderson return _mm256_testz_si256(x, x); 56795dd89908SRichard Henderson} 56805dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 56815dd89908SRichard HendersonEOF 56825dd89908SRichard Henderson if compile_object "" ; then 56835dd89908SRichard Henderson avx2_opt="yes" 568486583a07SLiam Merwick else 568586583a07SLiam Merwick avx2_opt="no" 56865dd89908SRichard Henderson fi 56875dd89908SRichard Hendersonfi 56885dd89908SRichard Henderson 56896b8cd447SRobert Hoo########################################## 56906b8cd447SRobert Hoo# avx512f optimization requirement check 56916b8cd447SRobert Hoo# 56926b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 56936b8cd447SRobert Hoo# since we won't be able to select the new routines. 56946b8cd447SRobert Hoo# by default, it is turned off. 56956b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 56966b8cd447SRobert Hoo 56976b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 56986b8cd447SRobert Hoo cat > $TMPC << EOF 56996b8cd447SRobert Hoo#pragma GCC push_options 57006b8cd447SRobert Hoo#pragma GCC target("avx512f") 57016b8cd447SRobert Hoo#include <cpuid.h> 57026b8cd447SRobert Hoo#include <immintrin.h> 57036b8cd447SRobert Hoostatic int bar(void *a) { 57046b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 57056b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 57066b8cd447SRobert Hoo} 57076b8cd447SRobert Hooint main(int argc, char *argv[]) 57086b8cd447SRobert Hoo{ 57096b8cd447SRobert Hoo return bar(argv[0]); 57106b8cd447SRobert Hoo} 57116b8cd447SRobert HooEOF 57126b8cd447SRobert Hoo if ! compile_object "" ; then 57136b8cd447SRobert Hoo avx512f_opt="no" 57146b8cd447SRobert Hoo fi 57156b8cd447SRobert Hooelse 57166b8cd447SRobert Hoo avx512f_opt="no" 57176b8cd447SRobert Hoofi 57186b8cd447SRobert Hoo 5719f540166bSRichard Henderson######################################## 5720f540166bSRichard Henderson# check if __[u]int128_t is usable. 5721f540166bSRichard Henderson 5722f540166bSRichard Hendersonint128=no 5723f540166bSRichard Hendersoncat > $TMPC << EOF 5724f540166bSRichard Henderson__int128_t a; 5725f540166bSRichard Henderson__uint128_t b; 5726f540166bSRichard Hendersonint main (void) { 5727f540166bSRichard Henderson a = a + b; 5728f540166bSRichard Henderson b = a * b; 5729464e3671SPeter Maydell a = a * a; 5730f540166bSRichard Henderson return 0; 5731f540166bSRichard Henderson} 5732f540166bSRichard HendersonEOF 5733f540166bSRichard Hendersonif compile_prog "" "" ; then 5734f540166bSRichard Henderson int128=yes 5735f540166bSRichard Hendersonfi 573676a347e1SRichard Henderson 57377ebee43eSRichard Henderson######################################### 57387ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 57397ebee43eSRichard Henderson 57407ebee43eSRichard Hendersonatomic128=no 57417ebee43eSRichard Hendersonif test "$int128" = "yes"; then 57427ebee43eSRichard Henderson cat > $TMPC << EOF 57437ebee43eSRichard Hendersonint main(void) 57447ebee43eSRichard Henderson{ 57457ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 57467ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 57477ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 57487ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 57497ebee43eSRichard Henderson return 0; 57507ebee43eSRichard Henderson} 57517ebee43eSRichard HendersonEOF 57527ebee43eSRichard Henderson if compile_prog "" "" ; then 57537ebee43eSRichard Henderson atomic128=yes 57547ebee43eSRichard Henderson fi 57557ebee43eSRichard Hendersonfi 57567ebee43eSRichard Henderson 5757e6cd4bb5SRichard Hendersoncmpxchg128=no 5758e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5759e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5760e6cd4bb5SRichard Hendersonint main(void) 5761e6cd4bb5SRichard Henderson{ 5762e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5763e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5764e6cd4bb5SRichard Henderson return 0; 5765e6cd4bb5SRichard Henderson} 5766e6cd4bb5SRichard HendersonEOF 5767e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5768e6cd4bb5SRichard Henderson cmpxchg128=yes 5769e6cd4bb5SRichard Henderson fi 5770e6cd4bb5SRichard Hendersonfi 5771e6cd4bb5SRichard Henderson 5772df79b996SRichard Henderson######################################### 5773df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5774df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5775df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5776df79b996SRichard Henderson 5777df79b996SRichard Hendersoncat > $TMPC << EOF 5778df79b996SRichard Henderson#include <stdint.h> 5779df79b996SRichard Hendersonint main(void) 5780df79b996SRichard Henderson{ 5781df79b996SRichard Henderson uint64_t x = 0, y = 0; 5782df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 5783df79b996SRichard Henderson y = __atomic_load_8(&x, 0); 5784df79b996SRichard Henderson __atomic_store_8(&x, y, 0); 5785df79b996SRichard Henderson __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0); 5786df79b996SRichard Henderson __atomic_exchange_8(&x, y, 0); 5787df79b996SRichard Henderson __atomic_fetch_add_8(&x, y, 0); 5788df79b996SRichard Henderson#else 5789df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5790df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5791df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5792df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5793df79b996SRichard Henderson#endif 5794df79b996SRichard Henderson return 0; 5795df79b996SRichard Henderson} 5796df79b996SRichard HendersonEOF 5797df79b996SRichard Hendersonif compile_prog "" "" ; then 5798df79b996SRichard Henderson atomic64=yes 5799df79b996SRichard Hendersonfi 5800df79b996SRichard Henderson 580126fffe29SEmilio G. Cota######################################### 580226fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 580326fffe29SEmilio G. Cotald_dynamic_list="no" 580426fffe29SEmilio G. Cotaif test "$static" = "no" ; then 580526fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 580626fffe29SEmilio G. Cota{ 580726fffe29SEmilio G. Cota foo; 580826fffe29SEmilio G. Cota}; 580926fffe29SEmilio G. CotaEOF 581026fffe29SEmilio G. Cota 581126fffe29SEmilio G. Cota cat > $TMPC <<EOF 581226fffe29SEmilio G. Cota#include <stdio.h> 581326fffe29SEmilio G. Cotavoid foo(void); 581426fffe29SEmilio G. Cota 581526fffe29SEmilio G. Cotavoid foo(void) 581626fffe29SEmilio G. Cota{ 581726fffe29SEmilio G. Cota printf("foo\n"); 581826fffe29SEmilio G. Cota} 581926fffe29SEmilio G. Cota 582026fffe29SEmilio G. Cotaint main(void) 582126fffe29SEmilio G. Cota{ 582226fffe29SEmilio G. Cota foo(); 582326fffe29SEmilio G. Cota return 0; 582426fffe29SEmilio G. Cota} 582526fffe29SEmilio G. CotaEOF 582626fffe29SEmilio G. Cota 582726fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 582826fffe29SEmilio G. Cota ld_dynamic_list="yes" 582926fffe29SEmilio G. Cota fi 583026fffe29SEmilio G. Cotafi 583126fffe29SEmilio G. Cota 583226fffe29SEmilio G. Cota######################################### 583326fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 583426fffe29SEmilio G. Cota 583526fffe29SEmilio G. Cotald_exported_symbols_list="no" 583626fffe29SEmilio G. Cotaif test "$static" = "no" ; then 583726fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 583826fffe29SEmilio G. Cota _foo 583926fffe29SEmilio G. CotaEOF 584026fffe29SEmilio G. Cota 584126fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 584226fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 584326fffe29SEmilio G. Cota fi 584426fffe29SEmilio G. Cotafi 584526fffe29SEmilio G. Cota 584626fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 584726fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 584826fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 584926fffe29SEmilio G. Cota error_exit \ 585026fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 585126fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 585226fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 585326fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 585426fffe29SEmilio G. Cotafi 585526fffe29SEmilio G. Cota 58561e6e9acaSRichard Henderson######################################## 5857db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5858db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5859db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5860db8aaae8SRichard Henderson 5861db8aaae8SRichard Hendersonattralias=no 5862db8aaae8SRichard Hendersoncat > $TMPC << EOF 5863db8aaae8SRichard Hendersonint x = 1; 5864db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5865db8aaae8SRichard Hendersonint main(void) { return 0; } 5866db8aaae8SRichard HendersonEOF 5867db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5868db8aaae8SRichard Henderson attralias=yes 5869db8aaae8SRichard Hendersonfi 5870db8aaae8SRichard Henderson 5871db8aaae8SRichard Henderson######################################## 58721e6e9acaSRichard Henderson# check if getauxval is available. 58731e6e9acaSRichard Henderson 58741e6e9acaSRichard Hendersongetauxval=no 58751e6e9acaSRichard Hendersoncat > $TMPC << EOF 58761e6e9acaSRichard Henderson#include <sys/auxv.h> 58771e6e9acaSRichard Hendersonint main(void) { 58781e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 58791e6e9acaSRichard Henderson} 58801e6e9acaSRichard HendersonEOF 58811e6e9acaSRichard Hendersonif compile_prog "" "" ; then 58821e6e9acaSRichard Henderson getauxval=yes 58831e6e9acaSRichard Hendersonfi 58841e6e9acaSRichard Henderson 5885fd0e6053SJohn Snow######################################## 5886fd0e6053SJohn Snow# check if ccache is interfering with 5887fd0e6053SJohn Snow# semantic analysis of macros 5888fd0e6053SJohn Snow 58895e4dfd3dSJohn Snowunset CCACHE_CPP2 5890fd0e6053SJohn Snowccache_cpp2=no 5891fd0e6053SJohn Snowcat > $TMPC << EOF 5892fd0e6053SJohn Snowstatic const int Z = 1; 5893fd0e6053SJohn Snow#define fn() ({ Z; }) 5894fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5895fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5896fd0e6053SJohn Snow#define ID(X) (X) 5897fd0e6053SJohn Snowint main(int argc, char *argv[]) 5898fd0e6053SJohn Snow{ 5899fd0e6053SJohn Snow int x = 0, y = 0; 5900fd0e6053SJohn Snow x = ID(x); 5901fd0e6053SJohn Snow x = fn(); 5902fd0e6053SJohn Snow fn(); 5903fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5904fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5905fd0e6053SJohn Snow return 0; 5906fd0e6053SJohn Snow} 5907fd0e6053SJohn SnowEOF 5908fd0e6053SJohn Snow 5909fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5910fd0e6053SJohn Snow ccache_cpp2=yes 5911fd0e6053SJohn Snowfi 5912fd0e6053SJohn Snow 5913b553a042SJohn Snow################################################# 5914b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5915b553a042SJohn Snow 5916b553a042SJohn Snowif test "$fortify_source" != "no"; then 5917b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5918b553a042SJohn Snow fortify_source="no"; 5919e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5920cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5921b553a042SJohn Snow fortify_source="no"; 5922b553a042SJohn Snow else 5923b553a042SJohn Snow fortify_source="yes" 5924b553a042SJohn Snow fi 5925b553a042SJohn Snowfi 5926b553a042SJohn Snow 59271efad060SFam Zheng############################################### 59281efad060SFam Zheng# Check if copy_file_range is provided by glibc 59291efad060SFam Zhenghave_copy_file_range=no 59301efad060SFam Zhengcat > $TMPC << EOF 59311efad060SFam Zheng#include <unistd.h> 59321efad060SFam Zhengint main(void) { 59331efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 59341efad060SFam Zheng return 0; 59351efad060SFam Zheng} 59361efad060SFam ZhengEOF 59371efad060SFam Zhengif compile_prog "" "" ; then 59381efad060SFam Zheng have_copy_file_range=yes 59391efad060SFam Zhengfi 59401efad060SFam Zheng 5941d2042378SAneesh Kumar K.V########################################## 5942277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5943277abf15SJan Vesely 5944277abf15SJan Veselyhave_fsxattr=no 5945277abf15SJan Veselycat > $TMPC << EOF 5946277abf15SJan Vesely#include <linux/fs.h> 5947277abf15SJan Veselystruct fsxattr foo; 5948277abf15SJan Veselyint main(void) { 5949277abf15SJan Vesely return 0; 5950277abf15SJan Vesely} 5951277abf15SJan VeselyEOF 5952277abf15SJan Veselyif compile_prog "" "" ; then 5953277abf15SJan Vesely have_fsxattr=yes 5954277abf15SJan Veselyfi 5955277abf15SJan Vesely 5956b66e10e4SPeter Maydell########################################## 5957a40161cbSPaolo Bonzini# check for usable membarrier system call 5958a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5959a40161cbSPaolo Bonzini have_membarrier=no 5960a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5961a40161cbSPaolo Bonzini have_membarrier=yes 5962a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5963a40161cbSPaolo Bonzini cat > $TMPC << EOF 5964a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5965a40161cbSPaolo Bonzini #include <sys/syscall.h> 5966a40161cbSPaolo Bonzini #include <unistd.h> 5967a40161cbSPaolo Bonzini #include <stdlib.h> 5968a40161cbSPaolo Bonzini int main(void) { 5969a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5970a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5971a40161cbSPaolo Bonzini exit(0); 5972a40161cbSPaolo Bonzini } 5973a40161cbSPaolo BonziniEOF 5974a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5975a40161cbSPaolo Bonzini have_membarrier=yes 5976a40161cbSPaolo Bonzini fi 5977a40161cbSPaolo Bonzini fi 5978a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5979a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5980a40161cbSPaolo Bonzini fi 5981a40161cbSPaolo Bonzinielse 5982a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5983a40161cbSPaolo Bonzini # work on Wine. 5984a40161cbSPaolo Bonzini membarrier=no 5985a40161cbSPaolo Bonzinifi 5986a40161cbSPaolo Bonzini 5987a40161cbSPaolo Bonzini########################################## 5988b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5989575b22b1SLaurent Vivierhave_rtnetlink=no 5990575b22b1SLaurent Viviercat > $TMPC << EOF 5991575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5992575b22b1SLaurent Vivierint main(void) { 5993575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5994575b22b1SLaurent Vivier} 5995575b22b1SLaurent VivierEOF 5996575b22b1SLaurent Vivierif compile_prog "" "" ; then 5997575b22b1SLaurent Vivier have_rtnetlink=yes 5998575b22b1SLaurent Vivierfi 5999575b22b1SLaurent Vivier 60006a02c806SStefan Hajnoczi########################################## 60016a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 60026a02c806SStefan Hajnoczihave_af_vsock=no 60036a02c806SStefan Hajnoczicat > $TMPC << EOF 60046a02c806SStefan Hajnoczi#include <errno.h> 60056a02c806SStefan Hajnoczi#include <sys/types.h> 60066a02c806SStefan Hajnoczi#include <sys/socket.h> 60076a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 60086a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 60096a02c806SStefan Hajnoczi#endif 60106a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 60116a02c806SStefan Hajnocziint main(void) { 60126a02c806SStefan Hajnoczi int sock, ret; 60136a02c806SStefan Hajnoczi struct sockaddr_vm svm; 60146a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 60156a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 60166a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 60176a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 60186a02c806SStefan Hajnoczi return 0; 60196a02c806SStefan Hajnoczi } 60206a02c806SStefan Hajnoczi return -1; 60216a02c806SStefan Hajnoczi} 60226a02c806SStefan HajnocziEOF 60236a02c806SStefan Hajnocziif compile_prog "" "" ; then 60246a02c806SStefan Hajnoczi have_af_vsock=yes 60256a02c806SStefan Hajnoczifi 60266a02c806SStefan Hajnoczi 6027f0d92b56SLongpeng(Mike)########################################## 6028f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 60294f67366eSThomas Huthhave_afalg=no 6030f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 6031f0d92b56SLongpeng(Mike)#include <errno.h> 6032f0d92b56SLongpeng(Mike)#include <sys/types.h> 6033f0d92b56SLongpeng(Mike)#include <sys/socket.h> 6034f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 6035f0d92b56SLongpeng(Mike)int main(void) { 6036f0d92b56SLongpeng(Mike) int sock; 6037f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 6038f0d92b56SLongpeng(Mike) return sock; 6039f0d92b56SLongpeng(Mike)} 6040f0d92b56SLongpeng(Mike)EOF 6041f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 6042f0d92b56SLongpeng(Mike) have_afalg=yes 6043f0d92b56SLongpeng(Mike)fi 6044f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 6045f0d92b56SLongpeng(Mike)then 6046f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 6047f0d92b56SLongpeng(Mike) then 6048f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 6049f0d92b56SLongpeng(Mike) fi 6050f0d92b56SLongpeng(Mike)fi 6051f0d92b56SLongpeng(Mike) 6052f0d92b56SLongpeng(Mike) 60536969ec6cSJames Clarke################################################# 6054c97d6d2cSSergio Andres Gomez Del Real# Check to see if we have the Hypervisor framework 6055d2d08522SPeter Maydellif [ "$darwin" = "yes" ] ; then 6056c97d6d2cSSergio Andres Gomez Del Real cat > $TMPC << EOF 6057c97d6d2cSSergio Andres Gomez Del Real#include <Hypervisor/hv.h> 6058c97d6d2cSSergio Andres Gomez Del Realint main() { return 0;} 6059c97d6d2cSSergio Andres Gomez Del RealEOF 6060c97d6d2cSSergio Andres Gomez Del Real if ! compile_object ""; then 6061c97d6d2cSSergio Andres Gomez Del Real hvf='no' 6062c97d6d2cSSergio Andres Gomez Del Real else 6063c97d6d2cSSergio Andres Gomez Del Real hvf='yes' 6064db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework Hypervisor $QEMU_LDFLAGS" 6065c97d6d2cSSergio Andres Gomez Del Real fi 6066c97d6d2cSSergio Andres Gomez Del Realfi 6067c97d6d2cSSergio Andres Gomez Del Real 6068277abf15SJan Vesely########################################## 60694d04351fSChristopher Covington# check for sysmacros.h 60704d04351fSChristopher Covington 60714d04351fSChristopher Covingtonhave_sysmacros=no 60724d04351fSChristopher Covingtoncat > $TMPC << EOF 60734d04351fSChristopher Covington#include <sys/sysmacros.h> 60744d04351fSChristopher Covingtonint main(void) { 60754d04351fSChristopher Covington return makedev(0, 0); 60764d04351fSChristopher Covington} 60774d04351fSChristopher CovingtonEOF 60784d04351fSChristopher Covingtonif compile_prog "" "" ; then 60794d04351fSChristopher Covington have_sysmacros=yes 60804d04351fSChristopher Covingtonfi 60814d04351fSChristopher Covington 60824d04351fSChristopher Covington########################################## 608349e00a18SAndreas Grapentin# check for _Static_assert() 608449e00a18SAndreas Grapentin 608549e00a18SAndreas Grapentinhave_static_assert=no 608649e00a18SAndreas Grapentincat > $TMPC << EOF 608749e00a18SAndreas Grapentin_Static_assert(1, "success"); 608849e00a18SAndreas Grapentinint main(void) { 608949e00a18SAndreas Grapentin return 0; 609049e00a18SAndreas Grapentin} 609149e00a18SAndreas GrapentinEOF 609249e00a18SAndreas Grapentinif compile_prog "" "" ; then 609349e00a18SAndreas Grapentin have_static_assert=yes 609449e00a18SAndreas Grapentinfi 609549e00a18SAndreas Grapentin 609649e00a18SAndreas Grapentin########################################## 6097e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 6098e674605fSTomáš Golembiovský 6099e674605fSTomáš Golembiovskýhave_utmpx=no 6100e674605fSTomáš Golembiovskýcat > $TMPC << EOF 6101e674605fSTomáš Golembiovský#include <utmpx.h> 6102e674605fSTomáš Golembiovskýstruct utmpx user_info; 6103e674605fSTomáš Golembiovskýint main(void) { 6104e674605fSTomáš Golembiovský return 0; 6105e674605fSTomáš Golembiovský} 6106e674605fSTomáš GolembiovskýEOF 6107e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 6108e674605fSTomáš Golembiovský have_utmpx=yes 6109e674605fSTomáš Golembiovskýfi 6110e674605fSTomáš Golembiovský 6111e674605fSTomáš Golembiovský########################################## 6112db1ed1abSRichard Henderson# check for getrandom() 6113db1ed1abSRichard Henderson 6114db1ed1abSRichard Hendersonhave_getrandom=no 6115db1ed1abSRichard Hendersoncat > $TMPC << EOF 6116db1ed1abSRichard Henderson#include <sys/random.h> 6117db1ed1abSRichard Hendersonint main(void) { 6118db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 6119db1ed1abSRichard Henderson} 6120db1ed1abSRichard HendersonEOF 6121db1ed1abSRichard Hendersonif compile_prog "" "" ; then 6122db1ed1abSRichard Henderson have_getrandom=yes 6123db1ed1abSRichard Hendersonfi 6124db1ed1abSRichard Henderson 6125db1ed1abSRichard Henderson########################################## 6126247724cbSMarc-André Lureau# checks for sanitizers 6127247724cbSMarc-André Lureau 6128247724cbSMarc-André Lureauhave_asan=no 6129247724cbSMarc-André Lureauhave_ubsan=no 6130d83414e1SMarc-André Lureauhave_asan_iface_h=no 6131d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 6132247724cbSMarc-André Lureau 6133247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 6134b9f44da2SMarc-André Lureau write_c_skeleton 6135247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 6136247724cbSMarc-André Lureau have_asan=yes 6137247724cbSMarc-André Lureau fi 6138b9f44da2SMarc-André Lureau 6139b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 6140b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 6141b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 6142b9f44da2SMarc-André Lureau cat > $TMPC << EOF 6143b9f44da2SMarc-André Lureau#include <stdlib.h> 6144b9f44da2SMarc-André Lureauint main(void) { 6145b9f44da2SMarc-André Lureau void *tmp = malloc(10); 6146f2dfe54cSLeonid Bloch if (tmp != NULL) { 6147b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 6148b9f44da2SMarc-André Lureau } 6149d1abf3fcSOlaf Hering return 1; 6150f2dfe54cSLeonid Bloch} 6151b9f44da2SMarc-André LureauEOF 6152247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 6153247724cbSMarc-André Lureau have_ubsan=yes 6154247724cbSMarc-André Lureau fi 6155d83414e1SMarc-André Lureau 6156d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 6157d83414e1SMarc-André Lureau have_asan_iface_h=yes 6158d83414e1SMarc-André Lureau fi 6159d83414e1SMarc-André Lureau 6160d83414e1SMarc-André Lureau cat > $TMPC << EOF 6161d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 6162d83414e1SMarc-André Lureauint main(void) { 6163d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 6164d83414e1SMarc-André Lureau return 0; 6165d83414e1SMarc-André Lureau} 6166d83414e1SMarc-André LureauEOF 6167d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 6168d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 6169d83414e1SMarc-André Lureau fi 6170247724cbSMarc-André Lureaufi 6171247724cbSMarc-André Lureau 6172247724cbSMarc-André Lureau########################################## 6173adc28027SAlexander Bulekov# checks for fuzzer 6174adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 6175adc28027SAlexander Bulekov write_c_fuzzer_skeleton 6176dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 6177adc28027SAlexander Bulekov have_fuzzer=yes 617864ed6f92SPaolo Bonzini else 617964ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 618064ed6f92SPaolo Bonzini exit 1 6181adc28027SAlexander Bulekov fi 6182adc28027SAlexander Bulekovfi 6183adc28027SAlexander Bulekov 61840aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 61850aebab04SLingfeng Yang# keep it separate until that is not the case. 61860aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 61870aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 61880aebab04SLingfeng Yangfi 61890aebab04SLingfeng Yanghave_tsan=no 61900aebab04SLingfeng Yanghave_tsan_iface_fiber=no 61910aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 61920aebab04SLingfeng Yang write_c_skeleton 61930aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 61940aebab04SLingfeng Yang have_tsan=yes 61950aebab04SLingfeng Yang fi 61960aebab04SLingfeng Yang cat > $TMPC << EOF 61970aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 61980aebab04SLingfeng Yangint main(void) { 61990aebab04SLingfeng Yang __tsan_create_fiber(0); 62000aebab04SLingfeng Yang return 0; 62010aebab04SLingfeng Yang} 62020aebab04SLingfeng YangEOF 62030aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 62040aebab04SLingfeng Yang have_tsan_iface_fiber=yes 62050aebab04SLingfeng Yang fi 62060aebab04SLingfeng Yangfi 62070aebab04SLingfeng Yang 6208adc28027SAlexander Bulekov########################################## 620917824406SJunyan He# check for libpmem 621017824406SJunyan He 621117824406SJunyan Heif test "$libpmem" != "no"; then 621217824406SJunyan He if $pkg_config --exists "libpmem"; then 621317824406SJunyan He libpmem="yes" 621417824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 621517824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 621617824406SJunyan He QEMU_CFLAGS="$QEMU_CFLAGS $libpmem_cflags" 621717824406SJunyan He else 621817824406SJunyan He if test "$libpmem" = "yes" ; then 621917824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 622017824406SJunyan He fi 622117824406SJunyan He libpmem="no" 622217824406SJunyan He fi 622317824406SJunyan Hefi 622417824406SJunyan He 622517824406SJunyan He########################################## 622621b2eca6SJingqi Liu# check for libdaxctl 622721b2eca6SJingqi Liu 622821b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 622921b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 623021b2eca6SJingqi Liu libdaxctl="yes" 623121b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 623221b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 623321b2eca6SJingqi Liu QEMU_CFLAGS="$QEMU_CFLAGS $libdaxctl_cflags" 623421b2eca6SJingqi Liu else 623521b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 623621b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 623721b2eca6SJingqi Liu fi 623821b2eca6SJingqi Liu libdaxctl="no" 623921b2eca6SJingqi Liu fi 624021b2eca6SJingqi Liufi 624121b2eca6SJingqi Liu 624221b2eca6SJingqi Liu########################################## 6243675b9b53SMarc-André Lureau# check for slirp 6244675b9b53SMarc-André Lureau 6245d599938aSLaurent Vivier# slirp is only required when building softmmu targets 6246d599938aSLaurent Vivierif test -z "$slirp" -a "$softmmu" != "yes" ; then 6247d599938aSLaurent Vivier slirp="no" 6248d599938aSLaurent Vivierfi 6249d599938aSLaurent Vivier 6250675b9b53SMarc-André Lureaucase "$slirp" in 6251675b9b53SMarc-André Lureau "" | yes) 6252675b9b53SMarc-André Lureau if $pkg_config slirp; then 6253675b9b53SMarc-André Lureau slirp=system 62547c57bdd8SMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 62557c57bdd8SMarc-André Lureau slirp=git 6256675b9b53SMarc-André Lureau elif test -e "${source_path}/slirp/Makefile" ; then 6257675b9b53SMarc-André Lureau slirp=internal 6258675b9b53SMarc-André Lureau elif test -z "$slirp" ; then 6259675b9b53SMarc-André Lureau slirp=no 6260675b9b53SMarc-André Lureau else 6261675b9b53SMarc-André Lureau feature_not_found "slirp" "Install slirp devel or git submodule" 6262675b9b53SMarc-André Lureau fi 6263675b9b53SMarc-André Lureau ;; 6264675b9b53SMarc-André Lureau 6265675b9b53SMarc-André Lureau system) 6266675b9b53SMarc-André Lureau if ! $pkg_config slirp; then 6267675b9b53SMarc-André Lureau feature_not_found "slirp" "Install slirp devel" 6268675b9b53SMarc-André Lureau fi 6269675b9b53SMarc-André Lureau ;; 6270675b9b53SMarc-André Lureauesac 6271675b9b53SMarc-André Lureau 6272675b9b53SMarc-André Lureaucase "$slirp" in 62737c57bdd8SMarc-André Lureau git | internal) 62747c57bdd8SMarc-André Lureau if test "$slirp" = git; then 62757c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 62767c57bdd8SMarc-André Lureau fi 6277675b9b53SMarc-André Lureau mkdir -p slirp 627825211446SPaolo Bonzini slirp_cflags="-I${source_path}/slirp/src -I$PWD/slirp/src" 627925211446SPaolo Bonzini slirp_libs="-L$PWD/slirp -lslirp" 6280b965e8c5SPaolo Bonzini if test "$mingw32" = "yes" ; then 6281b965e8c5SPaolo Bonzini slirp_libs="$slirp_libs -lws2_32 -liphlpapi" 6282b965e8c5SPaolo Bonzini fi 6283675b9b53SMarc-André Lureau ;; 6284675b9b53SMarc-André Lureau 6285675b9b53SMarc-André Lureau system) 6286675b9b53SMarc-André Lureau slirp_version=$($pkg_config --modversion slirp 2>/dev/null) 6287675b9b53SMarc-André Lureau slirp_cflags=$($pkg_config --cflags slirp 2>/dev/null) 6288675b9b53SMarc-André Lureau slirp_libs=$($pkg_config --libs slirp 2>/dev/null) 6289675b9b53SMarc-André Lureau ;; 6290675b9b53SMarc-André Lureau 6291675b9b53SMarc-André Lureau no) 6292675b9b53SMarc-André Lureau ;; 6293675b9b53SMarc-André Lureau *) 6294675b9b53SMarc-André Lureau error_exit "Unknown state for slirp: $slirp" 6295675b9b53SMarc-André Lureau ;; 6296675b9b53SMarc-André Lureauesac 6297675b9b53SMarc-André Lureau 629854e7aac0SAlexey Krasikov########################################## 629954e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 630054e7aac0SAlexey Krasikov 630154e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 630254e7aac0SAlexey Krasikov 630354e7aac0SAlexey Krasikov have_keyring=no 630454e7aac0SAlexey Krasikov cat > $TMPC << EOF 630554e7aac0SAlexey Krasikov#include <errno.h> 630654e7aac0SAlexey Krasikov#include <asm/unistd.h> 630754e7aac0SAlexey Krasikov#include <linux/keyctl.h> 630854e7aac0SAlexey Krasikov#include <unistd.h> 630954e7aac0SAlexey Krasikovint main(void) { 631054e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 631154e7aac0SAlexey Krasikov} 631254e7aac0SAlexey KrasikovEOF 631354e7aac0SAlexey Krasikov if compile_prog "" "" ; then 631454e7aac0SAlexey Krasikov have_keyring=yes 631554e7aac0SAlexey Krasikov fi 631654e7aac0SAlexey Krasikovfi 631754e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 631854e7aac0SAlexey Krasikovthen 6319b418d265SDavid Edmondson if test "$have_keyring" = "yes" 632054e7aac0SAlexey Krasikov then 632154e7aac0SAlexey Krasikov secret_keyring=yes 632254e7aac0SAlexey Krasikov else 632354e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 632454e7aac0SAlexey Krasikov then 632554e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 632654e7aac0SAlexey Krasikovbut not implemented on your system" 632754e7aac0SAlexey Krasikov else 632854e7aac0SAlexey Krasikov secret_keyring=no 632954e7aac0SAlexey Krasikov fi 633054e7aac0SAlexey Krasikov fi 633154e7aac0SAlexey Krasikovfi 633254e7aac0SAlexey Krasikov 633392500362SAlexey Krasikov########################################## 633492500362SAlexey Krasikov# check for usable keyutils.h 633592500362SAlexey Krasikov 633692500362SAlexey Krasikovif test "$linux" = "yes" ; then 633792500362SAlexey Krasikov 633892500362SAlexey Krasikov have_keyutils=no 633992500362SAlexey Krasikov cat > $TMPC << EOF 634092500362SAlexey Krasikov#include <errno.h> 634192500362SAlexey Krasikov#include <asm/unistd.h> 634292500362SAlexey Krasikov#include <unistd.h> 634392500362SAlexey Krasikov#include <sys/types.h> 634492500362SAlexey Krasikov#include <keyutils.h> 634592500362SAlexey Krasikovint main(void) { 634692500362SAlexey Krasikov return request_key("user", NULL, NULL, 0); 634792500362SAlexey Krasikov} 634892500362SAlexey KrasikovEOF 634992500362SAlexey Krasikov if compile_prog "" "-lkeyutils"; then 635092500362SAlexey Krasikov have_keyutils=yes 635192500362SAlexey Krasikov fi 635292500362SAlexey Krasikovfi 635392500362SAlexey Krasikov 6354675b9b53SMarc-André Lureau 6355675b9b53SMarc-André Lureau########################################## 6356e86ecd4bSJuan Quintela# End of CC checks 6357e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 6358e86ecd4bSJuan Quintela 6359d83414e1SMarc-André Lureauwrite_c_skeleton 6360d83414e1SMarc-André Lureau 63611d728c39SBlue Swirlif test "$gcov" = "yes" ; then 6362bf0e56a3SMarc-André Lureau : 6363b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 6364086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 6365086d5f75SPaolo Bonzini debug=no 6366086d5f75SPaolo Bonzinifi 6367086d5f75SPaolo Bonziniif test "$debug_info" = "yes"; then 6368086d5f75SPaolo Bonzini CFLAGS="-g $CFLAGS" 6369086d5f75SPaolo Bonzini LDFLAGS="-g $LDFLAGS" 6370086d5f75SPaolo Bonzinifi 6371a5665051SPaolo Bonziniif test "$debug" = "no"; then 6372a5665051SPaolo Bonzini CFLAGS="-O2 $CFLAGS" 6373a5665051SPaolo Bonzinifi 6374086d5f75SPaolo Bonzini 6375086d5f75SPaolo Bonzinicase "$ARCH" in 6376086d5f75SPaolo Bonzinialpha) 6377086d5f75SPaolo Bonzini # Ensure there's only a single GP 6378086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 6379086d5f75SPaolo Bonzini;; 6380086d5f75SPaolo Bonziniesac 6381086d5f75SPaolo Bonzini 6382086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 6383086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 6384086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 6385086d5f75SPaolo Bonzinifi 6386a316e378SJuan Quintela 6387247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 6388db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 6389db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 6390d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 6391d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 6392d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 6393d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 6394d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 6395d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 6396d83414e1SMarc-André Lureau fi 6397247724cbSMarc-André Lureaufi 63980aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 63990aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 64000aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 64010aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 64020aebab04SLingfeng Yang else 64030aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 64040aebab04SLingfeng Yang fi 64050aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 64060aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 64070aebab04SLingfeng Yangfi 6408247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 6409db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 6410db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 6411247724cbSMarc-André Lureaufi 6412247724cbSMarc-André Lureau 64136542aa9cSPeter Lieven########################################## 64146542aa9cSPeter Lieven# Do we have libnfs 64156542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 6416b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 64176542aa9cSPeter Lieven libnfs="yes" 64186542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 64196542aa9cSPeter Lieven else 64206542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 64218efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 64226542aa9cSPeter Lieven fi 64236542aa9cSPeter Lieven libnfs="no" 64246542aa9cSPeter Lieven fi 64256542aa9cSPeter Lievenfi 64261d728c39SBlue Swirl 64273efac6ebSTomáš Golembiovský########################################## 64283efac6ebSTomáš Golembiovský# Do we have libudev 64293efac6ebSTomáš Golembiovskýif test "$libudev" != "no" ; then 64303efac6ebSTomáš Golembiovský if $pkg_config libudev && test "$static" != "yes"; then 64313efac6ebSTomáš Golembiovský libudev="yes" 64323efac6ebSTomáš Golembiovský libudev_libs=$($pkg_config --libs libudev) 64333efac6ebSTomáš Golembiovský else 64343efac6ebSTomáš Golembiovský libudev="no" 64353efac6ebSTomáš Golembiovský fi 64363efac6ebSTomáš Golembiovskýfi 64373efac6ebSTomáš Golembiovský 64386ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags 64396ca026cbSPeter Maydellif test "$werror" = "yes"; then 64406ca026cbSPeter Maydell QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 64416ca026cbSPeter Maydellfi 64426ca026cbSPeter Maydell 64430aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 64440aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 6445e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 6446db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 6447e86ecd4bSJuan Quintela fi 6448e86ecd4bSJuan Quintelafi 6449e86ecd4bSJuan Quintela 645094dd53c5SGerd Hoffmann# test if pod2man has --utf8 option 645194dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then 645294dd53c5SGerd Hoffmann POD2MAN="pod2man --utf8" 645394dd53c5SGerd Hoffmannelse 645494dd53c5SGerd Hoffmann POD2MAN="pod2man" 645594dd53c5SGerd Hoffmannfi 645694dd53c5SGerd Hoffmann 6457952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 6458952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 6459952afb71SBlue Swirl for flag in --dynamicbase --no-seh --nxcompat; do 6460e9a3591fSChristian Borntraeger if ld_has $flag ; then 6461db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 6462952afb71SBlue Swirl fi 6463952afb71SBlue Swirl done 6464952afb71SBlue Swirlfi 6465952afb71SBlue Swirl 64667776ea6bSPhilippe Mathieu-Daudé# Disable OpenBSD W^X if available 64677776ea6bSPhilippe Mathieu-Daudéif test "$tcg" = "yes" && test "$targetos" = "OpenBSD"; then 64687776ea6bSPhilippe Mathieu-Daudé cat > $TMPC <<EOF 64697776ea6bSPhilippe Mathieu-Daudé int main(void) { return 0; } 64707776ea6bSPhilippe Mathieu-DaudéEOF 64717776ea6bSPhilippe Mathieu-Daudé wx_ldflags="-Wl,-z,wxneeded" 64727776ea6bSPhilippe Mathieu-Daudé if compile_prog "" "$wx_ldflags"; then 64737776ea6bSPhilippe Mathieu-Daudé QEMU_LDFLAGS="$QEMU_LDFLAGS $wx_ldflags" 64747776ea6bSPhilippe Mathieu-Daudé fi 64757776ea6bSPhilippe Mathieu-Daudéfi 64767776ea6bSPhilippe Mathieu-Daudé 647710ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix 6478e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix 6479528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix 6480834574eaSAnthony Liguoriqemu_localedir="$datadir/locale" 6481a8260d38SDaniel P. Berrangéqemu_icondir="$datadir/icons" 648267ea9546SDaniel P. Berrangéqemu_desktopdir="$datadir/applications" 64835a67135aSbellard 6484e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 6485e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 6486e0580342SKamil Rytarowski ivshmem=yes 6487e0580342SKamil Rytarowskifi 6488e0580342SKamil Rytarowski 64894b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 6490b855f8d1SPaolo Bonzini if test "$linux" = yes; then 64917e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 6492983eef5aSMeador Inge virtfs=yes 6493983eef5aSMeador Inge else 6494983eef5aSMeador Inge if test "$virtfs" = yes; then 64957e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 6496983eef5aSMeador Inge fi 649717500370SAndreas Färber virtfs=no 6498983eef5aSMeador Inge fi 6499fe8fc5aeSPaolo Bonzini if test "$mpath" != no && test "$mpathpersist" = yes ; then 6500fe8fc5aeSPaolo Bonzini mpath=yes 6501fe8fc5aeSPaolo Bonzini else 6502fe8fc5aeSPaolo Bonzini if test "$mpath" = yes; then 6503fe8fc5aeSPaolo Bonzini error_exit "Multipath requires libmpathpersist devel" 6504fe8fc5aeSPaolo Bonzini fi 6505fe8fc5aeSPaolo Bonzini mpath=no 6506fe8fc5aeSPaolo Bonzini fi 6507b855f8d1SPaolo Bonzini else 6508b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 6509b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 6510b855f8d1SPaolo Bonzini fi 6511b855f8d1SPaolo Bonzini virtfs=no 6512fe8fc5aeSPaolo Bonzini if test "$mpath" = yes; then 6513fe8fc5aeSPaolo Bonzini error_exit "Multipath is supported only on Linux" 6514fe8fc5aeSPaolo Bonzini fi 6515fe8fc5aeSPaolo Bonzini mpath=no 651617bff52bSM. Mohan Kumar fi 6517ff69fd8cSLaurent Vivierfi 65189d6bc27bSMichael Roth 65199d6bc27bSMichael Roth# Probe for guest agent support/options 65209d6bc27bSMichael Roth 6521e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 6522a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 6523a5125905SLaurent Vivier guest_agent=no 6524a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 6525e8ef31a3SMichael Tokarev guest_agent=yes 6526e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 6527e8ef31a3SMichael Tokarev guest_agent=no 6528e8ef31a3SMichael Tokarev else 6529e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 6530ca35f780SPaolo Bonzini fi 65314b1c11fdSDaniel P. Berrangefi 6532ca35f780SPaolo Bonzini 65339d6bc27bSMichael Roth# Guest agent Window MSI package 65349d6bc27bSMichael Roth 65359d6bc27bSMichael Rothif test "$guest_agent" != yes; then 65369d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 65379d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 65389d6bc27bSMichael Roth fi 65399d6bc27bSMichael Roth guest_agent_msi=no 65409d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 65419d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 65429d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 65439d6bc27bSMichael Roth fi 65449d6bc27bSMichael Roth guest_agent_msi=no 65459d6bc27bSMichael Rothelif ! has wixl; then 65469d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 65479d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 65489d6bc27bSMichael Roth fi 65499d6bc27bSMichael Roth guest_agent_msi=no 65501a34904eSMichael Rothelse 65511a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 65521a34904eSMichael Roth # disabled explicitly 65531a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 65541a34904eSMichael Roth guest_agent_msi=yes 65551a34904eSMichael Roth fi 65569d6bc27bSMichael Rothfi 65579d6bc27bSMichael Roth 65581a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 65599d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 65609d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 65619d6bc27bSMichael Roth fi 65629d6bc27bSMichael Roth 65639d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 65649d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 65659d6bc27bSMichael Roth fi 65669d6bc27bSMichael Roth 65679d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 65689d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 65699d6bc27bSMichael Roth fi 65709d6bc27bSMichael Roth 65719d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 657289138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 65739d6bc27bSMichael Roth fi 65749d6bc27bSMichael Roth 657589138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 65769d6bc27bSMichael Roth 65779d6bc27bSMichael Roth case "$cpu" in 65789d6bc27bSMichael Roth x86_64) 65799d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 65809d6bc27bSMichael Roth ;; 65819d6bc27bSMichael Roth i386) 65829d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 65839d6bc27bSMichael Roth ;; 65849d6bc27bSMichael Roth *) 65859d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 65869d6bc27bSMichael Roth ;; 65879d6bc27bSMichael Roth esac 65889d6bc27bSMichael Rothfi 65899d6bc27bSMichael Roth 6590ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 6591ca35f780SPaolo Bonziniroms= 6592e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 6593e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 6594e633a5c6SEric Blake test "$softmmu" = yes ; then 6595e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 6596c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 6597c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 6598c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 6599e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 6600e57218b6SPeter Maydell ld_i386_emulation="$emu" 6601ca35f780SPaolo Bonzini roms="optionrom" 6602e57218b6SPeter Maydell break 6603e57218b6SPeter Maydell fi 6604e57218b6SPeter Maydell done 6605ca35f780SPaolo Bonzinifi 6606ca35f780SPaolo Bonzini 66072e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 66089933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 66092e33c3f8SThomas Huth write_c_skeleton 66102e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 66119933c305SChristian Borntraeger roms="$roms s390-ccw" 66121ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 66131ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 66141ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 66151ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 66161ef6bfc2SPhilippe Mathieu-Daudé fi 66179933c305SChristian Borntraeger fi 66182e33c3f8SThomas Huthfi 66199933c305SChristian Borntraeger 662011cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 662111cde1c8SBruno 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. 662211cde1c8SBruno Dominguezif has $cxx; then 662311cde1c8SBruno Dominguez cat > $TMPC <<EOF 662411cde1c8SBruno Dominguezint c_function(void); 662511cde1c8SBruno Dominguezint main(void) { return c_function(); } 662611cde1c8SBruno DominguezEOF 662711cde1c8SBruno Dominguez 662811cde1c8SBruno Dominguez compile_object 662911cde1c8SBruno Dominguez 663011cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 663111cde1c8SBruno Dominguezextern "C" { 663211cde1c8SBruno Dominguez int c_function(void); 663311cde1c8SBruno Dominguez} 663411cde1c8SBruno Dominguezint c_function(void) { return 42; } 663511cde1c8SBruno DominguezEOF 663611cde1c8SBruno Dominguez 663711cde1c8SBruno Dominguez update_cxxflags 663811cde1c8SBruno Dominguez 6639086d5f75SPaolo Bonzini if do_cxx $CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 664011cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 664111cde1c8SBruno Dominguez : 664211cde1c8SBruno Dominguez else 664311cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 664411cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 664511cde1c8SBruno Dominguez cxx= 664611cde1c8SBruno Dominguez fi 664711cde1c8SBruno Dominguezelse 664811cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 664911cde1c8SBruno Dominguez cxx= 665011cde1c8SBruno Dominguezfi 665111cde1c8SBruno Dominguez 665202d34f62SCole Robinsonecho_version() { 665302d34f62SCole Robinson if test "$1" = "yes" ; then 665402d34f62SCole Robinson echo "($2)" 665502d34f62SCole Robinson fi 665602d34f62SCole Robinson} 665702d34f62SCole Robinson 6658b7612f45SPaolo Bonzini# prepend ftd flags after all config tests are done 6659b7612f45SPaolo BonziniQEMU_CFLAGS="$fdt_cflags $QEMU_CFLAGS" 66608a99e9a3SPhilippe Mathieu-DaudéQEMU_LDFLAGS="$fdt_ldflags $QEMU_LDFLAGS" 66615ca9388aSGerd Hoffmann 666298ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 666397a847bcSbellard 6664dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak 6665dbd99ae3SStefan Weil 666698ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 666798ec69acSJuan Quintelaecho >> $config_host_mak 666898ec69acSJuan Quintela 6669e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 667099d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak 667199d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak 66723aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak 66738bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak 66740f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak 667599d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak 667699d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak 667722d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak 66789afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak 66793d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak 66809afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak 6681e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak 66825a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then 6683785c23aeSLuiz Capitulino echo "qemu_localstatedir=$local_statedir" >> $config_host_mak 66845a699bbbSLaszlo Ersekfi 6685f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak 6686834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak 6687a8260d38SDaniel P. Berrangéecho "qemu_icondir=$qemu_icondir" >> $config_host_mak 668867ea9546SDaniel P. Berrangéecho "qemu_desktopdir=$qemu_desktopdir" >> $config_host_mak 6689cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 6690aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 6691f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 6692804edf29SJuan Quintela 669398ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 6694727e5283SPaolo Bonzini 6695f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 6696f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 6697f3494749SPaolo Bonzinielse 6698f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 6699f3494749SPaolo Bonzinifi 6700f8393946Saurel32if test "$debug_tcg" = "yes" ; then 67012358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 6702f8393946Saurel32fi 67031625af87Saliguoriif test "$strip_opt" = "yes" ; then 670452ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 67051625af87Saliguorifi 67067d13299dSbellardif test "$bigendian" = "yes" ; then 6707e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 670897a847bcSbellardfi 670967b915a5Sbellardif test "$mingw32" = "yes" ; then 671098ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 671189138857SStefan Weil rc_version=$(cat $source_path/VERSION) 67129fe6de94SBlue Swirl version_major=${rc_version%%.*} 67139fe6de94SBlue Swirl rc_version=${rc_version#*.} 67149fe6de94SBlue Swirl version_minor=${rc_version%%.*} 67159fe6de94SBlue Swirl rc_version=${rc_version#*.} 67169fe6de94SBlue Swirl version_subminor=${rc_version%%.*} 67179fe6de94SBlue Swirl version_micro=0 67189fe6de94SBlue Swirl echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 67199fe6de94SBlue Swirl echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 6720d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 6721d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 6722f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 6723d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 6724d9840e25STomoki Sekiyama fi 672550cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 672676dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 672750cbebb9SMichael Roth fi 67281a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 67299dacf32dSYossi Hindin echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak 67309dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 67319dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 67329dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 67339dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 67349dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 67359dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 67369dacf32dSYossi Hindin fi 6737210fa556Spbrookelse 673835f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 6739210fa556Spbrookfi 6740128ab2ffSblueswir1 6741dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 6742dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 6743dffcb71cSMark McLoughlinfi 6744dffcb71cSMark McLoughlin 674583fb7adfSbellardif test "$darwin" = "yes" ; then 674698ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 674783fb7adfSbellardfi 6748b29fe3edSmalc 6749ec530c81Sbellardif test "$solaris" = "yes" ; then 675098ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 6751ec530c81Sbellardfi 6752179cf400SAndreas Färberif test "$haiku" = "yes" ; then 6753179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 6754179cf400SAndreas Färberfi 675597a847bcSbellardif test "$static" = "yes" ; then 675698ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 675797a847bcSbellardfi 67581ba16968SStefan Weilif test "$profiler" = "yes" ; then 67592358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 676005c2a3e7Sbellardfi 6761c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 6762c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 6763c932ce31SPaolo Bonzinifi 6764f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 6765f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 6766f15bff25SPaolo Bonzinifi 6767675b9b53SMarc-André Lureauif test "$slirp" != "no"; then 676898ec69acSJuan Quintela echo "CONFIG_SLIRP=y" >> $config_host_mak 6769e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 6770675b9b53SMarc-André Lureau echo "SLIRP_CFLAGS=$slirp_cflags" >> $config_host_mak 6771675b9b53SMarc-André Lureau echo "SLIRP_LIBS=$slirp_libs" >> $config_host_mak 6772675b9b53SMarc-André Lureaufi 6773859aef02SPaolo Bonzinisubdirs= 67747c57bdd8SMarc-André Lureauif [ "$slirp" = "git" -o "$slirp" = "internal" ]; then 6775859aef02SPaolo Bonzini subdirs="$subdirs slirp" 6776c20709aaSbellardfi 67778a16d273Sthsif test "$vde" = "yes" ; then 677898ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 6779e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 67808a16d273Sthsfi 678158952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 678258952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 678358952137SVincenzo Maffionefi 6784015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 6785015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 6786015a33bdSGongleifi 67874cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 67884cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 67894cc600d2SPaolo Bonzinifi 679047e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 6791a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 67923f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 679347e98658SCorey Bryantfi 67942358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 67950c58ac1cSmalcfor drv in $audio_drv_list; do 67961ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 6797484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 67980c58ac1cSmalcdone 6799478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 6800478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 6801478e943fSPaolo Bonzinifi 6802b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 6803478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 6804478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 6805478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 6806478e943fSPaolo Bonzinifi 6807b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 6808478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 6809b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 6810b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 6811b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 6812478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 6813478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 6814478e943fSPaolo Bonzinifi 68152e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 6816d5631638Smalcif test "$audio_win_int" = "yes" ; then 6817d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 6818d5631638Smalcfi 6819b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 6820b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 6821dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 6822dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 6823dce512deSChristoph Hellwigfi 682489138857SStefan Weilqemu_version=$(head $source_path/VERSION) 68252358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 682698ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 68272b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 6828a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then 682998ec69acSJuan Quintela echo "BUILD_DOCS=yes" >> $config_host_mak 6830cc8ae6deSpbrookfi 683117969268SFam Zhengif test "$modules" = "yes"; then 6832e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 6833e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 683489138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 683517969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 683617969268SFam Zhengfi 6837bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 6838bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 6839bd83c861SChristian Ehrhardtfi 6840e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 68418781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 68428781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 68438781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 68448781595bSGerd Hoffmannfi 684549ecc3faSbellardif test "$cocoa" = "yes" ; then 684698ec69acSJuan Quintela echo "CONFIG_COCOA=y" >> $config_host_mak 684749ecc3faSbellardfi 6848e08bb301SSamuel Thibaultif test "$iconv" = "yes" ; then 6849e08bb301SSamuel Thibault echo "CONFIG_ICONV=y" >> $config_host_mak 6850e08bb301SSamuel Thibault echo "ICONV_CFLAGS=$iconv_cflags" >> $config_host_mak 6851e08bb301SSamuel Thibault echo "ICONV_LIBS=$iconv_lib" >> $config_host_mak 6852e08bb301SSamuel Thibaultfi 68534d3b6f6eSbalrogif test "$curses" = "yes" ; then 6854484e2cc7SPaolo Bonzini echo "CONFIG_CURSES=y" >> $config_host_mak 68552373f7d5SGerd Hoffmann echo "CURSES_CFLAGS=$curses_inc" >> $config_host_mak 68562373f7d5SGerd Hoffmann echo "CURSES_LIBS=$curses_lib" >> $config_host_mak 6857ab4e5602SJan Kiszkafi 6858099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 68592358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6860099d6b0fSRiku Voipiofi 686140ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 686240ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 686340ff6d7eSKevin Wolffi 68643ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 68652358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 68663ce34dfbSvibisreenivasanfi 6867c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6868c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6869c2882b96SRiku Voipiofi 6870751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6871751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6872751bcc39SMarc-André Lureaufi 6873955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6874955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6875955727d2SCortland Tölvafi 6876d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6877d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6878d0927938SUlrich Hechtfi 68793d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 68803d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 68813d4fa43eSKusanagi Kouichifi 6882b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6883b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6884b953f075SDenis V. Lunevfi 6885ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6886ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6887ed911435SKevin Wolffi 6888c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6889c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6890c727f47dSPeter Maydellfi 6891dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6892dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6893dace20dcSPeter Maydellfi 6894d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6895d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6896d0927938SUlrich Hechtfi 68974e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 68984e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 68994e0c6529SAlex Blighfi 6900cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6901cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6902cd758dd0SAlex Blighfi 69033b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 69043b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 69053b6edd16SPeter Maydellfi 69063b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 69073b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 69083b6edd16SPeter Maydellfi 6909a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6910a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6911a8fd1abaSPeter Maydellfi 691251834341SRiku Voipioif test "$timerfd" = "yes" ; then 691351834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 691451834341SRiku Voipiofi 69159af5c906SRiku Voipioif test "$setns" = "yes" ; then 69169af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 69179af5c906SRiku Voipiofi 691838860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 691938860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 692038860a03SAleksandar Markovicfi 69215a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 69225a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 69235a03cd00SAleksandar Markovicfi 6924db37dd89SAleksandar Markovicif test "$kcov" = "yes" ; then 6925db37dd89SAleksandar Markovic echo "CONFIG_KCOV=y" >> $config_host_mak 6926db37dd89SAleksandar Markovicfi 69273b3f24adSaurel32if test "$inotify" = "yes" ; then 69282358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 69293b3f24adSaurel32fi 6930c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6931c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6932c05c7a73SRiku Voipiofi 6933401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6934401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6935401bc051SPeter Maydellfi 69365c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 69375c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 69385c99fa37SKeno Fischerfi 69398a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 69408a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 69418a792b03SJiufei Xuefi 69426ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 69436ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 69446ae9a1f4SJuan Quintelafi 69456ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 69466ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 69476ae9a1f4SJuan Quintelafi 6948769ce76dSAlexander Grafif test "$curl" = "yes" ; then 6949484e2cc7SPaolo Bonzini echo "CONFIG_CURL=y" >> $config_host_mak 6950b1d5a277SJuan Quintela echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 69516ebc91e5SFam Zheng echo "CURL_LIBS=$curl_libs" >> $config_host_mak 6952769ce76dSAlexander Graffi 69532e4d9fb1Saurel32if test "$brlapi" = "yes" ; then 695498ec69acSJuan Quintela echo "CONFIG_BRLAPI=y" >> $config_host_mak 69558eca2889SFam Zheng echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak 69562e4d9fb1Saurel32fi 6957a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6958484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6959a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6960014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6961925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6962925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6963925a0400SGerd Hoffmann fi 6964bbbf9bfbSStefan Weilfi 6965f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6966f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6967f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6968f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 696925a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6970f876b765SMarc-André Lureaufi 6971a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6972ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6973ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6974a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6975a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6976ddbb0d09SDaniel P. Berrangefi 697791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 697891bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 69791f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 69801f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 69811f923c70SLongpeng(Mike) fi 698262893b67SDaniel P. Berrangefi 698391bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 698491bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6985becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6986a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6987a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6988ed754746SDaniel P. Berrangefi 6989e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6990e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6991e0576942SDaniel P. Berrangéfi 69929a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 69939a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 69949a2fd434SDaniel P. Berrangefi 69958953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 69968953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 69978953caf3SDaniel P. Berrangefi 6998559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then 6999559607eaSDaniel P. Berrange echo "HAVE_IFADDRS_H=y" >> $config_host_mak 7000559607eaSDaniel P. Berrangefi 7001e865b97fSChen Gangif test "$have_drm_h" = "yes" ; then 7002e865b97fSChen Gang echo "HAVE_DRM_H=y" >> $config_host_mak 7003e865b97fSChen Gangfi 70046b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 70056b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 70066b39b063SEric Blakefi 70079df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 70089df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 70099df8b20dSThomas Huthfi 70102a4b472cSDavid CARLIERif test "$have_sys_signal_h" = "yes" ; then 70112a4b472cSDavid CARLIER echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak 70122a4b472cSDavid CARLIERfi 7013277abf15SJan Vesely 7014277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 7015277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 7016277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 7017277abf15SJan Vesely# if this macro is set. 7018277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 7019277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 7020277abf15SJan Veselyfi 70211efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 70221efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 70231efad060SFam Zhengfi 7024bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 7025bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 7026a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 7027e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 7028a4ccabcfSAnthony Liguorifi 70299d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 70309d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 70319d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 70329d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 70339d9e1521SGerd Hoffmannfi 7034e37630caSaliguoriif test "$xen" = "yes" ; then 70356dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 7036d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 7037582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 7038582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 7039e37630caSaliguorifi 70405c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 70415c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 70425c6c3a6cSChristoph Hellwigfi 7043c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 7044c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 7045c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 7046c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 7047c10dd856SAarushi Mehtafi 7048758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 7049758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 7050ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 7051758e8e38SVenkateswararao Jujjuri (JV)fi 70524f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 70534f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 70544f26f2b6SAvi Kivityfi 7055983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 7056758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 7057758e8e38SVenkateswararao Jujjuri (JV)fi 7058fe8fc5aeSPaolo Bonziniif test "$mpath" = "yes" ; then 7059fe8fc5aeSPaolo Bonzini echo "CONFIG_MPATH=y" >> $config_host_mak 70601b0578f5SMurilo Opsfelder Araujo if test "$mpathpersist_new_api" = "yes"; then 70611b0578f5SMurilo Opsfelder Araujo echo "CONFIG_MPATH_NEW_API=y" >> $config_host_mak 70621b0578f5SMurilo Opsfelder Araujo fi 7063fe8fc5aeSPaolo Bonzinifi 70645e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 70655e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 70665e9be92dSNicholas Bellingerfi 7067af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 7068af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 7069af3bba76SPaolo Bonzinifi 7070af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 707156f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 707203ce5744SNikolay Nikolaevfi 7073108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 7074108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 7075108a6481SCindy Lufi 7076042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 7077042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 7078042cea27SGongleifi 7079fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 7080fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 70815fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 70825fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 70835fe97d88SStefano Garzarella fi 7084fc0b9b0eSStefan Hajnoczifi 7085299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 7086299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 7087299e6f19SPaolo Bonzinifi 7088e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 7089e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 7090e6a74868SMarc-André Lureaufi 7091108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 7092108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 7093108a6481SCindy Lufi 709498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 709598fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 709698fc1adaSDr. David Alan Gilbertfi 709777755340Sthsif test "$blobs" = "yes" ; then 709898ec69acSJuan Quintela echo "INSTALL_BLOBS=yes" >> $config_host_mak 709977755340Sthsfi 7100bf9298b9Saliguoriif test "$iovec" = "yes" ; then 71012358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 7102bf9298b9Saliguorifi 7103ceb42de8Saliguoriif test "$preadv" = "yes" ; then 71042358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 7105ceb42de8Saliguorifi 7106e3971d61SPhilippe Mathieu-Daudéif test "$fdt" != "no" ; then 71073f0855b1SJuan Quintela echo "CONFIG_FDT=y" >> $config_host_mak 71084a96337dSPaolo Bonzini echo "FDT_CFLAGS=$fdt_cflags" >> $config_host_mak 71094a96337dSPaolo Bonzini echo "FDT_LIBS=$fdt_ldflags $fdt_libs" >> $config_host_mak 7110f652e6afSaurel32fi 7111a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 7112a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 7113a40161cbSPaolo Bonzinifi 7114dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 7115dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 7116dcc38d1cSMarcelo Tosattifi 7117d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 7118d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 7119d339d766SRichard W.M. Jonesfi 7120b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes"; then 7121b3f6ea7eSPaolo Bonzini echo "CONFIG_TCG=y" >> $config_host_mak 71229195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 71239195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 71249195b2c2SStefan Weil fi 7125b3f6ea7eSPaolo Bonzinifi 71265f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 71275f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 71285f6b9e8fSBlue Swirlfi 7129e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 7130e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 7131e78815a5SAndreas Färberfi 7132e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 7133e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 7134e78815a5SAndreas Färberfi 71359bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 71369bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 71379bc5a719SAndreas Gustafssonfi 71385e5733e5SMarc-André Lureauif test "$zlib" != "no" ; then 71395e5733e5SMarc-André Lureau echo "CONFIG_ZLIB=y" >> $config_host_mak 71405e5733e5SMarc-André Lureau echo "ZLIB_CFLAGS=$zlib_cflags" >> $config_host_mak 71415e5733e5SMarc-André Lureau echo "ZLIB_LIBS=$zlib_libs" >> $config_host_mak 71425e5733e5SMarc-André Lureaufi 7143cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 7144cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 71452634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 71462634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 7147cd4ec0b4SGerd Hoffmannfi 7148cd4ec0b4SGerd Hoffmann 71497b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 71507b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 71517b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 71527b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 7153111a38b0SRobert Relyeafi 7154111a38b0SRobert Relyea 71552b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 71562b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 7157b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 7158b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 71592b2325ffSGerd Hoffmannfi 71602b2325ffSGerd Hoffmann 716169354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 716269354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 7163cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 7164cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 716569354a83SHans de Goedefi 716669354a83SHans de Goede 7167da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 7168da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 7169da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 7170014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 7171014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 7172014cb152SGerd Hoffmann fi 717320ff075bSMichael Wallefi 717420ff075bSMichael Walle 7175d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 7176d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 7177d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 7178d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 7179d52c454aSMarc-André Lureaufi 7180d52c454aSMarc-André Lureau 7181d52c454aSMarc-André Lureau 71825a22ab71SYang Zhongif test "$malloc_trim" = "yes" ; then 71835a22ab71SYang Zhong echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak 71845a22ab71SYang Zhongfi 71855a22ab71SYang Zhong 718699f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 718799f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 718899f2dbd3SLiang Lifi 718999f2dbd3SLiang Li 71906b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 71916b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 71926b8cd447SRobert Hoofi 71936b8cd447SRobert Hoo 7194607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 7195607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 7196708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 7197607dacd0Sqiaonuohanfi 7198607dacd0Sqiaonuohan 7199607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 7200607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 7201708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 7202607dacd0Sqiaonuohanfi 7203607dacd0Sqiaonuohan 72046b383c08SPeter Wuif test "$bzip2" = "yes" ; then 72056b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 72066b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 72076b383c08SPeter Wufi 72086b383c08SPeter Wu 720983bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 721083bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 721183bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 721283bc1f97SJulio Faraccofi 721383bc1f97SJulio Faracco 72143a678481SJuan Quintelaif test "$zstd" = "yes" ; then 72153a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 72165e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 72175e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 72183a678481SJuan Quintelafi 72193a678481SJuan Quintela 7220c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 7221484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 72226ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 72236ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 7224c589b249SRonnie Sahlbergfi 7225c589b249SRonnie Sahlberg 72266542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 7227484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 72284be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 72296542aa9cSPeter Lievenfi 72306542aa9cSPeter Lieven 7231f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 7232f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 7233c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 7234c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 7235f794573eSEduardo Otubofi 7236f794573eSEduardo Otubo 723783fb7adfSbellard# XXX: suppress that 72387d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 72392358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 72407d3505c5Sbellardfi 72417d3505c5Sbellard 72424d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then 72434d9310f4SDaniel P. Berrange echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak 72444d9310f4SDaniel P. Berrangefi 72453556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 72463556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 72473556c233SPaolo Bonzinifi 7248f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 7249484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 72506ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 7251f27aaf4bSChristian Brunnerfi 725220ff6c80SAnthony Liguori 72537c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 725470c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 725570c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 725670c60c08SStefan Hajnoczielse 725770c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 725870c60c08SStefan Hajnoczifi 7259d0e2fce5SAneesh Kumar K.V 72607d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 72617d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 72627d992e4dSPeter Lievenfi 72637d992e4dSPeter Lieven 7264f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 7265f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 7266f0d92b56SLongpeng(Mike)fi 7267f0d92b56SLongpeng(Mike) 7268d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 7269d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 7270d2042378SAneesh Kumar K.Vfi 7271d2042378SAneesh Kumar K.V 7272e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 7273e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 7274e06a765eSHarsh Prateek Borafi 7275e06a765eSHarsh Prateek Bora 72763f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 72773f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 72783f4349dcSKevin Wolffi 72793f4349dcSKevin Wolf 7280d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 7281d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 7282d83414e1SMarc-André Lureaufi 7283d83414e1SMarc-André Lureau 72840aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 72850aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 72860aebab04SLingfeng Yangfi 72870aebab04SLingfeng Yang 72888ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 72898ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 72908ab1bf12SLuiz Capitulinofi 72918ab1bf12SLuiz Capitulino 729276a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 729376a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 729476a347e1SRichard Hendersonfi 729576a347e1SRichard Henderson 7296f540166bSRichard Hendersonif test "$int128" = "yes" ; then 7297f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 7298f540166bSRichard Hendersonfi 7299f540166bSRichard Henderson 73007ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 73017ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 73027ebee43eSRichard Hendersonfi 73037ebee43eSRichard Henderson 7304e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 7305e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 7306e6cd4bb5SRichard Hendersonfi 7307e6cd4bb5SRichard Henderson 7308df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 7309df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 7310df79b996SRichard Hendersonfi 7311df79b996SRichard Henderson 7312db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 7313db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 7314db8aaae8SRichard Hendersonfi 7315db8aaae8SRichard Henderson 73161e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 73171e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 73181e6e9acaSRichard Hendersonfi 73191e6e9acaSRichard Henderson 7320eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 7321484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 73226ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 73236ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 7324eb100396SBharata B Raofi 7325eb100396SBharata B Rao 7326d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 7327d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 7328d85fa9ebSJeff Codyfi 7329d85fa9ebSJeff Cody 73300c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 73310c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 73320c14fb47SBharata B Raofi 73330c14fb47SBharata B Rao 7334df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 7335df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 7336df3a429aSNiels de Vosfi 7337df3a429aSNiels de Vos 73387c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 73397c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 73407c815372SBharata B Raofi 73417c815372SBharata B Rao 7342e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 7343e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 7344e014dbe7SPrasanna Kumar Kaleverfi 7345e014dbe7SPrasanna Kumar Kalever 73460e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 73470e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 73480e3b891fSNiels de Vosfi 73490e3b891fSNiels de Vos 7350b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 7351484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 7352b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 7353b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 73540a12ec87SRichard W.M. Jonesfi 73550a12ec87SRichard W.M. Jones 7356ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 7357ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 7358ed1701c6SDr. David Alan Gilbertfi 7359ed1701c6SDr. David Alan Gilbert 73603b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 73613cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 73623b8acc11SPaolo Bonzinifi 73633b8acc11SPaolo Bonzini 73645b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 73655b808275SLluís Vilanovaif have_backend "nop"; then 73666d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 736722890ab5SPrerna Saxenafi 73685b808275SLluís Vilanovaif have_backend "simple"; then 73696d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 73706d8a764eSLluís # Set the appropriate trace file. 7371953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 73729410b56cSPrerna Saxenafi 7373ed7f5f1dSPaolo Bonziniif have_backend "log"; then 7374ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 73756d8a764eSLluísfi 73765b808275SLluís Vilanovaif have_backend "ust"; then 73776d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 7378a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 7379a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 73806d8a764eSLluísfi 73815b808275SLluís Vilanovaif have_backend "dtrace"; then 73826d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 73836d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 73846d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 73856d8a764eSLluís fi 7386c276b17dSDaniel P. Berrangefi 73875b808275SLluís Vilanovaif have_backend "ftrace"; then 7388781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 7389781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 7390781e9545SEiichi Tsukata else 739121684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 7392781e9545SEiichi Tsukata fi 7393781e9545SEiichi Tsukatafi 73940a852417SPaul Durrantif have_backend "syslog"; then 73950a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 73960a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 73970a852417SPaul Durrant else 73980a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 73990a852417SPaul Durrant fi 74000a852417SPaul Durrantfi 74019410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 74029410b56cSPrerna Saxena 74032da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 74042da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 7405392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 74062da776dbSMichael R. Hinesfi 74072da776dbSMichael R. Hines 740821ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 740921ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 741021ab34c9SMarcel Apfelbaumfi 741121ab34c9SMarcel Apfelbaum 7412575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 7413575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 7414575b22b1SLaurent Vivierfi 7415575b22b1SLaurent Vivier 7416ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 7417ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 7418ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 7419ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 7420ed279a06SKlim Kireevfi 7421ed279a06SKlim Kireev 7422a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 7423a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 7424a6b1d4c0SChanglong Xiefi 7425a6b1d4c0SChanglong Xie 74266a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 74276a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 74286a02c806SStefan Hajnoczifi 74296a02c806SStefan Hajnoczi 74304d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 74314d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 74324d04351fSChristopher Covingtonfi 74334d04351fSChristopher Covington 743449e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 743549e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 743649e00a18SAndreas Grapentinfi 743749e00a18SAndreas Grapentin 7438e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 7439e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 7440e674605fSTomáš Golembiovskýfi 7441db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 7442db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 7443db1ed1abSRichard Hendersonfi 7444e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 7445e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 7446e0580342SKamil Rytarowskifi 7447e219c499SRichard Hendersonif test "$capstone" != "no" ; then 74488ca80760SRichard Henderson echo "CONFIG_CAPSTONE=y" >> $config_host_mak 7449c9322ab5SMarc-André Lureau echo "CAPSTONE_CFLAGS=$capstone_cflags" >> $config_host_mak 7450c9322ab5SMarc-André Lureau echo "CAPSTONE_LIBS=$capstone_libs" >> $config_host_mak 74518ca80760SRichard Hendersonfi 7452ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 7453ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 7454ba59fb77SPaolo Bonzinifi 7455e0580342SKamil Rytarowski 74565c312079SDr. David Alan Gilbert# Hold two types of flag: 74575c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 74585c312079SDr. David Alan Gilbert# a thread we have a handle to 7459479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 74605c312079SDr. David Alan Gilbert# platform 7461479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 74625c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 7463479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 7464479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 7465479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 7466479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 74675c312079SDr. David Alan Gilbertfi 74685c312079SDr. David Alan Gilbert 746917824406SJunyan Heif test "$libpmem" = "yes" ; then 747017824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 7471c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 7472c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 747317824406SJunyan Hefi 747417824406SJunyan He 747521b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 747621b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 7477c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 747821b2eca6SJingqi Liufi 747921b2eca6SJingqi Liu 74802f740136SJeff Codyif test "$bochs" = "yes" ; then 74812f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 74822f740136SJeff Codyfi 74832f740136SJeff Codyif test "$cloop" = "yes" ; then 74842f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 74852f740136SJeff Codyfi 74862f740136SJeff Codyif test "$dmg" = "yes" ; then 74872f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 74882f740136SJeff Codyfi 74892f740136SJeff Codyif test "$qcow1" = "yes" ; then 74902f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 74912f740136SJeff Codyfi 74922f740136SJeff Codyif test "$vdi" = "yes" ; then 74932f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 74942f740136SJeff Codyfi 74952f740136SJeff Codyif test "$vvfat" = "yes" ; then 74962f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 74972f740136SJeff Codyfi 74982f740136SJeff Codyif test "$qed" = "yes" ; then 74992f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 75002f740136SJeff Codyfi 75012f740136SJeff Codyif test "$parallels" = "yes" ; then 75022f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 75032f740136SJeff Codyfi 75042f740136SJeff Codyif test "$sheepdog" = "yes" ; then 75052f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 75062f740136SJeff Codyfi 7507c9c8b88fSDavid CARLIERif test "$pty_h" = "yes" ; then 7508c9c8b88fSDavid CARLIER echo "HAVE_PTY_H=y" >> $config_host_mak 7509c9c8b88fSDavid CARLIERfi 7510195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 7511195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 7512195588ccSDavid CARLIERfi 7513adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 7514086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 7515adc28027SAlexander Bulekovfi 75162f740136SJeff Cody 751740e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 751840e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 751940e8c6f4SAlex Bennée LIBS="-ldl $LIBS" 752026fffe29SEmilio G. Cota # Copy the export object list to the build dir 752126fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 752226fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 752326fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 752426fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 752526fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 752626fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 752726fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 752826fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 752926fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 753026fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 753126fffe29SEmilio G. Cota else 753226fffe29SEmilio G. Cota error_exit \ 753326fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 753426fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 753526fffe29SEmilio G. Cota fi 753640e8c6f4SAlex Bennéefi 753740e8c6f4SAlex Bennée 7538f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 7539f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 7540f48e590aSAlex Bennéefi 7541f48e590aSAlex Bennée 754254e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 754354e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 754492500362SAlexey Krasikov if test "$have_keyutils" = "yes" ; then 754592500362SAlexey Krasikov echo "CONFIG_TEST_SECRET_KEYRING=y" >> $config_host_mak 754692500362SAlexey Krasikov fi 754754e7aac0SAlexey Krasikovfi 754854e7aac0SAlexey Krasikov 75495b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then 755025211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/tci $QEMU_INCLUDES" 75515b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then 755225211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/sparc $QEMU_INCLUDES" 75535b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then 755425211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/s390 $QEMU_INCLUDES" 7555e633a5c6SEric Blakeelif test "$ARCH" = "x86_64" || test "$ARCH" = "x32" ; then 755625211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/i386 $QEMU_INCLUDES" 755740d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then 755825211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/ppc $QEMU_INCLUDES" 7559e633a5c6SEric Blakeelif test "$ARCH" = "riscv32" || test "$ARCH" = "riscv64" ; then 756025211446SPaolo Bonzini QEMU_INCLUDES="-I${source_path}/tcg/riscv $QEMU_INCLUDES" 75615b5e3037SPaolo Bonzinielse 756225211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/${ARCH} $QEMU_INCLUDES" 75635b5e3037SPaolo Bonzinifi 75645b5e3037SPaolo Bonzini 756598ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 7566804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 7567804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak 75681901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 75691901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 75701901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 757121655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak 7572c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 75732eb054c2SPeter Maydellecho "SPHINX_BUILD=$sphinx_build" >> $config_host_mak 757439d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 7575a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 7576804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 7577a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 7578859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 7579a31a8642SMichael S. Tsirkinfi 758083f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 75813c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 7582804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 758345d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 7584cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 75855f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 75863dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 7587804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 7588804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 75899f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 75904852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 7591daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 75929fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 7593e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak 7594086d5f75SPaolo Bonziniecho "CXXFLAGS=$CXXFLAGS" >> $config_host_mak 759546eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 7596a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 759711cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 7598f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 7599a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 7600a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 7601e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then 7602968b4db3SPaolo Bonzini echo "SPARSE_CFLAGS = -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 7603e39f0062SPaolo Bonzinifi 76048a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 7605db5adeaaSPaolo Bonziniecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 76066969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak 7607e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 760873da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak 76093e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 7610409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak 7611804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 7612484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 761317969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak 7614f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 761590246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 761690246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 761794dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak 76181d728c39SBlue Swirlif test "$gcov" = "yes" ; then 76191d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 76201d728c39SBlue Swirlfi 7621804edf29SJuan Quintela 76223efac6ebSTomáš Golembiovskýif test "$libudev" != "no"; then 76233efac6ebSTomáš Golembiovský echo "CONFIG_LIBUDEV=y" >> $config_host_mak 76243efac6ebSTomáš Golembiovský echo "LIBUDEV_LIBS=$libudev_libs" >> $config_host_mak 76253efac6ebSTomáš Golembiovskýfi 7626adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 7627adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 7628adc28027SAlexander Bulekovfi 76293efac6ebSTomáš Golembiovský 763005dfa22bSPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" ; then 763105dfa22bSPhilippe Mathieu-Daudé echo "DECOMPRESS_EDK2_BLOBS=y" >> $config_host_mak 763205dfa22bSPhilippe Mathieu-Daudéfi 763305dfa22bSPhilippe Mathieu-Daudé 7634b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 7635b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 7636b767d257SMarek Marczykowski-Góreckifi 7637b767d257SMarek Marczykowski-Górecki 76386efd7517SPeter Maydell# use included Linux headers 76396efd7517SPeter Maydellif test "$linux" = "yes" ; then 7640a307beb6SAndreas Färber mkdir -p linux-headers 76416efd7517SPeter Maydell case "$cpu" in 7642c72b26ecSRichard Henderson i386|x86_64|x32) 764308312a63SPeter Maydell linux_arch=x86 76446efd7517SPeter Maydell ;; 7645f8378accSRichard Henderson ppc|ppc64|ppc64le) 764608312a63SPeter Maydell linux_arch=powerpc 76476efd7517SPeter Maydell ;; 76486efd7517SPeter Maydell s390x) 764908312a63SPeter Maydell linux_arch=s390 765008312a63SPeter Maydell ;; 76511f080313SClaudio Fontana aarch64) 76521f080313SClaudio Fontana linux_arch=arm64 76531f080313SClaudio Fontana ;; 7654222e7d11SSanjay Lal mips64) 7655222e7d11SSanjay Lal linux_arch=mips 7656222e7d11SSanjay Lal ;; 765708312a63SPeter Maydell *) 765808312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 765908312a63SPeter Maydell linux_arch="$cpu" 76606efd7517SPeter Maydell ;; 76616efd7517SPeter Maydell esac 766208312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 766308312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 766408312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 766508312a63SPeter Maydell fi 76666efd7517SPeter Maydellfi 76676efd7517SPeter Maydell 766897a847bcSbellardfor target in $target_list; do 766997a847bcSbellardtarget_dir="$target" 767025be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak 767189138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1) 767252bf9771Stony.nguyen@bt.comtarget_aligned_only="no" 767352bf9771Stony.nguyen@bt.comcase "$target_name" in 767452bf9771Stony.nguyen@bt.com alpha|hppa|mips64el|mips64|mipsel|mips|mipsn32|mipsn32el|sh4|sh4eb|sparc|sparc64|sparc32plus|xtensa|xtensaeb) 767552bf9771Stony.nguyen@bt.com target_aligned_only="yes" 767652bf9771Stony.nguyen@bt.com ;; 767752bf9771Stony.nguyen@bt.comesac 767897a847bcSbellardtarget_bigendian="no" 7679c1799a84SPaolo Bonzinicase "$target_name" in 7680a69dc537SThomas Huth armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 768152bf9771Stony.nguyen@bt.com target_bigendian="yes" 7682ea2d6a39SJuan Quintela ;; 7683ea2d6a39SJuan Quintelaesac 768497a847bcSbellardtarget_softmmu="no" 7685997344f3Sbellardtarget_user_only="no" 7686831b7825Sthstarget_linux_user="no" 768784778508Sblueswir1target_bsd_user="no" 76889e407a85Spbrookcase "$target" in 7689c1799a84SPaolo Bonzini ${target_name}-softmmu) 76909e407a85Spbrook target_softmmu="yes" 76919e407a85Spbrook ;; 7692c1799a84SPaolo Bonzini ${target_name}-linux-user) 76939e407a85Spbrook target_user_only="yes" 76949e407a85Spbrook target_linux_user="yes" 76959e407a85Spbrook ;; 7696c1799a84SPaolo Bonzini ${target_name}-bsd-user) 769784778508Sblueswir1 target_user_only="yes" 769884778508Sblueswir1 target_bsd_user="yes" 769984778508Sblueswir1 ;; 77009e407a85Spbrook *) 770176ad07a4SPeter Maydell error_exit "Target '$target' not recognised" 77029e407a85Spbrook exit 1 77039e407a85Spbrook ;; 77049e407a85Spbrookesac 7705831b7825Sths 770697a847bcSbellardmkdir -p $target_dir 770725be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak 770897a847bcSbellard 7709e5fe0c52Spbrookbflt="no" 7710ca759f9eSAlex Bennéemttcg="no" 771189138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g") 771256aebc89Spbrookgdb_xml_files="" 77137ba1e619Saliguori 7714c1799a84SPaolo BonziniTARGET_ARCH="$target_name" 77156acff7daSJuan QuintelaTARGET_BASE_ARCH="" 7716e6e91b9cSJuan QuintelaTARGET_ABI_DIR="" 77173a30446aSMarc-André LureauTARGET_SYSTBL_ABI="" 77183a30446aSMarc-André LureauTARGET_SYSTBL="" 7719e73aae67SJuan Quintela 7720c1799a84SPaolo Bonzinicase "$target_name" in 77212408a527Saurel32 i386) 77220a7fa00aSEmilio G. Cota mttcg="yes" 77237b0f97baSDoug Gale gdb_xml_files="i386-32bit.xml" 772428988117SLaurent Vivier TARGET_SYSTBL_ABI=i386 77253a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_32.tbl 77262408a527Saurel32 ;; 77272408a527Saurel32 x86_64) 77286acff7daSJuan Quintela TARGET_BASE_ARCH=i386 77298d62f35aSLaurent Vivier TARGET_SYSTBL_ABI=common,64 77303a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_64.tbl 77310a7fa00aSEmilio G. Cota mttcg="yes" 77327b0f97baSDoug Gale gdb_xml_files="i386-64bit.xml" 77332408a527Saurel32 ;; 77342408a527Saurel32 alpha) 77355ee4f3c2SRichard Henderson mttcg="yes" 77366116aea9SLaurent Vivier TARGET_SYSTBL_ABI=common 77372408a527Saurel32 ;; 77382408a527Saurel32 arm|armeb) 7739b498c8a0SJuan Quintela TARGET_ARCH=arm 77405bcb4986SLaurent Vivier TARGET_SYSTBL_ABI=common,oabi 7741e5fe0c52Spbrook bflt="yes" 7742ca759f9eSAlex Bennée mttcg="yes" 7743c888f7e0SPeter Maydell gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml arm-m-profile.xml" 77442408a527Saurel32 ;; 7745722dd7beSMichael Weiser aarch64|aarch64_be) 7746722dd7beSMichael Weiser TARGET_ARCH=aarch64 77476a49fa95SAlexander Graf TARGET_BASE_ARCH=arm 77486a49fa95SAlexander Graf bflt="yes" 7749ca759f9eSAlex Bennée mttcg="yes" 7750c888f7e0SPeter 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" 77516a49fa95SAlexander Graf ;; 775242f3ff00SMichael Rolnik avr) 775342f3ff00SMichael Rolnik gdb_xml_files="avr-cpu.xml" 775442f3ff00SMichael Rolnik target_compiler=$cross_cc_avr 775542f3ff00SMichael Rolnik ;; 77562408a527Saurel32 cris) 77572408a527Saurel32 ;; 775861766fe9SRichard Henderson hppa) 77597b93dab5SRichard Henderson mttcg="yes" 77609566f4c6SLaurent Vivier TARGET_SYSTBL_ABI=common,32 776161766fe9SRichard Henderson ;; 7762613a22c9SMichael Walle lm32) 7763613a22c9SMichael Walle ;; 77642408a527Saurel32 m68k) 77650938cda5Saurel32 bflt="yes" 7766a976ed3fSKONRAD Frederic gdb_xml_files="cf-core.xml cf-fp.xml m68k-core.xml m68k-fp.xml" 77675b85cae9SLaurent Vivier TARGET_SYSTBL_ABI=common 77682408a527Saurel32 ;; 7769877fdc12SEdgar E. Iglesias microblaze|microblazeel) 7770877fdc12SEdgar E. Iglesias TARGET_ARCH=microblaze 7771ddf0c4cdSLaurent Vivier TARGET_SYSTBL_ABI=common 7772d449561bSEdgar E. Iglesias mttcg="yes" 777372b675caSEdgar E. Iglesias bflt="yes" 7774be73ef64SEdgar E. Iglesias echo "TARGET_ABI32=y" >> $config_target_mak 777572b675caSEdgar E. Iglesias ;; 77762408a527Saurel32 mips|mipsel) 77770454728cSAleksandar Markovic mttcg="yes" 7778b498c8a0SJuan Quintela TARGET_ARCH=mips 777925be210fSJuan Quintela echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 7780c59716fcSLaurent Vivier TARGET_SYSTBL_ABI=o32 77813a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_o32.tbl 77822408a527Saurel32 ;; 77832408a527Saurel32 mipsn32|mipsn32el) 77840454728cSAleksandar Markovic mttcg="yes" 7785597e2cecSRichard Henderson TARGET_ARCH=mips64 77866acff7daSJuan Quintela TARGET_BASE_ARCH=mips 778725be210fSJuan Quintela echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 7788597e2cecSRichard Henderson echo "TARGET_ABI32=y" >> $config_target_mak 7789686a0fe4SLaurent Vivier TARGET_SYSTBL_ABI=n32 77903a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_n32.tbl 77912408a527Saurel32 ;; 77922408a527Saurel32 mips64|mips64el) 7793a092a955SAlex Bennée mttcg="no" 7794b498c8a0SJuan Quintela TARGET_ARCH=mips64 77956acff7daSJuan Quintela TARGET_BASE_ARCH=mips 779625be210fSJuan Quintela echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 7797686a0fe4SLaurent Vivier TARGET_SYSTBL_ABI=n64 77983a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_n64.tbl 77992408a527Saurel32 ;; 7800d15a9c23SAnthony Green moxie) 7801d15a9c23SAnthony Green ;; 7802e671711cSMarek Vasut nios2) 7803e671711cSMarek Vasut ;; 78044a09d0bbSRichard Henderson or1k) 7805e67db06eSJia Liu TARGET_ARCH=openrisc 7806e67db06eSJia Liu TARGET_BASE_ARCH=openrisc 7807e67db06eSJia Liu ;; 78082408a527Saurel32 ppc) 7809c8b3532dSaurel32 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 781076a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,32 78112408a527Saurel32 ;; 78122408a527Saurel32 ppc64) 78136acff7daSJuan Quintela TARGET_BASE_ARCH=ppc 7814e6e91b9cSJuan Quintela TARGET_ABI_DIR=ppc 781576a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,64 7816f0b0685dSNikunj A Dadhania mttcg=yes 78171438eff3SAnton Blanchard gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" 78182408a527Saurel32 ;; 78199c35126cSDoug Kwan ppc64le) 78209c35126cSDoug Kwan TARGET_ARCH=ppc64 78219c35126cSDoug Kwan TARGET_BASE_ARCH=ppc 78229c35126cSDoug Kwan TARGET_ABI_DIR=ppc 782376a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,64 7824f0b0685dSNikunj A Dadhania mttcg=yes 78251438eff3SAnton Blanchard gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" 78269c35126cSDoug Kwan ;; 78272408a527Saurel32 ppc64abi32) 7828b498c8a0SJuan Quintela TARGET_ARCH=ppc64 78296acff7daSJuan Quintela TARGET_BASE_ARCH=ppc 7830e6e91b9cSJuan Quintela TARGET_ABI_DIR=ppc 783176a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,32 783225be210fSJuan Quintela echo "TARGET_ABI32=y" >> $config_target_mak 78331438eff3SAnton Blanchard gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" 78342408a527Saurel32 ;; 783525fa194bSMichael Clark riscv32) 783625fa194bSMichael Clark TARGET_BASE_ARCH=riscv 783725fa194bSMichael Clark TARGET_ABI_DIR=riscv 783825fa194bSMichael Clark mttcg=yes 7839ae4a70c0SKeith Packard gdb_xml_files="riscv-32bit-cpu.xml riscv-32bit-fpu.xml riscv-64bit-fpu.xml riscv-32bit-csr.xml riscv-32bit-virtual.xml" 784025fa194bSMichael Clark ;; 784125fa194bSMichael Clark riscv64) 784225fa194bSMichael Clark TARGET_BASE_ARCH=riscv 784325fa194bSMichael Clark TARGET_ABI_DIR=riscv 784425fa194bSMichael Clark mttcg=yes 7845ae4a70c0SKeith Packard gdb_xml_files="riscv-64bit-cpu.xml riscv-32bit-fpu.xml riscv-64bit-fpu.xml riscv-64bit-csr.xml riscv-64bit-virtual.xml" 784625fa194bSMichael Clark ;; 7847c8c35e5fSYoshinori Sato rx) 7848c8c35e5fSYoshinori Sato TARGET_ARCH=rx 7849c8c35e5fSYoshinori Sato bflt="yes" 7850c8c35e5fSYoshinori Sato target_compiler=$cross_cc_rx 7851c8c35e5fSYoshinori Sato gdb_xml_files="rx-core.xml" 7852c8c35e5fSYoshinori Sato ;; 78532408a527Saurel32 sh4|sh4eb) 7854b498c8a0SJuan Quintela TARGET_ARCH=sh4 7855d0c832f6SLaurent Vivier TARGET_SYSTBL_ABI=common 78564dbed897Spbrook bflt="yes" 78572408a527Saurel32 ;; 78582408a527Saurel32 sparc) 7859bb0cdc03SLaurent Vivier TARGET_SYSTBL_ABI=common,32 78602408a527Saurel32 ;; 78612408a527Saurel32 sparc64) 78626acff7daSJuan Quintela TARGET_BASE_ARCH=sparc 7863bb0cdc03SLaurent Vivier TARGET_SYSTBL_ABI=common,64 78642408a527Saurel32 ;; 78652408a527Saurel32 sparc32plus) 7866b498c8a0SJuan Quintela TARGET_ARCH=sparc64 78676acff7daSJuan Quintela TARGET_BASE_ARCH=sparc 7868e6e91b9cSJuan Quintela TARGET_ABI_DIR=sparc 7869bb0cdc03SLaurent Vivier TARGET_SYSTBL_ABI=common,32 787025be210fSJuan Quintela echo "TARGET_ABI32=y" >> $config_target_mak 78712408a527Saurel32 ;; 787224e804ecSAlexander Graf s390x) 7873318f371dSLaurent Vivier TARGET_SYSTBL_ABI=common,64 787463685bc4SDavid Hildenbrand mttcg=yes 787586158a2aSChristian Borntraeger gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml" 787624e804ecSAlexander Graf ;; 7877444e06b1SChen Gang tilegx) 7878444e06b1SChen Gang ;; 78795ecaa4edSPeter Crosthwaite tricore) 78805ecaa4edSPeter Crosthwaite ;; 7881d2fbca94SGuan Xuetao unicore32) 7882d2fbca94SGuan Xuetao ;; 7883cfa550c6SMax Filippov xtensa|xtensaeb) 7884cfa550c6SMax Filippov TARGET_ARCH=xtensa 7885a4a93592SLaurent Vivier TARGET_SYSTBL_ABI=common 788602e33e9fSMax Filippov bflt="yes" 78879fb40342SMax Filippov mttcg="yes" 7888cfa550c6SMax Filippov ;; 78892408a527Saurel32 *) 789076ad07a4SPeter Maydell error_exit "Unsupported target CPU" 78912408a527Saurel32 ;; 78922408a527Saurel32esac 78935e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 78945e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then 78955e8861a0SPaolo Bonzini TARGET_BASE_ARCH=$TARGET_ARCH 78965e8861a0SPaolo Bonzinifi 78973a30446aSMarc-André Lureauif [ "$TARGET_SYSTBL_ABI" != "" ] && [ "$TARGET_SYSTBL" = "" ]; then 78983a30446aSMarc-André Lureau TARGET_SYSTBL=syscall.tbl 78993a30446aSMarc-André Lureaufi 79005e8861a0SPaolo Bonzini 790199afc91dSDaniel P. Berrangeupper() { 790299afc91dSDaniel P. Berrange echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]' 790399afc91dSDaniel P. Berrange} 790499afc91dSDaniel P. Berrange 790589138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)" 790625be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak 7907c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak 790825be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 7909e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then 7910e6e91b9cSJuan Quintela TARGET_ABI_DIR=$TARGET_ARCH 7911e6e91b9cSJuan Quintelafi 791225be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 7913adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then 7914adfc3e91SStacey Son echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak 7915adfc3e91SStacey Sonfi 79164d6a835dSLaurent Vivierif [ "$TARGET_SYSTBL_ABI" != "" ]; then 79174d6a835dSLaurent Vivier echo "TARGET_SYSTBL_ABI=$TARGET_SYSTBL_ABI" >> $config_target_mak 79183a30446aSMarc-André Lureau echo "TARGET_SYSTBL=$TARGET_SYSTBL" >> $config_target_mak 79194d6a835dSLaurent Vivierfi 79203b6b7550SPaolo Bonzini 79213b6b7550SPaolo Bonziniif supported_xen_target $target; then 792225be210fSJuan Quintela echo "CONFIG_XEN=y" >> $config_target_mak 7923eb6fda0fSAnthony PERARD if test "$xen_pci_passthrough" = yes; then 7924eb6fda0fSAnthony PERARD echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" 7925eb6fda0fSAnthony PERARD fi 7926432d268cSJun Nakajimafi 79273b6b7550SPaolo Bonziniif supported_kvm_target $target; then 792825be210fSJuan Quintela echo "CONFIG_KVM=y" >> $config_target_mak 7929c59249f9SJuan Quintelafi 79303b6b7550SPaolo Bonziniif supported_hax_target $target; then 7931b0cb0a66SVincent Palatin echo "CONFIG_HAX=y" >> $config_target_mak 7932b0cb0a66SVincent Palatinfi 7933c97d6d2cSSergio Andres Gomez Del Realif supported_hvf_target $target; then 7934c97d6d2cSSergio Andres Gomez Del Real echo "CONFIG_HVF=y" >> $config_target_mak 7935c97d6d2cSSergio Andres Gomez Del Realfi 7936d661d9a4SJustin Terry (VM)if supported_whpx_target $target; then 7937d661d9a4SJustin Terry (VM) echo "CONFIG_WHPX=y" >> $config_target_mak 7938d661d9a4SJustin Terry (VM)fi 793952bf9771Stony.nguyen@bt.comif test "$target_aligned_only" = "yes" ; then 794052bf9771Stony.nguyen@bt.com echo "TARGET_ALIGNED_ONLY=y" >> $config_target_mak 794152bf9771Stony.nguyen@bt.comfi 7942de83cd02Sbellardif test "$target_bigendian" = "yes" ; then 794325be210fSJuan Quintela echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 794497a847bcSbellardfi 794597a847bcSbellardif test "$target_softmmu" = "yes" ; then 794625be210fSJuan Quintela echo "CONFIG_SOFTMMU=y" >> $config_target_mak 7947ca759f9eSAlex Bennée if test "$mttcg" = "yes" ; then 7948ca759f9eSAlex Bennée echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak 7949ca759f9eSAlex Bennée fi 7950de83cd02Sbellardfi 7951997344f3Sbellardif test "$target_user_only" = "yes" ; then 795225be210fSJuan Quintela echo "CONFIG_USER_ONLY=y" >> $config_target_mak 7953a2c80be9SStefan Weil echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 79542898503cSPaolo Bonzini symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" 79552898503cSPaolo Bonzinielse 79562898503cSPaolo Bonzini symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" 7957997344f3Sbellardfi 7958831b7825Sthsif test "$target_linux_user" = "yes" ; then 795925be210fSJuan Quintela echo "CONFIG_LINUX_USER=y" >> $config_target_mak 7960831b7825Sthsfi 796156aebc89Spbrooklist="" 796256aebc89Spbrookif test ! -z "$gdb_xml_files" ; then 796356aebc89Spbrook for x in $gdb_xml_files; do 7964c9322ab5SMarc-André Lureau list="$list gdb-xml/$x" 796556aebc89Spbrook done 796625be210fSJuan Quintela echo "TARGET_XML_FILES=$list" >> $config_target_mak 79673d0f1517SJuan Quintelafi 7968de83cd02Sbellard 7969e633a5c6SEric Blakeif test "$target_user_only" = "yes" && test "$bflt" = "yes"; then 797025be210fSJuan Quintela echo "TARGET_HAS_BFLT=y" >> $config_target_mak 7971e5fe0c52Spbrookfi 797284778508Sblueswir1if test "$target_bsd_user" = "yes" ; then 797325be210fSJuan Quintela echo "CONFIG_BSD_USER=y" >> $config_target_mak 797484778508Sblueswir1fi 79755b0753e0Sbellard 7976d75402b5SAlex Bennée 7977db5adeaaSPaolo Bonzini# generate QEMU_CFLAGS/QEMU_LDFLAGS for targets 7978fa282484SJuan Quintela 7979c765fcacSPeter Crosthwaitedisas_config() { 7980c765fcacSPeter Crosthwaite echo "CONFIG_${1}_DIS=y" >> $config_target_mak 7981c765fcacSPeter Crosthwaite echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak 7982c765fcacSPeter Crosthwaite} 7983c765fcacSPeter Crosthwaite 798464656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do 798564656024SJuan Quintela case "$i" in 798664656024SJuan Quintela alpha) 7987c765fcacSPeter Crosthwaite disas_config "ALPHA" 798864656024SJuan Quintela ;; 798982295d8aSRichard Henderson aarch64) 799082295d8aSRichard Henderson if test -n "${cxx}"; then 7991c765fcacSPeter Crosthwaite disas_config "ARM_A64" 799282295d8aSRichard Henderson fi 799382295d8aSRichard Henderson ;; 799464656024SJuan Quintela arm) 7995c765fcacSPeter Crosthwaite disas_config "ARM" 7996999b53ecSClaudio Fontana if test -n "${cxx}"; then 7997c765fcacSPeter Crosthwaite disas_config "ARM_A64" 7998999b53ecSClaudio Fontana fi 799964656024SJuan Quintela ;; 800042f3ff00SMichael Rolnik avr) 800142f3ff00SMichael Rolnik disas_config "AVR" 800242f3ff00SMichael Rolnik ;; 800364656024SJuan Quintela cris) 8004c765fcacSPeter Crosthwaite disas_config "CRIS" 800564656024SJuan Quintela ;; 8006429b31a2SRichard Henderson hppa) 8007429b31a2SRichard Henderson disas_config "HPPA" 8008429b31a2SRichard Henderson ;; 8009c72b26ecSRichard Henderson i386|x86_64|x32) 8010c765fcacSPeter Crosthwaite disas_config "I386" 801164656024SJuan Quintela ;; 801279368f49SMichael Walle lm32) 8013c765fcacSPeter Crosthwaite disas_config "LM32" 801479368f49SMichael Walle ;; 801564656024SJuan Quintela m68k) 8016c765fcacSPeter Crosthwaite disas_config "M68K" 801764656024SJuan Quintela ;; 8018877fdc12SEdgar E. Iglesias microblaze*) 8019c765fcacSPeter Crosthwaite disas_config "MICROBLAZE" 802064656024SJuan Quintela ;; 802164656024SJuan Quintela mips*) 8022c765fcacSPeter Crosthwaite disas_config "MIPS" 802389a955e8SAleksandar Markovic if test -n "${cxx}"; then 802489a955e8SAleksandar Markovic disas_config "NANOMIPS" 802589a955e8SAleksandar Markovic fi 802664656024SJuan Quintela ;; 8027d15a9c23SAnthony Green moxie*) 8028c765fcacSPeter Crosthwaite disas_config "MOXIE" 8029d15a9c23SAnthony Green ;; 8030e671711cSMarek Vasut nios2) 8031e671711cSMarek Vasut disas_config "NIOS2" 8032e671711cSMarek Vasut ;; 80334a09d0bbSRichard Henderson or1k) 8034c765fcacSPeter Crosthwaite disas_config "OPENRISC" 8035e67db06eSJia Liu ;; 803664656024SJuan Quintela ppc*) 8037c765fcacSPeter Crosthwaite disas_config "PPC" 803864656024SJuan Quintela ;; 8039c4f80543SAlistair Francis riscv*) 804025fa194bSMichael Clark disas_config "RISCV" 804125fa194bSMichael Clark ;; 8042c8c35e5fSYoshinori Sato rx) 8043c8c35e5fSYoshinori Sato disas_config "RX" 8044c8c35e5fSYoshinori Sato ;; 804524e804ecSAlexander Graf s390*) 8046c765fcacSPeter Crosthwaite disas_config "S390" 804764656024SJuan Quintela ;; 804864656024SJuan Quintela sh4) 8049c765fcacSPeter Crosthwaite disas_config "SH4" 805064656024SJuan Quintela ;; 805164656024SJuan Quintela sparc*) 8052c765fcacSPeter Crosthwaite disas_config "SPARC" 805364656024SJuan Quintela ;; 8054cfa550c6SMax Filippov xtensa*) 8055c765fcacSPeter Crosthwaite disas_config "XTENSA" 8056cfa550c6SMax Filippov ;; 805764656024SJuan Quintela esac 805864656024SJuan Quinteladone 80599195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then 8060c765fcacSPeter Crosthwaite disas_config "TCI" 80619195b2c2SStefan Weilfi 806264656024SJuan Quintela 806397a847bcSbellarddone # for target in $targets 80647d13299dSbellard 8065e3971d61SPhilippe Mathieu-Daudéif [ "$fdt" = "git" ]; then 8066859aef02SPaolo Bonzini subdirs="$subdirs dtc" 8067a540f158SPeter Crosthwaitefi 8068e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then 8069859aef02SPaolo Bonzini subdirs="$subdirs capstone" 8070e219c499SRichard Hendersonfi 8071859aef02SPaolo Bonziniecho "SUBDIRS=$subdirs" >> $config_host_mak 8072e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then 8073e219c499SRichard Henderson echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak 8074e219c499SRichard Hendersonfi 8075a540f158SPeter Crosthwaite 8076a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 8077a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 8078ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 8079a99d57bbSWanlong Gaofi 8080a99d57bbSWanlong Gao 8081fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 8082fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 8083fd0e6053SJohn Snowfi 8084fd0e6053SJohn Snow 80851e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 80861e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 80871e4f6065SDaniele Buonofi 80881e4f6065SDaniele Buono 8089e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 8090e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 8091e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 8092e29e5c6eSPeter Maydell# (these can be both files and directories). 8093e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 8094e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 8095e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 8096e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 8097e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 8098e29e5c6eSPeter Maydell# directory and symlink the directory instead. 80991cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 81001cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 8101b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 8102744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 81038db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 81042038f8c8SPaolo BonziniLINKS="Makefile" 8105e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 81063941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 8107ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 8108e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 81098db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 8110e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 8111e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 811239950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 811339950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 81148f8fd9edSCleber RosaLINKS="$LINKS python" 8115753d11f2SRichard Hendersonfor bios_file in \ 8116753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 81173a631b8eSBin Meng $source_path/pc-bios/*.elf \ 8118225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 8119753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 8120753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 8121e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 8122753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 81234e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 812426ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 8125753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 8126753d11f2SRichard Hendersondo 8127e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 81287ea78b74SJan Kiszkadone 8129d1807a4fSPaolo Bonzinimkdir -p $DIRS 8130e29e5c6eSPeter Maydellfor f in $LINKS ; do 8131cab00a5aSMichael S. Tsirkin if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then 8132f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 8133f9245e10SPeter Maydell fi 81347d13299dSbellarddone 81351ad2134fSPaul Brook 81362038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 81372038f8c8SPaolo Bonzini export $i 81382038f8c8SPaolo Bonzinidone 8139afc3a8f9SAlex Bennéeexport target_list source_path use_containers 81402038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 81412038f8c8SPaolo Bonzini 8142c34ebfdcSAnthony Liguori# temporary config to build submodules 81438db2a4fdSGerd Hoffmannfor rom in seabios; do 8144c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 814537116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 8146c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 8147cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 81485f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 8149c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 8150c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 81513dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 8152c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 8153a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 8154c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 81559f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 8156c34ebfdcSAnthony Liguoridone 8157c34ebfdcSAnthony Liguori 815876c7560aSMax Reitz# set up qemu-iotests in this build directory 815976c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 816076c7560aSMax Reitz 816176c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 816276c7560aSMax Reitzecho >> "$iotests_common_env" 816376c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 816476c7560aSMax Reitz 8165a5665051SPaolo Bonziniif test "$skip_meson" = no; then 8166fc929892SMarc-André Lureaucross="config-meson.cross.new" 8167fc929892SMarc-André Lureaumeson_quote() { 8168fc929892SMarc-André Lureau echo "['$(echo $* | sed "s/ /','/g")']" 8169fc929892SMarc-André Lureau} 8170fc929892SMarc-André Lureau 8171fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 8172fc929892SMarc-André Lureauecho "[properties]" >> $cross 8173fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 8174fc929892SMarc-André Lureauecho "[binaries]" >> $cross 8175fc929892SMarc-André Lureauecho "c = $(meson_quote $cc)" >> $cross 8176fc929892SMarc-André Lureautest -n "$cxx" && echo "cpp = $(meson_quote $cxx)" >> $cross 8177fc929892SMarc-André Lureauecho "ar = $(meson_quote $ar)" >> $cross 8178fc929892SMarc-André Lureauecho "nm = $(meson_quote $nm)" >> $cross 8179fc929892SMarc-André Lureauecho "pkgconfig = $(meson_quote $pkg_config_exe)" >> $cross 8180fc929892SMarc-André Lureauecho "ranlib = $(meson_quote $ranlib)" >> $cross 8181fc929892SMarc-André Lureauecho "strip = $(meson_quote $strip)" >> $cross 8182fc929892SMarc-André Lureauecho "windres = $(meson_quote $windres)" >> $cross 8183fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 8184fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 8185fc929892SMarc-André Lureau # Hack: Meson expects an absolute path for the *build* machine 8186fc929892SMarc-André Lureau # for the prefix, so add a slash in front of a Windows path that 8187fc929892SMarc-André Lureau # includes a drive letter. 8188fc929892SMarc-André Lureau # 8189fc929892SMarc-André Lureau # See https://github.com/mesonbuild/meson/issues/7577. 8190fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 8191fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 8192fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 8193fc929892SMarc-André Lureau case $prefix in 8194fc929892SMarc-André Lureau ?:*) pre_prefix=/ ;; 8195fc929892SMarc-André Lureau esac 8196fc929892SMarc-André Lureau fi 8197fc929892SMarc-André Lureau case "$ARCH" in 8198fc929892SMarc-André Lureau i386|x86_64) 8199fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 8200fc929892SMarc-André Lureau ;; 8201fc929892SMarc-André Lureau ppc64le) 8202fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 8203fc929892SMarc-André Lureau ;; 8204fc929892SMarc-André Lureau *) 8205fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 8206fc929892SMarc-André Lureau ;; 8207fc929892SMarc-André Lureau esac 8208fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 8209fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 8210fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 8211fc929892SMarc-André Lureau else 8212fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 8213fc929892SMarc-André Lureau fi 8214fc929892SMarc-André Lureauelse 8215fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 8216fc929892SMarc-André Lureaufi 8217fc929892SMarc-André Lureaumv $cross config-meson.cross 8218fc929892SMarc-André Lureau 8219a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 822048328880SPaolo BonziniNINJA=${ninja:-$PWD/ninjatool} $meson setup \ 8221fc929892SMarc-André Lureau --prefix "${pre_prefix}$prefix" \ 8222fc929892SMarc-André Lureau --libdir "${pre_prefix}$libdir" \ 8223fc929892SMarc-André Lureau --libexecdir "${pre_prefix}$libexecdir" \ 8224fc929892SMarc-André Lureau --bindir "${pre_prefix}$bindir" \ 8225fc929892SMarc-André Lureau --includedir "${pre_prefix}$includedir" \ 8226fc929892SMarc-André Lureau --datadir "${pre_prefix}$datadir" \ 8227fc929892SMarc-André Lureau --mandir "${pre_prefix}$mandir" \ 8228fc929892SMarc-André Lureau --sysconfdir "${pre_prefix}$sysconfdir" \ 8229fc929892SMarc-André Lureau --localstatedir "${pre_prefix}$local_statedir" \ 8230a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 8231a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 8232a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 8233a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 8234da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 8235bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 823635be72baSPaolo Bonzini -Dsdl=$sdl -Dsdl_image=$sdl_image \ 8237a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 8238*0a40bcb7SCésar Belley -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f\ 8239fc929892SMarc-André Lureau $cross_arg \ 8240a5665051SPaolo Bonzini "$PWD" "$source_path" 8241a5665051SPaolo Bonzini 8242a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 8243a5665051SPaolo Bonzini error_exit "meson setup failed" 8244a5665051SPaolo Bonzinifi 8245a5665051SPaolo Bonzinitouch ninjatool.stamp 8246a5665051SPaolo Bonzinifi 8247a5665051SPaolo Bonzini 8248dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 8249dc655404SMichael S. Tsirkincat <<EOD >config.status 8250dc655404SMichael S. Tsirkin#!/bin/sh 8251dc655404SMichael S. Tsirkin# Generated by configure. 8252dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 8253dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 8254dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 8255dc655404SMichael S. TsirkinEOD 8256e811da7fSDaniel P. Berrangé 8257e811da7fSDaniel P. Berrangépreserve_env() { 8258e811da7fSDaniel P. Berrangé envname=$1 8259e811da7fSDaniel P. Berrangé 8260e811da7fSDaniel P. Berrangé eval envval=\$$envname 8261e811da7fSDaniel P. Berrangé 8262e811da7fSDaniel P. Berrangé if test -n "$envval" 8263e811da7fSDaniel P. Berrangé then 8264e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 8265e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 8266e811da7fSDaniel P. Berrangé else 8267e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 8268e811da7fSDaniel P. Berrangé fi 8269e811da7fSDaniel P. Berrangé} 8270e811da7fSDaniel P. Berrangé 8271e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 8272e811da7fSDaniel P. Berrangé# features/build target configure will detect 8273e811da7fSDaniel P. Berrangépreserve_env AR 8274e811da7fSDaniel P. Berrangépreserve_env AS 8275e811da7fSDaniel P. Berrangépreserve_env CC 8276e811da7fSDaniel P. Berrangépreserve_env CPP 8277e811da7fSDaniel P. Berrangépreserve_env CXX 8278e811da7fSDaniel P. Berrangépreserve_env INSTALL 8279e811da7fSDaniel P. Berrangépreserve_env LD 8280e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 8281e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 8282e811da7fSDaniel P. Berrangépreserve_env MAKE 8283e811da7fSDaniel P. Berrangépreserve_env NM 8284e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 8285e811da7fSDaniel P. Berrangépreserve_env PATH 8286e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 8287e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 8288e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 8289e811da7fSDaniel P. Berrangépreserve_env PYTHON 8290e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 8291e811da7fSDaniel P. Berrangépreserve_env SMBD 8292e811da7fSDaniel P. Berrangépreserve_env STRIP 8293e811da7fSDaniel P. Berrangépreserve_env WINDRES 8294e811da7fSDaniel P. Berrangé 8295dc655404SMichael S. Tsirkinprintf "exec" >>config.status 8296a5665051SPaolo Bonzinifor i in "$0" "$@"; do 8297a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 8298a5665051SPaolo Bonzinidone 8299cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 8300dc655404SMichael S. Tsirkinchmod +x config.status 8301dc655404SMichael S. Tsirkin 83028cd05ab6SPeter Maydellrm -r "$TMPDIR1" 8303