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="$default_feature" 3313bd40ec7SPaolo Bonzinikvm="auto" 3323bd40ec7SPaolo Bonzinihax="auto" 3333bd40ec7SPaolo Bonzinihvf="auto" 3343bd40ec7SPaolo Bonziniwhpx="auto" 33574a414a1SReinoud Zandijknvmm="auto" 336c87ea116SAlex Bennéerdma="$default_feature" 337c87ea116SAlex Bennéepvrdma="$default_feature" 338377529c0SPaolo Bonzinigprof="no" 339377529c0SPaolo Bonzinidebug_tcg="no" 340377529c0SPaolo Bonzinidebug="no" 341247724cbSMarc-André Lureausanitizers="no" 3420aebab04SLingfeng Yangtsan="no" 343c87ea116SAlex Bennéefortify_source="$default_feature" 344377529c0SPaolo Bonzinistrip_opt="yes" 34523a77b2dSPaolo Bonzinitcg_interpreter="false" 346377529c0SPaolo Bonzinibigendian="no" 347377529c0SPaolo Bonzinimingw32="no" 3481d728c39SBlue Swirlgcov="no" 349c7328271SMiroslav RezaninaEXESUF="" 350484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 35117969268SFam Zhengmodules="no" 352bd83c861SChristian Ehrhardtmodule_upgrades="no" 353377529c0SPaolo Bonziniprefix="/usr/local" 35410ff82d1SMarc-André Lureauqemu_suffix="qemu" 3554d34a86bSPaolo Bonzinislirp="auto" 356377529c0SPaolo Bonzinioss_lib="" 357377529c0SPaolo Bonzinibsd="no" 358377529c0SPaolo Bonzinilinux="no" 359377529c0SPaolo Bonzinisolaris="no" 360377529c0SPaolo Bonziniprofiler="no" 361b4e312e9SPaolo Bonzinicocoa="auto" 362377529c0SPaolo Bonzinisoftmmu="yes" 363377529c0SPaolo Bonzinilinux_user="no" 364377529c0SPaolo Bonzinibsd_user="no" 365c8d5450bSPaolo Bonziniblobs="true" 366377529c0SPaolo Bonzinipkgversion="" 36740d6444eSAvi Kivitypie="" 3683556c233SPaolo Bonziniqom_cast_debug="yes" 369baf86d6bSPaolo Bonzinitrace_backends="log" 370377529c0SPaolo Bonzinitrace_file="trace" 371c87ea116SAlex Bennéespice="$default_feature" 37258d3f3ffSGerd Hoffmannspice_protocol="auto" 373fabd1e93SPaolo Bonzinirbd="auto" 374c87ea116SAlex Bennéesmartcard="$default_feature" 3750a40bcb7SCésar Belleyu2f="auto" 376c87ea116SAlex Bennéelibusb="$default_feature" 377c87ea116SAlex Bennéeusb_redir="$default_feature" 378c87ea116SAlex Bennéeopengl="$default_feature" 3795dd89908SRichard Hendersoncpuid_h="no" 380c87ea116SAlex Bennéeavx2_opt="$default_feature" 3818b18cdbfSRichard Hendersoncapstone="auto" 3820c32a0aeSPaolo Bonzinilzo="auto" 383241611eaSPaolo Bonzinisnappy="auto" 38429ba6116SPaolo Bonzinibzip2="auto" 385ecea3696SPaolo Bonzinilzfse="auto" 386b1def33dSPaolo Bonzinizstd="auto" 387c87ea116SAlex Bennéeguest_agent="$default_feature" 388d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 38950cbebb9SMichael Rothguest_agent_ntddscsi="no" 390b846ab7cSPaolo Bonziniguest_agent_msi="auto" 391c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 392d9840e25STomoki Sekiyamawin_sdk="no" 393c87ea116SAlex Bennéewant_tools="$default_feature" 3949db405a3SPaolo Bonzinilibiscsi="auto" 39530045c05SPaolo Bonzinilibnfs="auto" 396519175a2SAlex Barcelocoroutine="" 397c87ea116SAlex Bennéecoroutine_pool="$default_feature" 3987d992e4dSPeter Lievendebug_stack_usage="no" 399f0d92b56SLongpeng(Mike)crypto_afalg="no" 4009e62ba48SDaniele Buonocfi="false" 4019e62ba48SDaniele Buonocfi_debug="false" 40290835c2bSPaolo Bonziniseccomp="auto" 40308821ca2SPaolo Bonziniglusterfs="auto" 4041b695471SPaolo Bonzinigtk="auto" 405a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 406c87ea116SAlex Bennéegnutls="$default_feature" 407c87ea116SAlex Bennéenettle="$default_feature" 408dc2207afSDaniel P. Berrangénettle_xts="no" 409c87ea116SAlex Bennéegcrypt="$default_feature" 4101f923c70SLongpeng(Mike)gcrypt_hmac="no" 411e0576942SDaniel P. Berrangégcrypt_xts="no" 412e0576942SDaniel P. Berrangéqemu_private_xts="yes" 413c87ea116SAlex Bennéeauth_pam="$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 ;; 1223c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 122477755340Sths ;; 12257e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12264a19f1ecSpbrook ;; 1227519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1228519175a2SAlex Barcelo ;; 122970c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 123070c60c08SStefan Hajnoczi ;; 123170c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 123270c60c08SStefan Hajnoczi ;; 12337d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12347d992e4dSPeter Lieven ;; 1235f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1236f0d92b56SLongpeng(Mike) ;; 1237f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1238f0d92b56SLongpeng(Mike) ;; 1239e3667660SYonggang Luo --disable-docs) docs="disabled" 124070ec5dc0SAnthony Liguori ;; 1241e3667660SYonggang Luo --enable-docs) docs="enabled" 124283a3ab8bSJuan Quintela ;; 1243d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1244d5970055SMichael S. Tsirkin ;; 1245d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1246d5970055SMichael S. Tsirkin ;; 1247042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1248042cea27SGonglei ;; 1249299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1250042cea27SGonglei ;; 12515e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12525e9be92dSNicholas Bellinger ;; 12535e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12545e9be92dSNicholas Bellinger ;; 1255fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1256fc0b9b0eSStefan Hajnoczi ;; 1257fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1258fc0b9b0eSStefan Hajnoczi ;; 1259e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1260bc15e44cSStefan Hajnoczi ;; 1261e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1262bc15e44cSStefan Hajnoczi ;; 126398fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 126498fc1adaSDr. David Alan Gilbert ;; 126598fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 126698fc1adaSDr. David Alan Gilbert ;; 1267da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 126820ff075bSMichael Walle ;; 1269da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 127020ff075bSMichael Walle ;; 1271fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1272f27aaf4bSChristian Brunner ;; 1273fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1274f27aaf4bSChristian Brunner ;; 12758c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12768c84cf11SSergei Trofimovich ;; 12778c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12788c84cf11SSergei Trofimovich ;; 12797b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1280111a38b0SRobert Relyea ;; 12817b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1282111a38b0SRobert Relyea ;; 12830a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12840a40bcb7SCésar Belley ;; 12850a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 12860a40bcb7SCésar Belley ;; 12872b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 12882b2325ffSGerd Hoffmann ;; 12892b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 12902b2325ffSGerd Hoffmann ;; 129169354a83SHans de Goede --disable-usb-redir) usb_redir="no" 129269354a83SHans de Goede ;; 129369354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 129469354a83SHans de Goede ;; 12951ffb3bbbSPaolo Bonzini --disable-zlib-test) 12961ece9905SAlon Levy ;; 12970c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1298b25c9dffSStefan Weil ;; 12990c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1300607dacd0Sqiaonuohan ;; 1301241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1302b25c9dffSStefan Weil ;; 1303241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1304607dacd0Sqiaonuohan ;; 130529ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13066b383c08SPeter Wu ;; 130729ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13086b383c08SPeter Wu ;; 1309ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 131083bc1f97SJulio Faracco ;; 1311ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 131283bc1f97SJulio Faracco ;; 1313b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13143a678481SJuan Quintela ;; 1315b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13163a678481SJuan Quintela ;; 1317d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1318d138cee9SMichael Roth ;; 1319d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1320d138cee9SMichael Roth ;; 1321b846ab7cSPaolo Bonzini --enable-guest-agent-msi) guest_agent_msi="enabled" 13229dacf32dSYossi Hindin ;; 1323b846ab7cSPaolo Bonzini --disable-guest-agent-msi) guest_agent_msi="disabled" 13249dacf32dSYossi Hindin ;; 1325d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1326d9840e25STomoki Sekiyama ;; 1327d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1328d9840e25STomoki Sekiyama ;; 1329d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1330d9840e25STomoki Sekiyama ;; 1331d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1332d9840e25STomoki Sekiyama ;; 1333d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1334d9840e25STomoki Sekiyama ;; 1335d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1336d9840e25STomoki Sekiyama ;; 13374b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13384b1c11fdSDaniel P. Berrange ;; 13394b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13404b1c11fdSDaniel P. Berrange ;; 134190835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1342f794573eSEduardo Otubo ;; 134390835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1344f794573eSEduardo Otubo ;; 134508821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1346eb100396SBharata B Rao ;; 134786583a07SLiam Merwick --disable-avx2) avx2_opt="no" 134886583a07SLiam Merwick ;; 134986583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 135086583a07SLiam Merwick ;; 13516b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13526b8cd447SRobert Hoo ;; 13536b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13546b8cd447SRobert Hoo ;; 13556b8cd447SRobert Hoo 135608821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1357eb100396SBharata B Rao ;; 135852b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 135952b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1360583f6e7bSStefan Hajnoczi ;; 1361cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1362cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1363cb6414dfSFam Zheng ;; 1364315d3184SFam Zheng --enable-uuid|--disable-uuid) 1365315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1366315d3184SFam Zheng ;; 13671b695471SPaolo Bonzini --disable-gtk) gtk="disabled" 1368a4ccabcfSAnthony Liguori ;; 13691b695471SPaolo Bonzini --enable-gtk) gtk="enabled" 1370a4ccabcfSAnthony Liguori ;; 1371a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1372a1c5e949SDaniel P. Berrange ;; 1373ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1374ddbb0d09SDaniel P. Berrange ;; 1375ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1376ddbb0d09SDaniel P. Berrange ;; 137791bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 137891bfcdb0SDaniel P. Berrange ;; 137991bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 138091bfcdb0SDaniel P. Berrange ;; 138191bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 138291bfcdb0SDaniel P. Berrange ;; 138391bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 138491bfcdb0SDaniel P. Berrange ;; 13858953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 13868953caf3SDaniel P. Berrange ;; 13878953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 13888953caf3SDaniel P. Berrange ;; 13892da776dbSMichael R. Hines --enable-rdma) rdma="yes" 13902da776dbSMichael R. Hines ;; 13912da776dbSMichael R. Hines --disable-rdma) rdma="no" 13922da776dbSMichael R. Hines ;; 139321ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 139421ab34c9SMarcel Apfelbaum ;; 139521ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 139621ab34c9SMarcel Apfelbaum ;; 1397bbbf9bfbSStefan Weil --disable-vte) vte="no" 1398bbbf9bfbSStefan Weil ;; 1399bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1400bbbf9bfbSStefan Weil ;; 14019d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14029d9e1521SGerd Hoffmann ;; 14039d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14049d9e1521SGerd Hoffmann ;; 1405e91c793cSCole Robinson --disable-tpm) tpm="no" 1406e91c793cSCole Robinson ;; 1407ab214c29SStefan Berger --enable-tpm) tpm="yes" 1408ab214c29SStefan Berger ;; 1409b10d49d7SPino Toscano --disable-libssh) libssh="no" 14100a12ec87SRichard W.M. Jones ;; 1411b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14120a12ec87SRichard W.M. Jones ;; 1413ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1414ed1701c6SDr. David Alan Gilbert ;; 1415ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1416ed1701c6SDr. David Alan Gilbert ;; 1417a99d57bbSWanlong Gao --disable-numa) numa="no" 1418a99d57bbSWanlong Gao ;; 1419a99d57bbSWanlong Gao --enable-numa) numa="yes" 1420a99d57bbSWanlong Gao ;; 1421ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1422ed279a06SKlim Kireev ;; 1423ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1424ed279a06SKlim Kireev ;; 14252847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14262847b469SFam Zheng ;; 14272847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14282847b469SFam Zheng ;; 14297b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14307b01cb97SAlexandre Derumier ;; 14317b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14327b01cb97SAlexandre Derumier ;; 1433a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1434a6b1d4c0SChanglong Xie ;; 1435a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1436a6b1d4c0SChanglong Xie ;; 14372f740136SJeff Cody --disable-bochs) bochs="no" 14382f740136SJeff Cody ;; 14392f740136SJeff Cody --enable-bochs) bochs="yes" 14402f740136SJeff Cody ;; 14412f740136SJeff Cody --disable-cloop) cloop="no" 14422f740136SJeff Cody ;; 14432f740136SJeff Cody --enable-cloop) cloop="yes" 14442f740136SJeff Cody ;; 14452f740136SJeff Cody --disable-dmg) dmg="no" 14462f740136SJeff Cody ;; 14472f740136SJeff Cody --enable-dmg) dmg="yes" 14482f740136SJeff Cody ;; 14492f740136SJeff Cody --disable-qcow1) qcow1="no" 14502f740136SJeff Cody ;; 14512f740136SJeff Cody --enable-qcow1) qcow1="yes" 14522f740136SJeff Cody ;; 14532f740136SJeff Cody --disable-vdi) vdi="no" 14542f740136SJeff Cody ;; 14552f740136SJeff Cody --enable-vdi) vdi="yes" 14562f740136SJeff Cody ;; 14572f740136SJeff Cody --disable-vvfat) vvfat="no" 14582f740136SJeff Cody ;; 14592f740136SJeff Cody --enable-vvfat) vvfat="yes" 14602f740136SJeff Cody ;; 14612f740136SJeff Cody --disable-qed) qed="no" 14622f740136SJeff Cody ;; 14632f740136SJeff Cody --enable-qed) qed="yes" 14642f740136SJeff Cody ;; 14652f740136SJeff Cody --disable-parallels) parallels="no" 14662f740136SJeff Cody ;; 14672f740136SJeff Cody --enable-parallels) parallels="yes" 14682f740136SJeff Cody ;; 1469e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1470e6a74868SMarc-André Lureau ;; 1471299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1472299e6f19SPaolo Bonzini ;; 1473108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1474108a6481SCindy Lu ;; 1475108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1476108a6481SCindy Lu ;; 1477299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1478299e6f19SPaolo Bonzini ;; 1479299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1480e6a74868SMarc-André Lureau ;; 14818b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 14828ca80760SRichard Henderson ;; 14838b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 14848ca80760SRichard Henderson ;; 14858b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1486e219c499SRichard Henderson ;; 1487e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1488e219c499SRichard Henderson ;; 1489cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1490cc84d63aSDaniel P. Berrange ;; 14917d7dbf9dSDan Streetman --enable-git-update) 14927d7dbf9dSDan Streetman git_submodules_action="update" 14937d7dbf9dSDan Streetman echo "--enable-git-update deprecated, use --with-git-submodules=update" 1494f62bbee5SDaniel P. Berrange ;; 14957d7dbf9dSDan Streetman --disable-git-update) 14967d7dbf9dSDan Streetman git_submodules_action="validate" 14977d7dbf9dSDan Streetman echo "--disable-git-update deprecated, use --with-git-submodules=validate" 14987d7dbf9dSDan Streetman ;; 14997d7dbf9dSDan Streetman --with-git-submodules=*) 15007d7dbf9dSDan Streetman git_submodules_action="$optarg" 1501f62bbee5SDaniel P. Berrange ;; 1502ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1503ba59fb77SPaolo Bonzini ;; 1504ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1505ba59fb77SPaolo Bonzini ;; 150617824406SJunyan He --enable-libpmem) libpmem=yes 150717824406SJunyan He ;; 150817824406SJunyan He --disable-libpmem) libpmem=no 150917824406SJunyan He ;; 15104113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 151175411919SJames Le Cuirot ;; 15124113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 151375411919SJames Le Cuirot ;; 151440e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 151540e8c6f4SAlex Bennée ;; 151640e8c6f4SAlex Bennée --disable-plugins) plugins="no" 151740e8c6f4SAlex Bennée ;; 1518afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1519afc3a8f9SAlex Bennée ;; 1520afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1521afc3a8f9SAlex Bennée ;; 1522adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1523adc28027SAlexander Bulekov ;; 1524adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1525adc28027SAlexander Bulekov ;; 1526f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1527f48e590aSAlex Bennée ;; 1528b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1529b767d257SMarek Marczykowski-Górecki ;; 1530b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1531b767d257SMarek Marczykowski-Górecki ;; 153254e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 153354e7aac0SAlexey Krasikov ;; 153454e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 153554e7aac0SAlexey Krasikov ;; 153621b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 153721b2eca6SJingqi Liu ;; 153821b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 153921b2eca6SJingqi Liu ;; 1540a484a719SMax Reitz --enable-fuse) fuse="enabled" 1541a484a719SMax Reitz ;; 1542a484a719SMax Reitz --disable-fuse) fuse="disabled" 1543a484a719SMax Reitz ;; 1544df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1545df4ea709SMax Reitz ;; 1546df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1547df4ea709SMax Reitz ;; 1548106ad1f9SPaolo Bonzini --enable-multiprocess) multiprocess="enabled" 15493090de69SJagannathan Raman ;; 1550106ad1f9SPaolo Bonzini --disable-multiprocess) multiprocess="disabled" 15513090de69SJagannathan Raman ;; 155220cf7b8eSDenis Plotnikov --enable-gio) gio=yes 155320cf7b8eSDenis Plotnikov ;; 155420cf7b8eSDenis Plotnikov --disable-gio) gio=no 155520cf7b8eSDenis Plotnikov ;; 1556b8e0c493SJoelle van Dyne --enable-slirp-smbd) slirp_smbd=yes 1557b8e0c493SJoelle van Dyne ;; 1558b8e0c493SJoelle van Dyne --disable-slirp-smbd) slirp_smbd=no 1559b8e0c493SJoelle van Dyne ;; 15602d2ad6d0SFam Zheng *) 15612d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15622d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15632d2ad6d0SFam Zheng exit 1 15647f1559c6Sbalrog ;; 15657d13299dSbellard esac 15667d13299dSbellarddone 15677d13299dSbellard 15687d7dbf9dSDan Streetmancase $git_submodules_action in 15697d7dbf9dSDan Streetman update|validate) 15707d7dbf9dSDan Streetman if test ! -e "$source_path/.git"; then 15717d7dbf9dSDan Streetman echo "ERROR: cannot $git_submodules_action git submodules without .git" 15727d7dbf9dSDan Streetman exit 1 15737d7dbf9dSDan Streetman fi 15747d7dbf9dSDan Streetman ;; 15757d7dbf9dSDan Streetman ignore) 1576b80fd281SPaolo Bonzini if ! test -f "$source_path/ui/keycodemapdb/README" 1577b80fd281SPaolo Bonzini then 1578b80fd281SPaolo Bonzini echo 1579b80fd281SPaolo Bonzini echo "ERROR: missing GIT submodules" 1580b80fd281SPaolo Bonzini echo 1581b80fd281SPaolo Bonzini if test -e "$source_path/.git"; then 1582b80fd281SPaolo Bonzini echo "--with-git-submodules=ignore specified but submodules were not" 1583b80fd281SPaolo Bonzini echo "checked out. Please initialize and update submodules." 1584b80fd281SPaolo Bonzini else 1585b80fd281SPaolo Bonzini echo "This is not a GIT checkout but module content appears to" 1586b80fd281SPaolo Bonzini echo "be missing. Do not use 'git archive' or GitHub download links" 1587b80fd281SPaolo Bonzini echo "to acquire QEMU source archives. Non-GIT builds are only" 1588b80fd281SPaolo Bonzini echo "supported with source archives linked from:" 1589b80fd281SPaolo Bonzini echo 1590b80fd281SPaolo Bonzini echo " https://www.qemu.org/download/#source" 1591b80fd281SPaolo Bonzini echo 1592b80fd281SPaolo Bonzini echo "Developers working with GIT can use scripts/archive-source.sh" 1593b80fd281SPaolo Bonzini echo "if they need to create valid source archives." 1594b80fd281SPaolo Bonzini fi 1595b80fd281SPaolo Bonzini echo 1596b80fd281SPaolo Bonzini exit 1 1597b80fd281SPaolo Bonzini fi 15987d7dbf9dSDan Streetman ;; 15997d7dbf9dSDan Streetman *) 16007d7dbf9dSDan Streetman echo "ERROR: invalid --with-git-submodules= value '$git_submodules_action'" 16017d7dbf9dSDan Streetman exit 1 16027d7dbf9dSDan Streetman ;; 16037d7dbf9dSDan Streetmanesac 16047d7dbf9dSDan Streetman 160522a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 160622a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 160722a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 160822a87800SMarc-André Lureau 160922a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 161015588a62SJoshua Watt bindir="${bindir:-$prefix}" 161122a87800SMarc-André Lureauelse 161215588a62SJoshua Watt bindir="${bindir:-$prefix/bin}" 161315588a62SJoshua Wattfi 161422a87800SMarc-André Lureaumandir="${mandir:-$prefix/share/man}" 161522a87800SMarc-André Lureaudatadir="${datadir:-$prefix/share}" 1616ca8c0909SMarc-André Lureaudocdir="${docdir:-$prefix/share/doc}" 161722a87800SMarc-André Lureausysconfdir="${sysconfdir:-$prefix/etc}" 161822a87800SMarc-André Lureaulocal_statedir="${local_statedir:-$prefix/var}" 161916bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 162016bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 162122a87800SMarc-André Lureau 162240293e58Sbellardcase "$cpu" in 1623e3608d66SRichard Henderson ppc) 1624e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1625db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1626e3608d66SRichard Henderson ;; 1627e3608d66SRichard Henderson ppc64) 1628e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1629db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1630e3608d66SRichard Henderson ;; 16319b9c37c3SRichard Henderson sparc) 1632f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1633db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16343142255cSblueswir1 ;; 1635ed968ff1SJuan Quintela sparc64) 163679f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1637db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16383142255cSblueswir1 ;; 163976d83bdeSths s390) 1640061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1641db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 164228d7cc49SRichard Henderson ;; 164328d7cc49SRichard Henderson s390x) 1644061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1645db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 164676d83bdeSths ;; 164740293e58Sbellard i386) 164879f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1649db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 165040293e58Sbellard ;; 165140293e58Sbellard x86_64) 16527ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16537ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16547ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16557ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1656db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1657379f6698SPaul Brook ;; 1658c72b26ecSRichard Henderson x32) 1659c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1660db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1661c72b26ecSRichard Henderson ;; 166230163d89SPeter Maydell # No special flags required for other host CPUs 16633142255cSblueswir1esac 16643142255cSblueswir1 1665b1aa4de1SAlex Bennéeeval "cross_cc_${cpu}=\$cc" 16662038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 166779f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 166879f3b12fSPeter Crosthwaite 1669affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1670affc88ccSPeter Maydell# support, even if we're using TCI. 1671affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1672affc88ccSPeter Maydell bsd_user="no" 1673affc88ccSPeter Maydell linux_user="no" 1674affc88ccSPeter Maydellfi 1675affc88ccSPeter Maydell 167660e0df25SPeter Maydelldefault_target_list="" 167743692239SMarkus Armbrusterdeprecated_targets_list=ppc64abi32-linux-user 1678fdb75aefSPaolo Bonzinideprecated_features="" 16796e92f823SPeter Maydellmak_wilds="" 16806e92f823SPeter Maydell 168160e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 168273362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 168360e0df25SPeter Maydellfi 168460e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 168573362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 168660e0df25SPeter Maydellfi 168760e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 168873362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 168960e0df25SPeter Maydellfi 169060e0df25SPeter Maydell 16913a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16923a5ae4a9SAlex Bennée# skip it. 16933a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16943a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16953a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16963a5ae4a9SAlex Bennée else 16973a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16983a5ae4a9SAlex Bennée fi 16992d838d9bSAlex Bennéefi 17002d838d9bSAlex Bennée 1701447e133fSAlex Bennéefor config in $mak_wilds; do 1702447e133fSAlex Bennée target="$(basename "$config" .mak)" 170398db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1704447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1705447e133fSAlex Bennée fi 1706447e133fSAlex Bennéedone 17076e92f823SPeter Maydell 1708c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 170964a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1710c53eeaf7SStefan Hajnoczi 1711af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1712af5db58eSpbrookcat << EOF 1713af5db58eSpbrook 1714af5db58eSpbrookUsage: configure [options] 1715af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1716af5db58eSpbrook 171708fb77edSStefan WeilStandard options: 171808fb77edSStefan Weil --help print this message 171908fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 172008fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 172108fb77edSStefan Weil use %M for cpu name [$interp_prefix] 17222deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 172308fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 172408fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 17252deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 17262deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1727447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 172808fb77edSStefan Weil 172908fb77edSStefan WeilAdvanced options (experts only): 17303812c0c4SJoelle van Dyne --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] 173108fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 173208fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 173308fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 173408fb77edSStefan Weil build time 173508fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 173608fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 173708fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 173811cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 173908fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1740d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1741d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 174208fb77edSStefan Weil --make=MAKE use specified make [$make] 174308fb77edSStefan Weil --python=PYTHON use specified python [$python] 17442eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1745a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 174648328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 174708fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1748db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 17497d7dbf9dSDan Streetman --with-git-submodules=update update git submodules (default if .git dir exists) 17507d7dbf9dSDan Streetman --with-git-submodules=validate fail if git submodules are not up to date 17517d7dbf9dSDan Streetman --with-git-submodules=ignore do not update or check git submodules (default if no .git dir) 175208fb77edSStefan Weil --static enable static build [$static] 175308fb77edSStefan Weil --mandir=PATH install man pages in PATH 175410ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1755fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 175610ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 175708fb77edSStefan Weil --bindir=PATH install binaries in PATH 175808fb77edSStefan Weil --libdir=PATH install libraries in PATH 1759db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 176010ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 176108fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17623d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 176313336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1764ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1765db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1766c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1767c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1768c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1769c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 177008fb77edSStefan Weil --enable-debug enable common debug build options 1771247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17720aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 177308fb77edSStefan Weil --disable-strip disable stripping binaries 177408fb77edSStefan Weil --disable-werror disable compilation abort on warning 177563678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 177608fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 177708fb77edSStefan Weil Available drivers: $audio_possible_drivers 177808fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 177908fb77edSStefan Weil --block-drv-rw-whitelist=L 178008fb77edSStefan Weil set block driver read-write whitelist 178108fb77edSStefan Weil (affects only QEMU, not qemu-img) 178208fb77edSStefan Weil --block-drv-ro-whitelist=L 178308fb77edSStefan Weil set block driver read-only whitelist 178408fb77edSStefan Weil (affects only QEMU, not qemu-img) 17855b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1786c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 178708fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 178808fb77edSStefan Weil Default:trace-<pid> 1789c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1790e9a16e38SPhilippe Mathieu-Daudé --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter, experimental and slow) 17915a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1792c23f23b9SMichael Tokarev --oss-lib path to OSS library 1793c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 179408fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 179533c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 179608fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1797c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1798c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1799c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1800a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1801c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1802c12d66aaSLin Ma --enable-profiler profiler support 1803c12d66aaSLin Ma --enable-debug-stack-usage 1804c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 180540e8c6f4SAlex Bennée --enable-plugins 180640e8c6f4SAlex Bennée enable plugins via shared library loading 1807afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1808f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1809c23f23b9SMichael Tokarev 1810c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1811c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1812c87ea116SAlex Bennée(unless built with --without-default-features): 1813c23f23b9SMichael Tokarev 1814c23f23b9SMichael Tokarev system all system emulation targets 1815c23f23b9SMichael Tokarev user supported user emulation targets 1816c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1817c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1818c23f23b9SMichael Tokarev docs build documentation 1819c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1820c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1821c23f23b9SMichael Tokarev pie Position Independent Executables 182221e709aaSMarc-André Lureau modules modules support (non-Windows) 1823bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1824c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1825c23f23b9SMichael Tokarev debug-info debugging information 1826cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1827c23f23b9SMichael Tokarev sparse sparse checker 18281e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 18291e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 18309e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 18319e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 18329e62ba48SDaniele Buono Depends on lto and is incompatible with modules 18339e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18349e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18359e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18369e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1837ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 183891bfcdb0SDaniel P. Berrange nettle nettle cryptography support 183991bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18408953caf3SDaniel P. Berrange auth-pam PAM access control 1841c23f23b9SMichael Tokarev sdl SDL UI 184204c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1843c23f23b9SMichael Tokarev gtk gtk UI 1844c23f23b9SMichael Tokarev vte vte support for the gtk UI 1845c23f23b9SMichael Tokarev curses curses UI 1846e08bb301SSamuel Thibault iconv font glyph conversion support 1847c23f23b9SMichael Tokarev vnc VNC UI support 1848c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1849c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1850c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1851c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1852c23f23b9SMichael Tokarev virtfs VirtFS 1853cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18545c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1855fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1856c23f23b9SMichael Tokarev xen xen backend driver support 185770c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1858c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1859c23f23b9SMichael Tokarev curl curl connectivity 1860a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1861c23f23b9SMichael Tokarev fdt fdt device tree 1862c23f23b9SMichael Tokarev kvm KVM acceleration support 1863b0cb0a66SVincent Palatin hax HAX acceleration support 1864c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 186574a414a1SReinoud Zandijk nvmm NVMM acceleration support 1866d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 186721ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 186821ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1869c23f23b9SMichael Tokarev vde support for vde network 1870c23f23b9SMichael Tokarev netmap support for netmap network 1871c23f23b9SMichael Tokarev linux-aio Linux AIO support 1872c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1873c23f23b9SMichael Tokarev cap-ng libcap-ng support 1874c23f23b9SMichael Tokarev attr attr and xattr support 1875299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1876299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1877299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1878299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1879299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1880299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1881bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1882108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1883c23f23b9SMichael Tokarev spice spice 188458d3f3ffSGerd Hoffmann spice-protocol spice-protocol 1885c23f23b9SMichael Tokarev rbd rados block device (rbd) 1886c23f23b9SMichael Tokarev libiscsi iscsi support 1887c23f23b9SMichael Tokarev libnfs nfs support 18887b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18890a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1890c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1891ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1892c23f23b9SMichael Tokarev usb-redir usb network redirection support 1893c23f23b9SMichael Tokarev lzo support of lzo compression library 1894c23f23b9SMichael Tokarev snappy support of snappy compression library 1895c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1896c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 189783bc1f97SJulio Faracco lzfse support of lzfse compression library 189883bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18993a678481SJuan Quintela zstd support for zstd compression library 1900d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1901c23f23b9SMichael Tokarev seccomp seccomp support 1902c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1903c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1904c23f23b9SMichael Tokarev tpm TPM support 1905b10d49d7SPino Toscano libssh ssh block device support 1906c23f23b9SMichael Tokarev numa libnuma support 1907ed279a06SKlim Kireev libxml2 for Parallels image format 1908c23f23b9SMichael Tokarev tcmalloc tcmalloc support 19097b01cb97SAlexandre Derumier jemalloc jemalloc support 191086583a07SLiam Merwick avx2 AVX2 optimization support 19116b8cd447SRobert Hoo avx512f AVX512F optimization support 1912a6b1d4c0SChanglong Xie replication replication support 1913c12d66aaSLin Ma opengl opengl support 1914c12d66aaSLin Ma virglrenderer virgl rendering support 1915c12d66aaSLin Ma xfsctl xfsctl support 1916c12d66aaSLin Ma qom-cast-debug cast debugging support 19178de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 19182f740136SJeff Cody bochs bochs image format support 19192f740136SJeff Cody cloop cloop image format support 19202f740136SJeff Cody dmg dmg image format support 19212f740136SJeff Cody qcow1 qcow v1 image format support 19222f740136SJeff Cody vdi vdi image format support 19232f740136SJeff Cody vvfat vvfat image format support 19242f740136SJeff Cody qed qed image format support 19252f740136SJeff Cody parallels parallels image format support 1926f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 19278ca80760SRichard Henderson capstone capstone disassembler support 1928ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 192917824406SJunyan He libpmem libpmem support 193075411919SJames Le Cuirot xkbcommon xkbcommon support 1931b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 193221b2eca6SJingqi Liu libdaxctl libdaxctl support 1933a484a719SMax Reitz fuse FUSE block device export 1934df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 1935106ad1f9SPaolo Bonzini multiprocess Out of process device emulation support 193620cf7b8eSDenis Plotnikov gio libgio support 1937b8e0c493SJoelle van Dyne slirp-smbd use smbd (at path --smbd=*) in slirp networking 193808fb77edSStefan Weil 193908fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1940af5db58eSpbrookEOF 19412d2ad6d0SFam Zhengexit 0 1942af5db58eSpbrookfi 1943af5db58eSpbrook 19449c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1945bb768f71SThomas Huthrm -f */config-devices.mak.d 19469c790242SThomas Huth 1947faf44142SDaniel P. Berrangéif test -z "$python" 1948faf44142SDaniel P. Berrangéthen 1949c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1950c53eeaf7SStefan Hajnoczifi 19518e2c76bdSRoman Bolshakovif ! has "$make" 19528e2c76bdSRoman Bolshakovthen 19538e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19548e2c76bdSRoman Bolshakovfi 1955c53eeaf7SStefan Hajnoczi 1956c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1957c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19581b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19591b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1960c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1961c53eeaf7SStefan Hajnoczifi 1962c53eeaf7SStefan Hajnoczi 1963755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1964406ab2f3SCleber 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) 1965755ee70fSCleber Rosa 1966c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1967c53eeaf7SStefan Hajnoczipython="$python -B" 1968c53eeaf7SStefan Hajnoczi 19690a01d76fSMarc-André Lureauif test -z "$meson"; then 19706ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19710a01d76fSMarc-André Lureau meson=meson 19727d7dbf9dSDan Streetman elif test $git_submodules_action != 'ignore' ; then 19730a01d76fSMarc-André Lureau meson=git 19740a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19750a01d76fSMarc-André Lureau meson=internal 19760a01d76fSMarc-André Lureau else 19770a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19780a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19790a01d76fSMarc-André Lureau else 1980a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1981a5665051SPaolo Bonzini fi 19820a01d76fSMarc-André Lureau fi 19830a01d76fSMarc-André Lureauelse 19840a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19850a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19860a01d76fSMarc-André Lureau # 19870a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19880a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19890a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19900a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19910a01d76fSMarc-André Lureau case "$meson" in 19920a01d76fSMarc-André Lureau git | internal) ;; 19930a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19940a01d76fSMarc-André Lureau esac 19950a01d76fSMarc-André Lureau fi 19960a01d76fSMarc-André Lureaufi 1997a5665051SPaolo Bonzini 19980a01d76fSMarc-André Lureauif test "$meson" = git; then 19990a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 20000a01d76fSMarc-André Lureaufi 20010a01d76fSMarc-André Lureau 20020a01d76fSMarc-André Lureaucase "$meson" in 20030a01d76fSMarc-André Lureau git | internal) 20040a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 20050a01d76fSMarc-André Lureau ;; 200684ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 20070a01d76fSMarc-André Lureauesac 20080a01d76fSMarc-André Lureau 200909e93326SPaolo Bonzini# Probe for ninja 201048328880SPaolo Bonzini 201148328880SPaolo Bonziniif test -z "$ninja"; then 201248328880SPaolo Bonzini for c in ninja ninja-build samu; do 201348328880SPaolo Bonzini if has $c; then 201448328880SPaolo Bonzini ninja=$(command -v "$c") 201548328880SPaolo Bonzini break 201648328880SPaolo Bonzini fi 201748328880SPaolo Bonzini done 201809e93326SPaolo Bonzini if test -z "$ninja"; then 201909e93326SPaolo Bonzini error_exit "Cannot find Ninja" 202009e93326SPaolo Bonzini fi 202148328880SPaolo Bonzinifi 2022a5665051SPaolo Bonzini 20239aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 20249aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 20259aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 20269aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 20279aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 20289aae6e54SDaniel Henrique Barbozaif compile_object ; then 20299aae6e54SDaniel Henrique Barboza : C compiler works ok 20309aae6e54SDaniel Henrique Barbozaelse 20319aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20329aae6e54SDaniel Henrique Barbozafi 20339aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20349aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20359aae6e54SDaniel Henrique Barbozafi 20369aae6e54SDaniel Henrique Barboza 20379c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20389c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20399c83ffd8SPeter Maydellif test -z "$werror" ; then 20407d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore" && \ 2041e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20429c83ffd8SPeter Maydell werror="yes" 20439c83ffd8SPeter Maydell else 20449c83ffd8SPeter Maydell werror="no" 20459c83ffd8SPeter Maydell fi 20469c83ffd8SPeter Maydellfi 20479c83ffd8SPeter Maydell 2048975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2049fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2050fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2051fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2052fb59dabdSPeter Maydell # host OS we should stop now. 2053951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2054fb59dabdSPeter Maydellfi 2055fb59dabdSPeter Maydell 2056efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2057efc6c070SThomas Huthcat > $TMPC << EOF 2058efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2059efc6c070SThomas Huth# ifdef __apple_build_version__ 2060efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2061efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2062efc6c070SThomas Huth# endif 2063efc6c070SThomas Huth# else 2064efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2065efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2066efc6c070SThomas Huth# endif 2067efc6c070SThomas Huth# endif 2068efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2069efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2070efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2071efc6c070SThomas Huth# endif 2072efc6c070SThomas Huth#else 2073efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2074efc6c070SThomas Huth#endif 2075efc6c070SThomas Huthint main (void) { return 0; } 2076efc6c070SThomas HuthEOF 2077efc6c070SThomas Huthif ! compile_prog "" "" ; then 2078efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2079efc6c070SThomas Huthfi 2080efc6c070SThomas Huth 208100849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 208200849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 208300849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 208400849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 208500849b92SRichard Henderson# just silently disable some features, so it's too error prone. 208600849b92SRichard Henderson 208700849b92SRichard Hendersonwarn_flags= 208800849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 208900849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 209000849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 209100849b92SRichard Hendersonadd_to warn_flags -Wformat-security 209200849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 209300849b92SRichard Hendersonadd_to warn_flags -Winit-self 209400849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 209500849b92SRichard Hendersonadd_to warn_flags -Wempty-body 209600849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 209700849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 209800849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20990a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 210000849b92SRichard Henderson 210100849b92SRichard Hendersonnowarn_flags= 210200849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 210300849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 210400849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 210500849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 210600849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2107aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2108bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 210900849b92SRichard Henderson 211000849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 211193b25869SJohn Snow 211293b25869SJohn Snowcc_has_warning_flag() { 211393b25869SJohn Snow write_c_skeleton; 211493b25869SJohn Snow 2115a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2116a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2117a1d29d6cSPeter Maydell # warning options). 211893b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 211993b25869SJohn Snow compile_prog "-Werror $optflag" "" 212093b25869SJohn Snow} 212193b25869SJohn Snow 212293b25869SJohn Snowfor flag in $gcc_flags; do 212393b25869SJohn Snow if cc_has_warning_flag $flag ; then 21248d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 21258d05095cSPaolo Bonzini fi 21268d05095cSPaolo Bonzinidone 21278d05095cSPaolo Bonzini 212863678e17SSteven Noonanif test "$stack_protector" != "no"; then 2129fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2130fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2131fccd35a0SRodrigo Rebello{ 2132fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2133fccd35a0SRodrigo Rebello while (*c) { 2134fccd35a0SRodrigo Rebello *p++ = *c++; 2135fccd35a0SRodrigo Rebello } 2136fccd35a0SRodrigo Rebello return 0; 2137fccd35a0SRodrigo Rebello} 2138fccd35a0SRodrigo RebelloEOF 213963678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21403b463a3fSMiroslav Rezanina sp_on=0 214163678e17SSteven Noonan for flag in $gcc_flags; do 2142590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2143590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2144086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2145590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 214663678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2147db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21483b463a3fSMiroslav Rezanina sp_on=1 214963678e17SSteven Noonan break 215063678e17SSteven Noonan fi 215163678e17SSteven Noonan done 21523b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21533b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21543b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21553b463a3fSMiroslav Rezanina fi 21563b463a3fSMiroslav Rezanina fi 215737746c5eSMarc-André Lureaufi 215837746c5eSMarc-André Lureau 215920bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 216020bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 216120bc94a2SPaolo Bonzinicat > $TMPC << EOF 216220bc94a2SPaolo Bonzinistruct { 216320bc94a2SPaolo Bonzini int a[2]; 216420bc94a2SPaolo Bonzini} x = {0}; 216520bc94a2SPaolo BonziniEOF 216620bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 216720bc94a2SPaolo Bonzini : 216820bc94a2SPaolo Bonzinielse 216920bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 217020bc94a2SPaolo Bonzinifi 217120bc94a2SPaolo Bonzini 217221e709aaSMarc-André Lureau# Our module code doesn't support Windows 217321e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 217421e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 217521e709aaSMarc-André Lureaufi 217621e709aaSMarc-André Lureau 2177bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2178bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2179bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2180bd83c861SChristian Ehrhardtfi 2181bd83c861SChristian Ehrhardt 2182d376e9deSThomas Huth# Static linking is not possible with modules or PIE 218340d6444eSAvi Kivityif test "$static" = "yes" ; then 2184aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2185aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2186aa0d1f44SPaolo Bonzini fi 218740d6444eSAvi Kivityfi 218840d6444eSAvi Kivity 2189768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2190768b7855SEmilio G. Cota cat > $TMPC << EOF 2191768b7855SEmilio G. Cotastatic __thread int tls_var; 2192768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2193768b7855SEmilio G. CotaEOF 2194768b7855SEmilio G. Cota 2195768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2196768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2197768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2198768b7855SEmilio G. Cotafi 2199768b7855SEmilio G. Cota 220040d6444eSAvi Kivitycat > $TMPC << EOF 220121d4a791SAvi Kivity 220221d4a791SAvi Kivity#ifdef __linux__ 220321d4a791SAvi Kivity# define THREAD __thread 220421d4a791SAvi Kivity#else 220521d4a791SAvi Kivity# define THREAD 220621d4a791SAvi Kivity#endif 220721d4a791SAvi Kivitystatic THREAD int tls_var; 220821d4a791SAvi Kivityint main(void) { return tls_var; } 220940d6444eSAvi KivityEOF 2210b2634124SRichard Henderson 2211b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2212412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2213412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2214412aeacdSAlex Bennéefi 2215412aeacdSAlex Bennée 221612781462SRichard Hendersonif test "$static" = "yes"; then 2217eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 22185770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 221912781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 222012781462SRichard Henderson pie="yes" 222112781462SRichard Henderson elif test "$pie" = "yes"; then 222212781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 222312781462SRichard Henderson else 222412781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 222512781462SRichard Henderson pie="no" 222612781462SRichard Henderson fi 222712781462SRichard Hendersonelif test "$pie" = "no"; then 22285770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2229eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 22305770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 22315770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 223240d6444eSAvi Kivity pie="yes" 22332c674109SRichard Hendersonelif test "$pie" = "yes"; then 223476ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 223540d6444eSAvi Kivityelse 223640d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 223740d6444eSAvi Kivity pie="no" 223840d6444eSAvi Kivityfi 223940d6444eSAvi Kivity 2240e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2241e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2242e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2243e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2244e6cbd751SRichard Hendersonfi 2245e6cbd751SRichard Henderson 224609dada40SPaolo Bonzini########################################## 224709dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 224809dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 224909dada40SPaolo Bonzini# specification is necessary 225009dada40SPaolo Bonzini 225109dada40SPaolo Bonziniif test "$cpu" = "i386"; then 225209dada40SPaolo Bonzini cat > $TMPC << EOF 225309dada40SPaolo Bonzinistatic int sfaa(int *ptr) 225409dada40SPaolo Bonzini{ 225509dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 225609dada40SPaolo Bonzini} 225709dada40SPaolo Bonzini 225809dada40SPaolo Bonziniint main(void) 225909dada40SPaolo Bonzini{ 226009dada40SPaolo Bonzini int val = 42; 22611405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 226209dada40SPaolo Bonzini sfaa(&val); 226309dada40SPaolo Bonzini return val; 226409dada40SPaolo Bonzini} 226509dada40SPaolo BonziniEOF 226609dada40SPaolo Bonzini if ! compile_prog "" "" ; then 226709dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 226809dada40SPaolo Bonzini fi 226909dada40SPaolo Bonzinifi 227009dada40SPaolo Bonzini 227109dada40SPaolo Bonzini######################################### 2272ec530c81Sbellard# Solaris specific configure tool chain decisions 227309dada40SPaolo Bonzini 2274ec530c81Sbellardif test "$solaris" = "yes" ; then 22756792aa11SLoïc Minier if has ar; then 22766792aa11SLoïc Minier : 22776792aa11SLoïc Minier else 2278ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 227976ad07a4SPeter Maydell error_exit "No path includes ar" \ 228076ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2281ec530c81Sbellard fi 228276ad07a4SPeter Maydell error_exit "No path includes ar" 2283ec530c81Sbellard fi 2284ec530c81Sbellardfi 2285ec530c81Sbellard 228656267b62SPhilippe Mathieu-Daudéif test "$tcg" = "enabled"; then 228756267b62SPhilippe Mathieu-Daudé git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 228856267b62SPhilippe Mathieu-Daudé git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 228956267b62SPhilippe Mathieu-Daudéfi 229056267b62SPhilippe Mathieu-Daudé 2291afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2292fdb75aefSPaolo Bonzini default_targets=yes 2293d880a3baSPaolo Bonzini for target in $default_target_list; do 2294d880a3baSPaolo Bonzini target_list="$target_list $target" 2295d880a3baSPaolo Bonzini done 2296d880a3baSPaolo Bonzini target_list="${target_list# }" 2297121afa9eSAnthony Liguorielse 2298fdb75aefSPaolo Bonzini default_targets=no 229989138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2300d880a3baSPaolo Bonzini for target in $target_list; do 230125b48338SPeter Maydell # Check that we recognised the target name; this allows a more 230225b48338SPeter Maydell # friendly error message than if we let it fall through. 230325b48338SPeter Maydell case " $default_target_list " in 230425b48338SPeter Maydell *" $target "*) 230525b48338SPeter Maydell ;; 230625b48338SPeter Maydell *) 230725b48338SPeter Maydell error_exit "Unknown target name '$target'" 230825b48338SPeter Maydell ;; 230925b48338SPeter Maydell esac 231025b48338SPeter Maydell done 2311d880a3baSPaolo Bonzinifi 231225b48338SPeter Maydell 2313fdb75aefSPaolo Bonzinifor target in $target_list; do 2314fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2315fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2316fdb75aefSPaolo Bonzini add_to deprecated_features $target 2317fdb75aefSPaolo Bonzini fi 2318fdb75aefSPaolo Bonzinidone 2319fdb75aefSPaolo Bonzini 2320f55fe278SPaolo Bonzini# see if system emulation was really requested 2321f55fe278SPaolo Bonzinicase " $target_list " in 2322f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2323f55fe278SPaolo Bonzini ;; 2324f55fe278SPaolo Bonzini *) softmmu=no 2325f55fe278SPaolo Bonzini ;; 2326f55fe278SPaolo Bonziniesac 23275327cf48Sbellard 2328249247c9SJuan Quintelafeature_not_found() { 2329249247c9SJuan Quintela feature=$1 233021684af0SStewart Smith remedy=$2 2331249247c9SJuan Quintela 233276ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 233321684af0SStewart Smith "configure was not able to find it." \ 233421684af0SStewart Smith "$remedy" 2335249247c9SJuan Quintela} 2336249247c9SJuan Quintela 23377d13299dSbellard# --- 23387d13299dSbellard# big/little endian test 23397d13299dSbellardcat > $TMPC << EOF 234061cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 234161cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 234261cc919fSMike Frysingerextern int foo(short *, short *); 234361cc919fSMike Frysingerint main(int argc, char *argv[]) { 234461cc919fSMike Frysinger return foo(big_endian, little_endian); 23457d13299dSbellard} 23467d13299dSbellardEOF 23477d13299dSbellard 234861cc919fSMike Frysingerif compile_object ; then 234912f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 235061cc919fSMike Frysinger bigendian="yes" 235112f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 235261cc919fSMike Frysinger bigendian="no" 23537d13299dSbellard else 23547d13299dSbellard echo big/little test failed 23557d13299dSbellard fi 23567d13299dSbellardelse 235761cc919fSMike Frysinger echo big/little test failed 23587d13299dSbellardfi 23597d13299dSbellard 2360b0a47e79SJuan Quintela########################################## 2361e10ee3f5SPhilippe Mathieu-Daudé# system tools 2362e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2363e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2364e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2365e10ee3f5SPhilippe Mathieu-Daudé else 2366e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2367e10ee3f5SPhilippe Mathieu-Daudé fi 2368e10ee3f5SPhilippe Mathieu-Daudéfi 2369e10ee3f5SPhilippe Mathieu-Daudé 2370e10ee3f5SPhilippe Mathieu-Daudé########################################## 237190520ee4SPhilippe Mathieu-Daudé# Disable features only meaningful for system-mode emulation 237290520ee4SPhilippe Mathieu-Daudéif test "$softmmu" = "no"; then 237390520ee4SPhilippe Mathieu-Daudé audio_drv_list="" 237490520ee4SPhilippe Mathieu-Daudéfi 237590520ee4SPhilippe Mathieu-Daudé 237690520ee4SPhilippe Mathieu-Daudé########################################## 23776b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23786b39b063SEric Blakecat > $TMPC << EOF 23796b39b063SEric Blake#include <stdint.h> 23806b39b063SEric Blake#include <stdio.h> 23816b39b063SEric Blakeint main(int argc, char *argv[]) { 23826b39b063SEric Blake return printf("%zu", SIZE_MAX); 23836b39b063SEric Blake} 23846b39b063SEric BlakeEOF 23856b39b063SEric Blakehave_broken_size_max=no 23866b39b063SEric Blakeif ! compile_object -Werror ; then 23876b39b063SEric Blake have_broken_size_max=yes 23886b39b063SEric Blakefi 23896b39b063SEric Blake 2390a30878e7SPeter Maydell########################################## 2391015a33bdSGonglei# L2TPV3 probe 2392015a33bdSGonglei 2393015a33bdSGongleicat > $TMPC <<EOF 2394015a33bdSGonglei#include <sys/socket.h> 2395bff6cb72SMichael Tokarev#include <linux/ip.h> 2396015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2397015a33bdSGongleiEOF 2398015a33bdSGongleiif compile_prog "" "" ; then 2399015a33bdSGonglei l2tpv3=yes 2400015a33bdSGongleielse 2401015a33bdSGonglei l2tpv3=no 2402015a33bdSGongleifi 2403015a33bdSGonglei 2404195588ccSDavid CARLIERcat > $TMPC <<EOF 2405195588ccSDavid CARLIER#include <sys/mman.h> 2406195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2407195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2408195588ccSDavid CARLIER} 2409195588ccSDavid CARLIEREOF 2410195588ccSDavid CARLIERif compile_prog "" "" ; then 2411195588ccSDavid CARLIER have_mlockall=yes 2412195588ccSDavid CARLIERelse 2413195588ccSDavid CARLIER have_mlockall=no 2414195588ccSDavid CARLIERfi 2415195588ccSDavid CARLIER 2416299e6f19SPaolo Bonzini######################################### 2417299e6f19SPaolo Bonzini# vhost interdependencies and host support 2418299e6f19SPaolo Bonzini 2419299e6f19SPaolo Bonzini# vhost backends 2420d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2421d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2422299e6f19SPaolo Bonzinifi 2423108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2424108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2425108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2426108a6481SCindy Lufi 2427299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2428299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2429299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2430299e6f19SPaolo Bonzinifi 2431299e6f19SPaolo Bonzini 2432299e6f19SPaolo Bonzini# vhost-kernel devices 2433299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2434299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2435299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2436299e6f19SPaolo Bonzinifi 2437299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2438299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2439299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2440299e6f19SPaolo Bonzinifi 2441299e6f19SPaolo Bonzini 2442299e6f19SPaolo Bonzini# vhost-user backends 2443299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2444299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2445299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2446299e6f19SPaolo Bonzinifi 2447299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2448299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2449299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2450299e6f19SPaolo Bonzinifi 245198fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 245298fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 245398fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 245498fc1adaSDr. David Alan Gilbertfi 2455108a6481SCindy Lu#vhost-vdpa backends 2456108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2457108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2458108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2459108a6481SCindy Lufi 2460299e6f19SPaolo Bonzini 246140bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2462299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2463299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 246440bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2465299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2466299e6f19SPaolo Bonzinifi 2467299e6f19SPaolo Bonzini 2468015a33bdSGonglei########################################## 2469779ab5e3SStefan Weil# pkg-config probe 2470779ab5e3SStefan Weil 2471779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 247276ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2473779ab5e3SStefan Weilfi 2474779ab5e3SStefan Weil 2475779ab5e3SStefan Weil########################################## 2476b0a47e79SJuan Quintela# NPTL probe 2477b0a47e79SJuan Quintela 247824cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2479bd0c5661Spbrook cat > $TMPC <<EOF 2480bd0c5661Spbrook#include <sched.h> 248130813ceaSpbrook#include <linux/futex.h> 2482182eacc0SStefan Weilint main(void) { 2483bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2484bd0c5661Spbrook#error bork 2485bd0c5661Spbrook#endif 2486182eacc0SStefan Weil return 0; 2487bd0c5661Spbrook} 2488bd0c5661SpbrookEOF 248924cb36a6SPeter Maydell if ! compile_object ; then 249021684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2491b0a47e79SJuan Quintela fi 2492bd0c5661Spbrookfi 2493bd0c5661Spbrook 2494ac62922eSbalrog########################################## 2495e37630caSaliguori# xen probe 2496e37630caSaliguori 24971badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2498c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2499c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2500c1cdd9d5SJuergen Gross # to obtain all needed flags. 2501c1cdd9d5SJuergen Gross 2502c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2503c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2504c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2505c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25061badb709SPaolo Bonzini xen=enabled 25075b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2508c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 250958ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 251058ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 251158ea9a7aSAnthony PERARD fi 2512582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2513582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2514c1cdd9d5SJuergen Gross else 2515c1cdd9d5SJuergen Gross 25165b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2517d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2518d5b93ddfSAnthony PERARD 251950ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 252050ced5b3SStefan Weil # If no, we are done and there is no Xen support. 252150ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 252250ced5b3SStefan Weil 252350ced5b3SStefan Weil # Xen (any) 252450ced5b3SStefan Weil cat > $TMPC <<EOF 252550ced5b3SStefan Weil#include <xenctrl.h> 252650ced5b3SStefan Weilint main(void) { 252750ced5b3SStefan Weil return 0; 252850ced5b3SStefan Weil} 252950ced5b3SStefan WeilEOF 253050ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 253150ced5b3SStefan Weil # Xen not found 25321badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 253321684af0SStewart Smith feature_not_found "xen" "Install xen devel" 253450ced5b3SStefan Weil fi 25351badb709SPaolo Bonzini xen=disabled 253650ced5b3SStefan Weil 2537d5b93ddfSAnthony PERARD # Xen unstable 253869deef08SPeter Maydell elif 253969deef08SPeter Maydell cat > $TMPC <<EOF && 25402cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25412cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25422cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2543d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25442cbf8903SRoss Lagerwallint main(void) { 25452cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2546d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25472cbf8903SRoss Lagerwall 25482cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25492cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25502cbf8903SRoss Lagerwall 2551d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2552d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2553d3c49ebbSPaul Durrant 25542cbf8903SRoss Lagerwall return 0; 25552cbf8903SRoss Lagerwall} 25562cbf8903SRoss LagerwallEOF 25572cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25582cbf8903SRoss Lagerwall then 25592cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25602cbf8903SRoss Lagerwall xen_ctrl_version=41100 25611badb709SPaolo Bonzini xen=enabled 25622cbf8903SRoss Lagerwall elif 25632cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25645ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25655ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 256658ea9a7aSAnthony PERARD#include <xentoolcore.h> 25675ba3d756SIgor Druzhininint main(void) { 25685ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25695ba3d756SIgor Druzhinin 25705ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25715ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 257258ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25735ba3d756SIgor Druzhinin 25745ba3d756SIgor Druzhinin return 0; 25755ba3d756SIgor Druzhinin} 25765ba3d756SIgor DruzhininEOF 257758ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25785ba3d756SIgor Druzhinin then 257958ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25805ba3d756SIgor Druzhinin xen_ctrl_version=41000 25811badb709SPaolo Bonzini xen=enabled 25825ba3d756SIgor Druzhinin elif 25835ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2584da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2585da8090ccSPaul Durrant#define __XEN_TOOLS__ 2586da8090ccSPaul Durrant#include <xendevicemodel.h> 2587da8090ccSPaul Durrantint main(void) { 2588da8090ccSPaul Durrant xendevicemodel_handle *xd; 2589da8090ccSPaul Durrant 2590da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2591da8090ccSPaul Durrant xendevicemodel_close(xd); 2592da8090ccSPaul Durrant 2593da8090ccSPaul Durrant return 0; 2594da8090ccSPaul Durrant} 2595da8090ccSPaul DurrantEOF 2596da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2597da8090ccSPaul Durrant then 2598da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2599f1167ee6SJuergen Gross xen_ctrl_version=40900 26001badb709SPaolo Bonzini xen=enabled 2601da8090ccSPaul Durrant elif 2602da8090ccSPaul Durrant cat > $TMPC <<EOF && 26035eeb39c2SIan Campbell/* 26045eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26055eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2606b6eb9b45SPaulina Szubarczyk * 2607b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2608b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2609b6eb9b45SPaulina Szubarczyk */ 2610b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2611b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2612b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2613b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2614b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2615b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2616b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2617b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2618b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2619b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2620b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2621b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2622b6eb9b45SPaulina Szubarczyk#endif 2623b6eb9b45SPaulina Szubarczykint main(void) { 2624b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2625b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2626b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2627b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2628b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2629b6eb9b45SPaulina Szubarczyk 2630b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2631b6eb9b45SPaulina Szubarczyk 2632b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2633b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2634b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2635b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2636b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2637b6eb9b45SPaulina Szubarczyk 2638b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2639b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2640b6eb9b45SPaulina Szubarczyk 2641b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2642b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2643b6eb9b45SPaulina Szubarczyk 2644b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2645b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2646b6eb9b45SPaulina Szubarczyk 2647b6eb9b45SPaulina Szubarczyk return 0; 2648b6eb9b45SPaulina Szubarczyk} 2649b6eb9b45SPaulina SzubarczykEOF 2650b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2651b6eb9b45SPaulina Szubarczyk then 2652f1167ee6SJuergen Gross xen_ctrl_version=40800 26531badb709SPaolo Bonzini xen=enabled 2654b6eb9b45SPaulina Szubarczyk elif 2655b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2656b6eb9b45SPaulina Szubarczyk/* 2657b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2658b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26595eeb39c2SIan Campbell */ 26605eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26615eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26625eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26635eeb39c2SIan Campbell#include <xenctrl.h> 26645eeb39c2SIan Campbell#include <xenstore.h> 26655eeb39c2SIan Campbell#include <xenevtchn.h> 26665eeb39c2SIan Campbell#include <xengnttab.h> 26675eeb39c2SIan Campbell#include <xenforeignmemory.h> 26685eeb39c2SIan Campbell#include <stdint.h> 26695eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26705eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26715eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26725eeb39c2SIan Campbell#endif 26735eeb39c2SIan Campbellint main(void) { 26745eeb39c2SIan Campbell xc_interface *xc = NULL; 26755eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26765eeb39c2SIan Campbell xenevtchn_handle *xe; 26775eeb39c2SIan Campbell xengnttab_handle *xg; 26785eeb39c2SIan Campbell 26795eeb39c2SIan Campbell xs_daemon_open(); 26805eeb39c2SIan Campbell 26815eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26825eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26835eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26845eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26855eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26865eeb39c2SIan Campbell 26875eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26885eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26895eeb39c2SIan Campbell 26905eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26915eeb39c2SIan Campbell xenevtchn_fd(xe); 26925eeb39c2SIan Campbell 26935eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26945eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26955eeb39c2SIan Campbell 26965eeb39c2SIan Campbell return 0; 26975eeb39c2SIan Campbell} 26985eeb39c2SIan CampbellEOF 26995eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27005eeb39c2SIan Campbell then 2701f1167ee6SJuergen Gross xen_ctrl_version=40701 27021badb709SPaolo Bonzini xen=enabled 2703cdadde39SRoger Pau Monne 2704cdadde39SRoger Pau Monne # Xen 4.6 2705cdadde39SRoger Pau Monne elif 2706cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2707cdadde39SRoger Pau Monne#include <xenctrl.h> 2708e108a3c1SAnthony PERARD#include <xenstore.h> 2709d5b93ddfSAnthony PERARD#include <stdint.h> 2710d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2711d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2712d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2713d5b93ddfSAnthony PERARD#endif 2714d5b93ddfSAnthony PERARDint main(void) { 2715d5b93ddfSAnthony PERARD xc_interface *xc; 2716d5b93ddfSAnthony PERARD xs_daemon_open(); 2717d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2718d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2719d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2720b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27218688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2722d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 272320a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2724d8b441a3SJan Beulich return 0; 2725d8b441a3SJan Beulich} 2726d8b441a3SJan BeulichEOF 2727d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2728d8b441a3SJan Beulich then 2729f1167ee6SJuergen Gross xen_ctrl_version=40600 27301badb709SPaolo Bonzini xen=enabled 2731d8b441a3SJan Beulich 2732d8b441a3SJan Beulich # Xen 4.5 2733d8b441a3SJan Beulich elif 2734d8b441a3SJan Beulich cat > $TMPC <<EOF && 2735d8b441a3SJan Beulich#include <xenctrl.h> 2736d8b441a3SJan Beulich#include <xenstore.h> 2737d8b441a3SJan Beulich#include <stdint.h> 2738d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2739d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2740d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2741d8b441a3SJan Beulich#endif 2742d8b441a3SJan Beulichint main(void) { 2743d8b441a3SJan Beulich xc_interface *xc; 2744d8b441a3SJan Beulich xs_daemon_open(); 2745d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2746d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2747d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2748d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2749d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27503996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27513996e85cSPaul Durrant return 0; 27523996e85cSPaul Durrant} 27533996e85cSPaul DurrantEOF 27543996e85cSPaul Durrant compile_prog "" "$xen_libs" 27553996e85cSPaul Durrant then 2756f1167ee6SJuergen Gross xen_ctrl_version=40500 27571badb709SPaolo Bonzini xen=enabled 27583996e85cSPaul Durrant 27593996e85cSPaul Durrant elif 27603996e85cSPaul Durrant cat > $TMPC <<EOF && 27613996e85cSPaul Durrant#include <xenctrl.h> 27623996e85cSPaul Durrant#include <xenstore.h> 27633996e85cSPaul Durrant#include <stdint.h> 27643996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27653996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27663996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27673996e85cSPaul Durrant#endif 27683996e85cSPaul Durrantint main(void) { 27693996e85cSPaul Durrant xc_interface *xc; 27703996e85cSPaul Durrant xs_daemon_open(); 27713996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27723996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27733996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27743996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27753996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27768688e065SStefano Stabellini return 0; 27778688e065SStefano Stabellini} 27788688e065SStefano StabelliniEOF 27798688e065SStefano Stabellini compile_prog "" "$xen_libs" 278069deef08SPeter Maydell then 2781f1167ee6SJuergen Gross xen_ctrl_version=40200 27821badb709SPaolo Bonzini xen=enabled 27838688e065SStefano Stabellini 2784e37630caSaliguori else 27851badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2786edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2787edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2788fc321b4bSJuan Quintela fi 27891badb709SPaolo Bonzini xen=disabled 2790e37630caSaliguori fi 2791d5b93ddfSAnthony PERARD 27921badb709SPaolo Bonzini if test "$xen" = enabled; then 2793f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2794582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27955eeb39c2SIan Campbell fi 2796d5b93ddfSAnthony PERARD fi 2797e37630caSaliguori fi 2798c1cdd9d5SJuergen Grossfi 2799e37630caSaliguori 2800d661d9a4SJustin Terry (VM)########################################## 2801ddbb0d09SDaniel P. Berrange# GNUTLS probe 2802ddbb0d09SDaniel P. Berrange 2803ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2804a73e82efSRichard Henderson pass="no" 2805a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 280689138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 280789138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2808a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2809a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2810a73e82efSRichard Henderson write_c_skeleton 2811a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2812a73e82efSRichard Henderson pass="yes" 2813a73e82efSRichard Henderson fi 2814a73e82efSRichard Henderson fi 2815a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2816a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2817ddbb0d09SDaniel P. Berrange else 2818a73e82efSRichard Henderson gnutls="$pass" 2819ddbb0d09SDaniel P. Berrange fi 2820ddbb0d09SDaniel P. Berrangefi 2821ddbb0d09SDaniel P. Berrange 282291bfcdb0SDaniel P. Berrange 282391bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 282491bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2825a0722409SDaniel P. Berrangé# explicitly 282691bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 282791bfcdb0SDaniel P. Berrangethen 2828a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 282991bfcdb0SDaniel P. Berrange then 283091bfcdb0SDaniel P. Berrange gcrypt="no" 283191bfcdb0SDaniel P. Berrange fi 283291bfcdb0SDaniel P. Berrangefi 283391bfcdb0SDaniel P. Berrange 283491bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 283591bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2836a0722409SDaniel P. Berrangé# explicitly 283791bfcdb0SDaniel P. Berrangeif test -z "$nettle" 283891bfcdb0SDaniel P. Berrangethen 2839a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 284091bfcdb0SDaniel P. Berrange then 284191bfcdb0SDaniel P. Berrange nettle="no" 284291bfcdb0SDaniel P. Berrange fi 284391bfcdb0SDaniel P. Berrangefi 284491bfcdb0SDaniel P. Berrange 2845dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 284691bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 284791bfcdb0SDaniel P. Berrange then 284891bfcdb0SDaniel P. Berrange return 1 284991bfcdb0SDaniel P. Berrange fi 285091bfcdb0SDaniel P. Berrange 285191bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 285291bfcdb0SDaniel P. Berrange then 285389138857SStefan Weil host=$(libgcrypt-config --host) 285491bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 285591bfcdb0SDaniel P. Berrange then 285691bfcdb0SDaniel P. Berrange return 1 285791bfcdb0SDaniel P. Berrange fi 285891bfcdb0SDaniel P. Berrange fi 285991bfcdb0SDaniel P. Berrange 2860dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2861dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2862dea7a64eSDaniel P. Berrangé 2863dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2864dea7a64eSDaniel P. Berrangé then 2865dea7a64eSDaniel P. Berrangé return 1 2866dea7a64eSDaniel P. Berrangé fi 2867dea7a64eSDaniel P. Berrangé 286891bfcdb0SDaniel P. Berrange return 0 286991bfcdb0SDaniel P. Berrange} 287091bfcdb0SDaniel P. Berrange 2871a0722409SDaniel P. Berrangé 2872a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2873a73e82efSRichard Henderson pass="no" 287464dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2875a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2876a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2877a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2878a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2879a73e82efSRichard Henderson write_c_skeleton 2880a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2881a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2882a0722409SDaniel P. Berrangé gcrypt="no" 2883a0722409SDaniel P. Berrangé fi 2884a73e82efSRichard Henderson pass="yes" 2885a73e82efSRichard Henderson fi 2886a73e82efSRichard Henderson fi 2887dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2888dc2207afSDaniel P. Berrangé then 2889dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2890dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2891dc2207afSDaniel P. Berrangéint main(void) { 2892dc2207afSDaniel P. Berrangé return 0; 2893dc2207afSDaniel P. Berrangé} 2894dc2207afSDaniel P. BerrangéEOF 2895dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2896dc2207afSDaniel P. Berrangé nettle_xts=yes 2897dc2207afSDaniel P. Berrangé qemu_private_xts=no 2898dc2207afSDaniel P. Berrangé fi 2899dc2207afSDaniel P. Berrangé fi 2900a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 290164dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2902a0722409SDaniel P. Berrangé else 2903a73e82efSRichard Henderson nettle="$pass" 2904a0722409SDaniel P. Berrangé fi 2905a0722409SDaniel P. Berrangéfi 2906a0722409SDaniel P. Berrangé 290791bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2908a73e82efSRichard Henderson pass="no" 2909dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 291089138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 291189138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2912a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 291391bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 291491bfcdb0SDaniel P. Berrange # turn breaks static builds... 291591bfcdb0SDaniel P. Berrange if test "$static" = "yes" 291691bfcdb0SDaniel P. Berrange then 291791bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 291891bfcdb0SDaniel P. Berrange fi 29191f923c70SLongpeng(Mike) 2920a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2921a73e82efSRichard Henderson write_c_skeleton 2922a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2923a73e82efSRichard Henderson pass="yes" 2924a73e82efSRichard Henderson fi 2925a73e82efSRichard Henderson fi 2926a73e82efSRichard Henderson if test "$pass" = "yes"; then 292737788f25SDaniel P. Berrange gcrypt="yes" 29281f923c70SLongpeng(Mike) cat > $TMPC << EOF 29291f923c70SLongpeng(Mike)#include <gcrypt.h> 29301f923c70SLongpeng(Mike)int main(void) { 29311f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 29321f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 29331f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 29341f923c70SLongpeng(Mike) return 0; 29351f923c70SLongpeng(Mike)} 29361f923c70SLongpeng(Mike)EOF 29371f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29381f923c70SLongpeng(Mike) gcrypt_hmac=yes 29391f923c70SLongpeng(Mike) fi 2940e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2941e0576942SDaniel P. Berrangé#include <gcrypt.h> 2942e0576942SDaniel P. Berrangéint main(void) { 2943e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2944e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2945e0576942SDaniel P. Berrangé return 0; 2946e0576942SDaniel P. Berrangé} 2947e0576942SDaniel P. BerrangéEOF 2948e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2949e0576942SDaniel P. Berrangé gcrypt_xts=yes 2950e0576942SDaniel P. Berrangé qemu_private_xts=no 2951e0576942SDaniel P. Berrangé fi 2952a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2953dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 295491bfcdb0SDaniel P. Berrange else 295591bfcdb0SDaniel P. Berrange gcrypt="no" 295691bfcdb0SDaniel P. Berrange fi 295762893b67SDaniel P. Berrangefi 295862893b67SDaniel P. Berrange 2959ddbb0d09SDaniel P. Berrange 296091bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 296191bfcdb0SDaniel P. Berrangethen 296291bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 296391bfcdb0SDaniel P. Berrangefi 2964ed754746SDaniel P. Berrange 29659a2fd434SDaniel P. Berrange########################################## 29669a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29679a2fd434SDaniel P. Berrange 29689a2fd434SDaniel P. Berrangetasn1=yes 296990246037SDaniel P. Berrangetasn1_cflags="" 297090246037SDaniel P. Berrangetasn1_libs="" 29719a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 297289138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 297389138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29749a2fd434SDaniel P. Berrangeelse 29759a2fd434SDaniel P. Berrange tasn1=no 29769a2fd434SDaniel P. Berrangefi 29779a2fd434SDaniel P. Berrange 2978ed754746SDaniel P. Berrange 2979bbbf9bfbSStefan Weil########################################## 29808953caf3SDaniel P. Berrange# PAM probe 29818953caf3SDaniel P. Berrange 29828953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 29838953caf3SDaniel P. Berrange cat > $TMPC <<EOF 29848953caf3SDaniel P. Berrange#include <security/pam_appl.h> 29858953caf3SDaniel P. Berrange#include <stdio.h> 29868953caf3SDaniel P. Berrangeint main(void) { 29878953caf3SDaniel P. Berrange const char *service_name = "qemu"; 29888953caf3SDaniel P. Berrange const char *user = "frank"; 29899c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 29908953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 29919c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 29928953caf3SDaniel P. Berrange return 0; 29938953caf3SDaniel P. Berrange} 29948953caf3SDaniel P. BerrangeEOF 29958953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 29968953caf3SDaniel P. Berrange auth_pam=yes 29978953caf3SDaniel P. Berrange else 29988953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 29998953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30008953caf3SDaniel P. Berrange else 30018953caf3SDaniel P. Berrange auth_pam=no 30028953caf3SDaniel P. Berrange fi 30038953caf3SDaniel P. Berrange fi 30048953caf3SDaniel P. Berrangefi 30058953caf3SDaniel P. Berrange 3006559607eaSDaniel P. Berrange########################################## 3007bbbf9bfbSStefan Weil# VTE probe 3008bbbf9bfbSStefan Weil 3009bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3010c6feff9eSCole Robinson vteminversion="0.32.0" 3011c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3012c6feff9eSCole Robinson vtepackage="vte-2.91" 3013c6feff9eSCole Robinson else 3014528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3015c6feff9eSCole Robinson fi 3016c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 301789138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 301889138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 301989138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3020bbbf9bfbSStefan Weil vte="yes" 3021bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3022c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30239e04c683SStefan Weil else 3024bbbf9bfbSStefan Weil vte="no" 3025a4ccabcfSAnthony Liguori fi 3026a4ccabcfSAnthony Liguorifi 3027a4ccabcfSAnthony Liguori 3028a4ccabcfSAnthony Liguori########################################## 30292da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30302da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30312da776dbSMichael R. Hines cat > $TMPC <<EOF 30322da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30332da776dbSMichael R. Hinesint main(void) { return 0; } 30342da776dbSMichael R. HinesEOF 3035ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30362da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30372da776dbSMichael R. Hines rdma="yes" 30382da776dbSMichael R. Hines else 30392da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30402da776dbSMichael R. Hines error_exit \ 3041ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30422da776dbSMichael R. Hines " Your options:" \ 3043ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30442da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30452da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30462da776dbSMichael R. Hines fi 30472da776dbSMichael R. Hines rdma="no" 30482da776dbSMichael R. Hines fi 30492da776dbSMichael R. Hinesfi 30502da776dbSMichael R. Hines 305121ab34c9SMarcel Apfelbaum########################################## 305221ab34c9SMarcel Apfelbaum# PVRDMA detection 305321ab34c9SMarcel Apfelbaum 305421ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 305521ab34c9SMarcel Apfelbaum#include <sys/mman.h> 305621ab34c9SMarcel Apfelbaum 305721ab34c9SMarcel Apfelbaumint 305821ab34c9SMarcel Apfelbaummain(void) 305921ab34c9SMarcel Apfelbaum{ 306021ab34c9SMarcel Apfelbaum char buf = 0; 306121ab34c9SMarcel Apfelbaum void *addr = &buf; 306221ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 306321ab34c9SMarcel Apfelbaum 306421ab34c9SMarcel Apfelbaum return 0; 306521ab34c9SMarcel Apfelbaum} 306621ab34c9SMarcel ApfelbaumEOF 306721ab34c9SMarcel Apfelbaum 306821ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 306921ab34c9SMarcel Apfelbaum case "$pvrdma" in 307021ab34c9SMarcel Apfelbaum "") 307121ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 307221ab34c9SMarcel Apfelbaum pvrdma="yes" 307321ab34c9SMarcel Apfelbaum else 307421ab34c9SMarcel Apfelbaum pvrdma="no" 307521ab34c9SMarcel Apfelbaum fi 307621ab34c9SMarcel Apfelbaum ;; 307721ab34c9SMarcel Apfelbaum "yes") 307821ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 307921ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 308021ab34c9SMarcel Apfelbaum fi 308121ab34c9SMarcel Apfelbaum pvrdma="yes" 308221ab34c9SMarcel Apfelbaum ;; 308321ab34c9SMarcel Apfelbaum "no") 308421ab34c9SMarcel Apfelbaum pvrdma="no" 308521ab34c9SMarcel Apfelbaum ;; 308621ab34c9SMarcel Apfelbaum esac 308721ab34c9SMarcel Apfelbaumelse 308821ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 308921ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 309021ab34c9SMarcel Apfelbaum fi 309121ab34c9SMarcel Apfelbaum pvrdma="no" 309221ab34c9SMarcel Apfelbaumfi 309395c6bff3SBenoît Canet 3094ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3095ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3096ee108585SYuval Shaia 3097ee108585SYuval Shaiacat > $TMPC <<EOF && 3098ee108585SYuval Shaia#include <infiniband/verbs.h> 3099ee108585SYuval Shaia 3100ee108585SYuval Shaiaint 3101ee108585SYuval Shaiamain(void) 3102ee108585SYuval Shaia{ 3103ee108585SYuval Shaia struct ibv_mr *mr; 3104ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3105ee108585SYuval Shaia size_t length = 10; 3106ee108585SYuval Shaia uint64_t iova = 0; 3107ee108585SYuval Shaia int access = 0; 3108ee108585SYuval Shaia void *addr = NULL; 3109ee108585SYuval Shaia 3110ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3111ee108585SYuval Shaia 3112ee108585SYuval Shaia ibv_dereg_mr(mr); 3113ee108585SYuval Shaia 3114ee108585SYuval Shaia return 0; 3115ee108585SYuval Shaia} 3116ee108585SYuval ShaiaEOF 3117ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3118ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3119ee108585SYuval Shaia fi 3120ee108585SYuval Shaiafi 3121ee108585SYuval Shaia 312295c6bff3SBenoît Canet########################################## 3123c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3124dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3125dce512deSChristoph Hellwig cat > $TMPC << EOF 3126ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3127dce512deSChristoph Hellwig#include <xfs/xfs.h> 3128dce512deSChristoph Hellwigint main(void) 3129dce512deSChristoph Hellwig{ 3130dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3131dce512deSChristoph Hellwig return 0; 3132dce512deSChristoph Hellwig} 3133dce512deSChristoph HellwigEOF 3134dce512deSChristoph Hellwig if compile_prog "" "" ; then 3135dce512deSChristoph Hellwig xfs="yes" 3136dce512deSChristoph Hellwig else 3137dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3138e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3139dce512deSChristoph Hellwig fi 3140dce512deSChristoph Hellwig xfs=no 3141dce512deSChristoph Hellwig fi 3142dce512deSChristoph Hellwigfi 3143dce512deSChristoph Hellwig 3144dce512deSChristoph Hellwig########################################## 31458a16d273Sths# vde libraries probe 3146dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31474baae0acSJuan Quintela vde_libs="-lvdeplug" 31488a16d273Sths cat > $TMPC << EOF 31498a16d273Sths#include <libvdeplug.h> 31504a7f0e06Spbrookint main(void) 31514a7f0e06Spbrook{ 31524a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3153fea08e08SPeter Maydell char s[] = ""; 3154fea08e08SPeter Maydell vde_open(s, s, &a); 31554a7f0e06Spbrook return 0; 31564a7f0e06Spbrook} 31578a16d273SthsEOF 315852166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31594baae0acSJuan Quintela vde=yes 3160dfb278bdSJuan Quintela else 3161dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 316221684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3163dfb278bdSJuan Quintela fi 3164dfb278bdSJuan Quintela vde=no 31658a16d273Sths fi 31668a16d273Sthsfi 31678a16d273Sths 31688a16d273Sths########################################## 31690a985b37SVincenzo Maffione# netmap support probe 31700a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31710a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31720a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31730a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31740a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 317558952137SVincenzo Maffioneif test "$netmap" != "no" ; then 317658952137SVincenzo Maffione cat > $TMPC << EOF 317758952137SVincenzo Maffione#include <inttypes.h> 317858952137SVincenzo Maffione#include <net/if.h> 317958952137SVincenzo Maffione#include <net/netmap.h> 318058952137SVincenzo Maffione#include <net/netmap_user.h> 31810a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31820a985b37SVincenzo Maffione#error 31830a985b37SVincenzo Maffione#endif 318458952137SVincenzo Maffioneint main(void) { return 0; } 318558952137SVincenzo MaffioneEOF 318658952137SVincenzo Maffione if compile_prog "" "" ; then 318758952137SVincenzo Maffione netmap=yes 318858952137SVincenzo Maffione else 318958952137SVincenzo Maffione if test "$netmap" = "yes" ; then 319058952137SVincenzo Maffione feature_not_found "netmap" 319158952137SVincenzo Maffione fi 319258952137SVincenzo Maffione netmap=no 319358952137SVincenzo Maffione fi 319458952137SVincenzo Maffionefi 319558952137SVincenzo Maffione 319658952137SVincenzo Maffione########################################## 3197422a5fd0SJoelle van Dyne# detect CoreAudio 3198422a5fd0SJoelle van Dyneif test "$coreaudio" != "no" ; then 3199422a5fd0SJoelle van Dyne coreaudio_libs="-framework CoreAudio" 3200422a5fd0SJoelle van Dyne cat > $TMPC << EOF 3201422a5fd0SJoelle van Dyne#include <CoreAudio/CoreAudio.h> 3202422a5fd0SJoelle van Dyneint main(void) 3203422a5fd0SJoelle van Dyne{ 3204422a5fd0SJoelle van Dyne return (int)AudioGetCurrentHostTime(); 3205422a5fd0SJoelle van Dyne} 3206422a5fd0SJoelle van DyneEOF 3207422a5fd0SJoelle van Dyne if compile_prog "" "$coreaudio_libs" ; then 3208422a5fd0SJoelle van Dyne coreaudio=yes 3209422a5fd0SJoelle van Dyne else 3210422a5fd0SJoelle van Dyne coreaudio=no 3211422a5fd0SJoelle van Dyne fi 3212422a5fd0SJoelle van Dynefi 3213422a5fd0SJoelle van Dyne 3214422a5fd0SJoelle van Dyne########################################## 3215c2de5c91Smalc# Sound support libraries probe 32168f28f3fbSths 321789138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3218c2de5c91Smalcfor drv in $audio_drv_list; do 3219c2de5c91Smalc case $drv in 3220e42975a1SGerd Hoffmann alsa | try-alsa) 3221c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3222c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3223478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3224478e943fSPaolo Bonzini alsa=yes 3225e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3226e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3227e42975a1SGerd Hoffmann fi 3228e42975a1SGerd Hoffmann else 3229e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3230e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3231c80a867fSGerd Hoffmann else 3232c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3233c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3234c80a867fSGerd Hoffmann fi 3235e42975a1SGerd Hoffmann fi 3236c2de5c91Smalc ;; 3237c2de5c91Smalc 3238e42975a1SGerd Hoffmann pa | try-pa) 3239c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3240478e943fSPaolo Bonzini libpulse=yes 3241c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3242478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3243e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3244e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3245e42975a1SGerd Hoffmann fi 3246e42975a1SGerd Hoffmann else 3247e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3248e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3249c80a867fSGerd Hoffmann else 3250c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3251c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3252c80a867fSGerd Hoffmann fi 3253e42975a1SGerd Hoffmann fi 3254b8e59f18Smalc ;; 3255b8e59f18Smalc 3256373967b2SGerd Hoffmann sdl) 3257373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3258373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3259373967b2SGerd Hoffmann fi 3260373967b2SGerd Hoffmann ;; 3261373967b2SGerd Hoffmann 3262e42975a1SGerd Hoffmann try-sdl) 3263e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3264e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3265e42975a1SGerd Hoffmann else 3266e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3267e42975a1SGerd Hoffmann fi 3268e42975a1SGerd Hoffmann ;; 3269e42975a1SGerd Hoffmann 3270422a5fd0SJoelle van Dyne coreaudio | try-coreaudio) 3271422a5fd0SJoelle van Dyne if test "$coreaudio" = "no"; then 3272422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3273422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio//') 3274422a5fd0SJoelle van Dyne else 3275422a5fd0SJoelle van Dyne error_exit "$drv check failed" \ 3276422a5fd0SJoelle van Dyne "Make sure to have the $drv is available." 3277422a5fd0SJoelle van Dyne fi 3278422a5fd0SJoelle van Dyne else 3279b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3280422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3281422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio/coreaudio/') 3282422a5fd0SJoelle van Dyne fi 3283422a5fd0SJoelle van Dyne fi 3284997e690aSJuan Quintela ;; 3285997e690aSJuan Quintela 3286a4bf6780SJuan Quintela dsound) 3287b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3288d5631638Smalc audio_win_int="yes" 3289a4bf6780SJuan Quintela ;; 3290a4bf6780SJuan Quintela 3291a4bf6780SJuan Quintela oss) 3292b1149911SFam Zheng oss_libs="$oss_lib" 3293a4bf6780SJuan Quintela ;; 3294a4bf6780SJuan Quintela 32952e445703SGeoffrey McRae jack | try-jack) 32962e445703SGeoffrey McRae if $pkg_config jack --exists; then 3297478e943fSPaolo Bonzini libjack=yes 32982e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 32992e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 33002e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 33012e445703SGeoffrey McRae fi 33022e445703SGeoffrey McRae else 33032e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 33042e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 33052e445703SGeoffrey McRae else 33062e445703SGeoffrey McRae error_exit "$drv check failed" \ 33072e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 33082e445703SGeoffrey McRae fi 33092e445703SGeoffrey McRae fi 33102e445703SGeoffrey McRae ;; 33112e445703SGeoffrey McRae 3312e4c63a6aSmalc *) 33131c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 331476ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 331576ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3316e4c63a6aSmalc } 3317e4c63a6aSmalc ;; 3318c2de5c91Smalc esac 3319c2de5c91Smalcdone 33208f28f3fbSths 33214d3b6f6eSbalrog########################################## 3322e18df141SAnthony Liguori# glib support probe 3323a52d28afSPaolo Bonzini 332400f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3325aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3326aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3327a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3328aa0d1f44SPaolo Bonzinifi 332954cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 333054cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 333154cb65d8SEmilio G. Cotafi 3332e26110cfSFam Zheng 3333aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3334e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 333589138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 333689138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3337e18df141SAnthony Liguori else 3338e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3339e26110cfSFam Zheng fi 3340e26110cfSFam Zhengdone 3341e26110cfSFam Zheng 3342215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3343215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3344215b0c2fSPaolo Bonzini 3345215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3346215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3347215b0c2fSPaolo Bonzinifi 3348215b0c2fSPaolo Bonzini 334920cf7b8eSDenis Plotnikovif ! test "$gio" = "no"; then 335020cf7b8eSDenis Plotnikov pass=no 3351f876b765SMarc-André Lureau if $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3352f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3353f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 335425a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33555ecfb76cSPaolo Bonzini if ! has "$gdbus_codegen"; then 33560dba4897SMarc-André Lureau gdbus_codegen= 33570dba4897SMarc-André Lureau fi 335876346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 335976346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 336076346b62SPeter Maydell # -lblkid and will give a link error. 336113ceae66SPeter Maydell cat > $TMPC <<EOF 336213ceae66SPeter Maydell#include <gio/gio.h> 336313ceae66SPeter Maydellint main(void) 336413ceae66SPeter Maydell{ 336513ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 336613ceae66SPeter Maydell return 0; 336713ceae66SPeter Maydell} 336813ceae66SPeter MaydellEOF 336913ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 337020cf7b8eSDenis Plotnikov pass=yes 337176346b62SPeter Maydell else 337220cf7b8eSDenis Plotnikov pass=no 3373f876b765SMarc-André Lureau fi 3374f876b765SMarc-André Lureau 337520cf7b8eSDenis Plotnikov if test "$pass" = "yes" && 337620cf7b8eSDenis Plotnikov $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 337725a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 337825a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 337925a97a56SMarc-André Lureau fi 338020cf7b8eSDenis Plotnikov fi 338120cf7b8eSDenis Plotnikov 338220cf7b8eSDenis Plotnikov if test "$pass" = "no"; then 338320cf7b8eSDenis Plotnikov if test "$gio" = "yes"; then 338420cf7b8eSDenis Plotnikov feature_not_found "gio" "Install libgio >= 2.0" 338520cf7b8eSDenis Plotnikov else 338620cf7b8eSDenis Plotnikov gio=no 338720cf7b8eSDenis Plotnikov fi 338820cf7b8eSDenis Plotnikov else 338920cf7b8eSDenis Plotnikov gio=yes 339020cf7b8eSDenis Plotnikov fi 339120cf7b8eSDenis Plotnikovfi 339225a97a56SMarc-André Lureau 3393977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3394977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3395977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3396977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3397977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3398977a82abSDaniel P. Berrange#include <glib.h> 3399977a82abSDaniel P. Berrange#include <unistd.h> 3400977a82abSDaniel P. Berrange 3401977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3402977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3403977a82abSDaniel P. Berrange 3404977a82abSDaniel P. Berrangeint main(void) { 3405977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3406977a82abSDaniel P. Berrange return 0; 3407977a82abSDaniel P. Berrange} 3408977a82abSDaniel P. BerrangeEOF 3409977a82abSDaniel P. Berrange 3410215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3411977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3412977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3413977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3414977a82abSDaniel P. Berrange "build target" 3415977a82abSDaniel P. Berrangefi 3416977a82abSDaniel P. Berrange 3417bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3418bbbf2e04SJohn Snowcat > $TMPC << EOF 3419bbbf2e04SJohn Snow#include <glib.h> 3420bbbf2e04SJohn Snowint main(void) { return 0; } 3421bbbf2e04SJohn SnowEOF 3422bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3423bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3424bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 34255770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3426bbbf2e04SJohn Snow fi 3427bbbf2e04SJohn Snowfi 3428bbbf2e04SJohn Snow 34299bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 34309bda600bSEric Blakecat > $TMPC << EOF 34319bda600bSEric Blake#include <glib.h> 34329bda600bSEric Blaketypedef struct Foo { 34339bda600bSEric Blake int i; 34349bda600bSEric Blake} Foo; 34359bda600bSEric Blakestatic void foo_free(Foo *f) 34369bda600bSEric Blake{ 34379bda600bSEric Blake g_free(f); 34389bda600bSEric Blake} 34399bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 34409bda600bSEric Blakeint main(void) { return 0; } 34419bda600bSEric BlakeEOF 34429bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 34439bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34449bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34455770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34469bda600bSEric Blake fi 34479bda600bSEric Blakefi 34489bda600bSEric Blake 3449e26110cfSFam Zheng########################################## 3450e26110cfSFam Zheng# SHA command probe for modules 3451e26110cfSFam Zhengif test "$modules" = yes; then 3452e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3453e26110cfSFam Zheng for c in $shacmd_probe; do 34548ccefb91SFam Zheng if has $c; then 3455e26110cfSFam Zheng shacmd="$c" 3456e26110cfSFam Zheng break 3457e26110cfSFam Zheng fi 3458e26110cfSFam Zheng done 3459e26110cfSFam Zheng if test "$shacmd" = ""; then 3460e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3461e26110cfSFam Zheng fi 3462e18df141SAnthony Liguorifi 3463e18df141SAnthony Liguori 3464e18df141SAnthony Liguori########################################## 3465e5d355d1Saliguori# pthread probe 34664b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34673c529d93Saliguori 3468e5d355d1Saliguoripthread=no 3469414f0dabSblueswir1cat > $TMPC << EOF 34703c529d93Saliguori#include <pthread.h> 34717a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 34727a42bbe4SStefan Weilint main(void) { 34737a42bbe4SStefan Weil pthread_t thread; 34747a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 34757a42bbe4SStefan Weil return 0; 34767a42bbe4SStefan Weil} 3477414f0dabSblueswir1EOF 3478bd00d539SAndreas Färberif compile_prog "" "" ; then 3479bd00d539SAndreas Färber pthread=yes 3480bd00d539SAndreas Färberelse 3481de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 348252166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3483e5d355d1Saliguori pthread=yes 3484de65fe0fSSebastian Herbszt break 3485414f0dabSblueswir1 fi 3486de65fe0fSSebastian Herbszt done 3487bd00d539SAndreas Färberfi 3488414f0dabSblueswir1 3489e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 349076ad07a4SPeter Maydell error_exit "pthread check failed" \ 349176ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3492e5d355d1Saliguorifi 3493e5d355d1Saliguori 3494479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3495479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 34965c312079SDr. David Alan Gilbertcat > $TMPC << EOF 34975c312079SDr. David Alan Gilbert#include <pthread.h> 34985c312079SDr. David Alan Gilbert 34995c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 35005c312079SDr. David Alan Gilbertint main(void) 35015c312079SDr. David Alan Gilbert{ 35025c312079SDr. David Alan Gilbert pthread_t thread; 35035c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 35045c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 35055c312079SDr. David Alan Gilbert return 0; 35065c312079SDr. David Alan Gilbert} 35075c312079SDr. David Alan GilbertEOF 35085c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3509479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3510479a5747SRoman Bolshakovfi 3511479a5747SRoman Bolshakov 3512479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3513479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3514479a5747SRoman Bolshakovcat > $TMPC << EOF 3515479a5747SRoman Bolshakov#include <pthread.h> 3516479a5747SRoman Bolshakov 351712a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3518479a5747SRoman Bolshakovint main(void) 3519479a5747SRoman Bolshakov{ 3520479a5747SRoman Bolshakov pthread_t thread; 3521479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3522479a5747SRoman Bolshakov return 0; 3523479a5747SRoman Bolshakov} 3524479a5747SRoman BolshakovEOF 3525479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3526479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 35275c312079SDr. David Alan Gilbertfi 35285c312079SDr. David Alan Gilbert 3529bf9298b9Saliguori########################################## 3530b10d49d7SPino Toscano# libssh probe 3531b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3532b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3533b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3534b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3535b10d49d7SPino Toscano libssh=yes 35360a12ec87SRichard W.M. Jones else 3537b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3538b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35390a12ec87SRichard W.M. Jones fi 3540b10d49d7SPino Toscano libssh=no 35410a12ec87SRichard W.M. Jones fi 35420a12ec87SRichard W.M. Jonesfi 35430a12ec87SRichard W.M. Jones 35440a12ec87SRichard W.M. Jones########################################## 3545b10d49d7SPino Toscano# Check for libssh 0.8 3546b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3547b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3548b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3549b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 35509a2d462eSRichard W.M. Jones 3551b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 35529a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3553b10d49d7SPino Toscano#include <libssh/libssh.h> 3554b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 35559a2d462eSRichard W.M. JonesEOF 3556b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3557b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 35589a2d462eSRichard W.M. Jones fi 35599a2d462eSRichard W.M. Jonesfi 35609a2d462eSRichard W.M. Jones 35619a2d462eSRichard W.M. Jones########################################## 35625c6c3a6cSChristoph Hellwig# linux-aio probe 35635c6c3a6cSChristoph Hellwig 35645c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 35655c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 35665c6c3a6cSChristoph Hellwig#include <libaio.h> 35675c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3568832ce9c2SScott Wood#include <stddef.h> 35695c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35705c6c3a6cSChristoph HellwigEOF 35715c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35725c6c3a6cSChristoph Hellwig linux_aio=yes 35735c6c3a6cSChristoph Hellwig else 35745c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 357521684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 35765c6c3a6cSChristoph Hellwig fi 35773cfcae3cSLuiz Capitulino linux_aio=no 35785c6c3a6cSChristoph Hellwig fi 35795c6c3a6cSChristoph Hellwigfi 3580c10dd856SAarushi Mehta########################################## 3581c10dd856SAarushi Mehta# linux-io-uring probe 3582c10dd856SAarushi Mehta 3583c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3584c10dd856SAarushi Mehta if $pkg_config liburing; then 3585c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3586c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3587c10dd856SAarushi Mehta linux_io_uring=yes 3588c10dd856SAarushi Mehta else 3589c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3590c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3591c10dd856SAarushi Mehta fi 3592c10dd856SAarushi Mehta linux_io_uring=no 3593c10dd856SAarushi Mehta fi 3594c10dd856SAarushi Mehtafi 35955c6c3a6cSChristoph Hellwig 35965c6c3a6cSChristoph Hellwig########################################## 35977aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 35983b8acc11SPaolo Bonzini 35997aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 36007aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 36017aaa6a16SPaolo Bonzini tpm=no 36023b8acc11SPaolo Bonzini else 36037aaa6a16SPaolo Bonzini tpm=yes 36047aaa6a16SPaolo Bonzini fi 36057aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 36067aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 36077aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 36087aaa6a16SPaolo Bonzini fi 36093b8acc11SPaolo Bonzinifi 36103b8acc11SPaolo Bonzini 36113b8acc11SPaolo Bonzini########################################## 3612bf9298b9Saliguori# iovec probe 3613bf9298b9Saliguoricat > $TMPC <<EOF 3614db34f0b3Sblueswir1#include <sys/types.h> 3615bf9298b9Saliguori#include <sys/uio.h> 3616db34f0b3Sblueswir1#include <unistd.h> 3617f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3618bf9298b9SaliguoriEOF 3619bf9298b9Saliguoriiovec=no 362052166aa0SJuan Quintelaif compile_prog "" "" ; then 3621bf9298b9Saliguori iovec=yes 3622bf9298b9Saliguorifi 3623bf9298b9Saliguori 3624f652e6afSaurel32########################################## 3625f652e6afSaurel32# fdt probe 3626e169e1e1SPeter Maydell 3627fbb4121dSPaolo Bonzinicase "$fdt" in 3628fbb4121dSPaolo Bonzini auto | enabled | internal) 3629fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3630aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3631fbb4121dSPaolo Bonzini ;; 3632fbb4121dSPaolo Bonziniesac 3633f652e6afSaurel32 363420ff075bSMichael Walle########################################## 36359d49bcf6SMarkus Armbruster# opengl probe (for sdl2, gtk) 3636b1546f32SGerd Hoffmann 3637d52c454aSMarc-André Lureaugbm="no" 3638d52c454aSMarc-André Lureauif $pkg_config gbm; then 3639d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3640d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3641d52c454aSMarc-André Lureau gbm="yes" 3642d52c454aSMarc-André Lureaufi 3643d52c454aSMarc-André Lureau 3644da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 3645bc6a3565SAkihiko Odaki epoxy=no 3646bc6a3565SAkihiko Odaki if $pkg_config epoxy; then 3647bc6a3565SAkihiko Odaki cat > $TMPC << EOF 3648bc6a3565SAkihiko Odaki#include <epoxy/egl.h> 3649bc6a3565SAkihiko Odakiint main(void) { return 0; } 3650bc6a3565SAkihiko OdakiEOF 3651bc6a3565SAkihiko Odaki if compile_prog "" "" ; then 3652bc6a3565SAkihiko Odaki epoxy=yes 3653bc6a3565SAkihiko Odaki fi 3654bc6a3565SAkihiko Odaki fi 3655bc6a3565SAkihiko Odaki 3656bc6a3565SAkihiko Odaki if test "$epoxy" = "yes" ; then 3657bc6a3565SAkihiko Odaki opengl_cflags="$($pkg_config --cflags epoxy)" 3658bc6a3565SAkihiko Odaki opengl_libs="$($pkg_config --libs epoxy)" 3659da076ffeSGerd Hoffmann opengl=yes 366020ff075bSMichael Walle else 3661da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3662bc6a3565SAkihiko Odaki feature_not_found "opengl" "Please install epoxy with EGL" 366320ff075bSMichael Walle fi 3664f676c67eSJeremy White opengl_cflags="" 3665da076ffeSGerd Hoffmann opengl_libs="" 3666da076ffeSGerd Hoffmann opengl=no 366720ff075bSMichael Walle fi 366820ff075bSMichael Wallefi 366920ff075bSMichael Walle 3670ed279a06SKlim Kireev########################################## 3671ed279a06SKlim Kireev# libxml2 probe 3672ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3673ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3674ed279a06SKlim Kireev libxml2="yes" 3675ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3676ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3677ed279a06SKlim Kireev else 3678ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3679ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3680ed279a06SKlim Kireev fi 3681ed279a06SKlim Kireev libxml2="no" 3682ed279a06SKlim Kireev fi 3683ed279a06SKlim Kireevfi 3684c9a12e75SChrysostomos Nanakos 368539386ac7Saurel32# Check for inotify functions when we are building linux-user 36863b3f24adSaurel32# emulator. This is done because older glibc versions don't 36873b3f24adSaurel32# have syscall stubs for these implemented. In that case we 36883b3f24adSaurel32# don't provide them even if kernel supports them. 36893b3f24adSaurel32# 36903b3f24adSaurel32inotify=no 36913b3f24adSaurel32cat > $TMPC << EOF 36923b3f24adSaurel32#include <sys/inotify.h> 36933b3f24adSaurel32 36943b3f24adSaurel32int 36953b3f24adSaurel32main(void) 36963b3f24adSaurel32{ 36973b3f24adSaurel32 /* try to start inotify */ 36988690e420Saurel32 return inotify_init(); 36993b3f24adSaurel32} 37003b3f24adSaurel32EOF 370152166aa0SJuan Quintelaif compile_prog "" "" ; then 37023b3f24adSaurel32 inotify=yes 37033b3f24adSaurel32fi 37043b3f24adSaurel32 3705c05c7a73SRiku Voipioinotify1=no 3706c05c7a73SRiku Voipiocat > $TMPC << EOF 3707c05c7a73SRiku Voipio#include <sys/inotify.h> 3708c05c7a73SRiku Voipio 3709c05c7a73SRiku Voipioint 3710c05c7a73SRiku Voipiomain(void) 3711c05c7a73SRiku Voipio{ 3712c05c7a73SRiku Voipio /* try to start inotify */ 3713c05c7a73SRiku Voipio return inotify_init1(0); 3714c05c7a73SRiku Voipio} 3715c05c7a73SRiku VoipioEOF 3716c05c7a73SRiku Voipioif compile_prog "" "" ; then 3717c05c7a73SRiku Voipio inotify1=yes 3718c05c7a73SRiku Voipiofi 3719c05c7a73SRiku Voipio 3720099d6b0fSRiku Voipio# check if pipe2 is there 3721099d6b0fSRiku Voipiopipe2=no 3722099d6b0fSRiku Voipiocat > $TMPC << EOF 3723099d6b0fSRiku Voipio#include <unistd.h> 3724099d6b0fSRiku Voipio#include <fcntl.h> 3725099d6b0fSRiku Voipio 3726099d6b0fSRiku Voipioint main(void) 3727099d6b0fSRiku Voipio{ 3728099d6b0fSRiku Voipio int pipefd[2]; 37299bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3730099d6b0fSRiku Voipio} 3731099d6b0fSRiku VoipioEOF 373252166aa0SJuan Quintelaif compile_prog "" "" ; then 3733099d6b0fSRiku Voipio pipe2=yes 3734099d6b0fSRiku Voipiofi 3735099d6b0fSRiku Voipio 373640ff6d7eSKevin Wolf# check if accept4 is there 373740ff6d7eSKevin Wolfaccept4=no 373840ff6d7eSKevin Wolfcat > $TMPC << EOF 373940ff6d7eSKevin Wolf#include <sys/socket.h> 374040ff6d7eSKevin Wolf#include <stddef.h> 374140ff6d7eSKevin Wolf 374240ff6d7eSKevin Wolfint main(void) 374340ff6d7eSKevin Wolf{ 374440ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 374540ff6d7eSKevin Wolf return 0; 374640ff6d7eSKevin Wolf} 374740ff6d7eSKevin WolfEOF 374840ff6d7eSKevin Wolfif compile_prog "" "" ; then 374940ff6d7eSKevin Wolf accept4=yes 375040ff6d7eSKevin Wolffi 375140ff6d7eSKevin Wolf 37523ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 37533ce34dfbSvibisreenivasansplice=no 37543ce34dfbSvibisreenivasancat > $TMPC << EOF 37553ce34dfbSvibisreenivasan#include <unistd.h> 37563ce34dfbSvibisreenivasan#include <fcntl.h> 37573ce34dfbSvibisreenivasan#include <limits.h> 37583ce34dfbSvibisreenivasan 37593ce34dfbSvibisreenivasanint main(void) 37603ce34dfbSvibisreenivasan{ 376166ea0f22SStefan Weil int len, fd = 0; 37623ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 37633ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 37643ce34dfbSvibisreenivasan return 0; 37653ce34dfbSvibisreenivasan} 37663ce34dfbSvibisreenivasanEOF 376752166aa0SJuan Quintelaif compile_prog "" "" ; then 37683ce34dfbSvibisreenivasan splice=yes 37693ce34dfbSvibisreenivasanfi 37703ce34dfbSvibisreenivasan 3771dcc38d1cSMarcelo Tosatti########################################## 3772a99d57bbSWanlong Gao# libnuma probe 3773a99d57bbSWanlong Gao 3774a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3775a99d57bbSWanlong Gao cat > $TMPC << EOF 3776a99d57bbSWanlong Gao#include <numa.h> 3777a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3778a99d57bbSWanlong GaoEOF 3779a99d57bbSWanlong Gao 3780a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3781a99d57bbSWanlong Gao numa=yes 3782ab318051SMarc-André Lureau numa_libs="-lnuma" 3783a99d57bbSWanlong Gao else 3784a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3785a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3786a99d57bbSWanlong Gao fi 3787a99d57bbSWanlong Gao numa=no 3788a99d57bbSWanlong Gao fi 3789a99d57bbSWanlong Gaofi 3790a99d57bbSWanlong Gao 3791aa087962SPaolo Bonzinimalloc=system 37927b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 37937b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 37947b01cb97SAlexandre Derumier exit 1 3795aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3796aa087962SPaolo Bonzini malloc=tcmalloc 3797aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3798aa087962SPaolo Bonzini malloc=jemalloc 37997b01cb97SAlexandre Derumierfi 38007b01cb97SAlexandre Derumier 38017b01cb97SAlexandre Derumier########################################## 3802dcc38d1cSMarcelo Tosatti# signalfd probe 3803dcc38d1cSMarcelo Tosattisignalfd="no" 3804dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3805dcc38d1cSMarcelo Tosatti#include <unistd.h> 3806dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3807dcc38d1cSMarcelo Tosatti#include <signal.h> 3808dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3809dcc38d1cSMarcelo TosattiEOF 3810dcc38d1cSMarcelo Tosatti 3811dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3812dcc38d1cSMarcelo Tosatti signalfd=yes 3813dcc38d1cSMarcelo Tosattifi 3814dcc38d1cSMarcelo Tosatti 3815d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3816d339d766SRichard W.M. Jonesoptreset="no" 3817d339d766SRichard W.M. Jonescat > $TMPC << EOF 3818d339d766SRichard W.M. Jones#include <getopt.h> 3819d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3820d339d766SRichard W.M. JonesEOF 3821d339d766SRichard W.M. Jones 3822d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3823d339d766SRichard W.M. Jones optreset=yes 3824d339d766SRichard W.M. Jonesfi 3825d339d766SRichard W.M. Jones 3826c2882b96SRiku Voipio# check if eventfd is supported 3827c2882b96SRiku Voipioeventfd=no 3828c2882b96SRiku Voipiocat > $TMPC << EOF 3829c2882b96SRiku Voipio#include <sys/eventfd.h> 3830c2882b96SRiku Voipio 3831c2882b96SRiku Voipioint main(void) 3832c2882b96SRiku Voipio{ 383355cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3834c2882b96SRiku Voipio} 3835c2882b96SRiku VoipioEOF 3836c2882b96SRiku Voipioif compile_prog "" "" ; then 3837c2882b96SRiku Voipio eventfd=yes 3838c2882b96SRiku Voipiofi 3839c2882b96SRiku Voipio 3840751bcc39SMarc-André Lureau# check if memfd is supported 3841751bcc39SMarc-André Lureaumemfd=no 3842751bcc39SMarc-André Lureaucat > $TMPC << EOF 384375e5b70eSPaolo Bonzini#include <sys/mman.h> 3844751bcc39SMarc-André Lureau 3845751bcc39SMarc-André Lureauint main(void) 3846751bcc39SMarc-André Lureau{ 3847751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3848751bcc39SMarc-André Lureau} 3849751bcc39SMarc-André LureauEOF 3850751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3851751bcc39SMarc-André Lureau memfd=yes 3852751bcc39SMarc-André Lureaufi 3853751bcc39SMarc-André Lureau 3854955727d2SCortland Tölva# check for usbfs 3855955727d2SCortland Tölvahave_usbfs=no 3856955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 385796566d09SThomas Petazzoni cat > $TMPC << EOF 385896566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 385996566d09SThomas Petazzoni 386096566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 386196566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 386296566d09SThomas Petazzoni#endif 386396566d09SThomas Petazzoni 386496566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 386596566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 386696566d09SThomas Petazzoni#endif 386796566d09SThomas Petazzoni 386896566d09SThomas Petazzoniint main(void) 386996566d09SThomas Petazzoni{ 387096566d09SThomas Petazzoni return 0; 387196566d09SThomas Petazzoni} 387296566d09SThomas PetazzoniEOF 387396566d09SThomas Petazzoni if compile_prog "" ""; then 3874955727d2SCortland Tölva have_usbfs=yes 3875955727d2SCortland Tölva fi 3876955727d2SCortland Tölvafi 3877751bcc39SMarc-André Lureau 3878d0927938SUlrich Hecht# check for fallocate 3879d0927938SUlrich Hechtfallocate=no 3880d0927938SUlrich Hechtcat > $TMPC << EOF 3881d0927938SUlrich Hecht#include <fcntl.h> 3882d0927938SUlrich Hecht 3883d0927938SUlrich Hechtint main(void) 3884d0927938SUlrich Hecht{ 3885d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3886d0927938SUlrich Hecht return 0; 3887d0927938SUlrich Hecht} 3888d0927938SUlrich HechtEOF 38898fb03151SPeter Maydellif compile_prog "" "" ; then 3890d0927938SUlrich Hecht fallocate=yes 3891d0927938SUlrich Hechtfi 3892d0927938SUlrich Hecht 38933d4fa43eSKusanagi Kouichi# check for fallocate hole punching 38943d4fa43eSKusanagi Kouichifallocate_punch_hole=no 38953d4fa43eSKusanagi Kouichicat > $TMPC << EOF 38963d4fa43eSKusanagi Kouichi#include <fcntl.h> 38973d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 38983d4fa43eSKusanagi Kouichi 38993d4fa43eSKusanagi Kouichiint main(void) 39003d4fa43eSKusanagi Kouichi{ 39013d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 39023d4fa43eSKusanagi Kouichi return 0; 39033d4fa43eSKusanagi Kouichi} 39043d4fa43eSKusanagi KouichiEOF 39053d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 39063d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 39073d4fa43eSKusanagi Kouichifi 39083d4fa43eSKusanagi Kouichi 3909b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3910b953f075SDenis V. Lunevfallocate_zero_range=no 3911b953f075SDenis V. Lunevcat > $TMPC << EOF 3912b953f075SDenis V. Lunev#include <fcntl.h> 3913b953f075SDenis V. Lunev#include <linux/falloc.h> 3914b953f075SDenis V. Lunev 3915b953f075SDenis V. Lunevint main(void) 3916b953f075SDenis V. Lunev{ 3917b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3918b953f075SDenis V. Lunev return 0; 3919b953f075SDenis V. Lunev} 3920b953f075SDenis V. LunevEOF 3921b953f075SDenis V. Lunevif compile_prog "" "" ; then 3922b953f075SDenis V. Lunev fallocate_zero_range=yes 3923b953f075SDenis V. Lunevfi 3924b953f075SDenis V. Lunev 3925ed911435SKevin Wolf# check for posix_fallocate 3926ed911435SKevin Wolfposix_fallocate=no 3927ed911435SKevin Wolfcat > $TMPC << EOF 3928ed911435SKevin Wolf#include <fcntl.h> 3929ed911435SKevin Wolf 3930ed911435SKevin Wolfint main(void) 3931ed911435SKevin Wolf{ 3932ed911435SKevin Wolf posix_fallocate(0, 0, 0); 3933ed911435SKevin Wolf return 0; 3934ed911435SKevin Wolf} 3935ed911435SKevin WolfEOF 3936ed911435SKevin Wolfif compile_prog "" "" ; then 3937ed911435SKevin Wolf posix_fallocate=yes 3938ed911435SKevin Wolffi 3939ed911435SKevin Wolf 3940c727f47dSPeter Maydell# check for sync_file_range 3941c727f47dSPeter Maydellsync_file_range=no 3942c727f47dSPeter Maydellcat > $TMPC << EOF 3943c727f47dSPeter Maydell#include <fcntl.h> 3944c727f47dSPeter Maydell 3945c727f47dSPeter Maydellint main(void) 3946c727f47dSPeter Maydell{ 3947c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 3948c727f47dSPeter Maydell return 0; 3949c727f47dSPeter Maydell} 3950c727f47dSPeter MaydellEOF 39518fb03151SPeter Maydellif compile_prog "" "" ; then 3952c727f47dSPeter Maydell sync_file_range=yes 3953c727f47dSPeter Maydellfi 3954c727f47dSPeter Maydell 3955dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 3956dace20dcSPeter Maydellfiemap=no 3957dace20dcSPeter Maydellcat > $TMPC << EOF 3958dace20dcSPeter Maydell#include <sys/ioctl.h> 3959dace20dcSPeter Maydell#include <linux/fs.h> 3960dace20dcSPeter Maydell#include <linux/fiemap.h> 3961dace20dcSPeter Maydell 3962dace20dcSPeter Maydellint main(void) 3963dace20dcSPeter Maydell{ 3964dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 3965dace20dcSPeter Maydell return 0; 3966dace20dcSPeter Maydell} 3967dace20dcSPeter MaydellEOF 39688fb03151SPeter Maydellif compile_prog "" "" ; then 3969dace20dcSPeter Maydell fiemap=yes 3970dace20dcSPeter Maydellfi 3971dace20dcSPeter Maydell 3972d0927938SUlrich Hecht# check for dup3 3973d0927938SUlrich Hechtdup3=no 3974d0927938SUlrich Hechtcat > $TMPC << EOF 3975d0927938SUlrich Hecht#include <unistd.h> 3976d0927938SUlrich Hecht 3977d0927938SUlrich Hechtint main(void) 3978d0927938SUlrich Hecht{ 3979d0927938SUlrich Hecht dup3(0, 0, 0); 3980d0927938SUlrich Hecht return 0; 3981d0927938SUlrich Hecht} 3982d0927938SUlrich HechtEOF 398378f5d726SJan Kiszkaif compile_prog "" "" ; then 3984d0927938SUlrich Hecht dup3=yes 3985d0927938SUlrich Hechtfi 3986d0927938SUlrich Hecht 39874e0c6529SAlex Bligh# check for ppoll support 39884e0c6529SAlex Blighppoll=no 39894e0c6529SAlex Blighcat > $TMPC << EOF 39904e0c6529SAlex Bligh#include <poll.h> 39914e0c6529SAlex Bligh 39924e0c6529SAlex Blighint main(void) 39934e0c6529SAlex Bligh{ 39944e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 39954e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 39964e0c6529SAlex Bligh return 0; 39974e0c6529SAlex Bligh} 39984e0c6529SAlex BlighEOF 39994e0c6529SAlex Blighif compile_prog "" "" ; then 40004e0c6529SAlex Bligh ppoll=yes 40014e0c6529SAlex Blighfi 40024e0c6529SAlex Bligh 4003cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4004cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4005cd758dd0SAlex Blighcat > $TMPC << EOF 4006cd758dd0SAlex Bligh#include <sys/prctl.h> 4007cd758dd0SAlex Bligh 4008cd758dd0SAlex Blighint main(void) 4009cd758dd0SAlex Bligh{ 4010cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4011cd758dd0SAlex Bligh return 0; 4012cd758dd0SAlex Bligh} 4013cd758dd0SAlex BlighEOF 4014cd758dd0SAlex Blighif compile_prog "" "" ; then 4015cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4016cd758dd0SAlex Blighfi 4017cd758dd0SAlex Bligh 40183b6edd16SPeter Maydell# check for epoll support 40193b6edd16SPeter Maydellepoll=no 40203b6edd16SPeter Maydellcat > $TMPC << EOF 40213b6edd16SPeter Maydell#include <sys/epoll.h> 40223b6edd16SPeter Maydell 40233b6edd16SPeter Maydellint main(void) 40243b6edd16SPeter Maydell{ 40253b6edd16SPeter Maydell epoll_create(0); 40263b6edd16SPeter Maydell return 0; 40273b6edd16SPeter Maydell} 40283b6edd16SPeter MaydellEOF 40298fb03151SPeter Maydellif compile_prog "" "" ; then 40303b6edd16SPeter Maydell epoll=yes 40313b6edd16SPeter Maydellfi 40323b6edd16SPeter Maydell 4033227f0214SPeter Maydell# epoll_create1 is a later addition 4034227f0214SPeter Maydell# so we must check separately for its presence 40353b6edd16SPeter Maydellepoll_create1=no 40363b6edd16SPeter Maydellcat > $TMPC << EOF 40373b6edd16SPeter Maydell#include <sys/epoll.h> 40383b6edd16SPeter Maydell 40393b6edd16SPeter Maydellint main(void) 40403b6edd16SPeter Maydell{ 404119e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 404219e83f6bSPeter Maydell * a function being called. This is necessary so that on 404319e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 404419e83f6bSPeter Maydell * the library but not declared in the header file we will 404519e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 404619e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 404719e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 404819e83f6bSPeter Maydell */ 4049c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 40503b6edd16SPeter Maydell} 40513b6edd16SPeter MaydellEOF 40528fb03151SPeter Maydellif compile_prog "" "" ; then 40533b6edd16SPeter Maydell epoll_create1=yes 40543b6edd16SPeter Maydellfi 40553b6edd16SPeter Maydell 4056a8fd1abaSPeter Maydell# check for sendfile support 4057a8fd1abaSPeter Maydellsendfile=no 4058a8fd1abaSPeter Maydellcat > $TMPC << EOF 4059a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4060a8fd1abaSPeter Maydell 4061a8fd1abaSPeter Maydellint main(void) 4062a8fd1abaSPeter Maydell{ 4063a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4064a8fd1abaSPeter Maydell} 4065a8fd1abaSPeter MaydellEOF 4066a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4067a8fd1abaSPeter Maydell sendfile=yes 4068a8fd1abaSPeter Maydellfi 4069a8fd1abaSPeter Maydell 407051834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 407151834341SRiku Voipiotimerfd=no 407251834341SRiku Voipiocat > $TMPC << EOF 407351834341SRiku Voipio#include <sys/timerfd.h> 407451834341SRiku Voipio 407551834341SRiku Voipioint main(void) 407651834341SRiku Voipio{ 407751834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 407851834341SRiku Voipio} 407951834341SRiku VoipioEOF 408051834341SRiku Voipioif compile_prog "" "" ; then 408151834341SRiku Voipio timerfd=yes 408251834341SRiku Voipiofi 408351834341SRiku Voipio 40849af5c906SRiku Voipio# check for setns and unshare support 40859af5c906SRiku Voipiosetns=no 40869af5c906SRiku Voipiocat > $TMPC << EOF 40879af5c906SRiku Voipio#include <sched.h> 40889af5c906SRiku Voipio 40899af5c906SRiku Voipioint main(void) 40909af5c906SRiku Voipio{ 40919af5c906SRiku Voipio int ret; 40929af5c906SRiku Voipio ret = setns(0, 0); 40939af5c906SRiku Voipio ret = unshare(0); 40949af5c906SRiku Voipio return ret; 40959af5c906SRiku Voipio} 40969af5c906SRiku VoipioEOF 40979af5c906SRiku Voipioif compile_prog "" "" ; then 40989af5c906SRiku Voipio setns=yes 40999af5c906SRiku Voipiofi 41009af5c906SRiku Voipio 410138860a03SAleksandar Markovic# clock_adjtime probe 410238860a03SAleksandar Markovicclock_adjtime=no 410338860a03SAleksandar Markoviccat > $TMPC <<EOF 410438860a03SAleksandar Markovic#include <time.h> 4105cd5d20efSJiaxun Yang#include <sys/timex.h> 410638860a03SAleksandar Markovic 410738860a03SAleksandar Markovicint main(void) 410838860a03SAleksandar Markovic{ 410938860a03SAleksandar Markovic return clock_adjtime(0, 0); 411038860a03SAleksandar Markovic} 411138860a03SAleksandar MarkovicEOF 411238860a03SAleksandar Markovicclock_adjtime=no 411338860a03SAleksandar Markovicif compile_prog "" "" ; then 411438860a03SAleksandar Markovic clock_adjtime=yes 411538860a03SAleksandar Markovicfi 411638860a03SAleksandar Markovic 41175a03cd00SAleksandar Markovic# syncfs probe 41185a03cd00SAleksandar Markovicsyncfs=no 41195a03cd00SAleksandar Markoviccat > $TMPC <<EOF 41205a03cd00SAleksandar Markovic#include <unistd.h> 41215a03cd00SAleksandar Markovic 41225a03cd00SAleksandar Markovicint main(void) 41235a03cd00SAleksandar Markovic{ 41245a03cd00SAleksandar Markovic return syncfs(0); 41255a03cd00SAleksandar Markovic} 41265a03cd00SAleksandar MarkovicEOF 41275a03cd00SAleksandar Markovicsyncfs=no 41285a03cd00SAleksandar Markovicif compile_prog "" "" ; then 41295a03cd00SAleksandar Markovic syncfs=yes 41305a03cd00SAleksandar Markovicfi 41315a03cd00SAleksandar Markovic 4132f514f41cSStefan Weil# Search for bswap_32 function 41336ae9a1f4SJuan Quintelabyteswap_h=no 41346ae9a1f4SJuan Quintelacat > $TMPC << EOF 41356ae9a1f4SJuan Quintela#include <byteswap.h> 41366ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 41376ae9a1f4SJuan QuintelaEOF 413852166aa0SJuan Quintelaif compile_prog "" "" ; then 41396ae9a1f4SJuan Quintela byteswap_h=yes 41406ae9a1f4SJuan Quintelafi 41416ae9a1f4SJuan Quintela 414275f13596SStefan Weil# Search for bswap32 function 41436ae9a1f4SJuan Quintelabswap_h=no 41446ae9a1f4SJuan Quintelacat > $TMPC << EOF 41456ae9a1f4SJuan Quintela#include <sys/endian.h> 41466ae9a1f4SJuan Quintela#include <sys/types.h> 41476ae9a1f4SJuan Quintela#include <machine/bswap.h> 41486ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 41496ae9a1f4SJuan QuintelaEOF 415052166aa0SJuan Quintelaif compile_prog "" "" ; then 41516ae9a1f4SJuan Quintela bswap_h=yes 41526ae9a1f4SJuan Quintelafi 41536ae9a1f4SJuan Quintela 4154f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4155d99e97e6SThomas Huthcat > $TMPC << EOF 4156d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4157d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4158d99e97e6SThomas HuthEOF 4159d99e97e6SThomas Huth 41609df8b20dSThomas Huthhave_openpty="no" 41619df8b20dSThomas Huthif compile_prog "" "" ; then 41629df8b20dSThomas Huth have_openpty="yes" 41639df8b20dSThomas Huthelse 4164d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 41659df8b20dSThomas Huth have_openpty="yes" 4166d99e97e6SThomas Huth fi 41676362a53fSJuan Quintelafi 41686362a53fSJuan Quintela 4169de5071c5SBlue Swirl########################################## 4170cd4ec0b4SGerd Hoffmann# spice probe 417158d3f3ffSGerd Hoffmannif test "$spice_protocol" != "no" ; then 417258d3f3ffSGerd Hoffmann spice_protocol_cflags=$($pkg_config --cflags spice-protocol 2>/dev/null) 417358d3f3ffSGerd Hoffmann if $pkg_config --atleast-version=0.12.3 spice-protocol; then 417458d3f3ffSGerd Hoffmann spice_protocol="yes" 417558d3f3ffSGerd Hoffmann else 417658d3f3ffSGerd Hoffmann if test "$spice_protocol" = "yes" ; then 417758d3f3ffSGerd Hoffmann feature_not_found "spice_protocol" \ 417858d3f3ffSGerd Hoffmann "Install spice-protocol(>=0.12.3) devel" 417958d3f3ffSGerd Hoffmann fi 418058d3f3ffSGerd Hoffmann spice_protocol="no" 418158d3f3ffSGerd Hoffmann fi 418258d3f3ffSGerd Hoffmannfi 418358d3f3ffSGerd Hoffmann 4184cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4185cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4186cd4ec0b4SGerd Hoffmann#include <spice.h> 4187cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4188cd4ec0b4SGerd HoffmannEOF 4189710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4190710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 41911b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 419258d3f3ffSGerd Hoffmann test "$spice_protocol" = "yes" && \ 4193cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4194cd4ec0b4SGerd Hoffmann spice="yes" 4195cd4ec0b4SGerd Hoffmann else 4196cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 41978efc9363SHu Tao feature_not_found "spice" \ 419858d3f3ffSGerd Hoffmann "Install spice-server(>=0.12.5) devel" 4199cd4ec0b4SGerd Hoffmann fi 4200cd4ec0b4SGerd Hoffmann spice="no" 4201cd4ec0b4SGerd Hoffmann fi 4202cd4ec0b4SGerd Hoffmannfi 4203cd4ec0b4SGerd Hoffmann 42047b02f544SMarc-André Lureau# check for smartcard support 42057b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 42060f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 42077b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 42087b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 42097b02f544SMarc-André Lureau smartcard="yes" 4210111a38b0SRobert Relyea else 42117b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 42127b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4213111a38b0SRobert Relyea fi 42147b02f544SMarc-André Lureau smartcard="no" 4215111a38b0SRobert Relyea fi 4216111a38b0SRobert Relyeafi 4217111a38b0SRobert Relyea 42182b2325ffSGerd Hoffmann# check for libusb 42192b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 422065d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 42212b2325ffSGerd Hoffmann libusb="yes" 4222ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4223ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 42242b2325ffSGerd Hoffmann else 42252b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 42268efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 42272b2325ffSGerd Hoffmann fi 42282b2325ffSGerd Hoffmann libusb="no" 42292b2325ffSGerd Hoffmann fi 42302b2325ffSGerd Hoffmannfi 42312b2325ffSGerd Hoffmann 423269354a83SHans de Goede# check for usbredirparser for usb network redirection support 423369354a83SHans de Goedeif test "$usb_redir" != "no" ; then 423465d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 423569354a83SHans de Goede usb_redir="yes" 4236ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4237ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 423869354a83SHans de Goede else 423969354a83SHans de Goede if test "$usb_redir" = "yes"; then 424021684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 424169354a83SHans de Goede fi 424269354a83SHans de Goede usb_redir="no" 424369354a83SHans de Goede fi 424469354a83SHans de Goedefi 424569354a83SHans de Goede 4246cd4ec0b4SGerd Hoffmann########################################## 4247d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4248d9840e25STomoki Sekiyama 4249e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4250e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4251d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4252690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4253d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4254d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4255690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4256d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4257d9840e25STomoki Sekiyama ;; 4258690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4259d9840e25STomoki Sekiyama esac 4260d9840e25STomoki Sekiyama cat > $TMPC << EOF 4261d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4262d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4263d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4264d9840e25STomoki SekiyamaEOF 4265d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4266d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4267d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4268315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4269f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4270d9840e25STomoki Sekiyama else 4271d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4272d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4273d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4274d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4275d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4276d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4277d9840e25STomoki Sekiyama feature_not_found "VSS support" 4278d9840e25STomoki Sekiyama fi 4279d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4280d9840e25STomoki Sekiyama fi 4281d9840e25STomoki Sekiyamafi 4282d9840e25STomoki Sekiyama 4283d9840e25STomoki Sekiyama########################################## 4284d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4285d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4286d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4287d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4288d9840e25STomoki Sekiyama 4289e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4290e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4291d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4292d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4293d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4294d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4295d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4296d9840e25STomoki Sekiyama else 4297d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4298d9840e25STomoki Sekiyama fi 4299d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4300d9840e25STomoki Sekiyama win_sdk="" 4301d9840e25STomoki Sekiyama fi 4302d9840e25STomoki Sekiyamafi 4303d9840e25STomoki Sekiyama 4304d9840e25STomoki Sekiyama########################################## 430550cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4306e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 430750cbebb9SMichael Roth cat > $TMPC << EOF 430850cbebb9SMichael Roth#include <windows.h> 430950cbebb9SMichael Roth#include <ntddscsi.h> 431050cbebb9SMichael Rothint main(void) { 431150cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 431250cbebb9SMichael Roth#error Missing required ioctl definitions 431350cbebb9SMichael Roth#endif 431450cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 431550cbebb9SMichael Roth return addr.Lun; 431650cbebb9SMichael Roth} 431750cbebb9SMichael RothEOF 431850cbebb9SMichael Roth if compile_prog "" "" ; then 431950cbebb9SMichael Roth guest_agent_ntddscsi=yes 4320996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 432150cbebb9SMichael Roth fi 432250cbebb9SMichael Rothfi 432350cbebb9SMichael Roth 432450cbebb9SMichael Roth########################################## 43259d9e1521SGerd Hoffmann# virgl renderer probe 43269d9e1521SGerd Hoffmann 43279d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 43289d9e1521SGerd Hoffmann cat > $TMPC << EOF 43299d9e1521SGerd Hoffmann#include <virglrenderer.h> 43309d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 43319d9e1521SGerd HoffmannEOF 43329d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 43339d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 433447479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 43359d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 43369d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 43379d9e1521SGerd Hoffmann virglrenderer="yes" 43389d9e1521SGerd Hoffmann else 43399d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 43409d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 43419d9e1521SGerd Hoffmann fi 43429d9e1521SGerd Hoffmann virglrenderer="no" 43439d9e1521SGerd Hoffmann fi 43449d9e1521SGerd Hoffmannfi 43459d9e1521SGerd Hoffmann 43469d9e1521SGerd Hoffmann########################################## 43478ca80760SRichard Henderson# capstone 43488ca80760SRichard Henderson 4349e219c499SRichard Hendersoncase "$capstone" in 43508b18cdbfSRichard Henderson auto | enabled | internal) 43518b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 4352e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4353e219c499SRichard Henderson ;; 4354e219c499SRichard Hendersonesac 43558ca80760SRichard Henderson 43568ca80760SRichard Henderson########################################## 43575f6b9e8fSBlue Swirl# check if we have fdatasync 43585f6b9e8fSBlue Swirl 43595f6b9e8fSBlue Swirlfdatasync=no 43605f6b9e8fSBlue Swirlcat > $TMPC << EOF 43615f6b9e8fSBlue Swirl#include <unistd.h> 4362d1722a27SAlexandre Raymondint main(void) { 4363d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4364d1722a27SAlexandre Raymondreturn fdatasync(0); 4365d1722a27SAlexandre Raymond#else 4366e172fe11SStefan Weil#error Not supported 4367d1722a27SAlexandre Raymond#endif 4368d1722a27SAlexandre Raymond} 43695f6b9e8fSBlue SwirlEOF 43705f6b9e8fSBlue Swirlif compile_prog "" "" ; then 43715f6b9e8fSBlue Swirl fdatasync=yes 43725f6b9e8fSBlue Swirlfi 43735f6b9e8fSBlue Swirl 437494a420b1SStefan Hajnoczi########################################## 4375e78815a5SAndreas Färber# check if we have madvise 4376e78815a5SAndreas Färber 4377e78815a5SAndreas Färbermadvise=no 4378e78815a5SAndreas Färbercat > $TMPC << EOF 4379e78815a5SAndreas Färber#include <sys/types.h> 4380e78815a5SAndreas Färber#include <sys/mman.h> 4381832ce9c2SScott Wood#include <stddef.h> 4382e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4383e78815a5SAndreas FärberEOF 4384e78815a5SAndreas Färberif compile_prog "" "" ; then 4385e78815a5SAndreas Färber madvise=yes 4386e78815a5SAndreas Färberfi 4387e78815a5SAndreas Färber 4388e78815a5SAndreas Färber########################################## 4389e78815a5SAndreas Färber# check if we have posix_madvise 4390e78815a5SAndreas Färber 4391e78815a5SAndreas Färberposix_madvise=no 4392e78815a5SAndreas Färbercat > $TMPC << EOF 4393e78815a5SAndreas Färber#include <sys/mman.h> 4394832ce9c2SScott Wood#include <stddef.h> 4395e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4396e78815a5SAndreas FärberEOF 4397e78815a5SAndreas Färberif compile_prog "" "" ; then 4398e78815a5SAndreas Färber posix_madvise=yes 4399e78815a5SAndreas Färberfi 4400e78815a5SAndreas Färber 4401e78815a5SAndreas Färber########################################## 44029bc5a719SAndreas Gustafsson# check if we have posix_memalign() 44039bc5a719SAndreas Gustafsson 44049bc5a719SAndreas Gustafssonposix_memalign=no 44059bc5a719SAndreas Gustafssoncat > $TMPC << EOF 44069bc5a719SAndreas Gustafsson#include <stdlib.h> 44079bc5a719SAndreas Gustafssonint main(void) { 44089bc5a719SAndreas Gustafsson void *p; 44099bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 44109bc5a719SAndreas Gustafsson} 44119bc5a719SAndreas GustafssonEOF 44129bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 44139bc5a719SAndreas Gustafsson posix_memalign=yes 44149bc5a719SAndreas Gustafssonfi 44159bc5a719SAndreas Gustafsson 44169bc5a719SAndreas Gustafsson########################################## 44170a852417SPaul Durrant# check if we have posix_syslog 44180a852417SPaul Durrant 44190a852417SPaul Durrantposix_syslog=no 44200a852417SPaul Durrantcat > $TMPC << EOF 44210a852417SPaul Durrant#include <syslog.h> 44220a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 44230a852417SPaul DurrantEOF 44240a852417SPaul Durrantif compile_prog "" "" ; then 44250a852417SPaul Durrant posix_syslog=yes 44260a852417SPaul Durrantfi 44270a852417SPaul Durrant 44280a852417SPaul Durrant########################################## 4429401bc051SPeter Maydell# check if we have sem_timedwait 4430401bc051SPeter Maydell 4431401bc051SPeter Maydellsem_timedwait=no 4432401bc051SPeter Maydellcat > $TMPC << EOF 4433401bc051SPeter Maydell#include <semaphore.h> 4434811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4435401bc051SPeter MaydellEOF 4436401bc051SPeter Maydellif compile_prog "" "" ; then 4437401bc051SPeter Maydell sem_timedwait=yes 4438401bc051SPeter Maydellfi 4439401bc051SPeter Maydell 4440401bc051SPeter Maydell########################################## 44415c99fa37SKeno Fischer# check if we have strchrnul 44425c99fa37SKeno Fischer 44435c99fa37SKeno Fischerstrchrnul=no 44445c99fa37SKeno Fischercat > $TMPC << EOF 44455c99fa37SKeno Fischer#include <string.h> 44465c99fa37SKeno Fischerint main(void); 44475c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 44485c99fa37SKeno Fischerchar *haystack = (char*)&main; 44495c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 44505c99fa37SKeno FischerEOF 44515c99fa37SKeno Fischerif compile_prog "" "" ; then 44525c99fa37SKeno Fischer strchrnul=yes 44535c99fa37SKeno Fischerfi 44545c99fa37SKeno Fischer 44558a792b03SJiufei Xue######################################### 44568a792b03SJiufei Xue# check if we have st_atim 44578a792b03SJiufei Xue 44588a792b03SJiufei Xuest_atim=no 44598a792b03SJiufei Xuecat > $TMPC << EOF 44608a792b03SJiufei Xue#include <sys/stat.h> 44618a792b03SJiufei Xue#include <stddef.h> 44628a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 44638a792b03SJiufei XueEOF 44648a792b03SJiufei Xueif compile_prog "" "" ; then 44658a792b03SJiufei Xue st_atim=yes 44668a792b03SJiufei Xuefi 44678a792b03SJiufei Xue 44685c99fa37SKeno Fischer########################################## 446994a420b1SStefan Hajnoczi# check if trace backend exists 447094a420b1SStefan Hajnoczi 44715b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 447294a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 44735b808275SLluís Vilanova error_exit "invalid trace backends" \ 44745b808275SLluís Vilanova "Please choose supported trace backends." 447594a420b1SStefan Hajnoczifi 447694a420b1SStefan Hajnoczi 44777e24e92aSStefan Hajnoczi########################################## 44787e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 44795b808275SLluís Vilanovaif have_backend "ust"; then 44807e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4481bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 44827e24e92aSStefan Hajnocziint main(void) { return 0; } 44837e24e92aSStefan HajnocziEOF 4484c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4485bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 448689138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 44877e24e92aSStefan Hajnoczi else 4488c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4489bf15f63cSMohamad Gebai fi 4490bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 449189138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4492bf15f63cSMohamad Gebai else 4493bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4494bf15f63cSMohamad Gebai fi 4495bf15f63cSMohamad Gebai else 4496bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 44977e24e92aSStefan Hajnoczi fi 44987e24e92aSStefan Hajnoczifi 4499b3d08c02SDaniel P. Berrange 4500b3d08c02SDaniel P. Berrange########################################## 4501b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 45025b808275SLluís Vilanovaif have_backend "dtrace"; then 4503b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 450476ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4505b3d08c02SDaniel P. Berrange fi 4506c276b17dSDaniel P. Berrange trace_backend_stap="no" 4507c276b17dSDaniel P. Berrange if has 'stap' ; then 4508c276b17dSDaniel P. Berrange trace_backend_stap="yes" 45094b265c79SStefan Hajnoczi 45104b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 45114b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 45124b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 45134b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 45144b265c79SStefan Hajnoczi # object. 45154b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4516c276b17dSDaniel P. Berrange fi 4517b3d08c02SDaniel P. Berrangefi 4518b3d08c02SDaniel P. Berrange 45197e24e92aSStefan Hajnoczi########################################## 4520519175a2SAlex Barcelo# check and set a backend for coroutine 4521d0e2fce5SAneesh Kumar K.V 45227c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 452333c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 452433c53c54SDaniel P. Berrange# specific one. 45257c2acc70SPeter Maydell 45267c2acc70SPeter Maydellucontext_works=no 4527d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4528d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4529d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4530cdf84806SPeter Maydell#ifdef __stub_makecontext 4531cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4532cdf84806SPeter Maydell#endif 453375cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4534d0e2fce5SAneesh Kumar K.VEOF 4535d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 45367c2acc70SPeter Maydell ucontext_works=yes 4537d0e2fce5SAneesh Kumar K.V fi 4538519175a2SAlex Barcelofi 45397c2acc70SPeter Maydell 45407c2acc70SPeter Maydellif test "$coroutine" = ""; then 45417c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45427c2acc70SPeter Maydell coroutine=win32 45437c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 45447c2acc70SPeter Maydell coroutine=ucontext 4545519175a2SAlex Barcelo else 45467c2acc70SPeter Maydell coroutine=sigaltstack 45477c2acc70SPeter Maydell fi 45487c2acc70SPeter Maydellelse 45497c2acc70SPeter Maydell case $coroutine in 45507c2acc70SPeter Maydell windows) 45517c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 45527c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 45537c2acc70SPeter Maydell fi 45547c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 45557c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 45567c2acc70SPeter Maydell coroutine=win32 45577c2acc70SPeter Maydell ;; 45587c2acc70SPeter Maydell ucontext) 45597c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 45607c2acc70SPeter Maydell feature_not_found "ucontext" 45617c2acc70SPeter Maydell fi 45627c2acc70SPeter Maydell ;; 456333c53c54SDaniel P. Berrange sigaltstack) 45647c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45657c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 45667c2acc70SPeter Maydell fi 45677c2acc70SPeter Maydell ;; 45687c2acc70SPeter Maydell *) 456976ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 45707c2acc70SPeter Maydell ;; 45717c2acc70SPeter Maydell esac 4572d0e2fce5SAneesh Kumar K.Vfi 4573d0e2fce5SAneesh Kumar K.V 457470c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 457570c60c08SStefan Hajnoczi coroutine_pool=yes 457670c60c08SStefan Hajnoczifi 457770c60c08SStefan Hajnoczi 45787d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 45797d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 45807d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 45817d992e4dSPeter Lieven coroutine_pool=no 45827d992e4dSPeter Lieven fi 45837d992e4dSPeter Lievenfi 45847d992e4dSPeter Lieven 45851e4f6065SDaniele Buono################################################## 45861e4f6065SDaniele Buono# SafeStack 45871e4f6065SDaniele Buono 45881e4f6065SDaniele Buono 45891e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 45901e4f6065SDaniele Buonocat > $TMPC << EOF 45911e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45921e4f6065SDaniele Buono{ 45931e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 45941e4f6065SDaniele Buono#error SafeStack Disabled 45951e4f6065SDaniele Buono#endif 45961e4f6065SDaniele Buono return 0; 45971e4f6065SDaniele Buono} 45981e4f6065SDaniele BuonoEOF 45991e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 46001e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 46011e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 46021e4f6065SDaniele Buono # Flag needed both at compilation and at linking 46031e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46041e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46051e4f6065SDaniele Buono else 46061e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 46071e4f6065SDaniele Buono fi 46081e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46091e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46101e4f6065SDaniele Buono fi 46111e4f6065SDaniele Buonoelse 46121e4f6065SDaniele Buonocat > $TMPC << EOF 46131e4f6065SDaniele Buonoint main(int argc, char *argv[]) 46141e4f6065SDaniele Buono{ 46151e4f6065SDaniele Buono#if defined(__has_feature) 46161e4f6065SDaniele Buono#if __has_feature(safe_stack) 46171e4f6065SDaniele Buono#error SafeStack Enabled 46181e4f6065SDaniele Buono#endif 46191e4f6065SDaniele Buono#endif 46201e4f6065SDaniele Buono return 0; 46211e4f6065SDaniele Buono} 46221e4f6065SDaniele BuonoEOF 46231e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 46241e4f6065SDaniele Buono # Make sure that safe-stack is disabled 46251e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 46261e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 46271e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 46281e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 46291e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 46301e4f6065SDaniele Buono fi 46311e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46321e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46331e4f6065SDaniele Buono fi 46341e4f6065SDaniele Buonoelse # "$safe_stack" = "" 46351e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 46361e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 46371e4f6065SDaniele Buono safe_stack="no" 46381e4f6065SDaniele Buono else 46391e4f6065SDaniele Buono safe_stack="yes" 46401e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46411e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46421e4f6065SDaniele Buono fi 46431e4f6065SDaniele Buono fi 46441e4f6065SDaniele Buonofi 46451e4f6065SDaniele Buonofi 46467d992e4dSPeter Lieven 4647d0e2fce5SAneesh Kumar K.V########################################## 4648d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4649d2042378SAneesh Kumar K.V 46504e1797f9SStefan Weilopen_by_handle_at=no 4651d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4652d2042378SAneesh Kumar K.V#include <fcntl.h> 4653acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4654acc55ba8SStefan Weil# error missing definition 4655acc55ba8SStefan Weil#else 465675cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4657acc55ba8SStefan Weil#endif 4658d2042378SAneesh Kumar K.VEOF 4659d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4660d2042378SAneesh Kumar K.V open_by_handle_at=yes 4661d2042378SAneesh Kumar K.Vfi 4662d2042378SAneesh Kumar K.V 4663e06a765eSHarsh Prateek Bora######################################## 4664e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4665e06a765eSHarsh Prateek Bora 4666e06a765eSHarsh Prateek Boralinux_magic_h=no 4667e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4668e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4669e06a765eSHarsh Prateek Boraint main(void) { 467075cafad7SStefan Weil return 0; 4671e06a765eSHarsh Prateek Bora} 4672e06a765eSHarsh Prateek BoraEOF 4673e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4674e06a765eSHarsh Prateek Bora linux_magic_h=yes 4675e06a765eSHarsh Prateek Borafi 4676e06a765eSHarsh Prateek Bora 46778ab1bf12SLuiz Capitulino######################################## 4678541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 46793f4349dcSKevin Wolf 46803f4349dcSKevin Wolfvalgrind_h=no 46813f4349dcSKevin Wolfcat > $TMPC << EOF 46823f4349dcSKevin Wolf#include <valgrind/valgrind.h> 46833f4349dcSKevin Wolfint main(void) { 46843f4349dcSKevin Wolf return 0; 46853f4349dcSKevin Wolf} 46863f4349dcSKevin WolfEOF 46873f4349dcSKevin Wolfif compile_prog "" "" ; then 46883f4349dcSKevin Wolf valgrind_h=yes 46893f4349dcSKevin Wolffi 46903f4349dcSKevin Wolf 46913f4349dcSKevin Wolf######################################## 46928ab1bf12SLuiz Capitulino# check if environ is declared 46938ab1bf12SLuiz Capitulino 46948ab1bf12SLuiz Capitulinohas_environ=no 46958ab1bf12SLuiz Capitulinocat > $TMPC << EOF 46968ab1bf12SLuiz Capitulino#include <unistd.h> 46978ab1bf12SLuiz Capitulinoint main(void) { 4698c075a723SBlue Swirl environ = 0; 46998ab1bf12SLuiz Capitulino return 0; 47008ab1bf12SLuiz Capitulino} 47018ab1bf12SLuiz CapitulinoEOF 47028ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 47038ab1bf12SLuiz Capitulino has_environ=yes 47048ab1bf12SLuiz Capitulinofi 47058ab1bf12SLuiz Capitulino 470676a347e1SRichard Henderson######################################## 470776a347e1SRichard Henderson# check if cpuid.h is usable. 470876a347e1SRichard Henderson 470976a347e1SRichard Hendersoncat > $TMPC << EOF 471076a347e1SRichard Henderson#include <cpuid.h> 471176a347e1SRichard Hendersonint main(void) { 4712774d566cSPeter Maydell unsigned a, b, c, d; 4713774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4714774d566cSPeter Maydell 4715774d566cSPeter Maydell if (max >= 1) { 4716774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4717774d566cSPeter Maydell } 4718774d566cSPeter Maydell 4719774d566cSPeter Maydell if (max >= 7) { 4720774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4721774d566cSPeter Maydell } 4722774d566cSPeter Maydell 472376a347e1SRichard Henderson return 0; 472476a347e1SRichard Henderson} 472576a347e1SRichard HendersonEOF 472676a347e1SRichard Hendersonif compile_prog "" "" ; then 472776a347e1SRichard Henderson cpuid_h=yes 472876a347e1SRichard Hendersonfi 472976a347e1SRichard Henderson 47305dd89908SRichard Henderson########################################## 47315dd89908SRichard Henderson# avx2 optimization requirement check 47325dd89908SRichard Henderson# 47335dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 47345dd89908SRichard Henderson# since we won't be able to select the new routines. 47355dd89908SRichard Henderson 4736e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 47375dd89908SRichard Henderson cat > $TMPC << EOF 47385dd89908SRichard Henderson#pragma GCC push_options 47395dd89908SRichard Henderson#pragma GCC target("avx2") 47405dd89908SRichard Henderson#include <cpuid.h> 47415dd89908SRichard Henderson#include <immintrin.h> 47425dd89908SRichard Hendersonstatic int bar(void *a) { 47435dd89908SRichard Henderson __m256i x = *(__m256i *)a; 47445dd89908SRichard Henderson return _mm256_testz_si256(x, x); 47455dd89908SRichard Henderson} 47465dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 47475dd89908SRichard HendersonEOF 47485dd89908SRichard Henderson if compile_object "" ; then 47495dd89908SRichard Henderson avx2_opt="yes" 475086583a07SLiam Merwick else 475186583a07SLiam Merwick avx2_opt="no" 47525dd89908SRichard Henderson fi 47535dd89908SRichard Hendersonfi 47545dd89908SRichard Henderson 47556b8cd447SRobert Hoo########################################## 47566b8cd447SRobert Hoo# avx512f optimization requirement check 47576b8cd447SRobert Hoo# 47586b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 47596b8cd447SRobert Hoo# since we won't be able to select the new routines. 47606b8cd447SRobert Hoo# by default, it is turned off. 47616b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 47626b8cd447SRobert Hoo 47636b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 47646b8cd447SRobert Hoo cat > $TMPC << EOF 47656b8cd447SRobert Hoo#pragma GCC push_options 47666b8cd447SRobert Hoo#pragma GCC target("avx512f") 47676b8cd447SRobert Hoo#include <cpuid.h> 47686b8cd447SRobert Hoo#include <immintrin.h> 47696b8cd447SRobert Hoostatic int bar(void *a) { 47706b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 47716b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 47726b8cd447SRobert Hoo} 47736b8cd447SRobert Hooint main(int argc, char *argv[]) 47746b8cd447SRobert Hoo{ 47756b8cd447SRobert Hoo return bar(argv[0]); 47766b8cd447SRobert Hoo} 47776b8cd447SRobert HooEOF 47786b8cd447SRobert Hoo if ! compile_object "" ; then 47796b8cd447SRobert Hoo avx512f_opt="no" 47806b8cd447SRobert Hoo fi 47816b8cd447SRobert Hooelse 47826b8cd447SRobert Hoo avx512f_opt="no" 47836b8cd447SRobert Hoofi 47846b8cd447SRobert Hoo 4785f540166bSRichard Henderson######################################## 4786f540166bSRichard Henderson# check if __[u]int128_t is usable. 4787f540166bSRichard Henderson 4788f540166bSRichard Hendersonint128=no 4789f540166bSRichard Hendersoncat > $TMPC << EOF 4790f540166bSRichard Henderson__int128_t a; 4791f540166bSRichard Henderson__uint128_t b; 4792f540166bSRichard Hendersonint main (void) { 4793f540166bSRichard Henderson a = a + b; 4794f540166bSRichard Henderson b = a * b; 4795464e3671SPeter Maydell a = a * a; 4796f540166bSRichard Henderson return 0; 4797f540166bSRichard Henderson} 4798f540166bSRichard HendersonEOF 4799f540166bSRichard Hendersonif compile_prog "" "" ; then 4800f540166bSRichard Henderson int128=yes 4801f540166bSRichard Hendersonfi 480276a347e1SRichard Henderson 48037ebee43eSRichard Henderson######################################### 48047ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 48057ebee43eSRichard Henderson 48067ebee43eSRichard Hendersonatomic128=no 48077ebee43eSRichard Hendersonif test "$int128" = "yes"; then 48087ebee43eSRichard Henderson cat > $TMPC << EOF 48097ebee43eSRichard Hendersonint main(void) 48107ebee43eSRichard Henderson{ 48117ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 4812bceac547SThomas Huth y = __atomic_load(&x, 0); 4813bceac547SThomas Huth __atomic_store(&x, y, 0); 4814bceac547SThomas Huth __atomic_compare_exchange(&x, &y, x, 0, 0, 0); 48157ebee43eSRichard Henderson return 0; 48167ebee43eSRichard Henderson} 48177ebee43eSRichard HendersonEOF 48187ebee43eSRichard Henderson if compile_prog "" "" ; then 48197ebee43eSRichard Henderson atomic128=yes 48207ebee43eSRichard Henderson fi 48217ebee43eSRichard Hendersonfi 48227ebee43eSRichard Henderson 4823e6cd4bb5SRichard Hendersoncmpxchg128=no 4824e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4825e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4826e6cd4bb5SRichard Hendersonint main(void) 4827e6cd4bb5SRichard Henderson{ 4828e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4829e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4830e6cd4bb5SRichard Henderson return 0; 4831e6cd4bb5SRichard Henderson} 4832e6cd4bb5SRichard HendersonEOF 4833e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4834e6cd4bb5SRichard Henderson cmpxchg128=yes 4835e6cd4bb5SRichard Henderson fi 4836e6cd4bb5SRichard Hendersonfi 4837e6cd4bb5SRichard Henderson 4838df79b996SRichard Henderson######################################### 4839df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4840df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4841df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4842df79b996SRichard Henderson 4843df79b996SRichard Hendersoncat > $TMPC << EOF 4844df79b996SRichard Henderson#include <stdint.h> 4845df79b996SRichard Hendersonint main(void) 4846df79b996SRichard Henderson{ 4847df79b996SRichard Henderson uint64_t x = 0, y = 0; 4848df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 48495fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 48505fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 48515fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 48525fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 48535fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4854df79b996SRichard Henderson#else 4855df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4856df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4857df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4858df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4859df79b996SRichard Henderson#endif 4860df79b996SRichard Henderson return 0; 4861df79b996SRichard Henderson} 4862df79b996SRichard HendersonEOF 4863df79b996SRichard Hendersonif compile_prog "" "" ; then 4864df79b996SRichard Henderson atomic64=yes 4865df79b996SRichard Hendersonfi 4866df79b996SRichard Henderson 486726fffe29SEmilio G. Cota######################################### 486826fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 486926fffe29SEmilio G. Cotald_dynamic_list="no" 487026fffe29SEmilio G. Cotaif test "$static" = "no" ; then 487126fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 487226fffe29SEmilio G. Cota{ 487326fffe29SEmilio G. Cota foo; 487426fffe29SEmilio G. Cota}; 487526fffe29SEmilio G. CotaEOF 487626fffe29SEmilio G. Cota 487726fffe29SEmilio G. Cota cat > $TMPC <<EOF 487826fffe29SEmilio G. Cota#include <stdio.h> 487926fffe29SEmilio G. Cotavoid foo(void); 488026fffe29SEmilio G. Cota 488126fffe29SEmilio G. Cotavoid foo(void) 488226fffe29SEmilio G. Cota{ 488326fffe29SEmilio G. Cota printf("foo\n"); 488426fffe29SEmilio G. Cota} 488526fffe29SEmilio G. Cota 488626fffe29SEmilio G. Cotaint main(void) 488726fffe29SEmilio G. Cota{ 488826fffe29SEmilio G. Cota foo(); 488926fffe29SEmilio G. Cota return 0; 489026fffe29SEmilio G. Cota} 489126fffe29SEmilio G. CotaEOF 489226fffe29SEmilio G. Cota 489326fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 489426fffe29SEmilio G. Cota ld_dynamic_list="yes" 489526fffe29SEmilio G. Cota fi 489626fffe29SEmilio G. Cotafi 489726fffe29SEmilio G. Cota 489826fffe29SEmilio G. Cota######################################### 489926fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 490026fffe29SEmilio G. Cota 490126fffe29SEmilio G. Cotald_exported_symbols_list="no" 490226fffe29SEmilio G. Cotaif test "$static" = "no" ; then 490326fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 490426fffe29SEmilio G. Cota _foo 490526fffe29SEmilio G. CotaEOF 490626fffe29SEmilio G. Cota 490726fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 490826fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 490926fffe29SEmilio G. Cota fi 491026fffe29SEmilio G. Cotafi 491126fffe29SEmilio G. Cota 491226fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 491326fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 491426fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 491526fffe29SEmilio G. Cota error_exit \ 491626fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 491726fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 491826fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 491926fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 492026fffe29SEmilio G. Cotafi 492126fffe29SEmilio G. Cota 49221e6e9acaSRichard Henderson######################################## 49231e6e9acaSRichard Henderson# check if getauxval is available. 49241e6e9acaSRichard Henderson 49251e6e9acaSRichard Hendersongetauxval=no 49261e6e9acaSRichard Hendersoncat > $TMPC << EOF 49271e6e9acaSRichard Henderson#include <sys/auxv.h> 49281e6e9acaSRichard Hendersonint main(void) { 49291e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 49301e6e9acaSRichard Henderson} 49311e6e9acaSRichard HendersonEOF 49321e6e9acaSRichard Hendersonif compile_prog "" "" ; then 49331e6e9acaSRichard Henderson getauxval=yes 49341e6e9acaSRichard Hendersonfi 49351e6e9acaSRichard Henderson 4936fd0e6053SJohn Snow######################################## 4937fd0e6053SJohn Snow# check if ccache is interfering with 4938fd0e6053SJohn Snow# semantic analysis of macros 4939fd0e6053SJohn Snow 49405e4dfd3dSJohn Snowunset CCACHE_CPP2 4941fd0e6053SJohn Snowccache_cpp2=no 4942fd0e6053SJohn Snowcat > $TMPC << EOF 4943fd0e6053SJohn Snowstatic const int Z = 1; 4944fd0e6053SJohn Snow#define fn() ({ Z; }) 4945fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4946fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 4947fd0e6053SJohn Snow#define ID(X) (X) 4948fd0e6053SJohn Snowint main(int argc, char *argv[]) 4949fd0e6053SJohn Snow{ 4950fd0e6053SJohn Snow int x = 0, y = 0; 4951fd0e6053SJohn Snow x = ID(x); 4952fd0e6053SJohn Snow x = fn(); 4953fd0e6053SJohn Snow fn(); 4954fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 4955fd0e6053SJohn Snow if (TAUT(Z)) return 0; 4956fd0e6053SJohn Snow return 0; 4957fd0e6053SJohn Snow} 4958fd0e6053SJohn SnowEOF 4959fd0e6053SJohn Snow 4960fd0e6053SJohn Snowif ! compile_object "-Werror"; then 4961fd0e6053SJohn Snow ccache_cpp2=yes 4962fd0e6053SJohn Snowfi 4963fd0e6053SJohn Snow 4964b553a042SJohn Snow################################################# 4965b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 4966b553a042SJohn Snow 4967b553a042SJohn Snowif test "$fortify_source" != "no"; then 4968b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 4969b553a042SJohn Snow fortify_source="no"; 4970e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 4971cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 4972b553a042SJohn Snow fortify_source="no"; 4973b553a042SJohn Snow else 4974b553a042SJohn Snow fortify_source="yes" 4975b553a042SJohn Snow fi 4976b553a042SJohn Snowfi 4977b553a042SJohn Snow 49781efad060SFam Zheng############################################### 49791efad060SFam Zheng# Check if copy_file_range is provided by glibc 49801efad060SFam Zhenghave_copy_file_range=no 49811efad060SFam Zhengcat > $TMPC << EOF 49821efad060SFam Zheng#include <unistd.h> 49831efad060SFam Zhengint main(void) { 49841efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 49851efad060SFam Zheng return 0; 49861efad060SFam Zheng} 49871efad060SFam ZhengEOF 49881efad060SFam Zhengif compile_prog "" "" ; then 49891efad060SFam Zheng have_copy_file_range=yes 49901efad060SFam Zhengfi 49911efad060SFam Zheng 4992d2042378SAneesh Kumar K.V########################################## 4993277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 4994277abf15SJan Vesely 4995277abf15SJan Veselyhave_fsxattr=no 4996277abf15SJan Veselycat > $TMPC << EOF 4997277abf15SJan Vesely#include <linux/fs.h> 4998277abf15SJan Veselystruct fsxattr foo; 4999277abf15SJan Veselyint main(void) { 5000277abf15SJan Vesely return 0; 5001277abf15SJan Vesely} 5002277abf15SJan VeselyEOF 5003277abf15SJan Veselyif compile_prog "" "" ; then 5004277abf15SJan Vesely have_fsxattr=yes 5005277abf15SJan Veselyfi 5006277abf15SJan Vesely 5007b66e10e4SPeter Maydell########################################## 5008a40161cbSPaolo Bonzini# check for usable membarrier system call 5009a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5010a40161cbSPaolo Bonzini have_membarrier=no 5011a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5012a40161cbSPaolo Bonzini have_membarrier=yes 5013a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5014a40161cbSPaolo Bonzini cat > $TMPC << EOF 5015a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5016a40161cbSPaolo Bonzini #include <sys/syscall.h> 5017a40161cbSPaolo Bonzini #include <unistd.h> 5018a40161cbSPaolo Bonzini #include <stdlib.h> 5019a40161cbSPaolo Bonzini int main(void) { 5020a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5021a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5022a40161cbSPaolo Bonzini exit(0); 5023a40161cbSPaolo Bonzini } 5024a40161cbSPaolo BonziniEOF 5025a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5026a40161cbSPaolo Bonzini have_membarrier=yes 5027a40161cbSPaolo Bonzini fi 5028a40161cbSPaolo Bonzini fi 5029a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5030a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5031a40161cbSPaolo Bonzini fi 5032a40161cbSPaolo Bonzinielse 5033a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5034a40161cbSPaolo Bonzini # work on Wine. 5035a40161cbSPaolo Bonzini membarrier=no 5036a40161cbSPaolo Bonzinifi 5037a40161cbSPaolo Bonzini 5038a40161cbSPaolo Bonzini########################################## 5039b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5040575b22b1SLaurent Vivierhave_rtnetlink=no 5041575b22b1SLaurent Viviercat > $TMPC << EOF 5042575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5043575b22b1SLaurent Vivierint main(void) { 5044575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5045575b22b1SLaurent Vivier} 5046575b22b1SLaurent VivierEOF 5047575b22b1SLaurent Vivierif compile_prog "" "" ; then 5048575b22b1SLaurent Vivier have_rtnetlink=yes 5049575b22b1SLaurent Vivierfi 5050575b22b1SLaurent Vivier 50516a02c806SStefan Hajnoczi########################################## 50526a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 50536a02c806SStefan Hajnoczihave_af_vsock=no 50546a02c806SStefan Hajnoczicat > $TMPC << EOF 50556a02c806SStefan Hajnoczi#include <errno.h> 50566a02c806SStefan Hajnoczi#include <sys/types.h> 50576a02c806SStefan Hajnoczi#include <sys/socket.h> 50586a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 50596a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 50606a02c806SStefan Hajnoczi#endif 50616a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 50626a02c806SStefan Hajnocziint main(void) { 50636a02c806SStefan Hajnoczi int sock, ret; 50646a02c806SStefan Hajnoczi struct sockaddr_vm svm; 50656a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 50666a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 50676a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 50686a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 50696a02c806SStefan Hajnoczi return 0; 50706a02c806SStefan Hajnoczi } 50716a02c806SStefan Hajnoczi return -1; 50726a02c806SStefan Hajnoczi} 50736a02c806SStefan HajnocziEOF 50746a02c806SStefan Hajnocziif compile_prog "" "" ; then 50756a02c806SStefan Hajnoczi have_af_vsock=yes 50766a02c806SStefan Hajnoczifi 50776a02c806SStefan Hajnoczi 5078f0d92b56SLongpeng(Mike)########################################## 5079f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 50804f67366eSThomas Huthhave_afalg=no 5081f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5082f0d92b56SLongpeng(Mike)#include <errno.h> 5083f0d92b56SLongpeng(Mike)#include <sys/types.h> 5084f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5085f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5086f0d92b56SLongpeng(Mike)int main(void) { 5087f0d92b56SLongpeng(Mike) int sock; 5088f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5089f0d92b56SLongpeng(Mike) return sock; 5090f0d92b56SLongpeng(Mike)} 5091f0d92b56SLongpeng(Mike)EOF 5092f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5093f0d92b56SLongpeng(Mike) have_afalg=yes 5094f0d92b56SLongpeng(Mike)fi 5095f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5096f0d92b56SLongpeng(Mike)then 5097f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5098f0d92b56SLongpeng(Mike) then 5099f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5100f0d92b56SLongpeng(Mike) fi 5101f0d92b56SLongpeng(Mike)fi 5102f0d92b56SLongpeng(Mike) 5103f0d92b56SLongpeng(Mike) 51046969ec6cSJames Clarke################################################# 51054d04351fSChristopher Covington# check for sysmacros.h 51064d04351fSChristopher Covington 51074d04351fSChristopher Covingtonhave_sysmacros=no 51084d04351fSChristopher Covingtoncat > $TMPC << EOF 51094d04351fSChristopher Covington#include <sys/sysmacros.h> 51104d04351fSChristopher Covingtonint main(void) { 51114d04351fSChristopher Covington return makedev(0, 0); 51124d04351fSChristopher Covington} 51134d04351fSChristopher CovingtonEOF 51144d04351fSChristopher Covingtonif compile_prog "" "" ; then 51154d04351fSChristopher Covington have_sysmacros=yes 51164d04351fSChristopher Covingtonfi 51174d04351fSChristopher Covington 51184d04351fSChristopher Covington########################################## 511949e00a18SAndreas Grapentin# check for _Static_assert() 512049e00a18SAndreas Grapentin 512149e00a18SAndreas Grapentinhave_static_assert=no 512249e00a18SAndreas Grapentincat > $TMPC << EOF 512349e00a18SAndreas Grapentin_Static_assert(1, "success"); 512449e00a18SAndreas Grapentinint main(void) { 512549e00a18SAndreas Grapentin return 0; 512649e00a18SAndreas Grapentin} 512749e00a18SAndreas GrapentinEOF 512849e00a18SAndreas Grapentinif compile_prog "" "" ; then 512949e00a18SAndreas Grapentin have_static_assert=yes 513049e00a18SAndreas Grapentinfi 513149e00a18SAndreas Grapentin 513249e00a18SAndreas Grapentin########################################## 5133e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5134e674605fSTomáš Golembiovský 5135e674605fSTomáš Golembiovskýhave_utmpx=no 5136e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5137e674605fSTomáš Golembiovský#include <utmpx.h> 5138e674605fSTomáš Golembiovskýstruct utmpx user_info; 5139e674605fSTomáš Golembiovskýint main(void) { 5140e674605fSTomáš Golembiovský return 0; 5141e674605fSTomáš Golembiovský} 5142e674605fSTomáš GolembiovskýEOF 5143e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5144e674605fSTomáš Golembiovský have_utmpx=yes 5145e674605fSTomáš Golembiovskýfi 5146e674605fSTomáš Golembiovský 5147e674605fSTomáš Golembiovský########################################## 5148db1ed1abSRichard Henderson# check for getrandom() 5149db1ed1abSRichard Henderson 5150db1ed1abSRichard Hendersonhave_getrandom=no 5151db1ed1abSRichard Hendersoncat > $TMPC << EOF 5152db1ed1abSRichard Henderson#include <sys/random.h> 5153db1ed1abSRichard Hendersonint main(void) { 5154db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5155db1ed1abSRichard Henderson} 5156db1ed1abSRichard HendersonEOF 5157db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5158db1ed1abSRichard Henderson have_getrandom=yes 5159db1ed1abSRichard Hendersonfi 5160db1ed1abSRichard Henderson 5161db1ed1abSRichard Henderson########################################## 5162247724cbSMarc-André Lureau# checks for sanitizers 5163247724cbSMarc-André Lureau 5164247724cbSMarc-André Lureauhave_asan=no 5165247724cbSMarc-André Lureauhave_ubsan=no 5166d83414e1SMarc-André Lureauhave_asan_iface_h=no 5167d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5168247724cbSMarc-André Lureau 5169247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5170b9f44da2SMarc-André Lureau write_c_skeleton 5171247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5172247724cbSMarc-André Lureau have_asan=yes 5173247724cbSMarc-André Lureau fi 5174b9f44da2SMarc-André Lureau 5175b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5176b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5177b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5178b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5179b9f44da2SMarc-André Lureau#include <stdlib.h> 5180b9f44da2SMarc-André Lureauint main(void) { 5181b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5182f2dfe54cSLeonid Bloch if (tmp != NULL) { 5183b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5184b9f44da2SMarc-André Lureau } 5185d1abf3fcSOlaf Hering return 1; 5186f2dfe54cSLeonid Bloch} 5187b9f44da2SMarc-André LureauEOF 5188247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5189247724cbSMarc-André Lureau have_ubsan=yes 5190247724cbSMarc-André Lureau fi 5191d83414e1SMarc-André Lureau 5192d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5193d83414e1SMarc-André Lureau have_asan_iface_h=yes 5194d83414e1SMarc-André Lureau fi 5195d83414e1SMarc-André Lureau 5196d83414e1SMarc-André Lureau cat > $TMPC << EOF 5197d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5198d83414e1SMarc-André Lureauint main(void) { 5199d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5200d83414e1SMarc-André Lureau return 0; 5201d83414e1SMarc-André Lureau} 5202d83414e1SMarc-André LureauEOF 5203d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5204d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5205d83414e1SMarc-André Lureau fi 5206247724cbSMarc-André Lureaufi 5207247724cbSMarc-André Lureau 5208247724cbSMarc-André Lureau########################################## 5209adc28027SAlexander Bulekov# checks for fuzzer 521054c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5211adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5212dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5213adc28027SAlexander Bulekov have_fuzzer=yes 521464ed6f92SPaolo Bonzini else 521564ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 521664ed6f92SPaolo Bonzini exit 1 5217adc28027SAlexander Bulekov fi 5218adc28027SAlexander Bulekovfi 5219adc28027SAlexander Bulekov 52200aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 52210aebab04SLingfeng Yang# keep it separate until that is not the case. 52220aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 52230aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 52240aebab04SLingfeng Yangfi 52250aebab04SLingfeng Yanghave_tsan=no 52260aebab04SLingfeng Yanghave_tsan_iface_fiber=no 52270aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 52280aebab04SLingfeng Yang write_c_skeleton 52290aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52300aebab04SLingfeng Yang have_tsan=yes 52310aebab04SLingfeng Yang fi 52320aebab04SLingfeng Yang cat > $TMPC << EOF 52330aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 52340aebab04SLingfeng Yangint main(void) { 52350aebab04SLingfeng Yang __tsan_create_fiber(0); 52360aebab04SLingfeng Yang return 0; 52370aebab04SLingfeng Yang} 52380aebab04SLingfeng YangEOF 52390aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52400aebab04SLingfeng Yang have_tsan_iface_fiber=yes 52410aebab04SLingfeng Yang fi 52420aebab04SLingfeng Yangfi 52430aebab04SLingfeng Yang 5244adc28027SAlexander Bulekov########################################## 524517824406SJunyan He# check for libpmem 524617824406SJunyan He 524717824406SJunyan Heif test "$libpmem" != "no"; then 524817824406SJunyan He if $pkg_config --exists "libpmem"; then 524917824406SJunyan He libpmem="yes" 525017824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 525117824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 525217824406SJunyan He else 525317824406SJunyan He if test "$libpmem" = "yes" ; then 525417824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 525517824406SJunyan He fi 525617824406SJunyan He libpmem="no" 525717824406SJunyan He fi 525817824406SJunyan Hefi 525917824406SJunyan He 526017824406SJunyan He########################################## 526121b2eca6SJingqi Liu# check for libdaxctl 526221b2eca6SJingqi Liu 526321b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 526421b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 526521b2eca6SJingqi Liu libdaxctl="yes" 526621b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 526721b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 526821b2eca6SJingqi Liu else 526921b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 527021b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 527121b2eca6SJingqi Liu fi 527221b2eca6SJingqi Liu libdaxctl="no" 527321b2eca6SJingqi Liu fi 527421b2eca6SJingqi Liufi 527521b2eca6SJingqi Liu 527621b2eca6SJingqi Liu########################################## 5277675b9b53SMarc-André Lureau# check for slirp 5278675b9b53SMarc-André Lureau 5279675b9b53SMarc-André Lureaucase "$slirp" in 52804d34a86bSPaolo Bonzini auto | enabled | internal) 52814d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 52827c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 5283675b9b53SMarc-André Lureau ;; 5284675b9b53SMarc-André Lureauesac 5285675b9b53SMarc-André Lureau 5286b8e0c493SJoelle van Dyne# Check for slirp smbd dupport 5287b8e0c493SJoelle van Dyne: ${smbd=${SMBD-/usr/sbin/smbd}} 5288b8e0c493SJoelle van Dyneif test "$slirp_smbd" != "no" ; then 5289b8e0c493SJoelle van Dyne if test "$mingw32" = "yes" ; then 5290b8e0c493SJoelle van Dyne if test "$slirp_smbd" = "yes" ; then 5291b8e0c493SJoelle van Dyne error_exit "Host smbd not supported on this platform." 5292b8e0c493SJoelle van Dyne fi 5293b8e0c493SJoelle van Dyne slirp_smbd=no 5294b8e0c493SJoelle van Dyne else 5295b8e0c493SJoelle van Dyne slirp_smbd=yes 5296b8e0c493SJoelle van Dyne fi 5297b8e0c493SJoelle van Dynefi 5298b8e0c493SJoelle van Dyne 529954e7aac0SAlexey Krasikov########################################## 530054e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 530154e7aac0SAlexey Krasikov 530254e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 530354e7aac0SAlexey Krasikov 530454e7aac0SAlexey Krasikov have_keyring=no 530554e7aac0SAlexey Krasikov cat > $TMPC << EOF 530654e7aac0SAlexey Krasikov#include <errno.h> 530754e7aac0SAlexey Krasikov#include <asm/unistd.h> 530854e7aac0SAlexey Krasikov#include <linux/keyctl.h> 530954e7aac0SAlexey Krasikov#include <unistd.h> 531054e7aac0SAlexey Krasikovint main(void) { 531154e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 531254e7aac0SAlexey Krasikov} 531354e7aac0SAlexey KrasikovEOF 531454e7aac0SAlexey Krasikov if compile_prog "" "" ; then 531554e7aac0SAlexey Krasikov have_keyring=yes 531654e7aac0SAlexey Krasikov fi 531754e7aac0SAlexey Krasikovfi 531854e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 531954e7aac0SAlexey Krasikovthen 5320b418d265SDavid Edmondson if test "$have_keyring" = "yes" 532154e7aac0SAlexey Krasikov then 532254e7aac0SAlexey Krasikov secret_keyring=yes 532354e7aac0SAlexey Krasikov else 532454e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 532554e7aac0SAlexey Krasikov then 532654e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 532754e7aac0SAlexey Krasikovbut not implemented on your system" 532854e7aac0SAlexey Krasikov else 532954e7aac0SAlexey Krasikov secret_keyring=no 533054e7aac0SAlexey Krasikov fi 533154e7aac0SAlexey Krasikov fi 533254e7aac0SAlexey Krasikovfi 533354e7aac0SAlexey Krasikov 533492500362SAlexey Krasikov########################################## 5335e86ecd4bSJuan Quintela# End of CC checks 5336e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5337e86ecd4bSJuan Quintela 5338d83414e1SMarc-André Lureauwrite_c_skeleton 5339d83414e1SMarc-André Lureau 53401d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5341bf0e56a3SMarc-André Lureau : 5342b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5343086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5344086d5f75SPaolo Bonzini debug=no 5345086d5f75SPaolo Bonzinifi 5346086d5f75SPaolo Bonzini 5347086d5f75SPaolo Bonzinicase "$ARCH" in 5348086d5f75SPaolo Bonzinialpha) 5349086d5f75SPaolo Bonzini # Ensure there's only a single GP 5350086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5351086d5f75SPaolo Bonzini;; 5352086d5f75SPaolo Bonziniesac 5353086d5f75SPaolo Bonzini 5354086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5355086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5356086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5357086d5f75SPaolo Bonzinifi 5358a316e378SJuan Quintela 5359247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5360db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5361db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5362d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5363d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5364d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5365d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5366d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5367d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5368d83414e1SMarc-André Lureau fi 5369247724cbSMarc-André Lureaufi 53700aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 53710aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 53720aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 53730aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 53740aebab04SLingfeng Yang else 53750aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 53760aebab04SLingfeng Yang fi 53770aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 53780aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 53790aebab04SLingfeng Yangfi 5380247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5381db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5382db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5383247724cbSMarc-André Lureaufi 5384247724cbSMarc-André Lureau 53856542aa9cSPeter Lieven########################################## 53863efac6ebSTomáš Golembiovský 53870aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 53880aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5389e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5390db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5391e86ecd4bSJuan Quintela fi 5392e86ecd4bSJuan Quintelafi 5393e86ecd4bSJuan Quintela 5394952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5395952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5396cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5397cb8baa77SMark Cave-Ayland 5398cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5399cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5400cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5401cb8baa77SMark Cave-Ayland fi 5402cb8baa77SMark Cave-Ayland 5403cb8baa77SMark Cave-Ayland for flag in $flags; do 5404e9a3591fSChristian Borntraeger if ld_has $flag ; then 5405db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5406952afb71SBlue Swirl fi 5407952afb71SBlue Swirl done 5408952afb71SBlue Swirlfi 5409952afb71SBlue Swirl 5410e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5411e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5412e0580342SKamil Rytarowski ivshmem=yes 5413e0580342SKamil Rytarowskifi 5414e0580342SKamil Rytarowski 54159d6bc27bSMichael Roth# Probe for guest agent support/options 54169d6bc27bSMichael Roth 5417e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5418a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5419a5125905SLaurent Vivier guest_agent=no 5420a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5421e8ef31a3SMichael Tokarev guest_agent=yes 5422e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5423e8ef31a3SMichael Tokarev guest_agent=no 5424e8ef31a3SMichael Tokarev else 5425e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5426ca35f780SPaolo Bonzini fi 54274b1c11fdSDaniel P. Berrangefi 5428ca35f780SPaolo Bonzini 5429b846ab7cSPaolo Bonzini# Guest agent Windows MSI package 54309d6bc27bSMichael Roth 54319d6bc27bSMichael Rothif test "$QEMU_GA_MANUFACTURER" = ""; then 54329d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 54339d6bc27bSMichael Rothfi 54349d6bc27bSMichael Rothif test "$QEMU_GA_DISTRO" = ""; then 54359d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 54369d6bc27bSMichael Rothfi 54379d6bc27bSMichael Rothif test "$QEMU_GA_VERSION" = ""; then 543889138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 54399d6bc27bSMichael Rothfi 54409d6bc27bSMichael Roth 5441b846ab7cSPaolo BonziniQEMU_GA_MSI_MINGW_DLL_PATH="$($pkg_config --variable=prefix glib-2.0)/bin" 54429d6bc27bSMichael Roth 5443ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5444ca35f780SPaolo Bonziniroms= 5445e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5446e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 54477000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5448e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5449c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5450c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5451c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5452e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5453e57218b6SPeter Maydell ld_i386_emulation="$emu" 5454ca35f780SPaolo Bonzini roms="optionrom" 5455e57218b6SPeter Maydell break 5456e57218b6SPeter Maydell fi 5457e57218b6SPeter Maydell done 5458ca35f780SPaolo Bonzinifi 5459ca35f780SPaolo Bonzini 54602e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 5461a5b2afd5SThomas Huth# or -march=z10 (which is the lowest architecture level that Clang supports) 54629933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 54632e33c3f8SThomas Huth write_c_skeleton 5464a5b2afd5SThomas Huth compile_prog "-march=z900" "" 5465a5b2afd5SThomas Huth has_z900=$? 5466a5b2afd5SThomas Huth if [ $has_z900 = 0 ] || compile_prog "-march=z10" ""; then 5467a5b2afd5SThomas Huth if [ $has_z900 != 0 ]; then 5468a5b2afd5SThomas Huth echo "WARNING: Your compiler does not support the z900!" 5469a5b2afd5SThomas Huth echo " The s390-ccw bios will only work with guest CPUs >= z10." 5470a5b2afd5SThomas Huth fi 54719933c305SChristian Borntraeger roms="$roms s390-ccw" 54721ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 54731ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 54741ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 54751ef6bfc2SPhilippe Mathieu-Daudé fi 54769933c305SChristian Borntraegerfi 54779933c305SChristian Borntraeger 547811cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 547911cde1c8SBruno 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. 548011cde1c8SBruno Dominguezif has $cxx; then 548111cde1c8SBruno Dominguez cat > $TMPC <<EOF 548211cde1c8SBruno Dominguezint c_function(void); 548311cde1c8SBruno Dominguezint main(void) { return c_function(); } 548411cde1c8SBruno DominguezEOF 548511cde1c8SBruno Dominguez 548611cde1c8SBruno Dominguez compile_object 548711cde1c8SBruno Dominguez 548811cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 548911cde1c8SBruno Dominguezextern "C" { 549011cde1c8SBruno Dominguez int c_function(void); 549111cde1c8SBruno Dominguez} 549211cde1c8SBruno Dominguezint c_function(void) { return 42; } 549311cde1c8SBruno DominguezEOF 549411cde1c8SBruno Dominguez 549511cde1c8SBruno Dominguez update_cxxflags 549611cde1c8SBruno Dominguez 54975770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 549811cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 549911cde1c8SBruno Dominguez : 550011cde1c8SBruno Dominguez else 550111cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 550211cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 550311cde1c8SBruno Dominguez cxx= 550411cde1c8SBruno Dominguez fi 550511cde1c8SBruno Dominguezelse 550611cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 550711cde1c8SBruno Dominguez cxx= 550811cde1c8SBruno Dominguezfi 550911cde1c8SBruno Dominguez 55107d7dbf9dSDan Streetmanif !(GIT="$git" "$source_path/scripts/git-submodule.sh" "$git_submodules_action" "$git_submodules"); then 55117d7dbf9dSDan Streetman exit 1 55125d91a2edSYonggang Luofi 55135d91a2edSYonggang Luo 551498ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 551597a847bcSbellard 551698ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 551798ec69acSJuan Quintelaecho >> $config_host_mak 551898ec69acSJuan Quintela 5519e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5520cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5521aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 55227d7dbf9dSDan Streetmanecho "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak 5523804edf29SJuan Quintela 552498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5525727e5283SPaolo Bonzini 5526f8393946Saurel32if test "$debug_tcg" = "yes" ; then 55272358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5528f8393946Saurel32fi 55291625af87Saliguoriif test "$strip_opt" = "yes" ; then 553052ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 55311625af87Saliguorifi 55327d13299dSbellardif test "$bigendian" = "yes" ; then 5533e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 553497a847bcSbellardfi 553567b915a5Sbellardif test "$mingw32" = "yes" ; then 553698ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5537d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5538d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5539f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5540d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5541d9840e25STomoki Sekiyama fi 554250cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 554376dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 554450cbebb9SMichael Roth fi 55459dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 55469dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 55479dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 55489dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 5549210fa556Spbrookelse 555035f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5551210fa556Spbrookfi 5552128ab2ffSblueswir1 5553dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5554dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5555dffcb71cSMark McLoughlinfi 5556dffcb71cSMark McLoughlin 555783fb7adfSbellardif test "$darwin" = "yes" ; then 555898ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 555983fb7adfSbellardfi 5560b29fe3edSmalc 5561ec530c81Sbellardif test "$solaris" = "yes" ; then 556298ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5563ec530c81Sbellardfi 5564179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5565179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5566179cf400SAndreas Färberfi 556797a847bcSbellardif test "$static" = "yes" ; then 556898ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 556997a847bcSbellardfi 55701ba16968SStefan Weilif test "$profiler" = "yes" ; then 55712358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 557205c2a3e7Sbellardfi 5573c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5574c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5575c932ce31SPaolo Bonzinifi 5576f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5577f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5578f15bff25SPaolo Bonzinifi 5579b8e0c493SJoelle van Dyneif test "$slirp_smbd" = "yes" ; then 5580b8e0c493SJoelle van Dyne echo "CONFIG_SLIRP_SMBD=y" >> $config_host_mak 5581e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 5582b8e0c493SJoelle van Dynefi 55838a16d273Sthsif test "$vde" = "yes" ; then 558498ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5585e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 55868a16d273Sthsfi 558758952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 558858952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 558958952137SVincenzo Maffionefi 5590015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5591015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5592015a33bdSGongleifi 55934cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 55944cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 55954cc600d2SPaolo Bonzinifi 55962358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 55970c58ac1cSmalcfor drv in $audio_drv_list; do 55981ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5599484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 56000c58ac1cSmalcdone 5601478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5602478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5603478e943fSPaolo Bonzinifi 5604b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5605478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5606478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5607478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5608478e943fSPaolo Bonzinifi 5609b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5610478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5611b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5612b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5613b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5614478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5615478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5616478e943fSPaolo Bonzinifi 56172e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5618d5631638Smalcif test "$audio_win_int" = "yes" ; then 5619d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5620d5631638Smalcfi 5621b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5622b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5623dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5624dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5625dce512deSChristoph Hellwigfi 562689138857SStefan Weilqemu_version=$(head $source_path/VERSION) 56272358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 562898ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 56292b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 563017969268SFam Zhengif test "$modules" = "yes"; then 5631e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5632e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 563389138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 563417969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 563517969268SFam Zhengfi 5636bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5637bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5638bd83c861SChristian Ehrhardtfi 5639099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 56402358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5641099d6b0fSRiku Voipiofi 564240ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 564340ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 564440ff6d7eSKevin Wolffi 56453ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 56462358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 56473ce34dfbSvibisreenivasanfi 5648c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5649c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5650c2882b96SRiku Voipiofi 5651751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5652751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5653751bcc39SMarc-André Lureaufi 5654955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5655955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5656955727d2SCortland Tölvafi 5657d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5658d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5659d0927938SUlrich Hechtfi 56603d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 56613d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 56623d4fa43eSKusanagi Kouichifi 5663b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5664b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5665b953f075SDenis V. Lunevfi 5666ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5667ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5668ed911435SKevin Wolffi 5669c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5670c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5671c727f47dSPeter Maydellfi 5672dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5673dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5674dace20dcSPeter Maydellfi 5675d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5676d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5677d0927938SUlrich Hechtfi 56784e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 56794e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 56804e0c6529SAlex Blighfi 5681cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5682cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5683cd758dd0SAlex Blighfi 56843b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 56853b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 56863b6edd16SPeter Maydellfi 56873b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 56883b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 56893b6edd16SPeter Maydellfi 5690a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5691a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5692a8fd1abaSPeter Maydellfi 569351834341SRiku Voipioif test "$timerfd" = "yes" ; then 569451834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 569551834341SRiku Voipiofi 56969af5c906SRiku Voipioif test "$setns" = "yes" ; then 56979af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 56989af5c906SRiku Voipiofi 569938860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 570038860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 570138860a03SAleksandar Markovicfi 57025a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 57035a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 57045a03cd00SAleksandar Markovicfi 57053b3f24adSaurel32if test "$inotify" = "yes" ; then 57062358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 57073b3f24adSaurel32fi 5708c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5709c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5710c05c7a73SRiku Voipiofi 5711401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5712401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5713401bc051SPeter Maydellfi 57145c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 57155c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 57165c99fa37SKeno Fischerfi 57178a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 57188a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 57198a792b03SJiufei Xuefi 57206ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 57216ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 57226ae9a1f4SJuan Quintelafi 57236ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 57246ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 57256ae9a1f4SJuan Quintelafi 5726f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5727f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5728f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5729f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 57305ecfb76cSPaolo Bonzinifi 57315ecfb76cSPaolo Bonziniif test "$gdbus_codegen" != "" ; then 573225a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5733f876b765SMarc-André Lureaufi 5734a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5735ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5736ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5737a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5738a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5739ddbb0d09SDaniel P. Berrangefi 574091bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 574191bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 57421f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 57431f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 57441f923c70SLongpeng(Mike) fi 574546859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 574646859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 574762893b67SDaniel P. Berrangefi 574891bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 574991bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5750becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5751a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5752a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5753ed754746SDaniel P. Berrangefi 5754e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5755e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5756e0576942SDaniel P. Berrangéfi 57579a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 57589a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 57599a2fd434SDaniel P. Berrangefi 57608953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 57618953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 57628953caf3SDaniel P. Berrangefi 57636b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 57646b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 57656b39b063SEric Blakefi 57669df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 57679df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 57689df8b20dSThomas Huthfi 5769277abf15SJan Vesely 5770277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5771277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5772277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5773277abf15SJan Vesely# if this macro is set. 5774277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5775277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5776277abf15SJan Veselyfi 57771efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 57781efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 57791efad060SFam Zhengfi 5780bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5781bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5782a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5783e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5784a4ccabcfSAnthony Liguorifi 57859d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 57869d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 57879d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 57889d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 57899d9e1521SGerd Hoffmannfi 57901badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 57916dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5792d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5793582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5794582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5795e37630caSaliguorifi 57965c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 57975c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 57985c6c3a6cSChristoph Hellwigfi 5799c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5800c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5801c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5802c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5803c10dd856SAarushi Mehtafi 58045e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 58055e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 58065e9be92dSNicholas Bellingerfi 5807af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5808af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5809af3bba76SPaolo Bonzinifi 5810af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 581156f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 581203ce5744SNikolay Nikolaevfi 5813108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5814108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5815108a6481SCindy Lufi 5816042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5817042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5818042cea27SGongleifi 5819fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5820fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 58215fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 58225fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 58235fe97d88SStefano Garzarella fi 5824fc0b9b0eSStefan Hajnoczifi 5825299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5826299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5827299e6f19SPaolo Bonzinifi 5828e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5829e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 5830e6a74868SMarc-André Lureaufi 5831108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 5832108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 5833108a6481SCindy Lufi 583498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 583598fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 583698fc1adaSDr. David Alan Gilbertfi 5837bf9298b9Saliguoriif test "$iovec" = "yes" ; then 58382358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 5839bf9298b9Saliguorifi 5840a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 5841a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 5842a40161cbSPaolo Bonzinifi 5843dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 5844dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 5845dcc38d1cSMarcelo Tosattifi 5846d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 5847d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 5848d339d766SRichard W.M. Jonesfi 58495f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 58505f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 58515f6b9e8fSBlue Swirlfi 5852e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 5853e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 5854e78815a5SAndreas Färberfi 5855e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 5856e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 5857e78815a5SAndreas Färberfi 58589bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 58599bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 58609bc5a719SAndreas Gustafssonfi 586158d3f3ffSGerd Hoffmann 586258d3f3ffSGerd Hoffmannif test "$spice_protocol" = "yes" ; then 586358d3f3ffSGerd Hoffmann echo "CONFIG_SPICE_PROTOCOL=y" >> $config_host_mak 586458d3f3ffSGerd Hoffmann echo "SPICE_PROTOCOL_CFLAGS=$spice_protocol_cflags" >> $config_host_mak 586558d3f3ffSGerd Hoffmannfi 5866cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 5867cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 586858d3f3ffSGerd Hoffmann echo "SPICE_CFLAGS=$spice_cflags $spice_protocol_cflags" >> $config_host_mak 58692634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 5870cd4ec0b4SGerd Hoffmannfi 5871cd4ec0b4SGerd Hoffmann 58727b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 58737b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 58747b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 58757b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 5876111a38b0SRobert Relyeafi 5877111a38b0SRobert Relyea 58782b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 58792b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 5880b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 5881b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 58822b2325ffSGerd Hoffmannfi 58832b2325ffSGerd Hoffmann 588469354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 588569354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 5886cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 5887cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 588869354a83SHans de Goedefi 588969354a83SHans de Goede 5890da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 5891da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 5892de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 5893da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 589420ff075bSMichael Wallefi 589520ff075bSMichael Walle 5896d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 5897d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 5898d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 5899d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 5900d52c454aSMarc-André Lureaufi 5901d52c454aSMarc-André Lureau 5902d52c454aSMarc-André Lureau 590399f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 590499f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 590599f2dbd3SLiang Lifi 590699f2dbd3SLiang Li 59076b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 59086b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 59096b8cd447SRobert Hoofi 59106b8cd447SRobert Hoo 591183fb7adfSbellard# XXX: suppress that 59127d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 59132358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 59147d3505c5Sbellardfi 59157d3505c5Sbellard 59163556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 59173556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 59183556c233SPaolo Bonzinifi 591920ff6c80SAnthony Liguori 59207c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 592170c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 592270c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 592370c60c08SStefan Hajnoczielse 592470c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 592570c60c08SStefan Hajnoczifi 5926d0e2fce5SAneesh Kumar K.V 59277d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 59287d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 59297d992e4dSPeter Lievenfi 59307d992e4dSPeter Lieven 5931f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 5932f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 5933f0d92b56SLongpeng(Mike)fi 5934f0d92b56SLongpeng(Mike) 5935d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 5936d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 5937d2042378SAneesh Kumar K.Vfi 5938d2042378SAneesh Kumar K.V 5939e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 5940e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 5941e06a765eSHarsh Prateek Borafi 5942e06a765eSHarsh Prateek Bora 59433f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 59443f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 59453f4349dcSKevin Wolffi 59463f4349dcSKevin Wolf 5947d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 5948d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 5949d83414e1SMarc-André Lureaufi 5950d83414e1SMarc-André Lureau 59510aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 59520aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 59530aebab04SLingfeng Yangfi 59540aebab04SLingfeng Yang 59558ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 59568ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 59578ab1bf12SLuiz Capitulinofi 59588ab1bf12SLuiz Capitulino 595976a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 596076a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 596176a347e1SRichard Hendersonfi 596276a347e1SRichard Henderson 5963f540166bSRichard Hendersonif test "$int128" = "yes" ; then 5964f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 5965f540166bSRichard Hendersonfi 5966f540166bSRichard Henderson 59677ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 59687ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 59697ebee43eSRichard Hendersonfi 59707ebee43eSRichard Henderson 5971e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 5972e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 5973e6cd4bb5SRichard Hendersonfi 5974e6cd4bb5SRichard Henderson 5975df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 5976df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 5977df79b996SRichard Hendersonfi 5978df79b996SRichard Henderson 59791e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 59801e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 59811e6e9acaSRichard Hendersonfi 59821e6e9acaSRichard Henderson 5983b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 5984484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 5985b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 5986b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 59870a12ec87SRichard W.M. Jonesfi 59880a12ec87SRichard W.M. Jones 5989ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 5990ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 5991ed1701c6SDr. David Alan Gilbertfi 5992ed1701c6SDr. David Alan Gilbert 59933b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 59943cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 59953b8acc11SPaolo Bonzinifi 59963b8acc11SPaolo Bonzini 59975b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 59985b808275SLluís Vilanovaif have_backend "nop"; then 59996d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 600022890ab5SPrerna Saxenafi 60015b808275SLluís Vilanovaif have_backend "simple"; then 60026d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 60036d8a764eSLluís # Set the appropriate trace file. 6004953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 60059410b56cSPrerna Saxenafi 6006ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6007ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 60086d8a764eSLluísfi 60095b808275SLluís Vilanovaif have_backend "ust"; then 60106d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6011a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6012a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 60136d8a764eSLluísfi 60145b808275SLluís Vilanovaif have_backend "dtrace"; then 60156d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 60166d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 60176d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 60186d8a764eSLluís fi 6019c276b17dSDaniel P. Berrangefi 60205b808275SLluís Vilanovaif have_backend "ftrace"; then 6021781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6022781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6023781e9545SEiichi Tsukata else 602421684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6025781e9545SEiichi Tsukata fi 6026781e9545SEiichi Tsukatafi 60270a852417SPaul Durrantif have_backend "syslog"; then 60280a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 60290a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 60300a852417SPaul Durrant else 60310a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 60320a852417SPaul Durrant fi 60330a852417SPaul Durrantfi 60349410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 60359410b56cSPrerna Saxena 60362da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 60372da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6038392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 60392da776dbSMichael R. Hinesfi 60402da776dbSMichael R. Hines 604121ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 604221ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 604321ab34c9SMarcel Apfelbaumfi 604421ab34c9SMarcel Apfelbaum 6045575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6046575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6047575b22b1SLaurent Vivierfi 6048575b22b1SLaurent Vivier 6049ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6050ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6051ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6052ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6053ed279a06SKlim Kireevfi 6054ed279a06SKlim Kireev 6055a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6056a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6057a6b1d4c0SChanglong Xiefi 6058a6b1d4c0SChanglong Xie 60596a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 60606a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 60616a02c806SStefan Hajnoczifi 60626a02c806SStefan Hajnoczi 60634d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 60644d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 60654d04351fSChristopher Covingtonfi 60664d04351fSChristopher Covington 606749e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 606849e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 606949e00a18SAndreas Grapentinfi 607049e00a18SAndreas Grapentin 6071e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6072e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6073e674605fSTomáš Golembiovskýfi 6074db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6075db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6076db1ed1abSRichard Hendersonfi 6077e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6078e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6079e0580342SKamil Rytarowskifi 6080ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6081ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6082ba59fb77SPaolo Bonzinifi 6083e0580342SKamil Rytarowski 60845c312079SDr. David Alan Gilbert# Hold two types of flag: 60855c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 60865c312079SDr. David Alan Gilbert# a thread we have a handle to 6087479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 60885c312079SDr. David Alan Gilbert# platform 6089479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 60905c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6091479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6092479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6093479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6094479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 60955c312079SDr. David Alan Gilbertfi 60965c312079SDr. David Alan Gilbert 609717824406SJunyan Heif test "$libpmem" = "yes" ; then 609817824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6099c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6100c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 610117824406SJunyan Hefi 610217824406SJunyan He 610321b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 610421b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6105c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 610621b2eca6SJingqi Liufi 610721b2eca6SJingqi Liu 61082f740136SJeff Codyif test "$bochs" = "yes" ; then 61092f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 61102f740136SJeff Codyfi 61112f740136SJeff Codyif test "$cloop" = "yes" ; then 61122f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 61132f740136SJeff Codyfi 61142f740136SJeff Codyif test "$dmg" = "yes" ; then 61152f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 61162f740136SJeff Codyfi 61172f740136SJeff Codyif test "$qcow1" = "yes" ; then 61182f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 61192f740136SJeff Codyfi 61202f740136SJeff Codyif test "$vdi" = "yes" ; then 61212f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 61222f740136SJeff Codyfi 61232f740136SJeff Codyif test "$vvfat" = "yes" ; then 61242f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 61252f740136SJeff Codyfi 61262f740136SJeff Codyif test "$qed" = "yes" ; then 61272f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 61282f740136SJeff Codyfi 61292f740136SJeff Codyif test "$parallels" = "yes" ; then 61302f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 61312f740136SJeff Codyfi 6132195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6133195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6134195588ccSDavid CARLIERfi 6135adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 613654c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 613754c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 613854c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6139efce01bcSAlexander Bulekov # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 6140efce01bcSAlexander Bulekov # compiled code. 6141086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 6142efce01bcSAlexander Bulekov # To build non-fuzzer binaries with --enable-fuzzing, link everything with 6143efce01bcSAlexander Bulekov # fsanitize=fuzzer-no-link. Otherwise, the linker will be unable to bind 6144efce01bcSAlexander Bulekov # the fuzzer-related callbacks added by instrumentation. 6145efce01bcSAlexander Bulekov QEMU_LDFLAGS="$QEMU_LDFLAGS -fsanitize=fuzzer-no-link" 6146efce01bcSAlexander Bulekov # For the actual fuzzer binaries, we need to link against the libfuzzer 6147efce01bcSAlexander Bulekov # library. Provide the flags for doing this in FUZZ_EXE_LDFLAGS. The meson 6148efce01bcSAlexander Bulekov # rule for the fuzzer adds these to the link_args. They need to be 6149efce01bcSAlexander Bulekov # configurable, to support OSS-Fuzz 615054c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 615154c9e41dSAlexander Bulekov else 615254c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 615354c9e41dSAlexander Bulekov fi 6154adc28027SAlexander Bulekovfi 61552f740136SJeff Cody 615640e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 615740e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 615826fffe29SEmilio G. Cota # Copy the export object list to the build dir 615926fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 616026fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 616126fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 616226fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 616326fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 616426fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 616526fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 616626fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 616726fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 616826fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 616926fffe29SEmilio G. Cota else 617026fffe29SEmilio G. Cota error_exit \ 617126fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 617226fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 617326fffe29SEmilio G. Cota fi 617440e8c6f4SAlex Bennéefi 617540e8c6f4SAlex Bennée 6176f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 6177b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 6178d6a66c81SAlex Bennée if version_ge ${gdb_version##* } 9.1; then 6179f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6180f48e590aSAlex Bennée fi 6181b1863cccSAlex Bennéefi 6182f48e590aSAlex Bennée 618354e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 618454e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 618554e7aac0SAlexey Krasikovfi 618654e7aac0SAlexey Krasikov 618798ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6188804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6189c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 619039d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6191a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 619209e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6193804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6194433de74cSBastian Koppelmannecho "HOST_CC=$host_cc" >> $config_host_mak 6195a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6196859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6197a31a8642SMichael S. Tsirkinfi 619883f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 61993c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6200804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 620145d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6202cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 62035f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 62043dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6205804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6206804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 62079f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 62084852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6209daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 62109fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 621146eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6212a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 621311cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6214a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6215a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 62168a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6217e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6218804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6219484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6220f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 622190246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 622290246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 62231d728c39SBlue Swirlif test "$gcov" = "yes" ; then 62241d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 62251d728c39SBlue Swirlfi 6226804edf29SJuan Quintela 6227adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6228adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6229adc28027SAlexander Bulekovfi 623054c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 62313efac6ebSTomáš Golembiovský 6232b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6233b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6234b767d257SMarek Marczykowski-Góreckifi 6235b767d257SMarek Marczykowski-Górecki 62366efd7517SPeter Maydell# use included Linux headers 62376efd7517SPeter Maydellif test "$linux" = "yes" ; then 6238a307beb6SAndreas Färber mkdir -p linux-headers 62396efd7517SPeter Maydell case "$cpu" in 6240c72b26ecSRichard Henderson i386|x86_64|x32) 624108312a63SPeter Maydell linux_arch=x86 62426efd7517SPeter Maydell ;; 6243f8378accSRichard Henderson ppc|ppc64|ppc64le) 624408312a63SPeter Maydell linux_arch=powerpc 62456efd7517SPeter Maydell ;; 62466efd7517SPeter Maydell s390x) 624708312a63SPeter Maydell linux_arch=s390 624808312a63SPeter Maydell ;; 62491f080313SClaudio Fontana aarch64) 62501f080313SClaudio Fontana linux_arch=arm64 62511f080313SClaudio Fontana ;; 6252222e7d11SSanjay Lal mips64) 6253222e7d11SSanjay Lal linux_arch=mips 6254222e7d11SSanjay Lal ;; 625508312a63SPeter Maydell *) 625608312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 625708312a63SPeter Maydell linux_arch="$cpu" 62586efd7517SPeter Maydell ;; 62596efd7517SPeter Maydell esac 626008312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 626108312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 626208312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 626308312a63SPeter Maydell fi 62646efd7517SPeter Maydellfi 62656efd7517SPeter Maydell 626697a847bcSbellardfor target in $target_list; do 626797a847bcSbellard target_dir="$target" 626889138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 626997a847bcSbellard mkdir -p $target_dir 6270fdb75aefSPaolo Bonzini case $target in 6271fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6272fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 62732408a527Saurel32 esac 627456aebc89Spbrookdone 62757d13299dSbellard 6276765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6277fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6278fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6279fdb75aefSPaolo Bonzinifi 6280a540f158SPeter Crosthwaite 6281a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6282a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6283ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6284a99d57bbSWanlong Gaofi 6285a99d57bbSWanlong Gao 6286fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6287fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6288fd0e6053SJohn Snowfi 6289fd0e6053SJohn Snow 62901e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 62911e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 62921e4f6065SDaniele Buonofi 62931e4f6065SDaniele Buono 6294e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6295e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6296e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6297e29e5c6eSPeter Maydell# (these can be both files and directories). 6298e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6299e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6300e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6301e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6302e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6303e29e5c6eSPeter Maydell# directory and symlink the directory instead. 630409db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 630509db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 630609db9b9dSGerd Hoffmann# a "make distclean" in between. 63079d49bcf6SMarkus ArmbrusterDIRS="tests tests/tcg tests/qapi-schema tests/qtest/libqos" 63081cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6309b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6310744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 63118db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6312c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 63132038f8c8SPaolo BonziniLINKS="Makefile" 63143941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6315ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6316e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 63178db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6318e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6319e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 632039950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 632139950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 63228f8fd9edSCleber RosaLINKS="$LINKS python" 6323c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 632409db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6325753d11f2SRichard Hendersonfor bios_file in \ 6326753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 63273a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6328225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6329753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6330753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6331e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6332753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 63334e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 633426ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6335753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6336753d11f2SRichard Hendersondo 6337e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 63387ea78b74SJan Kiszkadone 6339d1807a4fSPaolo Bonzinimkdir -p $DIRS 6340e29e5c6eSPeter Maydellfor f in $LINKS ; do 63410f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6342f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6343f9245e10SPeter Maydell fi 63447d13299dSbellarddone 634509db9b9dSGerd Hoffmannfor f in $UNLINK ; do 634609db9b9dSGerd Hoffmann if [ -L "$f" ]; then 634709db9b9dSGerd Hoffmann rm -f "$f" 634809db9b9dSGerd Hoffmann fi 634909db9b9dSGerd Hoffmanndone 63501ad2134fSPaul Brook 63512038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 63522038f8c8SPaolo Bonzini export $i 63532038f8c8SPaolo Bonzinidone 6354de6d7e6bSAlex Bennéeexport target_list source_path use_containers ARCH 63552038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 63562038f8c8SPaolo Bonzini 6357c34ebfdcSAnthony Liguori# temporary config to build submodules 63588db2a4fdSGerd Hoffmannfor rom in seabios; do 6359c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 636037116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6361c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6362cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 63635f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6364c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6365c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 63663dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6367c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6368a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6369c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 63709f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6371c34ebfdcSAnthony Liguoridone 6372c34ebfdcSAnthony Liguori 6373a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6374fc929892SMarc-André Lureau cross="config-meson.cross.new" 6375fc929892SMarc-André Lureau meson_quote() { 637647b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6377fc929892SMarc-André Lureau } 6378fc929892SMarc-André Lureau 6379fc929892SMarc-André Lureau echo "# Automatically generated by configure - do not modify" > $cross 6380fc929892SMarc-André Lureau echo "[properties]" >> $cross 6381fc929892SMarc-André Lureau test -z "$cxx" && echo "link_language = 'c'" >> $cross 638247b30835SPaolo Bonzini echo "[built-in options]" >> $cross 638347b30835SPaolo Bonzini echo "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 638447b30835SPaolo Bonzini echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 638547b30835SPaolo Bonzini echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 638647b30835SPaolo Bonzini echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6387fc929892SMarc-André Lureau echo "[binaries]" >> $cross 638847b30835SPaolo Bonzini echo "c = [$(meson_quote $cc)]" >> $cross 638947b30835SPaolo Bonzini test -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 63900ca321eaSJoelle van Dyne test -n "$objcc" && echo "objc = [$(meson_quote $objcc)]" >> $cross 639147b30835SPaolo Bonzini echo "ar = [$(meson_quote $ar)]" >> $cross 639247b30835SPaolo Bonzini echo "nm = [$(meson_quote $nm)]" >> $cross 639347b30835SPaolo Bonzini echo "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 639447b30835SPaolo Bonzini echo "ranlib = [$(meson_quote $ranlib)]" >> $cross 6395e8178514SPaolo Bonzini if has $sdl2_config; then 639647b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6397e8178514SPaolo Bonzini fi 639847b30835SPaolo Bonzini echo "strip = [$(meson_quote $strip)]" >> $cross 639947b30835SPaolo Bonzini echo "windres = [$(meson_quote $windres)]" >> $cross 64003812c0c4SJoelle van Dyne if test "$cross_compile" = "yes"; then 6401fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6402fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6403fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6404fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6405fc929892SMarc-André Lureau fi 6406853b4bafSThomas Huth if test "$linux" = "yes" ; then 6407853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6408853b4bafSThomas Huth fi 64090ca321eaSJoelle van Dyne if test "$darwin" = "yes" ; then 64100ca321eaSJoelle van Dyne echo "system = 'darwin'" >> $cross 64110ca321eaSJoelle van Dyne fi 6412fc929892SMarc-André Lureau case "$ARCH" in 6413f6bca9dfSJoelle van Dyne i386) 6414fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6415fc929892SMarc-André Lureau ;; 6416f6bca9dfSJoelle van Dyne x86_64) 6417f6bca9dfSJoelle van Dyne echo "cpu_family = 'x86_64'" >> $cross 6418f6bca9dfSJoelle van Dyne ;; 6419fc929892SMarc-André Lureau ppc64le) 6420fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6421fc929892SMarc-André Lureau ;; 6422fc929892SMarc-André Lureau *) 6423fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6424fc929892SMarc-André Lureau ;; 6425fc929892SMarc-André Lureau esac 6426fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6427fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6428fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6429fc929892SMarc-André Lureau else 6430fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6431fc929892SMarc-André Lureau fi 6432fc929892SMarc-André Lureau else 6433fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6434fc929892SMarc-André Lureau fi 6435fc929892SMarc-André Lureau mv $cross config-meson.cross 6436fc929892SMarc-André Lureau 6437a5665051SPaolo Bonzini rm -rf meson-private meson-info meson-logs 6438a5cb7c5aSPaolo Bonzini unset staticpic 6439a5cb7c5aSPaolo Bonzini if ! version_ge "$($meson --version)" 0.56.0; then 6440a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6441a5cb7c5aSPaolo Bonzini fi 644209e93326SPaolo Bonzini NINJA=$ninja $meson setup \ 6443d17f305aSPaolo Bonzini --prefix "$prefix" \ 6444d17f305aSPaolo Bonzini --libdir "$libdir" \ 6445d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6446d17f305aSPaolo Bonzini --bindir "$bindir" \ 6447d17f305aSPaolo Bonzini --includedir "$includedir" \ 6448d17f305aSPaolo Bonzini --datadir "$datadir" \ 6449d17f305aSPaolo Bonzini --mandir "$mandir" \ 6450d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 645116bf7a33SPaolo Bonzini --localedir "$localedir" \ 6452d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6453d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 645416bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 645573f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6456a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6457a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6458a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6459a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6460da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6461a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6462bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 64639e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6464deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 646574a414a1SReinoud Zandijk -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf -Dnvmm=$nvmm \ 64661badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 64671b695471SPaolo Bonzini -Dcocoa=$cocoa -Dgtk=$gtk -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6468a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6469cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 64708c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 64719db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 647230045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6473ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6474727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 64757bc3ca7fSPaolo Bonzini -Dattr=$attr -Ddefault_devices=$default_devices \ 6476c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6477106ad1f9SPaolo Bonzini -Dvhost_user_blk_server=$vhost_user_blk_server -Dmultiprocess=$multiprocess \ 6478b846ab7cSPaolo Bonzini -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek -Dguest_agent_msi=$guest_agent_msi \ 6479c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6480c6fbea47SRichard Henderson -Dtcg_interpreter=$tcg_interpreter \ 6481fc929892SMarc-André Lureau $cross_arg \ 6482a5665051SPaolo Bonzini "$PWD" "$source_path" 6483a5665051SPaolo Bonzini 6484a5665051SPaolo Bonzini if test "$?" -ne 0 ; then 6485a5665051SPaolo Bonzini error_exit "meson setup failed" 6486a5665051SPaolo Bonzini fi 6487699d3884SPaolo Bonzinielse 6488699d3884SPaolo Bonzini if test -f meson-private/cmd_line.txt; then 6489699d3884SPaolo Bonzini # Adjust old command line options whose type was changed 6490699d3884SPaolo Bonzini # Avoids having to use "setup --wipe" when Meson is upgraded 6491699d3884SPaolo Bonzini perl -i -ne ' 6492699d3884SPaolo Bonzini s/^gettext = true$/gettext = auto/; 6493699d3884SPaolo Bonzini s/^gettext = false$/gettext = disabled/; 6494699d3884SPaolo Bonzini print;' meson-private/cmd_line.txt 6495699d3884SPaolo Bonzini fi 6496a5665051SPaolo Bonzinifi 6497a5665051SPaolo Bonzini 64982d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 64992d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 65002d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 65012d838d9bSAlex Bennée echo " features: ${deprecated_features}" 65022d838d9bSAlex Bennéefi 65032d838d9bSAlex Bennée 6504e0447a83SThomas Huth# Create list of config switches that should be poisoned in common code... 6505e0447a83SThomas Huth# but filter out CONFIG_TCG and CONFIG_USER_ONLY which are special. 6506*54b0306eSThomas Huthtarget_configs_h=$(ls *-config-devices.h *-config-target.h 2>/dev/null) 6507*54b0306eSThomas Huthif test -n "$target_configs_h" ; then 6508e0447a83SThomas Huth sed -n -e '/CONFIG_TCG/d' -e '/CONFIG_USER_ONLY/d' \ 6509e0447a83SThomas Huth -e '/^#define / { s///; s/ .*//; s/^/#pragma GCC poison /p; }' \ 6510*54b0306eSThomas Huth $target_configs_h | sort -u > config-poison.h 6511*54b0306eSThomas Huthelse 6512*54b0306eSThomas Huth :> config-poison.h 6513*54b0306eSThomas Huthfi 6514e0447a83SThomas Huth 6515dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6516dc655404SMichael S. Tsirkincat <<EOD >config.status 6517dc655404SMichael S. Tsirkin#!/bin/sh 6518dc655404SMichael S. Tsirkin# Generated by configure. 6519dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6520dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6521dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6522dc655404SMichael S. TsirkinEOD 6523e811da7fSDaniel P. Berrangé 6524e811da7fSDaniel P. Berrangépreserve_env() { 6525e811da7fSDaniel P. Berrangé envname=$1 6526e811da7fSDaniel P. Berrangé 6527e811da7fSDaniel P. Berrangé eval envval=\$$envname 6528e811da7fSDaniel P. Berrangé 6529e811da7fSDaniel P. Berrangé if test -n "$envval" 6530e811da7fSDaniel P. Berrangé then 6531e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6532e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6533e811da7fSDaniel P. Berrangé else 6534e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6535e811da7fSDaniel P. Berrangé fi 6536e811da7fSDaniel P. Berrangé} 6537e811da7fSDaniel P. Berrangé 6538e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6539e811da7fSDaniel P. Berrangé# features/build target configure will detect 6540e811da7fSDaniel P. Berrangépreserve_env AR 6541e811da7fSDaniel P. Berrangépreserve_env AS 6542e811da7fSDaniel P. Berrangépreserve_env CC 6543e811da7fSDaniel P. Berrangépreserve_env CPP 6544e811da7fSDaniel P. Berrangépreserve_env CXX 6545e811da7fSDaniel P. Berrangépreserve_env INSTALL 6546e811da7fSDaniel P. Berrangépreserve_env LD 6547e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6548e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6549e811da7fSDaniel P. Berrangépreserve_env MAKE 6550e811da7fSDaniel P. Berrangépreserve_env NM 6551e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6552e811da7fSDaniel P. Berrangépreserve_env PATH 6553e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6554e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6555e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6556e811da7fSDaniel P. Berrangépreserve_env PYTHON 6557e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6558e811da7fSDaniel P. Berrangépreserve_env SMBD 6559e811da7fSDaniel P. Berrangépreserve_env STRIP 6560e811da7fSDaniel P. Berrangépreserve_env WINDRES 6561e811da7fSDaniel P. Berrangé 6562dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6563a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6564835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 6565a5665051SPaolo Bonzinidone 6566cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6567dc655404SMichael S. Tsirkinchmod +x config.status 6568dc655404SMichael S. Tsirkin 65698cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6570