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 92835af899SPaolo Bonziniquote_sh() { 93835af899SPaolo Bonzini printf "%s" "$1" | sed "s,','\\\\'',g; s,.*,'&'," 94835af899SPaolo Bonzini} 95835af899SPaolo Bonzini 96d880a3baSPaolo Bonziniprint_error() { 97d880a3baSPaolo Bonzini (echo 9876ad07a4SPeter Maydell echo "ERROR: $1" 9976ad07a4SPeter Maydell while test -n "$2"; do 10076ad07a4SPeter Maydell echo " $2" 10176ad07a4SPeter Maydell shift 10276ad07a4SPeter Maydell done 103d880a3baSPaolo Bonzini echo) >&2 104d880a3baSPaolo Bonzini} 105d880a3baSPaolo Bonzini 106d880a3baSPaolo Bonzinierror_exit() { 107d880a3baSPaolo Bonzini print_error "$@" 10876ad07a4SPeter Maydell exit 1 10976ad07a4SPeter Maydell} 11076ad07a4SPeter Maydell 1119c83ffd8SPeter Maydelldo_compiler() { 1129c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1139c83ffd8SPeter Maydell # is compiler binary to execute. 114630d86b7SDavid CARLIER compiler="$1" 1159c83ffd8SPeter Maydell shift 1168bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1178bbe05d7SIan Jackson echo >>config.log " 1188bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1198bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1208bbe05d7SIan Jackson '; fi 1219c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1229c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1238dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1248dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1258dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1268dc38a78SPeter Maydell # obvious to developers. 1278dc38a78SPeter Maydell if test "$werror" != "yes"; then 1288dc38a78SPeter Maydell return 0 1298dc38a78SPeter Maydell fi 1308dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1318dc38a78SPeter Maydell case "$*" in 1328dc38a78SPeter Maydell *-Werror*) 1338dc38a78SPeter Maydell return 0 1348dc38a78SPeter Maydell ;; 1358dc38a78SPeter Maydell esac 1369c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1379c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13876ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13976ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 14076ad07a4SPeter Maydell "will be at the bottom of config.log." \ 14176ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1428dc38a78SPeter Maydell} 1438dc38a78SPeter Maydell 1449c83ffd8SPeter Maydelldo_cc() { 1459c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 1489c83ffd8SPeter Maydelldo_cxx() { 1499c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1509c83ffd8SPeter Maydell} 1519c83ffd8SPeter Maydell 15200849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 15300849b92SRichard Hendersonadd_to() { 15400849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15500849b92SRichard Henderson} 15600849b92SRichard Henderson 1579c83ffd8SPeter Maydellupdate_cxxflags() { 1589c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1599c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1609c83ffd8SPeter Maydell # because they only make sense for C programs. 16153422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1625770e8afSPaolo Bonzini CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1639c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1649c83ffd8SPeter Maydell case $arg in 1659c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1669c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1679c83ffd8SPeter Maydell ;; 1689c83ffd8SPeter Maydell *) 1699c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1709c83ffd8SPeter Maydell ;; 1719c83ffd8SPeter Maydell esac 1729c83ffd8SPeter Maydell done 1739c83ffd8SPeter Maydell} 1749c83ffd8SPeter Maydell 17552166aa0SJuan Quintelacompile_object() { 176fd0e6053SJohn Snow local_cflags="$1" 1775770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17852166aa0SJuan Quintela} 17952166aa0SJuan Quintela 18052166aa0SJuan Quintelacompile_prog() { 18152166aa0SJuan Quintela local_cflags="$1" 18252166aa0SJuan Quintela local_ldflags="$2" 1835770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ 1845770e8afSPaolo Bonzini $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags 18552166aa0SJuan Quintela} 18652166aa0SJuan Quintela 18711568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18811568d6dSPaolo Bonzinisymlink() { 18972b8b5a1SStefan Weil rm -rf "$2" 190ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 19172b8b5a1SStefan Weil ln -s "$1" "$2" 19211568d6dSPaolo Bonzini} 19311568d6dSPaolo Bonzini 1940dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1950dba6195SLoïc Minier# executable or a builtin) 1960dba6195SLoïc Minierhas() { 1970dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1980dba6195SLoïc Minier} 1990dba6195SLoïc Minier 2000a01d76fSMarc-André Lureauversion_ge () { 2012df52b9bSAlex Bennée local_ver1=$(expr "$1" : '\([0-9.]*\)' | tr . ' ') 2022df52b9bSAlex Bennée local_ver2=$(echo "$2" | tr . ' ') 2030a01d76fSMarc-André Lureau while true; do 2040a01d76fSMarc-André Lureau set x $local_ver1 2050a01d76fSMarc-André Lureau local_first=${2-0} 206c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 207c44a33e2SStefano Garzarella shift ${2:+2} 2080a01d76fSMarc-André Lureau local_ver1=$* 2090a01d76fSMarc-André Lureau set x $local_ver2 2100a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2110a01d76fSMarc-André Lureau test $# = 1 && return 0 2120a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2130a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 214c44a33e2SStefano Garzarella shift ${2:+2} 2150a01d76fSMarc-André Lureau local_ver2=$* 2160a01d76fSMarc-André Lureau done 2170a01d76fSMarc-André Lureau} 2180a01d76fSMarc-André Lureau 2195b808275SLluís Vilanovahave_backend () { 2205b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2215b808275SLluís Vilanova} 2225b808275SLluís Vilanova 2233b6b7550SPaolo Bonziniglob() { 2243b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2253b6b7550SPaolo Bonzini} 2263b6b7550SPaolo Bonzini 227e9a3591fSChristian Borntraegerld_has() { 228e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 229e9a3591fSChristian Borntraeger} 230e9a3591fSChristian Borntraeger 2314ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2324ace32e2SAntonio Ospitethen 2334ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2344ace32e2SAntonio Ospitefi 2354ace32e2SAntonio Ospite 23614211825SAntonio Ospite# default parameters 2372ff6b91eSJuan Quintelacpu="" 238a31a8642SMichael S. Tsirkiniasl="iasl" 2391e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 24043ce4dfeSbellardstatic="no" 2413812c0c4SJoelle van Dynecross_compile="no" 2427d13299dSbellardcross_prefix="" 2430c58ac1cSmalcaudio_drv_list="" 244b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 245b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 246e49d021eSPeter Maydellhost_cc="cc" 247d5631638Smalcaudio_win_int="" 248957f1f99SMichael Rothlibs_qga="" 2495bc62e01SGerd Hoffmanndebug_info="yes" 250cdad781dSDaniele Buonolto="false" 25163678e17SSteven Noonanstack_protector="" 2521e4f6065SDaniele Buonosafe_stack="" 253afc3a8f9SAlex Bennéeuse_containers="yes" 254f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 255ac0df51dSaliguori 25692712822SDaniel P. Berrangeif test -e "$source_path/.git" 25792712822SDaniel P. Berrangethen 2587d7dbf9dSDan Streetman git_submodules_action="update" 25992712822SDaniel P. Berrangeelse 2607d7dbf9dSDan Streetman git_submodules_action="ignore" 26192712822SDaniel P. Berrangefi 2622d652f24SPaolo Bonzini 2632d652f24SPaolo Bonzinigit_submodules="ui/keycodemapdb" 264cc84d63aSDaniel P. Berrangegit="git" 265ac0df51dSaliguori 266afb63ebdSStefan Weil# Don't accept a target_list environment variable. 267afb63ebdSStefan Weilunset target_list 268447e133fSAlex Bennéeunset target_list_exclude 269377529c0SPaolo Bonzini 270377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 271377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 272377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 273377529c0SPaolo Bonzini# unless --disable-foo is given 274377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 275377529c0SPaolo Bonzini# feature will searched for, 276377529c0SPaolo Bonzini# if not found, configure exits with error 277377529c0SPaolo Bonzini# 278377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 279377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 280377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 281377529c0SPaolo Bonzini 282c87ea116SAlex Bennéedefault_feature="" 283c87ea116SAlex Bennée# parse CC options second 284c87ea116SAlex Bennéefor opt do 285c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 286c87ea116SAlex Bennée case "$opt" in 287c87ea116SAlex Bennée --without-default-features) 288c87ea116SAlex Bennée default_feature="no" 289c87ea116SAlex Bennée ;; 290c87ea116SAlex Bennée esac 291c87ea116SAlex Bennéedone 292c87ea116SAlex Bennée 2938c6d4ff4SPaolo Bonzinibrlapi="auto" 294f9cd86feSPaolo Bonzinicurl="auto" 2955285e593SYonggang Luoiconv="auto" 2965285e593SYonggang Luocurses="auto" 297e3667660SYonggang Luodocs="auto" 298fbb4121dSPaolo Bonzinifdt="auto" 29958952137SVincenzo Maffionenetmap="no" 30035be72baSPaolo Bonzinisdl="auto" 30135be72baSPaolo Bonzinisdl_image="auto" 302422a5fd0SJoelle van Dynecoreaudio="auto" 303cece116cSMisono Tomohirovirtiofsd="auto" 30469202b40SPaolo Bonzinivirtfs="auto" 3055c53015aSPaolo Bonzinilibudev="auto" 3066ec0e15dSPaolo Bonzinimpath="auto" 307a0b93237SPaolo Bonzinivnc="enabled" 308deb62371SPaolo Bonzinisparse="auto" 309c87ea116SAlex Bennéevde="$default_feature" 310a0b93237SPaolo Bonzinivnc_sasl="auto" 311a0b93237SPaolo Bonzinivnc_jpeg="auto" 312a0b93237SPaolo Bonzinivnc_png="auto" 3134113f4cfSLaurent Vivierxkbcommon="auto" 314c87ea116SAlex Bennéexen="$default_feature" 315c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3161badb709SPaolo Bonzinixen_pci_passthrough="auto" 317c87ea116SAlex Bennéelinux_aio="$default_feature" 318c87ea116SAlex Bennéelinux_io_uring="$default_feature" 319727c8bb8SPaolo Bonzinicap_ng="auto" 320f7f2d651SPaolo Bonziniattr="auto" 321c87ea116SAlex Bennéexfs="$default_feature" 3221badb709SPaolo Bonzinitcg="enabled" 323c87ea116SAlex Bennéemembarrier="$default_feature" 324c87ea116SAlex Bennéevhost_net="$default_feature" 325c87ea116SAlex Bennéevhost_crypto="$default_feature" 326c87ea116SAlex Bennéevhost_scsi="$default_feature" 327c87ea116SAlex Bennéevhost_vsock="$default_feature" 328d88618f7SStefan Hajnoczivhost_user="no" 329e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 330c87ea116SAlex Bennéevhost_user_fs="$default_feature" 33146627f41SAndrew Melnychenkobpf="auto" 3323bd40ec7SPaolo Bonzinikvm="auto" 3333bd40ec7SPaolo Bonzinihax="auto" 3343bd40ec7SPaolo Bonzinihvf="auto" 3353bd40ec7SPaolo Bonziniwhpx="auto" 33674a414a1SReinoud Zandijknvmm="auto" 337c87ea116SAlex Bennéerdma="$default_feature" 338c87ea116SAlex Bennéepvrdma="$default_feature" 339377529c0SPaolo Bonzinigprof="no" 340377529c0SPaolo Bonzinidebug_tcg="no" 341377529c0SPaolo Bonzinidebug="no" 342247724cbSMarc-André Lureausanitizers="no" 3430aebab04SLingfeng Yangtsan="no" 344c87ea116SAlex Bennéefortify_source="$default_feature" 345377529c0SPaolo Bonzinistrip_opt="yes" 34623a77b2dSPaolo Bonzinitcg_interpreter="false" 347377529c0SPaolo Bonzinibigendian="no" 348377529c0SPaolo Bonzinimingw32="no" 3491d728c39SBlue Swirlgcov="no" 350c7328271SMiroslav RezaninaEXESUF="" 351484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 35217969268SFam Zhengmodules="no" 353bd83c861SChristian Ehrhardtmodule_upgrades="no" 354377529c0SPaolo Bonziniprefix="/usr/local" 35510ff82d1SMarc-André Lureauqemu_suffix="qemu" 3564d34a86bSPaolo Bonzinislirp="auto" 357377529c0SPaolo Bonzinioss_lib="" 358377529c0SPaolo Bonzinibsd="no" 359377529c0SPaolo Bonzinilinux="no" 360377529c0SPaolo Bonzinisolaris="no" 361377529c0SPaolo Bonziniprofiler="no" 362b4e312e9SPaolo Bonzinicocoa="auto" 363377529c0SPaolo Bonzinisoftmmu="yes" 364377529c0SPaolo Bonzinilinux_user="no" 365377529c0SPaolo Bonzinibsd_user="no" 366c8d5450bSPaolo Bonziniblobs="true" 367377529c0SPaolo Bonzinipkgversion="" 36840d6444eSAvi Kivitypie="" 3693556c233SPaolo Bonziniqom_cast_debug="yes" 370baf86d6bSPaolo Bonzinitrace_backends="log" 371377529c0SPaolo Bonzinitrace_file="trace" 372c87ea116SAlex Bennéespice="$default_feature" 37358d3f3ffSGerd Hoffmannspice_protocol="auto" 374fabd1e93SPaolo Bonzinirbd="auto" 375c87ea116SAlex Bennéesmartcard="$default_feature" 3760a40bcb7SCésar Belleyu2f="auto" 377c87ea116SAlex Bennéelibusb="$default_feature" 378c87ea116SAlex Bennéeusb_redir="$default_feature" 379c87ea116SAlex Bennéeopengl="$default_feature" 3805dd89908SRichard Hendersoncpuid_h="no" 381c87ea116SAlex Bennéeavx2_opt="$default_feature" 3828b18cdbfSRichard Hendersoncapstone="auto" 3830c32a0aeSPaolo Bonzinilzo="auto" 384241611eaSPaolo Bonzinisnappy="auto" 38529ba6116SPaolo Bonzinibzip2="auto" 386ecea3696SPaolo Bonzinilzfse="auto" 387b1def33dSPaolo Bonzinizstd="auto" 388c87ea116SAlex Bennéeguest_agent="$default_feature" 389d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 39050cbebb9SMichael Rothguest_agent_ntddscsi="no" 391b846ab7cSPaolo Bonziniguest_agent_msi="auto" 392c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 393d9840e25STomoki Sekiyamawin_sdk="no" 394c87ea116SAlex Bennéewant_tools="$default_feature" 3959db405a3SPaolo Bonzinilibiscsi="auto" 39630045c05SPaolo Bonzinilibnfs="auto" 397519175a2SAlex Barcelocoroutine="" 398c87ea116SAlex Bennéecoroutine_pool="$default_feature" 3997d992e4dSPeter Lievendebug_stack_usage="no" 400f0d92b56SLongpeng(Mike)crypto_afalg="no" 4019e62ba48SDaniele Buonocfi="false" 4029e62ba48SDaniele Buonocfi_debug="false" 40390835c2bSPaolo Bonziniseccomp="auto" 40408821ca2SPaolo Bonziniglusterfs="auto" 4051b695471SPaolo Bonzinigtk="auto" 406a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 407c87ea116SAlex Bennéegnutls="$default_feature" 408c87ea116SAlex Bennéenettle="$default_feature" 409dc2207afSDaniel P. Berrangénettle_xts="no" 410c87ea116SAlex Bennéegcrypt="$default_feature" 411e0576942SDaniel P. Berrangégcrypt_xts="no" 412e0576942SDaniel P. Berrangéqemu_private_xts="yes" 413c87ea116SAlex Bennéeauth_pam="$default_feature" 414c87ea116SAlex Bennéevte="$default_feature" 415c87ea116SAlex Bennéevirglrenderer="$default_feature" 416c87ea116SAlex Bennéetpm="$default_feature" 417c87ea116SAlex Bennéelibssh="$default_feature" 418c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 419c87ea116SAlex Bennéenuma="$default_feature" 4202847b469SFam Zhengtcmalloc="no" 4217b01cb97SAlexandre Derumierjemalloc="no" 422c87ea116SAlex Bennéereplication=${default_feature:-yes} 423c87ea116SAlex Bennéebochs=${default_feature:-yes} 424c87ea116SAlex Bennéecloop=${default_feature:-yes} 425c87ea116SAlex Bennéedmg=${default_feature:-yes} 426c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 427c87ea116SAlex Bennéevdi=${default_feature:-yes} 428c87ea116SAlex Bennéevvfat=${default_feature:-yes} 429c87ea116SAlex Bennéeqed=${default_feature:-yes} 430c87ea116SAlex Bennéeparallels=${default_feature:-yes} 431c87ea116SAlex Bennéelibxml2="$default_feature" 432ba59fb77SPaolo Bonzinidebug_mutex="no" 433c87ea116SAlex Bennéelibpmem="$default_feature" 4347bc3ca7fSPaolo Bonzinidefault_devices="true" 43540e8c6f4SAlex Bennéeplugins="no" 436adc28027SAlexander Bulekovfuzzing="no" 437b767d257SMarek Marczykowski-Góreckirng_none="no" 438c87ea116SAlex Bennéesecret_keyring="$default_feature" 439c87ea116SAlex Bennéelibdaxctl="$default_feature" 440a5665051SPaolo Bonzinimeson="" 44148328880SPaolo Bonzinininja="" 442a5665051SPaolo Bonziniskip_meson=no 4430e8e77d4SAlex Bennéegettext="auto" 444a484a719SMax Reitzfuse="auto" 445df4ea709SMax Reitzfuse_lseek="auto" 446106ad1f9SPaolo Bonzinimultiprocess="auto" 447b8e0c493SJoelle van Dyneslirp_smbd="$default_feature" 448377529c0SPaolo Bonzini 449aa087962SPaolo Bonzinimalloc_trim="auto" 45020cf7b8eSDenis Plotnikovgio="$default_feature" 451898be3e0SPeter Maydell 452c87ea116SAlex Bennée# parse CC options second 453ac0df51dSaliguorifor opt do 45489138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 455ac0df51dSaliguori case "$opt" in 456ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 4573812c0c4SJoelle van Dyne cross_compile="yes" 458ac0df51dSaliguori ;; 4593d8df640SPaolo Bonzini --cc=*) CC="$optarg" 460ac0df51dSaliguori ;; 46183f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 46283f73fceSTomoki Sekiyama ;; 4632ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4642ff6b91eSJuan Quintela ;; 465de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 466db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 467e2a2ed06SJuan Quintela ;; 46811cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 46911cde1c8SBruno Dominguez ;; 470db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 471f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 472e2a2ed06SJuan Quintela ;; 4735bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4745bc62e01SGerd Hoffmann ;; 4755bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4765bc62e01SGerd Hoffmann ;; 477d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 478d75402b5SAlex Bennée ;; 479d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 480d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4812038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 482d422b2bcSAlex Bennée ;; 483d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4842038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 485d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4862038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 487d75402b5SAlex Bennée ;; 488ac0df51dSaliguori esac 489ac0df51dSaliguoridone 490ac0df51dSaliguori# OS specific 491ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 49293148aa5SStefan Weil# we can eliminate its usage altogether. 493ac0df51dSaliguori 494e49d021eSPeter Maydell# Preferred compiler: 495e49d021eSPeter Maydell# ${CC} (if set) 496e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 497e49d021eSPeter Maydell# system compiler 498e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 499e49d021eSPeter Maydell cc="$host_cc" 500e49d021eSPeter Maydellelse 501b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 502e49d021eSPeter Maydellfi 503e49d021eSPeter Maydell 50483f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 50583f73fceSTomoki Sekiyama cxx="c++" 50683f73fceSTomoki Sekiyamaelse 50783f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 50883f73fceSTomoki Sekiyamafi 50983f73fceSTomoki Sekiyama 510b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 511cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5125f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5133dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 514b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 515b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5169f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5174852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 518b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 519b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 52017884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 52117884d7bSSergei Trofimovichquery_pkg_config() { 52217884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 52317884d7bSSergei Trofimovich} 52417884d7bSSergei Trofimovichpkg_config=query_pkg_config 52547c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 526ac0df51dSaliguori 52745d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 52845d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 52945d285abSPeter Maydell 530be17dc90SMichael S. Tsirkin# default flags for all hosts 5312d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5322d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5332d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5342d31515bSPeter Maydell# provides these semantics.) 535086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 536086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 537c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 538be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5395770e8afSPaolo Bonzini 5405770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5415770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5425770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 543086d5f75SPaolo Bonzini 544be17dc90SMichael S. Tsirkin 545ac0df51dSaliguoricheck_define() { 546ac0df51dSaliguoricat > $TMPC <<EOF 547ac0df51dSaliguori#if !defined($1) 548fd786e1aSPeter Maydell#error $1 not defined 549ac0df51dSaliguori#endif 550ac0df51dSaliguoriint main(void) { return 0; } 551ac0df51dSaliguoriEOF 55252166aa0SJuan Quintela compile_object 553ac0df51dSaliguori} 554ac0df51dSaliguori 555307119e7SGerd Hoffmanncheck_include() { 556307119e7SGerd Hoffmanncat > $TMPC <<EOF 557307119e7SGerd Hoffmann#include <$1> 558307119e7SGerd Hoffmannint main(void) { return 0; } 559307119e7SGerd HoffmannEOF 560307119e7SGerd Hoffmann compile_object 561307119e7SGerd Hoffmann} 562307119e7SGerd Hoffmann 56393b25869SJohn Snowwrite_c_skeleton() { 56493b25869SJohn Snow cat > $TMPC <<EOF 56593b25869SJohn Snowint main(void) { return 0; } 56693b25869SJohn SnowEOF 56793b25869SJohn Snow} 56893b25869SJohn Snow 569adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 570adc28027SAlexander Bulekov cat > $TMPC <<EOF 571adc28027SAlexander Bulekov#include <stdint.h> 572adc28027SAlexander Bulekov#include <sys/types.h> 573adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 574adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 575adc28027SAlexander BulekovEOF 576adc28027SAlexander Bulekov} 577adc28027SAlexander Bulekov 578bbea4050SPeter Maydellif check_define __linux__ ; then 579bbea4050SPeter Maydell targetos="Linux" 580bbea4050SPeter Maydellelif check_define _WIN32 ; then 581bbea4050SPeter Maydell targetos='MINGW32' 582bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 583bbea4050SPeter Maydell targetos='OpenBSD' 584bbea4050SPeter Maydellelif check_define __sun__ ; then 585bbea4050SPeter Maydell targetos='SunOS' 586bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 587bbea4050SPeter Maydell targetos='Haiku' 588951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 589951fedfcSPeter Maydell targetos='FreeBSD' 590951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 591951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 592951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 593951fedfcSPeter Maydell targetos='DragonFly' 594951fedfcSPeter Maydellelif check_define __NetBSD__; then 595951fedfcSPeter Maydell targetos='NetBSD' 596951fedfcSPeter Maydellelif check_define __APPLE__; then 597951fedfcSPeter Maydell targetos='Darwin' 598bbea4050SPeter Maydellelse 599951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 600951fedfcSPeter Maydell # might be going to just print the --help text, or it might 601951fedfcSPeter Maydell # be the result of a missing compiler. 602951fedfcSPeter Maydell targetos='bogus' 603bbea4050SPeter Maydellfi 604bbea4050SPeter Maydell 605bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 606bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 607bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 608bbea4050SPeter Maydell# the correct CPU with the --cpu option. 609bbea4050SPeter Maydellcase $targetos in 610bbea4050SPeter MaydellDarwin) 6115869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 612bbea4050SPeter Maydell ;; 613bbea4050SPeter MaydellSunOS) 61489138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 615bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 616bbea4050SPeter Maydell cpu="x86_64" 617bbea4050SPeter Maydell fi 618bbea4050SPeter Maydellesac 619bbea4050SPeter Maydell 6202ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6212ff6b91eSJuan Quintela # command line argument 6222ff6b91eSJuan Quintela : 6232ff6b91eSJuan Quintelaelif check_define __i386__ ; then 624ac0df51dSaliguori cpu="i386" 625ac0df51dSaliguorielif check_define __x86_64__ ; then 626c72b26ecSRichard Henderson if check_define __ILP32__ ; then 627c72b26ecSRichard Henderson cpu="x32" 628c72b26ecSRichard Henderson else 629ac0df51dSaliguori cpu="x86_64" 630c72b26ecSRichard Henderson fi 6313aa9bd6cSblueswir1elif check_define __sparc__ ; then 6323aa9bd6cSblueswir1 if check_define __arch64__ ; then 6333aa9bd6cSblueswir1 cpu="sparc64" 6343aa9bd6cSblueswir1 else 6353aa9bd6cSblueswir1 cpu="sparc" 6363aa9bd6cSblueswir1 fi 637fdf7ed96Smalcelif check_define _ARCH_PPC ; then 638fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 639f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 640f8378accSRichard Henderson cpu="ppc64le" 641f8378accSRichard Henderson else 642fdf7ed96Smalc cpu="ppc64" 643f8378accSRichard Henderson fi 644ac0df51dSaliguori else 645fdf7ed96Smalc cpu="ppc" 646fdf7ed96Smalc fi 647afa05235SAurelien Jarnoelif check_define __mips__ ; then 648afa05235SAurelien Jarno cpu="mips" 649d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 650d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 651d66ed0eaSAurelien Jarno cpu="s390x" 652d66ed0eaSAurelien Jarno else 653d66ed0eaSAurelien Jarno cpu="s390" 654d66ed0eaSAurelien Jarno fi 655c4f80543SAlistair Franciselif check_define __riscv ; then 656c4f80543SAlistair Francis if check_define _LP64 ; then 657c4f80543SAlistair Francis cpu="riscv64" 658c4f80543SAlistair Francis else 659c4f80543SAlistair Francis cpu="riscv32" 660c4f80543SAlistair Francis fi 66121d89f84SPeter Maydellelif check_define __arm__ ; then 66221d89f84SPeter Maydell cpu="arm" 6631f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6641f080313SClaudio Fontana cpu="aarch64" 665fdf7ed96Smalcelse 66689138857SStefan Weil cpu=$(uname -m) 667ac0df51dSaliguorifi 668ac0df51dSaliguori 669359bc95dSPeter MaydellARCH= 670359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 671359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6727d13299dSbellardcase "$cpu" in 673ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 674898be3e0SPeter Maydell ;; 675f8378accSRichard Henderson ppc64le) 676f8378accSRichard Henderson ARCH="ppc64" 677f8378accSRichard Henderson ;; 6787d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 67997a847bcSbellard cpu="i386" 6807d13299dSbellard ;; 681aaa5fa14Saurel32 x86_64|amd64) 682aaa5fa14Saurel32 cpu="x86_64" 683aaa5fa14Saurel32 ;; 68421d89f84SPeter Maydell armv*b|armv*l|arm) 68521d89f84SPeter Maydell cpu="arm" 6867d13299dSbellard ;; 6871f080313SClaudio Fontana aarch64) 6881f080313SClaudio Fontana cpu="aarch64" 6891f080313SClaudio Fontana ;; 690afa05235SAurelien Jarno mips*) 691afa05235SAurelien Jarno cpu="mips" 692afa05235SAurelien Jarno ;; 6933142255cSblueswir1 sparc|sun4[cdmuv]) 694ae228531Sbellard cpu="sparc" 695ae228531Sbellard ;; 6967d13299dSbellard *) 697359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 698359bc95dSPeter Maydell ARCH=unknown 6997d13299dSbellard ;; 7007d13299dSbellardesac 701359bc95dSPeter Maydellif test -z "$ARCH"; then 702359bc95dSPeter Maydell ARCH="$cpu" 703359bc95dSPeter Maydellfi 704e2d52ad3SJuan Quintela 7057d13299dSbellard# OS specific 7060dbfc675SJuan Quintela 7077d13299dSbellardcase $targetos in 70867b915a5SbellardMINGW32*) 70967b915a5Sbellard mingw32="yes" 7103cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 711307119e7SGerd Hoffmann if check_include dsound.h; then 7123cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 713307119e7SGerd Hoffmann else 714307119e7SGerd Hoffmann audio_drv_list="" 715307119e7SGerd Hoffmann fi 716898be3e0SPeter Maydell supported_os="yes" 717fb648e9cSDaniel P. Berrangé pie="no" 71867b915a5Sbellard;; 7195c40d2bdSthsGNU/kFreeBSD) 720a167ba50SAurelien Jarno bsd="yes" 7216a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7220bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7235c40d2bdSths;; 7247d3505c5SbellardFreeBSD) 7257d3505c5Sbellard bsd="yes" 7260db4a067SPaolo Bonzini make="${MAKE-gmake}" 7276a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7280bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 729f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 73058952137SVincenzo Maffione netmap="" # enable netmap autodetect 7317d3505c5Sbellard;; 732c5e97233Sblueswir1DragonFly) 733c5e97233Sblueswir1 bsd="yes" 7340db4a067SPaolo Bonzini make="${MAKE-gmake}" 7356a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7360bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 737c5e97233Sblueswir1;; 7387d3505c5SbellardNetBSD) 7397d3505c5Sbellard bsd="yes" 7400db4a067SPaolo Bonzini make="${MAKE-gmake}" 7416a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7420bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7438ef92a88Sblueswir1 oss_lib="-lossaudio" 7447d3505c5Sbellard;; 7457d3505c5SbellardOpenBSD) 7467d3505c5Sbellard bsd="yes" 7470db4a067SPaolo Bonzini make="${MAKE-gmake}" 748f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7490bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7507d3505c5Sbellard;; 75183fb7adfSbellardDarwin) 75283fb7adfSbellard bsd="yes" 75383fb7adfSbellard darwin="yes" 754422a5fd0SJoelle van Dyne audio_drv_list="try-coreaudio try-sdl" 75514382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 756a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 757a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 758a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 75983fb7adfSbellard;; 760ec530c81SbellardSunOS) 761ec530c81Sbellard solaris="yes" 7620db4a067SPaolo Bonzini make="${MAKE-gmake}" 763e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7646b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7656a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7666b4d2ba1Sths fi 767c2de5c91Smalc audio_possible_drivers="oss sdl" 768d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 769d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 770d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 771d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 772ec530c81Sbellard;; 773179cf400SAndreas FärberHaiku) 774179cf400SAndreas Färber haiku="yes" 775cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 776179cf400SAndreas Färber;; 777898be3e0SPeter MaydellLinux) 7787183834aSGerd Hoffmann audio_drv_list="try-pa oss" 7790bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 7805327cf48Sbellard linux="yes" 781831b7825Sths linux_user="yes" 782c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 783898be3e0SPeter Maydell;; 7847d13299dSbellardesac 7857d13299dSbellard 7867d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 787b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 78884778508Sblueswir1 bsd_user="yes" 7897d3505c5Sbellard fi 79008de3949SAndreas Färberfi 7917d3505c5Sbellard 7920db4a067SPaolo Bonzini: ${make=${MAKE-make}} 793b6daf4d3SPaolo Bonzini 794faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 795faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 796ddf90699SEduardo Habkost# we check that too 797faf44142SDaniel P. Berrangépython= 7980a01d76fSMarc-André Lureauexplicit_python=no 799ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 800faf44142SDaniel P. Berrangédo 801faf44142SDaniel P. Berrangé if has "$binary" 802faf44142SDaniel P. Berrangé then 80395c5f2deSPaolo Bonzini python=$(command -v "$binary") 804faf44142SDaniel P. Berrangé break 805faf44142SDaniel P. Berrangé fi 806faf44142SDaniel P. Berrangédone 807903458c8SMarkus Armbruster 808903458c8SMarkus Armbruster 80939d87c8cSAlex Bennée# Check for ancillary tools used in testing 81039d87c8cSAlex Bennéegenisoimage= 8113df437c7SAlex Bennéefor binary in genisoimage mkisofs 81239d87c8cSAlex Bennéedo 81339d87c8cSAlex Bennée if has $binary 81439d87c8cSAlex Bennée then 81539d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 81639d87c8cSAlex Bennée break 81739d87c8cSAlex Bennée fi 81839d87c8cSAlex Bennéedone 81939d87c8cSAlex Bennée 8203c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8213c4a4d0dSPeter Maydellif has clang; then 8223c4a4d0dSPeter Maydell objcc=clang 8233c4a4d0dSPeter Maydellelse 8243c4a4d0dSPeter Maydell objcc="$cc" 8253c4a4d0dSPeter Maydellfi 8263c4a4d0dSPeter Maydell 8273457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8283457a3f8SJuan Quintela EXESUF=".exe" 829484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 83078e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8315770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 83293b25869SJohn Snow write_c_skeleton; 833d17f305aSPaolo Bonzini prefix="/qemu" 83477433a5fSMarc-André Lureau qemu_suffix="" 835105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8363457a3f8SJuan Quintelafi 8373457a3f8SJuan Quintela 838487fefdbSAnthony Liguoriwerror="" 83985aa5189Sbellard 8407d13299dSbellardfor opt do 84189138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8427d13299dSbellard case "$opt" in 8432efc3265Sbellard --help|-h) show_help=yes 8442efc3265Sbellard ;; 84599123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 84699123e13SMike Frysinger ;; 847b1a550a0Spbrook --prefix=*) prefix="$optarg" 8487d13299dSbellard ;; 849b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 85032ce6337Sbellard ;; 851ac0df51dSaliguori --cross-prefix=*) 8527d13299dSbellard ;; 853ac0df51dSaliguori --cc=*) 8547d13299dSbellard ;; 855b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 85683469015Sbellard ;; 85783f73fceSTomoki Sekiyama --cxx=*) 85883f73fceSTomoki Sekiyama ;; 859e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 860e007dbecSMichael S. Tsirkin ;; 8613c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8623c4a4d0dSPeter Maydell ;; 863b1a550a0Spbrook --make=*) make="$optarg" 8647d13299dSbellard ;; 865b6daf4d3SPaolo Bonzini --install=*) 8666a882643Spbrook ;; 8670a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 868c886edfbSBlue Swirl ;; 8692eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8702eb054c2SPeter Maydell ;; 871a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 872a5665051SPaolo Bonzini ;; 873a5665051SPaolo Bonzini --meson=*) meson="$optarg" 874a5665051SPaolo Bonzini ;; 87548328880SPaolo Bonzini --ninja=*) ninja="$optarg" 87648328880SPaolo Bonzini ;; 877e2d8830eSBrad --smbd=*) smbd="$optarg" 878e2d8830eSBrad ;; 879e2a2ed06SJuan Quintela --extra-cflags=*) 8807d13299dSbellard ;; 88111cde1c8SBruno Dominguez --extra-cxxflags=*) 88211cde1c8SBruno Dominguez ;; 883e2a2ed06SJuan Quintela --extra-ldflags=*) 8847d13299dSbellard ;; 8855bc62e01SGerd Hoffmann --enable-debug-info) 8865bc62e01SGerd Hoffmann ;; 8875bc62e01SGerd Hoffmann --disable-debug-info) 8885bc62e01SGerd Hoffmann ;; 889d75402b5SAlex Bennée --cross-cc-*) 890d75402b5SAlex Bennée ;; 89117969268SFam Zheng --enable-modules) 89217969268SFam Zheng modules="yes" 89317969268SFam Zheng ;; 8943aa88b31SStefan Hajnoczi --disable-modules) 8953aa88b31SStefan Hajnoczi modules="no" 8963aa88b31SStefan Hajnoczi ;; 897bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 898bd83c861SChristian Ehrhardt ;; 899bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 900bd83c861SChristian Ehrhardt ;; 9012ff6b91eSJuan Quintela --cpu=*) 9027d13299dSbellard ;; 903b1a550a0Spbrook --target-list=*) target_list="$optarg" 904447e133fSAlex Bennée if test "$target_list_exclude"; then 905447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 906447e133fSAlex Bennée fi 907447e133fSAlex Bennée ;; 908447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 909447e133fSAlex Bennée if test "$target_list"; then 910447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 911447e133fSAlex Bennée fi 912de83cd02Sbellard ;; 9135b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9145b808275SLluís Vilanova ;; 9155b808275SLluís Vilanova # XXX: backwards compatibility 9165b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 91794a420b1SStefan Hajnoczi ;; 91874242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9199410b56cSPrerna Saxena ;; 9207bc3ca7fSPaolo Bonzini --with-default-devices) default_devices="true" 921f3494749SPaolo Bonzini ;; 9227bc3ca7fSPaolo Bonzini --without-default-devices) default_devices="false" 923f3494749SPaolo Bonzini ;; 924c87ea116SAlex Bennée --without-default-features) # processed above 925c87ea116SAlex Bennée ;; 9267d13299dSbellard --enable-gprof) gprof="yes" 9277d13299dSbellard ;; 9281d728c39SBlue Swirl --enable-gcov) gcov="yes" 9291d728c39SBlue Swirl ;; 93079427693SLoïc Minier --static) 93179427693SLoïc Minier static="yes" 93217884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 93343ce4dfeSbellard ;; 9340b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9350b24e75fSPaolo Bonzini ;; 9360b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9370b24e75fSPaolo Bonzini ;; 9383aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9393aa5d2beSAlon Levy ;; 9408bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9418bf188aaSMichael Tokarev ;; 9420f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9430f94d6daSAlon Levy ;; 944528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9450b24e75fSPaolo Bonzini ;; 94677433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 947023d3d67SEduardo Habkost ;; 948c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9490b24e75fSPaolo Bonzini ;; 950fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 951fe0038beSPaolo Bonzini ;; 952ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 95307381cc1SAnthony Liguori ;; 954785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 955785c23aeSLuiz Capitulino ;; 9563d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9573d5eecabSGerd Hoffmann ;; 958181ce1d0SOlaf Hering --host=*|--build=*|\ 959181ce1d0SOlaf Hering --disable-dependency-tracking|\ 960785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 961fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 962023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 963023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 964023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 965023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 966023ddd74SMax Filippov # lots of directory switches by default. 967023ddd74SMax Filippov ;; 96835be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 96997a847bcSbellard ;; 97035be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 971c4198157SJuan Quintela ;; 97235be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 973a442fe2fSDaniel P. Berrangé ;; 97435be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 975a442fe2fSDaniel P. Berrangé ;; 9763556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 9773556c233SPaolo Bonzini ;; 9783556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 9793556c233SPaolo Bonzini ;; 98069202b40SPaolo Bonzini --disable-virtfs) virtfs="disabled" 981983eef5aSMeador Inge ;; 98269202b40SPaolo Bonzini --enable-virtfs) virtfs="enabled" 983983eef5aSMeador Inge ;; 9845c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 9855c53015aSPaolo Bonzini ;; 9865c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 9875c53015aSPaolo Bonzini ;; 988cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 989cece116cSMisono Tomohiro ;; 990cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 991cece116cSMisono Tomohiro ;; 9926ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 993fe8fc5aeSPaolo Bonzini ;; 9946ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 995fe8fc5aeSPaolo Bonzini ;; 996a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 997821601eaSJes Sorensen ;; 998a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 999821601eaSJes Sorensen ;; 10000e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1001e8f3bd71SMarc-André Lureau ;; 10020e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1003e8f3bd71SMarc-André Lureau ;; 10042f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10052f6a1ab0Sblueswir1 ;; 10060c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10070c58ac1cSmalc ;; 100889138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1009b64ec4e4SFam Zheng ;; 101089138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1011eb852011SMarkus Armbruster ;; 1012f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1013f8393946Saurel32 ;; 1014f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1015f8393946Saurel32 ;; 1016f3d08ee6SPaul Brook --enable-debug) 1017f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1018f3d08ee6SPaul Brook debug_tcg="yes" 10191fcc6d42SPeter Xu debug_mutex="yes" 1020f3d08ee6SPaul Brook debug="yes" 1021f3d08ee6SPaul Brook strip_opt="no" 1022b553a042SJohn Snow fortify_source="no" 1023f3d08ee6SPaul Brook ;; 1024247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1025247724cbSMarc-André Lureau ;; 1026247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1027247724cbSMarc-André Lureau ;; 10280aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10290aebab04SLingfeng Yang ;; 10300aebab04SLingfeng Yang --disable-tsan) tsan="no" 10310aebab04SLingfeng Yang ;; 1032deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 103303b4fe7dSaliguori ;; 1034deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 103503b4fe7dSaliguori ;; 10361625af87Saliguori --disable-strip) strip_opt="no" 10371625af87Saliguori ;; 1038a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10392f9606b3Saliguori ;; 1040a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1041ea784e3bSJuan Quintela ;; 1042a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10432f6f5c7aSCorentin Chary ;; 1044a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10452f6f5c7aSCorentin Chary ;; 1046a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1047efe556adSCorentin Chary ;; 1048a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1049efe556adSCorentin Chary ;; 10504d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1051c20709aaSbellard ;; 1052fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1053fd6fc214SPaolo Bonzini ;; 10544d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10557c57bdd8SMarc-André Lureau ;; 1056675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1057675b9b53SMarc-André Lureau ;; 1058e0e6c8c0Saliguori --disable-vde) vde="no" 10598a16d273Sths ;; 1060dfb278bdSJuan Quintela --enable-vde) vde="yes" 1061dfb278bdSJuan Quintela ;; 106258952137SVincenzo Maffione --disable-netmap) netmap="no" 106358952137SVincenzo Maffione ;; 106458952137SVincenzo Maffione --enable-netmap) netmap="yes" 106558952137SVincenzo Maffione ;; 10661badb709SPaolo Bonzini --disable-xen) xen="disabled" 1067e37630caSaliguori ;; 10681badb709SPaolo Bonzini --enable-xen) xen="enabled" 1069fc321b4bSJuan Quintela ;; 10701badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1071eb6fda0fSAnthony PERARD ;; 10721badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1073eb6fda0fSAnthony PERARD ;; 10748c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 10752e4d9fb1Saurel32 ;; 10768c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 10774ffcedb6SJuan Quintela ;; 10781badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 10797ba1e619Saliguori ;; 10801badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1081b31a0277SJuan Quintela ;; 10821badb709SPaolo Bonzini --disable-hax) hax="disabled" 1083180fb750Szhanghailiang ;; 10841badb709SPaolo Bonzini --enable-hax) hax="enabled" 1085180fb750Szhanghailiang ;; 10861badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1087c97d6d2cSSergio Andres Gomez Del Real ;; 10881badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1089c97d6d2cSSergio Andres Gomez Del Real ;; 109074a414a1SReinoud Zandijk --disable-nvmm) nvmm="disabled" 109174a414a1SReinoud Zandijk ;; 109274a414a1SReinoud Zandijk --enable-nvmm) nvmm="enabled" 109374a414a1SReinoud Zandijk ;; 10941badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1095d661d9a4SJustin Terry (VM) ;; 10961badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1097d661d9a4SJustin Terry (VM) ;; 1098c6fbea47SRichard Henderson --disable-tcg-interpreter) tcg_interpreter="false" 10999195b2c2SStefan Weil ;; 1100c6fbea47SRichard Henderson --enable-tcg-interpreter) tcg_interpreter="true" 11019195b2c2SStefan Weil ;; 1102727c8bb8SPaolo Bonzini --disable-cap-ng) cap_ng="disabled" 110347e98658SCorey Bryant ;; 1104727c8bb8SPaolo Bonzini --enable-cap-ng) cap_ng="enabled" 110547e98658SCorey Bryant ;; 11061badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1107b3f6ea7eSPaolo Bonzini ;; 11081badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1109b3f6ea7eSPaolo Bonzini ;; 1110aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11115a22ab71SYang Zhong ;; 1112aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11135a22ab71SYang Zhong ;; 1114cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1115cd4ec0b4SGerd Hoffmann ;; 111658d3f3ffSGerd Hoffmann --enable-spice) 111758d3f3ffSGerd Hoffmann spice_protocol="yes" 111858d3f3ffSGerd Hoffmann spice="yes" 111958d3f3ffSGerd Hoffmann ;; 112058d3f3ffSGerd Hoffmann --disable-spice-protocol) 112158d3f3ffSGerd Hoffmann spice_protocol="no" 112258d3f3ffSGerd Hoffmann spice="no" 112358d3f3ffSGerd Hoffmann ;; 112458d3f3ffSGerd Hoffmann --enable-spice-protocol) spice_protocol="yes" 1125cd4ec0b4SGerd Hoffmann ;; 11269db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1127c589b249SRonnie Sahlberg ;; 11289db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1129c589b249SRonnie Sahlberg ;; 113030045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11316542aa9cSPeter Lieven ;; 113230045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11336542aa9cSPeter Lieven ;; 113405c2a3e7Sbellard --enable-profiler) profiler="yes" 113505c2a3e7Sbellard ;; 1136b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 113714821030SPavel Borzenkov ;; 1138a23a6789SPaolo Bonzini --enable-cocoa) cocoa="enabled" 11395b0753e0Sbellard ;; 1140cad25d69Spbrook --disable-system) softmmu="no" 11410a8e90f4Spbrook ;; 1142cad25d69Spbrook --enable-system) softmmu="yes" 11430a8e90f4Spbrook ;; 11440953a80fSZachary Amsden --disable-user) 11450953a80fSZachary Amsden linux_user="no" ; 11460953a80fSZachary Amsden bsd_user="no" ; 11470953a80fSZachary Amsden ;; 11480953a80fSZachary Amsden --enable-user) ;; 1149831b7825Sths --disable-linux-user) linux_user="no" 11500a8e90f4Spbrook ;; 1151831b7825Sths --enable-linux-user) linux_user="yes" 1152831b7825Sths ;; 115384778508Sblueswir1 --disable-bsd-user) bsd_user="no" 115484778508Sblueswir1 ;; 115584778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 115684778508Sblueswir1 ;; 115740d6444eSAvi Kivity --enable-pie) pie="yes" 115834005a00SKirill A. Shutemov ;; 115940d6444eSAvi Kivity --disable-pie) pie="no" 116034005a00SKirill A. Shutemov ;; 116185aa5189Sbellard --enable-werror) werror="yes" 116285aa5189Sbellard ;; 116385aa5189Sbellard --disable-werror) werror="no" 116485aa5189Sbellard ;; 1165cdad781dSDaniele Buono --enable-lto) lto="true" 1166cdad781dSDaniele Buono ;; 1167cdad781dSDaniele Buono --disable-lto) lto="false" 1168cdad781dSDaniele Buono ;; 116963678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 117063678e17SSteven Noonan ;; 117163678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 117263678e17SSteven Noonan ;; 11731e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11741e4f6065SDaniele Buono ;; 11751e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11761e4f6065SDaniele Buono ;; 11779e62ba48SDaniele Buono --enable-cfi) 11789e62ba48SDaniele Buono cfi="true"; 11799e62ba48SDaniele Buono lto="true"; 11809e62ba48SDaniele Buono ;; 11819e62ba48SDaniele Buono --disable-cfi) cfi="false" 11829e62ba48SDaniele Buono ;; 11839e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 11849e62ba48SDaniele Buono ;; 11859e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 11869e62ba48SDaniele Buono ;; 11875285e593SYonggang Luo --disable-curses) curses="disabled" 11884d3b6f6eSbalrog ;; 11895285e593SYonggang Luo --enable-curses) curses="enabled" 1190c584a6d0SJuan Quintela ;; 11915285e593SYonggang Luo --disable-iconv) iconv="disabled" 1192e08bb301SSamuel Thibault ;; 11935285e593SYonggang Luo --enable-iconv) iconv="enabled" 1194e08bb301SSamuel Thibault ;; 1195f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1196769ce76dSAlexander Graf ;; 1197f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1198788c8196SJuan Quintela ;; 1199fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12002df87df7SJuan Quintela ;; 1201fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1202fbb4121dSPaolo Bonzini ;; 1203fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1204fbb4121dSPaolo Bonzini ;; 1205fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12062df87df7SJuan Quintela ;; 12075c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12085c6c3a6cSChristoph Hellwig ;; 12095c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12105c6c3a6cSChristoph Hellwig ;; 1211c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1212c10dd856SAarushi Mehta ;; 1213c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1214c10dd856SAarushi Mehta ;; 1215f7f2d651SPaolo Bonzini --disable-attr) attr="disabled" 1216758e8e38SVenkateswararao Jujjuri (JV) ;; 1217f7f2d651SPaolo Bonzini --enable-attr) attr="enabled" 1218758e8e38SVenkateswararao Jujjuri (JV) ;; 1219a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1220a40161cbSPaolo Bonzini ;; 1221a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1222a40161cbSPaolo Bonzini ;; 122346627f41SAndrew Melnychenko --disable-bpf) bpf="disabled" 122446627f41SAndrew Melnychenko ;; 122546627f41SAndrew Melnychenko --enable-bpf) bpf="enabled" 122646627f41SAndrew Melnychenko ;; 1227c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 122877755340Sths ;; 12297e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12304a19f1ecSpbrook ;; 1231519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1232519175a2SAlex Barcelo ;; 123370c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 123470c60c08SStefan Hajnoczi ;; 123570c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 123670c60c08SStefan Hajnoczi ;; 12377d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12387d992e4dSPeter Lieven ;; 1239f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1240f0d92b56SLongpeng(Mike) ;; 1241f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1242f0d92b56SLongpeng(Mike) ;; 1243e3667660SYonggang Luo --disable-docs) docs="disabled" 124470ec5dc0SAnthony Liguori ;; 1245e3667660SYonggang Luo --enable-docs) docs="enabled" 124683a3ab8bSJuan Quintela ;; 1247d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1248d5970055SMichael S. Tsirkin ;; 1249d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1250d5970055SMichael S. Tsirkin ;; 1251042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1252042cea27SGonglei ;; 1253299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1254042cea27SGonglei ;; 12555e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12565e9be92dSNicholas Bellinger ;; 12575e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12585e9be92dSNicholas Bellinger ;; 1259fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1260fc0b9b0eSStefan Hajnoczi ;; 1261fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1262fc0b9b0eSStefan Hajnoczi ;; 1263e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1264bc15e44cSStefan Hajnoczi ;; 1265e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1266bc15e44cSStefan Hajnoczi ;; 126798fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 126898fc1adaSDr. David Alan Gilbert ;; 126998fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 127098fc1adaSDr. David Alan Gilbert ;; 1271da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 127220ff075bSMichael Walle ;; 1273da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 127420ff075bSMichael Walle ;; 1275fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1276f27aaf4bSChristian Brunner ;; 1277fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1278f27aaf4bSChristian Brunner ;; 12798c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12808c84cf11SSergei Trofimovich ;; 12818c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12828c84cf11SSergei Trofimovich ;; 12837b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1284111a38b0SRobert Relyea ;; 12857b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1286111a38b0SRobert Relyea ;; 12870a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12880a40bcb7SCésar Belley ;; 12890a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 12900a40bcb7SCésar Belley ;; 12912b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 12922b2325ffSGerd Hoffmann ;; 12932b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 12942b2325ffSGerd Hoffmann ;; 129569354a83SHans de Goede --disable-usb-redir) usb_redir="no" 129669354a83SHans de Goede ;; 129769354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 129869354a83SHans de Goede ;; 12991ffb3bbbSPaolo Bonzini --disable-zlib-test) 13001ece9905SAlon Levy ;; 13010c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1302b25c9dffSStefan Weil ;; 13030c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1304607dacd0Sqiaonuohan ;; 1305241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1306b25c9dffSStefan Weil ;; 1307241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1308607dacd0Sqiaonuohan ;; 130929ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13106b383c08SPeter Wu ;; 131129ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13126b383c08SPeter Wu ;; 1313ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 131483bc1f97SJulio Faracco ;; 1315ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 131683bc1f97SJulio Faracco ;; 1317b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13183a678481SJuan Quintela ;; 1319b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13203a678481SJuan Quintela ;; 1321d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1322d138cee9SMichael Roth ;; 1323d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1324d138cee9SMichael Roth ;; 1325b846ab7cSPaolo Bonzini --enable-guest-agent-msi) guest_agent_msi="enabled" 13269dacf32dSYossi Hindin ;; 1327b846ab7cSPaolo Bonzini --disable-guest-agent-msi) guest_agent_msi="disabled" 13289dacf32dSYossi Hindin ;; 1329d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1330d9840e25STomoki Sekiyama ;; 1331d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1332d9840e25STomoki Sekiyama ;; 1333d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1334d9840e25STomoki Sekiyama ;; 1335d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1336d9840e25STomoki Sekiyama ;; 1337d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1338d9840e25STomoki Sekiyama ;; 1339d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1340d9840e25STomoki Sekiyama ;; 13414b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13424b1c11fdSDaniel P. Berrange ;; 13434b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13444b1c11fdSDaniel P. Berrange ;; 134590835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1346f794573eSEduardo Otubo ;; 134790835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1348f794573eSEduardo Otubo ;; 134908821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1350eb100396SBharata B Rao ;; 135186583a07SLiam Merwick --disable-avx2) avx2_opt="no" 135286583a07SLiam Merwick ;; 135386583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 135486583a07SLiam Merwick ;; 13556b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13566b8cd447SRobert Hoo ;; 13576b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13586b8cd447SRobert Hoo ;; 13596b8cd447SRobert Hoo 136008821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1361eb100396SBharata B Rao ;; 136252b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 136352b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1364583f6e7bSStefan Hajnoczi ;; 1365cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1366cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1367cb6414dfSFam Zheng ;; 1368315d3184SFam Zheng --enable-uuid|--disable-uuid) 1369315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1370315d3184SFam Zheng ;; 13711b695471SPaolo Bonzini --disable-gtk) gtk="disabled" 1372a4ccabcfSAnthony Liguori ;; 13731b695471SPaolo Bonzini --enable-gtk) gtk="enabled" 1374a4ccabcfSAnthony Liguori ;; 1375a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1376a1c5e949SDaniel P. Berrange ;; 1377ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1378ddbb0d09SDaniel P. Berrange ;; 1379ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1380ddbb0d09SDaniel P. Berrange ;; 138191bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 138291bfcdb0SDaniel P. Berrange ;; 138391bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 138491bfcdb0SDaniel P. Berrange ;; 138591bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 138691bfcdb0SDaniel P. Berrange ;; 138791bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 138891bfcdb0SDaniel P. Berrange ;; 13898953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 13908953caf3SDaniel P. Berrange ;; 13918953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 13928953caf3SDaniel P. Berrange ;; 13932da776dbSMichael R. Hines --enable-rdma) rdma="yes" 13942da776dbSMichael R. Hines ;; 13952da776dbSMichael R. Hines --disable-rdma) rdma="no" 13962da776dbSMichael R. Hines ;; 139721ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 139821ab34c9SMarcel Apfelbaum ;; 139921ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 140021ab34c9SMarcel Apfelbaum ;; 1401bbbf9bfbSStefan Weil --disable-vte) vte="no" 1402bbbf9bfbSStefan Weil ;; 1403bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1404bbbf9bfbSStefan Weil ;; 14059d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14069d9e1521SGerd Hoffmann ;; 14079d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14089d9e1521SGerd Hoffmann ;; 1409e91c793cSCole Robinson --disable-tpm) tpm="no" 1410e91c793cSCole Robinson ;; 1411ab214c29SStefan Berger --enable-tpm) tpm="yes" 1412ab214c29SStefan Berger ;; 1413b10d49d7SPino Toscano --disable-libssh) libssh="no" 14140a12ec87SRichard W.M. Jones ;; 1415b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14160a12ec87SRichard W.M. Jones ;; 1417ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1418ed1701c6SDr. David Alan Gilbert ;; 1419ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1420ed1701c6SDr. David Alan Gilbert ;; 1421a99d57bbSWanlong Gao --disable-numa) numa="no" 1422a99d57bbSWanlong Gao ;; 1423a99d57bbSWanlong Gao --enable-numa) numa="yes" 1424a99d57bbSWanlong Gao ;; 1425ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1426ed279a06SKlim Kireev ;; 1427ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1428ed279a06SKlim Kireev ;; 14292847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14302847b469SFam Zheng ;; 14312847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14322847b469SFam Zheng ;; 14337b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14347b01cb97SAlexandre Derumier ;; 14357b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14367b01cb97SAlexandre Derumier ;; 1437a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1438a6b1d4c0SChanglong Xie ;; 1439a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1440a6b1d4c0SChanglong Xie ;; 14412f740136SJeff Cody --disable-bochs) bochs="no" 14422f740136SJeff Cody ;; 14432f740136SJeff Cody --enable-bochs) bochs="yes" 14442f740136SJeff Cody ;; 14452f740136SJeff Cody --disable-cloop) cloop="no" 14462f740136SJeff Cody ;; 14472f740136SJeff Cody --enable-cloop) cloop="yes" 14482f740136SJeff Cody ;; 14492f740136SJeff Cody --disable-dmg) dmg="no" 14502f740136SJeff Cody ;; 14512f740136SJeff Cody --enable-dmg) dmg="yes" 14522f740136SJeff Cody ;; 14532f740136SJeff Cody --disable-qcow1) qcow1="no" 14542f740136SJeff Cody ;; 14552f740136SJeff Cody --enable-qcow1) qcow1="yes" 14562f740136SJeff Cody ;; 14572f740136SJeff Cody --disable-vdi) vdi="no" 14582f740136SJeff Cody ;; 14592f740136SJeff Cody --enable-vdi) vdi="yes" 14602f740136SJeff Cody ;; 14612f740136SJeff Cody --disable-vvfat) vvfat="no" 14622f740136SJeff Cody ;; 14632f740136SJeff Cody --enable-vvfat) vvfat="yes" 14642f740136SJeff Cody ;; 14652f740136SJeff Cody --disable-qed) qed="no" 14662f740136SJeff Cody ;; 14672f740136SJeff Cody --enable-qed) qed="yes" 14682f740136SJeff Cody ;; 14692f740136SJeff Cody --disable-parallels) parallels="no" 14702f740136SJeff Cody ;; 14712f740136SJeff Cody --enable-parallels) parallels="yes" 14722f740136SJeff Cody ;; 1473e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1474e6a74868SMarc-André Lureau ;; 1475299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1476299e6f19SPaolo Bonzini ;; 1477108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1478108a6481SCindy Lu ;; 1479108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1480108a6481SCindy Lu ;; 1481299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1482299e6f19SPaolo Bonzini ;; 1483299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1484e6a74868SMarc-André Lureau ;; 14858b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 14868ca80760SRichard Henderson ;; 14878b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 14888ca80760SRichard Henderson ;; 14898b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1490e219c499SRichard Henderson ;; 1491e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1492e219c499SRichard Henderson ;; 1493cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1494cc84d63aSDaniel P. Berrange ;; 14957d7dbf9dSDan Streetman --enable-git-update) 14967d7dbf9dSDan Streetman git_submodules_action="update" 14977d7dbf9dSDan Streetman echo "--enable-git-update deprecated, use --with-git-submodules=update" 1498f62bbee5SDaniel P. Berrange ;; 14997d7dbf9dSDan Streetman --disable-git-update) 15007d7dbf9dSDan Streetman git_submodules_action="validate" 15017d7dbf9dSDan Streetman echo "--disable-git-update deprecated, use --with-git-submodules=validate" 15027d7dbf9dSDan Streetman ;; 15037d7dbf9dSDan Streetman --with-git-submodules=*) 15047d7dbf9dSDan Streetman git_submodules_action="$optarg" 1505f62bbee5SDaniel P. Berrange ;; 1506ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1507ba59fb77SPaolo Bonzini ;; 1508ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1509ba59fb77SPaolo Bonzini ;; 151017824406SJunyan He --enable-libpmem) libpmem=yes 151117824406SJunyan He ;; 151217824406SJunyan He --disable-libpmem) libpmem=no 151317824406SJunyan He ;; 15144113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 151575411919SJames Le Cuirot ;; 15164113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 151775411919SJames Le Cuirot ;; 151840e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 151940e8c6f4SAlex Bennée ;; 152040e8c6f4SAlex Bennée --disable-plugins) plugins="no" 152140e8c6f4SAlex Bennée ;; 1522afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1523afc3a8f9SAlex Bennée ;; 1524afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1525afc3a8f9SAlex Bennée ;; 1526adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1527adc28027SAlexander Bulekov ;; 1528adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1529adc28027SAlexander Bulekov ;; 1530f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1531f48e590aSAlex Bennée ;; 1532b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1533b767d257SMarek Marczykowski-Górecki ;; 1534b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1535b767d257SMarek Marczykowski-Górecki ;; 153654e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 153754e7aac0SAlexey Krasikov ;; 153854e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 153954e7aac0SAlexey Krasikov ;; 154021b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 154121b2eca6SJingqi Liu ;; 154221b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 154321b2eca6SJingqi Liu ;; 1544a484a719SMax Reitz --enable-fuse) fuse="enabled" 1545a484a719SMax Reitz ;; 1546a484a719SMax Reitz --disable-fuse) fuse="disabled" 1547a484a719SMax Reitz ;; 1548df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1549df4ea709SMax Reitz ;; 1550df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1551df4ea709SMax Reitz ;; 1552106ad1f9SPaolo Bonzini --enable-multiprocess) multiprocess="enabled" 15533090de69SJagannathan Raman ;; 1554106ad1f9SPaolo Bonzini --disable-multiprocess) multiprocess="disabled" 15553090de69SJagannathan Raman ;; 155620cf7b8eSDenis Plotnikov --enable-gio) gio=yes 155720cf7b8eSDenis Plotnikov ;; 155820cf7b8eSDenis Plotnikov --disable-gio) gio=no 155920cf7b8eSDenis Plotnikov ;; 1560b8e0c493SJoelle van Dyne --enable-slirp-smbd) slirp_smbd=yes 1561b8e0c493SJoelle van Dyne ;; 1562b8e0c493SJoelle van Dyne --disable-slirp-smbd) slirp_smbd=no 1563b8e0c493SJoelle van Dyne ;; 15642d2ad6d0SFam Zheng *) 15652d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15662d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15672d2ad6d0SFam Zheng exit 1 15687f1559c6Sbalrog ;; 15697d13299dSbellard esac 15707d13299dSbellarddone 15717d13299dSbellard 15727d7dbf9dSDan Streetmancase $git_submodules_action in 15737d7dbf9dSDan Streetman update|validate) 15747d7dbf9dSDan Streetman if test ! -e "$source_path/.git"; then 15757d7dbf9dSDan Streetman echo "ERROR: cannot $git_submodules_action git submodules without .git" 15767d7dbf9dSDan Streetman exit 1 15777d7dbf9dSDan Streetman fi 15787d7dbf9dSDan Streetman ;; 15797d7dbf9dSDan Streetman ignore) 1580b80fd281SPaolo Bonzini if ! test -f "$source_path/ui/keycodemapdb/README" 1581b80fd281SPaolo Bonzini then 1582b80fd281SPaolo Bonzini echo 1583b80fd281SPaolo Bonzini echo "ERROR: missing GIT submodules" 1584b80fd281SPaolo Bonzini echo 1585b80fd281SPaolo Bonzini if test -e "$source_path/.git"; then 1586b80fd281SPaolo Bonzini echo "--with-git-submodules=ignore specified but submodules were not" 1587b80fd281SPaolo Bonzini echo "checked out. Please initialize and update submodules." 1588b80fd281SPaolo Bonzini else 1589b80fd281SPaolo Bonzini echo "This is not a GIT checkout but module content appears to" 1590b80fd281SPaolo Bonzini echo "be missing. Do not use 'git archive' or GitHub download links" 1591b80fd281SPaolo Bonzini echo "to acquire QEMU source archives. Non-GIT builds are only" 1592b80fd281SPaolo Bonzini echo "supported with source archives linked from:" 1593b80fd281SPaolo Bonzini echo 1594b80fd281SPaolo Bonzini echo " https://www.qemu.org/download/#source" 1595b80fd281SPaolo Bonzini echo 1596b80fd281SPaolo Bonzini echo "Developers working with GIT can use scripts/archive-source.sh" 1597b80fd281SPaolo Bonzini echo "if they need to create valid source archives." 1598b80fd281SPaolo Bonzini fi 1599b80fd281SPaolo Bonzini echo 1600b80fd281SPaolo Bonzini exit 1 1601b80fd281SPaolo Bonzini fi 16027d7dbf9dSDan Streetman ;; 16037d7dbf9dSDan Streetman *) 16047d7dbf9dSDan Streetman echo "ERROR: invalid --with-git-submodules= value '$git_submodules_action'" 16057d7dbf9dSDan Streetman exit 1 16067d7dbf9dSDan Streetman ;; 16077d7dbf9dSDan Streetmanesac 16087d7dbf9dSDan Streetman 160922a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 161022a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 161122a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 161222a87800SMarc-André Lureau 161322a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 161415588a62SJoshua Watt bindir="${bindir:-$prefix}" 161522a87800SMarc-André Lureauelse 161615588a62SJoshua Watt bindir="${bindir:-$prefix/bin}" 161715588a62SJoshua Wattfi 161822a87800SMarc-André Lureaumandir="${mandir:-$prefix/share/man}" 161922a87800SMarc-André Lureaudatadir="${datadir:-$prefix/share}" 1620ca8c0909SMarc-André Lureaudocdir="${docdir:-$prefix/share/doc}" 162122a87800SMarc-André Lureausysconfdir="${sysconfdir:-$prefix/etc}" 162222a87800SMarc-André Lureaulocal_statedir="${local_statedir:-$prefix/var}" 162316bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 162416bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 162522a87800SMarc-André Lureau 162640293e58Sbellardcase "$cpu" in 1627e3608d66SRichard Henderson ppc) 1628e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1629db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1630e3608d66SRichard Henderson ;; 1631e3608d66SRichard Henderson ppc64) 1632e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1633db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1634e3608d66SRichard Henderson ;; 16359b9c37c3SRichard Henderson sparc) 1636f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1637db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16383142255cSblueswir1 ;; 1639ed968ff1SJuan Quintela sparc64) 164079f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1641db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16423142255cSblueswir1 ;; 164376d83bdeSths s390) 1644061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1645db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 164628d7cc49SRichard Henderson ;; 164728d7cc49SRichard Henderson s390x) 1648061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1649db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 165076d83bdeSths ;; 165140293e58Sbellard i386) 165279f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1653db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 165440293e58Sbellard ;; 165540293e58Sbellard x86_64) 16567ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16577ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16587ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16597ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1660db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1661379f6698SPaul Brook ;; 1662c72b26ecSRichard Henderson x32) 1663c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1664db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1665c72b26ecSRichard Henderson ;; 166630163d89SPeter Maydell # No special flags required for other host CPUs 16673142255cSblueswir1esac 16683142255cSblueswir1 1669b1aa4de1SAlex Bennéeeval "cross_cc_${cpu}=\$cc" 16702038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 167179f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 167279f3b12fSPeter Crosthwaite 1673affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1674affc88ccSPeter Maydell# support, even if we're using TCI. 1675affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1676affc88ccSPeter Maydell bsd_user="no" 1677affc88ccSPeter Maydell linux_user="no" 1678affc88ccSPeter Maydellfi 1679affc88ccSPeter Maydell 168060e0df25SPeter Maydelldefault_target_list="" 168143692239SMarkus Armbrusterdeprecated_targets_list=ppc64abi32-linux-user 1682fdb75aefSPaolo Bonzinideprecated_features="" 16836e92f823SPeter Maydellmak_wilds="" 16846e92f823SPeter Maydell 168560e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 168673362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 168760e0df25SPeter Maydellfi 168860e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 168973362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 169060e0df25SPeter Maydellfi 169160e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 169273362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 169360e0df25SPeter Maydellfi 169460e0df25SPeter Maydell 16953a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16963a5ae4a9SAlex Bennée# skip it. 16973a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16983a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16993a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 17003a5ae4a9SAlex Bennée else 17013a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 17023a5ae4a9SAlex Bennée fi 17032d838d9bSAlex Bennéefi 17042d838d9bSAlex Bennée 1705447e133fSAlex Bennéefor config in $mak_wilds; do 1706447e133fSAlex Bennée target="$(basename "$config" .mak)" 170798db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1708447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1709447e133fSAlex Bennée fi 1710447e133fSAlex Bennéedone 17116e92f823SPeter Maydell 1712c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 171364a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1714c53eeaf7SStefan Hajnoczi 1715af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1716af5db58eSpbrookcat << EOF 1717af5db58eSpbrook 1718af5db58eSpbrookUsage: configure [options] 1719af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1720af5db58eSpbrook 172108fb77edSStefan WeilStandard options: 172208fb77edSStefan Weil --help print this message 172308fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 172408fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 172508fb77edSStefan Weil use %M for cpu name [$interp_prefix] 17262deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 172708fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 172808fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 17292deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 17302deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1731447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 173208fb77edSStefan Weil 173308fb77edSStefan WeilAdvanced options (experts only): 17343812c0c4SJoelle van Dyne --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] 173508fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 173608fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 173708fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 173808fb77edSStefan Weil build time 173908fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 174008fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 174108fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 174211cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 174308fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1744d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1745d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 174608fb77edSStefan Weil --make=MAKE use specified make [$make] 174708fb77edSStefan Weil --python=PYTHON use specified python [$python] 17482eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1749a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 175048328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 175108fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1752db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 17537d7dbf9dSDan Streetman --with-git-submodules=update update git submodules (default if .git dir exists) 17547d7dbf9dSDan Streetman --with-git-submodules=validate fail if git submodules are not up to date 17557d7dbf9dSDan Streetman --with-git-submodules=ignore do not update or check git submodules (default if no .git dir) 175608fb77edSStefan Weil --static enable static build [$static] 175708fb77edSStefan Weil --mandir=PATH install man pages in PATH 175810ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1759fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 176010ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 176108fb77edSStefan Weil --bindir=PATH install binaries in PATH 176208fb77edSStefan Weil --libdir=PATH install libraries in PATH 1763db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 176410ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 176508fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17663d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 176713336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1768ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1769db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1770c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1771c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1772c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1773c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 177408fb77edSStefan Weil --enable-debug enable common debug build options 1775247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17760aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 177708fb77edSStefan Weil --disable-strip disable stripping binaries 177808fb77edSStefan Weil --disable-werror disable compilation abort on warning 177963678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 178008fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 178108fb77edSStefan Weil Available drivers: $audio_possible_drivers 178208fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 178308fb77edSStefan Weil --block-drv-rw-whitelist=L 178408fb77edSStefan Weil set block driver read-write whitelist 178508fb77edSStefan Weil (affects only QEMU, not qemu-img) 178608fb77edSStefan Weil --block-drv-ro-whitelist=L 178708fb77edSStefan Weil set block driver read-only whitelist 178808fb77edSStefan Weil (affects only QEMU, not qemu-img) 17895b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1790c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 179108fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 179208fb77edSStefan Weil Default:trace-<pid> 1793c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1794e9a16e38SPhilippe Mathieu-Daudé --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter, experimental and slow) 17955a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1796c23f23b9SMichael Tokarev --oss-lib path to OSS library 1797c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 179808fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 179933c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 180008fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1801c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1802c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1803c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1804a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1805c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1806c12d66aaSLin Ma --enable-profiler profiler support 1807c12d66aaSLin Ma --enable-debug-stack-usage 1808c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 180940e8c6f4SAlex Bennée --enable-plugins 181040e8c6f4SAlex Bennée enable plugins via shared library loading 1811afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1812f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1813c23f23b9SMichael Tokarev 1814c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1815c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1816c87ea116SAlex Bennée(unless built with --without-default-features): 1817c23f23b9SMichael Tokarev 1818c23f23b9SMichael Tokarev system all system emulation targets 1819c23f23b9SMichael Tokarev user supported user emulation targets 1820c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1821c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1822c23f23b9SMichael Tokarev docs build documentation 1823c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1824c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1825c23f23b9SMichael Tokarev pie Position Independent Executables 182621e709aaSMarc-André Lureau modules modules support (non-Windows) 1827bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1828c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1829c23f23b9SMichael Tokarev debug-info debugging information 1830cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1831c23f23b9SMichael Tokarev sparse sparse checker 18321e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 18331e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 18349e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 18359e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 18369e62ba48SDaniele Buono Depends on lto and is incompatible with modules 18379e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18389e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18399e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18409e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1841ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 184291bfcdb0SDaniel P. Berrange nettle nettle cryptography support 184391bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18448953caf3SDaniel P. Berrange auth-pam PAM access control 1845c23f23b9SMichael Tokarev sdl SDL UI 184604c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1847c23f23b9SMichael Tokarev gtk gtk UI 1848c23f23b9SMichael Tokarev vte vte support for the gtk UI 1849c23f23b9SMichael Tokarev curses curses UI 1850e08bb301SSamuel Thibault iconv font glyph conversion support 1851c23f23b9SMichael Tokarev vnc VNC UI support 1852c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1853c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1854c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1855c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1856c23f23b9SMichael Tokarev virtfs VirtFS 1857cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18585c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1859fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1860c23f23b9SMichael Tokarev xen xen backend driver support 186170c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1862c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1863c23f23b9SMichael Tokarev curl curl connectivity 1864a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1865c23f23b9SMichael Tokarev fdt fdt device tree 1866c23f23b9SMichael Tokarev kvm KVM acceleration support 1867b0cb0a66SVincent Palatin hax HAX acceleration support 1868c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 186974a414a1SReinoud Zandijk nvmm NVMM acceleration support 1870d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 187121ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 187221ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1873c23f23b9SMichael Tokarev vde support for vde network 1874c23f23b9SMichael Tokarev netmap support for netmap network 1875c23f23b9SMichael Tokarev linux-aio Linux AIO support 1876c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1877c23f23b9SMichael Tokarev cap-ng libcap-ng support 1878c23f23b9SMichael Tokarev attr attr and xattr support 1879299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1880299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1881299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1882299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1883299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1884299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1885bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1886108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 188746627f41SAndrew Melnychenko bpf BPF kernel support 1888c23f23b9SMichael Tokarev spice spice 188958d3f3ffSGerd Hoffmann spice-protocol spice-protocol 1890c23f23b9SMichael Tokarev rbd rados block device (rbd) 1891c23f23b9SMichael Tokarev libiscsi iscsi support 1892c23f23b9SMichael Tokarev libnfs nfs support 18937b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18940a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1895c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1896ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1897c23f23b9SMichael Tokarev usb-redir usb network redirection support 1898c23f23b9SMichael Tokarev lzo support of lzo compression library 1899c23f23b9SMichael Tokarev snappy support of snappy compression library 1900c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1901c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 190283bc1f97SJulio Faracco lzfse support of lzfse compression library 190383bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 19043a678481SJuan Quintela zstd support for zstd compression library 1905d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1906c23f23b9SMichael Tokarev seccomp seccomp support 1907c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1908c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1909c23f23b9SMichael Tokarev tpm TPM support 1910b10d49d7SPino Toscano libssh ssh block device support 1911c23f23b9SMichael Tokarev numa libnuma support 1912ed279a06SKlim Kireev libxml2 for Parallels image format 1913c23f23b9SMichael Tokarev tcmalloc tcmalloc support 19147b01cb97SAlexandre Derumier jemalloc jemalloc support 191586583a07SLiam Merwick avx2 AVX2 optimization support 19166b8cd447SRobert Hoo avx512f AVX512F optimization support 1917a6b1d4c0SChanglong Xie replication replication support 1918c12d66aaSLin Ma opengl opengl support 1919c12d66aaSLin Ma virglrenderer virgl rendering support 1920c12d66aaSLin Ma xfsctl xfsctl support 1921c12d66aaSLin Ma qom-cast-debug cast debugging support 19228de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 19232f740136SJeff Cody bochs bochs image format support 19242f740136SJeff Cody cloop cloop image format support 19252f740136SJeff Cody dmg dmg image format support 19262f740136SJeff Cody qcow1 qcow v1 image format support 19272f740136SJeff Cody vdi vdi image format support 19282f740136SJeff Cody vvfat vvfat image format support 19292f740136SJeff Cody qed qed image format support 19302f740136SJeff Cody parallels parallels image format support 1931f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 19328ca80760SRichard Henderson capstone capstone disassembler support 1933ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 193417824406SJunyan He libpmem libpmem support 193575411919SJames Le Cuirot xkbcommon xkbcommon support 1936b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 193721b2eca6SJingqi Liu libdaxctl libdaxctl support 1938a484a719SMax Reitz fuse FUSE block device export 1939df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 1940106ad1f9SPaolo Bonzini multiprocess Out of process device emulation support 194120cf7b8eSDenis Plotnikov gio libgio support 1942b8e0c493SJoelle van Dyne slirp-smbd use smbd (at path --smbd=*) in slirp networking 194308fb77edSStefan Weil 194408fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1945af5db58eSpbrookEOF 19462d2ad6d0SFam Zhengexit 0 1947af5db58eSpbrookfi 1948af5db58eSpbrook 19499c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1950bb768f71SThomas Huthrm -f */config-devices.mak.d 19519c790242SThomas Huth 1952faf44142SDaniel P. Berrangéif test -z "$python" 1953faf44142SDaniel P. Berrangéthen 1954c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1955c53eeaf7SStefan Hajnoczifi 19568e2c76bdSRoman Bolshakovif ! has "$make" 19578e2c76bdSRoman Bolshakovthen 19588e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19598e2c76bdSRoman Bolshakovfi 1960c53eeaf7SStefan Hajnoczi 1961c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1962c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19631b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19641b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1965c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1966c53eeaf7SStefan Hajnoczifi 1967c53eeaf7SStefan Hajnoczi 1968755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1969406ab2f3SCleber 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) 1970755ee70fSCleber Rosa 1971c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1972c53eeaf7SStefan Hajnoczipython="$python -B" 1973c53eeaf7SStefan Hajnoczi 19740a01d76fSMarc-André Lureauif test -z "$meson"; then 19756ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19760a01d76fSMarc-André Lureau meson=meson 19777d7dbf9dSDan Streetman elif test $git_submodules_action != 'ignore' ; then 19780a01d76fSMarc-André Lureau meson=git 19790a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19800a01d76fSMarc-André Lureau meson=internal 19810a01d76fSMarc-André Lureau else 19820a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19830a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19840a01d76fSMarc-André Lureau else 1985a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1986a5665051SPaolo Bonzini fi 19870a01d76fSMarc-André Lureau fi 19880a01d76fSMarc-André Lureauelse 19890a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19900a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19910a01d76fSMarc-André Lureau # 19920a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19930a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19940a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19950a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19960a01d76fSMarc-André Lureau case "$meson" in 19970a01d76fSMarc-André Lureau git | internal) ;; 19980a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19990a01d76fSMarc-André Lureau esac 20000a01d76fSMarc-André Lureau fi 20010a01d76fSMarc-André Lureaufi 2002a5665051SPaolo Bonzini 20030a01d76fSMarc-André Lureauif test "$meson" = git; then 20040a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 20050a01d76fSMarc-André Lureaufi 20060a01d76fSMarc-André Lureau 20070a01d76fSMarc-André Lureaucase "$meson" in 20080a01d76fSMarc-André Lureau git | internal) 20090a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 20100a01d76fSMarc-André Lureau ;; 201184ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 20120a01d76fSMarc-André Lureauesac 20130a01d76fSMarc-André Lureau 201409e93326SPaolo Bonzini# Probe for ninja 201548328880SPaolo Bonzini 201648328880SPaolo Bonziniif test -z "$ninja"; then 201748328880SPaolo Bonzini for c in ninja ninja-build samu; do 201848328880SPaolo Bonzini if has $c; then 201948328880SPaolo Bonzini ninja=$(command -v "$c") 202048328880SPaolo Bonzini break 202148328880SPaolo Bonzini fi 202248328880SPaolo Bonzini done 202309e93326SPaolo Bonzini if test -z "$ninja"; then 202409e93326SPaolo Bonzini error_exit "Cannot find Ninja" 202509e93326SPaolo Bonzini fi 202648328880SPaolo Bonzinifi 2027a5665051SPaolo Bonzini 20289aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 20299aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 20309aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 20319aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 20329aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 20339aae6e54SDaniel Henrique Barbozaif compile_object ; then 20349aae6e54SDaniel Henrique Barboza : C compiler works ok 20359aae6e54SDaniel Henrique Barbozaelse 20369aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20379aae6e54SDaniel Henrique Barbozafi 20389aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20399aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20409aae6e54SDaniel Henrique Barbozafi 20419aae6e54SDaniel Henrique Barboza 20429c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20439c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20449c83ffd8SPeter Maydellif test -z "$werror" ; then 20457d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore" && \ 2046e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20479c83ffd8SPeter Maydell werror="yes" 20489c83ffd8SPeter Maydell else 20499c83ffd8SPeter Maydell werror="no" 20509c83ffd8SPeter Maydell fi 20519c83ffd8SPeter Maydellfi 20529c83ffd8SPeter Maydell 2053975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2054fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2055fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2056fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2057fb59dabdSPeter Maydell # host OS we should stop now. 2058951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2059fb59dabdSPeter Maydellfi 2060fb59dabdSPeter Maydell 2061efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2062efc6c070SThomas Huthcat > $TMPC << EOF 2063efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2064efc6c070SThomas Huth# ifdef __apple_build_version__ 20652a85a08cSDaniel P. Berrangé# if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0) 20662a85a08cSDaniel P. Berrangé# error You need at least XCode Clang v10.0 to compile QEMU 2067efc6c070SThomas Huth# endif 2068efc6c070SThomas Huth# else 20692a85a08cSDaniel P. Berrangé# if __clang_major__ < 6 || (__clang_major__ == 6 && __clang_minor__ < 0) 20702a85a08cSDaniel P. Berrangé# error You need at least Clang v6.0 to compile QEMU 2071efc6c070SThomas Huth# endif 2072efc6c070SThomas Huth# endif 2073efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 207456208a0dSDaniel P. Berrangé# if __GNUC__ < 7 || (__GNUC__ == 7 && __GNUC_MINOR__ < 5) 207556208a0dSDaniel P. Berrangé# error You need at least GCC v7.5.0 to compile QEMU 2076efc6c070SThomas Huth# endif 2077efc6c070SThomas Huth#else 2078efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2079efc6c070SThomas Huth#endif 2080efc6c070SThomas Huthint main (void) { return 0; } 2081efc6c070SThomas HuthEOF 2082efc6c070SThomas Huthif ! compile_prog "" "" ; then 20832a85a08cSDaniel P. Berrangé error_exit "You need at least GCC v7.5 or Clang v6.0 (or XCode Clang v10.0)" 2084efc6c070SThomas Huthfi 2085efc6c070SThomas Huth 208600849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 208700849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 208800849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 208900849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 209000849b92SRichard Henderson# just silently disable some features, so it's too error prone. 209100849b92SRichard Henderson 209200849b92SRichard Hendersonwarn_flags= 209300849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 209400849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 209500849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 209600849b92SRichard Hendersonadd_to warn_flags -Wformat-security 209700849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 209800849b92SRichard Hendersonadd_to warn_flags -Winit-self 209900849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 210000849b92SRichard Hendersonadd_to warn_flags -Wempty-body 210100849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 210200849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 210300849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 21040a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 210500849b92SRichard Henderson 210600849b92SRichard Hendersonnowarn_flags= 210700849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 210800849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 210900849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 211000849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 211100849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2112aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2113bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 211400849b92SRichard Henderson 211500849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 211693b25869SJohn Snow 211793b25869SJohn Snowcc_has_warning_flag() { 211893b25869SJohn Snow write_c_skeleton; 211993b25869SJohn Snow 2120a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2121a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2122a1d29d6cSPeter Maydell # warning options). 212393b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 212493b25869SJohn Snow compile_prog "-Werror $optflag" "" 212593b25869SJohn Snow} 212693b25869SJohn Snow 212793b25869SJohn Snowfor flag in $gcc_flags; do 212893b25869SJohn Snow if cc_has_warning_flag $flag ; then 21298d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 21308d05095cSPaolo Bonzini fi 21318d05095cSPaolo Bonzinidone 21328d05095cSPaolo Bonzini 213363678e17SSteven Noonanif test "$stack_protector" != "no"; then 2134fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2135fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2136fccd35a0SRodrigo Rebello{ 2137fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2138fccd35a0SRodrigo Rebello while (*c) { 2139fccd35a0SRodrigo Rebello *p++ = *c++; 2140fccd35a0SRodrigo Rebello } 2141fccd35a0SRodrigo Rebello return 0; 2142fccd35a0SRodrigo Rebello} 2143fccd35a0SRodrigo RebelloEOF 214463678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21453b463a3fSMiroslav Rezanina sp_on=0 214663678e17SSteven Noonan for flag in $gcc_flags; do 2147590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2148590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2149086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2150590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 215163678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2152db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21533b463a3fSMiroslav Rezanina sp_on=1 215463678e17SSteven Noonan break 215563678e17SSteven Noonan fi 215663678e17SSteven Noonan done 21573b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21583b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21593b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21603b463a3fSMiroslav Rezanina fi 21613b463a3fSMiroslav Rezanina fi 216237746c5eSMarc-André Lureaufi 216337746c5eSMarc-André Lureau 216420bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 216520bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 216620bc94a2SPaolo Bonzinicat > $TMPC << EOF 216720bc94a2SPaolo Bonzinistruct { 216820bc94a2SPaolo Bonzini int a[2]; 216920bc94a2SPaolo Bonzini} x = {0}; 217020bc94a2SPaolo BonziniEOF 217120bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 217220bc94a2SPaolo Bonzini : 217320bc94a2SPaolo Bonzinielse 217420bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 217520bc94a2SPaolo Bonzinifi 217620bc94a2SPaolo Bonzini 217721e709aaSMarc-André Lureau# Our module code doesn't support Windows 217821e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 217921e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 218021e709aaSMarc-André Lureaufi 218121e709aaSMarc-André Lureau 2182bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2183bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2184bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2185bd83c861SChristian Ehrhardtfi 2186bd83c861SChristian Ehrhardt 2187d376e9deSThomas Huth# Static linking is not possible with modules or PIE 218840d6444eSAvi Kivityif test "$static" = "yes" ; then 2189aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2190aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2191aa0d1f44SPaolo Bonzini fi 219240d6444eSAvi Kivityfi 219340d6444eSAvi Kivity 2194768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2195768b7855SEmilio G. Cota cat > $TMPC << EOF 2196768b7855SEmilio G. Cotastatic __thread int tls_var; 2197768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2198768b7855SEmilio G. CotaEOF 2199768b7855SEmilio G. Cota 2200768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2201768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2202768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2203768b7855SEmilio G. Cotafi 2204768b7855SEmilio G. Cota 220540d6444eSAvi Kivitycat > $TMPC << EOF 220621d4a791SAvi Kivity 220721d4a791SAvi Kivity#ifdef __linux__ 220821d4a791SAvi Kivity# define THREAD __thread 220921d4a791SAvi Kivity#else 221021d4a791SAvi Kivity# define THREAD 221121d4a791SAvi Kivity#endif 221221d4a791SAvi Kivitystatic THREAD int tls_var; 221321d4a791SAvi Kivityint main(void) { return tls_var; } 221440d6444eSAvi KivityEOF 2215b2634124SRichard Henderson 2216b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2217412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2218412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2219412aeacdSAlex Bennéefi 2220412aeacdSAlex Bennée 222112781462SRichard Hendersonif test "$static" = "yes"; then 2222eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 22235770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 222412781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 222512781462SRichard Henderson pie="yes" 222612781462SRichard Henderson elif test "$pie" = "yes"; then 222712781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 222812781462SRichard Henderson else 222912781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 223012781462SRichard Henderson pie="no" 223112781462SRichard Henderson fi 223212781462SRichard Hendersonelif test "$pie" = "no"; then 22335770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2234eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 22355770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 22365770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 223740d6444eSAvi Kivity pie="yes" 22382c674109SRichard Hendersonelif test "$pie" = "yes"; then 223976ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 224040d6444eSAvi Kivityelse 224140d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 224240d6444eSAvi Kivity pie="no" 224340d6444eSAvi Kivityfi 224440d6444eSAvi Kivity 2245e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2246e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2247e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2248e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2249e6cbd751SRichard Hendersonfi 2250e6cbd751SRichard Henderson 225109dada40SPaolo Bonzini########################################## 225209dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 225309dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 225409dada40SPaolo Bonzini# specification is necessary 225509dada40SPaolo Bonzini 225609dada40SPaolo Bonziniif test "$cpu" = "i386"; then 225709dada40SPaolo Bonzini cat > $TMPC << EOF 225809dada40SPaolo Bonzinistatic int sfaa(int *ptr) 225909dada40SPaolo Bonzini{ 226009dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 226109dada40SPaolo Bonzini} 226209dada40SPaolo Bonzini 226309dada40SPaolo Bonziniint main(void) 226409dada40SPaolo Bonzini{ 226509dada40SPaolo Bonzini int val = 42; 22661405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 226709dada40SPaolo Bonzini sfaa(&val); 226809dada40SPaolo Bonzini return val; 226909dada40SPaolo Bonzini} 227009dada40SPaolo BonziniEOF 227109dada40SPaolo Bonzini if ! compile_prog "" "" ; then 227209dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 227309dada40SPaolo Bonzini fi 227409dada40SPaolo Bonzinifi 227509dada40SPaolo Bonzini 227609dada40SPaolo Bonzini######################################### 2277ec530c81Sbellard# Solaris specific configure tool chain decisions 227809dada40SPaolo Bonzini 2279ec530c81Sbellardif test "$solaris" = "yes" ; then 22806792aa11SLoïc Minier if has ar; then 22816792aa11SLoïc Minier : 22826792aa11SLoïc Minier else 2283ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 228476ad07a4SPeter Maydell error_exit "No path includes ar" \ 228576ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2286ec530c81Sbellard fi 228776ad07a4SPeter Maydell error_exit "No path includes ar" 2288ec530c81Sbellard fi 2289ec530c81Sbellardfi 2290ec530c81Sbellard 229156267b62SPhilippe Mathieu-Daudéif test "$tcg" = "enabled"; then 229256267b62SPhilippe Mathieu-Daudé git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 229356267b62SPhilippe Mathieu-Daudé git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 229456267b62SPhilippe Mathieu-Daudéfi 229556267b62SPhilippe Mathieu-Daudé 2296afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2297fdb75aefSPaolo Bonzini default_targets=yes 2298d880a3baSPaolo Bonzini for target in $default_target_list; do 2299d880a3baSPaolo Bonzini target_list="$target_list $target" 2300d880a3baSPaolo Bonzini done 2301d880a3baSPaolo Bonzini target_list="${target_list# }" 2302121afa9eSAnthony Liguorielse 2303fdb75aefSPaolo Bonzini default_targets=no 230489138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2305d880a3baSPaolo Bonzini for target in $target_list; do 230625b48338SPeter Maydell # Check that we recognised the target name; this allows a more 230725b48338SPeter Maydell # friendly error message than if we let it fall through. 230825b48338SPeter Maydell case " $default_target_list " in 230925b48338SPeter Maydell *" $target "*) 231025b48338SPeter Maydell ;; 231125b48338SPeter Maydell *) 231225b48338SPeter Maydell error_exit "Unknown target name '$target'" 231325b48338SPeter Maydell ;; 231425b48338SPeter Maydell esac 231525b48338SPeter Maydell done 2316d880a3baSPaolo Bonzinifi 231725b48338SPeter Maydell 2318fdb75aefSPaolo Bonzinifor target in $target_list; do 2319fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2320fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2321fdb75aefSPaolo Bonzini add_to deprecated_features $target 2322fdb75aefSPaolo Bonzini fi 2323fdb75aefSPaolo Bonzinidone 2324fdb75aefSPaolo Bonzini 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 2333249247c9SJuan Quintelafeature_not_found() { 2334249247c9SJuan Quintela feature=$1 233521684af0SStewart Smith remedy=$2 2336249247c9SJuan Quintela 233776ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 233821684af0SStewart Smith "configure was not able to find it." \ 233921684af0SStewart Smith "$remedy" 2340249247c9SJuan Quintela} 2341249247c9SJuan Quintela 23427d13299dSbellard# --- 23437d13299dSbellard# big/little endian test 23447d13299dSbellardcat > $TMPC << EOF 234561cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 234661cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 234761cc919fSMike Frysingerextern int foo(short *, short *); 234861cc919fSMike Frysingerint main(int argc, char *argv[]) { 234961cc919fSMike Frysinger return foo(big_endian, little_endian); 23507d13299dSbellard} 23517d13299dSbellardEOF 23527d13299dSbellard 235361cc919fSMike Frysingerif compile_object ; then 235412f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 235561cc919fSMike Frysinger bigendian="yes" 235612f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 235761cc919fSMike Frysinger bigendian="no" 23587d13299dSbellard else 23597d13299dSbellard echo big/little test failed 23607d13299dSbellard fi 23617d13299dSbellardelse 236261cc919fSMike Frysinger echo big/little test failed 23637d13299dSbellardfi 23647d13299dSbellard 2365b0a47e79SJuan Quintela########################################## 2366e10ee3f5SPhilippe Mathieu-Daudé# system tools 2367e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2368e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2369e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2370e10ee3f5SPhilippe Mathieu-Daudé else 2371e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2372e10ee3f5SPhilippe Mathieu-Daudé fi 2373e10ee3f5SPhilippe Mathieu-Daudéfi 2374e10ee3f5SPhilippe Mathieu-Daudé 2375e10ee3f5SPhilippe Mathieu-Daudé########################################## 237690520ee4SPhilippe Mathieu-Daudé# Disable features only meaningful for system-mode emulation 237790520ee4SPhilippe Mathieu-Daudéif test "$softmmu" = "no"; then 237890520ee4SPhilippe Mathieu-Daudé audio_drv_list="" 237990520ee4SPhilippe Mathieu-Daudéfi 238090520ee4SPhilippe Mathieu-Daudé 238190520ee4SPhilippe Mathieu-Daudé########################################## 23826b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23836b39b063SEric Blakecat > $TMPC << EOF 23846b39b063SEric Blake#include <stdint.h> 23856b39b063SEric Blake#include <stdio.h> 23866b39b063SEric Blakeint main(int argc, char *argv[]) { 23876b39b063SEric Blake return printf("%zu", SIZE_MAX); 23886b39b063SEric Blake} 23896b39b063SEric BlakeEOF 23906b39b063SEric Blakehave_broken_size_max=no 23916b39b063SEric Blakeif ! compile_object -Werror ; then 23926b39b063SEric Blake have_broken_size_max=yes 23936b39b063SEric Blakefi 23946b39b063SEric Blake 2395a30878e7SPeter Maydell########################################## 2396015a33bdSGonglei# L2TPV3 probe 2397015a33bdSGonglei 2398015a33bdSGongleicat > $TMPC <<EOF 2399015a33bdSGonglei#include <sys/socket.h> 2400bff6cb72SMichael Tokarev#include <linux/ip.h> 2401015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2402015a33bdSGongleiEOF 2403015a33bdSGongleiif compile_prog "" "" ; then 2404015a33bdSGonglei l2tpv3=yes 2405015a33bdSGongleielse 2406015a33bdSGonglei l2tpv3=no 2407015a33bdSGongleifi 2408015a33bdSGonglei 2409195588ccSDavid CARLIERcat > $TMPC <<EOF 2410195588ccSDavid CARLIER#include <sys/mman.h> 2411195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2412195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2413195588ccSDavid CARLIER} 2414195588ccSDavid CARLIEREOF 2415195588ccSDavid CARLIERif compile_prog "" "" ; then 2416195588ccSDavid CARLIER have_mlockall=yes 2417195588ccSDavid CARLIERelse 2418195588ccSDavid CARLIER have_mlockall=no 2419195588ccSDavid CARLIERfi 2420195588ccSDavid CARLIER 2421299e6f19SPaolo Bonzini######################################### 2422299e6f19SPaolo Bonzini# vhost interdependencies and host support 2423299e6f19SPaolo Bonzini 2424299e6f19SPaolo Bonzini# vhost backends 2425d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2426d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2427299e6f19SPaolo Bonzinifi 2428108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2429108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2430108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2431108a6481SCindy Lufi 2432299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2433299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2434299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2435299e6f19SPaolo Bonzinifi 2436299e6f19SPaolo Bonzini 2437299e6f19SPaolo Bonzini# vhost-kernel devices 2438299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2439299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2440299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2441299e6f19SPaolo Bonzinifi 2442299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2443299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2444299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2445299e6f19SPaolo Bonzinifi 2446299e6f19SPaolo Bonzini 2447299e6f19SPaolo Bonzini# vhost-user backends 2448299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2449299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2450299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2451299e6f19SPaolo Bonzinifi 2452299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2453299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2454299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2455299e6f19SPaolo Bonzinifi 245698fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 245798fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 245898fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 245998fc1adaSDr. David Alan Gilbertfi 2460108a6481SCindy Lu#vhost-vdpa backends 2461108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2462108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2463108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2464108a6481SCindy Lufi 2465299e6f19SPaolo Bonzini 246640bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2467299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2468299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 246940bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2470299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2471299e6f19SPaolo Bonzinifi 2472299e6f19SPaolo Bonzini 2473015a33bdSGonglei########################################## 2474779ab5e3SStefan Weil# pkg-config probe 2475779ab5e3SStefan Weil 2476779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 247776ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2478779ab5e3SStefan Weilfi 2479779ab5e3SStefan Weil 2480779ab5e3SStefan Weil########################################## 2481b0a47e79SJuan Quintela# NPTL probe 2482b0a47e79SJuan Quintela 248324cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2484bd0c5661Spbrook cat > $TMPC <<EOF 2485bd0c5661Spbrook#include <sched.h> 248630813ceaSpbrook#include <linux/futex.h> 2487182eacc0SStefan Weilint main(void) { 2488bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2489bd0c5661Spbrook#error bork 2490bd0c5661Spbrook#endif 2491182eacc0SStefan Weil return 0; 2492bd0c5661Spbrook} 2493bd0c5661SpbrookEOF 249424cb36a6SPeter Maydell if ! compile_object ; then 249521684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2496b0a47e79SJuan Quintela fi 2497bd0c5661Spbrookfi 2498bd0c5661Spbrook 2499ac62922eSbalrog########################################## 2500e37630caSaliguori# xen probe 2501e37630caSaliguori 25021badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2503c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2504c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2505c1cdd9d5SJuergen Gross # to obtain all needed flags. 2506c1cdd9d5SJuergen Gross 2507c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2508c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2509c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2510c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25111badb709SPaolo Bonzini xen=enabled 25125b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2513c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 251458ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 251558ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 251658ea9a7aSAnthony PERARD fi 2517582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2518582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2519c1cdd9d5SJuergen Gross else 2520c1cdd9d5SJuergen Gross 25215b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2522d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2523d5b93ddfSAnthony PERARD 252450ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 252550ced5b3SStefan Weil # If no, we are done and there is no Xen support. 252650ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 252750ced5b3SStefan Weil 252850ced5b3SStefan Weil # Xen (any) 252950ced5b3SStefan Weil cat > $TMPC <<EOF 253050ced5b3SStefan Weil#include <xenctrl.h> 253150ced5b3SStefan Weilint main(void) { 253250ced5b3SStefan Weil return 0; 253350ced5b3SStefan Weil} 253450ced5b3SStefan WeilEOF 253550ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 253650ced5b3SStefan Weil # Xen not found 25371badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 253821684af0SStewart Smith feature_not_found "xen" "Install xen devel" 253950ced5b3SStefan Weil fi 25401badb709SPaolo Bonzini xen=disabled 254150ced5b3SStefan Weil 2542d5b93ddfSAnthony PERARD # Xen unstable 254369deef08SPeter Maydell elif 254469deef08SPeter Maydell cat > $TMPC <<EOF && 25452cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25462cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25472cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2548d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25492cbf8903SRoss Lagerwallint main(void) { 25502cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2551d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25522cbf8903SRoss Lagerwall 25532cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25542cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25552cbf8903SRoss Lagerwall 2556d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2557d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2558d3c49ebbSPaul Durrant 25592cbf8903SRoss Lagerwall return 0; 25602cbf8903SRoss Lagerwall} 25612cbf8903SRoss LagerwallEOF 25622cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25632cbf8903SRoss Lagerwall then 25642cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25652cbf8903SRoss Lagerwall xen_ctrl_version=41100 25661badb709SPaolo Bonzini xen=enabled 25672cbf8903SRoss Lagerwall elif 25682cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25695ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25705ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 257158ea9a7aSAnthony PERARD#include <xentoolcore.h> 25725ba3d756SIgor Druzhininint main(void) { 25735ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25745ba3d756SIgor Druzhinin 25755ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25765ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 257758ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25785ba3d756SIgor Druzhinin 25795ba3d756SIgor Druzhinin return 0; 25805ba3d756SIgor Druzhinin} 25815ba3d756SIgor DruzhininEOF 258258ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25835ba3d756SIgor Druzhinin then 258458ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25855ba3d756SIgor Druzhinin xen_ctrl_version=41000 25861badb709SPaolo Bonzini xen=enabled 25875ba3d756SIgor Druzhinin elif 25885ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2589da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2590da8090ccSPaul Durrant#define __XEN_TOOLS__ 2591da8090ccSPaul Durrant#include <xendevicemodel.h> 2592da8090ccSPaul Durrantint main(void) { 2593da8090ccSPaul Durrant xendevicemodel_handle *xd; 2594da8090ccSPaul Durrant 2595da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2596da8090ccSPaul Durrant xendevicemodel_close(xd); 2597da8090ccSPaul Durrant 2598da8090ccSPaul Durrant return 0; 2599da8090ccSPaul Durrant} 2600da8090ccSPaul DurrantEOF 2601da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2602da8090ccSPaul Durrant then 2603da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2604f1167ee6SJuergen Gross xen_ctrl_version=40900 26051badb709SPaolo Bonzini xen=enabled 2606da8090ccSPaul Durrant elif 2607da8090ccSPaul Durrant cat > $TMPC <<EOF && 26085eeb39c2SIan Campbell/* 26095eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26105eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2611b6eb9b45SPaulina Szubarczyk * 2612b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2613b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2614b6eb9b45SPaulina Szubarczyk */ 2615b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2616b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2617b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2618b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2619b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2620b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2621b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2622b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2623b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2624b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2625b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2626b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2627b6eb9b45SPaulina Szubarczyk#endif 2628b6eb9b45SPaulina Szubarczykint main(void) { 2629b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2630b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2631b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2632b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2633b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2634b6eb9b45SPaulina Szubarczyk 2635b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2636b6eb9b45SPaulina Szubarczyk 2637b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2638b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2639b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2640b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2641b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2642b6eb9b45SPaulina Szubarczyk 2643b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2644b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2645b6eb9b45SPaulina Szubarczyk 2646b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2647b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2648b6eb9b45SPaulina Szubarczyk 2649b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2650b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2651b6eb9b45SPaulina Szubarczyk 2652b6eb9b45SPaulina Szubarczyk return 0; 2653b6eb9b45SPaulina Szubarczyk} 2654b6eb9b45SPaulina SzubarczykEOF 2655b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2656b6eb9b45SPaulina Szubarczyk then 2657f1167ee6SJuergen Gross xen_ctrl_version=40800 26581badb709SPaolo Bonzini xen=enabled 2659b6eb9b45SPaulina Szubarczyk elif 2660b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2661b6eb9b45SPaulina Szubarczyk/* 2662b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2663b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26645eeb39c2SIan Campbell */ 26655eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26665eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26675eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26685eeb39c2SIan Campbell#include <xenctrl.h> 26695eeb39c2SIan Campbell#include <xenstore.h> 26705eeb39c2SIan Campbell#include <xenevtchn.h> 26715eeb39c2SIan Campbell#include <xengnttab.h> 26725eeb39c2SIan Campbell#include <xenforeignmemory.h> 26735eeb39c2SIan Campbell#include <stdint.h> 26745eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26755eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26765eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26775eeb39c2SIan Campbell#endif 26785eeb39c2SIan Campbellint main(void) { 26795eeb39c2SIan Campbell xc_interface *xc = NULL; 26805eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26815eeb39c2SIan Campbell xenevtchn_handle *xe; 26825eeb39c2SIan Campbell xengnttab_handle *xg; 26835eeb39c2SIan Campbell 26845eeb39c2SIan Campbell xs_daemon_open(); 26855eeb39c2SIan Campbell 26865eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26875eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26885eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26895eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26905eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26915eeb39c2SIan Campbell 26925eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26935eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26945eeb39c2SIan Campbell 26955eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26965eeb39c2SIan Campbell xenevtchn_fd(xe); 26975eeb39c2SIan Campbell 26985eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26995eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27005eeb39c2SIan Campbell 27015eeb39c2SIan Campbell return 0; 27025eeb39c2SIan Campbell} 27035eeb39c2SIan CampbellEOF 27045eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27055eeb39c2SIan Campbell then 2706f1167ee6SJuergen Gross xen_ctrl_version=40701 27071badb709SPaolo Bonzini xen=enabled 2708cdadde39SRoger Pau Monne 2709cdadde39SRoger Pau Monne # Xen 4.6 2710cdadde39SRoger Pau Monne elif 2711cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2712cdadde39SRoger Pau Monne#include <xenctrl.h> 2713e108a3c1SAnthony PERARD#include <xenstore.h> 2714d5b93ddfSAnthony PERARD#include <stdint.h> 2715d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2716d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2717d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2718d5b93ddfSAnthony PERARD#endif 2719d5b93ddfSAnthony PERARDint main(void) { 2720d5b93ddfSAnthony PERARD xc_interface *xc; 2721d5b93ddfSAnthony PERARD xs_daemon_open(); 2722d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2723d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2724d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2725b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27268688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2727d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 272820a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2729d8b441a3SJan Beulich return 0; 2730d8b441a3SJan Beulich} 2731d8b441a3SJan BeulichEOF 2732d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2733d8b441a3SJan Beulich then 2734f1167ee6SJuergen Gross xen_ctrl_version=40600 27351badb709SPaolo Bonzini xen=enabled 2736d8b441a3SJan Beulich 2737d8b441a3SJan Beulich # Xen 4.5 2738d8b441a3SJan Beulich elif 2739d8b441a3SJan Beulich cat > $TMPC <<EOF && 2740d8b441a3SJan Beulich#include <xenctrl.h> 2741d8b441a3SJan Beulich#include <xenstore.h> 2742d8b441a3SJan Beulich#include <stdint.h> 2743d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2744d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2745d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2746d8b441a3SJan Beulich#endif 2747d8b441a3SJan Beulichint main(void) { 2748d8b441a3SJan Beulich xc_interface *xc; 2749d8b441a3SJan Beulich xs_daemon_open(); 2750d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2751d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2752d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2753d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2754d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27553996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27563996e85cSPaul Durrant return 0; 27573996e85cSPaul Durrant} 27583996e85cSPaul DurrantEOF 27593996e85cSPaul Durrant compile_prog "" "$xen_libs" 27603996e85cSPaul Durrant then 2761f1167ee6SJuergen Gross xen_ctrl_version=40500 27621badb709SPaolo Bonzini xen=enabled 27633996e85cSPaul Durrant 27643996e85cSPaul Durrant elif 27653996e85cSPaul Durrant cat > $TMPC <<EOF && 27663996e85cSPaul Durrant#include <xenctrl.h> 27673996e85cSPaul Durrant#include <xenstore.h> 27683996e85cSPaul Durrant#include <stdint.h> 27693996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27703996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27713996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27723996e85cSPaul Durrant#endif 27733996e85cSPaul Durrantint main(void) { 27743996e85cSPaul Durrant xc_interface *xc; 27753996e85cSPaul Durrant xs_daemon_open(); 27763996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27773996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27783996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27793996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27803996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27818688e065SStefano Stabellini return 0; 27828688e065SStefano Stabellini} 27838688e065SStefano StabelliniEOF 27848688e065SStefano Stabellini compile_prog "" "$xen_libs" 278569deef08SPeter Maydell then 2786f1167ee6SJuergen Gross xen_ctrl_version=40200 27871badb709SPaolo Bonzini xen=enabled 27888688e065SStefano Stabellini 2789e37630caSaliguori else 27901badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2791edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2792edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2793fc321b4bSJuan Quintela fi 27941badb709SPaolo Bonzini xen=disabled 2795e37630caSaliguori fi 2796d5b93ddfSAnthony PERARD 27971badb709SPaolo Bonzini if test "$xen" = enabled; then 2798f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2799582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28005eeb39c2SIan Campbell fi 2801d5b93ddfSAnthony PERARD fi 2802e37630caSaliguori fi 2803c1cdd9d5SJuergen Grossfi 2804e37630caSaliguori 2805d661d9a4SJustin Terry (VM)########################################## 2806ddbb0d09SDaniel P. Berrange# GNUTLS probe 2807ddbb0d09SDaniel P. Berrange 2808ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2809a73e82efSRichard Henderson pass="no" 2810d4c7ee33SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.5.18"; then 281189138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 281289138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2813a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2814a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2815a73e82efSRichard Henderson write_c_skeleton 2816a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2817a73e82efSRichard Henderson pass="yes" 2818a73e82efSRichard Henderson fi 2819a73e82efSRichard Henderson fi 2820a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2821a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2822ddbb0d09SDaniel P. Berrange else 2823a73e82efSRichard Henderson gnutls="$pass" 2824ddbb0d09SDaniel P. Berrange fi 2825ddbb0d09SDaniel P. Berrangefi 2826ddbb0d09SDaniel P. Berrange 282791bfcdb0SDaniel P. Berrange 282891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 282991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2830a0722409SDaniel P. Berrangé# explicitly 283191bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 283291bfcdb0SDaniel P. Berrangethen 2833a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 283491bfcdb0SDaniel P. Berrange then 283591bfcdb0SDaniel P. Berrange gcrypt="no" 283691bfcdb0SDaniel P. Berrange fi 283791bfcdb0SDaniel P. Berrangefi 283891bfcdb0SDaniel P. Berrange 283991bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 284091bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2841a0722409SDaniel P. Berrangé# explicitly 284291bfcdb0SDaniel P. Berrangeif test -z "$nettle" 284391bfcdb0SDaniel P. Berrangethen 2844a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 284591bfcdb0SDaniel P. Berrange then 284691bfcdb0SDaniel P. Berrange nettle="no" 284791bfcdb0SDaniel P. Berrange fi 284891bfcdb0SDaniel P. Berrangefi 284991bfcdb0SDaniel P. Berrange 2850dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 285191bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 285291bfcdb0SDaniel P. Berrange then 285391bfcdb0SDaniel P. Berrange return 1 285491bfcdb0SDaniel P. Berrange fi 285591bfcdb0SDaniel P. Berrange 285691bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 285791bfcdb0SDaniel P. Berrange then 285889138857SStefan Weil host=$(libgcrypt-config --host) 285991bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 286091bfcdb0SDaniel P. Berrange then 286191bfcdb0SDaniel P. Berrange return 1 286291bfcdb0SDaniel P. Berrange fi 286391bfcdb0SDaniel P. Berrange fi 286491bfcdb0SDaniel P. Berrange 2865dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2866dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2867dea7a64eSDaniel P. Berrangé 2868b33a8463SDaniel P. Berrangé if test $maj != 1 || test $min -lt 8 2869dea7a64eSDaniel P. Berrangé then 2870dea7a64eSDaniel P. Berrangé return 1 2871dea7a64eSDaniel P. Berrangé fi 2872dea7a64eSDaniel P. Berrangé 287391bfcdb0SDaniel P. Berrange return 0 287491bfcdb0SDaniel P. Berrange} 287591bfcdb0SDaniel P. Berrange 2876a0722409SDaniel P. Berrangé 2877a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2878a73e82efSRichard Henderson pass="no" 287920ba7a4aSDaniel P. Berrangé if $pkg_config --exists "nettle >= 3.4"; then 2880a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2881a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2882a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2883a73e82efSRichard Henderson write_c_skeleton 2884a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2885a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2886a0722409SDaniel P. Berrangé gcrypt="no" 2887a0722409SDaniel P. Berrangé fi 2888a73e82efSRichard Henderson pass="yes" 2889a73e82efSRichard Henderson fi 2890a73e82efSRichard Henderson fi 2891dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2892dc2207afSDaniel P. Berrangé then 2893dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2894dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2895dc2207afSDaniel P. Berrangéint main(void) { 2896dc2207afSDaniel P. Berrangé return 0; 2897dc2207afSDaniel P. Berrangé} 2898dc2207afSDaniel P. BerrangéEOF 2899dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2900dc2207afSDaniel P. Berrangé nettle_xts=yes 2901dc2207afSDaniel P. Berrangé qemu_private_xts=no 2902dc2207afSDaniel P. Berrangé fi 2903dc2207afSDaniel P. Berrangé fi 2904a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 290564dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2906a0722409SDaniel P. Berrangé else 2907a73e82efSRichard Henderson nettle="$pass" 2908a0722409SDaniel P. Berrangé fi 2909a0722409SDaniel P. Berrangéfi 2910a0722409SDaniel P. Berrangé 291191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2912a73e82efSRichard Henderson pass="no" 2913dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 291489138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 291589138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2916a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 291791bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 291891bfcdb0SDaniel P. Berrange # turn breaks static builds... 291991bfcdb0SDaniel P. Berrange if test "$static" = "yes" 292091bfcdb0SDaniel P. Berrange then 292191bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 292291bfcdb0SDaniel P. Berrange fi 29231f923c70SLongpeng(Mike) 2924a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2925a73e82efSRichard Henderson write_c_skeleton 2926a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2927a73e82efSRichard Henderson pass="yes" 2928a73e82efSRichard Henderson fi 2929a73e82efSRichard Henderson fi 2930a73e82efSRichard Henderson if test "$pass" = "yes"; then 293137788f25SDaniel P. Berrange gcrypt="yes" 29321f923c70SLongpeng(Mike) cat > $TMPC << EOF 29331f923c70SLongpeng(Mike)#include <gcrypt.h> 29341f923c70SLongpeng(Mike)int main(void) { 2935e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2936e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2937e0576942SDaniel P. Berrangé return 0; 2938e0576942SDaniel P. Berrangé} 2939e0576942SDaniel P. BerrangéEOF 2940e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2941e0576942SDaniel P. Berrangé gcrypt_xts=yes 2942e0576942SDaniel P. Berrangé qemu_private_xts=no 2943e0576942SDaniel P. Berrangé fi 2944a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2945dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 294691bfcdb0SDaniel P. Berrange else 294791bfcdb0SDaniel P. Berrange gcrypt="no" 294891bfcdb0SDaniel P. Berrange fi 294962893b67SDaniel P. Berrangefi 295062893b67SDaniel P. Berrange 2951ddbb0d09SDaniel P. Berrange 295291bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 295391bfcdb0SDaniel P. Berrangethen 295491bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 295591bfcdb0SDaniel P. Berrangefi 2956ed754746SDaniel P. Berrange 29579a2fd434SDaniel P. Berrange########################################## 29589a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29599a2fd434SDaniel P. Berrange 29609a2fd434SDaniel P. Berrangetasn1=yes 296190246037SDaniel P. Berrangetasn1_cflags="" 296290246037SDaniel P. Berrangetasn1_libs="" 29639a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 296489138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 296589138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29669a2fd434SDaniel P. Berrangeelse 29679a2fd434SDaniel P. Berrange tasn1=no 29689a2fd434SDaniel P. Berrangefi 29699a2fd434SDaniel P. Berrange 2970ed754746SDaniel P. Berrange 2971bbbf9bfbSStefan Weil########################################## 29728953caf3SDaniel P. Berrange# PAM probe 29738953caf3SDaniel P. Berrange 29748953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 29758953caf3SDaniel P. Berrange cat > $TMPC <<EOF 29768953caf3SDaniel P. Berrange#include <security/pam_appl.h> 29778953caf3SDaniel P. Berrange#include <stdio.h> 29788953caf3SDaniel P. Berrangeint main(void) { 29798953caf3SDaniel P. Berrange const char *service_name = "qemu"; 29808953caf3SDaniel P. Berrange const char *user = "frank"; 29819c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 29828953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 29839c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 29848953caf3SDaniel P. Berrange return 0; 29858953caf3SDaniel P. Berrange} 29868953caf3SDaniel P. BerrangeEOF 29878953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 29888953caf3SDaniel P. Berrange auth_pam=yes 29898953caf3SDaniel P. Berrange else 29908953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 29918953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 29928953caf3SDaniel P. Berrange else 29938953caf3SDaniel P. Berrange auth_pam=no 29948953caf3SDaniel P. Berrange fi 29958953caf3SDaniel P. Berrange fi 29968953caf3SDaniel P. Berrangefi 29978953caf3SDaniel P. Berrange 2998559607eaSDaniel P. Berrange########################################## 2999bbbf9bfbSStefan Weil# VTE probe 3000bbbf9bfbSStefan Weil 3001bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3002c6feff9eSCole Robinson vteminversion="0.32.0" 3003c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3004c6feff9eSCole Robinson vtepackage="vte-2.91" 3005c6feff9eSCole Robinson else 3006528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3007c6feff9eSCole Robinson fi 3008c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 300989138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 301089138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 301189138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3012bbbf9bfbSStefan Weil vte="yes" 3013bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3014c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30159e04c683SStefan Weil else 3016bbbf9bfbSStefan Weil vte="no" 3017a4ccabcfSAnthony Liguori fi 3018a4ccabcfSAnthony Liguorifi 3019a4ccabcfSAnthony Liguori 3020a4ccabcfSAnthony Liguori########################################## 30212da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30222da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30232da776dbSMichael R. Hines cat > $TMPC <<EOF 30242da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30252da776dbSMichael R. Hinesint main(void) { return 0; } 30262da776dbSMichael R. HinesEOF 3027ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30282da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30292da776dbSMichael R. Hines rdma="yes" 30302da776dbSMichael R. Hines else 30312da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30322da776dbSMichael R. Hines error_exit \ 3033ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30342da776dbSMichael R. Hines " Your options:" \ 3035ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30362da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30372da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30382da776dbSMichael R. Hines fi 30392da776dbSMichael R. Hines rdma="no" 30402da776dbSMichael R. Hines fi 30412da776dbSMichael R. Hinesfi 30422da776dbSMichael R. Hines 304321ab34c9SMarcel Apfelbaum########################################## 304421ab34c9SMarcel Apfelbaum# PVRDMA detection 304521ab34c9SMarcel Apfelbaum 304621ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 304721ab34c9SMarcel Apfelbaum#include <sys/mman.h> 304821ab34c9SMarcel Apfelbaum 304921ab34c9SMarcel Apfelbaumint 305021ab34c9SMarcel Apfelbaummain(void) 305121ab34c9SMarcel Apfelbaum{ 305221ab34c9SMarcel Apfelbaum char buf = 0; 305321ab34c9SMarcel Apfelbaum void *addr = &buf; 305421ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 305521ab34c9SMarcel Apfelbaum 305621ab34c9SMarcel Apfelbaum return 0; 305721ab34c9SMarcel Apfelbaum} 305821ab34c9SMarcel ApfelbaumEOF 305921ab34c9SMarcel Apfelbaum 306021ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 306121ab34c9SMarcel Apfelbaum case "$pvrdma" in 306221ab34c9SMarcel Apfelbaum "") 306321ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 306421ab34c9SMarcel Apfelbaum pvrdma="yes" 306521ab34c9SMarcel Apfelbaum else 306621ab34c9SMarcel Apfelbaum pvrdma="no" 306721ab34c9SMarcel Apfelbaum fi 306821ab34c9SMarcel Apfelbaum ;; 306921ab34c9SMarcel Apfelbaum "yes") 307021ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 307121ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 307221ab34c9SMarcel Apfelbaum fi 307321ab34c9SMarcel Apfelbaum pvrdma="yes" 307421ab34c9SMarcel Apfelbaum ;; 307521ab34c9SMarcel Apfelbaum "no") 307621ab34c9SMarcel Apfelbaum pvrdma="no" 307721ab34c9SMarcel Apfelbaum ;; 307821ab34c9SMarcel Apfelbaum esac 307921ab34c9SMarcel Apfelbaumelse 308021ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 308121ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 308221ab34c9SMarcel Apfelbaum fi 308321ab34c9SMarcel Apfelbaum pvrdma="no" 308421ab34c9SMarcel Apfelbaumfi 308595c6bff3SBenoît Canet 3086ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3087ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3088ee108585SYuval Shaia 3089ee108585SYuval Shaiacat > $TMPC <<EOF && 3090ee108585SYuval Shaia#include <infiniband/verbs.h> 3091ee108585SYuval Shaia 3092ee108585SYuval Shaiaint 3093ee108585SYuval Shaiamain(void) 3094ee108585SYuval Shaia{ 3095ee108585SYuval Shaia struct ibv_mr *mr; 3096ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3097ee108585SYuval Shaia size_t length = 10; 3098ee108585SYuval Shaia uint64_t iova = 0; 3099ee108585SYuval Shaia int access = 0; 3100ee108585SYuval Shaia void *addr = NULL; 3101ee108585SYuval Shaia 3102ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3103ee108585SYuval Shaia 3104ee108585SYuval Shaia ibv_dereg_mr(mr); 3105ee108585SYuval Shaia 3106ee108585SYuval Shaia return 0; 3107ee108585SYuval Shaia} 3108ee108585SYuval ShaiaEOF 3109ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3110ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3111ee108585SYuval Shaia fi 3112ee108585SYuval Shaiafi 3113ee108585SYuval Shaia 311495c6bff3SBenoît Canet########################################## 3115c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3116dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3117dce512deSChristoph Hellwig cat > $TMPC << EOF 3118ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3119dce512deSChristoph Hellwig#include <xfs/xfs.h> 3120dce512deSChristoph Hellwigint main(void) 3121dce512deSChristoph Hellwig{ 3122dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3123dce512deSChristoph Hellwig return 0; 3124dce512deSChristoph Hellwig} 3125dce512deSChristoph HellwigEOF 3126dce512deSChristoph Hellwig if compile_prog "" "" ; then 3127dce512deSChristoph Hellwig xfs="yes" 3128dce512deSChristoph Hellwig else 3129dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3130e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3131dce512deSChristoph Hellwig fi 3132dce512deSChristoph Hellwig xfs=no 3133dce512deSChristoph Hellwig fi 3134dce512deSChristoph Hellwigfi 3135dce512deSChristoph Hellwig 3136dce512deSChristoph Hellwig########################################## 31378a16d273Sths# vde libraries probe 3138dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31394baae0acSJuan Quintela vde_libs="-lvdeplug" 31408a16d273Sths cat > $TMPC << EOF 31418a16d273Sths#include <libvdeplug.h> 31424a7f0e06Spbrookint main(void) 31434a7f0e06Spbrook{ 31444a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3145fea08e08SPeter Maydell char s[] = ""; 3146fea08e08SPeter Maydell vde_open(s, s, &a); 31474a7f0e06Spbrook return 0; 31484a7f0e06Spbrook} 31498a16d273SthsEOF 315052166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31514baae0acSJuan Quintela vde=yes 3152dfb278bdSJuan Quintela else 3153dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 315421684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3155dfb278bdSJuan Quintela fi 3156dfb278bdSJuan Quintela vde=no 31578a16d273Sths fi 31588a16d273Sthsfi 31598a16d273Sths 31608a16d273Sths########################################## 31610a985b37SVincenzo Maffione# netmap support probe 31620a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31630a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31640a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31650a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31660a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 316758952137SVincenzo Maffioneif test "$netmap" != "no" ; then 316858952137SVincenzo Maffione cat > $TMPC << EOF 316958952137SVincenzo Maffione#include <inttypes.h> 317058952137SVincenzo Maffione#include <net/if.h> 317158952137SVincenzo Maffione#include <net/netmap.h> 317258952137SVincenzo Maffione#include <net/netmap_user.h> 31730a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31740a985b37SVincenzo Maffione#error 31750a985b37SVincenzo Maffione#endif 317658952137SVincenzo Maffioneint main(void) { return 0; } 317758952137SVincenzo MaffioneEOF 317858952137SVincenzo Maffione if compile_prog "" "" ; then 317958952137SVincenzo Maffione netmap=yes 318058952137SVincenzo Maffione else 318158952137SVincenzo Maffione if test "$netmap" = "yes" ; then 318258952137SVincenzo Maffione feature_not_found "netmap" 318358952137SVincenzo Maffione fi 318458952137SVincenzo Maffione netmap=no 318558952137SVincenzo Maffione fi 318658952137SVincenzo Maffionefi 318758952137SVincenzo Maffione 318858952137SVincenzo Maffione########################################## 3189422a5fd0SJoelle van Dyne# detect CoreAudio 3190422a5fd0SJoelle van Dyneif test "$coreaudio" != "no" ; then 3191422a5fd0SJoelle van Dyne coreaudio_libs="-framework CoreAudio" 3192422a5fd0SJoelle van Dyne cat > $TMPC << EOF 3193422a5fd0SJoelle van Dyne#include <CoreAudio/CoreAudio.h> 3194422a5fd0SJoelle van Dyneint main(void) 3195422a5fd0SJoelle van Dyne{ 3196422a5fd0SJoelle van Dyne return (int)AudioGetCurrentHostTime(); 3197422a5fd0SJoelle van Dyne} 3198422a5fd0SJoelle van DyneEOF 3199422a5fd0SJoelle van Dyne if compile_prog "" "$coreaudio_libs" ; then 3200422a5fd0SJoelle van Dyne coreaudio=yes 3201422a5fd0SJoelle van Dyne else 3202422a5fd0SJoelle van Dyne coreaudio=no 3203422a5fd0SJoelle van Dyne fi 3204422a5fd0SJoelle van Dynefi 3205422a5fd0SJoelle van Dyne 3206422a5fd0SJoelle van Dyne########################################## 3207c2de5c91Smalc# Sound support libraries probe 32088f28f3fbSths 320989138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3210c2de5c91Smalcfor drv in $audio_drv_list; do 3211c2de5c91Smalc case $drv in 3212e42975a1SGerd Hoffmann alsa | try-alsa) 3213c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3214c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3215478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3216478e943fSPaolo Bonzini alsa=yes 3217e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3218e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3219e42975a1SGerd Hoffmann fi 3220e42975a1SGerd Hoffmann else 3221e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3222e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3223c80a867fSGerd Hoffmann else 3224c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3225c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3226c80a867fSGerd Hoffmann fi 3227e42975a1SGerd Hoffmann fi 3228c2de5c91Smalc ;; 3229c2de5c91Smalc 3230e42975a1SGerd Hoffmann pa | try-pa) 3231c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3232478e943fSPaolo Bonzini libpulse=yes 3233c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3234478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3235e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3236e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3237e42975a1SGerd Hoffmann fi 3238e42975a1SGerd Hoffmann else 3239e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3240e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3241c80a867fSGerd Hoffmann else 3242c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3243c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3244c80a867fSGerd Hoffmann fi 3245e42975a1SGerd Hoffmann fi 3246b8e59f18Smalc ;; 3247b8e59f18Smalc 3248373967b2SGerd Hoffmann sdl) 3249373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3250373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3251373967b2SGerd Hoffmann fi 3252373967b2SGerd Hoffmann ;; 3253373967b2SGerd Hoffmann 3254e42975a1SGerd Hoffmann try-sdl) 3255e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3256e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3257e42975a1SGerd Hoffmann else 3258e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3259e42975a1SGerd Hoffmann fi 3260e42975a1SGerd Hoffmann ;; 3261e42975a1SGerd Hoffmann 3262422a5fd0SJoelle van Dyne coreaudio | try-coreaudio) 3263422a5fd0SJoelle van Dyne if test "$coreaudio" = "no"; then 3264422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3265422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio//') 3266422a5fd0SJoelle van Dyne else 3267422a5fd0SJoelle van Dyne error_exit "$drv check failed" \ 3268422a5fd0SJoelle van Dyne "Make sure to have the $drv is available." 3269422a5fd0SJoelle van Dyne fi 3270422a5fd0SJoelle van Dyne else 3271b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3272422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3273422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio/coreaudio/') 3274422a5fd0SJoelle van Dyne fi 3275422a5fd0SJoelle van Dyne fi 3276997e690aSJuan Quintela ;; 3277997e690aSJuan Quintela 3278a4bf6780SJuan Quintela dsound) 3279b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3280d5631638Smalc audio_win_int="yes" 3281a4bf6780SJuan Quintela ;; 3282a4bf6780SJuan Quintela 3283a4bf6780SJuan Quintela oss) 3284b1149911SFam Zheng oss_libs="$oss_lib" 3285a4bf6780SJuan Quintela ;; 3286a4bf6780SJuan Quintela 32872e445703SGeoffrey McRae jack | try-jack) 32882e445703SGeoffrey McRae if $pkg_config jack --exists; then 3289478e943fSPaolo Bonzini libjack=yes 32902e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 32912e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32922e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 32932e445703SGeoffrey McRae fi 32942e445703SGeoffrey McRae else 32952e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32962e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 32972e445703SGeoffrey McRae else 32982e445703SGeoffrey McRae error_exit "$drv check failed" \ 32992e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 33002e445703SGeoffrey McRae fi 33012e445703SGeoffrey McRae fi 33022e445703SGeoffrey McRae ;; 33032e445703SGeoffrey McRae 3304e4c63a6aSmalc *) 33051c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 330676ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 330776ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3308e4c63a6aSmalc } 3309e4c63a6aSmalc ;; 3310c2de5c91Smalc esac 3311c2de5c91Smalcdone 33128f28f3fbSths 33134d3b6f6eSbalrog########################################## 3314e18df141SAnthony Liguori# glib support probe 3315a52d28afSPaolo Bonzini 3316b4c6036fSDaniel P. Berrangéglib_req_ver=2.56 3317aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3318aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3319a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3320aa0d1f44SPaolo Bonzinifi 332154cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 332254cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 332354cb65d8SEmilio G. Cotafi 3324e26110cfSFam Zheng 3325aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3326e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 332789138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 332889138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3329e18df141SAnthony Liguori else 3330e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3331e26110cfSFam Zheng fi 3332e26110cfSFam Zhengdone 3333e26110cfSFam Zheng 3334215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3335215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3336215b0c2fSPaolo Bonzini 3337215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3338215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3339215b0c2fSPaolo Bonzinifi 3340215b0c2fSPaolo Bonzini 334120cf7b8eSDenis Plotnikovif ! test "$gio" = "no"; then 334220cf7b8eSDenis Plotnikov pass=no 3343f876b765SMarc-André Lureau if $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3344f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3345f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 334625a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33475ecfb76cSPaolo Bonzini if ! has "$gdbus_codegen"; then 33480dba4897SMarc-André Lureau gdbus_codegen= 33490dba4897SMarc-André Lureau fi 335076346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 335176346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 335276346b62SPeter Maydell # -lblkid and will give a link error. 335313ceae66SPeter Maydell cat > $TMPC <<EOF 335413ceae66SPeter Maydell#include <gio/gio.h> 335513ceae66SPeter Maydellint main(void) 335613ceae66SPeter Maydell{ 335713ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 335813ceae66SPeter Maydell return 0; 335913ceae66SPeter Maydell} 336013ceae66SPeter MaydellEOF 336113ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 336220cf7b8eSDenis Plotnikov pass=yes 336376346b62SPeter Maydell else 336420cf7b8eSDenis Plotnikov pass=no 3365f876b765SMarc-André Lureau fi 3366f876b765SMarc-André Lureau 336720cf7b8eSDenis Plotnikov if test "$pass" = "yes" && 336820cf7b8eSDenis Plotnikov $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 336925a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 337025a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 337125a97a56SMarc-André Lureau fi 337220cf7b8eSDenis Plotnikov fi 337320cf7b8eSDenis Plotnikov 337420cf7b8eSDenis Plotnikov if test "$pass" = "no"; then 337520cf7b8eSDenis Plotnikov if test "$gio" = "yes"; then 337620cf7b8eSDenis Plotnikov feature_not_found "gio" "Install libgio >= 2.0" 337720cf7b8eSDenis Plotnikov else 337820cf7b8eSDenis Plotnikov gio=no 337920cf7b8eSDenis Plotnikov fi 338020cf7b8eSDenis Plotnikov else 338120cf7b8eSDenis Plotnikov gio=yes 338220cf7b8eSDenis Plotnikov fi 338320cf7b8eSDenis Plotnikovfi 338425a97a56SMarc-André Lureau 3385977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3386977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3387977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3388977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3389977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3390977a82abSDaniel P. Berrange#include <glib.h> 3391977a82abSDaniel P. Berrange#include <unistd.h> 3392977a82abSDaniel P. Berrange 3393977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3394977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3395977a82abSDaniel P. Berrange 3396977a82abSDaniel P. Berrangeint main(void) { 3397977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3398977a82abSDaniel P. Berrange return 0; 3399977a82abSDaniel P. Berrange} 3400977a82abSDaniel P. BerrangeEOF 3401977a82abSDaniel P. Berrange 3402215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3403977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3404977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3405977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3406977a82abSDaniel P. Berrange "build target" 3407977a82abSDaniel P. Berrangefi 3408977a82abSDaniel P. Berrange 3409bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3410bbbf2e04SJohn Snowcat > $TMPC << EOF 3411bbbf2e04SJohn Snow#include <glib.h> 3412bbbf2e04SJohn Snowint main(void) { return 0; } 3413bbbf2e04SJohn SnowEOF 3414bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3415bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3416bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 34175770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3418bbbf2e04SJohn Snow fi 3419bbbf2e04SJohn Snowfi 3420bbbf2e04SJohn Snow 34219bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 34229bda600bSEric Blakecat > $TMPC << EOF 34239bda600bSEric Blake#include <glib.h> 34249bda600bSEric Blaketypedef struct Foo { 34259bda600bSEric Blake int i; 34269bda600bSEric Blake} Foo; 34279bda600bSEric Blakestatic void foo_free(Foo *f) 34289bda600bSEric Blake{ 34299bda600bSEric Blake g_free(f); 34309bda600bSEric Blake} 34319bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 34329bda600bSEric Blakeint main(void) { return 0; } 34339bda600bSEric BlakeEOF 34349bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 34359bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34369bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34375770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34389bda600bSEric Blake fi 34399bda600bSEric Blakefi 34409bda600bSEric Blake 3441e26110cfSFam Zheng########################################## 3442e26110cfSFam Zheng# SHA command probe for modules 3443e26110cfSFam Zhengif test "$modules" = yes; then 3444e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3445e26110cfSFam Zheng for c in $shacmd_probe; do 34468ccefb91SFam Zheng if has $c; then 3447e26110cfSFam Zheng shacmd="$c" 3448e26110cfSFam Zheng break 3449e26110cfSFam Zheng fi 3450e26110cfSFam Zheng done 3451e26110cfSFam Zheng if test "$shacmd" = ""; then 3452e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3453e26110cfSFam Zheng fi 3454e18df141SAnthony Liguorifi 3455e18df141SAnthony Liguori 3456e18df141SAnthony Liguori########################################## 3457e5d355d1Saliguori# pthread probe 34584b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34593c529d93Saliguori 3460e5d355d1Saliguoripthread=no 3461414f0dabSblueswir1cat > $TMPC << EOF 34623c529d93Saliguori#include <pthread.h> 34637a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 34647a42bbe4SStefan Weilint main(void) { 34657a42bbe4SStefan Weil pthread_t thread; 34667a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 34677a42bbe4SStefan Weil return 0; 34687a42bbe4SStefan Weil} 3469414f0dabSblueswir1EOF 3470bd00d539SAndreas Färberif compile_prog "" "" ; then 3471bd00d539SAndreas Färber pthread=yes 3472bd00d539SAndreas Färberelse 3473de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 347452166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3475e5d355d1Saliguori pthread=yes 3476de65fe0fSSebastian Herbszt break 3477414f0dabSblueswir1 fi 3478de65fe0fSSebastian Herbszt done 3479bd00d539SAndreas Färberfi 3480414f0dabSblueswir1 3481e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 348276ad07a4SPeter Maydell error_exit "pthread check failed" \ 348376ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3484e5d355d1Saliguorifi 3485e5d355d1Saliguori 3486479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3487479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 34885c312079SDr. David Alan Gilbertcat > $TMPC << EOF 34895c312079SDr. David Alan Gilbert#include <pthread.h> 34905c312079SDr. David Alan Gilbert 34915c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 34925c312079SDr. David Alan Gilbertint main(void) 34935c312079SDr. David Alan Gilbert{ 34945c312079SDr. David Alan Gilbert pthread_t thread; 34955c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 34965c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 34975c312079SDr. David Alan Gilbert return 0; 34985c312079SDr. David Alan Gilbert} 34995c312079SDr. David Alan GilbertEOF 35005c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3501479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3502479a5747SRoman Bolshakovfi 3503479a5747SRoman Bolshakov 3504479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3505479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3506479a5747SRoman Bolshakovcat > $TMPC << EOF 3507479a5747SRoman Bolshakov#include <pthread.h> 3508479a5747SRoman Bolshakov 350912a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3510479a5747SRoman Bolshakovint main(void) 3511479a5747SRoman Bolshakov{ 3512479a5747SRoman Bolshakov pthread_t thread; 3513479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3514479a5747SRoman Bolshakov return 0; 3515479a5747SRoman Bolshakov} 3516479a5747SRoman BolshakovEOF 3517479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3518479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 35195c312079SDr. David Alan Gilbertfi 35205c312079SDr. David Alan Gilbert 3521bf9298b9Saliguori########################################## 3522b10d49d7SPino Toscano# libssh probe 3523b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3524b4c10fc6SThomas Huth if $pkg_config --exists "libssh >= 0.8.7"; then 3525b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3526b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3527b10d49d7SPino Toscano libssh=yes 35280a12ec87SRichard W.M. Jones else 3529b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3530b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35310a12ec87SRichard W.M. Jones fi 3532b10d49d7SPino Toscano libssh=no 35330a12ec87SRichard W.M. Jones fi 35340a12ec87SRichard W.M. Jonesfi 35350a12ec87SRichard W.M. Jones 35360a12ec87SRichard W.M. Jones########################################## 35375c6c3a6cSChristoph Hellwig# linux-aio probe 35385c6c3a6cSChristoph Hellwig 35395c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 35405c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 35415c6c3a6cSChristoph Hellwig#include <libaio.h> 35425c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3543832ce9c2SScott Wood#include <stddef.h> 35445c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35455c6c3a6cSChristoph HellwigEOF 35465c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35475c6c3a6cSChristoph Hellwig linux_aio=yes 35485c6c3a6cSChristoph Hellwig else 35495c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 355021684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 35515c6c3a6cSChristoph Hellwig fi 35523cfcae3cSLuiz Capitulino linux_aio=no 35535c6c3a6cSChristoph Hellwig fi 35545c6c3a6cSChristoph Hellwigfi 3555c10dd856SAarushi Mehta########################################## 3556c10dd856SAarushi Mehta# linux-io-uring probe 3557c10dd856SAarushi Mehta 3558c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3559c10dd856SAarushi Mehta if $pkg_config liburing; then 3560c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3561c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3562c10dd856SAarushi Mehta linux_io_uring=yes 3563c10dd856SAarushi Mehta else 3564c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3565c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3566c10dd856SAarushi Mehta fi 3567c10dd856SAarushi Mehta linux_io_uring=no 3568c10dd856SAarushi Mehta fi 3569c10dd856SAarushi Mehtafi 35705c6c3a6cSChristoph Hellwig 35715c6c3a6cSChristoph Hellwig########################################## 35727aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 35733b8acc11SPaolo Bonzini 35747aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 35757aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 35767aaa6a16SPaolo Bonzini tpm=no 35773b8acc11SPaolo Bonzini else 35787aaa6a16SPaolo Bonzini tpm=yes 35797aaa6a16SPaolo Bonzini fi 35807aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 35817aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 35827aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 35837aaa6a16SPaolo Bonzini fi 35843b8acc11SPaolo Bonzinifi 35853b8acc11SPaolo Bonzini 35863b8acc11SPaolo Bonzini########################################## 3587bf9298b9Saliguori# iovec probe 3588bf9298b9Saliguoricat > $TMPC <<EOF 3589db34f0b3Sblueswir1#include <sys/types.h> 3590bf9298b9Saliguori#include <sys/uio.h> 3591db34f0b3Sblueswir1#include <unistd.h> 3592f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3593bf9298b9SaliguoriEOF 3594bf9298b9Saliguoriiovec=no 359552166aa0SJuan Quintelaif compile_prog "" "" ; then 3596bf9298b9Saliguori iovec=yes 3597bf9298b9Saliguorifi 3598bf9298b9Saliguori 3599f652e6afSaurel32########################################## 3600f652e6afSaurel32# fdt probe 3601e169e1e1SPeter Maydell 3602fbb4121dSPaolo Bonzinicase "$fdt" in 3603fbb4121dSPaolo Bonzini auto | enabled | internal) 3604fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3605aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3606fbb4121dSPaolo Bonzini ;; 3607fbb4121dSPaolo Bonziniesac 3608f652e6afSaurel32 360920ff075bSMichael Walle########################################## 36109d49bcf6SMarkus Armbruster# opengl probe (for sdl2, gtk) 3611b1546f32SGerd Hoffmann 3612d52c454aSMarc-André Lureaugbm="no" 3613d52c454aSMarc-André Lureauif $pkg_config gbm; then 3614d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3615d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3616d52c454aSMarc-André Lureau gbm="yes" 3617d52c454aSMarc-André Lureaufi 3618d52c454aSMarc-André Lureau 3619da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 3620bc6a3565SAkihiko Odaki epoxy=no 3621bc6a3565SAkihiko Odaki if $pkg_config epoxy; then 3622bc6a3565SAkihiko Odaki cat > $TMPC << EOF 3623bc6a3565SAkihiko Odaki#include <epoxy/egl.h> 3624bc6a3565SAkihiko Odakiint main(void) { return 0; } 3625bc6a3565SAkihiko OdakiEOF 3626bc6a3565SAkihiko Odaki if compile_prog "" "" ; then 3627bc6a3565SAkihiko Odaki epoxy=yes 3628bc6a3565SAkihiko Odaki fi 3629bc6a3565SAkihiko Odaki fi 3630bc6a3565SAkihiko Odaki 3631bc6a3565SAkihiko Odaki if test "$epoxy" = "yes" ; then 3632bc6a3565SAkihiko Odaki opengl_cflags="$($pkg_config --cflags epoxy)" 3633bc6a3565SAkihiko Odaki opengl_libs="$($pkg_config --libs epoxy)" 3634da076ffeSGerd Hoffmann opengl=yes 363520ff075bSMichael Walle else 3636da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3637bc6a3565SAkihiko Odaki feature_not_found "opengl" "Please install epoxy with EGL" 363820ff075bSMichael Walle fi 3639f676c67eSJeremy White opengl_cflags="" 3640da076ffeSGerd Hoffmann opengl_libs="" 3641da076ffeSGerd Hoffmann opengl=no 364220ff075bSMichael Walle fi 364320ff075bSMichael Wallefi 364420ff075bSMichael Walle 3645ed279a06SKlim Kireev########################################## 3646ed279a06SKlim Kireev# libxml2 probe 3647ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3648ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3649ed279a06SKlim Kireev libxml2="yes" 3650ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3651ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3652ed279a06SKlim Kireev else 3653ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3654ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3655ed279a06SKlim Kireev fi 3656ed279a06SKlim Kireev libxml2="no" 3657ed279a06SKlim Kireev fi 3658ed279a06SKlim Kireevfi 3659c9a12e75SChrysostomos Nanakos 366039386ac7Saurel32# Check for inotify functions when we are building linux-user 36613b3f24adSaurel32# emulator. This is done because older glibc versions don't 36623b3f24adSaurel32# have syscall stubs for these implemented. In that case we 36633b3f24adSaurel32# don't provide them even if kernel supports them. 36643b3f24adSaurel32# 36653b3f24adSaurel32inotify=no 36663b3f24adSaurel32cat > $TMPC << EOF 36673b3f24adSaurel32#include <sys/inotify.h> 36683b3f24adSaurel32 36693b3f24adSaurel32int 36703b3f24adSaurel32main(void) 36713b3f24adSaurel32{ 36723b3f24adSaurel32 /* try to start inotify */ 36738690e420Saurel32 return inotify_init(); 36743b3f24adSaurel32} 36753b3f24adSaurel32EOF 367652166aa0SJuan Quintelaif compile_prog "" "" ; then 36773b3f24adSaurel32 inotify=yes 36783b3f24adSaurel32fi 36793b3f24adSaurel32 3680c05c7a73SRiku Voipioinotify1=no 3681c05c7a73SRiku Voipiocat > $TMPC << EOF 3682c05c7a73SRiku Voipio#include <sys/inotify.h> 3683c05c7a73SRiku Voipio 3684c05c7a73SRiku Voipioint 3685c05c7a73SRiku Voipiomain(void) 3686c05c7a73SRiku Voipio{ 3687c05c7a73SRiku Voipio /* try to start inotify */ 3688c05c7a73SRiku Voipio return inotify_init1(0); 3689c05c7a73SRiku Voipio} 3690c05c7a73SRiku VoipioEOF 3691c05c7a73SRiku Voipioif compile_prog "" "" ; then 3692c05c7a73SRiku Voipio inotify1=yes 3693c05c7a73SRiku Voipiofi 3694c05c7a73SRiku Voipio 3695099d6b0fSRiku Voipio# check if pipe2 is there 3696099d6b0fSRiku Voipiopipe2=no 3697099d6b0fSRiku Voipiocat > $TMPC << EOF 3698099d6b0fSRiku Voipio#include <unistd.h> 3699099d6b0fSRiku Voipio#include <fcntl.h> 3700099d6b0fSRiku Voipio 3701099d6b0fSRiku Voipioint main(void) 3702099d6b0fSRiku Voipio{ 3703099d6b0fSRiku Voipio int pipefd[2]; 37049bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3705099d6b0fSRiku Voipio} 3706099d6b0fSRiku VoipioEOF 370752166aa0SJuan Quintelaif compile_prog "" "" ; then 3708099d6b0fSRiku Voipio pipe2=yes 3709099d6b0fSRiku Voipiofi 3710099d6b0fSRiku Voipio 371140ff6d7eSKevin Wolf# check if accept4 is there 371240ff6d7eSKevin Wolfaccept4=no 371340ff6d7eSKevin Wolfcat > $TMPC << EOF 371440ff6d7eSKevin Wolf#include <sys/socket.h> 371540ff6d7eSKevin Wolf#include <stddef.h> 371640ff6d7eSKevin Wolf 371740ff6d7eSKevin Wolfint main(void) 371840ff6d7eSKevin Wolf{ 371940ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 372040ff6d7eSKevin Wolf return 0; 372140ff6d7eSKevin Wolf} 372240ff6d7eSKevin WolfEOF 372340ff6d7eSKevin Wolfif compile_prog "" "" ; then 372440ff6d7eSKevin Wolf accept4=yes 372540ff6d7eSKevin Wolffi 372640ff6d7eSKevin Wolf 37273ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 37283ce34dfbSvibisreenivasansplice=no 37293ce34dfbSvibisreenivasancat > $TMPC << EOF 37303ce34dfbSvibisreenivasan#include <unistd.h> 37313ce34dfbSvibisreenivasan#include <fcntl.h> 37323ce34dfbSvibisreenivasan#include <limits.h> 37333ce34dfbSvibisreenivasan 37343ce34dfbSvibisreenivasanint main(void) 37353ce34dfbSvibisreenivasan{ 373666ea0f22SStefan Weil int len, fd = 0; 37373ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 37383ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 37393ce34dfbSvibisreenivasan return 0; 37403ce34dfbSvibisreenivasan} 37413ce34dfbSvibisreenivasanEOF 374252166aa0SJuan Quintelaif compile_prog "" "" ; then 37433ce34dfbSvibisreenivasan splice=yes 37443ce34dfbSvibisreenivasanfi 37453ce34dfbSvibisreenivasan 3746dcc38d1cSMarcelo Tosatti########################################## 3747a99d57bbSWanlong Gao# libnuma probe 3748a99d57bbSWanlong Gao 3749a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3750a99d57bbSWanlong Gao cat > $TMPC << EOF 3751a99d57bbSWanlong Gao#include <numa.h> 3752a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3753a99d57bbSWanlong GaoEOF 3754a99d57bbSWanlong Gao 3755a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3756a99d57bbSWanlong Gao numa=yes 3757ab318051SMarc-André Lureau numa_libs="-lnuma" 3758a99d57bbSWanlong Gao else 3759a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3760a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3761a99d57bbSWanlong Gao fi 3762a99d57bbSWanlong Gao numa=no 3763a99d57bbSWanlong Gao fi 3764a99d57bbSWanlong Gaofi 3765a99d57bbSWanlong Gao 3766aa087962SPaolo Bonzinimalloc=system 37677b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 37687b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 37697b01cb97SAlexandre Derumier exit 1 3770aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3771aa087962SPaolo Bonzini malloc=tcmalloc 3772aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3773aa087962SPaolo Bonzini malloc=jemalloc 37747b01cb97SAlexandre Derumierfi 37757b01cb97SAlexandre Derumier 37767b01cb97SAlexandre Derumier########################################## 3777dcc38d1cSMarcelo Tosatti# signalfd probe 3778dcc38d1cSMarcelo Tosattisignalfd="no" 3779dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3780dcc38d1cSMarcelo Tosatti#include <unistd.h> 3781dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3782dcc38d1cSMarcelo Tosatti#include <signal.h> 3783dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3784dcc38d1cSMarcelo TosattiEOF 3785dcc38d1cSMarcelo Tosatti 3786dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3787dcc38d1cSMarcelo Tosatti signalfd=yes 3788dcc38d1cSMarcelo Tosattifi 3789dcc38d1cSMarcelo Tosatti 3790d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3791d339d766SRichard W.M. Jonesoptreset="no" 3792d339d766SRichard W.M. Jonescat > $TMPC << EOF 3793d339d766SRichard W.M. Jones#include <getopt.h> 3794d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3795d339d766SRichard W.M. JonesEOF 3796d339d766SRichard W.M. Jones 3797d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3798d339d766SRichard W.M. Jones optreset=yes 3799d339d766SRichard W.M. Jonesfi 3800d339d766SRichard W.M. Jones 3801c2882b96SRiku Voipio# check if eventfd is supported 3802c2882b96SRiku Voipioeventfd=no 3803c2882b96SRiku Voipiocat > $TMPC << EOF 3804c2882b96SRiku Voipio#include <sys/eventfd.h> 3805c2882b96SRiku Voipio 3806c2882b96SRiku Voipioint main(void) 3807c2882b96SRiku Voipio{ 380855cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3809c2882b96SRiku Voipio} 3810c2882b96SRiku VoipioEOF 3811c2882b96SRiku Voipioif compile_prog "" "" ; then 3812c2882b96SRiku Voipio eventfd=yes 3813c2882b96SRiku Voipiofi 3814c2882b96SRiku Voipio 3815751bcc39SMarc-André Lureau# check if memfd is supported 3816751bcc39SMarc-André Lureaumemfd=no 3817751bcc39SMarc-André Lureaucat > $TMPC << EOF 381875e5b70eSPaolo Bonzini#include <sys/mman.h> 3819751bcc39SMarc-André Lureau 3820751bcc39SMarc-André Lureauint main(void) 3821751bcc39SMarc-André Lureau{ 3822751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3823751bcc39SMarc-André Lureau} 3824751bcc39SMarc-André LureauEOF 3825751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3826751bcc39SMarc-André Lureau memfd=yes 3827751bcc39SMarc-André Lureaufi 3828751bcc39SMarc-André Lureau 3829955727d2SCortland Tölva# check for usbfs 3830955727d2SCortland Tölvahave_usbfs=no 3831955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 383296566d09SThomas Petazzoni cat > $TMPC << EOF 383396566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 383496566d09SThomas Petazzoni 383596566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 383696566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 383796566d09SThomas Petazzoni#endif 383896566d09SThomas Petazzoni 383996566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 384096566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 384196566d09SThomas Petazzoni#endif 384296566d09SThomas Petazzoni 384396566d09SThomas Petazzoniint main(void) 384496566d09SThomas Petazzoni{ 384596566d09SThomas Petazzoni return 0; 384696566d09SThomas Petazzoni} 384796566d09SThomas PetazzoniEOF 384896566d09SThomas Petazzoni if compile_prog "" ""; then 3849955727d2SCortland Tölva have_usbfs=yes 3850955727d2SCortland Tölva fi 3851955727d2SCortland Tölvafi 3852751bcc39SMarc-André Lureau 3853d0927938SUlrich Hecht# check for fallocate 3854d0927938SUlrich Hechtfallocate=no 3855d0927938SUlrich Hechtcat > $TMPC << EOF 3856d0927938SUlrich Hecht#include <fcntl.h> 3857d0927938SUlrich Hecht 3858d0927938SUlrich Hechtint main(void) 3859d0927938SUlrich Hecht{ 3860d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3861d0927938SUlrich Hecht return 0; 3862d0927938SUlrich Hecht} 3863d0927938SUlrich HechtEOF 38648fb03151SPeter Maydellif compile_prog "" "" ; then 3865d0927938SUlrich Hecht fallocate=yes 3866d0927938SUlrich Hechtfi 3867d0927938SUlrich Hecht 38683d4fa43eSKusanagi Kouichi# check for fallocate hole punching 38693d4fa43eSKusanagi Kouichifallocate_punch_hole=no 38703d4fa43eSKusanagi Kouichicat > $TMPC << EOF 38713d4fa43eSKusanagi Kouichi#include <fcntl.h> 38723d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 38733d4fa43eSKusanagi Kouichi 38743d4fa43eSKusanagi Kouichiint main(void) 38753d4fa43eSKusanagi Kouichi{ 38763d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 38773d4fa43eSKusanagi Kouichi return 0; 38783d4fa43eSKusanagi Kouichi} 38793d4fa43eSKusanagi KouichiEOF 38803d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 38813d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 38823d4fa43eSKusanagi Kouichifi 38833d4fa43eSKusanagi Kouichi 3884b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3885b953f075SDenis V. Lunevfallocate_zero_range=no 3886b953f075SDenis V. Lunevcat > $TMPC << EOF 3887b953f075SDenis V. Lunev#include <fcntl.h> 3888b953f075SDenis V. Lunev#include <linux/falloc.h> 3889b953f075SDenis V. Lunev 3890b953f075SDenis V. Lunevint main(void) 3891b953f075SDenis V. Lunev{ 3892b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3893b953f075SDenis V. Lunev return 0; 3894b953f075SDenis V. Lunev} 3895b953f075SDenis V. LunevEOF 3896b953f075SDenis V. Lunevif compile_prog "" "" ; then 3897b953f075SDenis V. Lunev fallocate_zero_range=yes 3898b953f075SDenis V. Lunevfi 3899b953f075SDenis V. Lunev 3900ed911435SKevin Wolf# check for posix_fallocate 3901ed911435SKevin Wolfposix_fallocate=no 3902ed911435SKevin Wolfcat > $TMPC << EOF 3903ed911435SKevin Wolf#include <fcntl.h> 3904ed911435SKevin Wolf 3905ed911435SKevin Wolfint main(void) 3906ed911435SKevin Wolf{ 3907ed911435SKevin Wolf posix_fallocate(0, 0, 0); 3908ed911435SKevin Wolf return 0; 3909ed911435SKevin Wolf} 3910ed911435SKevin WolfEOF 3911ed911435SKevin Wolfif compile_prog "" "" ; then 3912ed911435SKevin Wolf posix_fallocate=yes 3913ed911435SKevin Wolffi 3914ed911435SKevin Wolf 3915c727f47dSPeter Maydell# check for sync_file_range 3916c727f47dSPeter Maydellsync_file_range=no 3917c727f47dSPeter Maydellcat > $TMPC << EOF 3918c727f47dSPeter Maydell#include <fcntl.h> 3919c727f47dSPeter Maydell 3920c727f47dSPeter Maydellint main(void) 3921c727f47dSPeter Maydell{ 3922c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 3923c727f47dSPeter Maydell return 0; 3924c727f47dSPeter Maydell} 3925c727f47dSPeter MaydellEOF 39268fb03151SPeter Maydellif compile_prog "" "" ; then 3927c727f47dSPeter Maydell sync_file_range=yes 3928c727f47dSPeter Maydellfi 3929c727f47dSPeter Maydell 3930dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 3931dace20dcSPeter Maydellfiemap=no 3932dace20dcSPeter Maydellcat > $TMPC << EOF 3933dace20dcSPeter Maydell#include <sys/ioctl.h> 3934dace20dcSPeter Maydell#include <linux/fs.h> 3935dace20dcSPeter Maydell#include <linux/fiemap.h> 3936dace20dcSPeter Maydell 3937dace20dcSPeter Maydellint main(void) 3938dace20dcSPeter Maydell{ 3939dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 3940dace20dcSPeter Maydell return 0; 3941dace20dcSPeter Maydell} 3942dace20dcSPeter MaydellEOF 39438fb03151SPeter Maydellif compile_prog "" "" ; then 3944dace20dcSPeter Maydell fiemap=yes 3945dace20dcSPeter Maydellfi 3946dace20dcSPeter Maydell 3947d0927938SUlrich Hecht# check for dup3 3948d0927938SUlrich Hechtdup3=no 3949d0927938SUlrich Hechtcat > $TMPC << EOF 3950d0927938SUlrich Hecht#include <unistd.h> 3951d0927938SUlrich Hecht 3952d0927938SUlrich Hechtint main(void) 3953d0927938SUlrich Hecht{ 3954d0927938SUlrich Hecht dup3(0, 0, 0); 3955d0927938SUlrich Hecht return 0; 3956d0927938SUlrich Hecht} 3957d0927938SUlrich HechtEOF 395878f5d726SJan Kiszkaif compile_prog "" "" ; then 3959d0927938SUlrich Hecht dup3=yes 3960d0927938SUlrich Hechtfi 3961d0927938SUlrich Hecht 39624e0c6529SAlex Bligh# check for ppoll support 39634e0c6529SAlex Blighppoll=no 39644e0c6529SAlex Blighcat > $TMPC << EOF 39654e0c6529SAlex Bligh#include <poll.h> 39664e0c6529SAlex Bligh 39674e0c6529SAlex Blighint main(void) 39684e0c6529SAlex Bligh{ 39694e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 39704e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 39714e0c6529SAlex Bligh return 0; 39724e0c6529SAlex Bligh} 39734e0c6529SAlex BlighEOF 39744e0c6529SAlex Blighif compile_prog "" "" ; then 39754e0c6529SAlex Bligh ppoll=yes 39764e0c6529SAlex Blighfi 39774e0c6529SAlex Bligh 3978cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 3979cd758dd0SAlex Blighprctl_pr_set_timerslack=no 3980cd758dd0SAlex Blighcat > $TMPC << EOF 3981cd758dd0SAlex Bligh#include <sys/prctl.h> 3982cd758dd0SAlex Bligh 3983cd758dd0SAlex Blighint main(void) 3984cd758dd0SAlex Bligh{ 3985cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 3986cd758dd0SAlex Bligh return 0; 3987cd758dd0SAlex Bligh} 3988cd758dd0SAlex BlighEOF 3989cd758dd0SAlex Blighif compile_prog "" "" ; then 3990cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 3991cd758dd0SAlex Blighfi 3992cd758dd0SAlex Bligh 39933b6edd16SPeter Maydell# check for epoll support 39943b6edd16SPeter Maydellepoll=no 39953b6edd16SPeter Maydellcat > $TMPC << EOF 39963b6edd16SPeter Maydell#include <sys/epoll.h> 39973b6edd16SPeter Maydell 39983b6edd16SPeter Maydellint main(void) 39993b6edd16SPeter Maydell{ 40003b6edd16SPeter Maydell epoll_create(0); 40013b6edd16SPeter Maydell return 0; 40023b6edd16SPeter Maydell} 40033b6edd16SPeter MaydellEOF 40048fb03151SPeter Maydellif compile_prog "" "" ; then 40053b6edd16SPeter Maydell epoll=yes 40063b6edd16SPeter Maydellfi 40073b6edd16SPeter Maydell 4008227f0214SPeter Maydell# epoll_create1 is a later addition 4009227f0214SPeter Maydell# so we must check separately for its presence 40103b6edd16SPeter Maydellepoll_create1=no 40113b6edd16SPeter Maydellcat > $TMPC << EOF 40123b6edd16SPeter Maydell#include <sys/epoll.h> 40133b6edd16SPeter Maydell 40143b6edd16SPeter Maydellint main(void) 40153b6edd16SPeter Maydell{ 401619e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 401719e83f6bSPeter Maydell * a function being called. This is necessary so that on 401819e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 401919e83f6bSPeter Maydell * the library but not declared in the header file we will 402019e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 402119e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 402219e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 402319e83f6bSPeter Maydell */ 4024c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 40253b6edd16SPeter Maydell} 40263b6edd16SPeter MaydellEOF 40278fb03151SPeter Maydellif compile_prog "" "" ; then 40283b6edd16SPeter Maydell epoll_create1=yes 40293b6edd16SPeter Maydellfi 40303b6edd16SPeter Maydell 4031a8fd1abaSPeter Maydell# check for sendfile support 4032a8fd1abaSPeter Maydellsendfile=no 4033a8fd1abaSPeter Maydellcat > $TMPC << EOF 4034a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4035a8fd1abaSPeter Maydell 4036a8fd1abaSPeter Maydellint main(void) 4037a8fd1abaSPeter Maydell{ 4038a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4039a8fd1abaSPeter Maydell} 4040a8fd1abaSPeter MaydellEOF 4041a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4042a8fd1abaSPeter Maydell sendfile=yes 4043a8fd1abaSPeter Maydellfi 4044a8fd1abaSPeter Maydell 404551834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 404651834341SRiku Voipiotimerfd=no 404751834341SRiku Voipiocat > $TMPC << EOF 404851834341SRiku Voipio#include <sys/timerfd.h> 404951834341SRiku Voipio 405051834341SRiku Voipioint main(void) 405151834341SRiku Voipio{ 405251834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 405351834341SRiku Voipio} 405451834341SRiku VoipioEOF 405551834341SRiku Voipioif compile_prog "" "" ; then 405651834341SRiku Voipio timerfd=yes 405751834341SRiku Voipiofi 405851834341SRiku Voipio 40599af5c906SRiku Voipio# check for setns and unshare support 40609af5c906SRiku Voipiosetns=no 40619af5c906SRiku Voipiocat > $TMPC << EOF 40629af5c906SRiku Voipio#include <sched.h> 40639af5c906SRiku Voipio 40649af5c906SRiku Voipioint main(void) 40659af5c906SRiku Voipio{ 40669af5c906SRiku Voipio int ret; 40679af5c906SRiku Voipio ret = setns(0, 0); 40689af5c906SRiku Voipio ret = unshare(0); 40699af5c906SRiku Voipio return ret; 40709af5c906SRiku Voipio} 40719af5c906SRiku VoipioEOF 40729af5c906SRiku Voipioif compile_prog "" "" ; then 40739af5c906SRiku Voipio setns=yes 40749af5c906SRiku Voipiofi 40759af5c906SRiku Voipio 407638860a03SAleksandar Markovic# clock_adjtime probe 407738860a03SAleksandar Markovicclock_adjtime=no 407838860a03SAleksandar Markoviccat > $TMPC <<EOF 407938860a03SAleksandar Markovic#include <time.h> 4080cd5d20efSJiaxun Yang#include <sys/timex.h> 408138860a03SAleksandar Markovic 408238860a03SAleksandar Markovicint main(void) 408338860a03SAleksandar Markovic{ 408438860a03SAleksandar Markovic return clock_adjtime(0, 0); 408538860a03SAleksandar Markovic} 408638860a03SAleksandar MarkovicEOF 408738860a03SAleksandar Markovicclock_adjtime=no 408838860a03SAleksandar Markovicif compile_prog "" "" ; then 408938860a03SAleksandar Markovic clock_adjtime=yes 409038860a03SAleksandar Markovicfi 409138860a03SAleksandar Markovic 40925a03cd00SAleksandar Markovic# syncfs probe 40935a03cd00SAleksandar Markovicsyncfs=no 40945a03cd00SAleksandar Markoviccat > $TMPC <<EOF 40955a03cd00SAleksandar Markovic#include <unistd.h> 40965a03cd00SAleksandar Markovic 40975a03cd00SAleksandar Markovicint main(void) 40985a03cd00SAleksandar Markovic{ 40995a03cd00SAleksandar Markovic return syncfs(0); 41005a03cd00SAleksandar Markovic} 41015a03cd00SAleksandar MarkovicEOF 41025a03cd00SAleksandar Markovicsyncfs=no 41035a03cd00SAleksandar Markovicif compile_prog "" "" ; then 41045a03cd00SAleksandar Markovic syncfs=yes 41055a03cd00SAleksandar Markovicfi 41065a03cd00SAleksandar Markovic 4107f514f41cSStefan Weil# Search for bswap_32 function 41086ae9a1f4SJuan Quintelabyteswap_h=no 41096ae9a1f4SJuan Quintelacat > $TMPC << EOF 41106ae9a1f4SJuan Quintela#include <byteswap.h> 41116ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 41126ae9a1f4SJuan QuintelaEOF 411352166aa0SJuan Quintelaif compile_prog "" "" ; then 41146ae9a1f4SJuan Quintela byteswap_h=yes 41156ae9a1f4SJuan Quintelafi 41166ae9a1f4SJuan Quintela 411775f13596SStefan Weil# Search for bswap32 function 41186ae9a1f4SJuan Quintelabswap_h=no 41196ae9a1f4SJuan Quintelacat > $TMPC << EOF 41206ae9a1f4SJuan Quintela#include <sys/endian.h> 41216ae9a1f4SJuan Quintela#include <sys/types.h> 41226ae9a1f4SJuan Quintela#include <machine/bswap.h> 41236ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 41246ae9a1f4SJuan QuintelaEOF 412552166aa0SJuan Quintelaif compile_prog "" "" ; then 41266ae9a1f4SJuan Quintela bswap_h=yes 41276ae9a1f4SJuan Quintelafi 41286ae9a1f4SJuan Quintela 4129f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4130d99e97e6SThomas Huthcat > $TMPC << EOF 4131d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4132d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4133d99e97e6SThomas HuthEOF 4134d99e97e6SThomas Huth 41359df8b20dSThomas Huthhave_openpty="no" 41369df8b20dSThomas Huthif compile_prog "" "" ; then 41379df8b20dSThomas Huth have_openpty="yes" 41389df8b20dSThomas Huthelse 4139d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 41409df8b20dSThomas Huth have_openpty="yes" 4141d99e97e6SThomas Huth fi 41426362a53fSJuan Quintelafi 41436362a53fSJuan Quintela 4144de5071c5SBlue Swirl########################################## 4145cd4ec0b4SGerd Hoffmann# spice probe 414658d3f3ffSGerd Hoffmannif test "$spice_protocol" != "no" ; then 414758d3f3ffSGerd Hoffmann spice_protocol_cflags=$($pkg_config --cflags spice-protocol 2>/dev/null) 414858d3f3ffSGerd Hoffmann if $pkg_config --atleast-version=0.12.3 spice-protocol; then 414958d3f3ffSGerd Hoffmann spice_protocol="yes" 415058d3f3ffSGerd Hoffmann else 415158d3f3ffSGerd Hoffmann if test "$spice_protocol" = "yes" ; then 415258d3f3ffSGerd Hoffmann feature_not_found "spice_protocol" \ 415358d3f3ffSGerd Hoffmann "Install spice-protocol(>=0.12.3) devel" 415458d3f3ffSGerd Hoffmann fi 415558d3f3ffSGerd Hoffmann spice_protocol="no" 415658d3f3ffSGerd Hoffmann fi 415758d3f3ffSGerd Hoffmannfi 415858d3f3ffSGerd Hoffmann 4159cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4160cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4161cd4ec0b4SGerd Hoffmann#include <spice.h> 4162cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4163cd4ec0b4SGerd HoffmannEOF 4164710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4165710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 41661b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 416758d3f3ffSGerd Hoffmann test "$spice_protocol" = "yes" && \ 4168cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4169cd4ec0b4SGerd Hoffmann spice="yes" 4170cd4ec0b4SGerd Hoffmann else 4171cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 41728efc9363SHu Tao feature_not_found "spice" \ 417358d3f3ffSGerd Hoffmann "Install spice-server(>=0.12.5) devel" 4174cd4ec0b4SGerd Hoffmann fi 4175cd4ec0b4SGerd Hoffmann spice="no" 4176cd4ec0b4SGerd Hoffmann fi 4177cd4ec0b4SGerd Hoffmannfi 4178cd4ec0b4SGerd Hoffmann 41797b02f544SMarc-André Lureau# check for smartcard support 41807b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 41810f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 41827b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 41837b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 41847b02f544SMarc-André Lureau smartcard="yes" 4185111a38b0SRobert Relyea else 41867b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 41877b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4188111a38b0SRobert Relyea fi 41897b02f544SMarc-André Lureau smartcard="no" 4190111a38b0SRobert Relyea fi 4191111a38b0SRobert Relyeafi 4192111a38b0SRobert Relyea 41932b2325ffSGerd Hoffmann# check for libusb 41942b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 419565d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 41962b2325ffSGerd Hoffmann libusb="yes" 4197ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4198ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 41992b2325ffSGerd Hoffmann else 42002b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 42018efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 42022b2325ffSGerd Hoffmann fi 42032b2325ffSGerd Hoffmann libusb="no" 42042b2325ffSGerd Hoffmann fi 42052b2325ffSGerd Hoffmannfi 42062b2325ffSGerd Hoffmann 420769354a83SHans de Goede# check for usbredirparser for usb network redirection support 420869354a83SHans de Goedeif test "$usb_redir" != "no" ; then 420965d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 421069354a83SHans de Goede usb_redir="yes" 4211ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4212ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 421369354a83SHans de Goede else 421469354a83SHans de Goede if test "$usb_redir" = "yes"; then 421521684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 421669354a83SHans de Goede fi 421769354a83SHans de Goede usb_redir="no" 421869354a83SHans de Goede fi 421969354a83SHans de Goedefi 422069354a83SHans de Goede 4221cd4ec0b4SGerd Hoffmann########################################## 4222d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4223d9840e25STomoki Sekiyama 4224e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4225e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4226d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4227690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4228d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4229d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4230690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4231d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4232d9840e25STomoki Sekiyama ;; 4233690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4234d9840e25STomoki Sekiyama esac 4235d9840e25STomoki Sekiyama cat > $TMPC << EOF 4236d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4237d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4238d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4239d9840e25STomoki SekiyamaEOF 4240d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4241d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4242d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4243315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4244f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4245d9840e25STomoki Sekiyama else 4246d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4247d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4248d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4249d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4250d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4251d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4252d9840e25STomoki Sekiyama feature_not_found "VSS support" 4253d9840e25STomoki Sekiyama fi 4254d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4255d9840e25STomoki Sekiyama fi 4256d9840e25STomoki Sekiyamafi 4257d9840e25STomoki Sekiyama 4258d9840e25STomoki Sekiyama########################################## 4259d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4260d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4261d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4262d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4263d9840e25STomoki Sekiyama 4264e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4265e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4266d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4267d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4268d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4269d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4270d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4271d9840e25STomoki Sekiyama else 4272d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4273d9840e25STomoki Sekiyama fi 4274d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4275d9840e25STomoki Sekiyama win_sdk="" 4276d9840e25STomoki Sekiyama fi 4277d9840e25STomoki Sekiyamafi 4278d9840e25STomoki Sekiyama 4279d9840e25STomoki Sekiyama########################################## 428050cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4281e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 428250cbebb9SMichael Roth cat > $TMPC << EOF 428350cbebb9SMichael Roth#include <windows.h> 428450cbebb9SMichael Roth#include <ntddscsi.h> 428550cbebb9SMichael Rothint main(void) { 428650cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 428750cbebb9SMichael Roth#error Missing required ioctl definitions 428850cbebb9SMichael Roth#endif 428950cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 429050cbebb9SMichael Roth return addr.Lun; 429150cbebb9SMichael Roth} 429250cbebb9SMichael RothEOF 429350cbebb9SMichael Roth if compile_prog "" "" ; then 429450cbebb9SMichael Roth guest_agent_ntddscsi=yes 4295996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 429650cbebb9SMichael Roth fi 429750cbebb9SMichael Rothfi 429850cbebb9SMichael Roth 429950cbebb9SMichael Roth########################################## 43009d9e1521SGerd Hoffmann# virgl renderer probe 43019d9e1521SGerd Hoffmann 43029d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 43039d9e1521SGerd Hoffmann cat > $TMPC << EOF 43049d9e1521SGerd Hoffmann#include <virglrenderer.h> 43059d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 43069d9e1521SGerd HoffmannEOF 43079d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 43089d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 430947479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 43109d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 43119d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 43129d9e1521SGerd Hoffmann virglrenderer="yes" 43139d9e1521SGerd Hoffmann else 43149d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 43159d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 43169d9e1521SGerd Hoffmann fi 43179d9e1521SGerd Hoffmann virglrenderer="no" 43189d9e1521SGerd Hoffmann fi 43199d9e1521SGerd Hoffmannfi 43209d9e1521SGerd Hoffmann 43219d9e1521SGerd Hoffmann########################################## 43228ca80760SRichard Henderson# capstone 43238ca80760SRichard Henderson 4324e219c499SRichard Hendersoncase "$capstone" in 43258b18cdbfSRichard Henderson auto | enabled | internal) 43268b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 4327e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4328e219c499SRichard Henderson ;; 4329e219c499SRichard Hendersonesac 43308ca80760SRichard Henderson 43318ca80760SRichard Henderson########################################## 43325f6b9e8fSBlue Swirl# check if we have fdatasync 43335f6b9e8fSBlue Swirl 43345f6b9e8fSBlue Swirlfdatasync=no 43355f6b9e8fSBlue Swirlcat > $TMPC << EOF 43365f6b9e8fSBlue Swirl#include <unistd.h> 4337d1722a27SAlexandre Raymondint main(void) { 4338d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4339d1722a27SAlexandre Raymondreturn fdatasync(0); 4340d1722a27SAlexandre Raymond#else 4341e172fe11SStefan Weil#error Not supported 4342d1722a27SAlexandre Raymond#endif 4343d1722a27SAlexandre Raymond} 43445f6b9e8fSBlue SwirlEOF 43455f6b9e8fSBlue Swirlif compile_prog "" "" ; then 43465f6b9e8fSBlue Swirl fdatasync=yes 43475f6b9e8fSBlue Swirlfi 43485f6b9e8fSBlue Swirl 434994a420b1SStefan Hajnoczi########################################## 4350e78815a5SAndreas Färber# check if we have madvise 4351e78815a5SAndreas Färber 4352e78815a5SAndreas Färbermadvise=no 4353e78815a5SAndreas Färbercat > $TMPC << EOF 4354e78815a5SAndreas Färber#include <sys/types.h> 4355e78815a5SAndreas Färber#include <sys/mman.h> 4356832ce9c2SScott Wood#include <stddef.h> 4357e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4358e78815a5SAndreas FärberEOF 4359e78815a5SAndreas Färberif compile_prog "" "" ; then 4360e78815a5SAndreas Färber madvise=yes 4361e78815a5SAndreas Färberfi 4362e78815a5SAndreas Färber 4363e78815a5SAndreas Färber########################################## 4364e78815a5SAndreas Färber# check if we have posix_madvise 4365e78815a5SAndreas Färber 4366e78815a5SAndreas Färberposix_madvise=no 4367e78815a5SAndreas Färbercat > $TMPC << EOF 4368e78815a5SAndreas Färber#include <sys/mman.h> 4369832ce9c2SScott Wood#include <stddef.h> 4370e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4371e78815a5SAndreas FärberEOF 4372e78815a5SAndreas Färberif compile_prog "" "" ; then 4373e78815a5SAndreas Färber posix_madvise=yes 4374e78815a5SAndreas Färberfi 4375e78815a5SAndreas Färber 4376e78815a5SAndreas Färber########################################## 43779bc5a719SAndreas Gustafsson# check if we have posix_memalign() 43789bc5a719SAndreas Gustafsson 43799bc5a719SAndreas Gustafssonposix_memalign=no 43809bc5a719SAndreas Gustafssoncat > $TMPC << EOF 43819bc5a719SAndreas Gustafsson#include <stdlib.h> 43829bc5a719SAndreas Gustafssonint main(void) { 43839bc5a719SAndreas Gustafsson void *p; 43849bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 43859bc5a719SAndreas Gustafsson} 43869bc5a719SAndreas GustafssonEOF 43879bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 43889bc5a719SAndreas Gustafsson posix_memalign=yes 43899bc5a719SAndreas Gustafssonfi 43909bc5a719SAndreas Gustafsson 43919bc5a719SAndreas Gustafsson########################################## 43920a852417SPaul Durrant# check if we have posix_syslog 43930a852417SPaul Durrant 43940a852417SPaul Durrantposix_syslog=no 43950a852417SPaul Durrantcat > $TMPC << EOF 43960a852417SPaul Durrant#include <syslog.h> 43970a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 43980a852417SPaul DurrantEOF 43990a852417SPaul Durrantif compile_prog "" "" ; then 44000a852417SPaul Durrant posix_syslog=yes 44010a852417SPaul Durrantfi 44020a852417SPaul Durrant 44030a852417SPaul Durrant########################################## 4404401bc051SPeter Maydell# check if we have sem_timedwait 4405401bc051SPeter Maydell 4406401bc051SPeter Maydellsem_timedwait=no 4407401bc051SPeter Maydellcat > $TMPC << EOF 4408401bc051SPeter Maydell#include <semaphore.h> 4409811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4410401bc051SPeter MaydellEOF 4411401bc051SPeter Maydellif compile_prog "" "" ; then 4412401bc051SPeter Maydell sem_timedwait=yes 4413401bc051SPeter Maydellfi 4414401bc051SPeter Maydell 4415401bc051SPeter Maydell########################################## 44165c99fa37SKeno Fischer# check if we have strchrnul 44175c99fa37SKeno Fischer 44185c99fa37SKeno Fischerstrchrnul=no 44195c99fa37SKeno Fischercat > $TMPC << EOF 44205c99fa37SKeno Fischer#include <string.h> 44215c99fa37SKeno Fischerint main(void); 44225c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 44235c99fa37SKeno Fischerchar *haystack = (char*)&main; 44245c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 44255c99fa37SKeno FischerEOF 44265c99fa37SKeno Fischerif compile_prog "" "" ; then 44275c99fa37SKeno Fischer strchrnul=yes 44285c99fa37SKeno Fischerfi 44295c99fa37SKeno Fischer 44308a792b03SJiufei Xue######################################### 44318a792b03SJiufei Xue# check if we have st_atim 44328a792b03SJiufei Xue 44338a792b03SJiufei Xuest_atim=no 44348a792b03SJiufei Xuecat > $TMPC << EOF 44358a792b03SJiufei Xue#include <sys/stat.h> 44368a792b03SJiufei Xue#include <stddef.h> 44378a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 44388a792b03SJiufei XueEOF 44398a792b03SJiufei Xueif compile_prog "" "" ; then 44408a792b03SJiufei Xue st_atim=yes 44418a792b03SJiufei Xuefi 44428a792b03SJiufei Xue 44435c99fa37SKeno Fischer########################################## 444494a420b1SStefan Hajnoczi# check if trace backend exists 444594a420b1SStefan Hajnoczi 44465b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 444794a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 44485b808275SLluís Vilanova error_exit "invalid trace backends" \ 44495b808275SLluís Vilanova "Please choose supported trace backends." 445094a420b1SStefan Hajnoczifi 445194a420b1SStefan Hajnoczi 44527e24e92aSStefan Hajnoczi########################################## 44537e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 44545b808275SLluís Vilanovaif have_backend "ust"; then 44557e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4456bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 44577e24e92aSStefan Hajnocziint main(void) { return 0; } 44587e24e92aSStefan HajnocziEOF 4459c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4460bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 446189138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 44627e24e92aSStefan Hajnoczi else 4463c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4464bf15f63cSMohamad Gebai fi 4465bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 446689138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4467bf15f63cSMohamad Gebai else 4468bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4469bf15f63cSMohamad Gebai fi 4470bf15f63cSMohamad Gebai else 4471bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 44727e24e92aSStefan Hajnoczi fi 44737e24e92aSStefan Hajnoczifi 4474b3d08c02SDaniel P. Berrange 4475b3d08c02SDaniel P. Berrange########################################## 4476b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 44775b808275SLluís Vilanovaif have_backend "dtrace"; then 4478b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 447976ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4480b3d08c02SDaniel P. Berrange fi 4481c276b17dSDaniel P. Berrange trace_backend_stap="no" 4482c276b17dSDaniel P. Berrange if has 'stap' ; then 4483c276b17dSDaniel P. Berrange trace_backend_stap="yes" 44844b265c79SStefan Hajnoczi 44854b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 44864b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 44874b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 44884b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 44894b265c79SStefan Hajnoczi # object. 44904b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4491c276b17dSDaniel P. Berrange fi 4492b3d08c02SDaniel P. Berrangefi 4493b3d08c02SDaniel P. Berrange 44947e24e92aSStefan Hajnoczi########################################## 4495519175a2SAlex Barcelo# check and set a backend for coroutine 4496d0e2fce5SAneesh Kumar K.V 44977c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 449833c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 449933c53c54SDaniel P. Berrange# specific one. 45007c2acc70SPeter Maydell 45017c2acc70SPeter Maydellucontext_works=no 4502d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4503d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4504d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4505cdf84806SPeter Maydell#ifdef __stub_makecontext 4506cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4507cdf84806SPeter Maydell#endif 450875cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4509d0e2fce5SAneesh Kumar K.VEOF 4510d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 45117c2acc70SPeter Maydell ucontext_works=yes 4512d0e2fce5SAneesh Kumar K.V fi 4513519175a2SAlex Barcelofi 45147c2acc70SPeter Maydell 45157c2acc70SPeter Maydellif test "$coroutine" = ""; then 45167c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45177c2acc70SPeter Maydell coroutine=win32 45187c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 45197c2acc70SPeter Maydell coroutine=ucontext 4520519175a2SAlex Barcelo else 45217c2acc70SPeter Maydell coroutine=sigaltstack 45227c2acc70SPeter Maydell fi 45237c2acc70SPeter Maydellelse 45247c2acc70SPeter Maydell case $coroutine in 45257c2acc70SPeter Maydell windows) 45267c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 45277c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 45287c2acc70SPeter Maydell fi 45297c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 45307c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 45317c2acc70SPeter Maydell coroutine=win32 45327c2acc70SPeter Maydell ;; 45337c2acc70SPeter Maydell ucontext) 45347c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 45357c2acc70SPeter Maydell feature_not_found "ucontext" 45367c2acc70SPeter Maydell fi 45377c2acc70SPeter Maydell ;; 453833c53c54SDaniel P. Berrange sigaltstack) 45397c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45407c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 45417c2acc70SPeter Maydell fi 45427c2acc70SPeter Maydell ;; 45437c2acc70SPeter Maydell *) 454476ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 45457c2acc70SPeter Maydell ;; 45467c2acc70SPeter Maydell esac 4547d0e2fce5SAneesh Kumar K.Vfi 4548d0e2fce5SAneesh Kumar K.V 454970c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 455070c60c08SStefan Hajnoczi coroutine_pool=yes 455170c60c08SStefan Hajnoczifi 455270c60c08SStefan Hajnoczi 45537d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 45547d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 45557d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 45567d992e4dSPeter Lieven coroutine_pool=no 45577d992e4dSPeter Lieven fi 45587d992e4dSPeter Lievenfi 45597d992e4dSPeter Lieven 45601e4f6065SDaniele Buono################################################## 45611e4f6065SDaniele Buono# SafeStack 45621e4f6065SDaniele Buono 45631e4f6065SDaniele Buono 45641e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 45651e4f6065SDaniele Buonocat > $TMPC << EOF 45661e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45671e4f6065SDaniele Buono{ 45681e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 45691e4f6065SDaniele Buono#error SafeStack Disabled 45701e4f6065SDaniele Buono#endif 45711e4f6065SDaniele Buono return 0; 45721e4f6065SDaniele Buono} 45731e4f6065SDaniele BuonoEOF 45741e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 45751e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 45761e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 45771e4f6065SDaniele Buono # Flag needed both at compilation and at linking 45781e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 45791e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 45801e4f6065SDaniele Buono else 45811e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 45821e4f6065SDaniele Buono fi 45831e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 45841e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 45851e4f6065SDaniele Buono fi 45861e4f6065SDaniele Buonoelse 45871e4f6065SDaniele Buonocat > $TMPC << EOF 45881e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45891e4f6065SDaniele Buono{ 45901e4f6065SDaniele Buono#if defined(__has_feature) 45911e4f6065SDaniele Buono#if __has_feature(safe_stack) 45921e4f6065SDaniele Buono#error SafeStack Enabled 45931e4f6065SDaniele Buono#endif 45941e4f6065SDaniele Buono#endif 45951e4f6065SDaniele Buono return 0; 45961e4f6065SDaniele Buono} 45971e4f6065SDaniele BuonoEOF 45981e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 45991e4f6065SDaniele Buono # Make sure that safe-stack is disabled 46001e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 46011e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 46021e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 46031e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 46041e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 46051e4f6065SDaniele Buono fi 46061e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46071e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46081e4f6065SDaniele Buono fi 46091e4f6065SDaniele Buonoelse # "$safe_stack" = "" 46101e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 46111e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 46121e4f6065SDaniele Buono safe_stack="no" 46131e4f6065SDaniele Buono else 46141e4f6065SDaniele Buono safe_stack="yes" 46151e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46161e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46171e4f6065SDaniele Buono fi 46181e4f6065SDaniele Buono fi 46191e4f6065SDaniele Buonofi 46201e4f6065SDaniele Buonofi 46217d992e4dSPeter Lieven 4622d0e2fce5SAneesh Kumar K.V########################################## 4623d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4624d2042378SAneesh Kumar K.V 46254e1797f9SStefan Weilopen_by_handle_at=no 4626d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4627d2042378SAneesh Kumar K.V#include <fcntl.h> 4628acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4629acc55ba8SStefan Weil# error missing definition 4630acc55ba8SStefan Weil#else 463175cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4632acc55ba8SStefan Weil#endif 4633d2042378SAneesh Kumar K.VEOF 4634d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4635d2042378SAneesh Kumar K.V open_by_handle_at=yes 4636d2042378SAneesh Kumar K.Vfi 4637d2042378SAneesh Kumar K.V 4638e06a765eSHarsh Prateek Bora######################################## 4639e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4640e06a765eSHarsh Prateek Bora 4641e06a765eSHarsh Prateek Boralinux_magic_h=no 4642e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4643e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4644e06a765eSHarsh Prateek Boraint main(void) { 464575cafad7SStefan Weil return 0; 4646e06a765eSHarsh Prateek Bora} 4647e06a765eSHarsh Prateek BoraEOF 4648e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4649e06a765eSHarsh Prateek Bora linux_magic_h=yes 4650e06a765eSHarsh Prateek Borafi 4651e06a765eSHarsh Prateek Bora 46528ab1bf12SLuiz Capitulino######################################## 4653541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 46543f4349dcSKevin Wolf 46553f4349dcSKevin Wolfvalgrind_h=no 46563f4349dcSKevin Wolfcat > $TMPC << EOF 46573f4349dcSKevin Wolf#include <valgrind/valgrind.h> 46583f4349dcSKevin Wolfint main(void) { 46593f4349dcSKevin Wolf return 0; 46603f4349dcSKevin Wolf} 46613f4349dcSKevin WolfEOF 46623f4349dcSKevin Wolfif compile_prog "" "" ; then 46633f4349dcSKevin Wolf valgrind_h=yes 46643f4349dcSKevin Wolffi 46653f4349dcSKevin Wolf 46663f4349dcSKevin Wolf######################################## 46678ab1bf12SLuiz Capitulino# check if environ is declared 46688ab1bf12SLuiz Capitulino 46698ab1bf12SLuiz Capitulinohas_environ=no 46708ab1bf12SLuiz Capitulinocat > $TMPC << EOF 46718ab1bf12SLuiz Capitulino#include <unistd.h> 46728ab1bf12SLuiz Capitulinoint main(void) { 4673c075a723SBlue Swirl environ = 0; 46748ab1bf12SLuiz Capitulino return 0; 46758ab1bf12SLuiz Capitulino} 46768ab1bf12SLuiz CapitulinoEOF 46778ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 46788ab1bf12SLuiz Capitulino has_environ=yes 46798ab1bf12SLuiz Capitulinofi 46808ab1bf12SLuiz Capitulino 468176a347e1SRichard Henderson######################################## 468276a347e1SRichard Henderson# check if cpuid.h is usable. 468376a347e1SRichard Henderson 468476a347e1SRichard Hendersoncat > $TMPC << EOF 468576a347e1SRichard Henderson#include <cpuid.h> 468676a347e1SRichard Hendersonint main(void) { 4687774d566cSPeter Maydell unsigned a, b, c, d; 4688774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4689774d566cSPeter Maydell 4690774d566cSPeter Maydell if (max >= 1) { 4691774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4692774d566cSPeter Maydell } 4693774d566cSPeter Maydell 4694774d566cSPeter Maydell if (max >= 7) { 4695774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4696774d566cSPeter Maydell } 4697774d566cSPeter Maydell 469876a347e1SRichard Henderson return 0; 469976a347e1SRichard Henderson} 470076a347e1SRichard HendersonEOF 470176a347e1SRichard Hendersonif compile_prog "" "" ; then 470276a347e1SRichard Henderson cpuid_h=yes 470376a347e1SRichard Hendersonfi 470476a347e1SRichard Henderson 47055dd89908SRichard Henderson########################################## 47065dd89908SRichard Henderson# avx2 optimization requirement check 47075dd89908SRichard Henderson# 47085dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 47095dd89908SRichard Henderson# since we won't be able to select the new routines. 47105dd89908SRichard Henderson 4711e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 47125dd89908SRichard Henderson cat > $TMPC << EOF 47135dd89908SRichard Henderson#pragma GCC push_options 47145dd89908SRichard Henderson#pragma GCC target("avx2") 47155dd89908SRichard Henderson#include <cpuid.h> 47165dd89908SRichard Henderson#include <immintrin.h> 47175dd89908SRichard Hendersonstatic int bar(void *a) { 47185dd89908SRichard Henderson __m256i x = *(__m256i *)a; 47195dd89908SRichard Henderson return _mm256_testz_si256(x, x); 47205dd89908SRichard Henderson} 47215dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 47225dd89908SRichard HendersonEOF 47235dd89908SRichard Henderson if compile_object "" ; then 47245dd89908SRichard Henderson avx2_opt="yes" 472586583a07SLiam Merwick else 472686583a07SLiam Merwick avx2_opt="no" 47275dd89908SRichard Henderson fi 47285dd89908SRichard Hendersonfi 47295dd89908SRichard Henderson 47306b8cd447SRobert Hoo########################################## 47316b8cd447SRobert Hoo# avx512f optimization requirement check 47326b8cd447SRobert Hoo# 47336b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 47346b8cd447SRobert Hoo# since we won't be able to select the new routines. 47356b8cd447SRobert Hoo# by default, it is turned off. 47366b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 47376b8cd447SRobert Hoo 47386b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 47396b8cd447SRobert Hoo cat > $TMPC << EOF 47406b8cd447SRobert Hoo#pragma GCC push_options 47416b8cd447SRobert Hoo#pragma GCC target("avx512f") 47426b8cd447SRobert Hoo#include <cpuid.h> 47436b8cd447SRobert Hoo#include <immintrin.h> 47446b8cd447SRobert Hoostatic int bar(void *a) { 47456b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 47466b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 47476b8cd447SRobert Hoo} 47486b8cd447SRobert Hooint main(int argc, char *argv[]) 47496b8cd447SRobert Hoo{ 47506b8cd447SRobert Hoo return bar(argv[0]); 47516b8cd447SRobert Hoo} 47526b8cd447SRobert HooEOF 47536b8cd447SRobert Hoo if ! compile_object "" ; then 47546b8cd447SRobert Hoo avx512f_opt="no" 47556b8cd447SRobert Hoo fi 47566b8cd447SRobert Hooelse 47576b8cd447SRobert Hoo avx512f_opt="no" 47586b8cd447SRobert Hoofi 47596b8cd447SRobert Hoo 4760f540166bSRichard Henderson######################################## 4761f540166bSRichard Henderson# check if __[u]int128_t is usable. 4762f540166bSRichard Henderson 4763f540166bSRichard Hendersonint128=no 4764f540166bSRichard Hendersoncat > $TMPC << EOF 4765f540166bSRichard Henderson__int128_t a; 4766f540166bSRichard Henderson__uint128_t b; 4767f540166bSRichard Hendersonint main (void) { 4768f540166bSRichard Henderson a = a + b; 4769f540166bSRichard Henderson b = a * b; 4770464e3671SPeter Maydell a = a * a; 4771f540166bSRichard Henderson return 0; 4772f540166bSRichard Henderson} 4773f540166bSRichard HendersonEOF 4774f540166bSRichard Hendersonif compile_prog "" "" ; then 4775f540166bSRichard Henderson int128=yes 4776f540166bSRichard Hendersonfi 477776a347e1SRichard Henderson 47787ebee43eSRichard Henderson######################################### 47797ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 47807ebee43eSRichard Henderson 47817ebee43eSRichard Hendersonatomic128=no 47827ebee43eSRichard Hendersonif test "$int128" = "yes"; then 47837ebee43eSRichard Henderson cat > $TMPC << EOF 47847ebee43eSRichard Hendersonint main(void) 47857ebee43eSRichard Henderson{ 47867ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 4787bceac547SThomas Huth y = __atomic_load(&x, 0); 4788bceac547SThomas Huth __atomic_store(&x, y, 0); 4789bceac547SThomas Huth __atomic_compare_exchange(&x, &y, x, 0, 0, 0); 47907ebee43eSRichard Henderson return 0; 47917ebee43eSRichard Henderson} 47927ebee43eSRichard HendersonEOF 47937ebee43eSRichard Henderson if compile_prog "" "" ; then 47947ebee43eSRichard Henderson atomic128=yes 47957ebee43eSRichard Henderson fi 47967ebee43eSRichard Hendersonfi 47977ebee43eSRichard Henderson 4798e6cd4bb5SRichard Hendersoncmpxchg128=no 4799e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4800e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4801e6cd4bb5SRichard Hendersonint main(void) 4802e6cd4bb5SRichard Henderson{ 4803e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4804e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4805e6cd4bb5SRichard Henderson return 0; 4806e6cd4bb5SRichard Henderson} 4807e6cd4bb5SRichard HendersonEOF 4808e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4809e6cd4bb5SRichard Henderson cmpxchg128=yes 4810e6cd4bb5SRichard Henderson fi 4811e6cd4bb5SRichard Hendersonfi 4812e6cd4bb5SRichard Henderson 4813df79b996SRichard Henderson######################################### 4814df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4815df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4816df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4817df79b996SRichard Henderson 4818df79b996SRichard Hendersoncat > $TMPC << EOF 4819df79b996SRichard Henderson#include <stdint.h> 4820df79b996SRichard Hendersonint main(void) 4821df79b996SRichard Henderson{ 4822df79b996SRichard Henderson uint64_t x = 0, y = 0; 4823df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 48245fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 48255fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 48265fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 48275fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 48285fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4829df79b996SRichard Henderson#else 4830df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4831df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4832df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4833df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4834df79b996SRichard Henderson#endif 4835df79b996SRichard Henderson return 0; 4836df79b996SRichard Henderson} 4837df79b996SRichard HendersonEOF 4838df79b996SRichard Hendersonif compile_prog "" "" ; then 4839df79b996SRichard Henderson atomic64=yes 4840df79b996SRichard Hendersonfi 4841df79b996SRichard Henderson 484226fffe29SEmilio G. Cota######################################### 484326fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 484426fffe29SEmilio G. Cotald_dynamic_list="no" 484526fffe29SEmilio G. Cotaif test "$static" = "no" ; then 484626fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 484726fffe29SEmilio G. Cota{ 484826fffe29SEmilio G. Cota foo; 484926fffe29SEmilio G. Cota}; 485026fffe29SEmilio G. CotaEOF 485126fffe29SEmilio G. Cota 485226fffe29SEmilio G. Cota cat > $TMPC <<EOF 485326fffe29SEmilio G. Cota#include <stdio.h> 485426fffe29SEmilio G. Cotavoid foo(void); 485526fffe29SEmilio G. Cota 485626fffe29SEmilio G. Cotavoid foo(void) 485726fffe29SEmilio G. Cota{ 485826fffe29SEmilio G. Cota printf("foo\n"); 485926fffe29SEmilio G. Cota} 486026fffe29SEmilio G. Cota 486126fffe29SEmilio G. Cotaint main(void) 486226fffe29SEmilio G. Cota{ 486326fffe29SEmilio G. Cota foo(); 486426fffe29SEmilio G. Cota return 0; 486526fffe29SEmilio G. Cota} 486626fffe29SEmilio G. CotaEOF 486726fffe29SEmilio G. Cota 486826fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 486926fffe29SEmilio G. Cota ld_dynamic_list="yes" 487026fffe29SEmilio G. Cota fi 487126fffe29SEmilio G. Cotafi 487226fffe29SEmilio G. Cota 487326fffe29SEmilio G. Cota######################################### 487426fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 487526fffe29SEmilio G. Cota 487626fffe29SEmilio G. Cotald_exported_symbols_list="no" 487726fffe29SEmilio G. Cotaif test "$static" = "no" ; then 487826fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 487926fffe29SEmilio G. Cota _foo 488026fffe29SEmilio G. CotaEOF 488126fffe29SEmilio G. Cota 488226fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 488326fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 488426fffe29SEmilio G. Cota fi 488526fffe29SEmilio G. Cotafi 488626fffe29SEmilio G. Cota 488726fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 488826fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 488926fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 489026fffe29SEmilio G. Cota error_exit \ 489126fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 489226fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 489326fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 489426fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 489526fffe29SEmilio G. Cotafi 489626fffe29SEmilio G. Cota 48971e6e9acaSRichard Henderson######################################## 48981e6e9acaSRichard Henderson# check if getauxval is available. 48991e6e9acaSRichard Henderson 49001e6e9acaSRichard Hendersongetauxval=no 49011e6e9acaSRichard Hendersoncat > $TMPC << EOF 49021e6e9acaSRichard Henderson#include <sys/auxv.h> 49031e6e9acaSRichard Hendersonint main(void) { 49041e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 49051e6e9acaSRichard Henderson} 49061e6e9acaSRichard HendersonEOF 49071e6e9acaSRichard Hendersonif compile_prog "" "" ; then 49081e6e9acaSRichard Henderson getauxval=yes 49091e6e9acaSRichard Hendersonfi 49101e6e9acaSRichard Henderson 4911fd0e6053SJohn Snow######################################## 4912fd0e6053SJohn Snow# check if ccache is interfering with 4913fd0e6053SJohn Snow# semantic analysis of macros 4914fd0e6053SJohn Snow 49155e4dfd3dSJohn Snowunset CCACHE_CPP2 4916fd0e6053SJohn Snowccache_cpp2=no 4917fd0e6053SJohn Snowcat > $TMPC << EOF 4918fd0e6053SJohn Snowstatic const int Z = 1; 4919fd0e6053SJohn Snow#define fn() ({ Z; }) 4920fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4921fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 4922fd0e6053SJohn Snow#define ID(X) (X) 4923fd0e6053SJohn Snowint main(int argc, char *argv[]) 4924fd0e6053SJohn Snow{ 4925fd0e6053SJohn Snow int x = 0, y = 0; 4926fd0e6053SJohn Snow x = ID(x); 4927fd0e6053SJohn Snow x = fn(); 4928fd0e6053SJohn Snow fn(); 4929fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 4930fd0e6053SJohn Snow if (TAUT(Z)) return 0; 4931fd0e6053SJohn Snow return 0; 4932fd0e6053SJohn Snow} 4933fd0e6053SJohn SnowEOF 4934fd0e6053SJohn Snow 4935fd0e6053SJohn Snowif ! compile_object "-Werror"; then 4936fd0e6053SJohn Snow ccache_cpp2=yes 4937fd0e6053SJohn Snowfi 4938fd0e6053SJohn Snow 4939b553a042SJohn Snow################################################# 4940b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 4941b553a042SJohn Snow 4942b553a042SJohn Snowif test "$fortify_source" != "no"; then 4943b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 4944b553a042SJohn Snow fortify_source="no"; 4945e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 4946cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 4947b553a042SJohn Snow fortify_source="no"; 4948b553a042SJohn Snow else 4949b553a042SJohn Snow fortify_source="yes" 4950b553a042SJohn Snow fi 4951b553a042SJohn Snowfi 4952b553a042SJohn Snow 49531efad060SFam Zheng############################################### 49541efad060SFam Zheng# Check if copy_file_range is provided by glibc 49551efad060SFam Zhenghave_copy_file_range=no 49561efad060SFam Zhengcat > $TMPC << EOF 49571efad060SFam Zheng#include <unistd.h> 49581efad060SFam Zhengint main(void) { 49591efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 49601efad060SFam Zheng return 0; 49611efad060SFam Zheng} 49621efad060SFam ZhengEOF 49631efad060SFam Zhengif compile_prog "" "" ; then 49641efad060SFam Zheng have_copy_file_range=yes 49651efad060SFam Zhengfi 49661efad060SFam Zheng 4967d2042378SAneesh Kumar K.V########################################## 4968277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 4969277abf15SJan Vesely 4970277abf15SJan Veselyhave_fsxattr=no 4971277abf15SJan Veselycat > $TMPC << EOF 4972277abf15SJan Vesely#include <linux/fs.h> 4973277abf15SJan Veselystruct fsxattr foo; 4974277abf15SJan Veselyint main(void) { 4975277abf15SJan Vesely return 0; 4976277abf15SJan Vesely} 4977277abf15SJan VeselyEOF 4978277abf15SJan Veselyif compile_prog "" "" ; then 4979277abf15SJan Vesely have_fsxattr=yes 4980277abf15SJan Veselyfi 4981277abf15SJan Vesely 4982b66e10e4SPeter Maydell########################################## 4983a40161cbSPaolo Bonzini# check for usable membarrier system call 4984a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 4985a40161cbSPaolo Bonzini have_membarrier=no 4986a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 4987a40161cbSPaolo Bonzini have_membarrier=yes 4988a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 4989a40161cbSPaolo Bonzini cat > $TMPC << EOF 4990a40161cbSPaolo Bonzini #include <linux/membarrier.h> 4991a40161cbSPaolo Bonzini #include <sys/syscall.h> 4992a40161cbSPaolo Bonzini #include <unistd.h> 4993a40161cbSPaolo Bonzini #include <stdlib.h> 4994a40161cbSPaolo Bonzini int main(void) { 4995a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 4996a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 4997a40161cbSPaolo Bonzini exit(0); 4998a40161cbSPaolo Bonzini } 4999a40161cbSPaolo BonziniEOF 5000a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5001a40161cbSPaolo Bonzini have_membarrier=yes 5002a40161cbSPaolo Bonzini fi 5003a40161cbSPaolo Bonzini fi 5004a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5005a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5006a40161cbSPaolo Bonzini fi 5007a40161cbSPaolo Bonzinielse 5008a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5009a40161cbSPaolo Bonzini # work on Wine. 5010a40161cbSPaolo Bonzini membarrier=no 5011a40161cbSPaolo Bonzinifi 5012a40161cbSPaolo Bonzini 5013a40161cbSPaolo Bonzini########################################## 5014b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5015575b22b1SLaurent Vivierhave_rtnetlink=no 5016575b22b1SLaurent Viviercat > $TMPC << EOF 5017575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5018575b22b1SLaurent Vivierint main(void) { 5019575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5020575b22b1SLaurent Vivier} 5021575b22b1SLaurent VivierEOF 5022575b22b1SLaurent Vivierif compile_prog "" "" ; then 5023575b22b1SLaurent Vivier have_rtnetlink=yes 5024575b22b1SLaurent Vivierfi 5025575b22b1SLaurent Vivier 50266a02c806SStefan Hajnoczi########################################## 50276a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 50286a02c806SStefan Hajnoczihave_af_vsock=no 50296a02c806SStefan Hajnoczicat > $TMPC << EOF 50306a02c806SStefan Hajnoczi#include <errno.h> 50316a02c806SStefan Hajnoczi#include <sys/types.h> 50326a02c806SStefan Hajnoczi#include <sys/socket.h> 50336a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 50346a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 50356a02c806SStefan Hajnoczi#endif 50366a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 50376a02c806SStefan Hajnocziint main(void) { 50386a02c806SStefan Hajnoczi int sock, ret; 50396a02c806SStefan Hajnoczi struct sockaddr_vm svm; 50406a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 50416a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 50426a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 50436a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 50446a02c806SStefan Hajnoczi return 0; 50456a02c806SStefan Hajnoczi } 50466a02c806SStefan Hajnoczi return -1; 50476a02c806SStefan Hajnoczi} 50486a02c806SStefan HajnocziEOF 50496a02c806SStefan Hajnocziif compile_prog "" "" ; then 50506a02c806SStefan Hajnoczi have_af_vsock=yes 50516a02c806SStefan Hajnoczifi 50526a02c806SStefan Hajnoczi 5053f0d92b56SLongpeng(Mike)########################################## 5054f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 50554f67366eSThomas Huthhave_afalg=no 5056f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5057f0d92b56SLongpeng(Mike)#include <errno.h> 5058f0d92b56SLongpeng(Mike)#include <sys/types.h> 5059f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5060f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5061f0d92b56SLongpeng(Mike)int main(void) { 5062f0d92b56SLongpeng(Mike) int sock; 5063f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5064f0d92b56SLongpeng(Mike) return sock; 5065f0d92b56SLongpeng(Mike)} 5066f0d92b56SLongpeng(Mike)EOF 5067f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5068f0d92b56SLongpeng(Mike) have_afalg=yes 5069f0d92b56SLongpeng(Mike)fi 5070f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5071f0d92b56SLongpeng(Mike)then 5072f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5073f0d92b56SLongpeng(Mike) then 5074f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5075f0d92b56SLongpeng(Mike) fi 5076f0d92b56SLongpeng(Mike)fi 5077f0d92b56SLongpeng(Mike) 5078f0d92b56SLongpeng(Mike) 50796969ec6cSJames Clarke################################################# 50804d04351fSChristopher Covington# check for sysmacros.h 50814d04351fSChristopher Covington 50824d04351fSChristopher Covingtonhave_sysmacros=no 50834d04351fSChristopher Covingtoncat > $TMPC << EOF 50844d04351fSChristopher Covington#include <sys/sysmacros.h> 50854d04351fSChristopher Covingtonint main(void) { 50864d04351fSChristopher Covington return makedev(0, 0); 50874d04351fSChristopher Covington} 50884d04351fSChristopher CovingtonEOF 50894d04351fSChristopher Covingtonif compile_prog "" "" ; then 50904d04351fSChristopher Covington have_sysmacros=yes 50914d04351fSChristopher Covingtonfi 50924d04351fSChristopher Covington 50934d04351fSChristopher Covington########################################## 509449e00a18SAndreas Grapentin# check for _Static_assert() 509549e00a18SAndreas Grapentin 509649e00a18SAndreas Grapentinhave_static_assert=no 509749e00a18SAndreas Grapentincat > $TMPC << EOF 509849e00a18SAndreas Grapentin_Static_assert(1, "success"); 509949e00a18SAndreas Grapentinint main(void) { 510049e00a18SAndreas Grapentin return 0; 510149e00a18SAndreas Grapentin} 510249e00a18SAndreas GrapentinEOF 510349e00a18SAndreas Grapentinif compile_prog "" "" ; then 510449e00a18SAndreas Grapentin have_static_assert=yes 510549e00a18SAndreas Grapentinfi 510649e00a18SAndreas Grapentin 510749e00a18SAndreas Grapentin########################################## 5108e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5109e674605fSTomáš Golembiovský 5110e674605fSTomáš Golembiovskýhave_utmpx=no 5111e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5112e674605fSTomáš Golembiovský#include <utmpx.h> 5113e674605fSTomáš Golembiovskýstruct utmpx user_info; 5114e674605fSTomáš Golembiovskýint main(void) { 5115e674605fSTomáš Golembiovský return 0; 5116e674605fSTomáš Golembiovský} 5117e674605fSTomáš GolembiovskýEOF 5118e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5119e674605fSTomáš Golembiovský have_utmpx=yes 5120e674605fSTomáš Golembiovskýfi 5121e674605fSTomáš Golembiovský 5122e674605fSTomáš Golembiovský########################################## 5123db1ed1abSRichard Henderson# check for getrandom() 5124db1ed1abSRichard Henderson 5125db1ed1abSRichard Hendersonhave_getrandom=no 5126db1ed1abSRichard Hendersoncat > $TMPC << EOF 5127db1ed1abSRichard Henderson#include <sys/random.h> 5128db1ed1abSRichard Hendersonint main(void) { 5129db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5130db1ed1abSRichard Henderson} 5131db1ed1abSRichard HendersonEOF 5132db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5133db1ed1abSRichard Henderson have_getrandom=yes 5134db1ed1abSRichard Hendersonfi 5135db1ed1abSRichard Henderson 5136db1ed1abSRichard Henderson########################################## 5137247724cbSMarc-André Lureau# checks for sanitizers 5138247724cbSMarc-André Lureau 5139247724cbSMarc-André Lureauhave_asan=no 5140247724cbSMarc-André Lureauhave_ubsan=no 5141d83414e1SMarc-André Lureauhave_asan_iface_h=no 5142d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5143247724cbSMarc-André Lureau 5144247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5145b9f44da2SMarc-André Lureau write_c_skeleton 5146247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5147247724cbSMarc-André Lureau have_asan=yes 5148247724cbSMarc-André Lureau fi 5149b9f44da2SMarc-André Lureau 5150b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5151b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5152b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5153b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5154b9f44da2SMarc-André Lureau#include <stdlib.h> 5155b9f44da2SMarc-André Lureauint main(void) { 5156b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5157f2dfe54cSLeonid Bloch if (tmp != NULL) { 5158b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5159b9f44da2SMarc-André Lureau } 5160d1abf3fcSOlaf Hering return 1; 5161f2dfe54cSLeonid Bloch} 5162b9f44da2SMarc-André LureauEOF 5163247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5164247724cbSMarc-André Lureau have_ubsan=yes 5165247724cbSMarc-André Lureau fi 5166d83414e1SMarc-André Lureau 5167d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5168d83414e1SMarc-André Lureau have_asan_iface_h=yes 5169d83414e1SMarc-André Lureau fi 5170d83414e1SMarc-André Lureau 5171d83414e1SMarc-André Lureau cat > $TMPC << EOF 5172d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5173d83414e1SMarc-André Lureauint main(void) { 5174d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5175d83414e1SMarc-André Lureau return 0; 5176d83414e1SMarc-André Lureau} 5177d83414e1SMarc-André LureauEOF 5178d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5179d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5180d83414e1SMarc-André Lureau fi 5181247724cbSMarc-André Lureaufi 5182247724cbSMarc-André Lureau 5183247724cbSMarc-André Lureau########################################## 5184adc28027SAlexander Bulekov# checks for fuzzer 518554c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5186adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5187dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5188adc28027SAlexander Bulekov have_fuzzer=yes 518964ed6f92SPaolo Bonzini else 519064ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 519164ed6f92SPaolo Bonzini exit 1 5192adc28027SAlexander Bulekov fi 5193adc28027SAlexander Bulekovfi 5194adc28027SAlexander Bulekov 51950aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 51960aebab04SLingfeng Yang# keep it separate until that is not the case. 51970aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 51980aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 51990aebab04SLingfeng Yangfi 52000aebab04SLingfeng Yanghave_tsan=no 52010aebab04SLingfeng Yanghave_tsan_iface_fiber=no 52020aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 52030aebab04SLingfeng Yang write_c_skeleton 52040aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52050aebab04SLingfeng Yang have_tsan=yes 52060aebab04SLingfeng Yang fi 52070aebab04SLingfeng Yang cat > $TMPC << EOF 52080aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 52090aebab04SLingfeng Yangint main(void) { 52100aebab04SLingfeng Yang __tsan_create_fiber(0); 52110aebab04SLingfeng Yang return 0; 52120aebab04SLingfeng Yang} 52130aebab04SLingfeng YangEOF 52140aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52150aebab04SLingfeng Yang have_tsan_iface_fiber=yes 52160aebab04SLingfeng Yang fi 52170aebab04SLingfeng Yangfi 52180aebab04SLingfeng Yang 5219adc28027SAlexander Bulekov########################################## 522017824406SJunyan He# check for libpmem 522117824406SJunyan He 522217824406SJunyan Heif test "$libpmem" != "no"; then 522317824406SJunyan He if $pkg_config --exists "libpmem"; then 522417824406SJunyan He libpmem="yes" 522517824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 522617824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 522717824406SJunyan He else 522817824406SJunyan He if test "$libpmem" = "yes" ; then 522917824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 523017824406SJunyan He fi 523117824406SJunyan He libpmem="no" 523217824406SJunyan He fi 523317824406SJunyan Hefi 523417824406SJunyan He 523517824406SJunyan He########################################## 523621b2eca6SJingqi Liu# check for libdaxctl 523721b2eca6SJingqi Liu 523821b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 523921b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 524021b2eca6SJingqi Liu libdaxctl="yes" 524121b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 524221b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 524321b2eca6SJingqi Liu else 524421b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 524521b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 524621b2eca6SJingqi Liu fi 524721b2eca6SJingqi Liu libdaxctl="no" 524821b2eca6SJingqi Liu fi 524921b2eca6SJingqi Liufi 525021b2eca6SJingqi Liu 525121b2eca6SJingqi Liu########################################## 5252675b9b53SMarc-André Lureau# check for slirp 5253675b9b53SMarc-André Lureau 5254675b9b53SMarc-André Lureaucase "$slirp" in 52554d34a86bSPaolo Bonzini auto | enabled | internal) 52564d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 52577c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 5258675b9b53SMarc-André Lureau ;; 5259675b9b53SMarc-André Lureauesac 5260675b9b53SMarc-André Lureau 5261b8e0c493SJoelle van Dyne# Check for slirp smbd dupport 5262b8e0c493SJoelle van Dyne: ${smbd=${SMBD-/usr/sbin/smbd}} 5263b8e0c493SJoelle van Dyneif test "$slirp_smbd" != "no" ; then 5264b8e0c493SJoelle van Dyne if test "$mingw32" = "yes" ; then 5265b8e0c493SJoelle van Dyne if test "$slirp_smbd" = "yes" ; then 5266b8e0c493SJoelle van Dyne error_exit "Host smbd not supported on this platform." 5267b8e0c493SJoelle van Dyne fi 5268b8e0c493SJoelle van Dyne slirp_smbd=no 5269b8e0c493SJoelle van Dyne else 5270b8e0c493SJoelle van Dyne slirp_smbd=yes 5271b8e0c493SJoelle van Dyne fi 5272b8e0c493SJoelle van Dynefi 5273b8e0c493SJoelle van Dyne 527454e7aac0SAlexey Krasikov########################################## 527554e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 527654e7aac0SAlexey Krasikov 527754e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 527854e7aac0SAlexey Krasikov 527954e7aac0SAlexey Krasikov have_keyring=no 528054e7aac0SAlexey Krasikov cat > $TMPC << EOF 528154e7aac0SAlexey Krasikov#include <errno.h> 528254e7aac0SAlexey Krasikov#include <asm/unistd.h> 528354e7aac0SAlexey Krasikov#include <linux/keyctl.h> 528454e7aac0SAlexey Krasikov#include <unistd.h> 528554e7aac0SAlexey Krasikovint main(void) { 528654e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 528754e7aac0SAlexey Krasikov} 528854e7aac0SAlexey KrasikovEOF 528954e7aac0SAlexey Krasikov if compile_prog "" "" ; then 529054e7aac0SAlexey Krasikov have_keyring=yes 529154e7aac0SAlexey Krasikov fi 529254e7aac0SAlexey Krasikovfi 529354e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 529454e7aac0SAlexey Krasikovthen 5295b418d265SDavid Edmondson if test "$have_keyring" = "yes" 529654e7aac0SAlexey Krasikov then 529754e7aac0SAlexey Krasikov secret_keyring=yes 529854e7aac0SAlexey Krasikov else 529954e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 530054e7aac0SAlexey Krasikov then 530154e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 530254e7aac0SAlexey Krasikovbut not implemented on your system" 530354e7aac0SAlexey Krasikov else 530454e7aac0SAlexey Krasikov secret_keyring=no 530554e7aac0SAlexey Krasikov fi 530654e7aac0SAlexey Krasikov fi 530754e7aac0SAlexey Krasikovfi 530854e7aac0SAlexey Krasikov 530992500362SAlexey Krasikov########################################## 5310e86ecd4bSJuan Quintela# End of CC checks 5311e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5312e86ecd4bSJuan Quintela 5313d83414e1SMarc-André Lureauwrite_c_skeleton 5314d83414e1SMarc-André Lureau 53151d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5316bf0e56a3SMarc-André Lureau : 5317b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5318086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5319086d5f75SPaolo Bonzini debug=no 5320086d5f75SPaolo Bonzinifi 5321086d5f75SPaolo Bonzini 5322086d5f75SPaolo Bonzinicase "$ARCH" in 5323086d5f75SPaolo Bonzinialpha) 5324086d5f75SPaolo Bonzini # Ensure there's only a single GP 5325086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5326086d5f75SPaolo Bonzini;; 5327086d5f75SPaolo Bonziniesac 5328086d5f75SPaolo Bonzini 5329086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5330086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5331086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5332086d5f75SPaolo Bonzinifi 5333a316e378SJuan Quintela 5334247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5335db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5336db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5337d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5338d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5339d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5340d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5341d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5342d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5343d83414e1SMarc-André Lureau fi 5344247724cbSMarc-André Lureaufi 53450aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 53460aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 53470aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 53480aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 53490aebab04SLingfeng Yang else 53500aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 53510aebab04SLingfeng Yang fi 53520aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 53530aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 53540aebab04SLingfeng Yangfi 5355247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5356db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5357db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5358247724cbSMarc-André Lureaufi 5359247724cbSMarc-André Lureau 53606542aa9cSPeter Lieven########################################## 53613efac6ebSTomáš Golembiovský 53620aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 53630aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5364e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5365db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5366e86ecd4bSJuan Quintela fi 5367e86ecd4bSJuan Quintelafi 5368e86ecd4bSJuan Quintela 5369952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5370952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5371cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5372cb8baa77SMark Cave-Ayland 5373cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5374cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5375cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5376cb8baa77SMark Cave-Ayland fi 5377cb8baa77SMark Cave-Ayland 5378cb8baa77SMark Cave-Ayland for flag in $flags; do 5379e9a3591fSChristian Borntraeger if ld_has $flag ; then 5380db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5381952afb71SBlue Swirl fi 5382952afb71SBlue Swirl done 5383952afb71SBlue Swirlfi 5384952afb71SBlue Swirl 5385e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5386e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5387e0580342SKamil Rytarowski ivshmem=yes 5388e0580342SKamil Rytarowskifi 5389e0580342SKamil Rytarowski 53909d6bc27bSMichael Roth# Probe for guest agent support/options 53919d6bc27bSMichael Roth 5392e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5393a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5394a5125905SLaurent Vivier guest_agent=no 5395a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5396e8ef31a3SMichael Tokarev guest_agent=yes 5397e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5398e8ef31a3SMichael Tokarev guest_agent=no 5399e8ef31a3SMichael Tokarev else 5400e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5401ca35f780SPaolo Bonzini fi 54024b1c11fdSDaniel P. Berrangefi 5403ca35f780SPaolo Bonzini 5404b846ab7cSPaolo Bonzini# Guest agent Windows MSI package 54059d6bc27bSMichael Roth 54069d6bc27bSMichael Rothif test "$QEMU_GA_MANUFACTURER" = ""; then 54079d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 54089d6bc27bSMichael Rothfi 54099d6bc27bSMichael Rothif test "$QEMU_GA_DISTRO" = ""; then 54109d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 54119d6bc27bSMichael Rothfi 54129d6bc27bSMichael Rothif test "$QEMU_GA_VERSION" = ""; then 541389138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 54149d6bc27bSMichael Rothfi 54159d6bc27bSMichael Roth 5416b846ab7cSPaolo BonziniQEMU_GA_MSI_MINGW_DLL_PATH="$($pkg_config --variable=prefix glib-2.0)/bin" 54179d6bc27bSMichael Roth 5418ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5419ca35f780SPaolo Bonziniroms= 5420e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5421e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 54227000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5423e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5424c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5425c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5426c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5427e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5428e57218b6SPeter Maydell ld_i386_emulation="$emu" 5429ca35f780SPaolo Bonzini roms="optionrom" 5430e57218b6SPeter Maydell break 5431e57218b6SPeter Maydell fi 5432e57218b6SPeter Maydell done 5433ca35f780SPaolo Bonzinifi 5434ca35f780SPaolo Bonzini 54352e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 5436a5b2afd5SThomas Huth# or -march=z10 (which is the lowest architecture level that Clang supports) 54379933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 54382e33c3f8SThomas Huth write_c_skeleton 5439a5b2afd5SThomas Huth compile_prog "-march=z900" "" 5440a5b2afd5SThomas Huth has_z900=$? 5441a5b2afd5SThomas Huth if [ $has_z900 = 0 ] || compile_prog "-march=z10" ""; then 5442a5b2afd5SThomas Huth if [ $has_z900 != 0 ]; then 5443a5b2afd5SThomas Huth echo "WARNING: Your compiler does not support the z900!" 5444a5b2afd5SThomas Huth echo " The s390-ccw bios will only work with guest CPUs >= z10." 5445a5b2afd5SThomas Huth fi 54469933c305SChristian Borntraeger roms="$roms s390-ccw" 54471ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 54481ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 54491ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 54501ef6bfc2SPhilippe Mathieu-Daudé fi 54519933c305SChristian Borntraegerfi 54529933c305SChristian Borntraeger 545311cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 545411cde1c8SBruno 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. 545511cde1c8SBruno Dominguezif has $cxx; then 545611cde1c8SBruno Dominguez cat > $TMPC <<EOF 545711cde1c8SBruno Dominguezint c_function(void); 545811cde1c8SBruno Dominguezint main(void) { return c_function(); } 545911cde1c8SBruno DominguezEOF 546011cde1c8SBruno Dominguez 546111cde1c8SBruno Dominguez compile_object 546211cde1c8SBruno Dominguez 546311cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 546411cde1c8SBruno Dominguezextern "C" { 546511cde1c8SBruno Dominguez int c_function(void); 546611cde1c8SBruno Dominguez} 546711cde1c8SBruno Dominguezint c_function(void) { return 42; } 546811cde1c8SBruno DominguezEOF 546911cde1c8SBruno Dominguez 547011cde1c8SBruno Dominguez update_cxxflags 547111cde1c8SBruno Dominguez 54725770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 547311cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 547411cde1c8SBruno Dominguez : 547511cde1c8SBruno Dominguez else 547611cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 547711cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 547811cde1c8SBruno Dominguez cxx= 547911cde1c8SBruno Dominguez fi 548011cde1c8SBruno Dominguezelse 548111cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 548211cde1c8SBruno Dominguez cxx= 548311cde1c8SBruno Dominguezfi 548411cde1c8SBruno Dominguez 54857d7dbf9dSDan Streetmanif !(GIT="$git" "$source_path/scripts/git-submodule.sh" "$git_submodules_action" "$git_submodules"); then 54867d7dbf9dSDan Streetman exit 1 54875d91a2edSYonggang Luofi 54885d91a2edSYonggang Luo 548998ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 549097a847bcSbellard 549198ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 549298ec69acSJuan Quintelaecho >> $config_host_mak 549398ec69acSJuan Quintela 5494e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5495cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5496aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 54977d7dbf9dSDan Streetmanecho "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak 5498804edf29SJuan Quintela 549998ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5500727e5283SPaolo Bonzini 5501f8393946Saurel32if test "$debug_tcg" = "yes" ; then 55022358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5503f8393946Saurel32fi 55041625af87Saliguoriif test "$strip_opt" = "yes" ; then 550552ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 55061625af87Saliguorifi 55077d13299dSbellardif test "$bigendian" = "yes" ; then 5508e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 550997a847bcSbellardfi 551067b915a5Sbellardif test "$mingw32" = "yes" ; then 551198ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5512d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5513d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5514f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5515d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5516d9840e25STomoki Sekiyama fi 551750cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 551876dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 551950cbebb9SMichael Roth fi 55209dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 55219dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 55229dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 55239dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 5524210fa556Spbrookelse 552535f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5526210fa556Spbrookfi 5527128ab2ffSblueswir1 5528dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5529dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5530dffcb71cSMark McLoughlinfi 5531dffcb71cSMark McLoughlin 553283fb7adfSbellardif test "$darwin" = "yes" ; then 553398ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 553483fb7adfSbellardfi 5535b29fe3edSmalc 5536ec530c81Sbellardif test "$solaris" = "yes" ; then 553798ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5538ec530c81Sbellardfi 5539179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5540179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5541179cf400SAndreas Färberfi 554297a847bcSbellardif test "$static" = "yes" ; then 554398ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 554497a847bcSbellardfi 55451ba16968SStefan Weilif test "$profiler" = "yes" ; then 55462358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 554705c2a3e7Sbellardfi 5548c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5549c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5550c932ce31SPaolo Bonzinifi 5551f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5552f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5553f15bff25SPaolo Bonzinifi 5554b8e0c493SJoelle van Dyneif test "$slirp_smbd" = "yes" ; then 5555b8e0c493SJoelle van Dyne echo "CONFIG_SLIRP_SMBD=y" >> $config_host_mak 5556e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 5557b8e0c493SJoelle van Dynefi 55588a16d273Sthsif test "$vde" = "yes" ; then 555998ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5560e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 55618a16d273Sthsfi 556258952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 556358952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 556458952137SVincenzo Maffionefi 5565015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5566015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5567015a33bdSGongleifi 55684cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 55694cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 55704cc600d2SPaolo Bonzinifi 55712358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 55720c58ac1cSmalcfor drv in $audio_drv_list; do 55731ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5574484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 55750c58ac1cSmalcdone 5576478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5577478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5578478e943fSPaolo Bonzinifi 5579b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5580478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5581478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5582478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5583478e943fSPaolo Bonzinifi 5584b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5585478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5586b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5587b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5588b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5589478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5590478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5591478e943fSPaolo Bonzinifi 55922e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5593d5631638Smalcif test "$audio_win_int" = "yes" ; then 5594d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5595d5631638Smalcfi 5596b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5597b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5598dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5599dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5600dce512deSChristoph Hellwigfi 560189138857SStefan Weilqemu_version=$(head $source_path/VERSION) 56022358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 560398ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 56042b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 560517969268SFam Zhengif test "$modules" = "yes"; then 5606e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5607e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 560889138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 560917969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 561017969268SFam Zhengfi 5611bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5612bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5613bd83c861SChristian Ehrhardtfi 5614099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 56152358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5616099d6b0fSRiku Voipiofi 561740ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 561840ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 561940ff6d7eSKevin Wolffi 56203ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 56212358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 56223ce34dfbSvibisreenivasanfi 5623c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5624c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5625c2882b96SRiku Voipiofi 5626751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5627751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5628751bcc39SMarc-André Lureaufi 5629955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5630955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5631955727d2SCortland Tölvafi 5632d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5633d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5634d0927938SUlrich Hechtfi 56353d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 56363d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 56373d4fa43eSKusanagi Kouichifi 5638b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5639b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5640b953f075SDenis V. Lunevfi 5641ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5642ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5643ed911435SKevin Wolffi 5644c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5645c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5646c727f47dSPeter Maydellfi 5647dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5648dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5649dace20dcSPeter Maydellfi 5650d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5651d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5652d0927938SUlrich Hechtfi 56534e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 56544e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 56554e0c6529SAlex Blighfi 5656cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5657cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5658cd758dd0SAlex Blighfi 56593b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 56603b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 56613b6edd16SPeter Maydellfi 56623b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 56633b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 56643b6edd16SPeter Maydellfi 5665a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5666a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5667a8fd1abaSPeter Maydellfi 566851834341SRiku Voipioif test "$timerfd" = "yes" ; then 566951834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 567051834341SRiku Voipiofi 56719af5c906SRiku Voipioif test "$setns" = "yes" ; then 56729af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 56739af5c906SRiku Voipiofi 567438860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 567538860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 567638860a03SAleksandar Markovicfi 56775a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 56785a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 56795a03cd00SAleksandar Markovicfi 56803b3f24adSaurel32if test "$inotify" = "yes" ; then 56812358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 56823b3f24adSaurel32fi 5683c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5684c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5685c05c7a73SRiku Voipiofi 5686401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5687401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5688401bc051SPeter Maydellfi 56895c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 56905c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 56915c99fa37SKeno Fischerfi 56928a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 56938a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 56948a792b03SJiufei Xuefi 56956ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 56966ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 56976ae9a1f4SJuan Quintelafi 56986ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 56996ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 57006ae9a1f4SJuan Quintelafi 5701f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5702f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5703f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5704f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 57055ecfb76cSPaolo Bonzinifi 57065ecfb76cSPaolo Bonziniif test "$gdbus_codegen" != "" ; then 570725a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5708f876b765SMarc-André Lureaufi 5709a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5710ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5711ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5712a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5713a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5714ddbb0d09SDaniel P. Berrangefi 571591bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 571691bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 571746859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 571846859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 571962893b67SDaniel P. Berrangefi 572091bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 572191bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5722a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5723a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5724ed754746SDaniel P. Berrangefi 5725e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5726e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5727e0576942SDaniel P. Berrangéfi 57289a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 57299a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 57309a2fd434SDaniel P. Berrangefi 57318953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 57328953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 57338953caf3SDaniel P. Berrangefi 57346b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 57356b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 57366b39b063SEric Blakefi 57379df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 57389df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 57399df8b20dSThomas Huthfi 5740277abf15SJan Vesely 5741277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5742277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5743277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5744277abf15SJan Vesely# if this macro is set. 5745277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5746277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5747277abf15SJan Veselyfi 57481efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 57491efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 57501efad060SFam Zhengfi 5751bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5752bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5753a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5754e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5755a4ccabcfSAnthony Liguorifi 57569d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 57579d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 57589d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 57599d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 57609d9e1521SGerd Hoffmannfi 57611badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 57626dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5763d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5764582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5765582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5766e37630caSaliguorifi 57675c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 57685c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 57695c6c3a6cSChristoph Hellwigfi 5770c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5771c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5772c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5773c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5774c10dd856SAarushi Mehtafi 57755e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 57765e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 57775e9be92dSNicholas Bellingerfi 5778af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5779af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5780af3bba76SPaolo Bonzinifi 5781af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 578256f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 578303ce5744SNikolay Nikolaevfi 5784108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5785108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5786108a6481SCindy Lufi 5787042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5788042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5789042cea27SGongleifi 5790fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5791fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 57925fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 57935fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 57945fe97d88SStefano Garzarella fi 5795fc0b9b0eSStefan Hajnoczifi 5796299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5797299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5798299e6f19SPaolo Bonzinifi 5799e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5800e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 5801e6a74868SMarc-André Lureaufi 5802108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 5803108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 5804108a6481SCindy Lufi 580598fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 580698fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 580798fc1adaSDr. David Alan Gilbertfi 5808bf9298b9Saliguoriif test "$iovec" = "yes" ; then 58092358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 5810bf9298b9Saliguorifi 5811a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 5812a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 5813a40161cbSPaolo Bonzinifi 5814dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 5815dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 5816dcc38d1cSMarcelo Tosattifi 5817d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 5818d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 5819d339d766SRichard W.M. Jonesfi 58205f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 58215f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 58225f6b9e8fSBlue Swirlfi 5823e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 5824e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 5825e78815a5SAndreas Färberfi 5826e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 5827e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 5828e78815a5SAndreas Färberfi 58299bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 58309bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 58319bc5a719SAndreas Gustafssonfi 583258d3f3ffSGerd Hoffmann 583358d3f3ffSGerd Hoffmannif test "$spice_protocol" = "yes" ; then 583458d3f3ffSGerd Hoffmann echo "CONFIG_SPICE_PROTOCOL=y" >> $config_host_mak 583558d3f3ffSGerd Hoffmann echo "SPICE_PROTOCOL_CFLAGS=$spice_protocol_cflags" >> $config_host_mak 583658d3f3ffSGerd Hoffmannfi 5837cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 5838cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 583958d3f3ffSGerd Hoffmann echo "SPICE_CFLAGS=$spice_cflags $spice_protocol_cflags" >> $config_host_mak 58402634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 5841cd4ec0b4SGerd Hoffmannfi 5842cd4ec0b4SGerd Hoffmann 58437b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 58447b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 58457b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 58467b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 5847111a38b0SRobert Relyeafi 5848111a38b0SRobert Relyea 58492b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 58502b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 5851b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 5852b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 58532b2325ffSGerd Hoffmannfi 58542b2325ffSGerd Hoffmann 585569354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 585669354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 5857cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 5858cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 585969354a83SHans de Goedefi 586069354a83SHans de Goede 5861da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 5862da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 5863de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 5864da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 586520ff075bSMichael Wallefi 586620ff075bSMichael Walle 5867d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 5868d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 5869d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 5870d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 5871d52c454aSMarc-André Lureaufi 5872d52c454aSMarc-André Lureau 5873d52c454aSMarc-André Lureau 587499f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 587599f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 587699f2dbd3SLiang Lifi 587799f2dbd3SLiang Li 58786b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 58796b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 58806b8cd447SRobert Hoofi 58816b8cd447SRobert Hoo 588283fb7adfSbellard# XXX: suppress that 58837d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 58842358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 58857d3505c5Sbellardfi 58867d3505c5Sbellard 58873556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 58883556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 58893556c233SPaolo Bonzinifi 589020ff6c80SAnthony Liguori 58917c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 589270c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 589370c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 589470c60c08SStefan Hajnoczielse 589570c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 589670c60c08SStefan Hajnoczifi 5897d0e2fce5SAneesh Kumar K.V 58987d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 58997d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 59007d992e4dSPeter Lievenfi 59017d992e4dSPeter Lieven 5902f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 5903f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 5904f0d92b56SLongpeng(Mike)fi 5905f0d92b56SLongpeng(Mike) 5906d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 5907d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 5908d2042378SAneesh Kumar K.Vfi 5909d2042378SAneesh Kumar K.V 5910e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 5911e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 5912e06a765eSHarsh Prateek Borafi 5913e06a765eSHarsh Prateek Bora 59143f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 59153f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 59163f4349dcSKevin Wolffi 59173f4349dcSKevin Wolf 5918d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 5919d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 5920d83414e1SMarc-André Lureaufi 5921d83414e1SMarc-André Lureau 59220aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 59230aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 59240aebab04SLingfeng Yangfi 59250aebab04SLingfeng Yang 59268ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 59278ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 59288ab1bf12SLuiz Capitulinofi 59298ab1bf12SLuiz Capitulino 593076a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 593176a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 593276a347e1SRichard Hendersonfi 593376a347e1SRichard Henderson 5934f540166bSRichard Hendersonif test "$int128" = "yes" ; then 5935f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 5936f540166bSRichard Hendersonfi 5937f540166bSRichard Henderson 59387ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 59397ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 59407ebee43eSRichard Hendersonfi 59417ebee43eSRichard Henderson 5942e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 5943e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 5944e6cd4bb5SRichard Hendersonfi 5945e6cd4bb5SRichard Henderson 5946df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 5947df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 5948df79b996SRichard Hendersonfi 5949df79b996SRichard Henderson 59501e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 59511e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 59521e6e9acaSRichard Hendersonfi 59531e6e9acaSRichard Henderson 5954b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 5955484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 5956b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 5957b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 59580a12ec87SRichard W.M. Jonesfi 59590a12ec87SRichard W.M. Jones 5960ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 5961ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 5962ed1701c6SDr. David Alan Gilbertfi 5963ed1701c6SDr. David Alan Gilbert 59643b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 59653cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 59663b8acc11SPaolo Bonzinifi 59673b8acc11SPaolo Bonzini 59685b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 59695b808275SLluís Vilanovaif have_backend "nop"; then 59706d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 597122890ab5SPrerna Saxenafi 59725b808275SLluís Vilanovaif have_backend "simple"; then 59736d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 59746d8a764eSLluís # Set the appropriate trace file. 5975953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 59769410b56cSPrerna Saxenafi 5977ed7f5f1dSPaolo Bonziniif have_backend "log"; then 5978ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 59796d8a764eSLluísfi 59805b808275SLluís Vilanovaif have_backend "ust"; then 59816d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 5982a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 5983a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 59846d8a764eSLluísfi 59855b808275SLluís Vilanovaif have_backend "dtrace"; then 59866d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 59876d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 59886d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 59896d8a764eSLluís fi 5990c276b17dSDaniel P. Berrangefi 59915b808275SLluís Vilanovaif have_backend "ftrace"; then 5992781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 5993781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 5994781e9545SEiichi Tsukata else 599521684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 5996781e9545SEiichi Tsukata fi 5997781e9545SEiichi Tsukatafi 59980a852417SPaul Durrantif have_backend "syslog"; then 59990a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 60000a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 60010a852417SPaul Durrant else 60020a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 60030a852417SPaul Durrant fi 60040a852417SPaul Durrantfi 60059410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 60069410b56cSPrerna Saxena 60072da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 60082da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6009392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 60102da776dbSMichael R. Hinesfi 60112da776dbSMichael R. Hines 601221ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 601321ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 601421ab34c9SMarcel Apfelbaumfi 601521ab34c9SMarcel Apfelbaum 6016575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6017575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6018575b22b1SLaurent Vivierfi 6019575b22b1SLaurent Vivier 6020ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6021ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6022ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6023ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6024ed279a06SKlim Kireevfi 6025ed279a06SKlim Kireev 6026a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6027a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6028a6b1d4c0SChanglong Xiefi 6029a6b1d4c0SChanglong Xie 60306a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 60316a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 60326a02c806SStefan Hajnoczifi 60336a02c806SStefan Hajnoczi 60344d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 60354d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 60364d04351fSChristopher Covingtonfi 60374d04351fSChristopher Covington 603849e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 603949e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 604049e00a18SAndreas Grapentinfi 604149e00a18SAndreas Grapentin 6042e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6043e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6044e674605fSTomáš Golembiovskýfi 6045db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6046db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6047db1ed1abSRichard Hendersonfi 6048e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6049e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6050e0580342SKamil Rytarowskifi 6051ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6052ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6053ba59fb77SPaolo Bonzinifi 6054e0580342SKamil Rytarowski 60555c312079SDr. David Alan Gilbert# Hold two types of flag: 60565c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 60575c312079SDr. David Alan Gilbert# a thread we have a handle to 6058479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 60595c312079SDr. David Alan Gilbert# platform 6060479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 60615c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6062479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6063479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6064479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6065479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 60665c312079SDr. David Alan Gilbertfi 60675c312079SDr. David Alan Gilbert 606817824406SJunyan Heif test "$libpmem" = "yes" ; then 606917824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6070c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6071c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 607217824406SJunyan Hefi 607317824406SJunyan He 607421b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 607521b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6076c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 607721b2eca6SJingqi Liufi 607821b2eca6SJingqi Liu 60792f740136SJeff Codyif test "$bochs" = "yes" ; then 60802f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 60812f740136SJeff Codyfi 60822f740136SJeff Codyif test "$cloop" = "yes" ; then 60832f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 60842f740136SJeff Codyfi 60852f740136SJeff Codyif test "$dmg" = "yes" ; then 60862f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 60872f740136SJeff Codyfi 60882f740136SJeff Codyif test "$qcow1" = "yes" ; then 60892f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 60902f740136SJeff Codyfi 60912f740136SJeff Codyif test "$vdi" = "yes" ; then 60922f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 60932f740136SJeff Codyfi 60942f740136SJeff Codyif test "$vvfat" = "yes" ; then 60952f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 60962f740136SJeff Codyfi 60972f740136SJeff Codyif test "$qed" = "yes" ; then 60982f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 60992f740136SJeff Codyfi 61002f740136SJeff Codyif test "$parallels" = "yes" ; then 61012f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 61022f740136SJeff Codyfi 6103195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6104195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6105195588ccSDavid CARLIERfi 6106adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 610754c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 610854c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 610954c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6110efce01bcSAlexander Bulekov # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 6111efce01bcSAlexander Bulekov # compiled code. 6112086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 6113efce01bcSAlexander Bulekov # To build non-fuzzer binaries with --enable-fuzzing, link everything with 6114efce01bcSAlexander Bulekov # fsanitize=fuzzer-no-link. Otherwise, the linker will be unable to bind 6115efce01bcSAlexander Bulekov # the fuzzer-related callbacks added by instrumentation. 6116efce01bcSAlexander Bulekov QEMU_LDFLAGS="$QEMU_LDFLAGS -fsanitize=fuzzer-no-link" 6117efce01bcSAlexander Bulekov # For the actual fuzzer binaries, we need to link against the libfuzzer 6118efce01bcSAlexander Bulekov # library. Provide the flags for doing this in FUZZ_EXE_LDFLAGS. The meson 6119efce01bcSAlexander Bulekov # rule for the fuzzer adds these to the link_args. They need to be 6120efce01bcSAlexander Bulekov # configurable, to support OSS-Fuzz 612154c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 612254c9e41dSAlexander Bulekov else 612354c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 612454c9e41dSAlexander Bulekov fi 6125adc28027SAlexander Bulekovfi 61262f740136SJeff Cody 612740e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 612840e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 612926fffe29SEmilio G. Cota # Copy the export object list to the build dir 613026fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 613126fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 613226fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 613326fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 613426fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 613526fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 613626fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 613726fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 613826fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 613926fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 614026fffe29SEmilio G. Cota else 614126fffe29SEmilio G. Cota error_exit \ 614226fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 614326fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 614426fffe29SEmilio G. Cota fi 614540e8c6f4SAlex Bennéefi 614640e8c6f4SAlex Bennée 6147f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 6148b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 6149d6a66c81SAlex Bennée if version_ge ${gdb_version##* } 9.1; then 6150f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6151f48e590aSAlex Bennée fi 6152b1863cccSAlex Bennéefi 6153f48e590aSAlex Bennée 615454e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 615554e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 615654e7aac0SAlexey Krasikovfi 615754e7aac0SAlexey Krasikov 615898ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6159804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6160c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 616139d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6162a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 616309e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6164804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6165433de74cSBastian Koppelmannecho "HOST_CC=$host_cc" >> $config_host_mak 6166a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6167859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6168a31a8642SMichael S. Tsirkinfi 616983f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 61703c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6171804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 617245d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6173cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 61745f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 61753dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6176804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6177804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 61789f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 61794852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6180daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 61819fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 618246eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6183a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 618411cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6185a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6186a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 61878a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6188e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6189804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6190484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6191f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 619290246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 619390246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 61941d728c39SBlue Swirlif test "$gcov" = "yes" ; then 61951d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 61961d728c39SBlue Swirlfi 6197804edf29SJuan Quintela 6198adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6199adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6200adc28027SAlexander Bulekovfi 620154c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 62023efac6ebSTomáš Golembiovský 6203b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6204b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6205b767d257SMarek Marczykowski-Góreckifi 6206b767d257SMarek Marczykowski-Górecki 62076efd7517SPeter Maydell# use included Linux headers 62086efd7517SPeter Maydellif test "$linux" = "yes" ; then 6209a307beb6SAndreas Färber mkdir -p linux-headers 62106efd7517SPeter Maydell case "$cpu" in 6211c72b26ecSRichard Henderson i386|x86_64|x32) 621208312a63SPeter Maydell linux_arch=x86 62136efd7517SPeter Maydell ;; 6214f8378accSRichard Henderson ppc|ppc64|ppc64le) 621508312a63SPeter Maydell linux_arch=powerpc 62166efd7517SPeter Maydell ;; 62176efd7517SPeter Maydell s390x) 621808312a63SPeter Maydell linux_arch=s390 621908312a63SPeter Maydell ;; 62201f080313SClaudio Fontana aarch64) 62211f080313SClaudio Fontana linux_arch=arm64 62221f080313SClaudio Fontana ;; 6223222e7d11SSanjay Lal mips64) 6224222e7d11SSanjay Lal linux_arch=mips 6225222e7d11SSanjay Lal ;; 622608312a63SPeter Maydell *) 622708312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 622808312a63SPeter Maydell linux_arch="$cpu" 62296efd7517SPeter Maydell ;; 62306efd7517SPeter Maydell esac 623108312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 623208312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 623308312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 623408312a63SPeter Maydell fi 62356efd7517SPeter Maydellfi 62366efd7517SPeter Maydell 623797a847bcSbellardfor target in $target_list; do 623897a847bcSbellard target_dir="$target" 623989138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 624097a847bcSbellard mkdir -p $target_dir 6241fdb75aefSPaolo Bonzini case $target in 6242fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6243fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 62442408a527Saurel32 esac 624556aebc89Spbrookdone 62467d13299dSbellard 6247765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6248fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6249fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6250fdb75aefSPaolo Bonzinifi 6251a540f158SPeter Crosthwaite 6252a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6253a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6254ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6255a99d57bbSWanlong Gaofi 6256a99d57bbSWanlong Gao 6257fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6258fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6259fd0e6053SJohn Snowfi 6260fd0e6053SJohn Snow 62611e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 62621e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 62631e4f6065SDaniele Buonofi 62641e4f6065SDaniele Buono 6265e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6266e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6267e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6268e29e5c6eSPeter Maydell# (these can be both files and directories). 6269e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6270e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6271e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6272e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6273e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6274e29e5c6eSPeter Maydell# directory and symlink the directory instead. 627509db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 627609db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 627709db9b9dSGerd Hoffmann# a "make distclean" in between. 62789d49bcf6SMarkus ArmbrusterDIRS="tests tests/tcg tests/qapi-schema tests/qtest/libqos" 62791cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6280b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6281744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 62828db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6283c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 62842038f8c8SPaolo BonziniLINKS="Makefile" 62853941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6286ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6287e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 62888db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6289e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6290e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 629139950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 629239950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 62938f8fd9edSCleber RosaLINKS="$LINKS python" 6294c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 629509db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6296753d11f2SRichard Hendersonfor bios_file in \ 6297753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 62983a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6299225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6300753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6301753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6302e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6303753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 63044e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 630526ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6306753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6307753d11f2SRichard Hendersondo 6308e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 63097ea78b74SJan Kiszkadone 6310d1807a4fSPaolo Bonzinimkdir -p $DIRS 6311e29e5c6eSPeter Maydellfor f in $LINKS ; do 63120f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6313f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6314f9245e10SPeter Maydell fi 63157d13299dSbellarddone 631609db9b9dSGerd Hoffmannfor f in $UNLINK ; do 631709db9b9dSGerd Hoffmann if [ -L "$f" ]; then 631809db9b9dSGerd Hoffmann rm -f "$f" 631909db9b9dSGerd Hoffmann fi 632009db9b9dSGerd Hoffmanndone 63211ad2134fSPaul Brook 63222038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 63232038f8c8SPaolo Bonzini export $i 63242038f8c8SPaolo Bonzinidone 6325de6d7e6bSAlex Bennéeexport target_list source_path use_containers ARCH 63262038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 63272038f8c8SPaolo Bonzini 6328c34ebfdcSAnthony Liguori# temporary config to build submodules 63298db2a4fdSGerd Hoffmannfor rom in seabios; do 6330c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 633137116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6332c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6333cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 63345f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6335c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6336c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 63373dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6338c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6339a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6340c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 63419f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6342c34ebfdcSAnthony Liguoridone 6343c34ebfdcSAnthony Liguori 6344a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6345fc929892SMarc-André Lureau cross="config-meson.cross.new" 6346fc929892SMarc-André Lureau meson_quote() { 634747b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6348fc929892SMarc-André Lureau } 6349fc929892SMarc-André Lureau 6350fc929892SMarc-André Lureau echo "# Automatically generated by configure - do not modify" > $cross 6351fc929892SMarc-André Lureau echo "[properties]" >> $cross 6352fc929892SMarc-André Lureau test -z "$cxx" && echo "link_language = 'c'" >> $cross 635347b30835SPaolo Bonzini echo "[built-in options]" >> $cross 635447b30835SPaolo Bonzini echo "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 635547b30835SPaolo Bonzini echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 635647b30835SPaolo Bonzini echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 635747b30835SPaolo Bonzini echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6358fc929892SMarc-André Lureau echo "[binaries]" >> $cross 635947b30835SPaolo Bonzini echo "c = [$(meson_quote $cc)]" >> $cross 636047b30835SPaolo Bonzini test -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 63610ca321eaSJoelle van Dyne test -n "$objcc" && echo "objc = [$(meson_quote $objcc)]" >> $cross 636247b30835SPaolo Bonzini echo "ar = [$(meson_quote $ar)]" >> $cross 636347b30835SPaolo Bonzini echo "nm = [$(meson_quote $nm)]" >> $cross 636447b30835SPaolo Bonzini echo "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 636547b30835SPaolo Bonzini echo "ranlib = [$(meson_quote $ranlib)]" >> $cross 6366e8178514SPaolo Bonzini if has $sdl2_config; then 636747b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6368e8178514SPaolo Bonzini fi 636947b30835SPaolo Bonzini echo "strip = [$(meson_quote $strip)]" >> $cross 637047b30835SPaolo Bonzini echo "windres = [$(meson_quote $windres)]" >> $cross 63713812c0c4SJoelle van Dyne if test "$cross_compile" = "yes"; then 6372fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6373fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6374fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6375fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6376fc929892SMarc-André Lureau fi 6377853b4bafSThomas Huth if test "$linux" = "yes" ; then 6378853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6379853b4bafSThomas Huth fi 63800ca321eaSJoelle van Dyne if test "$darwin" = "yes" ; then 63810ca321eaSJoelle van Dyne echo "system = 'darwin'" >> $cross 63820ca321eaSJoelle van Dyne fi 6383fc929892SMarc-André Lureau case "$ARCH" in 6384f6bca9dfSJoelle van Dyne i386) 6385fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6386fc929892SMarc-André Lureau ;; 6387*f8bb7e1cSDavid Michael x86_64|x32) 6388f6bca9dfSJoelle van Dyne echo "cpu_family = 'x86_64'" >> $cross 6389f6bca9dfSJoelle van Dyne ;; 6390fc929892SMarc-André Lureau ppc64le) 6391fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6392fc929892SMarc-André Lureau ;; 6393fc929892SMarc-André Lureau *) 6394fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6395fc929892SMarc-André Lureau ;; 6396fc929892SMarc-André Lureau esac 6397fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6398fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6399fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6400fc929892SMarc-André Lureau else 6401fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6402fc929892SMarc-André Lureau fi 6403fc929892SMarc-André Lureau else 6404fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6405fc929892SMarc-André Lureau fi 6406fc929892SMarc-André Lureau mv $cross config-meson.cross 6407fc929892SMarc-André Lureau 6408a5665051SPaolo Bonzini rm -rf meson-private meson-info meson-logs 6409a5cb7c5aSPaolo Bonzini unset staticpic 6410a5cb7c5aSPaolo Bonzini if ! version_ge "$($meson --version)" 0.56.0; then 6411a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6412a5cb7c5aSPaolo Bonzini fi 641309e93326SPaolo Bonzini NINJA=$ninja $meson setup \ 6414d17f305aSPaolo Bonzini --prefix "$prefix" \ 6415d17f305aSPaolo Bonzini --libdir "$libdir" \ 6416d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6417d17f305aSPaolo Bonzini --bindir "$bindir" \ 6418d17f305aSPaolo Bonzini --includedir "$includedir" \ 6419d17f305aSPaolo Bonzini --datadir "$datadir" \ 6420d17f305aSPaolo Bonzini --mandir "$mandir" \ 6421d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 642216bf7a33SPaolo Bonzini --localedir "$localedir" \ 6423d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6424d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 642516bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 642673f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6427a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6428a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6429a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6430a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6431da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6432a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6433bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 64349e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6435deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 643674a414a1SReinoud Zandijk -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf -Dnvmm=$nvmm \ 64371badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 64381b695471SPaolo Bonzini -Dcocoa=$cocoa -Dgtk=$gtk -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6439a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6440cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 64418c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 64429db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 644330045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6444ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6445727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 64467bc3ca7fSPaolo Bonzini -Dattr=$attr -Ddefault_devices=$default_devices \ 6447c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6448106ad1f9SPaolo Bonzini -Dvhost_user_blk_server=$vhost_user_blk_server -Dmultiprocess=$multiprocess \ 644946627f41SAndrew Melnychenko -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek -Dguest_agent_msi=$guest_agent_msi -Dbpf=$bpf\ 6450c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6451c6fbea47SRichard Henderson -Dtcg_interpreter=$tcg_interpreter \ 6452fc929892SMarc-André Lureau $cross_arg \ 6453a5665051SPaolo Bonzini "$PWD" "$source_path" 6454a5665051SPaolo Bonzini 6455a5665051SPaolo Bonzini if test "$?" -ne 0 ; then 6456a5665051SPaolo Bonzini error_exit "meson setup failed" 6457a5665051SPaolo Bonzini fi 6458699d3884SPaolo Bonzinielse 6459699d3884SPaolo Bonzini if test -f meson-private/cmd_line.txt; then 6460699d3884SPaolo Bonzini # Adjust old command line options whose type was changed 6461699d3884SPaolo Bonzini # Avoids having to use "setup --wipe" when Meson is upgraded 6462699d3884SPaolo Bonzini perl -i -ne ' 6463699d3884SPaolo Bonzini s/^gettext = true$/gettext = auto/; 6464699d3884SPaolo Bonzini s/^gettext = false$/gettext = disabled/; 6465699d3884SPaolo Bonzini print;' meson-private/cmd_line.txt 6466699d3884SPaolo Bonzini fi 6467a5665051SPaolo Bonzinifi 6468a5665051SPaolo Bonzini 64692d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 64702d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 64712d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 64722d838d9bSAlex Bennée echo " features: ${deprecated_features}" 64732d838d9bSAlex Bennéefi 64742d838d9bSAlex Bennée 6475e0447a83SThomas Huth# Create list of config switches that should be poisoned in common code... 6476e0447a83SThomas Huth# but filter out CONFIG_TCG and CONFIG_USER_ONLY which are special. 647754b0306eSThomas Huthtarget_configs_h=$(ls *-config-devices.h *-config-target.h 2>/dev/null) 647854b0306eSThomas Huthif test -n "$target_configs_h" ; then 6479e0447a83SThomas Huth sed -n -e '/CONFIG_TCG/d' -e '/CONFIG_USER_ONLY/d' \ 6480e0447a83SThomas Huth -e '/^#define / { s///; s/ .*//; s/^/#pragma GCC poison /p; }' \ 648154b0306eSThomas Huth $target_configs_h | sort -u > config-poison.h 648254b0306eSThomas Huthelse 648354b0306eSThomas Huth :> config-poison.h 648454b0306eSThomas Huthfi 6485e0447a83SThomas Huth 6486dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6487dc655404SMichael S. Tsirkincat <<EOD >config.status 6488dc655404SMichael S. Tsirkin#!/bin/sh 6489dc655404SMichael S. Tsirkin# Generated by configure. 6490dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6491dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6492dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6493dc655404SMichael S. TsirkinEOD 6494e811da7fSDaniel P. Berrangé 6495e811da7fSDaniel P. Berrangépreserve_env() { 6496e811da7fSDaniel P. Berrangé envname=$1 6497e811da7fSDaniel P. Berrangé 6498e811da7fSDaniel P. Berrangé eval envval=\$$envname 6499e811da7fSDaniel P. Berrangé 6500e811da7fSDaniel P. Berrangé if test -n "$envval" 6501e811da7fSDaniel P. Berrangé then 6502e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6503e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6504e811da7fSDaniel P. Berrangé else 6505e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6506e811da7fSDaniel P. Berrangé fi 6507e811da7fSDaniel P. Berrangé} 6508e811da7fSDaniel P. Berrangé 6509e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6510e811da7fSDaniel P. Berrangé# features/build target configure will detect 6511e811da7fSDaniel P. Berrangépreserve_env AR 6512e811da7fSDaniel P. Berrangépreserve_env AS 6513e811da7fSDaniel P. Berrangépreserve_env CC 6514e811da7fSDaniel P. Berrangépreserve_env CPP 6515e811da7fSDaniel P. Berrangépreserve_env CXX 6516e811da7fSDaniel P. Berrangépreserve_env INSTALL 6517e811da7fSDaniel P. Berrangépreserve_env LD 6518e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6519e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6520e811da7fSDaniel P. Berrangépreserve_env MAKE 6521e811da7fSDaniel P. Berrangépreserve_env NM 6522e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6523e811da7fSDaniel P. Berrangépreserve_env PATH 6524e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6525e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6526e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6527e811da7fSDaniel P. Berrangépreserve_env PYTHON 6528e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6529e811da7fSDaniel P. Berrangépreserve_env SMBD 6530e811da7fSDaniel P. Berrangépreserve_env STRIP 6531e811da7fSDaniel P. Berrangépreserve_env WINDRES 6532e811da7fSDaniel P. Berrangé 6533dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6534a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6535835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 6536a5665051SPaolo Bonzinidone 6537cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6538dc655404SMichael S. Tsirkinchmod +x config.status 6539dc655404SMichael S. Tsirkin 65408cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6541