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 1950a01d76fSMarc-André Lureauversion_ge () { 1960a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 1970a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 1980a01d76fSMarc-André Lureau while true; do 1990a01d76fSMarc-André Lureau set x $local_ver1 2000a01d76fSMarc-André Lureau local_first=${2-0} 201c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 202c44a33e2SStefano Garzarella shift ${2:+2} 2030a01d76fSMarc-André Lureau local_ver1=$* 2040a01d76fSMarc-André Lureau set x $local_ver2 2050a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2060a01d76fSMarc-André Lureau test $# = 1 && return 0 2070a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2080a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 209c44a33e2SStefano Garzarella shift ${2:+2} 2100a01d76fSMarc-André Lureau local_ver2=$* 2110a01d76fSMarc-André Lureau done 2120a01d76fSMarc-André Lureau} 2130a01d76fSMarc-André Lureau 2145b808275SLluís Vilanovahave_backend () { 2155b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2165b808275SLluís Vilanova} 2175b808275SLluís Vilanova 2183b6b7550SPaolo Bonziniglob() { 2193b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2203b6b7550SPaolo Bonzini} 2213b6b7550SPaolo Bonzini 2223b6b7550SPaolo Bonzinisupported_hax_target() { 2233b6b7550SPaolo Bonzini test "$hax" = "yes" || return 1 2243b6b7550SPaolo Bonzini glob "$1" "*-softmmu" || return 1 2253b6b7550SPaolo Bonzini case "${1%-softmmu}" in 2263b6b7550SPaolo Bonzini i386|x86_64) 2273b6b7550SPaolo Bonzini return 0 2283b6b7550SPaolo Bonzini ;; 2293b6b7550SPaolo Bonzini esac 2303b6b7550SPaolo Bonzini return 1 2313b6b7550SPaolo Bonzini} 2323b6b7550SPaolo Bonzini 2333b6b7550SPaolo Bonzinisupported_kvm_target() { 2343b6b7550SPaolo Bonzini test "$kvm" = "yes" || return 1 2353b6b7550SPaolo Bonzini glob "$1" "*-softmmu" || return 1 2363b6b7550SPaolo Bonzini case "${1%-softmmu}:$cpu" in 2373b6b7550SPaolo Bonzini arm:arm | aarch64:aarch64 | \ 2383b6b7550SPaolo Bonzini i386:i386 | i386:x86_64 | i386:x32 | \ 2393b6b7550SPaolo Bonzini x86_64:i386 | x86_64:x86_64 | x86_64:x32 | \ 240aa2953fdSHuacai Chen mips:mips | mipsel:mips | mips64:mips | mips64el:mips | \ 241f8378accSRichard Henderson ppc:ppc | ppc64:ppc | ppc:ppc64 | ppc64:ppc64 | ppc64:ppc64le | \ 2423b6b7550SPaolo Bonzini s390x:s390x) 2433b6b7550SPaolo Bonzini return 0 2443b6b7550SPaolo Bonzini ;; 2453b6b7550SPaolo Bonzini esac 2463b6b7550SPaolo Bonzini return 1 2473b6b7550SPaolo Bonzini} 2483b6b7550SPaolo Bonzini 2493b6b7550SPaolo Bonzinisupported_xen_target() { 2503b6b7550SPaolo Bonzini test "$xen" = "yes" || return 1 2513b6b7550SPaolo Bonzini glob "$1" "*-softmmu" || return 1 252b5ed2e11SPaolo Bonzini # Only i386 and x86_64 provide the xenpv machine. 253b5ed2e11SPaolo Bonzini case "${1%-softmmu}" in 254b5ed2e11SPaolo Bonzini i386|x86_64) 2553b6b7550SPaolo Bonzini return 0 2563b6b7550SPaolo Bonzini ;; 2573b6b7550SPaolo Bonzini esac 2583b6b7550SPaolo Bonzini return 1 2593b6b7550SPaolo Bonzini} 2603b6b7550SPaolo Bonzini 261c97d6d2cSSergio Andres Gomez Del Realsupported_hvf_target() { 262c97d6d2cSSergio Andres Gomez Del Real test "$hvf" = "yes" || return 1 263c97d6d2cSSergio Andres Gomez Del Real glob "$1" "*-softmmu" || return 1 264c97d6d2cSSergio Andres Gomez Del Real case "${1%-softmmu}" in 265c97d6d2cSSergio Andres Gomez Del Real x86_64) 266c97d6d2cSSergio Andres Gomez Del Real return 0 267c97d6d2cSSergio Andres Gomez Del Real ;; 268c97d6d2cSSergio Andres Gomez Del Real esac 269c97d6d2cSSergio Andres Gomez Del Real return 1 270c97d6d2cSSergio Andres Gomez Del Real} 271c97d6d2cSSergio Andres Gomez Del Real 272d661d9a4SJustin Terry (VM)supported_whpx_target() { 273d661d9a4SJustin Terry (VM) test "$whpx" = "yes" || return 1 274d661d9a4SJustin Terry (VM) glob "$1" "*-softmmu" || return 1 275d661d9a4SJustin Terry (VM) case "${1%-softmmu}" in 276d661d9a4SJustin Terry (VM) i386|x86_64) 277d661d9a4SJustin Terry (VM) return 0 278d661d9a4SJustin Terry (VM) ;; 279d661d9a4SJustin Terry (VM) esac 280d661d9a4SJustin Terry (VM) return 1 281d661d9a4SJustin Terry (VM)} 282d661d9a4SJustin Terry (VM) 283d880a3baSPaolo Bonzinisupported_target() { 284d880a3baSPaolo Bonzini case "$1" in 285d880a3baSPaolo Bonzini *-softmmu) 286d880a3baSPaolo Bonzini ;; 287d880a3baSPaolo Bonzini *-linux-user) 288d880a3baSPaolo Bonzini if test "$linux" != "yes"; then 289d880a3baSPaolo Bonzini print_error "Target '$target' is only available on a Linux host" 290d880a3baSPaolo Bonzini return 1 291d880a3baSPaolo Bonzini fi 292d880a3baSPaolo Bonzini ;; 293d880a3baSPaolo Bonzini *-bsd-user) 294d880a3baSPaolo Bonzini if test "$bsd" != "yes"; then 295d880a3baSPaolo Bonzini print_error "Target '$target' is only available on a BSD host" 296d880a3baSPaolo Bonzini return 1 297d880a3baSPaolo Bonzini fi 298d880a3baSPaolo Bonzini ;; 299d880a3baSPaolo Bonzini *) 300d880a3baSPaolo Bonzini print_error "Invalid target name '$target'" 301d880a3baSPaolo Bonzini return 1 302d880a3baSPaolo Bonzini ;; 303d880a3baSPaolo Bonzini esac 304b3f6ea7eSPaolo Bonzini test "$tcg" = "yes" && return 0 305b3f6ea7eSPaolo Bonzini supported_kvm_target "$1" && return 0 306b3f6ea7eSPaolo Bonzini supported_xen_target "$1" && return 0 307b3f6ea7eSPaolo Bonzini supported_hax_target "$1" && return 0 308c97d6d2cSSergio Andres Gomez Del Real supported_hvf_target "$1" && return 0 309d661d9a4SJustin Terry (VM) supported_whpx_target "$1" && return 0 310b3f6ea7eSPaolo Bonzini print_error "TCG disabled, but hardware accelerator not available for '$target'" 311b3f6ea7eSPaolo Bonzini return 1 312d880a3baSPaolo Bonzini} 313d880a3baSPaolo Bonzini 314e9a3591fSChristian Borntraeger 315e9a3591fSChristian Borntraegerld_has() { 316e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 317e9a3591fSChristian Borntraeger} 318e9a3591fSChristian Borntraeger 3194ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 3204ace32e2SAntonio Ospitethen 3214ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 3224ace32e2SAntonio Ospitefi 3234ace32e2SAntonio Ospite 32414211825SAntonio Ospite# default parameters 3252ff6b91eSJuan Quintelacpu="" 326a31a8642SMichael S. Tsirkiniasl="iasl" 3271e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 32843ce4dfeSbellardstatic="no" 3297d13299dSbellardcross_prefix="" 3300c58ac1cSmalcaudio_drv_list="" 331b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 332b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 333e49d021eSPeter Maydellhost_cc="cc" 334d5631638Smalcaudio_win_int="" 335957f1f99SMichael Rothlibs_qga="" 3365bc62e01SGerd Hoffmanndebug_info="yes" 33763678e17SSteven Noonanstack_protector="" 3381e4f6065SDaniele Buonosafe_stack="" 339afc3a8f9SAlex Bennéeuse_containers="yes" 340f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 341ac0df51dSaliguori 34292712822SDaniel P. Berrangeif test -e "$source_path/.git" 34392712822SDaniel P. Berrangethen 344f62bbee5SDaniel P. Berrange git_update=yes 34592712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 3463ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 3473ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 34892712822SDaniel P. Berrangeelse 349f62bbee5SDaniel P. Berrange git_update=no 350aef45d51SDaniel P. Berrange git_submodules="" 3515c0ef67aSDaniel P. Berrangé 3525c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 3535c0ef67aSDaniel P. Berrangé then 3545c0ef67aSDaniel P. Berrangé echo 3555c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 3565c0ef67aSDaniel P. Berrangé echo 3575c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 3585c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 3595c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 3605c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 3615c0ef67aSDaniel P. Berrangé echo 362a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 3635c0ef67aSDaniel P. Berrangé echo 3645c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 3655c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 3665c0ef67aSDaniel P. Berrangé echo 3675c0ef67aSDaniel P. Berrangé exit 1 3685c0ef67aSDaniel P. Berrangé fi 36992712822SDaniel P. Berrangefi 370cc84d63aSDaniel P. Berrangegit="git" 371ac0df51dSaliguori 372afb63ebdSStefan Weil# Don't accept a target_list environment variable. 373afb63ebdSStefan Weilunset target_list 374447e133fSAlex Bennéeunset target_list_exclude 375377529c0SPaolo Bonzini 376377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 377377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 378377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 379377529c0SPaolo Bonzini# unless --disable-foo is given 380377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 381377529c0SPaolo Bonzini# feature will searched for, 382377529c0SPaolo Bonzini# if not found, configure exits with error 383377529c0SPaolo Bonzini# 384377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 385377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 386377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 387377529c0SPaolo Bonzini 388377529c0SPaolo Bonzinibrlapi="" 389377529c0SPaolo Bonzinicurl="" 390377529c0SPaolo Bonzinicurses="" 391377529c0SPaolo Bonzinidocs="" 392377529c0SPaolo Bonzinifdt="" 39358952137SVincenzo Maffionenetmap="no" 39435be72baSPaolo Bonzinisdl="auto" 39535be72baSPaolo Bonzinisdl_image="auto" 396983eef5aSMeador Ingevirtfs="" 397fe8fc5aeSPaolo Bonzinimpath="" 398a0b93237SPaolo Bonzinivnc="enabled" 399377529c0SPaolo Bonzinisparse="no" 400377529c0SPaolo Bonzinivde="" 401a0b93237SPaolo Bonzinivnc_sasl="auto" 402a0b93237SPaolo Bonzinivnc_jpeg="auto" 403a0b93237SPaolo Bonzinivnc_png="auto" 4044113f4cfSLaurent Vivierxkbcommon="auto" 405377529c0SPaolo Bonzinixen="" 406d5b93ddfSAnthony PERARDxen_ctrl_version="" 407eb6fda0fSAnthony PERARDxen_pci_passthrough="" 408377529c0SPaolo Bonzinilinux_aio="" 409c10dd856SAarushi Mehtalinux_io_uring="" 41047e98658SCorey Bryantcap_ng="" 411377529c0SPaolo Bonziniattr="" 4124f26f2b6SAvi Kivitylibattr="" 413377529c0SPaolo Bonzinixfs="" 414b3f6ea7eSPaolo Bonzinitcg="yes" 415a40161cbSPaolo Bonzinimembarrier="" 416299e6f19SPaolo Bonzinivhost_net="" 417299e6f19SPaolo Bonzinivhost_crypto="" 418299e6f19SPaolo Bonzinivhost_scsi="" 419299e6f19SPaolo Bonzinivhost_vsock="" 420e6a74868SMarc-André Lureauvhost_user="" 42198fc1adaSDr. David Alan Gilbertvhost_user_fs="" 422d41a75a2SBradkvm="no" 423b0cb0a66SVincent Palatinhax="no" 424c97d6d2cSSergio Andres Gomez Del Realhvf="no" 425d661d9a4SJustin Terry (VM)whpx="no" 4262da776dbSMichael R. Hinesrdma="" 42721ab34c9SMarcel Apfelbaumpvrdma="" 428377529c0SPaolo Bonzinigprof="no" 429377529c0SPaolo Bonzinidebug_tcg="no" 430377529c0SPaolo Bonzinidebug="no" 431247724cbSMarc-André Lureausanitizers="no" 4320aebab04SLingfeng Yangtsan="no" 433b553a042SJohn Snowfortify_source="" 434377529c0SPaolo Bonzinistrip_opt="yes" 4359195b2c2SStefan Weiltcg_interpreter="no" 436377529c0SPaolo Bonzinibigendian="no" 437377529c0SPaolo Bonzinimingw32="no" 4381d728c39SBlue Swirlgcov="no" 439377529c0SPaolo BonziniEXESUF="" 440484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 44117969268SFam Zhengmodules="no" 442bd83c861SChristian Ehrhardtmodule_upgrades="no" 443377529c0SPaolo Bonziniprefix="/usr/local" 44410ff82d1SMarc-André Lureauqemu_suffix="qemu" 445675b9b53SMarc-André Lureauslirp="" 446377529c0SPaolo Bonzinioss_lib="" 447377529c0SPaolo Bonzinibsd="no" 448377529c0SPaolo Bonzinilinux="no" 449377529c0SPaolo Bonzinisolaris="no" 450377529c0SPaolo Bonziniprofiler="no" 451377529c0SPaolo Bonzinicocoa="no" 452377529c0SPaolo Bonzinisoftmmu="yes" 453377529c0SPaolo Bonzinilinux_user="no" 454377529c0SPaolo Bonzinibsd_user="no" 455377529c0SPaolo Bonziniblobs="yes" 45605dfa22bSPhilippe Mathieu-Daudéedk2_blobs="no" 457377529c0SPaolo Bonzinipkgversion="" 45840d6444eSAvi Kivitypie="" 4593556c233SPaolo Bonziniqom_cast_debug="yes" 460baf86d6bSPaolo Bonzinitrace_backends="log" 461377529c0SPaolo Bonzinitrace_file="trace" 462377529c0SPaolo Bonzinispice="" 463377529c0SPaolo Bonzinirbd="" 4647b02f544SMarc-André Lureausmartcard="" 4650a40bcb7SCésar Belleyu2f="auto" 4662b2325ffSGerd Hoffmannlibusb="" 46769354a83SHans de Goedeusb_redir="" 468da076ffeSGerd Hoffmannopengl="" 469014cb152SGerd Hoffmannopengl_dmabuf="no" 4705dd89908SRichard Hendersoncpuid_h="no" 47186583a07SLiam Merwickavx2_opt="" 4728ca80760SRichard Hendersoncapstone="" 473b25c9dffSStefan Weillzo="" 474b25c9dffSStefan Weilsnappy="" 4756b383c08SPeter Wubzip2="" 47683bc1f97SJulio Faraccolzfse="" 4773a678481SJuan Quintelazstd="" 478e8ef31a3SMichael Tokarevguest_agent="" 479d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 48050cbebb9SMichael Rothguest_agent_ntddscsi="no" 4819dacf32dSYossi Hindinguest_agent_msi="" 482d9840e25STomoki Sekiyamavss_win32_sdk="" 483d9840e25STomoki Sekiyamawin_sdk="no" 484e10ee3f5SPhilippe Mathieu-Daudéwant_tools="" 485c589b249SRonnie Sahlberglibiscsi="" 4866542aa9cSPeter Lievenlibnfs="" 487519175a2SAlex Barcelocoroutine="" 48870c60c08SStefan Hajnoczicoroutine_pool="" 4897d992e4dSPeter Lievendebug_stack_usage="no" 490f0d92b56SLongpeng(Mike)crypto_afalg="no" 491f794573eSEduardo Otuboseccomp="" 492eb100396SBharata B Raoglusterfs="" 493d85fa9ebSJeff Codyglusterfs_xlator_opt="no" 4940c14fb47SBharata B Raoglusterfs_discard="no" 495df3a429aSNiels de Vosglusterfs_fallocate="no" 4967c815372SBharata B Raoglusterfs_zerofill="no" 497e014dbe7SPrasanna Kumar Kaleverglusterfs_ftruncate_has_stat="no" 4980e3b891fSNiels de Vosglusterfs_iocb_has_stat="no" 499a4ccabcfSAnthony Liguorigtk="" 500925a0400SGerd Hoffmanngtk_gl="no" 501a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 502ddbb0d09SDaniel P. Berrangegnutls="" 50391bfcdb0SDaniel P. Berrangenettle="" 504dc2207afSDaniel P. Berrangénettle_xts="no" 50591bfcdb0SDaniel P. Berrangegcrypt="" 5061f923c70SLongpeng(Mike)gcrypt_hmac="no" 507e0576942SDaniel P. Berrangégcrypt_xts="no" 508e0576942SDaniel P. Berrangéqemu_private_xts="yes" 5098953caf3SDaniel P. Berrangeauth_pam="" 510bbbf9bfbSStefan Weilvte="" 5119d9e1521SGerd Hoffmannvirglrenderer="" 5127aaa6a16SPaolo Bonzinitpm="" 513b10d49d7SPino Toscanolibssh="" 514ed1701c6SDr. David Alan Gilbertlive_block_migration="yes" 515a99d57bbSWanlong Gaonuma="" 5162847b469SFam Zhengtcmalloc="no" 5177b01cb97SAlexandre Derumierjemalloc="no" 518a6b1d4c0SChanglong Xiereplication="yes" 5192f740136SJeff Codybochs="yes" 5202f740136SJeff Codycloop="yes" 5212f740136SJeff Codydmg="yes" 5222f740136SJeff Codyqcow1="yes" 5232f740136SJeff Codyvdi="yes" 5242f740136SJeff Codyvvfat="yes" 5252f740136SJeff Codyqed="yes" 5262f740136SJeff Codyparallels="yes" 5272f740136SJeff Codysheepdog="yes" 528ed279a06SKlim Kireevlibxml2="" 529ba59fb77SPaolo Bonzinidebug_mutex="no" 53017824406SJunyan Helibpmem="" 531f3494749SPaolo Bonzinidefault_devices="yes" 53240e8c6f4SAlex Bennéeplugins="no" 533adc28027SAlexander Bulekovfuzzing="no" 534b767d257SMarek Marczykowski-Góreckirng_none="no" 53554e7aac0SAlexey Krasikovsecret_keyring="" 53621b2eca6SJingqi Liulibdaxctl="" 537a5665051SPaolo Bonzinimeson="" 53848328880SPaolo Bonzinininja="" 539a5665051SPaolo Bonziniskip_meson=no 540e8f3bd71SMarc-André Lureaugettext="" 541377529c0SPaolo Bonzini 542fb59dabdSPeter Maydellbogus_os="no" 5435a22ab71SYang Zhongmalloc_trim="" 544898be3e0SPeter Maydell 545*2d838d9bSAlex Bennéedeprecated_features="" 546*2d838d9bSAlex Bennée 547ac0df51dSaliguori# parse CC options first 548ac0df51dSaliguorifor opt do 54989138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 550ac0df51dSaliguori case "$opt" in 551ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 552ac0df51dSaliguori ;; 5533d8df640SPaolo Bonzini --cc=*) CC="$optarg" 554ac0df51dSaliguori ;; 55583f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 55683f73fceSTomoki Sekiyama ;; 5572ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 5582ff6b91eSJuan Quintela ;; 559de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 560db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 561e2a2ed06SJuan Quintela ;; 56211cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 56311cde1c8SBruno Dominguez ;; 564db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 565f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 566e2a2ed06SJuan Quintela ;; 5675bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 5685bc62e01SGerd Hoffmann ;; 5695bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 5705bc62e01SGerd Hoffmann ;; 571d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 572d75402b5SAlex Bennée ;; 573d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 574d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 5752038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 576d422b2bcSAlex Bennée ;; 577d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 5782038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 579d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 5802038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 581d75402b5SAlex Bennée ;; 582ac0df51dSaliguori esac 583ac0df51dSaliguoridone 584ac0df51dSaliguori# OS specific 585ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 58693148aa5SStefan Weil# we can eliminate its usage altogether. 587ac0df51dSaliguori 588e49d021eSPeter Maydell# Preferred compiler: 589e49d021eSPeter Maydell# ${CC} (if set) 590e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 591e49d021eSPeter Maydell# system compiler 592e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 593e49d021eSPeter Maydell cc="$host_cc" 594e49d021eSPeter Maydellelse 595b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 596e49d021eSPeter Maydellfi 597e49d021eSPeter Maydell 59883f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 59983f73fceSTomoki Sekiyama cxx="c++" 60083f73fceSTomoki Sekiyamaelse 60183f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 60283f73fceSTomoki Sekiyamafi 60383f73fceSTomoki Sekiyama 604b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 605cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 6065f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 6073dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 608b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 609b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 6109f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 6114852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 612b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 613b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 61417884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 61517884d7bSSergei Trofimovichquery_pkg_config() { 61617884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 61717884d7bSSergei Trofimovich} 61817884d7bSSergei Trofimovichpkg_config=query_pkg_config 61947c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 620ac0df51dSaliguori 62145d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 62245d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 62345d285abSPeter Maydell 624be17dc90SMichael S. Tsirkin# default flags for all hosts 6252d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 6262d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 6272d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 6282d31515bSPeter Maydell# provides these semantics.) 629086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 630086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 631c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 632be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 63325211446SPaolo BonziniQEMU_INCLUDES="-iquote . -iquote ${source_path} -iquote ${source_path}/accel/tcg -iquote ${source_path}/include" 63425211446SPaolo BonziniQEMU_INCLUDES="$QEMU_INCLUDES -iquote ${source_path}/disas/libvixl" 635086d5f75SPaolo BonziniCFLAGS="-std=gnu99 -Wall" 636086d5f75SPaolo Bonzini 637be17dc90SMichael S. Tsirkin 638ac0df51dSaliguoricheck_define() { 639ac0df51dSaliguoricat > $TMPC <<EOF 640ac0df51dSaliguori#if !defined($1) 641fd786e1aSPeter Maydell#error $1 not defined 642ac0df51dSaliguori#endif 643ac0df51dSaliguoriint main(void) { return 0; } 644ac0df51dSaliguoriEOF 64552166aa0SJuan Quintela compile_object 646ac0df51dSaliguori} 647ac0df51dSaliguori 648307119e7SGerd Hoffmanncheck_include() { 649307119e7SGerd Hoffmanncat > $TMPC <<EOF 650307119e7SGerd Hoffmann#include <$1> 651307119e7SGerd Hoffmannint main(void) { return 0; } 652307119e7SGerd HoffmannEOF 653307119e7SGerd Hoffmann compile_object 654307119e7SGerd Hoffmann} 655307119e7SGerd Hoffmann 65693b25869SJohn Snowwrite_c_skeleton() { 65793b25869SJohn Snow cat > $TMPC <<EOF 65893b25869SJohn Snowint main(void) { return 0; } 65993b25869SJohn SnowEOF 66093b25869SJohn Snow} 66193b25869SJohn Snow 662adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 663adc28027SAlexander Bulekov cat > $TMPC <<EOF 664adc28027SAlexander Bulekov#include <stdint.h> 665adc28027SAlexander Bulekov#include <sys/types.h> 666adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 667adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 668adc28027SAlexander BulekovEOF 669adc28027SAlexander Bulekov} 670adc28027SAlexander Bulekov 671bbea4050SPeter Maydellif check_define __linux__ ; then 672bbea4050SPeter Maydell targetos="Linux" 673bbea4050SPeter Maydellelif check_define _WIN32 ; then 674bbea4050SPeter Maydell targetos='MINGW32' 675bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 676bbea4050SPeter Maydell targetos='OpenBSD' 677bbea4050SPeter Maydellelif check_define __sun__ ; then 678bbea4050SPeter Maydell targetos='SunOS' 679bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 680bbea4050SPeter Maydell targetos='Haiku' 681951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 682951fedfcSPeter Maydell targetos='FreeBSD' 683951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 684951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 685951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 686951fedfcSPeter Maydell targetos='DragonFly' 687951fedfcSPeter Maydellelif check_define __NetBSD__; then 688951fedfcSPeter Maydell targetos='NetBSD' 689951fedfcSPeter Maydellelif check_define __APPLE__; then 690951fedfcSPeter Maydell targetos='Darwin' 691bbea4050SPeter Maydellelse 692951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 693951fedfcSPeter Maydell # might be going to just print the --help text, or it might 694951fedfcSPeter Maydell # be the result of a missing compiler. 695951fedfcSPeter Maydell targetos='bogus' 696951fedfcSPeter Maydell bogus_os='yes' 697bbea4050SPeter Maydellfi 698bbea4050SPeter Maydell 699bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 700bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 701bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 702bbea4050SPeter Maydell# the correct CPU with the --cpu option. 703bbea4050SPeter Maydellcase $targetos in 704bbea4050SPeter MaydellDarwin) 705bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 706bbea4050SPeter Maydell # run 64-bit userspace code. 707bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 708bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 709bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 710bbea4050SPeter Maydell cpu="x86_64" 711bbea4050SPeter Maydell fi 712bbea4050SPeter Maydell ;; 713bbea4050SPeter MaydellSunOS) 71489138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 715bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 716bbea4050SPeter Maydell cpu="x86_64" 717bbea4050SPeter Maydell fi 718bbea4050SPeter Maydellesac 719bbea4050SPeter Maydell 7202ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 7212ff6b91eSJuan Quintela # command line argument 7222ff6b91eSJuan Quintela : 7232ff6b91eSJuan Quintelaelif check_define __i386__ ; then 724ac0df51dSaliguori cpu="i386" 725ac0df51dSaliguorielif check_define __x86_64__ ; then 726c72b26ecSRichard Henderson if check_define __ILP32__ ; then 727c72b26ecSRichard Henderson cpu="x32" 728c72b26ecSRichard Henderson else 729ac0df51dSaliguori cpu="x86_64" 730c72b26ecSRichard Henderson fi 7313aa9bd6cSblueswir1elif check_define __sparc__ ; then 7323aa9bd6cSblueswir1 if check_define __arch64__ ; then 7333aa9bd6cSblueswir1 cpu="sparc64" 7343aa9bd6cSblueswir1 else 7353aa9bd6cSblueswir1 cpu="sparc" 7363aa9bd6cSblueswir1 fi 737fdf7ed96Smalcelif check_define _ARCH_PPC ; then 738fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 739f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 740f8378accSRichard Henderson cpu="ppc64le" 741f8378accSRichard Henderson else 742fdf7ed96Smalc cpu="ppc64" 743f8378accSRichard Henderson fi 744ac0df51dSaliguori else 745fdf7ed96Smalc cpu="ppc" 746fdf7ed96Smalc fi 747afa05235SAurelien Jarnoelif check_define __mips__ ; then 748afa05235SAurelien Jarno cpu="mips" 749d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 750d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 751d66ed0eaSAurelien Jarno cpu="s390x" 752d66ed0eaSAurelien Jarno else 753d66ed0eaSAurelien Jarno cpu="s390" 754d66ed0eaSAurelien Jarno fi 755c4f80543SAlistair Franciselif check_define __riscv ; then 756c4f80543SAlistair Francis if check_define _LP64 ; then 757c4f80543SAlistair Francis cpu="riscv64" 758c4f80543SAlistair Francis else 759c4f80543SAlistair Francis cpu="riscv32" 760c4f80543SAlistair Francis fi 76121d89f84SPeter Maydellelif check_define __arm__ ; then 76221d89f84SPeter Maydell cpu="arm" 7631f080313SClaudio Fontanaelif check_define __aarch64__ ; then 7641f080313SClaudio Fontana cpu="aarch64" 765fdf7ed96Smalcelse 76689138857SStefan Weil cpu=$(uname -m) 767ac0df51dSaliguorifi 768ac0df51dSaliguori 769359bc95dSPeter MaydellARCH= 770359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 771359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 7727d13299dSbellardcase "$cpu" in 773ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 774898be3e0SPeter Maydell ;; 775f8378accSRichard Henderson ppc64le) 776f8378accSRichard Henderson ARCH="ppc64" 777f8378accSRichard Henderson ;; 7787d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 77997a847bcSbellard cpu="i386" 7807d13299dSbellard ;; 781aaa5fa14Saurel32 x86_64|amd64) 782aaa5fa14Saurel32 cpu="x86_64" 783aaa5fa14Saurel32 ;; 78421d89f84SPeter Maydell armv*b|armv*l|arm) 78521d89f84SPeter Maydell cpu="arm" 7867d13299dSbellard ;; 7871f080313SClaudio Fontana aarch64) 7881f080313SClaudio Fontana cpu="aarch64" 7891f080313SClaudio Fontana ;; 790afa05235SAurelien Jarno mips*) 791afa05235SAurelien Jarno cpu="mips" 792afa05235SAurelien Jarno ;; 7933142255cSblueswir1 sparc|sun4[cdmuv]) 794ae228531Sbellard cpu="sparc" 795ae228531Sbellard ;; 7967d13299dSbellard *) 797359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 798359bc95dSPeter Maydell ARCH=unknown 7997d13299dSbellard ;; 8007d13299dSbellardesac 801359bc95dSPeter Maydellif test -z "$ARCH"; then 802359bc95dSPeter Maydell ARCH="$cpu" 803359bc95dSPeter Maydellfi 804e2d52ad3SJuan Quintela 8057d13299dSbellard# OS specific 8060dbfc675SJuan Quintela 807adfc3e91SStacey Son# host *BSD for user mode 808adfc3e91SStacey SonHOST_VARIANT_DIR="" 809adfc3e91SStacey Son 8107d13299dSbellardcase $targetos in 81167b915a5SbellardMINGW32*) 81267b915a5Sbellard mingw32="yes" 813b0cb0a66SVincent Palatin hax="yes" 814e7a222aeSThomas Huth whpx="" 815299e6f19SPaolo Bonzini vhost_user="no" 8163cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 817307119e7SGerd Hoffmann if check_include dsound.h; then 8183cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 819307119e7SGerd Hoffmann else 820307119e7SGerd Hoffmann audio_drv_list="" 821307119e7SGerd Hoffmann fi 822898be3e0SPeter Maydell supported_os="yes" 823fb648e9cSDaniel P. Berrangé pie="no" 82467b915a5Sbellard;; 8255c40d2bdSthsGNU/kFreeBSD) 826a167ba50SAurelien Jarno bsd="yes" 8276a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8280bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 8295c40d2bdSths;; 8307d3505c5SbellardFreeBSD) 8317d3505c5Sbellard bsd="yes" 8320db4a067SPaolo Bonzini make="${MAKE-gmake}" 8336a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8340bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 835f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 83658952137SVincenzo Maffione netmap="" # enable netmap autodetect 837adfc3e91SStacey Son HOST_VARIANT_DIR="freebsd" 8387d3505c5Sbellard;; 839c5e97233Sblueswir1DragonFly) 840c5e97233Sblueswir1 bsd="yes" 8410db4a067SPaolo Bonzini make="${MAKE-gmake}" 8426a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8430bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 844adfc3e91SStacey Son HOST_VARIANT_DIR="dragonfly" 845c5e97233Sblueswir1;; 8467d3505c5SbellardNetBSD) 8477d3505c5Sbellard bsd="yes" 848604a5b99SKamil Rytarowski hax="yes" 8490db4a067SPaolo Bonzini make="${MAKE-gmake}" 8506a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8510bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 8528ef92a88Sblueswir1 oss_lib="-lossaudio" 853adfc3e91SStacey Son HOST_VARIANT_DIR="netbsd" 8547d3505c5Sbellard;; 8557d3505c5SbellardOpenBSD) 8567d3505c5Sbellard bsd="yes" 8570db4a067SPaolo Bonzini make="${MAKE-gmake}" 858f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 8590bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 860adfc3e91SStacey Son HOST_VARIANT_DIR="openbsd" 8617d3505c5Sbellard;; 86283fb7adfSbellardDarwin) 86383fb7adfSbellard bsd="yes" 86483fb7adfSbellard darwin="yes" 865b0cb0a66SVincent Palatin hax="yes" 866c97d6d2cSSergio Andres Gomez Del Real hvf="yes" 8671b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 868a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 869db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 8701b0f9cc2Saliguori fi 871fd677642Sths cocoa="yes" 8726a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 87314382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 874db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 875a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 876a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 877a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 878adfc3e91SStacey Son HOST_VARIANT_DIR="darwin" 87983fb7adfSbellard;; 880ec530c81SbellardSunOS) 881ec530c81Sbellard solaris="yes" 8820db4a067SPaolo Bonzini make="${MAKE-gmake}" 883e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 8846b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 8856a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 8866b4d2ba1Sths fi 887c2de5c91Smalc audio_possible_drivers="oss sdl" 888d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 889d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 890d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 891d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 892ec530c81Sbellard;; 893179cf400SAndreas FärberHaiku) 894179cf400SAndreas Färber haiku="yes" 895fc433430SDavid CARLIER QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -DBSD_SOURCE $QEMU_CFLAGS" 896179cf400SAndreas Färber;; 897898be3e0SPeter MaydellLinux) 8987183834aSGerd Hoffmann audio_drv_list="try-pa oss" 8990bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 9005327cf48Sbellard linux="yes" 901831b7825Sths linux_user="yes" 902af2be207SJan Kiszka kvm="yes" 90358683d07SPaolo Bonzini QEMU_INCLUDES="-isystem ${source_path}/linux-headers -Ilinux-headers $QEMU_INCLUDES" 9043efac6ebSTomáš Golembiovský libudev="yes" 905898be3e0SPeter Maydell;; 9067d13299dSbellardesac 9077d13299dSbellard 9087d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 909b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 91084778508Sblueswir1 bsd_user="yes" 9117d3505c5Sbellard fi 91208de3949SAndreas Färberfi 9137d3505c5Sbellard 9140db4a067SPaolo Bonzini: ${make=${MAKE-make}} 915b6daf4d3SPaolo Bonzini 916faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 917faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 918ddf90699SEduardo Habkost# we check that too 919faf44142SDaniel P. Berrangépython= 9200a01d76fSMarc-André Lureauexplicit_python=no 921ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 922faf44142SDaniel P. Berrangédo 923faf44142SDaniel P. Berrangé if has "$binary" 924faf44142SDaniel P. Berrangé then 92595c5f2deSPaolo Bonzini python=$(command -v "$binary") 926faf44142SDaniel P. Berrangé break 927faf44142SDaniel P. Berrangé fi 928faf44142SDaniel P. Berrangédone 929903458c8SMarkus Armbruster 930903458c8SMarkus Armbrustersphinx_build= 931903458c8SMarkus Armbrusterfor binary in sphinx-build-3 sphinx-build 932903458c8SMarkus Armbrusterdo 933903458c8SMarkus Armbruster if has "$binary" 934903458c8SMarkus Armbruster then 935903458c8SMarkus Armbruster sphinx_build=$(command -v "$binary") 936903458c8SMarkus Armbruster break 937903458c8SMarkus Armbruster fi 938903458c8SMarkus Armbrusterdone 939903458c8SMarkus Armbruster 94039d87c8cSAlex Bennée# Check for ancillary tools used in testing 94139d87c8cSAlex Bennéegenisoimage= 9423df437c7SAlex Bennéefor binary in genisoimage mkisofs 94339d87c8cSAlex Bennéedo 94439d87c8cSAlex Bennée if has $binary 94539d87c8cSAlex Bennée then 94639d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 94739d87c8cSAlex Bennée break 94839d87c8cSAlex Bennée fi 94939d87c8cSAlex Bennéedone 95039d87c8cSAlex Bennée 951e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 9520db4a067SPaolo Bonzini 9533c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 9543c4a4d0dSPeter Maydellif has clang; then 9553c4a4d0dSPeter Maydell objcc=clang 9563c4a4d0dSPeter Maydellelse 9573c4a4d0dSPeter Maydell objcc="$cc" 9583c4a4d0dSPeter Maydellfi 9593c4a4d0dSPeter Maydell 9603457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 9613457a3f8SJuan Quintela EXESUF=".exe" 962484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 96378e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 964086d5f75SPaolo Bonzini CFLAGS="-mthreads $CFLAGS" 96593b25869SJohn Snow write_c_skeleton; 966c5ec15eaSStefan Weil prefix="c:/Program Files/QEMU" 96777433a5fSMarc-André Lureau qemu_suffix="" 968105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 9693457a3f8SJuan Quintelafi 9703457a3f8SJuan Quintela 971487fefdbSAnthony Liguoriwerror="" 97285aa5189Sbellard 9737d13299dSbellardfor opt do 97489138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 9757d13299dSbellard case "$opt" in 9762efc3265Sbellard --help|-h) show_help=yes 9772efc3265Sbellard ;; 97899123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 97999123e13SMike Frysinger ;; 980b1a550a0Spbrook --prefix=*) prefix="$optarg" 9817d13299dSbellard ;; 982b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 98332ce6337Sbellard ;; 984ac0df51dSaliguori --cross-prefix=*) 9857d13299dSbellard ;; 986ac0df51dSaliguori --cc=*) 9877d13299dSbellard ;; 988b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 98983469015Sbellard ;; 99083f73fceSTomoki Sekiyama --cxx=*) 99183f73fceSTomoki Sekiyama ;; 992e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 993e007dbecSMichael S. Tsirkin ;; 9943c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 9953c4a4d0dSPeter Maydell ;; 996b1a550a0Spbrook --make=*) make="$optarg" 9977d13299dSbellard ;; 998b6daf4d3SPaolo Bonzini --install=*) 9996a882643Spbrook ;; 10000a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 1001c886edfbSBlue Swirl ;; 10022eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 10032eb054c2SPeter Maydell ;; 1004a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 1005a5665051SPaolo Bonzini ;; 1006a5665051SPaolo Bonzini --meson=*) meson="$optarg" 1007a5665051SPaolo Bonzini ;; 100848328880SPaolo Bonzini --ninja=*) ninja="$optarg" 100948328880SPaolo Bonzini ;; 1010e2d8830eSBrad --smbd=*) smbd="$optarg" 1011e2d8830eSBrad ;; 1012e2a2ed06SJuan Quintela --extra-cflags=*) 10137d13299dSbellard ;; 101411cde1c8SBruno Dominguez --extra-cxxflags=*) 101511cde1c8SBruno Dominguez ;; 1016e2a2ed06SJuan Quintela --extra-ldflags=*) 10177d13299dSbellard ;; 10185bc62e01SGerd Hoffmann --enable-debug-info) 10195bc62e01SGerd Hoffmann ;; 10205bc62e01SGerd Hoffmann --disable-debug-info) 10215bc62e01SGerd Hoffmann ;; 1022d75402b5SAlex Bennée --cross-cc-*) 1023d75402b5SAlex Bennée ;; 102417969268SFam Zheng --enable-modules) 102517969268SFam Zheng modules="yes" 102617969268SFam Zheng ;; 10273aa88b31SStefan Hajnoczi --disable-modules) 10283aa88b31SStefan Hajnoczi modules="no" 10293aa88b31SStefan Hajnoczi ;; 1030bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 1031bd83c861SChristian Ehrhardt ;; 1032bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 1033bd83c861SChristian Ehrhardt ;; 10342ff6b91eSJuan Quintela --cpu=*) 10357d13299dSbellard ;; 1036b1a550a0Spbrook --target-list=*) target_list="$optarg" 1037447e133fSAlex Bennée if test "$target_list_exclude"; then 1038447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 1039447e133fSAlex Bennée fi 1040447e133fSAlex Bennée ;; 1041447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 1042447e133fSAlex Bennée if test "$target_list"; then 1043447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 1044447e133fSAlex Bennée fi 1045de83cd02Sbellard ;; 10465b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 10475b808275SLluís Vilanova ;; 10485b808275SLluís Vilanova # XXX: backwards compatibility 10495b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 105094a420b1SStefan Hajnoczi ;; 105174242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 10529410b56cSPrerna Saxena ;; 1053f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 1054f3494749SPaolo Bonzini ;; 1055f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 1056f3494749SPaolo Bonzini ;; 10577d13299dSbellard --enable-gprof) gprof="yes" 10587d13299dSbellard ;; 10591d728c39SBlue Swirl --enable-gcov) gcov="yes" 10601d728c39SBlue Swirl ;; 106179427693SLoïc Minier --static) 106279427693SLoïc Minier static="yes" 106317884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 106443ce4dfeSbellard ;; 10650b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 10660b24e75fSPaolo Bonzini ;; 10670b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 10680b24e75fSPaolo Bonzini ;; 10693aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 10703aa5d2beSAlon Levy ;; 10718bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 10728bf188aaSMichael Tokarev ;; 10730f94d6daSAlon Levy --includedir=*) includedir="$optarg" 10740f94d6daSAlon Levy ;; 1075528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 10760b24e75fSPaolo Bonzini ;; 107777433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 1078023d3d67SEduardo Habkost ;; 1079850da188SEduardo Habkost --docdir=*) qemu_docdir="$optarg" 10800b24e75fSPaolo Bonzini ;; 1081ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 108207381cc1SAnthony Liguori ;; 1083785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 1084785c23aeSLuiz Capitulino ;; 10853d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 10863d5eecabSGerd Hoffmann ;; 1087181ce1d0SOlaf Hering --host=*|--build=*|\ 1088181ce1d0SOlaf Hering --disable-dependency-tracking|\ 1089785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 1090023ddd74SMax Filippov --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 1091023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 1092023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 1093023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 1094023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 1095023ddd74SMax Filippov # lots of directory switches by default. 1096023ddd74SMax Filippov ;; 109735be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 109897a847bcSbellard ;; 109935be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 1100c4198157SJuan Quintela ;; 110135be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 1102a442fe2fSDaniel P. Berrangé ;; 110335be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1104a442fe2fSDaniel P. Berrangé ;; 11053556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 11063556c233SPaolo Bonzini ;; 11073556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 11083556c233SPaolo Bonzini ;; 1109983eef5aSMeador Inge --disable-virtfs) virtfs="no" 1110983eef5aSMeador Inge ;; 1111983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1112983eef5aSMeador Inge ;; 1113fe8fc5aeSPaolo Bonzini --disable-mpath) mpath="no" 1114fe8fc5aeSPaolo Bonzini ;; 1115fe8fc5aeSPaolo Bonzini --enable-mpath) mpath="yes" 1116fe8fc5aeSPaolo Bonzini ;; 1117a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1118821601eaSJes Sorensen ;; 1119a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1120821601eaSJes Sorensen ;; 1121e8f3bd71SMarc-André Lureau --disable-gettext) gettext="false" 1122e8f3bd71SMarc-André Lureau ;; 1123e8f3bd71SMarc-André Lureau --enable-gettext) gettext="true" 1124e8f3bd71SMarc-André Lureau ;; 11252f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 11262f6a1ab0Sblueswir1 ;; 11270c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 11280c58ac1cSmalc ;; 112989138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1130b64ec4e4SFam Zheng ;; 113189138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1132eb852011SMarkus Armbruster ;; 1133f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1134f8393946Saurel32 ;; 1135f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1136f8393946Saurel32 ;; 1137f3d08ee6SPaul Brook --enable-debug) 1138f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1139f3d08ee6SPaul Brook debug_tcg="yes" 11401fcc6d42SPeter Xu debug_mutex="yes" 1141f3d08ee6SPaul Brook debug="yes" 1142f3d08ee6SPaul Brook strip_opt="no" 1143b553a042SJohn Snow fortify_source="no" 1144f3d08ee6SPaul Brook ;; 1145247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1146247724cbSMarc-André Lureau ;; 1147247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1148247724cbSMarc-André Lureau ;; 11490aebab04SLingfeng Yang --enable-tsan) tsan="yes" 11500aebab04SLingfeng Yang ;; 11510aebab04SLingfeng Yang --disable-tsan) tsan="no" 11520aebab04SLingfeng Yang ;; 115303b4fe7dSaliguori --enable-sparse) sparse="yes" 115403b4fe7dSaliguori ;; 115503b4fe7dSaliguori --disable-sparse) sparse="no" 115603b4fe7dSaliguori ;; 11571625af87Saliguori --disable-strip) strip_opt="no" 11581625af87Saliguori ;; 1159a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 11602f9606b3Saliguori ;; 1161a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1162ea784e3bSJuan Quintela ;; 1163a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 11642f6f5c7aSCorentin Chary ;; 1165a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 11662f6f5c7aSCorentin Chary ;; 1167a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1168efe556adSCorentin Chary ;; 1169a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1170efe556adSCorentin Chary ;; 1171443f1376Sbellard --disable-slirp) slirp="no" 1172c20709aaSbellard ;; 11737c57bdd8SMarc-André Lureau --enable-slirp=git) slirp="git" 11747c57bdd8SMarc-André Lureau ;; 1175675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1176675b9b53SMarc-André Lureau ;; 1177e0e6c8c0Saliguori --disable-vde) vde="no" 11788a16d273Sths ;; 1179dfb278bdSJuan Quintela --enable-vde) vde="yes" 1180dfb278bdSJuan Quintela ;; 118158952137SVincenzo Maffione --disable-netmap) netmap="no" 118258952137SVincenzo Maffione ;; 118358952137SVincenzo Maffione --enable-netmap) netmap="yes" 118458952137SVincenzo Maffione ;; 1185e37630caSaliguori --disable-xen) xen="no" 1186e37630caSaliguori ;; 1187fc321b4bSJuan Quintela --enable-xen) xen="yes" 1188fc321b4bSJuan Quintela ;; 1189eb6fda0fSAnthony PERARD --disable-xen-pci-passthrough) xen_pci_passthrough="no" 1190eb6fda0fSAnthony PERARD ;; 1191eb6fda0fSAnthony PERARD --enable-xen-pci-passthrough) xen_pci_passthrough="yes" 1192eb6fda0fSAnthony PERARD ;; 11932e4d9fb1Saurel32 --disable-brlapi) brlapi="no" 11942e4d9fb1Saurel32 ;; 11954ffcedb6SJuan Quintela --enable-brlapi) brlapi="yes" 11964ffcedb6SJuan Quintela ;; 11977ba1e619Saliguori --disable-kvm) kvm="no" 11987ba1e619Saliguori ;; 1199b31a0277SJuan Quintela --enable-kvm) kvm="yes" 1200b31a0277SJuan Quintela ;; 1201b0cb0a66SVincent Palatin --disable-hax) hax="no" 1202180fb750Szhanghailiang ;; 1203b0cb0a66SVincent Palatin --enable-hax) hax="yes" 1204180fb750Szhanghailiang ;; 1205c97d6d2cSSergio Andres Gomez Del Real --disable-hvf) hvf="no" 1206c97d6d2cSSergio Andres Gomez Del Real ;; 1207c97d6d2cSSergio Andres Gomez Del Real --enable-hvf) hvf="yes" 1208c97d6d2cSSergio Andres Gomez Del Real ;; 1209d661d9a4SJustin Terry (VM) --disable-whpx) whpx="no" 1210d661d9a4SJustin Terry (VM) ;; 1211d661d9a4SJustin Terry (VM) --enable-whpx) whpx="yes" 1212d661d9a4SJustin Terry (VM) ;; 12139195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 12149195b2c2SStefan Weil ;; 12159195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 12169195b2c2SStefan Weil ;; 121747e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 121847e98658SCorey Bryant ;; 121947e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 122047e98658SCorey Bryant ;; 1221b3f6ea7eSPaolo Bonzini --disable-tcg) tcg="no" 1222b3f6ea7eSPaolo Bonzini ;; 1223b3f6ea7eSPaolo Bonzini --enable-tcg) tcg="yes" 1224b3f6ea7eSPaolo Bonzini ;; 12255a22ab71SYang Zhong --disable-malloc-trim) malloc_trim="no" 12265a22ab71SYang Zhong ;; 12275a22ab71SYang Zhong --enable-malloc-trim) malloc_trim="yes" 12285a22ab71SYang Zhong ;; 1229cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1230cd4ec0b4SGerd Hoffmann ;; 1231cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1232cd4ec0b4SGerd Hoffmann ;; 1233c589b249SRonnie Sahlberg --disable-libiscsi) libiscsi="no" 1234c589b249SRonnie Sahlberg ;; 1235c589b249SRonnie Sahlberg --enable-libiscsi) libiscsi="yes" 1236c589b249SRonnie Sahlberg ;; 12376542aa9cSPeter Lieven --disable-libnfs) libnfs="no" 12386542aa9cSPeter Lieven ;; 12396542aa9cSPeter Lieven --enable-libnfs) libnfs="yes" 12406542aa9cSPeter Lieven ;; 124105c2a3e7Sbellard --enable-profiler) profiler="yes" 124205c2a3e7Sbellard ;; 124314821030SPavel Borzenkov --disable-cocoa) cocoa="no" 124414821030SPavel Borzenkov ;; 1245c2de5c91Smalc --enable-cocoa) 1246c2de5c91Smalc cocoa="yes" ; 124789138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 12485b0753e0Sbellard ;; 1249cad25d69Spbrook --disable-system) softmmu="no" 12500a8e90f4Spbrook ;; 1251cad25d69Spbrook --enable-system) softmmu="yes" 12520a8e90f4Spbrook ;; 12530953a80fSZachary Amsden --disable-user) 12540953a80fSZachary Amsden linux_user="no" ; 12550953a80fSZachary Amsden bsd_user="no" ; 12560953a80fSZachary Amsden ;; 12570953a80fSZachary Amsden --enable-user) ;; 1258831b7825Sths --disable-linux-user) linux_user="no" 12590a8e90f4Spbrook ;; 1260831b7825Sths --enable-linux-user) linux_user="yes" 1261831b7825Sths ;; 126284778508Sblueswir1 --disable-bsd-user) bsd_user="no" 126384778508Sblueswir1 ;; 126484778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 126584778508Sblueswir1 ;; 126640d6444eSAvi Kivity --enable-pie) pie="yes" 126734005a00SKirill A. Shutemov ;; 126840d6444eSAvi Kivity --disable-pie) pie="no" 126934005a00SKirill A. Shutemov ;; 127085aa5189Sbellard --enable-werror) werror="yes" 127185aa5189Sbellard ;; 127285aa5189Sbellard --disable-werror) werror="no" 127385aa5189Sbellard ;; 127463678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 127563678e17SSteven Noonan ;; 127663678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 127763678e17SSteven Noonan ;; 12781e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 12791e4f6065SDaniele Buono ;; 12801e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 12811e4f6065SDaniele Buono ;; 12824d3b6f6eSbalrog --disable-curses) curses="no" 12834d3b6f6eSbalrog ;; 1284c584a6d0SJuan Quintela --enable-curses) curses="yes" 1285c584a6d0SJuan Quintela ;; 1286e08bb301SSamuel Thibault --disable-iconv) iconv="no" 1287e08bb301SSamuel Thibault ;; 1288e08bb301SSamuel Thibault --enable-iconv) iconv="yes" 1289e08bb301SSamuel Thibault ;; 1290769ce76dSAlexander Graf --disable-curl) curl="no" 1291769ce76dSAlexander Graf ;; 1292788c8196SJuan Quintela --enable-curl) curl="yes" 1293788c8196SJuan Quintela ;; 12942df87df7SJuan Quintela --disable-fdt) fdt="no" 12952df87df7SJuan Quintela ;; 12962df87df7SJuan Quintela --enable-fdt) fdt="yes" 12972df87df7SJuan Quintela ;; 12985c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12995c6c3a6cSChristoph Hellwig ;; 13005c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 13015c6c3a6cSChristoph Hellwig ;; 1302c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1303c10dd856SAarushi Mehta ;; 1304c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1305c10dd856SAarushi Mehta ;; 1306758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1307758e8e38SVenkateswararao Jujjuri (JV) ;; 1308758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1309758e8e38SVenkateswararao Jujjuri (JV) ;; 1310a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1311a40161cbSPaolo Bonzini ;; 1312a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1313a40161cbSPaolo Bonzini ;; 131477755340Sths --disable-blobs) blobs="no" 131577755340Sths ;; 13167e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 13174a19f1ecSpbrook ;; 1318519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1319519175a2SAlex Barcelo ;; 132070c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 132170c60c08SStefan Hajnoczi ;; 132270c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 132370c60c08SStefan Hajnoczi ;; 13247d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 13257d992e4dSPeter Lieven ;; 1326f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1327f0d92b56SLongpeng(Mike) ;; 1328f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1329f0d92b56SLongpeng(Mike) ;; 1330a25dba17SJuan Quintela --disable-docs) docs="no" 133170ec5dc0SAnthony Liguori ;; 1332a25dba17SJuan Quintela --enable-docs) docs="yes" 133383a3ab8bSJuan Quintela ;; 1334d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1335d5970055SMichael S. Tsirkin ;; 1336d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1337d5970055SMichael S. Tsirkin ;; 1338042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1339042cea27SGonglei ;; 1340299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1341042cea27SGonglei ;; 13425e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 13435e9be92dSNicholas Bellinger ;; 13445e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 13455e9be92dSNicholas Bellinger ;; 1346fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1347fc0b9b0eSStefan Hajnoczi ;; 1348fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1349fc0b9b0eSStefan Hajnoczi ;; 135098fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 135198fc1adaSDr. David Alan Gilbert ;; 135298fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 135398fc1adaSDr. David Alan Gilbert ;; 1354da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 135520ff075bSMichael Walle ;; 1356da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 135720ff075bSMichael Walle ;; 1358f27aaf4bSChristian Brunner --disable-rbd) rbd="no" 1359f27aaf4bSChristian Brunner ;; 1360f27aaf4bSChristian Brunner --enable-rbd) rbd="yes" 1361f27aaf4bSChristian Brunner ;; 13628c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 13638c84cf11SSergei Trofimovich ;; 13648c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 13658c84cf11SSergei Trofimovich ;; 13667b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1367111a38b0SRobert Relyea ;; 13687b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1369111a38b0SRobert Relyea ;; 13700a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 13710a40bcb7SCésar Belley ;; 13720a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 13730a40bcb7SCésar Belley ;; 13742b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13752b2325ffSGerd Hoffmann ;; 13762b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13772b2325ffSGerd Hoffmann ;; 137869354a83SHans de Goede --disable-usb-redir) usb_redir="no" 137969354a83SHans de Goede ;; 138069354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 138169354a83SHans de Goede ;; 13821ffb3bbbSPaolo Bonzini --disable-zlib-test) 13831ece9905SAlon Levy ;; 1384b25c9dffSStefan Weil --disable-lzo) lzo="no" 1385b25c9dffSStefan Weil ;; 1386607dacd0Sqiaonuohan --enable-lzo) lzo="yes" 1387607dacd0Sqiaonuohan ;; 1388b25c9dffSStefan Weil --disable-snappy) snappy="no" 1389b25c9dffSStefan Weil ;; 1390607dacd0Sqiaonuohan --enable-snappy) snappy="yes" 1391607dacd0Sqiaonuohan ;; 13926b383c08SPeter Wu --disable-bzip2) bzip2="no" 13936b383c08SPeter Wu ;; 13946b383c08SPeter Wu --enable-bzip2) bzip2="yes" 13956b383c08SPeter Wu ;; 139683bc1f97SJulio Faracco --enable-lzfse) lzfse="yes" 139783bc1f97SJulio Faracco ;; 139883bc1f97SJulio Faracco --disable-lzfse) lzfse="no" 139983bc1f97SJulio Faracco ;; 14003a678481SJuan Quintela --disable-zstd) zstd="no" 14013a678481SJuan Quintela ;; 14023a678481SJuan Quintela --enable-zstd) zstd="yes" 14033a678481SJuan Quintela ;; 1404d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1405d138cee9SMichael Roth ;; 1406d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1407d138cee9SMichael Roth ;; 14089dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 14099dacf32dSYossi Hindin ;; 14109dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 14119dacf32dSYossi Hindin ;; 1412d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1413d9840e25STomoki Sekiyama ;; 1414d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1415d9840e25STomoki Sekiyama ;; 1416d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1417d9840e25STomoki Sekiyama ;; 1418d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1419d9840e25STomoki Sekiyama ;; 1420d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1421d9840e25STomoki Sekiyama ;; 1422d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1423d9840e25STomoki Sekiyama ;; 14244b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 14254b1c11fdSDaniel P. Berrange ;; 14264b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 14274b1c11fdSDaniel P. Berrange ;; 1428f794573eSEduardo Otubo --enable-seccomp) seccomp="yes" 1429f794573eSEduardo Otubo ;; 1430f794573eSEduardo Otubo --disable-seccomp) seccomp="no" 1431f794573eSEduardo Otubo ;; 1432eb100396SBharata B Rao --disable-glusterfs) glusterfs="no" 1433eb100396SBharata B Rao ;; 143486583a07SLiam Merwick --disable-avx2) avx2_opt="no" 143586583a07SLiam Merwick ;; 143686583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 143786583a07SLiam Merwick ;; 14386b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 14396b8cd447SRobert Hoo ;; 14406b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 14416b8cd447SRobert Hoo ;; 14426b8cd447SRobert Hoo 1443eb100396SBharata B Rao --enable-glusterfs) glusterfs="yes" 1444eb100396SBharata B Rao ;; 144552b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 144652b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1447583f6e7bSStefan Hajnoczi ;; 1448cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1449cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1450cb6414dfSFam Zheng ;; 1451315d3184SFam Zheng --enable-uuid|--disable-uuid) 1452315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1453315d3184SFam Zheng ;; 1454a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1455a4ccabcfSAnthony Liguori ;; 1456a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1457a4ccabcfSAnthony Liguori ;; 1458a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1459a1c5e949SDaniel P. Berrange ;; 1460ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1461ddbb0d09SDaniel P. Berrange ;; 1462ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1463ddbb0d09SDaniel P. Berrange ;; 146491bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 146591bfcdb0SDaniel P. Berrange ;; 146691bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 146791bfcdb0SDaniel P. Berrange ;; 146891bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 146991bfcdb0SDaniel P. Berrange ;; 147091bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 147191bfcdb0SDaniel P. Berrange ;; 14728953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 14738953caf3SDaniel P. Berrange ;; 14748953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 14758953caf3SDaniel P. Berrange ;; 14762da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14772da776dbSMichael R. Hines ;; 14782da776dbSMichael R. Hines --disable-rdma) rdma="no" 14792da776dbSMichael R. Hines ;; 148021ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 148121ab34c9SMarcel Apfelbaum ;; 148221ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 148321ab34c9SMarcel Apfelbaum ;; 1484bbbf9bfbSStefan Weil --disable-vte) vte="no" 1485bbbf9bfbSStefan Weil ;; 1486bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1487bbbf9bfbSStefan Weil ;; 14889d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14899d9e1521SGerd Hoffmann ;; 14909d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14919d9e1521SGerd Hoffmann ;; 1492e91c793cSCole Robinson --disable-tpm) tpm="no" 1493e91c793cSCole Robinson ;; 1494ab214c29SStefan Berger --enable-tpm) tpm="yes" 1495ab214c29SStefan Berger ;; 1496b10d49d7SPino Toscano --disable-libssh) libssh="no" 14970a12ec87SRichard W.M. Jones ;; 1498b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14990a12ec87SRichard W.M. Jones ;; 1500ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1501ed1701c6SDr. David Alan Gilbert ;; 1502ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1503ed1701c6SDr. David Alan Gilbert ;; 1504a99d57bbSWanlong Gao --disable-numa) numa="no" 1505a99d57bbSWanlong Gao ;; 1506a99d57bbSWanlong Gao --enable-numa) numa="yes" 1507a99d57bbSWanlong Gao ;; 1508ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1509ed279a06SKlim Kireev ;; 1510ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1511ed279a06SKlim Kireev ;; 15122847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 15132847b469SFam Zheng ;; 15142847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 15152847b469SFam Zheng ;; 15167b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 15177b01cb97SAlexandre Derumier ;; 15187b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 15197b01cb97SAlexandre Derumier ;; 1520a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1521a6b1d4c0SChanglong Xie ;; 1522a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1523a6b1d4c0SChanglong Xie ;; 15242f740136SJeff Cody --disable-bochs) bochs="no" 15252f740136SJeff Cody ;; 15262f740136SJeff Cody --enable-bochs) bochs="yes" 15272f740136SJeff Cody ;; 15282f740136SJeff Cody --disable-cloop) cloop="no" 15292f740136SJeff Cody ;; 15302f740136SJeff Cody --enable-cloop) cloop="yes" 15312f740136SJeff Cody ;; 15322f740136SJeff Cody --disable-dmg) dmg="no" 15332f740136SJeff Cody ;; 15342f740136SJeff Cody --enable-dmg) dmg="yes" 15352f740136SJeff Cody ;; 15362f740136SJeff Cody --disable-qcow1) qcow1="no" 15372f740136SJeff Cody ;; 15382f740136SJeff Cody --enable-qcow1) qcow1="yes" 15392f740136SJeff Cody ;; 15402f740136SJeff Cody --disable-vdi) vdi="no" 15412f740136SJeff Cody ;; 15422f740136SJeff Cody --enable-vdi) vdi="yes" 15432f740136SJeff Cody ;; 15442f740136SJeff Cody --disable-vvfat) vvfat="no" 15452f740136SJeff Cody ;; 15462f740136SJeff Cody --enable-vvfat) vvfat="yes" 15472f740136SJeff Cody ;; 15482f740136SJeff Cody --disable-qed) qed="no" 15492f740136SJeff Cody ;; 15502f740136SJeff Cody --enable-qed) qed="yes" 15512f740136SJeff Cody ;; 15522f740136SJeff Cody --disable-parallels) parallels="no" 15532f740136SJeff Cody ;; 15542f740136SJeff Cody --enable-parallels) parallels="yes" 15552f740136SJeff Cody ;; 15562f740136SJeff Cody --disable-sheepdog) sheepdog="no" 15572f740136SJeff Cody ;; 15582f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 15592f740136SJeff Cody ;; 1560e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1561e6a74868SMarc-André Lureau ;; 1562299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1563299e6f19SPaolo Bonzini ;; 1564108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1565108a6481SCindy Lu ;; 1566108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1567108a6481SCindy Lu ;; 1568299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1569299e6f19SPaolo Bonzini ;; 1570299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1571e6a74868SMarc-André Lureau ;; 15728ca80760SRichard Henderson --disable-capstone) capstone="no" 15738ca80760SRichard Henderson ;; 15748ca80760SRichard Henderson --enable-capstone) capstone="yes" 15758ca80760SRichard Henderson ;; 1576e219c499SRichard Henderson --enable-capstone=git) capstone="git" 1577e219c499SRichard Henderson ;; 1578e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1579e219c499SRichard Henderson ;; 1580cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1581cc84d63aSDaniel P. Berrange ;; 1582f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1583f62bbee5SDaniel P. Berrange ;; 1584f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1585f62bbee5SDaniel P. Berrange ;; 1586ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1587ba59fb77SPaolo Bonzini ;; 1588ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1589ba59fb77SPaolo Bonzini ;; 159017824406SJunyan He --enable-libpmem) libpmem=yes 159117824406SJunyan He ;; 159217824406SJunyan He --disable-libpmem) libpmem=no 159317824406SJunyan He ;; 15944113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 159575411919SJames Le Cuirot ;; 15964113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 159775411919SJames Le Cuirot ;; 159840e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 159940e8c6f4SAlex Bennée ;; 160040e8c6f4SAlex Bennée --disable-plugins) plugins="no" 160140e8c6f4SAlex Bennée ;; 1602afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1603afc3a8f9SAlex Bennée ;; 1604afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1605afc3a8f9SAlex Bennée ;; 1606adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1607adc28027SAlexander Bulekov ;; 1608adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1609adc28027SAlexander Bulekov ;; 1610f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1611f48e590aSAlex Bennée ;; 1612b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1613b767d257SMarek Marczykowski-Górecki ;; 1614b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1615b767d257SMarek Marczykowski-Górecki ;; 161654e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 161754e7aac0SAlexey Krasikov ;; 161854e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 161954e7aac0SAlexey Krasikov ;; 162021b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 162121b2eca6SJingqi Liu ;; 162221b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 162321b2eca6SJingqi Liu ;; 16242d2ad6d0SFam Zheng *) 16252d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 16262d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 16272d2ad6d0SFam Zheng exit 1 16287f1559c6Sbalrog ;; 16297d13299dSbellard esac 16307d13299dSbellarddone 16317d13299dSbellard 163287727cb1SPaolo Bonzinifirmwarepath="${firmwarepath:-$prefix/share/qemu-firmware}" 163322a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 163422a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 163522a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 163622a87800SMarc-André Lureau 163722a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 163822a87800SMarc-André Lureau mandir="$prefix" 163922a87800SMarc-André Lureau datadir="$prefix" 1640ca8c0909SMarc-André Lureau docdir="$prefix" 164122a87800SMarc-André Lureau bindir="$prefix" 164222a87800SMarc-André Lureau sysconfdir="$prefix" 164322a87800SMarc-André Lureau local_statedir= 164422a87800SMarc-André Lureauelse 164522a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 164622a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1647ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 164822a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 164922a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 165022a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 165122a87800SMarc-André Lureaufi 165222a87800SMarc-André Lureau 165340293e58Sbellardcase "$cpu" in 1654e3608d66SRichard Henderson ppc) 1655e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1656db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1657e3608d66SRichard Henderson ;; 1658e3608d66SRichard Henderson ppc64) 1659e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1660db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1661e3608d66SRichard Henderson ;; 16629b9c37c3SRichard Henderson sparc) 1663f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1664db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16653142255cSblueswir1 ;; 1666ed968ff1SJuan Quintela sparc64) 166779f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1668db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16693142255cSblueswir1 ;; 167076d83bdeSths s390) 1671061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1672db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 167328d7cc49SRichard Henderson ;; 167428d7cc49SRichard Henderson s390x) 1675061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1676db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 167776d83bdeSths ;; 167840293e58Sbellard i386) 167979f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1680db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 168140293e58Sbellard ;; 168240293e58Sbellard x86_64) 16837ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16847ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16857ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16867ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1687db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1688379f6698SPaul Brook ;; 1689c72b26ecSRichard Henderson x32) 1690c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1691db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1692c72b26ecSRichard Henderson ;; 169330163d89SPeter Maydell # No special flags required for other host CPUs 16943142255cSblueswir1esac 16953142255cSblueswir1 16962038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16972038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 169879f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 169979f3b12fSPeter Crosthwaite 1700affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1701affc88ccSPeter Maydell# support, even if we're using TCI. 1702affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1703affc88ccSPeter Maydell bsd_user="no" 1704affc88ccSPeter Maydell linux_user="no" 1705affc88ccSPeter Maydellfi 1706affc88ccSPeter Maydell 17071cf295beSPhilippe Mathieu-Daudéif [ "$bsd_user" = "no" -a "$linux_user" = "no" -a "$softmmu" = "no" ] ; then 17081cf295beSPhilippe Mathieu-Daudé tcg="no" 17091cf295beSPhilippe Mathieu-Daudéfi 17101cf295beSPhilippe Mathieu-Daudé 171160e0df25SPeter Maydelldefault_target_list="" 171260e0df25SPeter Maydell 17136e92f823SPeter Maydellmak_wilds="" 17146e92f823SPeter Maydell 171560e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 17166e92f823SPeter Maydell mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak" 171760e0df25SPeter Maydellfi 171860e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 17196e92f823SPeter Maydell mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak" 172060e0df25SPeter Maydellfi 172160e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 17226e92f823SPeter Maydell mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak" 172360e0df25SPeter Maydellfi 172460e0df25SPeter Maydell 1725*2d838d9bSAlex Bennéeif test -z "$target_list_exclude" -a -z "$target_list"; then 1726*2d838d9bSAlex Bennée # if the user doesn't specify anything lets skip deprecating stuff 1727*2d838d9bSAlex Bennée target_list_exclude=ppc64abi32-linux-user 1728*2d838d9bSAlex Bennéefi 1729*2d838d9bSAlex Bennée 1730447e133fSAlex Bennéeexclude_list=$(echo "$target_list_exclude" | sed -e 's/,/ /g') 1731447e133fSAlex Bennéefor config in $mak_wilds; do 1732447e133fSAlex Bennée target="$(basename "$config" .mak)" 1733447e133fSAlex Bennée exclude="no" 1734447e133fSAlex Bennée for excl in $exclude_list; do 1735447e133fSAlex Bennée if test "$excl" = "$target"; then 1736447e133fSAlex Bennée exclude="yes" 1737447e133fSAlex Bennée break; 1738447e133fSAlex Bennée fi 1739447e133fSAlex Bennée done 1740447e133fSAlex Bennée if test "$exclude" = "no"; then 1741447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1742447e133fSAlex Bennée fi 1743447e133fSAlex Bennéedone 17446e92f823SPeter Maydell 1745c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 174664a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1747c53eeaf7SStefan Hajnoczi 1748af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1749af5db58eSpbrookcat << EOF 1750af5db58eSpbrook 1751af5db58eSpbrookUsage: configure [options] 1752af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1753af5db58eSpbrook 175408fb77edSStefan WeilStandard options: 175508fb77edSStefan Weil --help print this message 175608fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 175708fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 175808fb77edSStefan Weil use %M for cpu name [$interp_prefix] 175908fb77edSStefan Weil --target-list=LIST set target list (default: build everything) 176008fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 176108fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 1762447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 176308fb77edSStefan Weil 176408fb77edSStefan WeilAdvanced options (experts only): 176508fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 176608fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 176708fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 176808fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 176908fb77edSStefan Weil build time 177008fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 177108fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 177208fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 177311cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 177408fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1775d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1776d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 177708fb77edSStefan Weil --make=MAKE use specified make [$make] 177808fb77edSStefan Weil --python=PYTHON use specified python [$python] 17792eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1780a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 178148328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 178208fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1783db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 178408fb77edSStefan Weil --static enable static build [$static] 178508fb77edSStefan Weil --mandir=PATH install man pages in PATH 178610ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 178710ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 178808fb77edSStefan Weil --bindir=PATH install binaries in PATH 178908fb77edSStefan Weil --libdir=PATH install libraries in PATH 1790db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 179110ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 179208fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17933d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 179413336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1795ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1796db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 179708fb77edSStefan Weil --enable-debug enable common debug build options 1798247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17990aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 180008fb77edSStefan Weil --disable-strip disable stripping binaries 180108fb77edSStefan Weil --disable-werror disable compilation abort on warning 180263678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 180308fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 180408fb77edSStefan Weil Available drivers: $audio_possible_drivers 180508fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 180608fb77edSStefan Weil --block-drv-rw-whitelist=L 180708fb77edSStefan Weil set block driver read-write whitelist 180808fb77edSStefan Weil (affects only QEMU, not qemu-img) 180908fb77edSStefan Weil --block-drv-ro-whitelist=L 181008fb77edSStefan Weil set block driver read-only whitelist 181108fb77edSStefan Weil (affects only QEMU, not qemu-img) 18125b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1813c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 181408fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 181508fb77edSStefan Weil Default:trace-<pid> 1816c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1817c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 18185a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1819c23f23b9SMichael Tokarev --oss-lib path to OSS library 1820c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 182108fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 182233c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 182308fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1824c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1825c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1826c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1827a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1828c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1829c12d66aaSLin Ma --enable-profiler profiler support 1830c12d66aaSLin Ma --enable-debug-stack-usage 1831c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 183240e8c6f4SAlex Bennée --enable-plugins 183340e8c6f4SAlex Bennée enable plugins via shared library loading 1834afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1835f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1836c23f23b9SMichael Tokarev 1837c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1838c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available: 1839c23f23b9SMichael Tokarev 1840c23f23b9SMichael Tokarev system all system emulation targets 1841c23f23b9SMichael Tokarev user supported user emulation targets 1842c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1843c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1844c23f23b9SMichael Tokarev docs build documentation 1845c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1846c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1847c23f23b9SMichael Tokarev pie Position Independent Executables 184821e709aaSMarc-André Lureau modules modules support (non-Windows) 1849bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1850c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1851c23f23b9SMichael Tokarev debug-info debugging information 1852c23f23b9SMichael Tokarev sparse sparse checker 18531e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 18541e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 1855c23f23b9SMichael Tokarev 1856ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 185791bfcdb0SDaniel P. Berrange nettle nettle cryptography support 185891bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18598953caf3SDaniel P. Berrange auth-pam PAM access control 1860c23f23b9SMichael Tokarev sdl SDL UI 186104c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1862c23f23b9SMichael Tokarev gtk gtk UI 1863c23f23b9SMichael Tokarev vte vte support for the gtk UI 1864c23f23b9SMichael Tokarev curses curses UI 1865e08bb301SSamuel Thibault iconv font glyph conversion support 1866c23f23b9SMichael Tokarev vnc VNC UI support 1867c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1868c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1869c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1870c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1871c23f23b9SMichael Tokarev virtfs VirtFS 1872fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1873c23f23b9SMichael Tokarev xen xen backend driver support 187470c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1875c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1876c23f23b9SMichael Tokarev curl curl connectivity 1877a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1878c23f23b9SMichael Tokarev fdt fdt device tree 1879c23f23b9SMichael Tokarev kvm KVM acceleration support 1880b0cb0a66SVincent Palatin hax HAX acceleration support 1881c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1882d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 188321ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 188421ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1885c23f23b9SMichael Tokarev vde support for vde network 1886c23f23b9SMichael Tokarev netmap support for netmap network 1887c23f23b9SMichael Tokarev linux-aio Linux AIO support 1888c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1889c23f23b9SMichael Tokarev cap-ng libcap-ng support 1890c23f23b9SMichael Tokarev attr attr and xattr support 1891299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1892299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1893299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1894299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1895299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1896299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1897108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1898c23f23b9SMichael Tokarev spice spice 1899c23f23b9SMichael Tokarev rbd rados block device (rbd) 1900c23f23b9SMichael Tokarev libiscsi iscsi support 1901c23f23b9SMichael Tokarev libnfs nfs support 19027b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 19030a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1904c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1905ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1906c23f23b9SMichael Tokarev usb-redir usb network redirection support 1907c23f23b9SMichael Tokarev lzo support of lzo compression library 1908c23f23b9SMichael Tokarev snappy support of snappy compression library 1909c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1910c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 191183bc1f97SJulio Faracco lzfse support of lzfse compression library 191283bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 19133a678481SJuan Quintela zstd support for zstd compression library 1914d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1915c23f23b9SMichael Tokarev seccomp seccomp support 1916c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1917c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1918c23f23b9SMichael Tokarev tpm TPM support 1919b10d49d7SPino Toscano libssh ssh block device support 1920c23f23b9SMichael Tokarev numa libnuma support 1921ed279a06SKlim Kireev libxml2 for Parallels image format 1922c23f23b9SMichael Tokarev tcmalloc tcmalloc support 19237b01cb97SAlexandre Derumier jemalloc jemalloc support 192486583a07SLiam Merwick avx2 AVX2 optimization support 19256b8cd447SRobert Hoo avx512f AVX512F optimization support 1926a6b1d4c0SChanglong Xie replication replication support 1927c12d66aaSLin Ma opengl opengl support 1928c12d66aaSLin Ma virglrenderer virgl rendering support 1929c12d66aaSLin Ma xfsctl xfsctl support 1930c12d66aaSLin Ma qom-cast-debug cast debugging support 19318de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 19322f740136SJeff Cody bochs bochs image format support 19332f740136SJeff Cody cloop cloop image format support 19342f740136SJeff Cody dmg dmg image format support 19352f740136SJeff Cody qcow1 qcow v1 image format support 19362f740136SJeff Cody vdi vdi image format support 19372f740136SJeff Cody vvfat vvfat image format support 19382f740136SJeff Cody qed qed image format support 19392f740136SJeff Cody parallels parallels image format support 19402f740136SJeff Cody sheepdog sheepdog block driver support 1941f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 19428ca80760SRichard Henderson capstone capstone disassembler support 1943ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 194417824406SJunyan He libpmem libpmem support 194575411919SJames Le Cuirot xkbcommon xkbcommon support 1946b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 194721b2eca6SJingqi Liu libdaxctl libdaxctl support 194808fb77edSStefan Weil 194908fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1950af5db58eSpbrookEOF 19512d2ad6d0SFam Zhengexit 0 1952af5db58eSpbrookfi 1953af5db58eSpbrook 19549c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1955bb768f71SThomas Huthrm -f */config-devices.mak.d 19569c790242SThomas Huth 1957faf44142SDaniel P. Berrangéif test -z "$python" 1958faf44142SDaniel P. Berrangéthen 1959c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1960c53eeaf7SStefan Hajnoczifi 1961c53eeaf7SStefan Hajnoczi 1962c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1963c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 1964ddf90699SEduardo Habkostif ! $python -c 'import sys; sys.exit(sys.version_info < (3,5))'; then 1965ddf90699SEduardo Habkost error_exit "Cannot use '$python', Python >= 3.5 is required." \ 1966c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1967c53eeaf7SStefan Hajnoczifi 1968c53eeaf7SStefan Hajnoczi 1969755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1970406ab2f3SCleber 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) 1971755ee70fSCleber Rosa 1972c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1973c53eeaf7SStefan Hajnoczipython="$python -B" 1974c53eeaf7SStefan Hajnoczi 19750a01d76fSMarc-André Lureauif test -z "$meson"; then 197646504430SPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.1; then 19770a01d76fSMarc-André Lureau meson=meson 19780a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 19790a01d76fSMarc-André Lureau meson=git 19800a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19810a01d76fSMarc-André Lureau meson=internal 19820a01d76fSMarc-André Lureau else 19830a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19840a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19850a01d76fSMarc-André Lureau else 1986a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1987a5665051SPaolo Bonzini fi 19880a01d76fSMarc-André Lureau fi 19890a01d76fSMarc-André Lureauelse 19900a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19910a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19920a01d76fSMarc-André Lureau # 19930a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19940a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19950a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19960a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19970a01d76fSMarc-André Lureau case "$meson" in 19980a01d76fSMarc-André Lureau git | internal) ;; 19990a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 20000a01d76fSMarc-André Lureau esac 20010a01d76fSMarc-André Lureau fi 20020a01d76fSMarc-André Lureaufi 2003a5665051SPaolo Bonzini 20040a01d76fSMarc-André Lureauif test "$meson" = git; then 20050a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 20060a01d76fSMarc-André Lureaufi 20070a01d76fSMarc-André Lureau 20080a01d76fSMarc-André Lureaucase "$meson" in 20090a01d76fSMarc-André Lureau git | internal) 2010a5665051SPaolo Bonzini if ! $python -c 'import pkg_resources' > /dev/null 2>&1; then 2011a5665051SPaolo Bonzini error_exit "Python setuptools not found" 2012a5665051SPaolo Bonzini fi 20130a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 20140a01d76fSMarc-André Lureau ;; 20150a01d76fSMarc-André Lureau *) meson=$(command -v meson) ;; 20160a01d76fSMarc-André Lureauesac 20170a01d76fSMarc-André Lureau 201848328880SPaolo Bonzini# Probe for ninja (used for compdb) 201948328880SPaolo Bonzini 202048328880SPaolo Bonziniif test -z "$ninja"; then 202148328880SPaolo Bonzini for c in ninja ninja-build samu; do 202248328880SPaolo Bonzini if has $c; then 202348328880SPaolo Bonzini ninja=$(command -v "$c") 202448328880SPaolo Bonzini break 202548328880SPaolo Bonzini fi 202648328880SPaolo Bonzini done 202748328880SPaolo Bonzinifi 2028a5665051SPaolo Bonzini 20299aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 20309aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 20319aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 20329aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 20339aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 20349aae6e54SDaniel Henrique Barbozaif compile_object ; then 20359aae6e54SDaniel Henrique Barboza : C compiler works ok 20369aae6e54SDaniel Henrique Barbozaelse 20379aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20389aae6e54SDaniel Henrique Barbozafi 20399aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20409aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20419aae6e54SDaniel Henrique Barbozafi 20429aae6e54SDaniel Henrique Barboza 2043359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just 2044359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported. 2045359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then 2046359bc95dSPeter Maydell if test "$tcg_interpreter" = "yes" ; then 2047359bc95dSPeter Maydell echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 2048359bc95dSPeter Maydell else 204976ad07a4SPeter Maydell error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 2050359bc95dSPeter Maydell fi 2051359bc95dSPeter Maydellfi 2052359bc95dSPeter Maydell 20539c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20549c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20559c83ffd8SPeter Maydellif test -z "$werror" ; then 2056fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 2057e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20589c83ffd8SPeter Maydell werror="yes" 20599c83ffd8SPeter Maydell else 20609c83ffd8SPeter Maydell werror="no" 20619c83ffd8SPeter Maydell fi 20629c83ffd8SPeter Maydellfi 20639c83ffd8SPeter Maydell 2064fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then 2065fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2066fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2067fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2068fb59dabdSPeter Maydell # host OS we should stop now. 2069951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2070fb59dabdSPeter Maydellfi 2071fb59dabdSPeter Maydell 2072efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2073efc6c070SThomas Huthcat > $TMPC << EOF 2074efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2075efc6c070SThomas Huth# ifdef __apple_build_version__ 2076efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2077efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2078efc6c070SThomas Huth# endif 2079efc6c070SThomas Huth# else 2080efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2081efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2082efc6c070SThomas Huth# endif 2083efc6c070SThomas Huth# endif 2084efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2085efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2086efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2087efc6c070SThomas Huth# endif 2088efc6c070SThomas Huth#else 2089efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2090efc6c070SThomas Huth#endif 2091efc6c070SThomas Huthint main (void) { return 0; } 2092efc6c070SThomas HuthEOF 2093efc6c070SThomas Huthif ! compile_prog "" "" ; then 2094efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2095efc6c070SThomas Huthfi 2096efc6c070SThomas Huth 209700849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 209800849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 209900849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 210000849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 210100849b92SRichard Henderson# just silently disable some features, so it's too error prone. 210200849b92SRichard Henderson 210300849b92SRichard Hendersonwarn_flags= 210400849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 210500849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 210600849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 210700849b92SRichard Hendersonadd_to warn_flags -Wformat-security 210800849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 210900849b92SRichard Hendersonadd_to warn_flags -Winit-self 211000849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 211100849b92SRichard Hendersonadd_to warn_flags -Wempty-body 211200849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 211300849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 211400849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 211500849b92SRichard Henderson 211600849b92SRichard Hendersonnowarn_flags= 211700849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 211800849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 211900849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 212000849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 212100849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2122aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2123bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 212400849b92SRichard Henderson 212500849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 212693b25869SJohn Snow 212793b25869SJohn Snowcc_has_warning_flag() { 212893b25869SJohn Snow write_c_skeleton; 212993b25869SJohn Snow 2130a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2131a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2132a1d29d6cSPeter Maydell # warning options). 213393b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 213493b25869SJohn Snow compile_prog "-Werror $optflag" "" 213593b25869SJohn Snow} 213693b25869SJohn Snow 213793b25869SJohn Snowfor flag in $gcc_flags; do 213893b25869SJohn Snow if cc_has_warning_flag $flag ; then 21398d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 21408d05095cSPaolo Bonzini fi 21418d05095cSPaolo Bonzinidone 21428d05095cSPaolo Bonzini 214363678e17SSteven Noonanif test "$stack_protector" != "no"; then 2144fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2145fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2146fccd35a0SRodrigo Rebello{ 2147fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2148fccd35a0SRodrigo Rebello while (*c) { 2149fccd35a0SRodrigo Rebello *p++ = *c++; 2150fccd35a0SRodrigo Rebello } 2151fccd35a0SRodrigo Rebello return 0; 2152fccd35a0SRodrigo Rebello} 2153fccd35a0SRodrigo RebelloEOF 215463678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21553b463a3fSMiroslav Rezanina sp_on=0 215663678e17SSteven Noonan for flag in $gcc_flags; do 2157590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2158590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2159086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2160590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 216163678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2162db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21633b463a3fSMiroslav Rezanina sp_on=1 216463678e17SSteven Noonan break 216563678e17SSteven Noonan fi 216663678e17SSteven Noonan done 21673b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21683b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21693b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21703b463a3fSMiroslav Rezanina fi 21713b463a3fSMiroslav Rezanina fi 217237746c5eSMarc-André Lureaufi 217337746c5eSMarc-André Lureau 217420bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 217520bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 217620bc94a2SPaolo Bonzinicat > $TMPC << EOF 217720bc94a2SPaolo Bonzinistruct { 217820bc94a2SPaolo Bonzini int a[2]; 217920bc94a2SPaolo Bonzini} x = {0}; 218020bc94a2SPaolo BonziniEOF 218120bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 218220bc94a2SPaolo Bonzini : 218320bc94a2SPaolo Bonzinielse 218420bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 218520bc94a2SPaolo Bonzinifi 218620bc94a2SPaolo Bonzini 218721e709aaSMarc-André Lureau# Our module code doesn't support Windows 218821e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 218921e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 219021e709aaSMarc-André Lureaufi 219121e709aaSMarc-André Lureau 2192bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2193bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2194bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2195bd83c861SChristian Ehrhardtfi 2196bd83c861SChristian Ehrhardt 2197d376e9deSThomas Huth# Static linking is not possible with modules or PIE 219840d6444eSAvi Kivityif test "$static" = "yes" ; then 2199aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2200aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2201aa0d1f44SPaolo Bonzini fi 220240d6444eSAvi Kivityfi 220340d6444eSAvi Kivity 2204768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2205768b7855SEmilio G. Cota cat > $TMPC << EOF 2206768b7855SEmilio G. Cotastatic __thread int tls_var; 2207768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2208768b7855SEmilio G. CotaEOF 2209768b7855SEmilio G. Cota 2210768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2211768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2212768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2213768b7855SEmilio G. Cotafi 2214768b7855SEmilio G. Cota 221540d6444eSAvi Kivitycat > $TMPC << EOF 221621d4a791SAvi Kivity 221721d4a791SAvi Kivity#ifdef __linux__ 221821d4a791SAvi Kivity# define THREAD __thread 221921d4a791SAvi Kivity#else 222021d4a791SAvi Kivity# define THREAD 222121d4a791SAvi Kivity#endif 222221d4a791SAvi Kivitystatic THREAD int tls_var; 222321d4a791SAvi Kivityint main(void) { return tls_var; } 222440d6444eSAvi KivityEOF 2225b2634124SRichard Henderson 2226b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2227412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2228412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2229b2634124SRichard Henderson LDFLAGS_NOPIE="-no-pie" 2230412aeacdSAlex Bennéefi 2231412aeacdSAlex Bennée 223212781462SRichard Hendersonif test "$static" = "yes"; then 2233eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 2234086d5f75SPaolo Bonzini CFLAGS="-fPIE -DPIE $CFLAGS" 223512781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 223612781462SRichard Henderson pie="yes" 223712781462SRichard Henderson elif test "$pie" = "yes"; then 223812781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 223912781462SRichard Henderson else 224012781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 224112781462SRichard Henderson pie="no" 224212781462SRichard Henderson fi 224312781462SRichard Hendersonelif test "$pie" = "no"; then 2244086d5f75SPaolo Bonzini CFLAGS="$CFLAGS_NOPIE $CFLAGS" 2245086d5f75SPaolo Bonzini LDFLAGS="$LDFLAGS_NOPIE $LDFLAGS" 2246eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 2247086d5f75SPaolo Bonzini CFLAGS="-fPIE -DPIE $CFLAGS" 2248086d5f75SPaolo Bonzini LDFLAGS="-pie $LDFLAGS" 224940d6444eSAvi Kivity pie="yes" 22502c674109SRichard Hendersonelif test "$pie" = "yes"; then 225176ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 225240d6444eSAvi Kivityelse 225340d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 225440d6444eSAvi Kivity pie="no" 225540d6444eSAvi Kivityfi 225640d6444eSAvi Kivity 2257e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2258e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2259e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2260e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2261e6cbd751SRichard Hendersonfi 2262e6cbd751SRichard Henderson 226309dada40SPaolo Bonzini########################################## 226409dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 226509dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 226609dada40SPaolo Bonzini# specification is necessary 226709dada40SPaolo Bonzini 226809dada40SPaolo Bonziniif test "$cpu" = "i386"; then 226909dada40SPaolo Bonzini cat > $TMPC << EOF 227009dada40SPaolo Bonzinistatic int sfaa(int *ptr) 227109dada40SPaolo Bonzini{ 227209dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 227309dada40SPaolo Bonzini} 227409dada40SPaolo Bonzini 227509dada40SPaolo Bonziniint main(void) 227609dada40SPaolo Bonzini{ 227709dada40SPaolo Bonzini int val = 42; 22781405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 227909dada40SPaolo Bonzini sfaa(&val); 228009dada40SPaolo Bonzini return val; 228109dada40SPaolo Bonzini} 228209dada40SPaolo BonziniEOF 228309dada40SPaolo Bonzini if ! compile_prog "" "" ; then 228409dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 228509dada40SPaolo Bonzini fi 228609dada40SPaolo Bonzinifi 228709dada40SPaolo Bonzini 228809dada40SPaolo Bonzini######################################### 2289ec530c81Sbellard# Solaris specific configure tool chain decisions 229009dada40SPaolo Bonzini 2291ec530c81Sbellardif test "$solaris" = "yes" ; then 22926792aa11SLoïc Minier if has ar; then 22936792aa11SLoïc Minier : 22946792aa11SLoïc Minier else 2295ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 229676ad07a4SPeter Maydell error_exit "No path includes ar" \ 229776ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2298ec530c81Sbellard fi 229976ad07a4SPeter Maydell error_exit "No path includes ar" 2300ec530c81Sbellard fi 2301ec530c81Sbellardfi 2302ec530c81Sbellard 2303afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2304d880a3baSPaolo Bonzini for target in $default_target_list; do 2305d880a3baSPaolo Bonzini supported_target $target 2>/dev/null && \ 2306d880a3baSPaolo Bonzini target_list="$target_list $target" 2307d880a3baSPaolo Bonzini done 2308d880a3baSPaolo Bonzini target_list="${target_list# }" 2309121afa9eSAnthony Liguorielse 231089138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2311d880a3baSPaolo Bonzini for target in $target_list; do 231225b48338SPeter Maydell # Check that we recognised the target name; this allows a more 231325b48338SPeter Maydell # friendly error message than if we let it fall through. 231425b48338SPeter Maydell case " $default_target_list " in 231525b48338SPeter Maydell *" $target "*) 231625b48338SPeter Maydell ;; 231725b48338SPeter Maydell *) 231825b48338SPeter Maydell error_exit "Unknown target name '$target'" 231925b48338SPeter Maydell ;; 232025b48338SPeter Maydell esac 2321d880a3baSPaolo Bonzini supported_target $target || exit 1 232225b48338SPeter Maydell done 2323d880a3baSPaolo Bonzinifi 232425b48338SPeter Maydell 2325f55fe278SPaolo Bonzini# see if system emulation was really requested 2326f55fe278SPaolo Bonzinicase " $target_list " in 2327f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2328f55fe278SPaolo Bonzini ;; 2329f55fe278SPaolo Bonzini *) softmmu=no 2330f55fe278SPaolo Bonzini ;; 2331f55fe278SPaolo Bonziniesac 23325327cf48Sbellard 233305dfa22bSPhilippe Mathieu-Daudéfor target in $target_list; do 233405dfa22bSPhilippe Mathieu-Daudé case "$target" in 233505dfa22bSPhilippe Mathieu-Daudé arm-softmmu | aarch64-softmmu | i386-softmmu | x86_64-softmmu) 233605dfa22bSPhilippe Mathieu-Daudé edk2_blobs="yes" 233705dfa22bSPhilippe Mathieu-Daudé ;; 233805dfa22bSPhilippe Mathieu-Daudé esac 233905dfa22bSPhilippe Mathieu-Daudédone 2340623ef637SPhilippe Mathieu-Daudé# The EDK2 binaries are compressed with bzip2 2341623ef637SPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" && ! has bzip2; then 2342623ef637SPhilippe Mathieu-Daudé error_exit "The bzip2 program is required for building QEMU" 2343623ef637SPhilippe Mathieu-Daudéfi 234405dfa22bSPhilippe Mathieu-Daudé 2345249247c9SJuan Quintelafeature_not_found() { 2346249247c9SJuan Quintela feature=$1 234721684af0SStewart Smith remedy=$2 2348249247c9SJuan Quintela 234976ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 235021684af0SStewart Smith "configure was not able to find it." \ 235121684af0SStewart Smith "$remedy" 2352249247c9SJuan Quintela} 2353249247c9SJuan Quintela 23547d13299dSbellard# --- 23557d13299dSbellard# big/little endian test 23567d13299dSbellardcat > $TMPC << EOF 235761cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 235861cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 235961cc919fSMike Frysingerextern int foo(short *, short *); 236061cc919fSMike Frysingerint main(int argc, char *argv[]) { 236161cc919fSMike Frysinger return foo(big_endian, little_endian); 23627d13299dSbellard} 23637d13299dSbellardEOF 23647d13299dSbellard 236561cc919fSMike Frysingerif compile_object ; then 236612f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 236761cc919fSMike Frysinger bigendian="yes" 236812f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 236961cc919fSMike Frysinger bigendian="no" 23707d13299dSbellard else 23717d13299dSbellard echo big/little test failed 23727d13299dSbellard fi 23737d13299dSbellardelse 237461cc919fSMike Frysinger echo big/little test failed 23757d13299dSbellardfi 23767d13299dSbellard 2377b0a47e79SJuan Quintela########################################## 2378e10ee3f5SPhilippe Mathieu-Daudé# system tools 2379e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2380e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2381e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2382e10ee3f5SPhilippe Mathieu-Daudé else 2383e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2384e10ee3f5SPhilippe Mathieu-Daudé fi 2385e10ee3f5SPhilippe Mathieu-Daudéfi 2386e10ee3f5SPhilippe Mathieu-Daudé 2387e10ee3f5SPhilippe Mathieu-Daudé########################################## 2388a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2389a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2390a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2391a30878e7SPeter Maydellif test "$cocoa" = "yes"; then 2392a30878e7SPeter Maydell if test "$sdl" = "yes"; then 2393a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2394a30878e7SPeter Maydell fi 2395a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2396a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2397a30878e7SPeter Maydell fi 2398a30878e7SPeter Maydell gtk=no 239935be72baSPaolo Bonzini sdl=disabled 2400a30878e7SPeter Maydellfi 2401a30878e7SPeter Maydell 24026b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 24036b39b063SEric Blakecat > $TMPC << EOF 24046b39b063SEric Blake#include <stdint.h> 24056b39b063SEric Blake#include <stdio.h> 24066b39b063SEric Blakeint main(int argc, char *argv[]) { 24076b39b063SEric Blake return printf("%zu", SIZE_MAX); 24086b39b063SEric Blake} 24096b39b063SEric BlakeEOF 24106b39b063SEric Blakehave_broken_size_max=no 24116b39b063SEric Blakeif ! compile_object -Werror ; then 24126b39b063SEric Blake have_broken_size_max=yes 24136b39b063SEric Blakefi 24146b39b063SEric Blake 2415a30878e7SPeter Maydell########################################## 2416015a33bdSGonglei# L2TPV3 probe 2417015a33bdSGonglei 2418015a33bdSGongleicat > $TMPC <<EOF 2419015a33bdSGonglei#include <sys/socket.h> 2420bff6cb72SMichael Tokarev#include <linux/ip.h> 2421015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2422015a33bdSGongleiEOF 2423015a33bdSGongleiif compile_prog "" "" ; then 2424015a33bdSGonglei l2tpv3=yes 2425015a33bdSGongleielse 2426015a33bdSGonglei l2tpv3=no 2427015a33bdSGongleifi 2428015a33bdSGonglei 2429c9c8b88fSDavid CARLIERif check_include "pty.h" ; then 2430c9c8b88fSDavid CARLIER pty_h=yes 2431c9c8b88fSDavid CARLIERelse 2432c9c8b88fSDavid CARLIER pty_h=no 2433c9c8b88fSDavid CARLIERfi 2434c9c8b88fSDavid CARLIER 2435195588ccSDavid CARLIERcat > $TMPC <<EOF 2436195588ccSDavid CARLIER#include <sys/mman.h> 2437195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2438195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2439195588ccSDavid CARLIER} 2440195588ccSDavid CARLIEREOF 2441195588ccSDavid CARLIERif compile_prog "" "" ; then 2442195588ccSDavid CARLIER have_mlockall=yes 2443195588ccSDavid CARLIERelse 2444195588ccSDavid CARLIER have_mlockall=no 2445195588ccSDavid CARLIERfi 2446195588ccSDavid CARLIER 2447299e6f19SPaolo Bonzini######################################### 2448299e6f19SPaolo Bonzini# vhost interdependencies and host support 2449299e6f19SPaolo Bonzini 2450299e6f19SPaolo Bonzini# vhost backends 2451299e6f19SPaolo Bonzinitest "$vhost_user" = "" && vhost_user=yes 2452299e6f19SPaolo Bonziniif test "$vhost_user" = "yes" && test "$mingw32" = "yes"; then 2453299e6f19SPaolo Bonzini error_exit "vhost-user isn't available on win32" 2454299e6f19SPaolo Bonzinifi 2455108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2456108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2457108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2458108a6481SCindy Lufi 2459299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2460299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2461299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2462299e6f19SPaolo Bonzinifi 2463299e6f19SPaolo Bonzini 2464299e6f19SPaolo Bonzini# vhost-kernel devices 2465299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2466299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2467299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2468299e6f19SPaolo Bonzinifi 2469299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2470299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2471299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2472299e6f19SPaolo Bonzinifi 2473299e6f19SPaolo Bonzini 2474299e6f19SPaolo Bonzini# vhost-user backends 2475299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2476299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2477299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2478299e6f19SPaolo Bonzinifi 2479299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2480299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2481299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2482299e6f19SPaolo Bonzinifi 248398fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 248498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 248598fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 248698fc1adaSDr. David Alan Gilbertfi 2487108a6481SCindy Lu#vhost-vdpa backends 2488108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2489108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2490108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2491108a6481SCindy Lufi 2492299e6f19SPaolo Bonzini 2493299e6f19SPaolo Bonzini# OR the vhost-kernel and vhost-user values for simplicity 2494299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2495299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 2496299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2497299e6f19SPaolo Bonzinifi 2498299e6f19SPaolo Bonzini 2499015a33bdSGonglei########################################## 25004d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check 25014d9310f4SDaniel P. Berrange 25024d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then 25034d9310f4SDaniel P. Berrange # Some versions of MinGW / Mingw-w64 lack localtime_r 25044d9310f4SDaniel P. Berrange # and gmtime_r entirely. 25054d9310f4SDaniel P. Berrange # 25064d9310f4SDaniel P. Berrange # Some versions of Mingw-w64 define a macro for 25074d9310f4SDaniel P. Berrange # localtime_r/gmtime_r. 25084d9310f4SDaniel P. Berrange # 25094d9310f4SDaniel P. Berrange # Some versions of Mingw-w64 will define functions 25104d9310f4SDaniel P. Berrange # for localtime_r/gmtime_r, but only if you have 25114d9310f4SDaniel P. Berrange # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun 25124d9310f4SDaniel P. Berrange # though, unistd.h and pthread.h both define 25134d9310f4SDaniel P. Berrange # that for you. 25144d9310f4SDaniel P. Berrange # 25154d9310f4SDaniel P. Berrange # So this #undef localtime_r and #include <unistd.h> 25164d9310f4SDaniel P. Berrange # are not in fact redundant. 25174d9310f4SDaniel P. Berrangecat > $TMPC << EOF 25184d9310f4SDaniel P. Berrange#include <unistd.h> 25194d9310f4SDaniel P. Berrange#include <time.h> 25204d9310f4SDaniel P. Berrange#undef localtime_r 25214d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; } 25224d9310f4SDaniel P. BerrangeEOF 25234d9310f4SDaniel P. Berrange if compile_prog "" "" ; then 25244d9310f4SDaniel P. Berrange localtime_r="yes" 25254d9310f4SDaniel P. Berrange else 25264d9310f4SDaniel P. Berrange localtime_r="no" 25274d9310f4SDaniel P. Berrange fi 25284d9310f4SDaniel P. Berrangefi 25294d9310f4SDaniel P. Berrange 25304d9310f4SDaniel P. Berrange########################################## 2531779ab5e3SStefan Weil# pkg-config probe 2532779ab5e3SStefan Weil 2533779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 253476ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2535779ab5e3SStefan Weilfi 2536779ab5e3SStefan Weil 2537779ab5e3SStefan Weil########################################## 2538b0a47e79SJuan Quintela# NPTL probe 2539b0a47e79SJuan Quintela 254024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2541bd0c5661Spbrook cat > $TMPC <<EOF 2542bd0c5661Spbrook#include <sched.h> 254330813ceaSpbrook#include <linux/futex.h> 2544182eacc0SStefan Weilint main(void) { 2545bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2546bd0c5661Spbrook#error bork 2547bd0c5661Spbrook#endif 2548182eacc0SStefan Weil return 0; 2549bd0c5661Spbrook} 2550bd0c5661SpbrookEOF 255124cb36a6SPeter Maydell if ! compile_object ; then 255221684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2553b0a47e79SJuan Quintela fi 2554bd0c5661Spbrookfi 2555bd0c5661Spbrook 2556ac62922eSbalrog########################################## 2557607dacd0Sqiaonuohan# lzo check 2558607dacd0Sqiaonuohan 2559607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2560607dacd0Sqiaonuohan cat > $TMPC << EOF 2561607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2562607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2563607dacd0SqiaonuohanEOF 2564607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2565708eab42SMarc-André Lureau lzo_libs="-llzo2" 2566b25c9dffSStefan Weil lzo="yes" 2567b25c9dffSStefan Weil else 2568b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2569b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2570b25c9dffSStefan Weil fi 2571b25c9dffSStefan Weil lzo="no" 2572b25c9dffSStefan Weil fi 2573607dacd0Sqiaonuohanfi 2574607dacd0Sqiaonuohan 2575607dacd0Sqiaonuohan########################################## 2576607dacd0Sqiaonuohan# snappy check 2577607dacd0Sqiaonuohan 2578607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2579607dacd0Sqiaonuohan cat > $TMPC << EOF 2580607dacd0Sqiaonuohan#include <snappy-c.h> 2581607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2582607dacd0SqiaonuohanEOF 2583607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2584708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2585b25c9dffSStefan Weil snappy="yes" 2586b25c9dffSStefan Weil else 2587b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2588b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2589b25c9dffSStefan Weil fi 2590b25c9dffSStefan Weil snappy="no" 2591b25c9dffSStefan Weil fi 2592607dacd0Sqiaonuohanfi 2593607dacd0Sqiaonuohan 2594607dacd0Sqiaonuohan########################################## 25956b383c08SPeter Wu# bzip2 check 25966b383c08SPeter Wu 25976b383c08SPeter Wuif test "$bzip2" != "no" ; then 25986b383c08SPeter Wu cat > $TMPC << EOF 25996b383c08SPeter Wu#include <bzlib.h> 26006b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 26016b383c08SPeter WuEOF 26026b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 26036b383c08SPeter Wu bzip2="yes" 26046b383c08SPeter Wu else 26056b383c08SPeter Wu if test "$bzip2" = "yes"; then 26066b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 26076b383c08SPeter Wu fi 26086b383c08SPeter Wu bzip2="no" 26096b383c08SPeter Wu fi 26106b383c08SPeter Wufi 26116b383c08SPeter Wu 26126b383c08SPeter Wu########################################## 261383bc1f97SJulio Faracco# lzfse check 261483bc1f97SJulio Faracco 261583bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 261683bc1f97SJulio Faracco cat > $TMPC << EOF 261783bc1f97SJulio Faracco#include <lzfse.h> 261883bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 261983bc1f97SJulio FaraccoEOF 262083bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 262183bc1f97SJulio Faracco lzfse="yes" 262283bc1f97SJulio Faracco else 262383bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 262483bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 262583bc1f97SJulio Faracco fi 262683bc1f97SJulio Faracco lzfse="no" 262783bc1f97SJulio Faracco fi 262883bc1f97SJulio Faraccofi 262983bc1f97SJulio Faracco 263083bc1f97SJulio Faracco########################################## 26313a678481SJuan Quintela# zstd check 26323a678481SJuan Quintela 26333a678481SJuan Quintelaif test "$zstd" != "no" ; then 2634297254c7SJuan Quintela libzstd_minver="1.4.0" 2635297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 26363a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 26373a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 26383a678481SJuan Quintela zstd="yes" 26393a678481SJuan Quintela else 26403a678481SJuan Quintela if test "$zstd" = "yes" ; then 26413a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 26423a678481SJuan Quintela fi 26433a678481SJuan Quintela zstd="no" 26443a678481SJuan Quintela fi 26453a678481SJuan Quintelafi 26463a678481SJuan Quintela 26473a678481SJuan Quintela########################################## 2648f794573eSEduardo Otubo# libseccomp check 2649f794573eSEduardo Otubo 2650f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 26513e684455SMichael Strosaker libseccomp_minver="2.3.0" 265225ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2653c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2654c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2655f794573eSEduardo Otubo seccomp="yes" 2656f794573eSEduardo Otubo else 2657f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2658693e5910SAndrew Jones feature_not_found "libseccomp" \ 2659693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2660896848f0SEduardo Otubo fi 2661e84d5956SYann E. MORIN seccomp="no" 2662f794573eSEduardo Otubo fi 2663f794573eSEduardo Otubofi 2664f794573eSEduardo Otubo########################################## 2665e37630caSaliguori# xen probe 2666e37630caSaliguori 2667fc321b4bSJuan Quintelaif test "$xen" != "no" ; then 2668c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2669c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2670c1cdd9d5SJuergen Gross # to obtain all needed flags. 2671c1cdd9d5SJuergen Gross 2672c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2673c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2674c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2675c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 2676c1cdd9d5SJuergen Gross xen=yes 2677c1cdd9d5SJuergen Gross xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab" 2678c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 267958ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 268058ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 268158ea9a7aSAnthony PERARD fi 2682582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2683582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2684c1cdd9d5SJuergen Gross else 2685c1cdd9d5SJuergen Gross 2686b2266beeSJuan Quintela xen_libs="-lxenstore -lxenctrl -lxenguest" 2687d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2688d5b93ddfSAnthony PERARD 268950ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 269050ced5b3SStefan Weil # If no, we are done and there is no Xen support. 269150ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 269250ced5b3SStefan Weil 269350ced5b3SStefan Weil # Xen (any) 269450ced5b3SStefan Weil cat > $TMPC <<EOF 269550ced5b3SStefan Weil#include <xenctrl.h> 269650ced5b3SStefan Weilint main(void) { 269750ced5b3SStefan Weil return 0; 269850ced5b3SStefan Weil} 269950ced5b3SStefan WeilEOF 270050ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 270150ced5b3SStefan Weil # Xen not found 270250ced5b3SStefan Weil if test "$xen" = "yes" ; then 270321684af0SStewart Smith feature_not_found "xen" "Install xen devel" 270450ced5b3SStefan Weil fi 270550ced5b3SStefan Weil xen=no 270650ced5b3SStefan Weil 2707d5b93ddfSAnthony PERARD # Xen unstable 270869deef08SPeter Maydell elif 270969deef08SPeter Maydell cat > $TMPC <<EOF && 27102cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 27112cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 27122cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2713d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 27142cbf8903SRoss Lagerwallint main(void) { 27152cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2716d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 27172cbf8903SRoss Lagerwall 27182cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 27192cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 27202cbf8903SRoss Lagerwall 2721d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2722d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2723d3c49ebbSPaul Durrant 27242cbf8903SRoss Lagerwall return 0; 27252cbf8903SRoss Lagerwall} 27262cbf8903SRoss LagerwallEOF 27272cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 27282cbf8903SRoss Lagerwall then 27292cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 27302cbf8903SRoss Lagerwall xen_ctrl_version=41100 27312cbf8903SRoss Lagerwall xen=yes 27322cbf8903SRoss Lagerwall elif 27332cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 27345ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 27355ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 273658ea9a7aSAnthony PERARD#include <xentoolcore.h> 27375ba3d756SIgor Druzhininint main(void) { 27385ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 27395ba3d756SIgor Druzhinin 27405ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 27415ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 274258ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 27435ba3d756SIgor Druzhinin 27445ba3d756SIgor Druzhinin return 0; 27455ba3d756SIgor Druzhinin} 27465ba3d756SIgor DruzhininEOF 274758ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 27485ba3d756SIgor Druzhinin then 274958ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 27505ba3d756SIgor Druzhinin xen_ctrl_version=41000 27515ba3d756SIgor Druzhinin xen=yes 27525ba3d756SIgor Druzhinin elif 27535ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2754da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2755da8090ccSPaul Durrant#define __XEN_TOOLS__ 2756da8090ccSPaul Durrant#include <xendevicemodel.h> 2757da8090ccSPaul Durrantint main(void) { 2758da8090ccSPaul Durrant xendevicemodel_handle *xd; 2759da8090ccSPaul Durrant 2760da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2761da8090ccSPaul Durrant xendevicemodel_close(xd); 2762da8090ccSPaul Durrant 2763da8090ccSPaul Durrant return 0; 2764da8090ccSPaul Durrant} 2765da8090ccSPaul DurrantEOF 2766da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2767da8090ccSPaul Durrant then 2768da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2769f1167ee6SJuergen Gross xen_ctrl_version=40900 2770da8090ccSPaul Durrant xen=yes 2771da8090ccSPaul Durrant elif 2772da8090ccSPaul Durrant cat > $TMPC <<EOF && 27735eeb39c2SIan Campbell/* 27745eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 27755eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2776b6eb9b45SPaulina Szubarczyk * 2777b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2778b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2779b6eb9b45SPaulina Szubarczyk */ 2780b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2781b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2782b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2783b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2784b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2785b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2786b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2787b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2788b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2789b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2790b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2791b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2792b6eb9b45SPaulina Szubarczyk#endif 2793b6eb9b45SPaulina Szubarczykint main(void) { 2794b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2795b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2796b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2797b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2798b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2799b6eb9b45SPaulina Szubarczyk 2800b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2801b6eb9b45SPaulina Szubarczyk 2802b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2803b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2804b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2805b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2806b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2807b6eb9b45SPaulina Szubarczyk 2808b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2809b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2810b6eb9b45SPaulina Szubarczyk 2811b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2812b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2813b6eb9b45SPaulina Szubarczyk 2814b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2815b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2816b6eb9b45SPaulina Szubarczyk 2817b6eb9b45SPaulina Szubarczyk return 0; 2818b6eb9b45SPaulina Szubarczyk} 2819b6eb9b45SPaulina SzubarczykEOF 2820b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2821b6eb9b45SPaulina Szubarczyk then 2822f1167ee6SJuergen Gross xen_ctrl_version=40800 2823b6eb9b45SPaulina Szubarczyk xen=yes 2824b6eb9b45SPaulina Szubarczyk elif 2825b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2826b6eb9b45SPaulina Szubarczyk/* 2827b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2828b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 28295eeb39c2SIan Campbell */ 28305eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 28315eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 28325eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 28335eeb39c2SIan Campbell#include <xenctrl.h> 28345eeb39c2SIan Campbell#include <xenstore.h> 28355eeb39c2SIan Campbell#include <xenevtchn.h> 28365eeb39c2SIan Campbell#include <xengnttab.h> 28375eeb39c2SIan Campbell#include <xenforeignmemory.h> 28385eeb39c2SIan Campbell#include <stdint.h> 28395eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 28405eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 28415eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 28425eeb39c2SIan Campbell#endif 28435eeb39c2SIan Campbellint main(void) { 28445eeb39c2SIan Campbell xc_interface *xc = NULL; 28455eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 28465eeb39c2SIan Campbell xenevtchn_handle *xe; 28475eeb39c2SIan Campbell xengnttab_handle *xg; 28485eeb39c2SIan Campbell 28495eeb39c2SIan Campbell xs_daemon_open(); 28505eeb39c2SIan Campbell 28515eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 28525eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28535eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28545eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28555eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 28565eeb39c2SIan Campbell 28575eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 28585eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 28595eeb39c2SIan Campbell 28605eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 28615eeb39c2SIan Campbell xenevtchn_fd(xe); 28625eeb39c2SIan Campbell 28635eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 28645eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 28655eeb39c2SIan Campbell 28665eeb39c2SIan Campbell return 0; 28675eeb39c2SIan Campbell} 28685eeb39c2SIan CampbellEOF 28695eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 28705eeb39c2SIan Campbell then 2871f1167ee6SJuergen Gross xen_ctrl_version=40701 28725eeb39c2SIan Campbell xen=yes 2873cdadde39SRoger Pau Monne 2874cdadde39SRoger Pau Monne # Xen 4.6 2875cdadde39SRoger Pau Monne elif 2876cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2877cdadde39SRoger Pau Monne#include <xenctrl.h> 2878e108a3c1SAnthony PERARD#include <xenstore.h> 2879d5b93ddfSAnthony PERARD#include <stdint.h> 2880d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2881d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2882d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2883d5b93ddfSAnthony PERARD#endif 2884d5b93ddfSAnthony PERARDint main(void) { 2885d5b93ddfSAnthony PERARD xc_interface *xc; 2886d5b93ddfSAnthony PERARD xs_daemon_open(); 2887d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2888d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2889d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2890b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28918688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2892d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 289320a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2894d8b441a3SJan Beulich return 0; 2895d8b441a3SJan Beulich} 2896d8b441a3SJan BeulichEOF 2897d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2898d8b441a3SJan Beulich then 2899f1167ee6SJuergen Gross xen_ctrl_version=40600 2900d8b441a3SJan Beulich xen=yes 2901d8b441a3SJan Beulich 2902d8b441a3SJan Beulich # Xen 4.5 2903d8b441a3SJan Beulich elif 2904d8b441a3SJan Beulich cat > $TMPC <<EOF && 2905d8b441a3SJan Beulich#include <xenctrl.h> 2906d8b441a3SJan Beulich#include <xenstore.h> 2907d8b441a3SJan Beulich#include <stdint.h> 2908d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2909d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2910d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2911d8b441a3SJan Beulich#endif 2912d8b441a3SJan Beulichint main(void) { 2913d8b441a3SJan Beulich xc_interface *xc; 2914d8b441a3SJan Beulich xs_daemon_open(); 2915d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2916d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2917d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2918d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2919d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 29203996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 29213996e85cSPaul Durrant return 0; 29223996e85cSPaul Durrant} 29233996e85cSPaul DurrantEOF 29243996e85cSPaul Durrant compile_prog "" "$xen_libs" 29253996e85cSPaul Durrant then 2926f1167ee6SJuergen Gross xen_ctrl_version=40500 29273996e85cSPaul Durrant xen=yes 29283996e85cSPaul Durrant 29293996e85cSPaul Durrant elif 29303996e85cSPaul Durrant cat > $TMPC <<EOF && 29313996e85cSPaul Durrant#include <xenctrl.h> 29323996e85cSPaul Durrant#include <xenstore.h> 29333996e85cSPaul Durrant#include <stdint.h> 29343996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 29353996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 29363996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 29373996e85cSPaul Durrant#endif 29383996e85cSPaul Durrantint main(void) { 29393996e85cSPaul Durrant xc_interface *xc; 29403996e85cSPaul Durrant xs_daemon_open(); 29413996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 29423996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 29433996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 29443996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 29453996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 29468688e065SStefano Stabellini return 0; 29478688e065SStefano Stabellini} 29488688e065SStefano StabelliniEOF 29498688e065SStefano Stabellini compile_prog "" "$xen_libs" 295069deef08SPeter Maydell then 2951f1167ee6SJuergen Gross xen_ctrl_version=40200 29528688e065SStefano Stabellini xen=yes 29538688e065SStefano Stabellini 2954e37630caSaliguori else 2955fc321b4bSJuan Quintela if test "$xen" = "yes" ; then 2956edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2957edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2958fc321b4bSJuan Quintela fi 2959fc321b4bSJuan Quintela xen=no 2960e37630caSaliguori fi 2961d5b93ddfSAnthony PERARD 2962d5b93ddfSAnthony PERARD if test "$xen" = yes; then 2963f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2964582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 29655eeb39c2SIan Campbell fi 2966d5b93ddfSAnthony PERARD fi 2967e37630caSaliguori fi 2968c1cdd9d5SJuergen Grossfi 2969e37630caSaliguori 2970eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then 2971edfb07edSIan Campbell if test "$xen" = "yes" && test "$linux" = "yes"; then 2972eb6fda0fSAnthony PERARD xen_pci_passthrough=yes 2973eb6fda0fSAnthony PERARD else 2974eb6fda0fSAnthony PERARD if test "$xen_pci_passthrough" = "yes"; then 297576ad07a4SPeter Maydell error_exit "User requested feature Xen PCI Passthrough" \ 297676ad07a4SPeter Maydell " but this feature requires /sys from Linux" 2977eb6fda0fSAnthony PERARD fi 2978eb6fda0fSAnthony PERARD xen_pci_passthrough=no 2979eb6fda0fSAnthony PERARD fi 2980eb6fda0fSAnthony PERARDfi 2981eb6fda0fSAnthony PERARD 2982e37630caSaliguori########################################## 2983d661d9a4SJustin Terry (VM)# Windows Hypervisor Platform accelerator (WHPX) check 2984d661d9a4SJustin Terry (VM)if test "$whpx" != "no" ; then 2985327fccb2SLucian Petrut if check_include "WinHvPlatform.h" && check_include "WinHvEmulation.h"; then 2986d661d9a4SJustin Terry (VM) whpx="yes" 2987d661d9a4SJustin Terry (VM) else 2988d661d9a4SJustin Terry (VM) if test "$whpx" = "yes"; then 298953537bb1SJustin Terry (VM) via Qemu-devel feature_not_found "WinHvPlatform" "WinHvEmulation is not installed" 2990d661d9a4SJustin Terry (VM) fi 2991d661d9a4SJustin Terry (VM) whpx="no" 2992d661d9a4SJustin Terry (VM) fi 2993d661d9a4SJustin Terry (VM)fi 2994d661d9a4SJustin Terry (VM) 2995d661d9a4SJustin Terry (VM)########################################## 2996e8f3bd71SMarc-André Lureau# gettext probe 2997e8f3bd71SMarc-André Lureauif test "$gettext" != "false" ; then 2998e8f3bd71SMarc-André Lureau if has xgettext; then 2999e8f3bd71SMarc-André Lureau gettext=true 3000e8f3bd71SMarc-André Lureau else 3001e8f3bd71SMarc-André Lureau if test "$gettext" = "true" ; then 3002e8f3bd71SMarc-André Lureau feature_not_found "gettext" "Install xgettext binary" 3003e8f3bd71SMarc-André Lureau fi 3004e8f3bd71SMarc-André Lureau gettext=false 3005e8f3bd71SMarc-André Lureau fi 3006e8f3bd71SMarc-André Lureaufi 3007e8f3bd71SMarc-André Lureau 3008e8f3bd71SMarc-André Lureau########################################## 3009dfffc653SJuan Quintela# Sparse probe 3010dfffc653SJuan Quintelaif test "$sparse" != "no" ; then 3011968b4db3SPaolo Bonzini if has sparse; then 3012dfffc653SJuan Quintela sparse=yes 3013dfffc653SJuan Quintela else 3014dfffc653SJuan Quintela if test "$sparse" = "yes" ; then 301521684af0SStewart Smith feature_not_found "sparse" "Install sparse binary" 3016dfffc653SJuan Quintela fi 3017dfffc653SJuan Quintela sparse=no 3018dfffc653SJuan Quintela fi 3019dfffc653SJuan Quintelafi 3020dfffc653SJuan Quintela 3021dfffc653SJuan Quintela########################################## 3022f676c67eSJeremy White# X11 probe 3023f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 30248781595bSGerd Hoffmann have_x11=yes 302589138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 302689138857SStefan Weil x11_libs=$($pkg_config --libs x11) 3027f676c67eSJeremy Whitefi 3028f676c67eSJeremy White 3029f676c67eSJeremy White########################################## 3030a4ccabcfSAnthony Liguori# GTK probe 3031a4ccabcfSAnthony Liguori 30325a464e6cSPeter Xuif test "$gtk" != "no"; then 303389d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 303489d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 30357b23d121SVolker Rümelin gtkversion="3.22.0" 3036bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 303789138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 303889138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 303989138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 30400a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 30418781595bSGerd Hoffmann need_x11=yes 3042f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 3043f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 30440a337ed0SGerd Hoffmann fi 3045bbbf9bfbSStefan Weil gtk="yes" 3046bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 30475fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 3048bbbf9bfbSStefan Weil else 3049bbbf9bfbSStefan Weil gtk="no" 3050bbbf9bfbSStefan Weil fi 3051bbbf9bfbSStefan Weilfi 3052bbbf9bfbSStefan Weil 3053ddbb0d09SDaniel P. Berrange 3054ddbb0d09SDaniel P. Berrange########################################## 3055ddbb0d09SDaniel P. Berrange# GNUTLS probe 3056ddbb0d09SDaniel P. Berrange 3057ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 3058a73e82efSRichard Henderson pass="no" 3059a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 306089138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 306189138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 3062a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 3063a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 3064a73e82efSRichard Henderson write_c_skeleton 3065a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 3066a73e82efSRichard Henderson pass="yes" 3067a73e82efSRichard Henderson fi 3068a73e82efSRichard Henderson fi 3069a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 3070a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 3071ddbb0d09SDaniel P. Berrange else 3072a73e82efSRichard Henderson gnutls="$pass" 3073ddbb0d09SDaniel P. Berrange fi 3074ddbb0d09SDaniel P. Berrangefi 3075ddbb0d09SDaniel P. Berrange 307691bfcdb0SDaniel P. Berrange 307791bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 307891bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 3079a0722409SDaniel P. Berrangé# explicitly 308091bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 308191bfcdb0SDaniel P. Berrangethen 3082a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 308391bfcdb0SDaniel P. Berrange then 308491bfcdb0SDaniel P. Berrange gcrypt="no" 308591bfcdb0SDaniel P. Berrange fi 308691bfcdb0SDaniel P. Berrangefi 308791bfcdb0SDaniel P. Berrange 308891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 308991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 3090a0722409SDaniel P. Berrangé# explicitly 309191bfcdb0SDaniel P. Berrangeif test -z "$nettle" 309291bfcdb0SDaniel P. Berrangethen 3093a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 309491bfcdb0SDaniel P. Berrange then 309591bfcdb0SDaniel P. Berrange nettle="no" 309691bfcdb0SDaniel P. Berrange fi 309791bfcdb0SDaniel P. Berrangefi 309891bfcdb0SDaniel P. Berrange 3099dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 310091bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 310191bfcdb0SDaniel P. Berrange then 310291bfcdb0SDaniel P. Berrange return 1 310391bfcdb0SDaniel P. Berrange fi 310491bfcdb0SDaniel P. Berrange 310591bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 310691bfcdb0SDaniel P. Berrange then 310789138857SStefan Weil host=$(libgcrypt-config --host) 310891bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 310991bfcdb0SDaniel P. Berrange then 311091bfcdb0SDaniel P. Berrange return 1 311191bfcdb0SDaniel P. Berrange fi 311291bfcdb0SDaniel P. Berrange fi 311391bfcdb0SDaniel P. Berrange 3114dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 3115dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 3116dea7a64eSDaniel P. Berrangé 3117dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 3118dea7a64eSDaniel P. Berrangé then 3119dea7a64eSDaniel P. Berrangé return 1 3120dea7a64eSDaniel P. Berrangé fi 3121dea7a64eSDaniel P. Berrangé 312291bfcdb0SDaniel P. Berrange return 0 312391bfcdb0SDaniel P. Berrange} 312491bfcdb0SDaniel P. Berrange 3125a0722409SDaniel P. Berrangé 3126a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 3127a73e82efSRichard Henderson pass="no" 312864dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 3129a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 3130a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 3131a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 3132a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3133a73e82efSRichard Henderson write_c_skeleton 3134a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 3135a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 3136a0722409SDaniel P. Berrangé gcrypt="no" 3137a0722409SDaniel P. Berrangé fi 3138a73e82efSRichard Henderson pass="yes" 3139a73e82efSRichard Henderson fi 3140a73e82efSRichard Henderson fi 3141dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 3142dc2207afSDaniel P. Berrangé then 3143dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 3144dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 3145dc2207afSDaniel P. Berrangéint main(void) { 3146dc2207afSDaniel P. Berrangé return 0; 3147dc2207afSDaniel P. Berrangé} 3148dc2207afSDaniel P. BerrangéEOF 3149dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 3150dc2207afSDaniel P. Berrangé nettle_xts=yes 3151dc2207afSDaniel P. Berrangé qemu_private_xts=no 3152dc2207afSDaniel P. Berrangé fi 3153dc2207afSDaniel P. Berrangé fi 3154a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 315564dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 3156a0722409SDaniel P. Berrangé else 3157a73e82efSRichard Henderson nettle="$pass" 3158a0722409SDaniel P. Berrangé fi 3159a0722409SDaniel P. Berrangéfi 3160a0722409SDaniel P. Berrangé 316191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 3162a73e82efSRichard Henderson pass="no" 3163dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 316489138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 316589138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3166a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 316791bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 316891bfcdb0SDaniel P. Berrange # turn breaks static builds... 316991bfcdb0SDaniel P. Berrange if test "$static" = "yes" 317091bfcdb0SDaniel P. Berrange then 317191bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 317291bfcdb0SDaniel P. Berrange fi 31731f923c70SLongpeng(Mike) 3174a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3175a73e82efSRichard Henderson write_c_skeleton 3176a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3177a73e82efSRichard Henderson pass="yes" 3178a73e82efSRichard Henderson fi 3179a73e82efSRichard Henderson fi 3180a73e82efSRichard Henderson if test "$pass" = "yes"; then 318137788f25SDaniel P. Berrange gcrypt="yes" 31821f923c70SLongpeng(Mike) cat > $TMPC << EOF 31831f923c70SLongpeng(Mike)#include <gcrypt.h> 31841f923c70SLongpeng(Mike)int main(void) { 31851f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 31861f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 31871f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 31881f923c70SLongpeng(Mike) return 0; 31891f923c70SLongpeng(Mike)} 31901f923c70SLongpeng(Mike)EOF 31911f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 31921f923c70SLongpeng(Mike) gcrypt_hmac=yes 31931f923c70SLongpeng(Mike) fi 3194e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3195e0576942SDaniel P. Berrangé#include <gcrypt.h> 3196e0576942SDaniel P. Berrangéint main(void) { 3197e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3198e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3199e0576942SDaniel P. Berrangé return 0; 3200e0576942SDaniel P. Berrangé} 3201e0576942SDaniel P. BerrangéEOF 3202e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3203e0576942SDaniel P. Berrangé gcrypt_xts=yes 3204e0576942SDaniel P. Berrangé qemu_private_xts=no 3205e0576942SDaniel P. Berrangé fi 3206a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3207dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 320891bfcdb0SDaniel P. Berrange else 320991bfcdb0SDaniel P. Berrange gcrypt="no" 321091bfcdb0SDaniel P. Berrange fi 321162893b67SDaniel P. Berrangefi 321262893b67SDaniel P. Berrange 3213ddbb0d09SDaniel P. Berrange 321491bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 321591bfcdb0SDaniel P. Berrangethen 321691bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 321791bfcdb0SDaniel P. Berrangefi 3218ed754746SDaniel P. Berrange 32199a2fd434SDaniel P. Berrange########################################## 32209a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 32219a2fd434SDaniel P. Berrange 32229a2fd434SDaniel P. Berrangetasn1=yes 322390246037SDaniel P. Berrangetasn1_cflags="" 322490246037SDaniel P. Berrangetasn1_libs="" 32259a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 322689138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 322789138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 32289a2fd434SDaniel P. Berrangeelse 32299a2fd434SDaniel P. Berrange tasn1=no 32309a2fd434SDaniel P. Berrangefi 32319a2fd434SDaniel P. Berrange 3232ed754746SDaniel P. Berrange 3233bbbf9bfbSStefan Weil########################################## 32348953caf3SDaniel P. Berrange# PAM probe 32358953caf3SDaniel P. Berrange 32368953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 32378953caf3SDaniel P. Berrange cat > $TMPC <<EOF 32388953caf3SDaniel P. Berrange#include <security/pam_appl.h> 32398953caf3SDaniel P. Berrange#include <stdio.h> 32408953caf3SDaniel P. Berrangeint main(void) { 32418953caf3SDaniel P. Berrange const char *service_name = "qemu"; 32428953caf3SDaniel P. Berrange const char *user = "frank"; 32439c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 32448953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 32459c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 32468953caf3SDaniel P. Berrange return 0; 32478953caf3SDaniel P. Berrange} 32488953caf3SDaniel P. BerrangeEOF 32498953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 32508953caf3SDaniel P. Berrange auth_pam=yes 32518953caf3SDaniel P. Berrange else 32528953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 32538953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 32548953caf3SDaniel P. Berrange else 32558953caf3SDaniel P. Berrange auth_pam=no 32568953caf3SDaniel P. Berrange fi 32578953caf3SDaniel P. Berrange fi 32588953caf3SDaniel P. Berrangefi 32598953caf3SDaniel P. Berrange 32608953caf3SDaniel P. Berrange########################################## 3261559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket ) 3262559607eaSDaniel P. Berrange 3263559607eaSDaniel P. Berrangehave_ifaddrs_h=yes 3264559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then 3265559607eaSDaniel P. Berrange have_ifaddrs_h=no 3266559607eaSDaniel P. Berrangefi 3267559607eaSDaniel P. Berrange 3268e865b97fSChen Gang######################################### 3269e865b97fSChen Gang# libdrm check 3270e865b97fSChen Ganghave_drm_h=no 3271e865b97fSChen Gangif check_include "libdrm/drm.h" ; then 3272e865b97fSChen Gang have_drm_h=yes 3273e865b97fSChen Gangfi 3274e865b97fSChen Gang 32752a4b472cSDavid CARLIER######################################### 32762a4b472cSDavid CARLIER# sys/signal.h check 32772a4b472cSDavid CARLIERhave_sys_signal_h=no 32782a4b472cSDavid CARLIERif check_include "sys/signal.h" ; then 32792a4b472cSDavid CARLIER have_sys_signal_h=yes 32802a4b472cSDavid CARLIERfi 32812a4b472cSDavid CARLIER 3282559607eaSDaniel P. Berrange########################################## 3283bbbf9bfbSStefan Weil# VTE probe 3284bbbf9bfbSStefan Weil 3285bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3286c6feff9eSCole Robinson vteminversion="0.32.0" 3287c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3288c6feff9eSCole Robinson vtepackage="vte-2.91" 3289c6feff9eSCole Robinson else 3290528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3291c6feff9eSCole Robinson fi 3292c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 329389138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 329489138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 329589138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3296bbbf9bfbSStefan Weil vte="yes" 3297bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3298c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 32999e04c683SStefan Weil else 3300bbbf9bfbSStefan Weil vte="no" 3301a4ccabcfSAnthony Liguori fi 3302a4ccabcfSAnthony Liguorifi 3303a4ccabcfSAnthony Liguori 3304a4ccabcfSAnthony Liguori########################################## 33052da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 33062da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 33072da776dbSMichael R. Hines cat > $TMPC <<EOF 33082da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 33092da776dbSMichael R. Hinesint main(void) { return 0; } 33102da776dbSMichael R. HinesEOF 3311ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 33122da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 33132da776dbSMichael R. Hines rdma="yes" 33142da776dbSMichael R. Hines else 33152da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 33162da776dbSMichael R. Hines error_exit \ 3317ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 33182da776dbSMichael R. Hines " Your options:" \ 3319ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 33202da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 33212da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 33222da776dbSMichael R. Hines fi 33232da776dbSMichael R. Hines rdma="no" 33242da776dbSMichael R. Hines fi 33252da776dbSMichael R. Hinesfi 33262da776dbSMichael R. Hines 332721ab34c9SMarcel Apfelbaum########################################## 332821ab34c9SMarcel Apfelbaum# PVRDMA detection 332921ab34c9SMarcel Apfelbaum 333021ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 333121ab34c9SMarcel Apfelbaum#include <sys/mman.h> 333221ab34c9SMarcel Apfelbaum 333321ab34c9SMarcel Apfelbaumint 333421ab34c9SMarcel Apfelbaummain(void) 333521ab34c9SMarcel Apfelbaum{ 333621ab34c9SMarcel Apfelbaum char buf = 0; 333721ab34c9SMarcel Apfelbaum void *addr = &buf; 333821ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 333921ab34c9SMarcel Apfelbaum 334021ab34c9SMarcel Apfelbaum return 0; 334121ab34c9SMarcel Apfelbaum} 334221ab34c9SMarcel ApfelbaumEOF 334321ab34c9SMarcel Apfelbaum 334421ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 334521ab34c9SMarcel Apfelbaum case "$pvrdma" in 334621ab34c9SMarcel Apfelbaum "") 334721ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 334821ab34c9SMarcel Apfelbaum pvrdma="yes" 334921ab34c9SMarcel Apfelbaum else 335021ab34c9SMarcel Apfelbaum pvrdma="no" 335121ab34c9SMarcel Apfelbaum fi 335221ab34c9SMarcel Apfelbaum ;; 335321ab34c9SMarcel Apfelbaum "yes") 335421ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 335521ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 335621ab34c9SMarcel Apfelbaum fi 335721ab34c9SMarcel Apfelbaum pvrdma="yes" 335821ab34c9SMarcel Apfelbaum ;; 335921ab34c9SMarcel Apfelbaum "no") 336021ab34c9SMarcel Apfelbaum pvrdma="no" 336121ab34c9SMarcel Apfelbaum ;; 336221ab34c9SMarcel Apfelbaum esac 336321ab34c9SMarcel Apfelbaumelse 336421ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 336521ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 336621ab34c9SMarcel Apfelbaum fi 336721ab34c9SMarcel Apfelbaum pvrdma="no" 336821ab34c9SMarcel Apfelbaumfi 336995c6bff3SBenoît Canet 3370ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3371ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3372ee108585SYuval Shaia 3373ee108585SYuval Shaiacat > $TMPC <<EOF && 3374ee108585SYuval Shaia#include <infiniband/verbs.h> 3375ee108585SYuval Shaia 3376ee108585SYuval Shaiaint 3377ee108585SYuval Shaiamain(void) 3378ee108585SYuval Shaia{ 3379ee108585SYuval Shaia struct ibv_mr *mr; 3380ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3381ee108585SYuval Shaia size_t length = 10; 3382ee108585SYuval Shaia uint64_t iova = 0; 3383ee108585SYuval Shaia int access = 0; 3384ee108585SYuval Shaia void *addr = NULL; 3385ee108585SYuval Shaia 3386ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3387ee108585SYuval Shaia 3388ee108585SYuval Shaia ibv_dereg_mr(mr); 3389ee108585SYuval Shaia 3390ee108585SYuval Shaia return 0; 3391ee108585SYuval Shaia} 3392ee108585SYuval ShaiaEOF 3393ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3394ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3395ee108585SYuval Shaia fi 3396ee108585SYuval Shaiafi 3397ee108585SYuval Shaia 339895c6bff3SBenoît Canet########################################## 3399c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3400dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3401dce512deSChristoph Hellwig cat > $TMPC << EOF 3402ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3403dce512deSChristoph Hellwig#include <xfs/xfs.h> 3404dce512deSChristoph Hellwigint main(void) 3405dce512deSChristoph Hellwig{ 3406dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3407dce512deSChristoph Hellwig return 0; 3408dce512deSChristoph Hellwig} 3409dce512deSChristoph HellwigEOF 3410dce512deSChristoph Hellwig if compile_prog "" "" ; then 3411dce512deSChristoph Hellwig xfs="yes" 3412dce512deSChristoph Hellwig else 3413dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 341421684af0SStewart Smith feature_not_found "xfs" "Instal xfsprogs/xfslibs devel" 3415dce512deSChristoph Hellwig fi 3416dce512deSChristoph Hellwig xfs=no 3417dce512deSChristoph Hellwig fi 3418dce512deSChristoph Hellwigfi 3419dce512deSChristoph Hellwig 3420dce512deSChristoph Hellwig########################################## 34218a16d273Sths# vde libraries probe 3422dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 34234baae0acSJuan Quintela vde_libs="-lvdeplug" 34248a16d273Sths cat > $TMPC << EOF 34258a16d273Sths#include <libvdeplug.h> 34264a7f0e06Spbrookint main(void) 34274a7f0e06Spbrook{ 34284a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3429fea08e08SPeter Maydell char s[] = ""; 3430fea08e08SPeter Maydell vde_open(s, s, &a); 34314a7f0e06Spbrook return 0; 34324a7f0e06Spbrook} 34338a16d273SthsEOF 343452166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 34354baae0acSJuan Quintela vde=yes 3436dfb278bdSJuan Quintela else 3437dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 343821684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3439dfb278bdSJuan Quintela fi 3440dfb278bdSJuan Quintela vde=no 34418a16d273Sths fi 34428a16d273Sthsfi 34438a16d273Sths 34448a16d273Sths########################################## 34450a985b37SVincenzo Maffione# netmap support probe 34460a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 34470a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 34480a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 34490a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 34500a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 345158952137SVincenzo Maffioneif test "$netmap" != "no" ; then 345258952137SVincenzo Maffione cat > $TMPC << EOF 345358952137SVincenzo Maffione#include <inttypes.h> 345458952137SVincenzo Maffione#include <net/if.h> 345558952137SVincenzo Maffione#include <net/netmap.h> 345658952137SVincenzo Maffione#include <net/netmap_user.h> 34570a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 34580a985b37SVincenzo Maffione#error 34590a985b37SVincenzo Maffione#endif 346058952137SVincenzo Maffioneint main(void) { return 0; } 346158952137SVincenzo MaffioneEOF 346258952137SVincenzo Maffione if compile_prog "" "" ; then 346358952137SVincenzo Maffione netmap=yes 346458952137SVincenzo Maffione else 346558952137SVincenzo Maffione if test "$netmap" = "yes" ; then 346658952137SVincenzo Maffione feature_not_found "netmap" 346758952137SVincenzo Maffione fi 346858952137SVincenzo Maffione netmap=no 346958952137SVincenzo Maffione fi 347058952137SVincenzo Maffionefi 347158952137SVincenzo Maffione 347258952137SVincenzo Maffione########################################## 347347e98658SCorey Bryant# libcap-ng library probe 347447e98658SCorey Bryantif test "$cap_ng" != "no" ; then 347547e98658SCorey Bryant cap_libs="-lcap-ng" 347647e98658SCorey Bryant cat > $TMPC << EOF 347747e98658SCorey Bryant#include <cap-ng.h> 347847e98658SCorey Bryantint main(void) 347947e98658SCorey Bryant{ 348047e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 348147e98658SCorey Bryant return 0; 348247e98658SCorey Bryant} 348347e98658SCorey BryantEOF 348447e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 348547e98658SCorey Bryant cap_ng=yes 348647e98658SCorey Bryant else 348747e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 348821684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 348947e98658SCorey Bryant fi 349047e98658SCorey Bryant cap_ng=no 349147e98658SCorey Bryant fi 349247e98658SCorey Bryantfi 349347e98658SCorey Bryant 349447e98658SCorey Bryant########################################## 3495c2de5c91Smalc# Sound support libraries probe 34968f28f3fbSths 349789138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3498c2de5c91Smalcfor drv in $audio_drv_list; do 3499c2de5c91Smalc case $drv in 3500e42975a1SGerd Hoffmann alsa | try-alsa) 3501c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3502c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3503478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3504478e943fSPaolo Bonzini alsa=yes 3505e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3506e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3507e42975a1SGerd Hoffmann fi 3508e42975a1SGerd Hoffmann else 3509e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3510e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3511c80a867fSGerd Hoffmann else 3512c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3513c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3514c80a867fSGerd Hoffmann fi 3515e42975a1SGerd Hoffmann fi 3516c2de5c91Smalc ;; 3517c2de5c91Smalc 3518e42975a1SGerd Hoffmann pa | try-pa) 3519c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3520478e943fSPaolo Bonzini libpulse=yes 3521c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3522478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3523e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3524e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3525e42975a1SGerd Hoffmann fi 3526e42975a1SGerd Hoffmann else 3527e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3528e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3529c80a867fSGerd Hoffmann else 3530c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3531c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3532c80a867fSGerd Hoffmann fi 3533e42975a1SGerd Hoffmann fi 3534b8e59f18Smalc ;; 3535b8e59f18Smalc 3536373967b2SGerd Hoffmann sdl) 3537373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3538373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3539373967b2SGerd Hoffmann fi 3540373967b2SGerd Hoffmann ;; 3541373967b2SGerd Hoffmann 3542e42975a1SGerd Hoffmann try-sdl) 3543e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3544e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3545e42975a1SGerd Hoffmann else 3546e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3547e42975a1SGerd Hoffmann fi 3548e42975a1SGerd Hoffmann ;; 3549e42975a1SGerd Hoffmann 3550997e690aSJuan Quintela coreaudio) 3551b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3552997e690aSJuan Quintela ;; 3553997e690aSJuan Quintela 3554a4bf6780SJuan Quintela dsound) 3555b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3556d5631638Smalc audio_win_int="yes" 3557a4bf6780SJuan Quintela ;; 3558a4bf6780SJuan Quintela 3559a4bf6780SJuan Quintela oss) 3560b1149911SFam Zheng oss_libs="$oss_lib" 3561a4bf6780SJuan Quintela ;; 3562a4bf6780SJuan Quintela 35632e445703SGeoffrey McRae jack | try-jack) 35642e445703SGeoffrey McRae if $pkg_config jack --exists; then 3565478e943fSPaolo Bonzini libjack=yes 35662e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 35672e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 35682e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 35692e445703SGeoffrey McRae fi 35702e445703SGeoffrey McRae else 35712e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 35722e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 35732e445703SGeoffrey McRae else 35742e445703SGeoffrey McRae error_exit "$drv check failed" \ 35752e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 35762e445703SGeoffrey McRae fi 35772e445703SGeoffrey McRae fi 35782e445703SGeoffrey McRae ;; 35792e445703SGeoffrey McRae 3580e4c63a6aSmalc *) 35811c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 358276ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 358376ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3584e4c63a6aSmalc } 3585e4c63a6aSmalc ;; 3586c2de5c91Smalc esac 3587c2de5c91Smalcdone 35888f28f3fbSths 35894d3b6f6eSbalrog########################################## 35902e4d9fb1Saurel32# BrlAPI probe 35912e4d9fb1Saurel32 35924ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then 3593eb82284fSJuan Quintela brlapi_libs="-lbrlapi" 35942e4d9fb1Saurel32 cat > $TMPC << EOF 35952e4d9fb1Saurel32#include <brlapi.h> 3596832ce9c2SScott Wood#include <stddef.h> 35972e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 35982e4d9fb1Saurel32EOF 359952166aa0SJuan Quintela if compile_prog "" "$brlapi_libs" ; then 36002e4d9fb1Saurel32 brlapi=yes 36014ffcedb6SJuan Quintela else 36024ffcedb6SJuan Quintela if test "$brlapi" = "yes" ; then 360321684af0SStewart Smith feature_not_found "brlapi" "Install brlapi devel" 36044ffcedb6SJuan Quintela fi 36054ffcedb6SJuan Quintela brlapi=no 3606eb82284fSJuan Quintela fi 3607eb82284fSJuan Quintelafi 36082e4d9fb1Saurel32 36092e4d9fb1Saurel32########################################## 3610e08bb301SSamuel Thibault# iconv probe 3611e08bb301SSamuel Thibaultif test "$iconv" != "no" ; then 3612e08bb301SSamuel Thibault cat > $TMPC << EOF 3613e08bb301SSamuel Thibault#include <iconv.h> 3614e08bb301SSamuel Thibaultint main(void) { 3615e08bb301SSamuel Thibault iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 3616e08bb301SSamuel Thibault return conv != (iconv_t) -1; 3617e08bb301SSamuel Thibault} 3618e08bb301SSamuel ThibaultEOF 3619e08bb301SSamuel Thibault iconv_prefix_list="/usr/local:/usr" 3620e08bb301SSamuel Thibault iconv_lib_list=":-liconv" 3621e08bb301SSamuel Thibault IFS=: 3622e08bb301SSamuel Thibault for iconv_prefix in $iconv_prefix_list; do 3623e08bb301SSamuel Thibault IFS=: 3624e08bb301SSamuel Thibault iconv_cflags="-I$iconv_prefix/include" 3625e08bb301SSamuel Thibault iconv_ldflags="-L$iconv_prefix/lib" 3626e08bb301SSamuel Thibault for iconv_link in $iconv_lib_list; do 3627e08bb301SSamuel Thibault unset IFS 3628e08bb301SSamuel Thibault iconv_lib="$iconv_ldflags $iconv_link" 3629e08bb301SSamuel Thibault echo "looking at iconv in '$iconv_cflags' '$iconv_lib'" >> config.log 3630e08bb301SSamuel Thibault if compile_prog "$iconv_cflags" "$iconv_lib" ; then 3631e08bb301SSamuel Thibault iconv_found=yes 3632e08bb301SSamuel Thibault break 3633e08bb301SSamuel Thibault fi 3634e08bb301SSamuel Thibault done 3635e08bb301SSamuel Thibault if test "$iconv_found" = yes ; then 3636e08bb301SSamuel Thibault break 3637e08bb301SSamuel Thibault fi 3638e08bb301SSamuel Thibault done 3639e08bb301SSamuel Thibault if test "$iconv_found" = "yes" ; then 3640e08bb301SSamuel Thibault iconv=yes 3641e08bb301SSamuel Thibault else 3642e08bb301SSamuel Thibault if test "$iconv" = "yes" ; then 3643e08bb301SSamuel Thibault feature_not_found "iconv" "Install iconv devel" 3644e08bb301SSamuel Thibault fi 3645e08bb301SSamuel Thibault iconv=no 3646e08bb301SSamuel Thibault fi 3647e08bb301SSamuel Thibaultfi 3648e08bb301SSamuel Thibault 3649e08bb301SSamuel Thibault########################################## 36504d3b6f6eSbalrog# curses probe 3651e08bb301SSamuel Thibaultif test "$iconv" = "no" ; then 3652e08bb301SSamuel Thibault # curses will need iconv 3653e08bb301SSamuel Thibault curses=no 3654e08bb301SSamuel Thibaultfi 3655a3605bf6SMichael Tokarevif test "$curses" != "no" ; then 3656e095e2f3SStefan Weil if test "$mingw32" = "yes" ; then 36578ddc5bf9SSamuel Thibault curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):" 36588ddc5bf9SSamuel Thibault curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses" 3659e095e2f3SStefan Weil else 36607c703002SSamuel Thibault curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:" 36618ddc5bf9SSamuel Thibault curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw" 3662e095e2f3SStefan Weil fi 3663c584a6d0SJuan Quintela curses_found=no 36644d3b6f6eSbalrog cat > $TMPC << EOF 36658ddc5bf9SSamuel Thibault#include <locale.h> 36664d3b6f6eSbalrog#include <curses.h> 36678ddc5bf9SSamuel Thibault#include <wchar.h> 36682f8b7cd5SSamuel Thibault#include <langinfo.h> 3669ef9a2524SStefan Weilint main(void) { 36702f8b7cd5SSamuel Thibault const char *codeset; 36718ddc5bf9SSamuel Thibault wchar_t wch = L'w'; 36728ddc5bf9SSamuel Thibault setlocale(LC_ALL, ""); 3673ef9a2524SStefan Weil resize_term(0, 0); 36748ddc5bf9SSamuel Thibault addwstr(L"wide chars\n"); 36758ddc5bf9SSamuel Thibault addnwstr(&wch, 1); 36767c703002SSamuel Thibault add_wch(WACS_DEGREE); 36772f8b7cd5SSamuel Thibault codeset = nl_langinfo(CODESET); 36782f8b7cd5SSamuel Thibault return codeset != 0; 3679ef9a2524SStefan Weil} 36804d3b6f6eSbalrogEOF 3681ecbe251fSVadim Evard IFS=: 36828ddc5bf9SSamuel Thibault for curses_inc in $curses_inc_list; do 3683b01a4fd3SPeter Maydell # Make sure we get the wide character prototypes 3684b01a4fd3SPeter Maydell curses_inc="-DNCURSES_WIDECHAR $curses_inc" 36857c703002SSamuel Thibault IFS=: 36868ddc5bf9SSamuel Thibault for curses_lib in $curses_lib_list; do 3687ecbe251fSVadim Evard unset IFS 36888ddc5bf9SSamuel Thibault if compile_prog "$curses_inc" "$curses_lib" ; then 3689c584a6d0SJuan Quintela curses_found=yes 36904f78ef9aSJuan Quintela break 36914d3b6f6eSbalrog fi 36924f78ef9aSJuan Quintela done 36937c703002SSamuel Thibault if test "$curses_found" = yes ; then 36947c703002SSamuel Thibault break 36957c703002SSamuel Thibault fi 36968ddc5bf9SSamuel Thibault done 3697ecbe251fSVadim Evard unset IFS 3698c584a6d0SJuan Quintela if test "$curses_found" = "yes" ; then 3699c584a6d0SJuan Quintela curses=yes 3700c584a6d0SJuan Quintela else 3701c584a6d0SJuan Quintela if test "$curses" = "yes" ; then 370221684af0SStewart Smith feature_not_found "curses" "Install ncurses devel" 3703c584a6d0SJuan Quintela fi 3704c584a6d0SJuan Quintela curses=no 3705c584a6d0SJuan Quintela fi 37064f78ef9aSJuan Quintelafi 37074d3b6f6eSbalrog 3708414f0dabSblueswir1########################################## 3709769ce76dSAlexander Graf# curl probe 3710a3605bf6SMichael Tokarevif test "$curl" != "no" ; then 371165d5d3f9SStefan Weil if $pkg_config libcurl --exists; then 3712a8bd70adSPaolo Bonzini curlconfig="$pkg_config libcurl" 37134e2b0658SPaolo Bonzini else 37144e2b0658SPaolo Bonzini curlconfig=curl-config 37154e2b0658SPaolo Bonzini fi 3716769ce76dSAlexander Graf cat > $TMPC << EOF 3717769ce76dSAlexander Graf#include <curl/curl.h> 37180b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 3719769ce76dSAlexander GrafEOF 372089138857SStefan Weil curl_cflags=$($curlconfig --cflags 2>/dev/null) 372189138857SStefan Weil curl_libs=$($curlconfig --libs 2>/dev/null) 3722b1d5a277SJuan Quintela if compile_prog "$curl_cflags" "$curl_libs" ; then 3723769ce76dSAlexander Graf curl=yes 3724788c8196SJuan Quintela else 3725788c8196SJuan Quintela if test "$curl" = "yes" ; then 372621684af0SStewart Smith feature_not_found "curl" "Install libcurl devel" 3727788c8196SJuan Quintela fi 3728788c8196SJuan Quintela curl=no 3729769ce76dSAlexander Graf fi 3730769ce76dSAlexander Graffi # test "$curl" 3731769ce76dSAlexander Graf 3732769ce76dSAlexander Graf########################################## 3733e18df141SAnthony Liguori# glib support probe 3734a52d28afSPaolo Bonzini 373500f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3736aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3737aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3738a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3739aa0d1f44SPaolo Bonzinifi 374054cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 374154cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 374254cb65d8SEmilio G. Cotafi 3743e26110cfSFam Zheng 3744aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3745e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 374689138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 374789138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3748e18df141SAnthony Liguori else 3749e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3750e26110cfSFam Zheng fi 3751e26110cfSFam Zhengdone 3752e26110cfSFam Zheng 3753215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3754215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3755215b0c2fSPaolo Bonzini 3756215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3757215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3758215b0c2fSPaolo Bonzinifi 3759215b0c2fSPaolo Bonzini 3760f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3761f876b765SMarc-André Lureau gio=yes 3762f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3763f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 376425a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 37650dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 37660dba4897SMarc-André Lureau gdbus_codegen= 37670dba4897SMarc-André Lureau fi 3768f876b765SMarc-André Lureauelse 3769f876b765SMarc-André Lureau gio=no 3770f876b765SMarc-André Lureaufi 3771f876b765SMarc-André Lureau 377225a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 377325a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 377425a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 377525a97a56SMarc-André Lureaufi 377625a97a56SMarc-André Lureau 3777977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3778977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3779977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3780977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3781977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3782977a82abSDaniel P. Berrange#include <glib.h> 3783977a82abSDaniel P. Berrange#include <unistd.h> 3784977a82abSDaniel P. Berrange 3785977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3786977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3787977a82abSDaniel P. Berrange 3788977a82abSDaniel P. Berrangeint main(void) { 3789977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3790977a82abSDaniel P. Berrange return 0; 3791977a82abSDaniel P. Berrange} 3792977a82abSDaniel P. BerrangeEOF 3793977a82abSDaniel P. Berrange 3794215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3795977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3796977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3797977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3798977a82abSDaniel P. Berrange "build target" 3799977a82abSDaniel P. Berrangefi 3800977a82abSDaniel P. Berrange 3801bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3802bbbf2e04SJohn Snowcat > $TMPC << EOF 3803bbbf2e04SJohn Snow#include <glib.h> 3804bbbf2e04SJohn Snowint main(void) { return 0; } 3805bbbf2e04SJohn SnowEOF 3806bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3807bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3808bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 3809215b0c2fSPaolo Bonzini CFLAGS="-Wno-unknown-attributes $CFLAGS" 3810bbbf2e04SJohn Snow fi 3811bbbf2e04SJohn Snowfi 3812bbbf2e04SJohn Snow 38139bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 38149bda600bSEric Blakecat > $TMPC << EOF 38159bda600bSEric Blake#include <glib.h> 38169bda600bSEric Blaketypedef struct Foo { 38179bda600bSEric Blake int i; 38189bda600bSEric Blake} Foo; 38199bda600bSEric Blakestatic void foo_free(Foo *f) 38209bda600bSEric Blake{ 38219bda600bSEric Blake g_free(f); 38229bda600bSEric Blake} 38239bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 38249bda600bSEric Blakeint main(void) { return 0; } 38259bda600bSEric BlakeEOF 38269bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 38279bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 38289bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 38299bda600bSEric Blake CFLAGS="$CFLAGS -Wno-unused-function" 38309bda600bSEric Blake fi 38319bda600bSEric Blakefi 38329bda600bSEric Blake 3833e26110cfSFam Zheng########################################## 3834e26110cfSFam Zheng# SHA command probe for modules 3835e26110cfSFam Zhengif test "$modules" = yes; then 3836e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3837e26110cfSFam Zheng for c in $shacmd_probe; do 38388ccefb91SFam Zheng if has $c; then 3839e26110cfSFam Zheng shacmd="$c" 3840e26110cfSFam Zheng break 3841e26110cfSFam Zheng fi 3842e26110cfSFam Zheng done 3843e26110cfSFam Zheng if test "$shacmd" = ""; then 3844e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3845e26110cfSFam Zheng fi 3846e18df141SAnthony Liguorifi 3847e18df141SAnthony Liguori 3848e18df141SAnthony Liguori########################################## 3849fe8fc5aeSPaolo Bonzini# libmpathpersist probe 3850fe8fc5aeSPaolo Bonzini 3851fe8fc5aeSPaolo Bonziniif test "$mpath" != "no" ; then 38521b0578f5SMurilo Opsfelder Araujo # probe for the new API 3853fe8fc5aeSPaolo Bonzini cat > $TMPC <<EOF 3854fe8fc5aeSPaolo Bonzini#include <libudev.h> 3855fe8fc5aeSPaolo Bonzini#include <mpath_persist.h> 3856fe8fc5aeSPaolo Bonziniunsigned mpath_mx_alloc_len = 1024; 3857fe8fc5aeSPaolo Bonziniint logsink; 3858b3f1c8c4SPaolo Bonzinistatic struct config *multipath_conf; 3859b3f1c8c4SPaolo Bonziniextern struct udev *udev; 3860b3f1c8c4SPaolo Bonziniextern struct config *get_multipath_config(void); 3861b3f1c8c4SPaolo Bonziniextern void put_multipath_config(struct config *conf); 3862b3f1c8c4SPaolo Bonzinistruct udev *udev; 3863b3f1c8c4SPaolo Bonzinistruct config *get_multipath_config(void) { return multipath_conf; } 3864b3f1c8c4SPaolo Bonzinivoid put_multipath_config(struct config *conf) { } 3865b3f1c8c4SPaolo Bonzini 3866fe8fc5aeSPaolo Bonziniint main(void) { 3867b3f1c8c4SPaolo Bonzini udev = udev_new(); 3868b3f1c8c4SPaolo Bonzini multipath_conf = mpath_lib_init(); 3869fe8fc5aeSPaolo Bonzini return 0; 3870fe8fc5aeSPaolo Bonzini} 3871fe8fc5aeSPaolo BonziniEOF 3872fe8fc5aeSPaolo Bonzini if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then 3873fe8fc5aeSPaolo Bonzini mpathpersist=yes 38741b0578f5SMurilo Opsfelder Araujo mpathpersist_new_api=yes 38751b0578f5SMurilo Opsfelder Araujo else 38761b0578f5SMurilo Opsfelder Araujo # probe for the old API 38771b0578f5SMurilo Opsfelder Araujo cat > $TMPC <<EOF 38781b0578f5SMurilo Opsfelder Araujo#include <libudev.h> 38791b0578f5SMurilo Opsfelder Araujo#include <mpath_persist.h> 38801b0578f5SMurilo Opsfelder Araujounsigned mpath_mx_alloc_len = 1024; 38811b0578f5SMurilo Opsfelder Araujoint logsink; 38821b0578f5SMurilo Opsfelder Araujoint main(void) { 38831b0578f5SMurilo Opsfelder Araujo struct udev *udev = udev_new(); 38841b0578f5SMurilo Opsfelder Araujo mpath_lib_init(udev); 38851b0578f5SMurilo Opsfelder Araujo return 0; 38861b0578f5SMurilo Opsfelder Araujo} 38871b0578f5SMurilo Opsfelder AraujoEOF 38881b0578f5SMurilo Opsfelder Araujo if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then 38891b0578f5SMurilo Opsfelder Araujo mpathpersist=yes 38901b0578f5SMurilo Opsfelder Araujo mpathpersist_new_api=no 3891fe8fc5aeSPaolo Bonzini else 3892fe8fc5aeSPaolo Bonzini mpathpersist=no 3893fe8fc5aeSPaolo Bonzini fi 38941b0578f5SMurilo Opsfelder Araujo fi 3895fe8fc5aeSPaolo Bonzinielse 3896fe8fc5aeSPaolo Bonzini mpathpersist=no 3897fe8fc5aeSPaolo Bonzinifi 3898fe8fc5aeSPaolo Bonzini 3899fe8fc5aeSPaolo Bonzini########################################## 3900e5d355d1Saliguori# pthread probe 39014b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 39023c529d93Saliguori 3903e5d355d1Saliguoripthread=no 3904414f0dabSblueswir1cat > $TMPC << EOF 39053c529d93Saliguori#include <pthread.h> 39067a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 39077a42bbe4SStefan Weilint main(void) { 39087a42bbe4SStefan Weil pthread_t thread; 39097a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 39107a42bbe4SStefan Weil return 0; 39117a42bbe4SStefan Weil} 3912414f0dabSblueswir1EOF 3913bd00d539SAndreas Färberif compile_prog "" "" ; then 3914bd00d539SAndreas Färber pthread=yes 3915bd00d539SAndreas Färberelse 3916de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 391752166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3918e5d355d1Saliguori pthread=yes 3919e3c56761SPeter Portante found=no 3920e3c56761SPeter Portante for lib_entry in $LIBS; do 3921e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3922e3c56761SPeter Portante found=yes 3923e3c56761SPeter Portante break 3924e3c56761SPeter Portante fi 3925e3c56761SPeter Portante done 3926e3c56761SPeter Portante if test "$found" = "no"; then 39275572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3928e3c56761SPeter Portante fi 3929409437e1SDaniel P. Berrange PTHREAD_LIB="$pthread_lib" 3930de65fe0fSSebastian Herbszt break 3931414f0dabSblueswir1 fi 3932de65fe0fSSebastian Herbszt done 3933bd00d539SAndreas Färberfi 3934414f0dabSblueswir1 3935e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 393676ad07a4SPeter Maydell error_exit "pthread check failed" \ 393776ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3938e5d355d1Saliguorifi 3939e5d355d1Saliguori 3940479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3941479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 39425c312079SDr. David Alan Gilbertcat > $TMPC << EOF 39435c312079SDr. David Alan Gilbert#include <pthread.h> 39445c312079SDr. David Alan Gilbert 39455c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 39465c312079SDr. David Alan Gilbertint main(void) 39475c312079SDr. David Alan Gilbert{ 39485c312079SDr. David Alan Gilbert pthread_t thread; 39495c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 39505c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 39515c312079SDr. David Alan Gilbert return 0; 39525c312079SDr. David Alan Gilbert} 39535c312079SDr. David Alan GilbertEOF 39545c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3955479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3956479a5747SRoman Bolshakovfi 3957479a5747SRoman Bolshakov 3958479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3959479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3960479a5747SRoman Bolshakovcat > $TMPC << EOF 3961479a5747SRoman Bolshakov#include <pthread.h> 3962479a5747SRoman Bolshakov 396312a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3964479a5747SRoman Bolshakovint main(void) 3965479a5747SRoman Bolshakov{ 3966479a5747SRoman Bolshakov pthread_t thread; 3967479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3968479a5747SRoman Bolshakov return 0; 3969479a5747SRoman Bolshakov} 3970479a5747SRoman BolshakovEOF 3971479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3972479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 39735c312079SDr. David Alan Gilbertfi 39745c312079SDr. David Alan Gilbert 3975bf9298b9Saliguori########################################## 3976f27aaf4bSChristian Brunner# rbd probe 3977f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 3978f27aaf4bSChristian Brunner cat > $TMPC <<EOF 3979f27aaf4bSChristian Brunner#include <stdio.h> 3980ad32e9c0SJosh Durgin#include <rbd/librbd.h> 3981f27aaf4bSChristian Brunnerint main(void) { 3982ad32e9c0SJosh Durgin rados_t cluster; 3983ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 3984f27aaf4bSChristian Brunner return 0; 3985f27aaf4bSChristian Brunner} 3986f27aaf4bSChristian BrunnerEOF 3987ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 3988f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 3989f27aaf4bSChristian Brunner rbd=yes 3990f27aaf4bSChristian Brunner else 3991f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 399221684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 3993f27aaf4bSChristian Brunner fi 3994f27aaf4bSChristian Brunner rbd=no 3995f27aaf4bSChristian Brunner fi 3996f27aaf4bSChristian Brunnerfi 3997f27aaf4bSChristian Brunner 3998f27aaf4bSChristian Brunner########################################## 3999b10d49d7SPino Toscano# libssh probe 4000b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 4001b10d49d7SPino Toscano if $pkg_config --exists libssh; then 4002b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 4003b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 4004b10d49d7SPino Toscano libssh=yes 40050a12ec87SRichard W.M. Jones else 4006b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 4007b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 40080a12ec87SRichard W.M. Jones fi 4009b10d49d7SPino Toscano libssh=no 40100a12ec87SRichard W.M. Jones fi 40110a12ec87SRichard W.M. Jonesfi 40120a12ec87SRichard W.M. Jones 40130a12ec87SRichard W.M. Jones########################################## 4014b10d49d7SPino Toscano# Check for libssh 0.8 4015b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 4016b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 4017b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 4018b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 40199a2d462eSRichard W.M. Jones 4020b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 40219a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 4022b10d49d7SPino Toscano#include <libssh/libssh.h> 4023b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 40249a2d462eSRichard W.M. JonesEOF 4025b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 4026b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 40279a2d462eSRichard W.M. Jones fi 40289a2d462eSRichard W.M. Jonesfi 40299a2d462eSRichard W.M. Jones 40309a2d462eSRichard W.M. Jones########################################## 40315c6c3a6cSChristoph Hellwig# linux-aio probe 40325c6c3a6cSChristoph Hellwig 40335c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 40345c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 40355c6c3a6cSChristoph Hellwig#include <libaio.h> 40365c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 4037832ce9c2SScott Wood#include <stddef.h> 40385c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 40395c6c3a6cSChristoph HellwigEOF 40405c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 40415c6c3a6cSChristoph Hellwig linux_aio=yes 40425c6c3a6cSChristoph Hellwig else 40435c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 404421684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 40455c6c3a6cSChristoph Hellwig fi 40463cfcae3cSLuiz Capitulino linux_aio=no 40475c6c3a6cSChristoph Hellwig fi 40485c6c3a6cSChristoph Hellwigfi 4049c10dd856SAarushi Mehta########################################## 4050c10dd856SAarushi Mehta# linux-io-uring probe 4051c10dd856SAarushi Mehta 4052c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 4053c10dd856SAarushi Mehta if $pkg_config liburing; then 4054c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 4055c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 4056c10dd856SAarushi Mehta linux_io_uring=yes 4057c10dd856SAarushi Mehta else 4058c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 4059c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 4060c10dd856SAarushi Mehta fi 4061c10dd856SAarushi Mehta linux_io_uring=no 4062c10dd856SAarushi Mehta fi 4063c10dd856SAarushi Mehtafi 40645c6c3a6cSChristoph Hellwig 40655c6c3a6cSChristoph Hellwig########################################## 40667aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 40673b8acc11SPaolo Bonzini 40687aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 40697aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 40707aaa6a16SPaolo Bonzini tpm=no 40713b8acc11SPaolo Bonzini else 40727aaa6a16SPaolo Bonzini tpm=yes 40737aaa6a16SPaolo Bonzini fi 40747aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 40757aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 40767aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 40777aaa6a16SPaolo Bonzini fi 40783b8acc11SPaolo Bonzinifi 40793b8acc11SPaolo Bonzini 40803b8acc11SPaolo Bonzini########################################## 4081758e8e38SVenkateswararao Jujjuri (JV)# attr probe 4082758e8e38SVenkateswararao Jujjuri (JV) 4083ec0d5893SMarc-André Lureaulibattr_libs= 4084758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 4085758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 4086758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 4087758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 4088f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 4089f2338fb4SPavel Borzenkov#include <attr/xattr.h> 4090f2338fb4SPavel Borzenkov#else 40914f26f2b6SAvi Kivity#include <sys/xattr.h> 4092f2338fb4SPavel Borzenkov#endif 4093758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 4094758e8e38SVenkateswararao Jujjuri (JV)EOF 40954f26f2b6SAvi Kivity if compile_prog "" "" ; then 40964f26f2b6SAvi Kivity attr=yes 40974f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 4098f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 4099758e8e38SVenkateswararao Jujjuri (JV) attr=yes 4100ec0d5893SMarc-André Lureau libattr_libs="-lattr" 41014f26f2b6SAvi Kivity libattr=yes 4102758e8e38SVenkateswararao Jujjuri (JV) else 4103758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 410421684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 4105758e8e38SVenkateswararao Jujjuri (JV) fi 4106758e8e38SVenkateswararao Jujjuri (JV) attr=no 4107758e8e38SVenkateswararao Jujjuri (JV) fi 4108758e8e38SVenkateswararao Jujjuri (JV)fi 4109758e8e38SVenkateswararao Jujjuri (JV) 4110758e8e38SVenkateswararao Jujjuri (JV)########################################## 4111bf9298b9Saliguori# iovec probe 4112bf9298b9Saliguoricat > $TMPC <<EOF 4113db34f0b3Sblueswir1#include <sys/types.h> 4114bf9298b9Saliguori#include <sys/uio.h> 4115db34f0b3Sblueswir1#include <unistd.h> 4116f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 4117bf9298b9SaliguoriEOF 4118bf9298b9Saliguoriiovec=no 411952166aa0SJuan Quintelaif compile_prog "" "" ; then 4120bf9298b9Saliguori iovec=yes 4121bf9298b9Saliguorifi 4122bf9298b9Saliguori 4123f652e6afSaurel32########################################## 4124ceb42de8Saliguori# preadv probe 4125ceb42de8Saliguoricat > $TMPC <<EOF 4126ceb42de8Saliguori#include <sys/types.h> 4127ceb42de8Saliguori#include <sys/uio.h> 4128ceb42de8Saliguori#include <unistd.h> 4129c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 4130ceb42de8SaliguoriEOF 4131ceb42de8Saliguoripreadv=no 413252166aa0SJuan Quintelaif compile_prog "" "" ; then 4133ceb42de8Saliguori preadv=yes 4134ceb42de8Saliguorifi 4135ceb42de8Saliguori 4136ceb42de8Saliguori########################################## 4137f652e6afSaurel32# fdt probe 4138e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures, 4139e169e1e1SPeter Maydell# so insist on it if we're building those system emulators. 4140e169e1e1SPeter Maydellfdt_required=no 4141e169e1e1SPeter Maydellfor target in $target_list; do 4142e169e1e1SPeter Maydell case $target in 4143c8c35e5fSYoshinori Sato aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu|riscv*-softmmu|rx-softmmu) 4144e169e1e1SPeter Maydell fdt_required=yes 4145e169e1e1SPeter Maydell ;; 4146e169e1e1SPeter Maydell esac 4147e169e1e1SPeter Maydelldone 4148e169e1e1SPeter Maydell 4149e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then 4150e169e1e1SPeter Maydell if test "$fdt" = "no"; then 4151e169e1e1SPeter Maydell error_exit "fdt disabled but some requested targets require it." \ 4152e169e1e1SPeter Maydell "You can turn off fdt only if you also disable all the system emulation" \ 4153e169e1e1SPeter Maydell "targets which need it (by specifying a cut down --target-list)." 4154e169e1e1SPeter Maydell fi 4155e169e1e1SPeter Maydell fdt=yes 41567ba4a4d3SPhilippe Mathieu-Daudéelif test "$fdt" != "yes" ; then 41577ba4a4d3SPhilippe Mathieu-Daudé fdt=no 4158e169e1e1SPeter Maydellfi 4159e169e1e1SPeter Maydell 4160d599938aSLaurent Vivier# fdt is only required when building softmmu targets 4161d599938aSLaurent Vivierif test -z "$fdt" -a "$softmmu" != "yes" ; then 4162d599938aSLaurent Vivier fdt="no" 4163d599938aSLaurent Vivierfi 4164d599938aSLaurent Vivier 41652df87df7SJuan Quintelaif test "$fdt" != "no" ; then 4166b41af4baSJuan Quintela fdt_libs="-lfdt" 416796ce6545SPeter Crosthwaite # explicitly check for libfdt_env.h as it is missing in some stable installs 41686e85fce0SPaul Burton # and test for required functions to make sure we are on a version >= 1.4.2 4169f652e6afSaurel32 cat > $TMPC << EOF 417031ce0adbSThomas Huth#include <libfdt.h> 417196ce6545SPeter Crosthwaite#include <libfdt_env.h> 4172fea35ca4SAlexey Kardashevskiyint main(void) { fdt_check_full(NULL, 0); return 0; } 4173f652e6afSaurel32EOF 417452166aa0SJuan Quintela if compile_prog "" "$fdt_libs" ; then 4175a540f158SPeter Crosthwaite # system DTC is good - use it 4176e3971d61SPhilippe Mathieu-Daudé fdt=system 4177aef45d51SDaniel P. Berrange else 4178aef45d51SDaniel P. Berrange # have GIT checkout, so activate dtc submodule 4179aef45d51SDaniel P. Berrange if test -e "${source_path}/.git" ; then 4180aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 4181aef45d51SDaniel P. Berrange fi 4182aef45d51SDaniel P. Berrange if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then 4183e3971d61SPhilippe Mathieu-Daudé fdt=git 4184a540f158SPeter Crosthwaite mkdir -p dtc 418525211446SPaolo Bonzini fdt_cflags="-I${source_path}/dtc/libfdt" 418658683d07SPaolo Bonzini fdt_ldflags="-Ldtc/libfdt" 41878a99e9a3SPhilippe Mathieu-Daudé fdt_libs="$fdt_libs" 4188a540f158SPeter Crosthwaite elif test "$fdt" = "yes" ; then 4189aef45d51SDaniel P. Berrange # Not a git build & no libfdt found, prompt for system install 4190aef45d51SDaniel P. Berrange error_exit "DTC (libfdt) version >= 1.4.2 not present." \ 4191aef45d51SDaniel P. Berrange "Please install the DTC (libfdt) devel package" 4192a540f158SPeter Crosthwaite else 4193a540f158SPeter Crosthwaite # don't have and don't want 4194de3a354aSMichael Walle fdt_libs= 41952df87df7SJuan Quintela fdt=no 4196f652e6afSaurel32 fi 4197f652e6afSaurel32 fi 4198aef45d51SDaniel P. Berrangefi 4199f652e6afSaurel32 420020ff075bSMichael Walle########################################## 4201fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 4202b1546f32SGerd Hoffmann 4203d52c454aSMarc-André Lureaugbm="no" 4204d52c454aSMarc-André Lureauif $pkg_config gbm; then 4205d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 4206d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 4207d52c454aSMarc-André Lureau gbm="yes" 4208d52c454aSMarc-André Lureaufi 4209d52c454aSMarc-André Lureau 4210da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 42114939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 42125f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 42135f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 42145f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 4215da076ffeSGerd Hoffmann opengl=yes 4216925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 4217925a0400SGerd Hoffmann gtk_gl="yes" 4218925a0400SGerd Hoffmann fi 421920ff075bSMichael Walle else 4220da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 4221dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 422220ff075bSMichael Walle fi 4223f676c67eSJeremy White opengl_cflags="" 4224da076ffeSGerd Hoffmann opengl_libs="" 4225da076ffeSGerd Hoffmann opengl=no 422620ff075bSMichael Walle fi 422720ff075bSMichael Wallefi 422820ff075bSMichael Walle 4229014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 4230014cb152SGerd Hoffmann cat > $TMPC << EOF 4231014cb152SGerd Hoffmann#include <epoxy/egl.h> 4232014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 4233014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 4234014cb152SGerd Hoffmann#endif 4235014cb152SGerd Hoffmannint main(void) { return 0; } 4236014cb152SGerd HoffmannEOF 4237014cb152SGerd Hoffmann if compile_prog "" "" ; then 4238014cb152SGerd Hoffmann opengl_dmabuf=yes 4239014cb152SGerd Hoffmann fi 4240014cb152SGerd Hoffmannfi 4241c9a12e75SChrysostomos Nanakos 4242e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 424399e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 424499e1a93bSPhilippe Mathieu-Daudé case $target in 424599e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 424699e1a93bSPhilippe Mathieu-Daudé need_x11=yes 424799e1a93bSPhilippe Mathieu-Daudé ;; 424899e1a93bSPhilippe Mathieu-Daudé esac 424999e1a93bSPhilippe Mathieu-Daudé done 425099e1a93bSPhilippe Mathieu-Daudéfi 425199e1a93bSPhilippe Mathieu-Daudé 4252ed279a06SKlim Kireev########################################## 4253ed279a06SKlim Kireev# libxml2 probe 4254ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 4255ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 4256ed279a06SKlim Kireev libxml2="yes" 4257ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 4258ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 4259ed279a06SKlim Kireev else 4260ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 4261ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 4262ed279a06SKlim Kireev fi 4263ed279a06SKlim Kireev libxml2="no" 4264ed279a06SKlim Kireev fi 4265ed279a06SKlim Kireevfi 4266c9a12e75SChrysostomos Nanakos 4267eb100396SBharata B Rao########################################## 4268eb100396SBharata B Rao# glusterfs probe 4269eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 427065d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 4271e01bee08SBharata B Rao glusterfs="yes" 427289138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 427389138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 4274d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 4275d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 4276d85fa9ebSJeff Cody fi 427765d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 42780c14fb47SBharata B Rao glusterfs_discard="yes" 42790c14fb47SBharata B Rao fi 42807c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 4281df3a429aSNiels de Vos glusterfs_fallocate="yes" 42827c815372SBharata B Rao glusterfs_zerofill="yes" 42837c815372SBharata B Rao fi 4284e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 4285e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 4286e014dbe7SPrasanna Kumar Kalever 4287e014dbe7SPrasanna Kumar Kaleverint 4288e014dbe7SPrasanna Kumar Kalevermain(void) 4289e014dbe7SPrasanna Kumar Kalever{ 4290e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 4291e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 4292e014dbe7SPrasanna Kumar Kalever} 4293e014dbe7SPrasanna Kumar KaleverEOF 4294e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 4295e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 4296e014dbe7SPrasanna Kumar Kalever fi 42970e3b891fSNiels de Vos cat > $TMPC << EOF 42980e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 42990e3b891fSNiels de Vos 43000e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 43010e3b891fSNiels de Vosstatic void 43020e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 43030e3b891fSNiels de Vos{} 43040e3b891fSNiels de Vos 43050e3b891fSNiels de Vosint 43060e3b891fSNiels de Vosmain(void) 43070e3b891fSNiels de Vos{ 43080e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 43090e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 43100e3b891fSNiels de Vos return 0; 43110e3b891fSNiels de Vos} 43120e3b891fSNiels de VosEOF 43130e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 43140e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 43150e3b891fSNiels de Vos fi 4316eb100396SBharata B Rao else 4317eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 43188efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 43198efc9363SHu Tao "Install glusterfs-api devel >= 3" 4320eb100396SBharata B Rao fi 4321e01bee08SBharata B Rao glusterfs="no" 4322eb100396SBharata B Rao fi 4323eb100396SBharata B Raofi 4324eb100396SBharata B Rao 432539386ac7Saurel32# Check for inotify functions when we are building linux-user 43263b3f24adSaurel32# emulator. This is done because older glibc versions don't 43273b3f24adSaurel32# have syscall stubs for these implemented. In that case we 43283b3f24adSaurel32# don't provide them even if kernel supports them. 43293b3f24adSaurel32# 43303b3f24adSaurel32inotify=no 43313b3f24adSaurel32cat > $TMPC << EOF 43323b3f24adSaurel32#include <sys/inotify.h> 43333b3f24adSaurel32 43343b3f24adSaurel32int 43353b3f24adSaurel32main(void) 43363b3f24adSaurel32{ 43373b3f24adSaurel32 /* try to start inotify */ 43388690e420Saurel32 return inotify_init(); 43393b3f24adSaurel32} 43403b3f24adSaurel32EOF 434152166aa0SJuan Quintelaif compile_prog "" "" ; then 43423b3f24adSaurel32 inotify=yes 43433b3f24adSaurel32fi 43443b3f24adSaurel32 4345c05c7a73SRiku Voipioinotify1=no 4346c05c7a73SRiku Voipiocat > $TMPC << EOF 4347c05c7a73SRiku Voipio#include <sys/inotify.h> 4348c05c7a73SRiku Voipio 4349c05c7a73SRiku Voipioint 4350c05c7a73SRiku Voipiomain(void) 4351c05c7a73SRiku Voipio{ 4352c05c7a73SRiku Voipio /* try to start inotify */ 4353c05c7a73SRiku Voipio return inotify_init1(0); 4354c05c7a73SRiku Voipio} 4355c05c7a73SRiku VoipioEOF 4356c05c7a73SRiku Voipioif compile_prog "" "" ; then 4357c05c7a73SRiku Voipio inotify1=yes 4358c05c7a73SRiku Voipiofi 4359c05c7a73SRiku Voipio 4360099d6b0fSRiku Voipio# check if pipe2 is there 4361099d6b0fSRiku Voipiopipe2=no 4362099d6b0fSRiku Voipiocat > $TMPC << EOF 4363099d6b0fSRiku Voipio#include <unistd.h> 4364099d6b0fSRiku Voipio#include <fcntl.h> 4365099d6b0fSRiku Voipio 4366099d6b0fSRiku Voipioint main(void) 4367099d6b0fSRiku Voipio{ 4368099d6b0fSRiku Voipio int pipefd[2]; 43699bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 4370099d6b0fSRiku Voipio} 4371099d6b0fSRiku VoipioEOF 437252166aa0SJuan Quintelaif compile_prog "" "" ; then 4373099d6b0fSRiku Voipio pipe2=yes 4374099d6b0fSRiku Voipiofi 4375099d6b0fSRiku Voipio 437640ff6d7eSKevin Wolf# check if accept4 is there 437740ff6d7eSKevin Wolfaccept4=no 437840ff6d7eSKevin Wolfcat > $TMPC << EOF 437940ff6d7eSKevin Wolf#include <sys/socket.h> 438040ff6d7eSKevin Wolf#include <stddef.h> 438140ff6d7eSKevin Wolf 438240ff6d7eSKevin Wolfint main(void) 438340ff6d7eSKevin Wolf{ 438440ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 438540ff6d7eSKevin Wolf return 0; 438640ff6d7eSKevin Wolf} 438740ff6d7eSKevin WolfEOF 438840ff6d7eSKevin Wolfif compile_prog "" "" ; then 438940ff6d7eSKevin Wolf accept4=yes 439040ff6d7eSKevin Wolffi 439140ff6d7eSKevin Wolf 43923ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 43933ce34dfbSvibisreenivasansplice=no 43943ce34dfbSvibisreenivasancat > $TMPC << EOF 43953ce34dfbSvibisreenivasan#include <unistd.h> 43963ce34dfbSvibisreenivasan#include <fcntl.h> 43973ce34dfbSvibisreenivasan#include <limits.h> 43983ce34dfbSvibisreenivasan 43993ce34dfbSvibisreenivasanint main(void) 44003ce34dfbSvibisreenivasan{ 440166ea0f22SStefan Weil int len, fd = 0; 44023ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 44033ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 44043ce34dfbSvibisreenivasan return 0; 44053ce34dfbSvibisreenivasan} 44063ce34dfbSvibisreenivasanEOF 440752166aa0SJuan Quintelaif compile_prog "" "" ; then 44083ce34dfbSvibisreenivasan splice=yes 44093ce34dfbSvibisreenivasanfi 44103ce34dfbSvibisreenivasan 4411dcc38d1cSMarcelo Tosatti########################################## 4412a99d57bbSWanlong Gao# libnuma probe 4413a99d57bbSWanlong Gao 4414a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4415a99d57bbSWanlong Gao cat > $TMPC << EOF 4416a99d57bbSWanlong Gao#include <numa.h> 4417a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4418a99d57bbSWanlong GaoEOF 4419a99d57bbSWanlong Gao 4420a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4421a99d57bbSWanlong Gao numa=yes 4422ab318051SMarc-André Lureau numa_libs="-lnuma" 4423a99d57bbSWanlong Gao else 4424a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4425a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4426a99d57bbSWanlong Gao fi 4427a99d57bbSWanlong Gao numa=no 4428a99d57bbSWanlong Gao fi 4429a99d57bbSWanlong Gaofi 4430a99d57bbSWanlong Gao 44317b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 44327b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 44337b01cb97SAlexandre Derumier exit 1 44347b01cb97SAlexandre Derumierfi 44357b01cb97SAlexandre Derumier 44365a22ab71SYang Zhong# Even if malloc_trim() is available, these non-libc memory allocators 44375a22ab71SYang Zhong# do not support it. 44385a22ab71SYang Zhongif test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then 44395a22ab71SYang Zhong if test "$malloc_trim" = "yes" ; then 44405a22ab71SYang Zhong echo "Disabling malloc_trim with non-libc memory allocator" 44415a22ab71SYang Zhong fi 44425a22ab71SYang Zhong malloc_trim="no" 44435a22ab71SYang Zhongfi 44445a22ab71SYang Zhong 44455a22ab71SYang Zhong####################################### 44465a22ab71SYang Zhong# malloc_trim 44475a22ab71SYang Zhong 44485a22ab71SYang Zhongif test "$malloc_trim" != "no" ; then 44495a22ab71SYang Zhong cat > $TMPC << EOF 44505a22ab71SYang Zhong#include <malloc.h> 44515a22ab71SYang Zhongint main(void) { malloc_trim(0); return 0; } 44525a22ab71SYang ZhongEOF 44535a22ab71SYang Zhong if compile_prog "" "" ; then 44545a22ab71SYang Zhong malloc_trim="yes" 44555a22ab71SYang Zhong else 44565a22ab71SYang Zhong malloc_trim="no" 44575a22ab71SYang Zhong fi 44585a22ab71SYang Zhongfi 44595a22ab71SYang Zhong 4460a99d57bbSWanlong Gao########################################## 44612847b469SFam Zheng# tcmalloc probe 44622847b469SFam Zheng 44632847b469SFam Zhengif test "$tcmalloc" = "yes" ; then 44642847b469SFam Zheng cat > $TMPC << EOF 44652847b469SFam Zheng#include <stdlib.h> 4466f2dfe54cSLeonid Blochint main(void) { 4467f2dfe54cSLeonid Bloch void *tmp = malloc(1); 4468f2dfe54cSLeonid Bloch if (tmp != NULL) { 4469f2dfe54cSLeonid Bloch return 0; 4470f2dfe54cSLeonid Bloch } 4471f2dfe54cSLeonid Bloch return 1; 4472f2dfe54cSLeonid Bloch} 44732847b469SFam ZhengEOF 44742847b469SFam Zheng 44752847b469SFam Zheng if compile_prog "" "-ltcmalloc" ; then 44762847b469SFam Zheng LIBS="-ltcmalloc $LIBS" 44772847b469SFam Zheng else 44782847b469SFam Zheng feature_not_found "tcmalloc" "install gperftools devel" 44792847b469SFam Zheng fi 44802847b469SFam Zhengfi 44812847b469SFam Zheng 44822847b469SFam Zheng########################################## 44837b01cb97SAlexandre Derumier# jemalloc probe 44847b01cb97SAlexandre Derumier 44857b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then 44867b01cb97SAlexandre Derumier cat > $TMPC << EOF 44877b01cb97SAlexandre Derumier#include <stdlib.h> 4488f2dfe54cSLeonid Blochint main(void) { 4489f2dfe54cSLeonid Bloch void *tmp = malloc(1); 4490f2dfe54cSLeonid Bloch if (tmp != NULL) { 4491f2dfe54cSLeonid Bloch return 0; 4492f2dfe54cSLeonid Bloch } 4493f2dfe54cSLeonid Bloch return 1; 4494f2dfe54cSLeonid Bloch} 44957b01cb97SAlexandre DerumierEOF 44967b01cb97SAlexandre Derumier 44977b01cb97SAlexandre Derumier if compile_prog "" "-ljemalloc" ; then 44987b01cb97SAlexandre Derumier LIBS="-ljemalloc $LIBS" 44997b01cb97SAlexandre Derumier else 45007b01cb97SAlexandre Derumier feature_not_found "jemalloc" "install jemalloc devel" 45017b01cb97SAlexandre Derumier fi 45027b01cb97SAlexandre Derumierfi 45037b01cb97SAlexandre Derumier 45047b01cb97SAlexandre Derumier########################################## 4505dcc38d1cSMarcelo Tosatti# signalfd probe 4506dcc38d1cSMarcelo Tosattisignalfd="no" 4507dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4508dcc38d1cSMarcelo Tosatti#include <unistd.h> 4509dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4510dcc38d1cSMarcelo Tosatti#include <signal.h> 4511dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4512dcc38d1cSMarcelo TosattiEOF 4513dcc38d1cSMarcelo Tosatti 4514dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4515dcc38d1cSMarcelo Tosatti signalfd=yes 4516dcc38d1cSMarcelo Tosattifi 4517dcc38d1cSMarcelo Tosatti 4518d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4519d339d766SRichard W.M. Jonesoptreset="no" 4520d339d766SRichard W.M. Jonescat > $TMPC << EOF 4521d339d766SRichard W.M. Jones#include <getopt.h> 4522d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4523d339d766SRichard W.M. JonesEOF 4524d339d766SRichard W.M. Jones 4525d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4526d339d766SRichard W.M. Jones optreset=yes 4527d339d766SRichard W.M. Jonesfi 4528d339d766SRichard W.M. Jones 4529c2882b96SRiku Voipio# check if eventfd is supported 4530c2882b96SRiku Voipioeventfd=no 4531c2882b96SRiku Voipiocat > $TMPC << EOF 4532c2882b96SRiku Voipio#include <sys/eventfd.h> 4533c2882b96SRiku Voipio 4534c2882b96SRiku Voipioint main(void) 4535c2882b96SRiku Voipio{ 453655cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4537c2882b96SRiku Voipio} 4538c2882b96SRiku VoipioEOF 4539c2882b96SRiku Voipioif compile_prog "" "" ; then 4540c2882b96SRiku Voipio eventfd=yes 4541c2882b96SRiku Voipiofi 4542c2882b96SRiku Voipio 4543751bcc39SMarc-André Lureau# check if memfd is supported 4544751bcc39SMarc-André Lureaumemfd=no 4545751bcc39SMarc-André Lureaucat > $TMPC << EOF 454675e5b70eSPaolo Bonzini#include <sys/mman.h> 4547751bcc39SMarc-André Lureau 4548751bcc39SMarc-André Lureauint main(void) 4549751bcc39SMarc-André Lureau{ 4550751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4551751bcc39SMarc-André Lureau} 4552751bcc39SMarc-André LureauEOF 4553751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4554751bcc39SMarc-André Lureau memfd=yes 4555751bcc39SMarc-André Lureaufi 4556751bcc39SMarc-André Lureau 4557955727d2SCortland Tölva# check for usbfs 4558955727d2SCortland Tölvahave_usbfs=no 4559955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 456096566d09SThomas Petazzoni cat > $TMPC << EOF 456196566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 456296566d09SThomas Petazzoni 456396566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 456496566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 456596566d09SThomas Petazzoni#endif 456696566d09SThomas Petazzoni 456796566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 456896566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 456996566d09SThomas Petazzoni#endif 457096566d09SThomas Petazzoni 457196566d09SThomas Petazzoniint main(void) 457296566d09SThomas Petazzoni{ 457396566d09SThomas Petazzoni return 0; 457496566d09SThomas Petazzoni} 457596566d09SThomas PetazzoniEOF 457696566d09SThomas Petazzoni if compile_prog "" ""; then 4577955727d2SCortland Tölva have_usbfs=yes 4578955727d2SCortland Tölva fi 4579955727d2SCortland Tölvafi 4580751bcc39SMarc-André Lureau 4581d0927938SUlrich Hecht# check for fallocate 4582d0927938SUlrich Hechtfallocate=no 4583d0927938SUlrich Hechtcat > $TMPC << EOF 4584d0927938SUlrich Hecht#include <fcntl.h> 4585d0927938SUlrich Hecht 4586d0927938SUlrich Hechtint main(void) 4587d0927938SUlrich Hecht{ 4588d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4589d0927938SUlrich Hecht return 0; 4590d0927938SUlrich Hecht} 4591d0927938SUlrich HechtEOF 45928fb03151SPeter Maydellif compile_prog "" "" ; then 4593d0927938SUlrich Hecht fallocate=yes 4594d0927938SUlrich Hechtfi 4595d0927938SUlrich Hecht 45963d4fa43eSKusanagi Kouichi# check for fallocate hole punching 45973d4fa43eSKusanagi Kouichifallocate_punch_hole=no 45983d4fa43eSKusanagi Kouichicat > $TMPC << EOF 45993d4fa43eSKusanagi Kouichi#include <fcntl.h> 46003d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 46013d4fa43eSKusanagi Kouichi 46023d4fa43eSKusanagi Kouichiint main(void) 46033d4fa43eSKusanagi Kouichi{ 46043d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 46053d4fa43eSKusanagi Kouichi return 0; 46063d4fa43eSKusanagi Kouichi} 46073d4fa43eSKusanagi KouichiEOF 46083d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 46093d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 46103d4fa43eSKusanagi Kouichifi 46113d4fa43eSKusanagi Kouichi 4612b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4613b953f075SDenis V. Lunevfallocate_zero_range=no 4614b953f075SDenis V. Lunevcat > $TMPC << EOF 4615b953f075SDenis V. Lunev#include <fcntl.h> 4616b953f075SDenis V. Lunev#include <linux/falloc.h> 4617b953f075SDenis V. Lunev 4618b953f075SDenis V. Lunevint main(void) 4619b953f075SDenis V. Lunev{ 4620b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4621b953f075SDenis V. Lunev return 0; 4622b953f075SDenis V. Lunev} 4623b953f075SDenis V. LunevEOF 4624b953f075SDenis V. Lunevif compile_prog "" "" ; then 4625b953f075SDenis V. Lunev fallocate_zero_range=yes 4626b953f075SDenis V. Lunevfi 4627b953f075SDenis V. Lunev 4628ed911435SKevin Wolf# check for posix_fallocate 4629ed911435SKevin Wolfposix_fallocate=no 4630ed911435SKevin Wolfcat > $TMPC << EOF 4631ed911435SKevin Wolf#include <fcntl.h> 4632ed911435SKevin Wolf 4633ed911435SKevin Wolfint main(void) 4634ed911435SKevin Wolf{ 4635ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4636ed911435SKevin Wolf return 0; 4637ed911435SKevin Wolf} 4638ed911435SKevin WolfEOF 4639ed911435SKevin Wolfif compile_prog "" "" ; then 4640ed911435SKevin Wolf posix_fallocate=yes 4641ed911435SKevin Wolffi 4642ed911435SKevin Wolf 4643c727f47dSPeter Maydell# check for sync_file_range 4644c727f47dSPeter Maydellsync_file_range=no 4645c727f47dSPeter Maydellcat > $TMPC << EOF 4646c727f47dSPeter Maydell#include <fcntl.h> 4647c727f47dSPeter Maydell 4648c727f47dSPeter Maydellint main(void) 4649c727f47dSPeter Maydell{ 4650c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4651c727f47dSPeter Maydell return 0; 4652c727f47dSPeter Maydell} 4653c727f47dSPeter MaydellEOF 46548fb03151SPeter Maydellif compile_prog "" "" ; then 4655c727f47dSPeter Maydell sync_file_range=yes 4656c727f47dSPeter Maydellfi 4657c727f47dSPeter Maydell 4658dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4659dace20dcSPeter Maydellfiemap=no 4660dace20dcSPeter Maydellcat > $TMPC << EOF 4661dace20dcSPeter Maydell#include <sys/ioctl.h> 4662dace20dcSPeter Maydell#include <linux/fs.h> 4663dace20dcSPeter Maydell#include <linux/fiemap.h> 4664dace20dcSPeter Maydell 4665dace20dcSPeter Maydellint main(void) 4666dace20dcSPeter Maydell{ 4667dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4668dace20dcSPeter Maydell return 0; 4669dace20dcSPeter Maydell} 4670dace20dcSPeter MaydellEOF 46718fb03151SPeter Maydellif compile_prog "" "" ; then 4672dace20dcSPeter Maydell fiemap=yes 4673dace20dcSPeter Maydellfi 4674dace20dcSPeter Maydell 4675d0927938SUlrich Hecht# check for dup3 4676d0927938SUlrich Hechtdup3=no 4677d0927938SUlrich Hechtcat > $TMPC << EOF 4678d0927938SUlrich Hecht#include <unistd.h> 4679d0927938SUlrich Hecht 4680d0927938SUlrich Hechtint main(void) 4681d0927938SUlrich Hecht{ 4682d0927938SUlrich Hecht dup3(0, 0, 0); 4683d0927938SUlrich Hecht return 0; 4684d0927938SUlrich Hecht} 4685d0927938SUlrich HechtEOF 468678f5d726SJan Kiszkaif compile_prog "" "" ; then 4687d0927938SUlrich Hecht dup3=yes 4688d0927938SUlrich Hechtfi 4689d0927938SUlrich Hecht 46904e0c6529SAlex Bligh# check for ppoll support 46914e0c6529SAlex Blighppoll=no 46924e0c6529SAlex Blighcat > $TMPC << EOF 46934e0c6529SAlex Bligh#include <poll.h> 46944e0c6529SAlex Bligh 46954e0c6529SAlex Blighint main(void) 46964e0c6529SAlex Bligh{ 46974e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 46984e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 46994e0c6529SAlex Bligh return 0; 47004e0c6529SAlex Bligh} 47014e0c6529SAlex BlighEOF 47024e0c6529SAlex Blighif compile_prog "" "" ; then 47034e0c6529SAlex Bligh ppoll=yes 47044e0c6529SAlex Blighfi 47054e0c6529SAlex Bligh 4706cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4707cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4708cd758dd0SAlex Blighcat > $TMPC << EOF 4709cd758dd0SAlex Bligh#include <sys/prctl.h> 4710cd758dd0SAlex Bligh 4711cd758dd0SAlex Blighint main(void) 4712cd758dd0SAlex Bligh{ 4713cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4714cd758dd0SAlex Bligh return 0; 4715cd758dd0SAlex Bligh} 4716cd758dd0SAlex BlighEOF 4717cd758dd0SAlex Blighif compile_prog "" "" ; then 4718cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4719cd758dd0SAlex Blighfi 4720cd758dd0SAlex Bligh 47213b6edd16SPeter Maydell# check for epoll support 47223b6edd16SPeter Maydellepoll=no 47233b6edd16SPeter Maydellcat > $TMPC << EOF 47243b6edd16SPeter Maydell#include <sys/epoll.h> 47253b6edd16SPeter Maydell 47263b6edd16SPeter Maydellint main(void) 47273b6edd16SPeter Maydell{ 47283b6edd16SPeter Maydell epoll_create(0); 47293b6edd16SPeter Maydell return 0; 47303b6edd16SPeter Maydell} 47313b6edd16SPeter MaydellEOF 47328fb03151SPeter Maydellif compile_prog "" "" ; then 47333b6edd16SPeter Maydell epoll=yes 47343b6edd16SPeter Maydellfi 47353b6edd16SPeter Maydell 4736227f0214SPeter Maydell# epoll_create1 is a later addition 4737227f0214SPeter Maydell# so we must check separately for its presence 47383b6edd16SPeter Maydellepoll_create1=no 47393b6edd16SPeter Maydellcat > $TMPC << EOF 47403b6edd16SPeter Maydell#include <sys/epoll.h> 47413b6edd16SPeter Maydell 47423b6edd16SPeter Maydellint main(void) 47433b6edd16SPeter Maydell{ 474419e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 474519e83f6bSPeter Maydell * a function being called. This is necessary so that on 474619e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 474719e83f6bSPeter Maydell * the library but not declared in the header file we will 474819e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 474919e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 475019e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 475119e83f6bSPeter Maydell */ 4752c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 47533b6edd16SPeter Maydell} 47543b6edd16SPeter MaydellEOF 47558fb03151SPeter Maydellif compile_prog "" "" ; then 47563b6edd16SPeter Maydell epoll_create1=yes 47573b6edd16SPeter Maydellfi 47583b6edd16SPeter Maydell 4759a8fd1abaSPeter Maydell# check for sendfile support 4760a8fd1abaSPeter Maydellsendfile=no 4761a8fd1abaSPeter Maydellcat > $TMPC << EOF 4762a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4763a8fd1abaSPeter Maydell 4764a8fd1abaSPeter Maydellint main(void) 4765a8fd1abaSPeter Maydell{ 4766a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4767a8fd1abaSPeter Maydell} 4768a8fd1abaSPeter MaydellEOF 4769a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4770a8fd1abaSPeter Maydell sendfile=yes 4771a8fd1abaSPeter Maydellfi 4772a8fd1abaSPeter Maydell 477351834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 477451834341SRiku Voipiotimerfd=no 477551834341SRiku Voipiocat > $TMPC << EOF 477651834341SRiku Voipio#include <sys/timerfd.h> 477751834341SRiku Voipio 477851834341SRiku Voipioint main(void) 477951834341SRiku Voipio{ 478051834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 478151834341SRiku Voipio} 478251834341SRiku VoipioEOF 478351834341SRiku Voipioif compile_prog "" "" ; then 478451834341SRiku Voipio timerfd=yes 478551834341SRiku Voipiofi 478651834341SRiku Voipio 47879af5c906SRiku Voipio# check for setns and unshare support 47889af5c906SRiku Voipiosetns=no 47899af5c906SRiku Voipiocat > $TMPC << EOF 47909af5c906SRiku Voipio#include <sched.h> 47919af5c906SRiku Voipio 47929af5c906SRiku Voipioint main(void) 47939af5c906SRiku Voipio{ 47949af5c906SRiku Voipio int ret; 47959af5c906SRiku Voipio ret = setns(0, 0); 47969af5c906SRiku Voipio ret = unshare(0); 47979af5c906SRiku Voipio return ret; 47989af5c906SRiku Voipio} 47999af5c906SRiku VoipioEOF 48009af5c906SRiku Voipioif compile_prog "" "" ; then 48019af5c906SRiku Voipio setns=yes 48029af5c906SRiku Voipiofi 48039af5c906SRiku Voipio 480438860a03SAleksandar Markovic# clock_adjtime probe 480538860a03SAleksandar Markovicclock_adjtime=no 480638860a03SAleksandar Markoviccat > $TMPC <<EOF 480738860a03SAleksandar Markovic#include <time.h> 480838860a03SAleksandar Markovic 480938860a03SAleksandar Markovicint main(void) 481038860a03SAleksandar Markovic{ 481138860a03SAleksandar Markovic return clock_adjtime(0, 0); 481238860a03SAleksandar Markovic} 481338860a03SAleksandar MarkovicEOF 481438860a03SAleksandar Markovicclock_adjtime=no 481538860a03SAleksandar Markovicif compile_prog "" "" ; then 481638860a03SAleksandar Markovic clock_adjtime=yes 481738860a03SAleksandar Markovicfi 481838860a03SAleksandar Markovic 48195a03cd00SAleksandar Markovic# syncfs probe 48205a03cd00SAleksandar Markovicsyncfs=no 48215a03cd00SAleksandar Markoviccat > $TMPC <<EOF 48225a03cd00SAleksandar Markovic#include <unistd.h> 48235a03cd00SAleksandar Markovic 48245a03cd00SAleksandar Markovicint main(void) 48255a03cd00SAleksandar Markovic{ 48265a03cd00SAleksandar Markovic return syncfs(0); 48275a03cd00SAleksandar Markovic} 48285a03cd00SAleksandar MarkovicEOF 48295a03cd00SAleksandar Markovicsyncfs=no 48305a03cd00SAleksandar Markovicif compile_prog "" "" ; then 48315a03cd00SAleksandar Markovic syncfs=yes 48325a03cd00SAleksandar Markovicfi 48335a03cd00SAleksandar Markovic 4834db37dd89SAleksandar Markovic# check for kcov support (kernel must be 4.4+, compiled with certain options) 4835db37dd89SAleksandar Markovickcov=no 4836db37dd89SAleksandar Markovicif check_include sys/kcov.h ; then 4837db37dd89SAleksandar Markovic kcov=yes 4838db37dd89SAleksandar Markovicfi 4839db37dd89SAleksandar Markovic 4840d6092e08SFilip Bozuta# check for btrfs filesystem support (kernel must be 3.9+) 4841d6092e08SFilip Bozutabtrfs=no 4842d6092e08SFilip Bozutaif check_include linux/btrfs.h ; then 4843d6092e08SFilip Bozuta btrfs=yes 4844d6092e08SFilip Bozutafi 4845d6092e08SFilip Bozuta 4846516e8b7dSPeter Maydell# If we're making warnings fatal, apply this to Sphinx runs as well 4847516e8b7dSPeter Maydellsphinx_werror="" 4848516e8b7dSPeter Maydellif test "$werror" = "yes"; then 4849516e8b7dSPeter Maydell sphinx_werror="-W" 4850516e8b7dSPeter Maydellfi 4851516e8b7dSPeter Maydell 48525f71eac0SPeter Maydell# Check we have a new enough version of sphinx-build 48535f71eac0SPeter Maydellhas_sphinx_build() { 48545f71eac0SPeter Maydell # This is a bit awkward but works: create a trivial document and 48555f71eac0SPeter Maydell # try to run it with our configuration file (which enforces a 48565f71eac0SPeter Maydell # version requirement). This will fail if either 48575f71eac0SPeter Maydell # sphinx-build doesn't exist at all or if it is too old. 48585f71eac0SPeter Maydell mkdir -p "$TMPDIR1/sphinx" 48595f71eac0SPeter Maydell touch "$TMPDIR1/sphinx/index.rst" 4860988ae6c3SAlex Bennée "$sphinx_build" $sphinx_werror -c "$source_path/docs" \ 4861988ae6c3SAlex Bennée -b html "$TMPDIR1/sphinx" \ 4862988ae6c3SAlex Bennée "$TMPDIR1/sphinx/out" >> config.log 2>&1 48635f71eac0SPeter Maydell} 48645f71eac0SPeter Maydell 4865cc8ae6deSpbrook# Check if tools are available to build documentation. 4866a25dba17SJuan Quintelaif test "$docs" != "no" ; then 4867758b617aSPeter Maydell if has_sphinx_build; then 4868758b617aSPeter Maydell sphinx_ok=yes 4869758b617aSPeter Maydell else 4870758b617aSPeter Maydell sphinx_ok=no 4871758b617aSPeter Maydell fi 4872758b617aSPeter Maydell if has makeinfo && has pod2man && test "$sphinx_ok" = "yes"; then 4873a25dba17SJuan Quintela docs=yes 487483a3ab8bSJuan Quintela else 4875a25dba17SJuan Quintela if test "$docs" = "yes" ; then 4876758b617aSPeter Maydell if has $sphinx_build && test "$sphinx_ok" != "yes"; then 4877758b617aSPeter Maydell echo "Warning: $sphinx_build exists but it is either too old or uses too old a Python version" >&2 4878758b617aSPeter Maydell fi 4879758b617aSPeter Maydell feature_not_found "docs" "Install texinfo, Perl/perl-podlators and a Python 3 version of python-sphinx" 488083a3ab8bSJuan Quintela fi 4881a25dba17SJuan Quintela docs=no 488283a3ab8bSJuan Quintela fi 4883cc8ae6deSpbrookfi 4884cc8ae6deSpbrook 4885f514f41cSStefan Weil# Search for bswap_32 function 48866ae9a1f4SJuan Quintelabyteswap_h=no 48876ae9a1f4SJuan Quintelacat > $TMPC << EOF 48886ae9a1f4SJuan Quintela#include <byteswap.h> 48896ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 48906ae9a1f4SJuan QuintelaEOF 489152166aa0SJuan Quintelaif compile_prog "" "" ; then 48926ae9a1f4SJuan Quintela byteswap_h=yes 48936ae9a1f4SJuan Quintelafi 48946ae9a1f4SJuan Quintela 489575f13596SStefan Weil# Search for bswap32 function 48966ae9a1f4SJuan Quintelabswap_h=no 48976ae9a1f4SJuan Quintelacat > $TMPC << EOF 48986ae9a1f4SJuan Quintela#include <sys/endian.h> 48996ae9a1f4SJuan Quintela#include <sys/types.h> 49006ae9a1f4SJuan Quintela#include <machine/bswap.h> 49016ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 49026ae9a1f4SJuan QuintelaEOF 490352166aa0SJuan Quintelaif compile_prog "" "" ; then 49046ae9a1f4SJuan Quintela bswap_h=yes 49056ae9a1f4SJuan Quintelafi 49066ae9a1f4SJuan Quintela 4907da93a1fdSaliguori########################################## 4908e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 4909c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 4910e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 49113c33ea96SPaolo Bonzini libiscsi="yes" 4912ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 4913ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 4914c589b249SRonnie Sahlberg else 4915c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 4916e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 4917c589b249SRonnie Sahlberg fi 4918c589b249SRonnie Sahlberg libiscsi="no" 4919c589b249SRonnie Sahlberg fi 4920c589b249SRonnie Sahlbergfi 4921c589b249SRonnie Sahlberg 4922c589b249SRonnie Sahlberg########################################## 4923da93a1fdSaliguori# Do we need librt 49248bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 49258bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 49268bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 49278bacde8dSNatanael Copa# function in addition. 4928da93a1fdSaliguoricat > $TMPC <<EOF 4929da93a1fdSaliguori#include <signal.h> 4930da93a1fdSaliguori#include <time.h> 49318bacde8dSNatanael Copaint main(void) { 49328bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 49338bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 49348bacde8dSNatanael Copa} 4935da93a1fdSaliguoriEOF 4936da93a1fdSaliguori 493752166aa0SJuan Quintelaif compile_prog "" "" ; then 493807ffa4bdSJuan Quintela : 49398bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 494018e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 494118e588b1SRick Liu LIBS="$LIBS -lrt" 4942da93a1fdSaliguorifi 4943da93a1fdSaliguori 4944f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4945d99e97e6SThomas Huthcat > $TMPC << EOF 4946d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4947d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4948d99e97e6SThomas HuthEOF 4949d99e97e6SThomas Huth 49509df8b20dSThomas Huthhave_openpty="no" 49519df8b20dSThomas Huthif compile_prog "" "" ; then 49529df8b20dSThomas Huth have_openpty="yes" 49539df8b20dSThomas Huthelse 4954d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 49559df8b20dSThomas Huth have_openpty="yes" 4956d99e97e6SThomas Huth fi 49576362a53fSJuan Quintelafi 49586362a53fSJuan Quintela 4959de5071c5SBlue Swirl########################################## 4960cd4ec0b4SGerd Hoffmann# spice probe 4961cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4962cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4963cd4ec0b4SGerd Hoffmann#include <spice.h> 4964cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4965cd4ec0b4SGerd HoffmannEOF 4966710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4967710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 49681b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 496965d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4970cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4971cd4ec0b4SGerd Hoffmann spice="yes" 4972cd4ec0b4SGerd Hoffmann else 4973cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 49748efc9363SHu Tao feature_not_found "spice" \ 49751b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4976cd4ec0b4SGerd Hoffmann fi 4977cd4ec0b4SGerd Hoffmann spice="no" 4978cd4ec0b4SGerd Hoffmann fi 4979cd4ec0b4SGerd Hoffmannfi 4980cd4ec0b4SGerd Hoffmann 49817b02f544SMarc-André Lureau# check for smartcard support 49827b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 49830f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 49847b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 49857b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 49867b02f544SMarc-André Lureau smartcard="yes" 4987111a38b0SRobert Relyea else 49887b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 49897b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4990111a38b0SRobert Relyea fi 49917b02f544SMarc-André Lureau smartcard="no" 4992111a38b0SRobert Relyea fi 4993111a38b0SRobert Relyeafi 4994111a38b0SRobert Relyea 49952b2325ffSGerd Hoffmann# check for libusb 49962b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 499765d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 49982b2325ffSGerd Hoffmann libusb="yes" 4999ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 5000ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 50012b2325ffSGerd Hoffmann else 50022b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 50038efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 50042b2325ffSGerd Hoffmann fi 50052b2325ffSGerd Hoffmann libusb="no" 50062b2325ffSGerd Hoffmann fi 50072b2325ffSGerd Hoffmannfi 50082b2325ffSGerd Hoffmann 500969354a83SHans de Goede# check for usbredirparser for usb network redirection support 501069354a83SHans de Goedeif test "$usb_redir" != "no" ; then 501165d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 501269354a83SHans de Goede usb_redir="yes" 5013ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 5014ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 501569354a83SHans de Goede else 501669354a83SHans de Goede if test "$usb_redir" = "yes"; then 501721684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 501869354a83SHans de Goede fi 501969354a83SHans de Goede usb_redir="no" 502069354a83SHans de Goede fi 502169354a83SHans de Goedefi 502269354a83SHans de Goede 5023cd4ec0b4SGerd Hoffmann########################################## 5024d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 5025d9840e25STomoki Sekiyama 5026e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 5027e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 5028d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 5029690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 5030d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 5031d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 5032690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 5033d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 5034d9840e25STomoki Sekiyama ;; 5035690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 5036d9840e25STomoki Sekiyama esac 5037d9840e25STomoki Sekiyama cat > $TMPC << EOF 5038d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 5039d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 5040d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 5041d9840e25STomoki SekiyamaEOF 5042d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 5043d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 5044d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 5045315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 5046f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 5047d9840e25STomoki Sekiyama else 5048d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 5049d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 5050d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 5051d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 5052d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 5053d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 5054d9840e25STomoki Sekiyama feature_not_found "VSS support" 5055d9840e25STomoki Sekiyama fi 5056d9840e25STomoki Sekiyama guest_agent_with_vss="no" 5057d9840e25STomoki Sekiyama fi 5058d9840e25STomoki Sekiyamafi 5059d9840e25STomoki Sekiyama 5060d9840e25STomoki Sekiyama########################################## 5061d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 5062d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 5063d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 5064d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 5065d9840e25STomoki Sekiyama 5066e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 5067e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 5068d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 5069d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 5070d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 5071d9840e25STomoki Sekiyama if test -n "$programfiles"; then 5072d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 5073d9840e25STomoki Sekiyama else 5074d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 5075d9840e25STomoki Sekiyama fi 5076d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 5077d9840e25STomoki Sekiyama win_sdk="" 5078d9840e25STomoki Sekiyama fi 5079d9840e25STomoki Sekiyamafi 5080d9840e25STomoki Sekiyama 5081d9840e25STomoki Sekiyama########################################## 508250cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 5083e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 508450cbebb9SMichael Roth cat > $TMPC << EOF 508550cbebb9SMichael Roth#include <windows.h> 508650cbebb9SMichael Roth#include <ntddscsi.h> 508750cbebb9SMichael Rothint main(void) { 508850cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 508950cbebb9SMichael Roth#error Missing required ioctl definitions 509050cbebb9SMichael Roth#endif 509150cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 509250cbebb9SMichael Roth return addr.Lun; 509350cbebb9SMichael Roth} 509450cbebb9SMichael RothEOF 509550cbebb9SMichael Roth if compile_prog "" "" ; then 509650cbebb9SMichael Roth guest_agent_ntddscsi=yes 5097996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 509850cbebb9SMichael Roth fi 509950cbebb9SMichael Rothfi 510050cbebb9SMichael Roth 510150cbebb9SMichael Roth########################################## 51029d9e1521SGerd Hoffmann# virgl renderer probe 51039d9e1521SGerd Hoffmann 51049d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 51059d9e1521SGerd Hoffmann cat > $TMPC << EOF 51069d9e1521SGerd Hoffmann#include <virglrenderer.h> 51079d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 51089d9e1521SGerd HoffmannEOF 51099d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 51109d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 511147479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 51129d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 51139d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 51149d9e1521SGerd Hoffmann virglrenderer="yes" 51159d9e1521SGerd Hoffmann else 51169d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 51179d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 51189d9e1521SGerd Hoffmann fi 51199d9e1521SGerd Hoffmann virglrenderer="no" 51209d9e1521SGerd Hoffmann fi 51219d9e1521SGerd Hoffmannfi 51229d9e1521SGerd Hoffmann 51239d9e1521SGerd Hoffmann########################################## 51248ca80760SRichard Henderson# capstone 51258ca80760SRichard Henderson 5126e219c499SRichard Hendersoncase "$capstone" in 5127e219c499SRichard Henderson "" | yes) 51288ca80760SRichard Henderson if $pkg_config capstone; then 5129e219c499SRichard Henderson capstone=system 5130e633a5c6SEric Blake elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 5131e219c499SRichard Henderson capstone=git 5132e219c499SRichard Henderson elif test -e "${source_path}/capstone/Makefile" ; then 5133e219c499SRichard Henderson capstone=internal 5134e219c499SRichard Henderson elif test -z "$capstone" ; then 5135e219c499SRichard Henderson capstone=no 5136e219c499SRichard Henderson else 5137e219c499SRichard Henderson feature_not_found "capstone" "Install capstone devel or git submodule" 5138e219c499SRichard Henderson fi 5139e219c499SRichard Henderson ;; 5140e219c499SRichard Henderson 5141e219c499SRichard Henderson system) 5142e219c499SRichard Henderson if ! $pkg_config capstone; then 5143e219c499SRichard Henderson feature_not_found "capstone" "Install capstone devel" 5144e219c499SRichard Henderson fi 5145e219c499SRichard Henderson ;; 5146e219c499SRichard Hendersonesac 5147e219c499SRichard Henderson 5148e219c499SRichard Hendersoncase "$capstone" in 5149e219c499SRichard Henderson git | internal) 5150e219c499SRichard Henderson if test "$capstone" = git; then 5151e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 5152e219c499SRichard Henderson fi 5153e219c499SRichard Henderson mkdir -p capstone 5154e219c499SRichard Henderson if test "$mingw32" = "yes"; then 5155e219c499SRichard Henderson LIBCAPSTONE=capstone.lib 5156e219c499SRichard Henderson else 5157e219c499SRichard Henderson LIBCAPSTONE=libcapstone.a 5158e219c499SRichard Henderson fi 515958683d07SPaolo Bonzini capstone_libs="-Lcapstone -lcapstone" 5160c9322ab5SMarc-André Lureau capstone_cflags="-I${source_path}/capstone/include" 5161e219c499SRichard Henderson ;; 5162e219c499SRichard Henderson 5163e219c499SRichard Henderson system) 5164c9322ab5SMarc-André Lureau capstone_libs="$($pkg_config --libs capstone)" 5165c9322ab5SMarc-André Lureau capstone_cflags="$($pkg_config --cflags capstone)" 5166e219c499SRichard Henderson ;; 5167e219c499SRichard Henderson 5168e219c499SRichard Henderson no) 5169e219c499SRichard Henderson ;; 5170e219c499SRichard Henderson *) 5171e219c499SRichard Henderson error_exit "Unknown state for capstone: $capstone" 5172e219c499SRichard Henderson ;; 5173e219c499SRichard Hendersonesac 51748ca80760SRichard Henderson 51758ca80760SRichard Henderson########################################## 51765f6b9e8fSBlue Swirl# check if we have fdatasync 51775f6b9e8fSBlue Swirl 51785f6b9e8fSBlue Swirlfdatasync=no 51795f6b9e8fSBlue Swirlcat > $TMPC << EOF 51805f6b9e8fSBlue Swirl#include <unistd.h> 5181d1722a27SAlexandre Raymondint main(void) { 5182d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 5183d1722a27SAlexandre Raymondreturn fdatasync(0); 5184d1722a27SAlexandre Raymond#else 5185e172fe11SStefan Weil#error Not supported 5186d1722a27SAlexandre Raymond#endif 5187d1722a27SAlexandre Raymond} 51885f6b9e8fSBlue SwirlEOF 51895f6b9e8fSBlue Swirlif compile_prog "" "" ; then 51905f6b9e8fSBlue Swirl fdatasync=yes 51915f6b9e8fSBlue Swirlfi 51925f6b9e8fSBlue Swirl 519394a420b1SStefan Hajnoczi########################################## 5194e78815a5SAndreas Färber# check if we have madvise 5195e78815a5SAndreas Färber 5196e78815a5SAndreas Färbermadvise=no 5197e78815a5SAndreas Färbercat > $TMPC << EOF 5198e78815a5SAndreas Färber#include <sys/types.h> 5199e78815a5SAndreas Färber#include <sys/mman.h> 5200832ce9c2SScott Wood#include <stddef.h> 5201e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 5202e78815a5SAndreas FärberEOF 5203e78815a5SAndreas Färberif compile_prog "" "" ; then 5204e78815a5SAndreas Färber madvise=yes 5205e78815a5SAndreas Färberfi 5206e78815a5SAndreas Färber 5207e78815a5SAndreas Färber########################################## 5208e78815a5SAndreas Färber# check if we have posix_madvise 5209e78815a5SAndreas Färber 5210e78815a5SAndreas Färberposix_madvise=no 5211e78815a5SAndreas Färbercat > $TMPC << EOF 5212e78815a5SAndreas Färber#include <sys/mman.h> 5213832ce9c2SScott Wood#include <stddef.h> 5214e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 5215e78815a5SAndreas FärberEOF 5216e78815a5SAndreas Färberif compile_prog "" "" ; then 5217e78815a5SAndreas Färber posix_madvise=yes 5218e78815a5SAndreas Färberfi 5219e78815a5SAndreas Färber 5220e78815a5SAndreas Färber########################################## 52219bc5a719SAndreas Gustafsson# check if we have posix_memalign() 52229bc5a719SAndreas Gustafsson 52239bc5a719SAndreas Gustafssonposix_memalign=no 52249bc5a719SAndreas Gustafssoncat > $TMPC << EOF 52259bc5a719SAndreas Gustafsson#include <stdlib.h> 52269bc5a719SAndreas Gustafssonint main(void) { 52279bc5a719SAndreas Gustafsson void *p; 52289bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 52299bc5a719SAndreas Gustafsson} 52309bc5a719SAndreas GustafssonEOF 52319bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 52329bc5a719SAndreas Gustafsson posix_memalign=yes 52339bc5a719SAndreas Gustafssonfi 52349bc5a719SAndreas Gustafsson 52359bc5a719SAndreas Gustafsson########################################## 52360a852417SPaul Durrant# check if we have posix_syslog 52370a852417SPaul Durrant 52380a852417SPaul Durrantposix_syslog=no 52390a852417SPaul Durrantcat > $TMPC << EOF 52400a852417SPaul Durrant#include <syslog.h> 52410a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 52420a852417SPaul DurrantEOF 52430a852417SPaul Durrantif compile_prog "" "" ; then 52440a852417SPaul Durrant posix_syslog=yes 52450a852417SPaul Durrantfi 52460a852417SPaul Durrant 52470a852417SPaul Durrant########################################## 5248401bc051SPeter Maydell# check if we have sem_timedwait 5249401bc051SPeter Maydell 5250401bc051SPeter Maydellsem_timedwait=no 5251401bc051SPeter Maydellcat > $TMPC << EOF 5252401bc051SPeter Maydell#include <semaphore.h> 5253811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 5254401bc051SPeter MaydellEOF 5255401bc051SPeter Maydellif compile_prog "" "" ; then 5256401bc051SPeter Maydell sem_timedwait=yes 5257401bc051SPeter Maydellfi 5258401bc051SPeter Maydell 5259401bc051SPeter Maydell########################################## 52605c99fa37SKeno Fischer# check if we have strchrnul 52615c99fa37SKeno Fischer 52625c99fa37SKeno Fischerstrchrnul=no 52635c99fa37SKeno Fischercat > $TMPC << EOF 52645c99fa37SKeno Fischer#include <string.h> 52655c99fa37SKeno Fischerint main(void); 52665c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 52675c99fa37SKeno Fischerchar *haystack = (char*)&main; 52685c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 52695c99fa37SKeno FischerEOF 52705c99fa37SKeno Fischerif compile_prog "" "" ; then 52715c99fa37SKeno Fischer strchrnul=yes 52725c99fa37SKeno Fischerfi 52735c99fa37SKeno Fischer 52748a792b03SJiufei Xue######################################### 52758a792b03SJiufei Xue# check if we have st_atim 52768a792b03SJiufei Xue 52778a792b03SJiufei Xuest_atim=no 52788a792b03SJiufei Xuecat > $TMPC << EOF 52798a792b03SJiufei Xue#include <sys/stat.h> 52808a792b03SJiufei Xue#include <stddef.h> 52818a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 52828a792b03SJiufei XueEOF 52838a792b03SJiufei Xueif compile_prog "" "" ; then 52848a792b03SJiufei Xue st_atim=yes 52858a792b03SJiufei Xuefi 52868a792b03SJiufei Xue 52875c99fa37SKeno Fischer########################################## 528894a420b1SStefan Hajnoczi# check if trace backend exists 528994a420b1SStefan Hajnoczi 52905b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 529194a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 52925b808275SLluís Vilanova error_exit "invalid trace backends" \ 52935b808275SLluís Vilanova "Please choose supported trace backends." 529494a420b1SStefan Hajnoczifi 529594a420b1SStefan Hajnoczi 52967e24e92aSStefan Hajnoczi########################################## 52977e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 52985b808275SLluís Vilanovaif have_backend "ust"; then 52997e24e92aSStefan Hajnoczi cat > $TMPC << EOF 5300bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 53017e24e92aSStefan Hajnocziint main(void) { return 0; } 53027e24e92aSStefan HajnocziEOF 5303c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 5304bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 530589138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 53067e24e92aSStefan Hajnoczi else 5307c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 5308bf15f63cSMohamad Gebai fi 5309bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 531089138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 5311bf15f63cSMohamad Gebai else 5312bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 5313bf15f63cSMohamad Gebai fi 5314bf15f63cSMohamad Gebai else 5315bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 53167e24e92aSStefan Hajnoczi fi 53177e24e92aSStefan Hajnoczifi 5318b3d08c02SDaniel P. Berrange 5319b3d08c02SDaniel P. Berrange########################################## 5320b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 53215b808275SLluís Vilanovaif have_backend "dtrace"; then 5322b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 532376ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 5324b3d08c02SDaniel P. Berrange fi 5325c276b17dSDaniel P. Berrange trace_backend_stap="no" 5326c276b17dSDaniel P. Berrange if has 'stap' ; then 5327c276b17dSDaniel P. Berrange trace_backend_stap="yes" 5328c276b17dSDaniel P. Berrange fi 5329b3d08c02SDaniel P. Berrangefi 5330b3d08c02SDaniel P. Berrange 53317e24e92aSStefan Hajnoczi########################################## 5332519175a2SAlex Barcelo# check and set a backend for coroutine 5333d0e2fce5SAneesh Kumar K.V 53347c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 533533c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 533633c53c54SDaniel P. Berrange# specific one. 53377c2acc70SPeter Maydell 53387c2acc70SPeter Maydellucontext_works=no 5339d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 5340d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 5341d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 5342cdf84806SPeter Maydell#ifdef __stub_makecontext 5343cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 5344cdf84806SPeter Maydell#endif 534575cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 5346d0e2fce5SAneesh Kumar K.VEOF 5347d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 53487c2acc70SPeter Maydell ucontext_works=yes 5349d0e2fce5SAneesh Kumar K.V fi 5350519175a2SAlex Barcelofi 53517c2acc70SPeter Maydell 53527c2acc70SPeter Maydellif test "$coroutine" = ""; then 53537c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 53547c2acc70SPeter Maydell coroutine=win32 53557c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 53567c2acc70SPeter Maydell coroutine=ucontext 5357519175a2SAlex Barcelo else 53587c2acc70SPeter Maydell coroutine=sigaltstack 53597c2acc70SPeter Maydell fi 53607c2acc70SPeter Maydellelse 53617c2acc70SPeter Maydell case $coroutine in 53627c2acc70SPeter Maydell windows) 53637c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 53647c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 53657c2acc70SPeter Maydell fi 53667c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 53677c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 53687c2acc70SPeter Maydell coroutine=win32 53697c2acc70SPeter Maydell ;; 53707c2acc70SPeter Maydell ucontext) 53717c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 53727c2acc70SPeter Maydell feature_not_found "ucontext" 53737c2acc70SPeter Maydell fi 53747c2acc70SPeter Maydell ;; 537533c53c54SDaniel P. Berrange sigaltstack) 53767c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 53777c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 53787c2acc70SPeter Maydell fi 53797c2acc70SPeter Maydell ;; 53807c2acc70SPeter Maydell *) 538176ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 53827c2acc70SPeter Maydell ;; 53837c2acc70SPeter Maydell esac 5384d0e2fce5SAneesh Kumar K.Vfi 5385d0e2fce5SAneesh Kumar K.V 538670c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 538770c60c08SStefan Hajnoczi coroutine_pool=yes 538870c60c08SStefan Hajnoczifi 538970c60c08SStefan Hajnoczi 53907d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 53917d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 53927d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 53937d992e4dSPeter Lieven coroutine_pool=no 53947d992e4dSPeter Lieven fi 53957d992e4dSPeter Lievenfi 53967d992e4dSPeter Lieven 53971e4f6065SDaniele Buono################################################## 53981e4f6065SDaniele Buono# SafeStack 53991e4f6065SDaniele Buono 54001e4f6065SDaniele Buono 54011e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 54021e4f6065SDaniele Buonocat > $TMPC << EOF 54031e4f6065SDaniele Buonoint main(int argc, char *argv[]) 54041e4f6065SDaniele Buono{ 54051e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 54061e4f6065SDaniele Buono#error SafeStack Disabled 54071e4f6065SDaniele Buono#endif 54081e4f6065SDaniele Buono return 0; 54091e4f6065SDaniele Buono} 54101e4f6065SDaniele BuonoEOF 54111e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 54121e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 54131e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 54141e4f6065SDaniele Buono # Flag needed both at compilation and at linking 54151e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 54161e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 54171e4f6065SDaniele Buono else 54181e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 54191e4f6065SDaniele Buono fi 54201e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 54211e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 54221e4f6065SDaniele Buono fi 54231e4f6065SDaniele Buonoelse 54241e4f6065SDaniele Buonocat > $TMPC << EOF 54251e4f6065SDaniele Buonoint main(int argc, char *argv[]) 54261e4f6065SDaniele Buono{ 54271e4f6065SDaniele Buono#if defined(__has_feature) 54281e4f6065SDaniele Buono#if __has_feature(safe_stack) 54291e4f6065SDaniele Buono#error SafeStack Enabled 54301e4f6065SDaniele Buono#endif 54311e4f6065SDaniele Buono#endif 54321e4f6065SDaniele Buono return 0; 54331e4f6065SDaniele Buono} 54341e4f6065SDaniele BuonoEOF 54351e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 54361e4f6065SDaniele Buono # Make sure that safe-stack is disabled 54371e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 54381e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 54391e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 54401e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 54411e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 54421e4f6065SDaniele Buono fi 54431e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 54441e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 54451e4f6065SDaniele Buono fi 54461e4f6065SDaniele Buonoelse # "$safe_stack" = "" 54471e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 54481e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 54491e4f6065SDaniele Buono safe_stack="no" 54501e4f6065SDaniele Buono else 54511e4f6065SDaniele Buono safe_stack="yes" 54521e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 54531e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 54541e4f6065SDaniele Buono fi 54551e4f6065SDaniele Buono fi 54561e4f6065SDaniele Buonofi 54571e4f6065SDaniele Buonofi 54587d992e4dSPeter Lieven 5459d0e2fce5SAneesh Kumar K.V########################################## 5460d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 5461d2042378SAneesh Kumar K.V 54624e1797f9SStefan Weilopen_by_handle_at=no 5463d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 5464d2042378SAneesh Kumar K.V#include <fcntl.h> 5465acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 5466acc55ba8SStefan Weil# error missing definition 5467acc55ba8SStefan Weil#else 546875cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 5469acc55ba8SStefan Weil#endif 5470d2042378SAneesh Kumar K.VEOF 5471d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 5472d2042378SAneesh Kumar K.V open_by_handle_at=yes 5473d2042378SAneesh Kumar K.Vfi 5474d2042378SAneesh Kumar K.V 5475e06a765eSHarsh Prateek Bora######################################## 5476e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 5477e06a765eSHarsh Prateek Bora 5478e06a765eSHarsh Prateek Boralinux_magic_h=no 5479e06a765eSHarsh Prateek Boracat > $TMPC << EOF 5480e06a765eSHarsh Prateek Bora#include <linux/magic.h> 5481e06a765eSHarsh Prateek Boraint main(void) { 548275cafad7SStefan Weil return 0; 5483e06a765eSHarsh Prateek Bora} 5484e06a765eSHarsh Prateek BoraEOF 5485e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 5486e06a765eSHarsh Prateek Bora linux_magic_h=yes 5487e06a765eSHarsh Prateek Borafi 5488e06a765eSHarsh Prateek Bora 54898ab1bf12SLuiz Capitulino######################################## 5490541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 54913f4349dcSKevin Wolf 54923f4349dcSKevin Wolfvalgrind_h=no 54933f4349dcSKevin Wolfcat > $TMPC << EOF 54943f4349dcSKevin Wolf#include <valgrind/valgrind.h> 54953f4349dcSKevin Wolfint main(void) { 54963f4349dcSKevin Wolf return 0; 54973f4349dcSKevin Wolf} 54983f4349dcSKevin WolfEOF 54993f4349dcSKevin Wolfif compile_prog "" "" ; then 55003f4349dcSKevin Wolf valgrind_h=yes 55013f4349dcSKevin Wolffi 55023f4349dcSKevin Wolf 55033f4349dcSKevin Wolf######################################## 55048ab1bf12SLuiz Capitulino# check if environ is declared 55058ab1bf12SLuiz Capitulino 55068ab1bf12SLuiz Capitulinohas_environ=no 55078ab1bf12SLuiz Capitulinocat > $TMPC << EOF 55088ab1bf12SLuiz Capitulino#include <unistd.h> 55098ab1bf12SLuiz Capitulinoint main(void) { 5510c075a723SBlue Swirl environ = 0; 55118ab1bf12SLuiz Capitulino return 0; 55128ab1bf12SLuiz Capitulino} 55138ab1bf12SLuiz CapitulinoEOF 55148ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 55158ab1bf12SLuiz Capitulino has_environ=yes 55168ab1bf12SLuiz Capitulinofi 55178ab1bf12SLuiz Capitulino 551876a347e1SRichard Henderson######################################## 551976a347e1SRichard Henderson# check if cpuid.h is usable. 552076a347e1SRichard Henderson 552176a347e1SRichard Hendersoncat > $TMPC << EOF 552276a347e1SRichard Henderson#include <cpuid.h> 552376a347e1SRichard Hendersonint main(void) { 5524774d566cSPeter Maydell unsigned a, b, c, d; 5525774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 5526774d566cSPeter Maydell 5527774d566cSPeter Maydell if (max >= 1) { 5528774d566cSPeter Maydell __cpuid(1, a, b, c, d); 5529774d566cSPeter Maydell } 5530774d566cSPeter Maydell 5531774d566cSPeter Maydell if (max >= 7) { 5532774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 5533774d566cSPeter Maydell } 5534774d566cSPeter Maydell 553576a347e1SRichard Henderson return 0; 553676a347e1SRichard Henderson} 553776a347e1SRichard HendersonEOF 553876a347e1SRichard Hendersonif compile_prog "" "" ; then 553976a347e1SRichard Henderson cpuid_h=yes 554076a347e1SRichard Hendersonfi 554176a347e1SRichard Henderson 55425dd89908SRichard Henderson########################################## 55435dd89908SRichard Henderson# avx2 optimization requirement check 55445dd89908SRichard Henderson# 55455dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 55465dd89908SRichard Henderson# since we won't be able to select the new routines. 55475dd89908SRichard Henderson 5548e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 55495dd89908SRichard Henderson cat > $TMPC << EOF 55505dd89908SRichard Henderson#pragma GCC push_options 55515dd89908SRichard Henderson#pragma GCC target("avx2") 55525dd89908SRichard Henderson#include <cpuid.h> 55535dd89908SRichard Henderson#include <immintrin.h> 55545dd89908SRichard Hendersonstatic int bar(void *a) { 55555dd89908SRichard Henderson __m256i x = *(__m256i *)a; 55565dd89908SRichard Henderson return _mm256_testz_si256(x, x); 55575dd89908SRichard Henderson} 55585dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 55595dd89908SRichard HendersonEOF 55605dd89908SRichard Henderson if compile_object "" ; then 55615dd89908SRichard Henderson avx2_opt="yes" 556286583a07SLiam Merwick else 556386583a07SLiam Merwick avx2_opt="no" 55645dd89908SRichard Henderson fi 55655dd89908SRichard Hendersonfi 55665dd89908SRichard Henderson 55676b8cd447SRobert Hoo########################################## 55686b8cd447SRobert Hoo# avx512f optimization requirement check 55696b8cd447SRobert Hoo# 55706b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 55716b8cd447SRobert Hoo# since we won't be able to select the new routines. 55726b8cd447SRobert Hoo# by default, it is turned off. 55736b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 55746b8cd447SRobert Hoo 55756b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 55766b8cd447SRobert Hoo cat > $TMPC << EOF 55776b8cd447SRobert Hoo#pragma GCC push_options 55786b8cd447SRobert Hoo#pragma GCC target("avx512f") 55796b8cd447SRobert Hoo#include <cpuid.h> 55806b8cd447SRobert Hoo#include <immintrin.h> 55816b8cd447SRobert Hoostatic int bar(void *a) { 55826b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 55836b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 55846b8cd447SRobert Hoo} 55856b8cd447SRobert Hooint main(int argc, char *argv[]) 55866b8cd447SRobert Hoo{ 55876b8cd447SRobert Hoo return bar(argv[0]); 55886b8cd447SRobert Hoo} 55896b8cd447SRobert HooEOF 55906b8cd447SRobert Hoo if ! compile_object "" ; then 55916b8cd447SRobert Hoo avx512f_opt="no" 55926b8cd447SRobert Hoo fi 55936b8cd447SRobert Hooelse 55946b8cd447SRobert Hoo avx512f_opt="no" 55956b8cd447SRobert Hoofi 55966b8cd447SRobert Hoo 5597f540166bSRichard Henderson######################################## 5598f540166bSRichard Henderson# check if __[u]int128_t is usable. 5599f540166bSRichard Henderson 5600f540166bSRichard Hendersonint128=no 5601f540166bSRichard Hendersoncat > $TMPC << EOF 5602f540166bSRichard Henderson__int128_t a; 5603f540166bSRichard Henderson__uint128_t b; 5604f540166bSRichard Hendersonint main (void) { 5605f540166bSRichard Henderson a = a + b; 5606f540166bSRichard Henderson b = a * b; 5607464e3671SPeter Maydell a = a * a; 5608f540166bSRichard Henderson return 0; 5609f540166bSRichard Henderson} 5610f540166bSRichard HendersonEOF 5611f540166bSRichard Hendersonif compile_prog "" "" ; then 5612f540166bSRichard Henderson int128=yes 5613f540166bSRichard Hendersonfi 561476a347e1SRichard Henderson 56157ebee43eSRichard Henderson######################################### 56167ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 56177ebee43eSRichard Henderson 56187ebee43eSRichard Hendersonatomic128=no 56197ebee43eSRichard Hendersonif test "$int128" = "yes"; then 56207ebee43eSRichard Henderson cat > $TMPC << EOF 56217ebee43eSRichard Hendersonint main(void) 56227ebee43eSRichard Henderson{ 56237ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 56247ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 56257ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 56267ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 56277ebee43eSRichard Henderson return 0; 56287ebee43eSRichard Henderson} 56297ebee43eSRichard HendersonEOF 56307ebee43eSRichard Henderson if compile_prog "" "" ; then 56317ebee43eSRichard Henderson atomic128=yes 56327ebee43eSRichard Henderson fi 56337ebee43eSRichard Hendersonfi 56347ebee43eSRichard Henderson 5635e6cd4bb5SRichard Hendersoncmpxchg128=no 5636e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5637e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5638e6cd4bb5SRichard Hendersonint main(void) 5639e6cd4bb5SRichard Henderson{ 5640e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5641e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5642e6cd4bb5SRichard Henderson return 0; 5643e6cd4bb5SRichard Henderson} 5644e6cd4bb5SRichard HendersonEOF 5645e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5646e6cd4bb5SRichard Henderson cmpxchg128=yes 5647e6cd4bb5SRichard Henderson fi 5648e6cd4bb5SRichard Hendersonfi 5649e6cd4bb5SRichard Henderson 5650df79b996SRichard Henderson######################################### 5651df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5652df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5653df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5654df79b996SRichard Henderson 5655df79b996SRichard Hendersoncat > $TMPC << EOF 5656df79b996SRichard Henderson#include <stdint.h> 5657df79b996SRichard Hendersonint main(void) 5658df79b996SRichard Henderson{ 5659df79b996SRichard Henderson uint64_t x = 0, y = 0; 5660df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 56615fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 56625fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 56635fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 56645fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 56655fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 5666df79b996SRichard Henderson#else 5667df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5668df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5669df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5670df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5671df79b996SRichard Henderson#endif 5672df79b996SRichard Henderson return 0; 5673df79b996SRichard Henderson} 5674df79b996SRichard HendersonEOF 5675df79b996SRichard Hendersonif compile_prog "" "" ; then 5676df79b996SRichard Henderson atomic64=yes 5677df79b996SRichard Hendersonfi 5678df79b996SRichard Henderson 567926fffe29SEmilio G. Cota######################################### 568026fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 568126fffe29SEmilio G. Cotald_dynamic_list="no" 568226fffe29SEmilio G. Cotaif test "$static" = "no" ; then 568326fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 568426fffe29SEmilio G. Cota{ 568526fffe29SEmilio G. Cota foo; 568626fffe29SEmilio G. Cota}; 568726fffe29SEmilio G. CotaEOF 568826fffe29SEmilio G. Cota 568926fffe29SEmilio G. Cota cat > $TMPC <<EOF 569026fffe29SEmilio G. Cota#include <stdio.h> 569126fffe29SEmilio G. Cotavoid foo(void); 569226fffe29SEmilio G. Cota 569326fffe29SEmilio G. Cotavoid foo(void) 569426fffe29SEmilio G. Cota{ 569526fffe29SEmilio G. Cota printf("foo\n"); 569626fffe29SEmilio G. Cota} 569726fffe29SEmilio G. Cota 569826fffe29SEmilio G. Cotaint main(void) 569926fffe29SEmilio G. Cota{ 570026fffe29SEmilio G. Cota foo(); 570126fffe29SEmilio G. Cota return 0; 570226fffe29SEmilio G. Cota} 570326fffe29SEmilio G. CotaEOF 570426fffe29SEmilio G. Cota 570526fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 570626fffe29SEmilio G. Cota ld_dynamic_list="yes" 570726fffe29SEmilio G. Cota fi 570826fffe29SEmilio G. Cotafi 570926fffe29SEmilio G. Cota 571026fffe29SEmilio G. Cota######################################### 571126fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 571226fffe29SEmilio G. Cota 571326fffe29SEmilio G. Cotald_exported_symbols_list="no" 571426fffe29SEmilio G. Cotaif test "$static" = "no" ; then 571526fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 571626fffe29SEmilio G. Cota _foo 571726fffe29SEmilio G. CotaEOF 571826fffe29SEmilio G. Cota 571926fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 572026fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 572126fffe29SEmilio G. Cota fi 572226fffe29SEmilio G. Cotafi 572326fffe29SEmilio G. Cota 572426fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 572526fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 572626fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 572726fffe29SEmilio G. Cota error_exit \ 572826fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 572926fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 573026fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 573126fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 573226fffe29SEmilio G. Cotafi 573326fffe29SEmilio G. Cota 57341e6e9acaSRichard Henderson######################################## 5735db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5736db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5737db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5738db8aaae8SRichard Henderson 5739db8aaae8SRichard Hendersonattralias=no 5740db8aaae8SRichard Hendersoncat > $TMPC << EOF 5741db8aaae8SRichard Hendersonint x = 1; 5742db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5743db8aaae8SRichard Hendersonint main(void) { return 0; } 5744db8aaae8SRichard HendersonEOF 5745db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5746db8aaae8SRichard Henderson attralias=yes 5747db8aaae8SRichard Hendersonfi 5748db8aaae8SRichard Henderson 5749db8aaae8SRichard Henderson######################################## 57501e6e9acaSRichard Henderson# check if getauxval is available. 57511e6e9acaSRichard Henderson 57521e6e9acaSRichard Hendersongetauxval=no 57531e6e9acaSRichard Hendersoncat > $TMPC << EOF 57541e6e9acaSRichard Henderson#include <sys/auxv.h> 57551e6e9acaSRichard Hendersonint main(void) { 57561e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 57571e6e9acaSRichard Henderson} 57581e6e9acaSRichard HendersonEOF 57591e6e9acaSRichard Hendersonif compile_prog "" "" ; then 57601e6e9acaSRichard Henderson getauxval=yes 57611e6e9acaSRichard Hendersonfi 57621e6e9acaSRichard Henderson 5763fd0e6053SJohn Snow######################################## 5764fd0e6053SJohn Snow# check if ccache is interfering with 5765fd0e6053SJohn Snow# semantic analysis of macros 5766fd0e6053SJohn Snow 57675e4dfd3dSJohn Snowunset CCACHE_CPP2 5768fd0e6053SJohn Snowccache_cpp2=no 5769fd0e6053SJohn Snowcat > $TMPC << EOF 5770fd0e6053SJohn Snowstatic const int Z = 1; 5771fd0e6053SJohn Snow#define fn() ({ Z; }) 5772fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5773fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5774fd0e6053SJohn Snow#define ID(X) (X) 5775fd0e6053SJohn Snowint main(int argc, char *argv[]) 5776fd0e6053SJohn Snow{ 5777fd0e6053SJohn Snow int x = 0, y = 0; 5778fd0e6053SJohn Snow x = ID(x); 5779fd0e6053SJohn Snow x = fn(); 5780fd0e6053SJohn Snow fn(); 5781fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5782fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5783fd0e6053SJohn Snow return 0; 5784fd0e6053SJohn Snow} 5785fd0e6053SJohn SnowEOF 5786fd0e6053SJohn Snow 5787fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5788fd0e6053SJohn Snow ccache_cpp2=yes 5789fd0e6053SJohn Snowfi 5790fd0e6053SJohn Snow 5791b553a042SJohn Snow################################################# 5792b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5793b553a042SJohn Snow 5794b553a042SJohn Snowif test "$fortify_source" != "no"; then 5795b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5796b553a042SJohn Snow fortify_source="no"; 5797e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5798cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5799b553a042SJohn Snow fortify_source="no"; 5800b553a042SJohn Snow else 5801b553a042SJohn Snow fortify_source="yes" 5802b553a042SJohn Snow fi 5803b553a042SJohn Snowfi 5804b553a042SJohn Snow 58051efad060SFam Zheng############################################### 58061efad060SFam Zheng# Check if copy_file_range is provided by glibc 58071efad060SFam Zhenghave_copy_file_range=no 58081efad060SFam Zhengcat > $TMPC << EOF 58091efad060SFam Zheng#include <unistd.h> 58101efad060SFam Zhengint main(void) { 58111efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 58121efad060SFam Zheng return 0; 58131efad060SFam Zheng} 58141efad060SFam ZhengEOF 58151efad060SFam Zhengif compile_prog "" "" ; then 58161efad060SFam Zheng have_copy_file_range=yes 58171efad060SFam Zhengfi 58181efad060SFam Zheng 5819d2042378SAneesh Kumar K.V########################################## 5820277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5821277abf15SJan Vesely 5822277abf15SJan Veselyhave_fsxattr=no 5823277abf15SJan Veselycat > $TMPC << EOF 5824277abf15SJan Vesely#include <linux/fs.h> 5825277abf15SJan Veselystruct fsxattr foo; 5826277abf15SJan Veselyint main(void) { 5827277abf15SJan Vesely return 0; 5828277abf15SJan Vesely} 5829277abf15SJan VeselyEOF 5830277abf15SJan Veselyif compile_prog "" "" ; then 5831277abf15SJan Vesely have_fsxattr=yes 5832277abf15SJan Veselyfi 5833277abf15SJan Vesely 5834b66e10e4SPeter Maydell########################################## 5835a40161cbSPaolo Bonzini# check for usable membarrier system call 5836a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5837a40161cbSPaolo Bonzini have_membarrier=no 5838a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5839a40161cbSPaolo Bonzini have_membarrier=yes 5840a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5841a40161cbSPaolo Bonzini cat > $TMPC << EOF 5842a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5843a40161cbSPaolo Bonzini #include <sys/syscall.h> 5844a40161cbSPaolo Bonzini #include <unistd.h> 5845a40161cbSPaolo Bonzini #include <stdlib.h> 5846a40161cbSPaolo Bonzini int main(void) { 5847a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5848a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5849a40161cbSPaolo Bonzini exit(0); 5850a40161cbSPaolo Bonzini } 5851a40161cbSPaolo BonziniEOF 5852a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5853a40161cbSPaolo Bonzini have_membarrier=yes 5854a40161cbSPaolo Bonzini fi 5855a40161cbSPaolo Bonzini fi 5856a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5857a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5858a40161cbSPaolo Bonzini fi 5859a40161cbSPaolo Bonzinielse 5860a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5861a40161cbSPaolo Bonzini # work on Wine. 5862a40161cbSPaolo Bonzini membarrier=no 5863a40161cbSPaolo Bonzinifi 5864a40161cbSPaolo Bonzini 5865a40161cbSPaolo Bonzini########################################## 5866b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5867575b22b1SLaurent Vivierhave_rtnetlink=no 5868575b22b1SLaurent Viviercat > $TMPC << EOF 5869575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5870575b22b1SLaurent Vivierint main(void) { 5871575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5872575b22b1SLaurent Vivier} 5873575b22b1SLaurent VivierEOF 5874575b22b1SLaurent Vivierif compile_prog "" "" ; then 5875575b22b1SLaurent Vivier have_rtnetlink=yes 5876575b22b1SLaurent Vivierfi 5877575b22b1SLaurent Vivier 58786a02c806SStefan Hajnoczi########################################## 58796a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 58806a02c806SStefan Hajnoczihave_af_vsock=no 58816a02c806SStefan Hajnoczicat > $TMPC << EOF 58826a02c806SStefan Hajnoczi#include <errno.h> 58836a02c806SStefan Hajnoczi#include <sys/types.h> 58846a02c806SStefan Hajnoczi#include <sys/socket.h> 58856a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 58866a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 58876a02c806SStefan Hajnoczi#endif 58886a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 58896a02c806SStefan Hajnocziint main(void) { 58906a02c806SStefan Hajnoczi int sock, ret; 58916a02c806SStefan Hajnoczi struct sockaddr_vm svm; 58926a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 58936a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 58946a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 58956a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 58966a02c806SStefan Hajnoczi return 0; 58976a02c806SStefan Hajnoczi } 58986a02c806SStefan Hajnoczi return -1; 58996a02c806SStefan Hajnoczi} 59006a02c806SStefan HajnocziEOF 59016a02c806SStefan Hajnocziif compile_prog "" "" ; then 59026a02c806SStefan Hajnoczi have_af_vsock=yes 59036a02c806SStefan Hajnoczifi 59046a02c806SStefan Hajnoczi 5905f0d92b56SLongpeng(Mike)########################################## 5906f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 59074f67366eSThomas Huthhave_afalg=no 5908f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5909f0d92b56SLongpeng(Mike)#include <errno.h> 5910f0d92b56SLongpeng(Mike)#include <sys/types.h> 5911f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5912f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5913f0d92b56SLongpeng(Mike)int main(void) { 5914f0d92b56SLongpeng(Mike) int sock; 5915f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5916f0d92b56SLongpeng(Mike) return sock; 5917f0d92b56SLongpeng(Mike)} 5918f0d92b56SLongpeng(Mike)EOF 5919f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5920f0d92b56SLongpeng(Mike) have_afalg=yes 5921f0d92b56SLongpeng(Mike)fi 5922f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5923f0d92b56SLongpeng(Mike)then 5924f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5925f0d92b56SLongpeng(Mike) then 5926f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5927f0d92b56SLongpeng(Mike) fi 5928f0d92b56SLongpeng(Mike)fi 5929f0d92b56SLongpeng(Mike) 5930f0d92b56SLongpeng(Mike) 59316969ec6cSJames Clarke################################################# 5932c97d6d2cSSergio Andres Gomez Del Real# Check to see if we have the Hypervisor framework 5933d2d08522SPeter Maydellif [ "$darwin" = "yes" ] ; then 5934c97d6d2cSSergio Andres Gomez Del Real cat > $TMPC << EOF 5935c97d6d2cSSergio Andres Gomez Del Real#include <Hypervisor/hv.h> 5936c97d6d2cSSergio Andres Gomez Del Realint main() { return 0;} 5937c97d6d2cSSergio Andres Gomez Del RealEOF 5938c97d6d2cSSergio Andres Gomez Del Real if ! compile_object ""; then 5939c97d6d2cSSergio Andres Gomez Del Real hvf='no' 5940c97d6d2cSSergio Andres Gomez Del Real else 5941c97d6d2cSSergio Andres Gomez Del Real hvf='yes' 5942db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework Hypervisor $QEMU_LDFLAGS" 5943c97d6d2cSSergio Andres Gomez Del Real fi 5944c97d6d2cSSergio Andres Gomez Del Realfi 5945c97d6d2cSSergio Andres Gomez Del Real 5946277abf15SJan Vesely########################################## 59474d04351fSChristopher Covington# check for sysmacros.h 59484d04351fSChristopher Covington 59494d04351fSChristopher Covingtonhave_sysmacros=no 59504d04351fSChristopher Covingtoncat > $TMPC << EOF 59514d04351fSChristopher Covington#include <sys/sysmacros.h> 59524d04351fSChristopher Covingtonint main(void) { 59534d04351fSChristopher Covington return makedev(0, 0); 59544d04351fSChristopher Covington} 59554d04351fSChristopher CovingtonEOF 59564d04351fSChristopher Covingtonif compile_prog "" "" ; then 59574d04351fSChristopher Covington have_sysmacros=yes 59584d04351fSChristopher Covingtonfi 59594d04351fSChristopher Covington 59604d04351fSChristopher Covington########################################## 596149e00a18SAndreas Grapentin# check for _Static_assert() 596249e00a18SAndreas Grapentin 596349e00a18SAndreas Grapentinhave_static_assert=no 596449e00a18SAndreas Grapentincat > $TMPC << EOF 596549e00a18SAndreas Grapentin_Static_assert(1, "success"); 596649e00a18SAndreas Grapentinint main(void) { 596749e00a18SAndreas Grapentin return 0; 596849e00a18SAndreas Grapentin} 596949e00a18SAndreas GrapentinEOF 597049e00a18SAndreas Grapentinif compile_prog "" "" ; then 597149e00a18SAndreas Grapentin have_static_assert=yes 597249e00a18SAndreas Grapentinfi 597349e00a18SAndreas Grapentin 597449e00a18SAndreas Grapentin########################################## 5975e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5976e674605fSTomáš Golembiovský 5977e674605fSTomáš Golembiovskýhave_utmpx=no 5978e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5979e674605fSTomáš Golembiovský#include <utmpx.h> 5980e674605fSTomáš Golembiovskýstruct utmpx user_info; 5981e674605fSTomáš Golembiovskýint main(void) { 5982e674605fSTomáš Golembiovský return 0; 5983e674605fSTomáš Golembiovský} 5984e674605fSTomáš GolembiovskýEOF 5985e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5986e674605fSTomáš Golembiovský have_utmpx=yes 5987e674605fSTomáš Golembiovskýfi 5988e674605fSTomáš Golembiovský 5989e674605fSTomáš Golembiovský########################################## 5990db1ed1abSRichard Henderson# check for getrandom() 5991db1ed1abSRichard Henderson 5992db1ed1abSRichard Hendersonhave_getrandom=no 5993db1ed1abSRichard Hendersoncat > $TMPC << EOF 5994db1ed1abSRichard Henderson#include <sys/random.h> 5995db1ed1abSRichard Hendersonint main(void) { 5996db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5997db1ed1abSRichard Henderson} 5998db1ed1abSRichard HendersonEOF 5999db1ed1abSRichard Hendersonif compile_prog "" "" ; then 6000db1ed1abSRichard Henderson have_getrandom=yes 6001db1ed1abSRichard Hendersonfi 6002db1ed1abSRichard Henderson 6003db1ed1abSRichard Henderson########################################## 6004247724cbSMarc-André Lureau# checks for sanitizers 6005247724cbSMarc-André Lureau 6006247724cbSMarc-André Lureauhave_asan=no 6007247724cbSMarc-André Lureauhave_ubsan=no 6008d83414e1SMarc-André Lureauhave_asan_iface_h=no 6009d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 6010247724cbSMarc-André Lureau 6011247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 6012b9f44da2SMarc-André Lureau write_c_skeleton 6013247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 6014247724cbSMarc-André Lureau have_asan=yes 6015247724cbSMarc-André Lureau fi 6016b9f44da2SMarc-André Lureau 6017b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 6018b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 6019b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 6020b9f44da2SMarc-André Lureau cat > $TMPC << EOF 6021b9f44da2SMarc-André Lureau#include <stdlib.h> 6022b9f44da2SMarc-André Lureauint main(void) { 6023b9f44da2SMarc-André Lureau void *tmp = malloc(10); 6024f2dfe54cSLeonid Bloch if (tmp != NULL) { 6025b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 6026b9f44da2SMarc-André Lureau } 6027d1abf3fcSOlaf Hering return 1; 6028f2dfe54cSLeonid Bloch} 6029b9f44da2SMarc-André LureauEOF 6030247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 6031247724cbSMarc-André Lureau have_ubsan=yes 6032247724cbSMarc-André Lureau fi 6033d83414e1SMarc-André Lureau 6034d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 6035d83414e1SMarc-André Lureau have_asan_iface_h=yes 6036d83414e1SMarc-André Lureau fi 6037d83414e1SMarc-André Lureau 6038d83414e1SMarc-André Lureau cat > $TMPC << EOF 6039d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 6040d83414e1SMarc-André Lureauint main(void) { 6041d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 6042d83414e1SMarc-André Lureau return 0; 6043d83414e1SMarc-André Lureau} 6044d83414e1SMarc-André LureauEOF 6045d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 6046d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 6047d83414e1SMarc-André Lureau fi 6048247724cbSMarc-André Lureaufi 6049247724cbSMarc-André Lureau 6050247724cbSMarc-André Lureau########################################## 6051adc28027SAlexander Bulekov# checks for fuzzer 605254c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 6053adc28027SAlexander Bulekov write_c_fuzzer_skeleton 6054dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 6055adc28027SAlexander Bulekov have_fuzzer=yes 605664ed6f92SPaolo Bonzini else 605764ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 605864ed6f92SPaolo Bonzini exit 1 6059adc28027SAlexander Bulekov fi 6060adc28027SAlexander Bulekovfi 6061adc28027SAlexander Bulekov 60620aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 60630aebab04SLingfeng Yang# keep it separate until that is not the case. 60640aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 60650aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 60660aebab04SLingfeng Yangfi 60670aebab04SLingfeng Yanghave_tsan=no 60680aebab04SLingfeng Yanghave_tsan_iface_fiber=no 60690aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 60700aebab04SLingfeng Yang write_c_skeleton 60710aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 60720aebab04SLingfeng Yang have_tsan=yes 60730aebab04SLingfeng Yang fi 60740aebab04SLingfeng Yang cat > $TMPC << EOF 60750aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 60760aebab04SLingfeng Yangint main(void) { 60770aebab04SLingfeng Yang __tsan_create_fiber(0); 60780aebab04SLingfeng Yang return 0; 60790aebab04SLingfeng Yang} 60800aebab04SLingfeng YangEOF 60810aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 60820aebab04SLingfeng Yang have_tsan_iface_fiber=yes 60830aebab04SLingfeng Yang fi 60840aebab04SLingfeng Yangfi 60850aebab04SLingfeng Yang 6086adc28027SAlexander Bulekov########################################## 608717824406SJunyan He# check for libpmem 608817824406SJunyan He 608917824406SJunyan Heif test "$libpmem" != "no"; then 609017824406SJunyan He if $pkg_config --exists "libpmem"; then 609117824406SJunyan He libpmem="yes" 609217824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 609317824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 609417824406SJunyan He else 609517824406SJunyan He if test "$libpmem" = "yes" ; then 609617824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 609717824406SJunyan He fi 609817824406SJunyan He libpmem="no" 609917824406SJunyan He fi 610017824406SJunyan Hefi 610117824406SJunyan He 610217824406SJunyan He########################################## 610321b2eca6SJingqi Liu# check for libdaxctl 610421b2eca6SJingqi Liu 610521b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 610621b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 610721b2eca6SJingqi Liu libdaxctl="yes" 610821b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 610921b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 611021b2eca6SJingqi Liu else 611121b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 611221b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 611321b2eca6SJingqi Liu fi 611421b2eca6SJingqi Liu libdaxctl="no" 611521b2eca6SJingqi Liu fi 611621b2eca6SJingqi Liufi 611721b2eca6SJingqi Liu 611821b2eca6SJingqi Liu########################################## 6119675b9b53SMarc-André Lureau# check for slirp 6120675b9b53SMarc-André Lureau 6121d599938aSLaurent Vivier# slirp is only required when building softmmu targets 6122d599938aSLaurent Vivierif test -z "$slirp" -a "$softmmu" != "yes" ; then 6123d599938aSLaurent Vivier slirp="no" 6124d599938aSLaurent Vivierfi 6125d599938aSLaurent Vivier 6126675b9b53SMarc-André Lureaucase "$slirp" in 6127675b9b53SMarc-André Lureau "" | yes) 6128675b9b53SMarc-André Lureau if $pkg_config slirp; then 6129675b9b53SMarc-André Lureau slirp=system 61307c57bdd8SMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 61317c57bdd8SMarc-André Lureau slirp=git 6132675b9b53SMarc-André Lureau elif test -e "${source_path}/slirp/Makefile" ; then 6133675b9b53SMarc-André Lureau slirp=internal 6134675b9b53SMarc-André Lureau elif test -z "$slirp" ; then 6135675b9b53SMarc-André Lureau slirp=no 6136675b9b53SMarc-André Lureau else 6137675b9b53SMarc-André Lureau feature_not_found "slirp" "Install slirp devel or git submodule" 6138675b9b53SMarc-André Lureau fi 6139675b9b53SMarc-André Lureau ;; 6140675b9b53SMarc-André Lureau 6141675b9b53SMarc-André Lureau system) 6142675b9b53SMarc-André Lureau if ! $pkg_config slirp; then 6143675b9b53SMarc-André Lureau feature_not_found "slirp" "Install slirp devel" 6144675b9b53SMarc-André Lureau fi 6145675b9b53SMarc-André Lureau ;; 6146675b9b53SMarc-André Lureauesac 6147675b9b53SMarc-André Lureau 6148675b9b53SMarc-André Lureaucase "$slirp" in 61497c57bdd8SMarc-André Lureau git | internal) 61507c57bdd8SMarc-André Lureau if test "$slirp" = git; then 61517c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 61527c57bdd8SMarc-André Lureau fi 6153675b9b53SMarc-André Lureau mkdir -p slirp 615458683d07SPaolo Bonzini slirp_cflags="-I${source_path}/slirp/src -Islirp/src" 615558683d07SPaolo Bonzini slirp_libs="-Lslirp -lslirp" 6156b965e8c5SPaolo Bonzini if test "$mingw32" = "yes" ; then 6157b965e8c5SPaolo Bonzini slirp_libs="$slirp_libs -lws2_32 -liphlpapi" 6158b965e8c5SPaolo Bonzini fi 6159675b9b53SMarc-André Lureau ;; 6160675b9b53SMarc-André Lureau 6161675b9b53SMarc-André Lureau system) 6162675b9b53SMarc-André Lureau slirp_version=$($pkg_config --modversion slirp 2>/dev/null) 6163675b9b53SMarc-André Lureau slirp_cflags=$($pkg_config --cflags slirp 2>/dev/null) 6164675b9b53SMarc-André Lureau slirp_libs=$($pkg_config --libs slirp 2>/dev/null) 6165675b9b53SMarc-André Lureau ;; 6166675b9b53SMarc-André Lureau 6167675b9b53SMarc-André Lureau no) 6168675b9b53SMarc-André Lureau ;; 6169675b9b53SMarc-André Lureau *) 6170675b9b53SMarc-André Lureau error_exit "Unknown state for slirp: $slirp" 6171675b9b53SMarc-André Lureau ;; 6172675b9b53SMarc-André Lureauesac 6173675b9b53SMarc-André Lureau 617454e7aac0SAlexey Krasikov########################################## 617554e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 617654e7aac0SAlexey Krasikov 617754e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 617854e7aac0SAlexey Krasikov 617954e7aac0SAlexey Krasikov have_keyring=no 618054e7aac0SAlexey Krasikov cat > $TMPC << EOF 618154e7aac0SAlexey Krasikov#include <errno.h> 618254e7aac0SAlexey Krasikov#include <asm/unistd.h> 618354e7aac0SAlexey Krasikov#include <linux/keyctl.h> 618454e7aac0SAlexey Krasikov#include <unistd.h> 618554e7aac0SAlexey Krasikovint main(void) { 618654e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 618754e7aac0SAlexey Krasikov} 618854e7aac0SAlexey KrasikovEOF 618954e7aac0SAlexey Krasikov if compile_prog "" "" ; then 619054e7aac0SAlexey Krasikov have_keyring=yes 619154e7aac0SAlexey Krasikov fi 619254e7aac0SAlexey Krasikovfi 619354e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 619454e7aac0SAlexey Krasikovthen 6195b418d265SDavid Edmondson if test "$have_keyring" = "yes" 619654e7aac0SAlexey Krasikov then 619754e7aac0SAlexey Krasikov secret_keyring=yes 619854e7aac0SAlexey Krasikov else 619954e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 620054e7aac0SAlexey Krasikov then 620154e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 620254e7aac0SAlexey Krasikovbut not implemented on your system" 620354e7aac0SAlexey Krasikov else 620454e7aac0SAlexey Krasikov secret_keyring=no 620554e7aac0SAlexey Krasikov fi 620654e7aac0SAlexey Krasikov fi 620754e7aac0SAlexey Krasikovfi 620854e7aac0SAlexey Krasikov 620992500362SAlexey Krasikov########################################## 6210e86ecd4bSJuan Quintela# End of CC checks 6211e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 6212e86ecd4bSJuan Quintela 6213d83414e1SMarc-André Lureauwrite_c_skeleton 6214d83414e1SMarc-André Lureau 62151d728c39SBlue Swirlif test "$gcov" = "yes" ; then 6216bf0e56a3SMarc-André Lureau : 6217b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 6218086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 6219086d5f75SPaolo Bonzini debug=no 6220086d5f75SPaolo Bonzinifi 6221086d5f75SPaolo Bonziniif test "$debug_info" = "yes"; then 6222086d5f75SPaolo Bonzini CFLAGS="-g $CFLAGS" 6223086d5f75SPaolo Bonzini LDFLAGS="-g $LDFLAGS" 6224086d5f75SPaolo Bonzinifi 6225a5665051SPaolo Bonziniif test "$debug" = "no"; then 6226a5665051SPaolo Bonzini CFLAGS="-O2 $CFLAGS" 6227a5665051SPaolo Bonzinifi 6228086d5f75SPaolo Bonzini 6229086d5f75SPaolo Bonzinicase "$ARCH" in 6230086d5f75SPaolo Bonzinialpha) 6231086d5f75SPaolo Bonzini # Ensure there's only a single GP 6232086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 6233086d5f75SPaolo Bonzini;; 6234086d5f75SPaolo Bonziniesac 6235086d5f75SPaolo Bonzini 6236086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 6237086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 6238086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 6239086d5f75SPaolo Bonzinifi 6240a316e378SJuan Quintela 6241247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 6242db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 6243db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 6244d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 6245d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 6246d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 6247d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 6248d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 6249d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 6250d83414e1SMarc-André Lureau fi 6251247724cbSMarc-André Lureaufi 62520aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 62530aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 62540aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 62550aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 62560aebab04SLingfeng Yang else 62570aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 62580aebab04SLingfeng Yang fi 62590aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 62600aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 62610aebab04SLingfeng Yangfi 6262247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 6263db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 6264db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 6265247724cbSMarc-André Lureaufi 6266247724cbSMarc-André Lureau 62676542aa9cSPeter Lieven########################################## 62686542aa9cSPeter Lieven# Do we have libnfs 62696542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 6270b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 62716542aa9cSPeter Lieven libnfs="yes" 62726542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 62736542aa9cSPeter Lieven else 62746542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 62758efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 62766542aa9cSPeter Lieven fi 62776542aa9cSPeter Lieven libnfs="no" 62786542aa9cSPeter Lieven fi 62796542aa9cSPeter Lievenfi 62801d728c39SBlue Swirl 62813efac6ebSTomáš Golembiovský########################################## 62823efac6ebSTomáš Golembiovský# Do we have libudev 62833efac6ebSTomáš Golembiovskýif test "$libudev" != "no" ; then 62843efac6ebSTomáš Golembiovský if $pkg_config libudev && test "$static" != "yes"; then 62853efac6ebSTomáš Golembiovský libudev="yes" 62863efac6ebSTomáš Golembiovský libudev_libs=$($pkg_config --libs libudev) 62873efac6ebSTomáš Golembiovský else 62883efac6ebSTomáš Golembiovský libudev="no" 62893efac6ebSTomáš Golembiovský fi 62903efac6ebSTomáš Golembiovskýfi 62913efac6ebSTomáš Golembiovský 62920aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 62930aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 6294e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 6295db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 6296e86ecd4bSJuan Quintela fi 6297e86ecd4bSJuan Quintelafi 6298e86ecd4bSJuan Quintela 629994dd53c5SGerd Hoffmann# test if pod2man has --utf8 option 630094dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then 630194dd53c5SGerd Hoffmann POD2MAN="pod2man --utf8" 630294dd53c5SGerd Hoffmannelse 630394dd53c5SGerd Hoffmann POD2MAN="pod2man" 630494dd53c5SGerd Hoffmannfi 630594dd53c5SGerd Hoffmann 6306952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 6307952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 6308952afb71SBlue Swirl for flag in --dynamicbase --no-seh --nxcompat; do 6309e9a3591fSChristian Borntraeger if ld_has $flag ; then 6310db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 6311952afb71SBlue Swirl fi 6312952afb71SBlue Swirl done 6313952afb71SBlue Swirlfi 6314952afb71SBlue Swirl 63157776ea6bSPhilippe Mathieu-Daudé# Disable OpenBSD W^X if available 63167776ea6bSPhilippe Mathieu-Daudéif test "$tcg" = "yes" && test "$targetos" = "OpenBSD"; then 63177776ea6bSPhilippe Mathieu-Daudé cat > $TMPC <<EOF 63187776ea6bSPhilippe Mathieu-Daudé int main(void) { return 0; } 63197776ea6bSPhilippe Mathieu-DaudéEOF 63207776ea6bSPhilippe Mathieu-Daudé wx_ldflags="-Wl,-z,wxneeded" 63217776ea6bSPhilippe Mathieu-Daudé if compile_prog "" "$wx_ldflags"; then 63227776ea6bSPhilippe Mathieu-Daudé QEMU_LDFLAGS="$QEMU_LDFLAGS $wx_ldflags" 63237776ea6bSPhilippe Mathieu-Daudé fi 63247776ea6bSPhilippe Mathieu-Daudéfi 63257776ea6bSPhilippe Mathieu-Daudé 632610ff82d1SMarc-André Lureauqemu_confdir="$sysconfdir/$qemu_suffix" 632710ff82d1SMarc-André Lureauqemu_moddir="$libdir/$qemu_suffix" 632810ff82d1SMarc-André Lureauqemu_datadir="$datadir/$qemu_suffix" 6329ca8c0909SMarc-André Lureauqemu_docdir="$docdir/$qemu_suffix" 6330834574eaSAnthony Liguoriqemu_localedir="$datadir/locale" 6331a8260d38SDaniel P. Berrangéqemu_icondir="$datadir/icons" 633267ea9546SDaniel P. Berrangéqemu_desktopdir="$datadir/applications" 63335a67135aSbellard 6334e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 6335e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 6336e0580342SKamil Rytarowski ivshmem=yes 6337e0580342SKamil Rytarowskifi 6338e0580342SKamil Rytarowski 63394b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 6340b855f8d1SPaolo Bonzini if test "$linux" = yes; then 63417e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 6342983eef5aSMeador Inge virtfs=yes 6343983eef5aSMeador Inge else 6344983eef5aSMeador Inge if test "$virtfs" = yes; then 63457e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 6346983eef5aSMeador Inge fi 634717500370SAndreas Färber virtfs=no 6348983eef5aSMeador Inge fi 6349fe8fc5aeSPaolo Bonzini if test "$mpath" != no && test "$mpathpersist" = yes ; then 6350fe8fc5aeSPaolo Bonzini mpath=yes 6351fe8fc5aeSPaolo Bonzini else 6352fe8fc5aeSPaolo Bonzini if test "$mpath" = yes; then 6353fe8fc5aeSPaolo Bonzini error_exit "Multipath requires libmpathpersist devel" 6354fe8fc5aeSPaolo Bonzini fi 6355fe8fc5aeSPaolo Bonzini mpath=no 6356fe8fc5aeSPaolo Bonzini fi 6357b855f8d1SPaolo Bonzini else 6358b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 6359b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 6360b855f8d1SPaolo Bonzini fi 6361b855f8d1SPaolo Bonzini virtfs=no 6362fe8fc5aeSPaolo Bonzini if test "$mpath" = yes; then 6363fe8fc5aeSPaolo Bonzini error_exit "Multipath is supported only on Linux" 6364fe8fc5aeSPaolo Bonzini fi 6365fe8fc5aeSPaolo Bonzini mpath=no 636617bff52bSM. Mohan Kumar fi 6367ff69fd8cSLaurent Vivierfi 63689d6bc27bSMichael Roth 63699d6bc27bSMichael Roth# Probe for guest agent support/options 63709d6bc27bSMichael Roth 6371e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 6372a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 6373a5125905SLaurent Vivier guest_agent=no 6374a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 6375e8ef31a3SMichael Tokarev guest_agent=yes 6376e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 6377e8ef31a3SMichael Tokarev guest_agent=no 6378e8ef31a3SMichael Tokarev else 6379e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 6380ca35f780SPaolo Bonzini fi 63814b1c11fdSDaniel P. Berrangefi 6382ca35f780SPaolo Bonzini 63839d6bc27bSMichael Roth# Guest agent Window MSI package 63849d6bc27bSMichael Roth 63859d6bc27bSMichael Rothif test "$guest_agent" != yes; then 63869d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 63879d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 63889d6bc27bSMichael Roth fi 63899d6bc27bSMichael Roth guest_agent_msi=no 63909d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 63919d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 63929d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 63939d6bc27bSMichael Roth fi 63949d6bc27bSMichael Roth guest_agent_msi=no 63959d6bc27bSMichael Rothelif ! has wixl; then 63969d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 63979d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 63989d6bc27bSMichael Roth fi 63999d6bc27bSMichael Roth guest_agent_msi=no 64001a34904eSMichael Rothelse 64011a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 64021a34904eSMichael Roth # disabled explicitly 64031a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 64041a34904eSMichael Roth guest_agent_msi=yes 64051a34904eSMichael Roth fi 64069d6bc27bSMichael Rothfi 64079d6bc27bSMichael Roth 64081a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 64099d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 64109d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 64119d6bc27bSMichael Roth fi 64129d6bc27bSMichael Roth 64139d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 64149d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 64159d6bc27bSMichael Roth fi 64169d6bc27bSMichael Roth 64179d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 64189d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 64199d6bc27bSMichael Roth fi 64209d6bc27bSMichael Roth 64219d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 642289138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 64239d6bc27bSMichael Roth fi 64249d6bc27bSMichael Roth 642589138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 64269d6bc27bSMichael Roth 64279d6bc27bSMichael Roth case "$cpu" in 64289d6bc27bSMichael Roth x86_64) 64299d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 64309d6bc27bSMichael Roth ;; 64319d6bc27bSMichael Roth i386) 64329d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 64339d6bc27bSMichael Roth ;; 64349d6bc27bSMichael Roth *) 64359d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 64369d6bc27bSMichael Roth ;; 64379d6bc27bSMichael Roth esac 64389d6bc27bSMichael Rothfi 64399d6bc27bSMichael Roth 6440ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 6441ca35f780SPaolo Bonziniroms= 6442e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 6443e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 6444e633a5c6SEric Blake test "$softmmu" = yes ; then 6445e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 6446c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 6447c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 6448c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 6449e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 6450e57218b6SPeter Maydell ld_i386_emulation="$emu" 6451ca35f780SPaolo Bonzini roms="optionrom" 6452e57218b6SPeter Maydell break 6453e57218b6SPeter Maydell fi 6454e57218b6SPeter Maydell done 6455ca35f780SPaolo Bonzinifi 6456ca35f780SPaolo Bonzini 64572e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 64589933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 64592e33c3f8SThomas Huth write_c_skeleton 64602e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 64619933c305SChristian Borntraeger roms="$roms s390-ccw" 64621ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 64631ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 64641ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 64651ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 64661ef6bfc2SPhilippe Mathieu-Daudé fi 64679933c305SChristian Borntraeger fi 64682e33c3f8SThomas Huthfi 64699933c305SChristian Borntraeger 647011cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 647111cde1c8SBruno 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. 647211cde1c8SBruno Dominguezif has $cxx; then 647311cde1c8SBruno Dominguez cat > $TMPC <<EOF 647411cde1c8SBruno Dominguezint c_function(void); 647511cde1c8SBruno Dominguezint main(void) { return c_function(); } 647611cde1c8SBruno DominguezEOF 647711cde1c8SBruno Dominguez 647811cde1c8SBruno Dominguez compile_object 647911cde1c8SBruno Dominguez 648011cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 648111cde1c8SBruno Dominguezextern "C" { 648211cde1c8SBruno Dominguez int c_function(void); 648311cde1c8SBruno Dominguez} 648411cde1c8SBruno Dominguezint c_function(void) { return 42; } 648511cde1c8SBruno DominguezEOF 648611cde1c8SBruno Dominguez 648711cde1c8SBruno Dominguez update_cxxflags 648811cde1c8SBruno Dominguez 6489086d5f75SPaolo Bonzini if do_cxx $CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 649011cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 649111cde1c8SBruno Dominguez : 649211cde1c8SBruno Dominguez else 649311cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 649411cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 649511cde1c8SBruno Dominguez cxx= 649611cde1c8SBruno Dominguez fi 649711cde1c8SBruno Dominguezelse 649811cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 649911cde1c8SBruno Dominguez cxx= 650011cde1c8SBruno Dominguezfi 650111cde1c8SBruno Dominguez 65025d91a2edSYonggang Luoif test $git_update = 'yes' ; then 65035d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 65045d91a2edSYonggang Luofi 65055d91a2edSYonggang Luoif test "$fdt" = "git" ; then 65065d91a2edSYonggang Luo symlink "$source_path/dtc/Makefile" "dtc/Makefile" 65075d91a2edSYonggang Luofi 65085d91a2edSYonggang Luo 650998ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 651097a847bcSbellard 651198ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 651298ec69acSJuan Quintelaecho >> $config_host_mak 651398ec69acSJuan Quintela 6514e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 651599d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak 651699d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak 65173aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak 65188bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak 65190f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak 652099d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak 652122d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak 65229afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak 65233d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak 6524e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak 65255a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then 6526785c23aeSLuiz Capitulino echo "qemu_localstatedir=$local_statedir" >> $config_host_mak 65275a699bbbSLaszlo Ersekfi 6528f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak 6529834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak 6530a8260d38SDaniel P. Berrangéecho "qemu_icondir=$qemu_icondir" >> $config_host_mak 653167ea9546SDaniel P. Berrangéecho "qemu_desktopdir=$qemu_desktopdir" >> $config_host_mak 6532cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 6533aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 6534f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 6535804edf29SJuan Quintela 653698ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 6537727e5283SPaolo Bonzini 6538f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 6539f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 6540f3494749SPaolo Bonzinielse 6541f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 6542f3494749SPaolo Bonzinifi 6543f8393946Saurel32if test "$debug_tcg" = "yes" ; then 65442358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 6545f8393946Saurel32fi 65461625af87Saliguoriif test "$strip_opt" = "yes" ; then 654752ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 65481625af87Saliguorifi 65497d13299dSbellardif test "$bigendian" = "yes" ; then 6550e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 655197a847bcSbellardfi 655267b915a5Sbellardif test "$mingw32" = "yes" ; then 655398ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 655489138857SStefan Weil rc_version=$(cat $source_path/VERSION) 65559fe6de94SBlue Swirl version_major=${rc_version%%.*} 65569fe6de94SBlue Swirl rc_version=${rc_version#*.} 65579fe6de94SBlue Swirl version_minor=${rc_version%%.*} 65589fe6de94SBlue Swirl rc_version=${rc_version#*.} 65599fe6de94SBlue Swirl version_subminor=${rc_version%%.*} 65609fe6de94SBlue Swirl version_micro=0 65619fe6de94SBlue Swirl echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 65629fe6de94SBlue Swirl echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 6563d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 6564d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 6565f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 6566d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 6567d9840e25STomoki Sekiyama fi 656850cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 656976dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 657050cbebb9SMichael Roth fi 65711a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 65729dacf32dSYossi Hindin echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak 65739dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 65749dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 65759dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 65769dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 65779dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 65789dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 65799dacf32dSYossi Hindin fi 6580210fa556Spbrookelse 658135f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 6582210fa556Spbrookfi 6583128ab2ffSblueswir1 6584dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 6585dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 6586dffcb71cSMark McLoughlinfi 6587dffcb71cSMark McLoughlin 658883fb7adfSbellardif test "$darwin" = "yes" ; then 658998ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 659083fb7adfSbellardfi 6591b29fe3edSmalc 6592ec530c81Sbellardif test "$solaris" = "yes" ; then 659398ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 6594ec530c81Sbellardfi 6595179cf400SAndreas Färberif test "$haiku" = "yes" ; then 6596179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 6597179cf400SAndreas Färberfi 659897a847bcSbellardif test "$static" = "yes" ; then 659998ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 660097a847bcSbellardfi 66011ba16968SStefan Weilif test "$profiler" = "yes" ; then 66022358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 660305c2a3e7Sbellardfi 6604c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 6605c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 6606c932ce31SPaolo Bonzinifi 6607f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 6608f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 6609f15bff25SPaolo Bonzinifi 6610675b9b53SMarc-André Lureauif test "$slirp" != "no"; then 661198ec69acSJuan Quintela echo "CONFIG_SLIRP=y" >> $config_host_mak 6612e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 6613675b9b53SMarc-André Lureau echo "SLIRP_CFLAGS=$slirp_cflags" >> $config_host_mak 6614675b9b53SMarc-André Lureau echo "SLIRP_LIBS=$slirp_libs" >> $config_host_mak 6615675b9b53SMarc-André Lureaufi 6616859aef02SPaolo Bonzinisubdirs= 66177c57bdd8SMarc-André Lureauif [ "$slirp" = "git" -o "$slirp" = "internal" ]; then 6618859aef02SPaolo Bonzini subdirs="$subdirs slirp" 6619c20709aaSbellardfi 66208a16d273Sthsif test "$vde" = "yes" ; then 662198ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 6622e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 66238a16d273Sthsfi 662458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 662558952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 662658952137SVincenzo Maffionefi 6627015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 6628015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 6629015a33bdSGongleifi 66304cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 66314cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 66324cc600d2SPaolo Bonzinifi 663347e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 6634a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 66353f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 663647e98658SCorey Bryantfi 66372358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 66380c58ac1cSmalcfor drv in $audio_drv_list; do 66391ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 6640484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 66410c58ac1cSmalcdone 6642478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 6643478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 6644478e943fSPaolo Bonzinifi 6645b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 6646478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 6647478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 6648478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 6649478e943fSPaolo Bonzinifi 6650b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 6651478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 6652b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 6653b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 6654b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 6655478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 6656478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 6657478e943fSPaolo Bonzinifi 66582e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 6659d5631638Smalcif test "$audio_win_int" = "yes" ; then 6660d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 6661d5631638Smalcfi 6662b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 6663b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 6664dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 6665dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 6666dce512deSChristoph Hellwigfi 666789138857SStefan Weilqemu_version=$(head $source_path/VERSION) 66682358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 666998ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 66702b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 6671a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then 667298ec69acSJuan Quintela echo "BUILD_DOCS=yes" >> $config_host_mak 6673cc8ae6deSpbrookfi 667417969268SFam Zhengif test "$modules" = "yes"; then 6675e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 6676e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 667789138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 667817969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 667917969268SFam Zhengfi 6680bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 6681bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 6682bd83c861SChristian Ehrhardtfi 6683e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 66848781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 66858781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 66868781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 66878781595bSGerd Hoffmannfi 668849ecc3faSbellardif test "$cocoa" = "yes" ; then 668998ec69acSJuan Quintela echo "CONFIG_COCOA=y" >> $config_host_mak 669049ecc3faSbellardfi 6691e08bb301SSamuel Thibaultif test "$iconv" = "yes" ; then 6692e08bb301SSamuel Thibault echo "CONFIG_ICONV=y" >> $config_host_mak 6693e08bb301SSamuel Thibault echo "ICONV_CFLAGS=$iconv_cflags" >> $config_host_mak 6694e08bb301SSamuel Thibault echo "ICONV_LIBS=$iconv_lib" >> $config_host_mak 6695e08bb301SSamuel Thibaultfi 66964d3b6f6eSbalrogif test "$curses" = "yes" ; then 6697484e2cc7SPaolo Bonzini echo "CONFIG_CURSES=y" >> $config_host_mak 66982373f7d5SGerd Hoffmann echo "CURSES_CFLAGS=$curses_inc" >> $config_host_mak 66992373f7d5SGerd Hoffmann echo "CURSES_LIBS=$curses_lib" >> $config_host_mak 6700ab4e5602SJan Kiszkafi 6701099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 67022358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6703099d6b0fSRiku Voipiofi 670440ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 670540ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 670640ff6d7eSKevin Wolffi 67073ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 67082358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 67093ce34dfbSvibisreenivasanfi 6710c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6711c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6712c2882b96SRiku Voipiofi 6713751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6714751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6715751bcc39SMarc-André Lureaufi 6716955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6717955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6718955727d2SCortland Tölvafi 6719d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6720d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6721d0927938SUlrich Hechtfi 67223d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 67233d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 67243d4fa43eSKusanagi Kouichifi 6725b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6726b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6727b953f075SDenis V. Lunevfi 6728ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6729ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6730ed911435SKevin Wolffi 6731c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6732c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6733c727f47dSPeter Maydellfi 6734dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6735dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6736dace20dcSPeter Maydellfi 6737d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6738d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6739d0927938SUlrich Hechtfi 67404e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 67414e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 67424e0c6529SAlex Blighfi 6743cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6744cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6745cd758dd0SAlex Blighfi 67463b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 67473b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 67483b6edd16SPeter Maydellfi 67493b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 67503b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 67513b6edd16SPeter Maydellfi 6752a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6753a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6754a8fd1abaSPeter Maydellfi 675551834341SRiku Voipioif test "$timerfd" = "yes" ; then 675651834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 675751834341SRiku Voipiofi 67589af5c906SRiku Voipioif test "$setns" = "yes" ; then 67599af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 67609af5c906SRiku Voipiofi 676138860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 676238860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 676338860a03SAleksandar Markovicfi 67645a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 67655a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 67665a03cd00SAleksandar Markovicfi 6767db37dd89SAleksandar Markovicif test "$kcov" = "yes" ; then 6768db37dd89SAleksandar Markovic echo "CONFIG_KCOV=y" >> $config_host_mak 6769db37dd89SAleksandar Markovicfi 6770d6092e08SFilip Bozutaif test "$btrfs" = "yes" ; then 6771d6092e08SFilip Bozuta echo "CONFIG_BTRFS=y" >> $config_host_mak 6772d6092e08SFilip Bozutafi 67733b3f24adSaurel32if test "$inotify" = "yes" ; then 67742358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 67753b3f24adSaurel32fi 6776c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6777c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6778c05c7a73SRiku Voipiofi 6779401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6780401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6781401bc051SPeter Maydellfi 67825c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 67835c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 67845c99fa37SKeno Fischerfi 67858a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 67868a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 67878a792b03SJiufei Xuefi 67886ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 67896ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 67906ae9a1f4SJuan Quintelafi 67916ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 67926ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 67936ae9a1f4SJuan Quintelafi 6794769ce76dSAlexander Grafif test "$curl" = "yes" ; then 6795484e2cc7SPaolo Bonzini echo "CONFIG_CURL=y" >> $config_host_mak 6796b1d5a277SJuan Quintela echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 67976ebc91e5SFam Zheng echo "CURL_LIBS=$curl_libs" >> $config_host_mak 6798769ce76dSAlexander Graffi 67992e4d9fb1Saurel32if test "$brlapi" = "yes" ; then 680098ec69acSJuan Quintela echo "CONFIG_BRLAPI=y" >> $config_host_mak 68018eca2889SFam Zheng echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak 68022e4d9fb1Saurel32fi 6803a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6804484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6805a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6806014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6807925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6808925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6809925a0400SGerd Hoffmann fi 6810bbbf9bfbSStefan Weilfi 6811f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6812f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6813f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6814f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 681525a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6816f876b765SMarc-André Lureaufi 6817a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6818ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6819ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6820a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6821a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6822ddbb0d09SDaniel P. Berrangefi 682391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 682491bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 68251f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 68261f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 68271f923c70SLongpeng(Mike) fi 682846859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 682946859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 683062893b67SDaniel P. Berrangefi 683191bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 683291bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6833becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6834a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6835a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6836ed754746SDaniel P. Berrangefi 6837e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6838e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6839e0576942SDaniel P. Berrangéfi 68409a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 68419a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 68429a2fd434SDaniel P. Berrangefi 68438953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 68448953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 68458953caf3SDaniel P. Berrangefi 6846559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then 6847559607eaSDaniel P. Berrange echo "HAVE_IFADDRS_H=y" >> $config_host_mak 6848559607eaSDaniel P. Berrangefi 6849e865b97fSChen Gangif test "$have_drm_h" = "yes" ; then 6850e865b97fSChen Gang echo "HAVE_DRM_H=y" >> $config_host_mak 6851e865b97fSChen Gangfi 68526b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 68536b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 68546b39b063SEric Blakefi 68559df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 68569df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 68579df8b20dSThomas Huthfi 68582a4b472cSDavid CARLIERif test "$have_sys_signal_h" = "yes" ; then 68592a4b472cSDavid CARLIER echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak 68602a4b472cSDavid CARLIERfi 6861277abf15SJan Vesely 6862277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 6863277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 6864277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 6865277abf15SJan Vesely# if this macro is set. 6866277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 6867277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 6868277abf15SJan Veselyfi 68691efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 68701efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 68711efad060SFam Zhengfi 6872bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 6873bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 6874a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 6875e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 6876a4ccabcfSAnthony Liguorifi 68779d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 68789d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 68799d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 68809d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 68819d9e1521SGerd Hoffmannfi 6882e37630caSaliguoriif test "$xen" = "yes" ; then 68836dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6884d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6885582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6886582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6887e37630caSaliguorifi 68885c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 68895c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 68905c6c3a6cSChristoph Hellwigfi 6891c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6892c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6893c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6894c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6895c10dd856SAarushi Mehtafi 6896758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6897758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6898ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6899758e8e38SVenkateswararao Jujjuri (JV)fi 69004f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 69014f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 69024f26f2b6SAvi Kivityfi 6903983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6904758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6905758e8e38SVenkateswararao Jujjuri (JV)fi 6906fe8fc5aeSPaolo Bonziniif test "$mpath" = "yes" ; then 6907fe8fc5aeSPaolo Bonzini echo "CONFIG_MPATH=y" >> $config_host_mak 69081b0578f5SMurilo Opsfelder Araujo if test "$mpathpersist_new_api" = "yes"; then 69091b0578f5SMurilo Opsfelder Araujo echo "CONFIG_MPATH_NEW_API=y" >> $config_host_mak 69101b0578f5SMurilo Opsfelder Araujo fi 6911fe8fc5aeSPaolo Bonzinifi 69125e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 69135e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 69145e9be92dSNicholas Bellingerfi 6915af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6916af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6917af3bba76SPaolo Bonzinifi 6918af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 691956f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 692003ce5744SNikolay Nikolaevfi 6921108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6922108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6923108a6481SCindy Lufi 6924042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6925042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6926042cea27SGongleifi 6927fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6928fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 69295fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 69305fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 69315fe97d88SStefano Garzarella fi 6932fc0b9b0eSStefan Hajnoczifi 6933299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6934299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6935299e6f19SPaolo Bonzinifi 6936e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6937e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6938e6a74868SMarc-André Lureaufi 6939108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6940108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6941108a6481SCindy Lufi 694298fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 694398fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 694498fc1adaSDr. David Alan Gilbertfi 694577755340Sthsif test "$blobs" = "yes" ; then 694698ec69acSJuan Quintela echo "INSTALL_BLOBS=yes" >> $config_host_mak 694777755340Sthsfi 6948bf9298b9Saliguoriif test "$iovec" = "yes" ; then 69492358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6950bf9298b9Saliguorifi 6951ceb42de8Saliguoriif test "$preadv" = "yes" ; then 69522358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6953ceb42de8Saliguorifi 6954e3971d61SPhilippe Mathieu-Daudéif test "$fdt" != "no" ; then 69553f0855b1SJuan Quintela echo "CONFIG_FDT=y" >> $config_host_mak 69564a96337dSPaolo Bonzini echo "FDT_CFLAGS=$fdt_cflags" >> $config_host_mak 69574a96337dSPaolo Bonzini echo "FDT_LIBS=$fdt_ldflags $fdt_libs" >> $config_host_mak 6958f652e6afSaurel32fi 6959a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6960a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6961a40161cbSPaolo Bonzinifi 6962dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6963dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6964dcc38d1cSMarcelo Tosattifi 6965d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6966d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6967d339d766SRichard W.M. Jonesfi 6968b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes"; then 6969b3f6ea7eSPaolo Bonzini echo "CONFIG_TCG=y" >> $config_host_mak 69709195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 69719195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 69729195b2c2SStefan Weil fi 6973b3f6ea7eSPaolo Bonzinifi 69745f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 69755f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 69765f6b9e8fSBlue Swirlfi 6977e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6978e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6979e78815a5SAndreas Färberfi 6980e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6981e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6982e78815a5SAndreas Färberfi 69839bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 69849bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 69859bc5a719SAndreas Gustafssonfi 6986cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6987cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 69882634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 69892634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6990cd4ec0b4SGerd Hoffmannfi 6991cd4ec0b4SGerd Hoffmann 69927b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 69937b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 69947b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 69957b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6996111a38b0SRobert Relyeafi 6997111a38b0SRobert Relyea 69982b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 69992b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 7000b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 7001b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 70022b2325ffSGerd Hoffmannfi 70032b2325ffSGerd Hoffmann 700469354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 700569354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 7006cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 7007cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 700869354a83SHans de Goedefi 700969354a83SHans de Goede 7010da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 7011da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 7012de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 7013da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 7014014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 7015014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 7016014cb152SGerd Hoffmann fi 701720ff075bSMichael Wallefi 701820ff075bSMichael Walle 7019d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 7020d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 7021d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 7022d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 7023d52c454aSMarc-André Lureaufi 7024d52c454aSMarc-André Lureau 7025d52c454aSMarc-André Lureau 70265a22ab71SYang Zhongif test "$malloc_trim" = "yes" ; then 70275a22ab71SYang Zhong echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak 70285a22ab71SYang Zhongfi 70295a22ab71SYang Zhong 703099f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 703199f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 703299f2dbd3SLiang Lifi 703399f2dbd3SLiang Li 70346b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 70356b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 70366b8cd447SRobert Hoofi 70376b8cd447SRobert Hoo 7038607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 7039607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 7040708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 7041607dacd0Sqiaonuohanfi 7042607dacd0Sqiaonuohan 7043607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 7044607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 7045708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 7046607dacd0Sqiaonuohanfi 7047607dacd0Sqiaonuohan 70486b383c08SPeter Wuif test "$bzip2" = "yes" ; then 70496b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 70506b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 70516b383c08SPeter Wufi 70526b383c08SPeter Wu 705383bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 705483bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 705583bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 705683bc1f97SJulio Faraccofi 705783bc1f97SJulio Faracco 70583a678481SJuan Quintelaif test "$zstd" = "yes" ; then 70593a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 70605e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 70615e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 70623a678481SJuan Quintelafi 70633a678481SJuan Quintela 7064c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 7065484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 70666ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 70676ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 7068c589b249SRonnie Sahlbergfi 7069c589b249SRonnie Sahlberg 70706542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 7071484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 70724be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 70736542aa9cSPeter Lievenfi 70746542aa9cSPeter Lieven 7075f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 7076f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 7077c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 7078c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 7079f794573eSEduardo Otubofi 7080f794573eSEduardo Otubo 708183fb7adfSbellard# XXX: suppress that 70827d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 70832358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 70847d3505c5Sbellardfi 70857d3505c5Sbellard 70864d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then 70874d9310f4SDaniel P. Berrange echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak 70884d9310f4SDaniel P. Berrangefi 70893556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 70903556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 70913556c233SPaolo Bonzinifi 7092f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 7093484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 70946ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 7095f27aaf4bSChristian Brunnerfi 709620ff6c80SAnthony Liguori 70977c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 709870c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 709970c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 710070c60c08SStefan Hajnoczielse 710170c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 710270c60c08SStefan Hajnoczifi 7103d0e2fce5SAneesh Kumar K.V 71047d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 71057d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 71067d992e4dSPeter Lievenfi 71077d992e4dSPeter Lieven 7108f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 7109f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 7110f0d92b56SLongpeng(Mike)fi 7111f0d92b56SLongpeng(Mike) 7112d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 7113d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 7114d2042378SAneesh Kumar K.Vfi 7115d2042378SAneesh Kumar K.V 7116e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 7117e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 7118e06a765eSHarsh Prateek Borafi 7119e06a765eSHarsh Prateek Bora 71203f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 71213f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 71223f4349dcSKevin Wolffi 71233f4349dcSKevin Wolf 7124d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 7125d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 7126d83414e1SMarc-André Lureaufi 7127d83414e1SMarc-André Lureau 71280aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 71290aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 71300aebab04SLingfeng Yangfi 71310aebab04SLingfeng Yang 71328ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 71338ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 71348ab1bf12SLuiz Capitulinofi 71358ab1bf12SLuiz Capitulino 713676a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 713776a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 713876a347e1SRichard Hendersonfi 713976a347e1SRichard Henderson 7140f540166bSRichard Hendersonif test "$int128" = "yes" ; then 7141f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 7142f540166bSRichard Hendersonfi 7143f540166bSRichard Henderson 71447ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 71457ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 71467ebee43eSRichard Hendersonfi 71477ebee43eSRichard Henderson 7148e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 7149e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 7150e6cd4bb5SRichard Hendersonfi 7151e6cd4bb5SRichard Henderson 7152df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 7153df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 7154df79b996SRichard Hendersonfi 7155df79b996SRichard Henderson 7156db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 7157db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 7158db8aaae8SRichard Hendersonfi 7159db8aaae8SRichard Henderson 71601e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 71611e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 71621e6e9acaSRichard Hendersonfi 71631e6e9acaSRichard Henderson 7164eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 7165484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 71666ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 71676ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 7168eb100396SBharata B Raofi 7169eb100396SBharata B Rao 7170d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 7171d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 7172d85fa9ebSJeff Codyfi 7173d85fa9ebSJeff Cody 71740c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 71750c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 71760c14fb47SBharata B Raofi 71770c14fb47SBharata B Rao 7178df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 7179df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 7180df3a429aSNiels de Vosfi 7181df3a429aSNiels de Vos 71827c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 71837c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 71847c815372SBharata B Raofi 71857c815372SBharata B Rao 7186e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 7187e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 7188e014dbe7SPrasanna Kumar Kaleverfi 7189e014dbe7SPrasanna Kumar Kalever 71900e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 71910e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 71920e3b891fSNiels de Vosfi 71930e3b891fSNiels de Vos 7194b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 7195484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 7196b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 7197b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 71980a12ec87SRichard W.M. Jonesfi 71990a12ec87SRichard W.M. Jones 7200ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 7201ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 7202ed1701c6SDr. David Alan Gilbertfi 7203ed1701c6SDr. David Alan Gilbert 72043b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 72053cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 72063b8acc11SPaolo Bonzinifi 72073b8acc11SPaolo Bonzini 72085b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 72095b808275SLluís Vilanovaif have_backend "nop"; then 72106d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 721122890ab5SPrerna Saxenafi 72125b808275SLluís Vilanovaif have_backend "simple"; then 72136d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 72146d8a764eSLluís # Set the appropriate trace file. 7215953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 72169410b56cSPrerna Saxenafi 7217ed7f5f1dSPaolo Bonziniif have_backend "log"; then 7218ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 72196d8a764eSLluísfi 72205b808275SLluís Vilanovaif have_backend "ust"; then 72216d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 7222a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 7223a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 72246d8a764eSLluísfi 72255b808275SLluís Vilanovaif have_backend "dtrace"; then 72266d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 72276d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 72286d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 72296d8a764eSLluís fi 7230c276b17dSDaniel P. Berrangefi 72315b808275SLluís Vilanovaif have_backend "ftrace"; then 7232781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 7233781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 7234781e9545SEiichi Tsukata else 723521684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 7236781e9545SEiichi Tsukata fi 7237781e9545SEiichi Tsukatafi 72380a852417SPaul Durrantif have_backend "syslog"; then 72390a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 72400a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 72410a852417SPaul Durrant else 72420a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 72430a852417SPaul Durrant fi 72440a852417SPaul Durrantfi 72459410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 72469410b56cSPrerna Saxena 72472da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 72482da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 7249392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 72502da776dbSMichael R. Hinesfi 72512da776dbSMichael R. Hines 725221ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 725321ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 725421ab34c9SMarcel Apfelbaumfi 725521ab34c9SMarcel Apfelbaum 7256575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 7257575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 7258575b22b1SLaurent Vivierfi 7259575b22b1SLaurent Vivier 7260ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 7261ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 7262ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 7263ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 7264ed279a06SKlim Kireevfi 7265ed279a06SKlim Kireev 7266a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 7267a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 7268a6b1d4c0SChanglong Xiefi 7269a6b1d4c0SChanglong Xie 72706a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 72716a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 72726a02c806SStefan Hajnoczifi 72736a02c806SStefan Hajnoczi 72744d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 72754d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 72764d04351fSChristopher Covingtonfi 72774d04351fSChristopher Covington 727849e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 727949e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 728049e00a18SAndreas Grapentinfi 728149e00a18SAndreas Grapentin 7282e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 7283e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 7284e674605fSTomáš Golembiovskýfi 7285db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 7286db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 7287db1ed1abSRichard Hendersonfi 7288e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 7289e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 7290e0580342SKamil Rytarowskifi 7291e219c499SRichard Hendersonif test "$capstone" != "no" ; then 72928ca80760SRichard Henderson echo "CONFIG_CAPSTONE=y" >> $config_host_mak 7293c9322ab5SMarc-André Lureau echo "CAPSTONE_CFLAGS=$capstone_cflags" >> $config_host_mak 7294c9322ab5SMarc-André Lureau echo "CAPSTONE_LIBS=$capstone_libs" >> $config_host_mak 72958ca80760SRichard Hendersonfi 7296ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 7297ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 7298ba59fb77SPaolo Bonzinifi 7299e0580342SKamil Rytarowski 73005c312079SDr. David Alan Gilbert# Hold two types of flag: 73015c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 73025c312079SDr. David Alan Gilbert# a thread we have a handle to 7303479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 73045c312079SDr. David Alan Gilbert# platform 7305479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 73065c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 7307479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 7308479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 7309479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 7310479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 73115c312079SDr. David Alan Gilbertfi 73125c312079SDr. David Alan Gilbert 731317824406SJunyan Heif test "$libpmem" = "yes" ; then 731417824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 7315c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 7316c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 731717824406SJunyan Hefi 731817824406SJunyan He 731921b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 732021b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 7321c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 732221b2eca6SJingqi Liufi 732321b2eca6SJingqi Liu 73242f740136SJeff Codyif test "$bochs" = "yes" ; then 73252f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 73262f740136SJeff Codyfi 73272f740136SJeff Codyif test "$cloop" = "yes" ; then 73282f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 73292f740136SJeff Codyfi 73302f740136SJeff Codyif test "$dmg" = "yes" ; then 73312f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 73322f740136SJeff Codyfi 73332f740136SJeff Codyif test "$qcow1" = "yes" ; then 73342f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 73352f740136SJeff Codyfi 73362f740136SJeff Codyif test "$vdi" = "yes" ; then 73372f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 73382f740136SJeff Codyfi 73392f740136SJeff Codyif test "$vvfat" = "yes" ; then 73402f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 73412f740136SJeff Codyfi 73422f740136SJeff Codyif test "$qed" = "yes" ; then 73432f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 73442f740136SJeff Codyfi 73452f740136SJeff Codyif test "$parallels" = "yes" ; then 73462f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 73472f740136SJeff Codyfi 73482f740136SJeff Codyif test "$sheepdog" = "yes" ; then 73492f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 73502f740136SJeff Codyfi 7351c9c8b88fSDavid CARLIERif test "$pty_h" = "yes" ; then 7352c9c8b88fSDavid CARLIER echo "HAVE_PTY_H=y" >> $config_host_mak 7353c9c8b88fSDavid CARLIERfi 7354195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 7355195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 7356195588ccSDavid CARLIERfi 7357adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 735854c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 735954c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 736054c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 7361086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 736254c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 736354c9e41dSAlexander Bulekov else 736454c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 736554c9e41dSAlexander Bulekov fi 7366adc28027SAlexander Bulekovfi 73672f740136SJeff Cody 736840e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 736940e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 737026fffe29SEmilio G. Cota # Copy the export object list to the build dir 737126fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 737226fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 737326fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 737426fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 737526fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 737626fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 737726fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 737826fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 737926fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 738026fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 738126fffe29SEmilio G. Cota else 738226fffe29SEmilio G. Cota error_exit \ 738326fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 738426fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 738526fffe29SEmilio G. Cota fi 738640e8c6f4SAlex Bennéefi 738740e8c6f4SAlex Bennée 7388f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 7389f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 7390f48e590aSAlex Bennéefi 7391f48e590aSAlex Bennée 739254e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 739354e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 739454e7aac0SAlexey Krasikovfi 739554e7aac0SAlexey Krasikov 73965b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then 739725211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/tci $QEMU_INCLUDES" 73985b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then 739925211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/sparc $QEMU_INCLUDES" 74005b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then 740125211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/s390 $QEMU_INCLUDES" 7402e633a5c6SEric Blakeelif test "$ARCH" = "x86_64" || test "$ARCH" = "x32" ; then 740325211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/i386 $QEMU_INCLUDES" 740440d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then 740525211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/ppc $QEMU_INCLUDES" 7406e633a5c6SEric Blakeelif test "$ARCH" = "riscv32" || test "$ARCH" = "riscv64" ; then 740725211446SPaolo Bonzini QEMU_INCLUDES="-I${source_path}/tcg/riscv $QEMU_INCLUDES" 74085b5e3037SPaolo Bonzinielse 740925211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/${ARCH} $QEMU_INCLUDES" 74105b5e3037SPaolo Bonzinifi 74115b5e3037SPaolo Bonzini 741298ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 7413804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 7414c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 74152eb054c2SPeter Maydellecho "SPHINX_BUILD=$sphinx_build" >> $config_host_mak 741639d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 7417a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 7418804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 7419a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 7420859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 7421a31a8642SMichael S. Tsirkinfi 742283f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 74233c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 7424804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 742545d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 7426cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 74275f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 74283dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 7429804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 7430804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 74319f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 74324852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 7433daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 74349fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 7435e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak 743646eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 7437a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 743811cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 7439f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 7440a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 7441a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 7442e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then 7443968b4db3SPaolo Bonzini echo "SPARSE_CFLAGS = -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 7444e39f0062SPaolo Bonzinifi 74458a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 7446db5adeaaSPaolo Bonziniecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 7447e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 7448409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak 7449804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 7450484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 7451f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 745290246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 745390246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 745494dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak 74551d728c39SBlue Swirlif test "$gcov" = "yes" ; then 74561d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 74571d728c39SBlue Swirlfi 7458804edf29SJuan Quintela 74593efac6ebSTomáš Golembiovskýif test "$libudev" != "no"; then 74603efac6ebSTomáš Golembiovský echo "CONFIG_LIBUDEV=y" >> $config_host_mak 74613efac6ebSTomáš Golembiovský echo "LIBUDEV_LIBS=$libudev_libs" >> $config_host_mak 74623efac6ebSTomáš Golembiovskýfi 7463adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 7464adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 7465adc28027SAlexander Bulekovfi 746654c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 74673efac6ebSTomáš Golembiovský 746805dfa22bSPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" ; then 746905dfa22bSPhilippe Mathieu-Daudé echo "DECOMPRESS_EDK2_BLOBS=y" >> $config_host_mak 747005dfa22bSPhilippe Mathieu-Daudéfi 747105dfa22bSPhilippe Mathieu-Daudé 7472b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 7473b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 7474b767d257SMarek Marczykowski-Góreckifi 7475b767d257SMarek Marczykowski-Górecki 74766efd7517SPeter Maydell# use included Linux headers 74776efd7517SPeter Maydellif test "$linux" = "yes" ; then 7478a307beb6SAndreas Färber mkdir -p linux-headers 74796efd7517SPeter Maydell case "$cpu" in 7480c72b26ecSRichard Henderson i386|x86_64|x32) 748108312a63SPeter Maydell linux_arch=x86 74826efd7517SPeter Maydell ;; 7483f8378accSRichard Henderson ppc|ppc64|ppc64le) 748408312a63SPeter Maydell linux_arch=powerpc 74856efd7517SPeter Maydell ;; 74866efd7517SPeter Maydell s390x) 748708312a63SPeter Maydell linux_arch=s390 748808312a63SPeter Maydell ;; 74891f080313SClaudio Fontana aarch64) 74901f080313SClaudio Fontana linux_arch=arm64 74911f080313SClaudio Fontana ;; 7492222e7d11SSanjay Lal mips64) 7493222e7d11SSanjay Lal linux_arch=mips 7494222e7d11SSanjay Lal ;; 749508312a63SPeter Maydell *) 749608312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 749708312a63SPeter Maydell linux_arch="$cpu" 74986efd7517SPeter Maydell ;; 74996efd7517SPeter Maydell esac 750008312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 750108312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 750208312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 750308312a63SPeter Maydell fi 75046efd7517SPeter Maydellfi 75056efd7517SPeter Maydell 750697a847bcSbellardfor target in $target_list; do 750797a847bcSbellardtarget_dir="$target" 750825be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak 750989138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1) 751052bf9771Stony.nguyen@bt.comtarget_aligned_only="no" 751152bf9771Stony.nguyen@bt.comcase "$target_name" in 751252bf9771Stony.nguyen@bt.com alpha|hppa|mips64el|mips64|mipsel|mips|mipsn32|mipsn32el|sh4|sh4eb|sparc|sparc64|sparc32plus|xtensa|xtensaeb) 751352bf9771Stony.nguyen@bt.com target_aligned_only="yes" 751452bf9771Stony.nguyen@bt.com ;; 751552bf9771Stony.nguyen@bt.comesac 751697a847bcSbellardtarget_bigendian="no" 7517c1799a84SPaolo Bonzinicase "$target_name" in 7518a69dc537SThomas Huth armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 751952bf9771Stony.nguyen@bt.com target_bigendian="yes" 7520ea2d6a39SJuan Quintela ;; 7521ea2d6a39SJuan Quintelaesac 752297a847bcSbellardtarget_softmmu="no" 7523997344f3Sbellardtarget_user_only="no" 7524831b7825Sthstarget_linux_user="no" 752584778508Sblueswir1target_bsd_user="no" 75269e407a85Spbrookcase "$target" in 7527c1799a84SPaolo Bonzini ${target_name}-softmmu) 75289e407a85Spbrook target_softmmu="yes" 75299e407a85Spbrook ;; 7530c1799a84SPaolo Bonzini ${target_name}-linux-user) 75319e407a85Spbrook target_user_only="yes" 75329e407a85Spbrook target_linux_user="yes" 75339e407a85Spbrook ;; 7534c1799a84SPaolo Bonzini ${target_name}-bsd-user) 753584778508Sblueswir1 target_user_only="yes" 753684778508Sblueswir1 target_bsd_user="yes" 753784778508Sblueswir1 ;; 75389e407a85Spbrook *) 753976ad07a4SPeter Maydell error_exit "Target '$target' not recognised" 75409e407a85Spbrook exit 1 75419e407a85Spbrook ;; 75429e407a85Spbrookesac 7543831b7825Sths 754497a847bcSbellardmkdir -p $target_dir 754525be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak 754697a847bcSbellard 7547e5fe0c52Spbrookbflt="no" 7548ca759f9eSAlex Bennéemttcg="no" 754989138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g") 755056aebc89Spbrookgdb_xml_files="" 75517ba1e619Saliguori 7552c1799a84SPaolo BonziniTARGET_ARCH="$target_name" 75536acff7daSJuan QuintelaTARGET_BASE_ARCH="" 7554e6e91b9cSJuan QuintelaTARGET_ABI_DIR="" 75553a30446aSMarc-André LureauTARGET_SYSTBL_ABI="" 75563a30446aSMarc-André LureauTARGET_SYSTBL="" 7557e73aae67SJuan Quintela 7558c1799a84SPaolo Bonzinicase "$target_name" in 75592408a527Saurel32 i386) 75600a7fa00aSEmilio G. Cota mttcg="yes" 75617b0f97baSDoug Gale gdb_xml_files="i386-32bit.xml" 756228988117SLaurent Vivier TARGET_SYSTBL_ABI=i386 75633a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_32.tbl 75642408a527Saurel32 ;; 75652408a527Saurel32 x86_64) 75666acff7daSJuan Quintela TARGET_BASE_ARCH=i386 75678d62f35aSLaurent Vivier TARGET_SYSTBL_ABI=common,64 75683a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_64.tbl 75690a7fa00aSEmilio G. Cota mttcg="yes" 75707b0f97baSDoug Gale gdb_xml_files="i386-64bit.xml" 75712408a527Saurel32 ;; 75722408a527Saurel32 alpha) 75735ee4f3c2SRichard Henderson mttcg="yes" 75746116aea9SLaurent Vivier TARGET_SYSTBL_ABI=common 75752408a527Saurel32 ;; 75762408a527Saurel32 arm|armeb) 7577b498c8a0SJuan Quintela TARGET_ARCH=arm 75785bcb4986SLaurent Vivier TARGET_SYSTBL_ABI=common,oabi 7579e5fe0c52Spbrook bflt="yes" 7580ca759f9eSAlex Bennée mttcg="yes" 7581c888f7e0SPeter Maydell gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml arm-m-profile.xml" 75822408a527Saurel32 ;; 7583722dd7beSMichael Weiser aarch64|aarch64_be) 7584722dd7beSMichael Weiser TARGET_ARCH=aarch64 75856a49fa95SAlexander Graf TARGET_BASE_ARCH=arm 75866a49fa95SAlexander Graf bflt="yes" 7587ca759f9eSAlex Bennée mttcg="yes" 7588c888f7e0SPeter 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" 75896a49fa95SAlexander Graf ;; 759042f3ff00SMichael Rolnik avr) 759142f3ff00SMichael Rolnik gdb_xml_files="avr-cpu.xml" 759242f3ff00SMichael Rolnik target_compiler=$cross_cc_avr 759342f3ff00SMichael Rolnik ;; 75942408a527Saurel32 cris) 75952408a527Saurel32 ;; 759661766fe9SRichard Henderson hppa) 75977b93dab5SRichard Henderson mttcg="yes" 75989566f4c6SLaurent Vivier TARGET_SYSTBL_ABI=common,32 759961766fe9SRichard Henderson ;; 7600613a22c9SMichael Walle lm32) 7601613a22c9SMichael Walle ;; 76022408a527Saurel32 m68k) 76030938cda5Saurel32 bflt="yes" 7604a976ed3fSKONRAD Frederic gdb_xml_files="cf-core.xml cf-fp.xml m68k-core.xml m68k-fp.xml" 76055b85cae9SLaurent Vivier TARGET_SYSTBL_ABI=common 76062408a527Saurel32 ;; 7607877fdc12SEdgar E. Iglesias microblaze|microblazeel) 7608877fdc12SEdgar E. Iglesias TARGET_ARCH=microblaze 7609ddf0c4cdSLaurent Vivier TARGET_SYSTBL_ABI=common 7610d449561bSEdgar E. Iglesias mttcg="yes" 761172b675caSEdgar E. Iglesias bflt="yes" 761272b675caSEdgar E. Iglesias ;; 76132408a527Saurel32 mips|mipsel) 76140454728cSAleksandar Markovic mttcg="yes" 7615b498c8a0SJuan Quintela TARGET_ARCH=mips 761625be210fSJuan Quintela echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 7617c59716fcSLaurent Vivier TARGET_SYSTBL_ABI=o32 76183a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_o32.tbl 76192408a527Saurel32 ;; 76202408a527Saurel32 mipsn32|mipsn32el) 76210454728cSAleksandar Markovic mttcg="yes" 7622597e2cecSRichard Henderson TARGET_ARCH=mips64 76236acff7daSJuan Quintela TARGET_BASE_ARCH=mips 762425be210fSJuan Quintela echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 7625597e2cecSRichard Henderson echo "TARGET_ABI32=y" >> $config_target_mak 7626686a0fe4SLaurent Vivier TARGET_SYSTBL_ABI=n32 76273a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_n32.tbl 76282408a527Saurel32 ;; 76292408a527Saurel32 mips64|mips64el) 7630a092a955SAlex Bennée mttcg="no" 7631b498c8a0SJuan Quintela TARGET_ARCH=mips64 76326acff7daSJuan Quintela TARGET_BASE_ARCH=mips 763325be210fSJuan Quintela echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 7634686a0fe4SLaurent Vivier TARGET_SYSTBL_ABI=n64 76353a30446aSMarc-André Lureau TARGET_SYSTBL=syscall_n64.tbl 76362408a527Saurel32 ;; 7637d15a9c23SAnthony Green moxie) 7638d15a9c23SAnthony Green ;; 7639e671711cSMarek Vasut nios2) 7640e671711cSMarek Vasut ;; 76414a09d0bbSRichard Henderson or1k) 7642e67db06eSJia Liu TARGET_ARCH=openrisc 7643e67db06eSJia Liu TARGET_BASE_ARCH=openrisc 7644e67db06eSJia Liu ;; 76452408a527Saurel32 ppc) 7646c8b3532dSaurel32 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 764776a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,32 76482408a527Saurel32 ;; 76492408a527Saurel32 ppc64) 76506acff7daSJuan Quintela TARGET_BASE_ARCH=ppc 7651e6e91b9cSJuan Quintela TARGET_ABI_DIR=ppc 765276a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,64 7653f0b0685dSNikunj A Dadhania mttcg=yes 76541438eff3SAnton Blanchard gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" 76552408a527Saurel32 ;; 76569c35126cSDoug Kwan ppc64le) 76579c35126cSDoug Kwan TARGET_ARCH=ppc64 76589c35126cSDoug Kwan TARGET_BASE_ARCH=ppc 76599c35126cSDoug Kwan TARGET_ABI_DIR=ppc 766076a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,64 7661f0b0685dSNikunj A Dadhania mttcg=yes 76621438eff3SAnton Blanchard gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" 76639c35126cSDoug Kwan ;; 76642408a527Saurel32 ppc64abi32) 7665b498c8a0SJuan Quintela TARGET_ARCH=ppc64 76666acff7daSJuan Quintela TARGET_BASE_ARCH=ppc 7667e6e91b9cSJuan Quintela TARGET_ABI_DIR=ppc 766876a691f1SLaurent Vivier TARGET_SYSTBL_ABI=common,nospu,32 766925be210fSJuan Quintela echo "TARGET_ABI32=y" >> $config_target_mak 76701438eff3SAnton Blanchard gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" 7671*2d838d9bSAlex Bennée deprecated_features="ppc64abi32 ${deprecated_features}" 76722408a527Saurel32 ;; 767325fa194bSMichael Clark riscv32) 767425fa194bSMichael Clark TARGET_BASE_ARCH=riscv 767525fa194bSMichael Clark TARGET_ABI_DIR=riscv 767625fa194bSMichael Clark mttcg=yes 7677ae4a70c0SKeith Packard gdb_xml_files="riscv-32bit-cpu.xml riscv-32bit-fpu.xml riscv-64bit-fpu.xml riscv-32bit-csr.xml riscv-32bit-virtual.xml" 767825fa194bSMichael Clark ;; 767925fa194bSMichael Clark riscv64) 768025fa194bSMichael Clark TARGET_BASE_ARCH=riscv 768125fa194bSMichael Clark TARGET_ABI_DIR=riscv 768225fa194bSMichael Clark mttcg=yes 7683ae4a70c0SKeith Packard gdb_xml_files="riscv-64bit-cpu.xml riscv-32bit-fpu.xml riscv-64bit-fpu.xml riscv-64bit-csr.xml riscv-64bit-virtual.xml" 768425fa194bSMichael Clark ;; 7685c8c35e5fSYoshinori Sato rx) 7686c8c35e5fSYoshinori Sato TARGET_ARCH=rx 7687c8c35e5fSYoshinori Sato bflt="yes" 7688c8c35e5fSYoshinori Sato target_compiler=$cross_cc_rx 7689c8c35e5fSYoshinori Sato gdb_xml_files="rx-core.xml" 7690c8c35e5fSYoshinori Sato ;; 76912408a527Saurel32 sh4|sh4eb) 7692b498c8a0SJuan Quintela TARGET_ARCH=sh4 7693d0c832f6SLaurent Vivier TARGET_SYSTBL_ABI=common 76944dbed897Spbrook bflt="yes" 76952408a527Saurel32 ;; 76962408a527Saurel32 sparc) 7697bb0cdc03SLaurent Vivier TARGET_SYSTBL_ABI=common,32 76982408a527Saurel32 ;; 76992408a527Saurel32 sparc64) 77006acff7daSJuan Quintela TARGET_BASE_ARCH=sparc 7701bb0cdc03SLaurent Vivier TARGET_SYSTBL_ABI=common,64 77022408a527Saurel32 ;; 77032408a527Saurel32 sparc32plus) 7704b498c8a0SJuan Quintela TARGET_ARCH=sparc64 77056acff7daSJuan Quintela TARGET_BASE_ARCH=sparc 7706e6e91b9cSJuan Quintela TARGET_ABI_DIR=sparc 7707bb0cdc03SLaurent Vivier TARGET_SYSTBL_ABI=common,32 770825be210fSJuan Quintela echo "TARGET_ABI32=y" >> $config_target_mak 77092408a527Saurel32 ;; 771024e804ecSAlexander Graf s390x) 7711318f371dSLaurent Vivier TARGET_SYSTBL_ABI=common,64 771263685bc4SDavid Hildenbrand mttcg=yes 771386158a2aSChristian Borntraeger gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml" 771424e804ecSAlexander Graf ;; 7715444e06b1SChen Gang tilegx) 7716444e06b1SChen Gang ;; 77175ecaa4edSPeter Crosthwaite tricore) 77185ecaa4edSPeter Crosthwaite ;; 7719d2fbca94SGuan Xuetao unicore32) 7720d2fbca94SGuan Xuetao ;; 7721cfa550c6SMax Filippov xtensa|xtensaeb) 7722cfa550c6SMax Filippov TARGET_ARCH=xtensa 7723a4a93592SLaurent Vivier TARGET_SYSTBL_ABI=common 772402e33e9fSMax Filippov bflt="yes" 77259fb40342SMax Filippov mttcg="yes" 7726cfa550c6SMax Filippov ;; 77272408a527Saurel32 *) 772876ad07a4SPeter Maydell error_exit "Unsupported target CPU" 77292408a527Saurel32 ;; 77302408a527Saurel32esac 77315e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 77325e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then 77335e8861a0SPaolo Bonzini TARGET_BASE_ARCH=$TARGET_ARCH 77345e8861a0SPaolo Bonzinifi 77353a30446aSMarc-André Lureauif [ "$TARGET_SYSTBL_ABI" != "" ] && [ "$TARGET_SYSTBL" = "" ]; then 77363a30446aSMarc-André Lureau TARGET_SYSTBL=syscall.tbl 77373a30446aSMarc-André Lureaufi 77385e8861a0SPaolo Bonzini 773999afc91dSDaniel P. Berrangeupper() { 774099afc91dSDaniel P. Berrange echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]' 774199afc91dSDaniel P. Berrange} 774299afc91dSDaniel P. Berrange 774389138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)" 774425be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak 7745c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak 774625be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 7747e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then 7748e6e91b9cSJuan Quintela TARGET_ABI_DIR=$TARGET_ARCH 7749e6e91b9cSJuan Quintelafi 775025be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 7751adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then 7752adfc3e91SStacey Son echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak 7753adfc3e91SStacey Sonfi 77544d6a835dSLaurent Vivierif [ "$TARGET_SYSTBL_ABI" != "" ]; then 77554d6a835dSLaurent Vivier echo "TARGET_SYSTBL_ABI=$TARGET_SYSTBL_ABI" >> $config_target_mak 77563a30446aSMarc-André Lureau echo "TARGET_SYSTBL=$TARGET_SYSTBL" >> $config_target_mak 77574d6a835dSLaurent Vivierfi 77583b6b7550SPaolo Bonzini 77593b6b7550SPaolo Bonziniif supported_xen_target $target; then 776025be210fSJuan Quintela echo "CONFIG_XEN=y" >> $config_target_mak 7761eb6fda0fSAnthony PERARD if test "$xen_pci_passthrough" = yes; then 7762eb6fda0fSAnthony PERARD echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" 7763eb6fda0fSAnthony PERARD fi 7764432d268cSJun Nakajimafi 77653b6b7550SPaolo Bonziniif supported_kvm_target $target; then 776625be210fSJuan Quintela echo "CONFIG_KVM=y" >> $config_target_mak 7767c59249f9SJuan Quintelafi 77683b6b7550SPaolo Bonziniif supported_hax_target $target; then 7769b0cb0a66SVincent Palatin echo "CONFIG_HAX=y" >> $config_target_mak 7770b0cb0a66SVincent Palatinfi 7771c97d6d2cSSergio Andres Gomez Del Realif supported_hvf_target $target; then 7772c97d6d2cSSergio Andres Gomez Del Real echo "CONFIG_HVF=y" >> $config_target_mak 7773c97d6d2cSSergio Andres Gomez Del Realfi 7774d661d9a4SJustin Terry (VM)if supported_whpx_target $target; then 7775d661d9a4SJustin Terry (VM) echo "CONFIG_WHPX=y" >> $config_target_mak 7776d661d9a4SJustin Terry (VM)fi 777752bf9771Stony.nguyen@bt.comif test "$target_aligned_only" = "yes" ; then 777852bf9771Stony.nguyen@bt.com echo "TARGET_ALIGNED_ONLY=y" >> $config_target_mak 777952bf9771Stony.nguyen@bt.comfi 7780de83cd02Sbellardif test "$target_bigendian" = "yes" ; then 778125be210fSJuan Quintela echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 778297a847bcSbellardfi 778397a847bcSbellardif test "$target_softmmu" = "yes" ; then 778425be210fSJuan Quintela echo "CONFIG_SOFTMMU=y" >> $config_target_mak 7785ca759f9eSAlex Bennée if test "$mttcg" = "yes" ; then 7786ca759f9eSAlex Bennée echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak 7787ca759f9eSAlex Bennée fi 7788de83cd02Sbellardfi 7789997344f3Sbellardif test "$target_user_only" = "yes" ; then 779025be210fSJuan Quintela echo "CONFIG_USER_ONLY=y" >> $config_target_mak 7791a2c80be9SStefan Weil echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 77922898503cSPaolo Bonzini symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" 77932898503cSPaolo Bonzinielse 77942898503cSPaolo Bonzini symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" 7795997344f3Sbellardfi 7796831b7825Sthsif test "$target_linux_user" = "yes" ; then 779725be210fSJuan Quintela echo "CONFIG_LINUX_USER=y" >> $config_target_mak 7798831b7825Sthsfi 779956aebc89Spbrooklist="" 780056aebc89Spbrookif test ! -z "$gdb_xml_files" ; then 780156aebc89Spbrook for x in $gdb_xml_files; do 7802c9322ab5SMarc-André Lureau list="$list gdb-xml/$x" 780356aebc89Spbrook done 780425be210fSJuan Quintela echo "TARGET_XML_FILES=$list" >> $config_target_mak 78053d0f1517SJuan Quintelafi 7806de83cd02Sbellard 7807e633a5c6SEric Blakeif test "$target_user_only" = "yes" && test "$bflt" = "yes"; then 780825be210fSJuan Quintela echo "TARGET_HAS_BFLT=y" >> $config_target_mak 7809e5fe0c52Spbrookfi 781084778508Sblueswir1if test "$target_bsd_user" = "yes" ; then 781125be210fSJuan Quintela echo "CONFIG_BSD_USER=y" >> $config_target_mak 781284778508Sblueswir1fi 78135b0753e0Sbellard 781497a847bcSbellarddone # for target in $targets 78157d13299dSbellard 7816e3971d61SPhilippe Mathieu-Daudéif [ "$fdt" = "git" ]; then 7817859aef02SPaolo Bonzini subdirs="$subdirs dtc" 7818a540f158SPeter Crosthwaitefi 7819e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then 7820859aef02SPaolo Bonzini subdirs="$subdirs capstone" 7821e219c499SRichard Hendersonfi 7822859aef02SPaolo Bonziniecho "SUBDIRS=$subdirs" >> $config_host_mak 7823e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then 7824e219c499SRichard Henderson echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak 7825e219c499SRichard Hendersonfi 7826a540f158SPeter Crosthwaite 7827a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 7828a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 7829ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 7830a99d57bbSWanlong Gaofi 7831a99d57bbSWanlong Gao 7832fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 7833fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 7834fd0e6053SJohn Snowfi 7835fd0e6053SJohn Snow 78361e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 78371e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 78381e4f6065SDaniele Buonofi 78391e4f6065SDaniele Buono 7840e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 7841e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 7842e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 7843e29e5c6eSPeter Maydell# (these can be both files and directories). 7844e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 7845e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 7846e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 7847e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 7848e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 7849e29e5c6eSPeter Maydell# directory and symlink the directory instead. 785009db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 785109db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 785209db9b9dSGerd Hoffmann# a "make distclean" in between. 78531cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 78541cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 7855b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 7856744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 78578db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 78582038f8c8SPaolo BonziniLINKS="Makefile" 7859e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 78603941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 7861ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 7862e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 78638db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 7864e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 7865e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 786639950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 786739950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 78688f8fd9edSCleber RosaLINKS="$LINKS python" 786909db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 7870753d11f2SRichard Hendersonfor bios_file in \ 7871753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 78723a631b8eSBin Meng $source_path/pc-bios/*.elf \ 7873225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 7874753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 7875753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 7876e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 7877753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 78784e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 787926ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 7880753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 7881753d11f2SRichard Hendersondo 7882e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 78837ea78b74SJan Kiszkadone 7884d1807a4fSPaolo Bonzinimkdir -p $DIRS 7885e29e5c6eSPeter Maydellfor f in $LINKS ; do 78860f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 7887f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 7888f9245e10SPeter Maydell fi 78897d13299dSbellarddone 789009db9b9dSGerd Hoffmannfor f in $UNLINK ; do 789109db9b9dSGerd Hoffmann if [ -L "$f" ]; then 789209db9b9dSGerd Hoffmann rm -f "$f" 789309db9b9dSGerd Hoffmann fi 789409db9b9dSGerd Hoffmanndone 78951ad2134fSPaul Brook 78962038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 78972038f8c8SPaolo Bonzini export $i 78982038f8c8SPaolo Bonzinidone 7899afc3a8f9SAlex Bennéeexport target_list source_path use_containers 79002038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 79012038f8c8SPaolo Bonzini 7902c34ebfdcSAnthony Liguori# temporary config to build submodules 79038db2a4fdSGerd Hoffmannfor rom in seabios; do 7904c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 790537116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 7906c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 7907cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 79085f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 7909c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 7910c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 79113dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 7912c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 7913a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 7914c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 79159f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 7916c34ebfdcSAnthony Liguoridone 7917c34ebfdcSAnthony Liguori 791876c7560aSMax Reitz# set up qemu-iotests in this build directory 791976c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 792076c7560aSMax Reitz 792176c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 792276c7560aSMax Reitzecho >> "$iotests_common_env" 792376c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 792476c7560aSMax Reitz 7925a5665051SPaolo Bonziniif test "$skip_meson" = no; then 7926fc929892SMarc-André Lureaucross="config-meson.cross.new" 7927fc929892SMarc-André Lureaumeson_quote() { 7928fc929892SMarc-André Lureau echo "['$(echo $* | sed "s/ /','/g")']" 7929fc929892SMarc-André Lureau} 7930fc929892SMarc-André Lureau 7931fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 7932fc929892SMarc-André Lureauecho "[properties]" >> $cross 7933fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 7934fc929892SMarc-André Lureauecho "[binaries]" >> $cross 7935fc929892SMarc-André Lureauecho "c = $(meson_quote $cc)" >> $cross 7936fc929892SMarc-André Lureautest -n "$cxx" && echo "cpp = $(meson_quote $cxx)" >> $cross 7937fc929892SMarc-André Lureauecho "ar = $(meson_quote $ar)" >> $cross 7938fc929892SMarc-André Lureauecho "nm = $(meson_quote $nm)" >> $cross 7939fc929892SMarc-André Lureauecho "pkgconfig = $(meson_quote $pkg_config_exe)" >> $cross 7940fc929892SMarc-André Lureauecho "ranlib = $(meson_quote $ranlib)" >> $cross 7941e8178514SPaolo Bonziniif has $sdl2_config; then 7942e8178514SPaolo Bonzini echo "sdl2-config = $(meson_quote $sdl2_config)" >> $cross 7943e8178514SPaolo Bonzinifi 7944fc929892SMarc-André Lureauecho "strip = $(meson_quote $strip)" >> $cross 7945fc929892SMarc-André Lureauecho "windres = $(meson_quote $windres)" >> $cross 7946fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 7947fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 7948fc929892SMarc-André Lureau # Hack: Meson expects an absolute path for the *build* machine 7949fc929892SMarc-André Lureau # for the prefix, so add a slash in front of a Windows path that 7950fc929892SMarc-André Lureau # includes a drive letter. 7951fc929892SMarc-André Lureau # 7952fc929892SMarc-André Lureau # See https://github.com/mesonbuild/meson/issues/7577. 7953fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 7954fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 7955fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 7956fc929892SMarc-André Lureau case $prefix in 7957fc929892SMarc-André Lureau ?:*) pre_prefix=/ ;; 7958fc929892SMarc-André Lureau esac 7959fc929892SMarc-André Lureau fi 7960853b4bafSThomas Huth if test "$linux" = "yes" ; then 7961853b4bafSThomas Huth echo "system = 'linux'" >> $cross 7962853b4bafSThomas Huth fi 7963fc929892SMarc-André Lureau case "$ARCH" in 7964fc929892SMarc-André Lureau i386|x86_64) 7965fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 7966fc929892SMarc-André Lureau ;; 7967fc929892SMarc-André Lureau ppc64le) 7968fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 7969fc929892SMarc-André Lureau ;; 7970fc929892SMarc-André Lureau *) 7971fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 7972fc929892SMarc-André Lureau ;; 7973fc929892SMarc-André Lureau esac 7974fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 7975fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 7976fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 7977fc929892SMarc-André Lureau else 7978fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 7979fc929892SMarc-André Lureau fi 7980fc929892SMarc-André Lureauelse 7981fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 7982fc929892SMarc-André Lureaufi 7983fc929892SMarc-André Lureaumv $cross config-meson.cross 7984fc929892SMarc-André Lureau 7985a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 798648328880SPaolo BonziniNINJA=${ninja:-$PWD/ninjatool} $meson setup \ 7987fc929892SMarc-André Lureau --prefix "${pre_prefix}$prefix" \ 7988fc929892SMarc-André Lureau --libdir "${pre_prefix}$libdir" \ 7989fc929892SMarc-André Lureau --libexecdir "${pre_prefix}$libexecdir" \ 7990fc929892SMarc-André Lureau --bindir "${pre_prefix}$bindir" \ 7991fc929892SMarc-André Lureau --includedir "${pre_prefix}$includedir" \ 7992fc929892SMarc-André Lureau --datadir "${pre_prefix}$datadir" \ 7993fc929892SMarc-André Lureau --mandir "${pre_prefix}$mandir" \ 7994fc929892SMarc-André Lureau --sysconfdir "${pre_prefix}$sysconfdir" \ 7995fc929892SMarc-André Lureau --localstatedir "${pre_prefix}$local_statedir" \ 7996491e74c1SMarc-André Lureau -Ddocdir="${pre_prefix}$docdir" \ 799773f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 7998a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 7999a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 8000a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 8001a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 8002da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 8003bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 800435be72baSPaolo Bonzini -Dsdl=$sdl -Dsdl_image=$sdl_image \ 8005a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 80060a40bcb7SCésar Belley -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f\ 8007fc929892SMarc-André Lureau $cross_arg \ 8008a5665051SPaolo Bonzini "$PWD" "$source_path" 8009a5665051SPaolo Bonzini 8010a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 8011a5665051SPaolo Bonzini error_exit "meson setup failed" 8012a5665051SPaolo Bonzinifi 8013a5665051SPaolo Bonzinitouch ninjatool.stamp 8014a5665051SPaolo Bonzinifi 8015a5665051SPaolo Bonzini 8016*2d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 8017*2d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 8018*2d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 8019*2d838d9bSAlex Bennée echo " features: ${deprecated_features}" 8020*2d838d9bSAlex Bennéefi 8021*2d838d9bSAlex Bennée 8022dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 8023dc655404SMichael S. Tsirkincat <<EOD >config.status 8024dc655404SMichael S. Tsirkin#!/bin/sh 8025dc655404SMichael S. Tsirkin# Generated by configure. 8026dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 8027dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 8028dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 8029dc655404SMichael S. TsirkinEOD 8030e811da7fSDaniel P. Berrangé 8031e811da7fSDaniel P. Berrangépreserve_env() { 8032e811da7fSDaniel P. Berrangé envname=$1 8033e811da7fSDaniel P. Berrangé 8034e811da7fSDaniel P. Berrangé eval envval=\$$envname 8035e811da7fSDaniel P. Berrangé 8036e811da7fSDaniel P. Berrangé if test -n "$envval" 8037e811da7fSDaniel P. Berrangé then 8038e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 8039e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 8040e811da7fSDaniel P. Berrangé else 8041e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 8042e811da7fSDaniel P. Berrangé fi 8043e811da7fSDaniel P. Berrangé} 8044e811da7fSDaniel P. Berrangé 8045e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 8046e811da7fSDaniel P. Berrangé# features/build target configure will detect 8047e811da7fSDaniel P. Berrangépreserve_env AR 8048e811da7fSDaniel P. Berrangépreserve_env AS 8049e811da7fSDaniel P. Berrangépreserve_env CC 8050e811da7fSDaniel P. Berrangépreserve_env CPP 8051e811da7fSDaniel P. Berrangépreserve_env CXX 8052e811da7fSDaniel P. Berrangépreserve_env INSTALL 8053e811da7fSDaniel P. Berrangépreserve_env LD 8054e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 8055e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 8056e811da7fSDaniel P. Berrangépreserve_env MAKE 8057e811da7fSDaniel P. Berrangépreserve_env NM 8058e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 8059e811da7fSDaniel P. Berrangépreserve_env PATH 8060e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 8061e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 8062e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 8063e811da7fSDaniel P. Berrangépreserve_env PYTHON 8064e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 8065e811da7fSDaniel P. Berrangépreserve_env SMBD 8066e811da7fSDaniel P. Berrangépreserve_env STRIP 8067e811da7fSDaniel P. Berrangépreserve_env WINDRES 8068e811da7fSDaniel P. Berrangé 8069dc655404SMichael S. Tsirkinprintf "exec" >>config.status 8070a5665051SPaolo Bonzinifor i in "$0" "$@"; do 8071a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 8072a5665051SPaolo Bonzinidone 8073cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 8074dc655404SMichael S. Tsirkinchmod +x config.status 8075dc655404SMichael S. Tsirkin 80768cd05ab6SPeter Maydellrm -r "$TMPDIR1" 8077