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 "$source_path/.git" 25792712822SDaniel P. Berrangethen 2587d7dbf9dSDan Streetman git_submodules_action="update" 25992712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2603ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2613ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 26292712822SDaniel P. Berrangeelse 2637d7dbf9dSDan Streetman git_submodules_action="ignore" 264aef45d51SDaniel P. Berrange git_submodules="" 2655c0ef67aSDaniel P. Berrangé 2665c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2675c0ef67aSDaniel P. Berrangé then 2685c0ef67aSDaniel P. Berrangé echo 2695c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2705c0ef67aSDaniel P. Berrangé echo 2715c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2725c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2735c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2745c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2755c0ef67aSDaniel P. Berrangé echo 276a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2775c0ef67aSDaniel P. Berrangé echo 2785c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2795c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2805c0ef67aSDaniel P. Berrangé echo 2815c0ef67aSDaniel P. Berrangé exit 1 2825c0ef67aSDaniel P. Berrangé fi 28392712822SDaniel P. Berrangefi 284cc84d63aSDaniel P. Berrangegit="git" 285ac0df51dSaliguori 286afb63ebdSStefan Weil# Don't accept a target_list environment variable. 287afb63ebdSStefan Weilunset target_list 288447e133fSAlex Bennéeunset target_list_exclude 289377529c0SPaolo Bonzini 290377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 291377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 292377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 293377529c0SPaolo Bonzini# unless --disable-foo is given 294377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 295377529c0SPaolo Bonzini# feature will searched for, 296377529c0SPaolo Bonzini# if not found, configure exits with error 297377529c0SPaolo Bonzini# 298377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 299377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 300377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 301377529c0SPaolo Bonzini 302c87ea116SAlex Bennéedefault_feature="" 303c87ea116SAlex Bennée# parse CC options second 304c87ea116SAlex Bennéefor opt do 305c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 306c87ea116SAlex Bennée case "$opt" in 307c87ea116SAlex Bennée --without-default-features) 308c87ea116SAlex Bennée default_feature="no" 309c87ea116SAlex Bennée ;; 310c87ea116SAlex Bennée esac 311c87ea116SAlex Bennéedone 312c87ea116SAlex Bennée 3138c6d4ff4SPaolo Bonzinibrlapi="auto" 314f9cd86feSPaolo Bonzinicurl="auto" 3155285e593SYonggang Luoiconv="auto" 3165285e593SYonggang Luocurses="auto" 317e3667660SYonggang Luodocs="auto" 318fbb4121dSPaolo Bonzinifdt="auto" 31958952137SVincenzo Maffionenetmap="no" 32035be72baSPaolo Bonzinisdl="auto" 32135be72baSPaolo Bonzinisdl_image="auto" 322422a5fd0SJoelle van Dynecoreaudio="auto" 323cece116cSMisono Tomohirovirtiofsd="auto" 32469202b40SPaolo Bonzinivirtfs="auto" 3255c53015aSPaolo Bonzinilibudev="auto" 3266ec0e15dSPaolo Bonzinimpath="auto" 327a0b93237SPaolo Bonzinivnc="enabled" 328deb62371SPaolo Bonzinisparse="auto" 329c87ea116SAlex Bennéevde="$default_feature" 330a0b93237SPaolo Bonzinivnc_sasl="auto" 331a0b93237SPaolo Bonzinivnc_jpeg="auto" 332a0b93237SPaolo Bonzinivnc_png="auto" 3334113f4cfSLaurent Vivierxkbcommon="auto" 334c87ea116SAlex Bennéexen="$default_feature" 335c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3361badb709SPaolo Bonzinixen_pci_passthrough="auto" 337c87ea116SAlex Bennéelinux_aio="$default_feature" 338c87ea116SAlex Bennéelinux_io_uring="$default_feature" 339727c8bb8SPaolo Bonzinicap_ng="auto" 340f7f2d651SPaolo Bonziniattr="auto" 341c87ea116SAlex Bennéexfs="$default_feature" 3421badb709SPaolo Bonzinitcg="enabled" 343c87ea116SAlex Bennéemembarrier="$default_feature" 344c87ea116SAlex Bennéevhost_net="$default_feature" 345c87ea116SAlex Bennéevhost_crypto="$default_feature" 346c87ea116SAlex Bennéevhost_scsi="$default_feature" 347c87ea116SAlex Bennéevhost_vsock="$default_feature" 348d88618f7SStefan Hajnoczivhost_user="no" 349e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 350c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3513bd40ec7SPaolo Bonzinikvm="auto" 3523bd40ec7SPaolo Bonzinihax="auto" 3533bd40ec7SPaolo Bonzinihvf="auto" 3543bd40ec7SPaolo Bonziniwhpx="auto" 35574a414a1SReinoud Zandijknvmm="auto" 356c87ea116SAlex Bennéerdma="$default_feature" 357c87ea116SAlex Bennéepvrdma="$default_feature" 358377529c0SPaolo Bonzinigprof="no" 359377529c0SPaolo Bonzinidebug_tcg="no" 360377529c0SPaolo Bonzinidebug="no" 361247724cbSMarc-André Lureausanitizers="no" 3620aebab04SLingfeng Yangtsan="no" 363c87ea116SAlex Bennéefortify_source="$default_feature" 364377529c0SPaolo Bonzinistrip_opt="yes" 36523a77b2dSPaolo Bonzinitcg_interpreter="false" 366377529c0SPaolo Bonzinibigendian="no" 367377529c0SPaolo Bonzinimingw32="no" 3681d728c39SBlue Swirlgcov="no" 369c7328271SMiroslav RezaninaEXESUF="" 370484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 37117969268SFam Zhengmodules="no" 372bd83c861SChristian Ehrhardtmodule_upgrades="no" 373377529c0SPaolo Bonziniprefix="/usr/local" 37410ff82d1SMarc-André Lureauqemu_suffix="qemu" 3754d34a86bSPaolo Bonzinislirp="auto" 376377529c0SPaolo Bonzinioss_lib="" 377377529c0SPaolo Bonzinibsd="no" 378377529c0SPaolo Bonzinilinux="no" 379377529c0SPaolo Bonzinisolaris="no" 380377529c0SPaolo Bonziniprofiler="no" 381b4e312e9SPaolo Bonzinicocoa="auto" 382377529c0SPaolo Bonzinisoftmmu="yes" 383377529c0SPaolo Bonzinilinux_user="no" 384377529c0SPaolo Bonzinibsd_user="no" 385c8d5450bSPaolo Bonziniblobs="true" 386377529c0SPaolo Bonzinipkgversion="" 38740d6444eSAvi Kivitypie="" 3883556c233SPaolo Bonziniqom_cast_debug="yes" 389baf86d6bSPaolo Bonzinitrace_backends="log" 390377529c0SPaolo Bonzinitrace_file="trace" 391c87ea116SAlex Bennéespice="$default_feature" 392fabd1e93SPaolo Bonzinirbd="auto" 393c87ea116SAlex Bennéesmartcard="$default_feature" 3940a40bcb7SCésar Belleyu2f="auto" 395c87ea116SAlex Bennéelibusb="$default_feature" 396c87ea116SAlex Bennéeusb_redir="$default_feature" 397c87ea116SAlex Bennéeopengl="$default_feature" 3985dd89908SRichard Hendersoncpuid_h="no" 399c87ea116SAlex Bennéeavx2_opt="$default_feature" 4008b18cdbfSRichard Hendersoncapstone="auto" 4010c32a0aeSPaolo Bonzinilzo="auto" 402241611eaSPaolo Bonzinisnappy="auto" 40329ba6116SPaolo Bonzinibzip2="auto" 404ecea3696SPaolo Bonzinilzfse="auto" 405b1def33dSPaolo Bonzinizstd="auto" 406c87ea116SAlex Bennéeguest_agent="$default_feature" 407d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40850cbebb9SMichael Rothguest_agent_ntddscsi="no" 409b846ab7cSPaolo Bonziniguest_agent_msi="auto" 410c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 411d9840e25STomoki Sekiyamawin_sdk="no" 412c87ea116SAlex Bennéewant_tools="$default_feature" 4139db405a3SPaolo Bonzinilibiscsi="auto" 41430045c05SPaolo Bonzinilibnfs="auto" 415519175a2SAlex Barcelocoroutine="" 416c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4177d992e4dSPeter Lievendebug_stack_usage="no" 418f0d92b56SLongpeng(Mike)crypto_afalg="no" 4199e62ba48SDaniele Buonocfi="false" 4209e62ba48SDaniele Buonocfi_debug="false" 42190835c2bSPaolo Bonziniseccomp="auto" 42208821ca2SPaolo Bonziniglusterfs="auto" 4231b695471SPaolo Bonzinigtk="auto" 424a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 425c87ea116SAlex Bennéegnutls="$default_feature" 426c87ea116SAlex Bennéenettle="$default_feature" 427dc2207afSDaniel P. Berrangénettle_xts="no" 428c87ea116SAlex Bennéegcrypt="$default_feature" 4291f923c70SLongpeng(Mike)gcrypt_hmac="no" 430e0576942SDaniel P. Berrangégcrypt_xts="no" 431e0576942SDaniel P. Berrangéqemu_private_xts="yes" 432c87ea116SAlex Bennéeauth_pam="$default_feature" 433c87ea116SAlex Bennéevte="$default_feature" 434c87ea116SAlex Bennéevirglrenderer="$default_feature" 435c87ea116SAlex Bennéetpm="$default_feature" 436c87ea116SAlex Bennéelibssh="$default_feature" 437c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 438c87ea116SAlex Bennéenuma="$default_feature" 4392847b469SFam Zhengtcmalloc="no" 4407b01cb97SAlexandre Derumierjemalloc="no" 441c87ea116SAlex Bennéereplication=${default_feature:-yes} 442c87ea116SAlex Bennéebochs=${default_feature:-yes} 443c87ea116SAlex Bennéecloop=${default_feature:-yes} 444c87ea116SAlex Bennéedmg=${default_feature:-yes} 445c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 446c87ea116SAlex Bennéevdi=${default_feature:-yes} 447c87ea116SAlex Bennéevvfat=${default_feature:-yes} 448c87ea116SAlex Bennéeqed=${default_feature:-yes} 449c87ea116SAlex Bennéeparallels=${default_feature:-yes} 450e1c42697SDaniel P. Berrangésheepdog="no" 451c87ea116SAlex Bennéelibxml2="$default_feature" 452ba59fb77SPaolo Bonzinidebug_mutex="no" 453c87ea116SAlex Bennéelibpmem="$default_feature" 4547bc3ca7fSPaolo Bonzinidefault_devices="true" 45540e8c6f4SAlex Bennéeplugins="no" 456adc28027SAlexander Bulekovfuzzing="no" 457b767d257SMarek Marczykowski-Góreckirng_none="no" 458c87ea116SAlex Bennéesecret_keyring="$default_feature" 459c87ea116SAlex Bennéelibdaxctl="$default_feature" 460a5665051SPaolo Bonzinimeson="" 46148328880SPaolo Bonzinininja="" 462a5665051SPaolo Bonziniskip_meson=no 4630e8e77d4SAlex Bennéegettext="auto" 464a484a719SMax Reitzfuse="auto" 465df4ea709SMax Reitzfuse_lseek="auto" 466106ad1f9SPaolo Bonzinimultiprocess="auto" 467*b8e0c493SJoelle van Dyneslirp_smbd="$default_feature" 468377529c0SPaolo Bonzini 469aa087962SPaolo Bonzinimalloc_trim="auto" 47020cf7b8eSDenis Plotnikovgio="$default_feature" 471898be3e0SPeter Maydell 472c87ea116SAlex Bennée# parse CC options second 473ac0df51dSaliguorifor opt do 47489138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 475ac0df51dSaliguori case "$opt" in 476ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 4773812c0c4SJoelle van Dyne cross_compile="yes" 478ac0df51dSaliguori ;; 4793d8df640SPaolo Bonzini --cc=*) CC="$optarg" 480ac0df51dSaliguori ;; 48183f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 48283f73fceSTomoki Sekiyama ;; 4832ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4842ff6b91eSJuan Quintela ;; 485de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 486db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 487e2a2ed06SJuan Quintela ;; 48811cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 48911cde1c8SBruno Dominguez ;; 490db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 491f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 492e2a2ed06SJuan Quintela ;; 4935bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4945bc62e01SGerd Hoffmann ;; 4955bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4965bc62e01SGerd Hoffmann ;; 497d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 498d75402b5SAlex Bennée ;; 499d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 500d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 5012038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 502d422b2bcSAlex Bennée ;; 503d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 5042038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 505d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 5062038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 507d75402b5SAlex Bennée ;; 508ac0df51dSaliguori esac 509ac0df51dSaliguoridone 510ac0df51dSaliguori# OS specific 511ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 51293148aa5SStefan Weil# we can eliminate its usage altogether. 513ac0df51dSaliguori 514e49d021eSPeter Maydell# Preferred compiler: 515e49d021eSPeter Maydell# ${CC} (if set) 516e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 517e49d021eSPeter Maydell# system compiler 518e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 519e49d021eSPeter Maydell cc="$host_cc" 520e49d021eSPeter Maydellelse 521b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 522e49d021eSPeter Maydellfi 523e49d021eSPeter Maydell 52483f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 52583f73fceSTomoki Sekiyama cxx="c++" 52683f73fceSTomoki Sekiyamaelse 52783f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 52883f73fceSTomoki Sekiyamafi 52983f73fceSTomoki Sekiyama 530b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 531cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5325f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5333dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 534b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 535b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5369f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5374852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 538b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 539b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 54017884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 54117884d7bSSergei Trofimovichquery_pkg_config() { 54217884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 54317884d7bSSergei Trofimovich} 54417884d7bSSergei Trofimovichpkg_config=query_pkg_config 54547c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 546ac0df51dSaliguori 54745d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 54845d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 54945d285abSPeter Maydell 550be17dc90SMichael S. Tsirkin# default flags for all hosts 5512d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5522d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5532d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5542d31515bSPeter Maydell# provides these semantics.) 555086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 556086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 557c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 558be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5595770e8afSPaolo Bonzini 5605770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5615770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5625770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 563086d5f75SPaolo Bonzini 564be17dc90SMichael S. Tsirkin 565ac0df51dSaliguoricheck_define() { 566ac0df51dSaliguoricat > $TMPC <<EOF 567ac0df51dSaliguori#if !defined($1) 568fd786e1aSPeter Maydell#error $1 not defined 569ac0df51dSaliguori#endif 570ac0df51dSaliguoriint main(void) { return 0; } 571ac0df51dSaliguoriEOF 57252166aa0SJuan Quintela compile_object 573ac0df51dSaliguori} 574ac0df51dSaliguori 575307119e7SGerd Hoffmanncheck_include() { 576307119e7SGerd Hoffmanncat > $TMPC <<EOF 577307119e7SGerd Hoffmann#include <$1> 578307119e7SGerd Hoffmannint main(void) { return 0; } 579307119e7SGerd HoffmannEOF 580307119e7SGerd Hoffmann compile_object 581307119e7SGerd Hoffmann} 582307119e7SGerd Hoffmann 58393b25869SJohn Snowwrite_c_skeleton() { 58493b25869SJohn Snow cat > $TMPC <<EOF 58593b25869SJohn Snowint main(void) { return 0; } 58693b25869SJohn SnowEOF 58793b25869SJohn Snow} 58893b25869SJohn Snow 589adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 590adc28027SAlexander Bulekov cat > $TMPC <<EOF 591adc28027SAlexander Bulekov#include <stdint.h> 592adc28027SAlexander Bulekov#include <sys/types.h> 593adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 594adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 595adc28027SAlexander BulekovEOF 596adc28027SAlexander Bulekov} 597adc28027SAlexander Bulekov 598bbea4050SPeter Maydellif check_define __linux__ ; then 599bbea4050SPeter Maydell targetos="Linux" 600bbea4050SPeter Maydellelif check_define _WIN32 ; then 601bbea4050SPeter Maydell targetos='MINGW32' 602bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 603bbea4050SPeter Maydell targetos='OpenBSD' 604bbea4050SPeter Maydellelif check_define __sun__ ; then 605bbea4050SPeter Maydell targetos='SunOS' 606bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 607bbea4050SPeter Maydell targetos='Haiku' 608951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 609951fedfcSPeter Maydell targetos='FreeBSD' 610951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 611951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 612951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 613951fedfcSPeter Maydell targetos='DragonFly' 614951fedfcSPeter Maydellelif check_define __NetBSD__; then 615951fedfcSPeter Maydell targetos='NetBSD' 616951fedfcSPeter Maydellelif check_define __APPLE__; then 617951fedfcSPeter Maydell targetos='Darwin' 618bbea4050SPeter Maydellelse 619951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 620951fedfcSPeter Maydell # might be going to just print the --help text, or it might 621951fedfcSPeter Maydell # be the result of a missing compiler. 622951fedfcSPeter Maydell targetos='bogus' 623bbea4050SPeter Maydellfi 624bbea4050SPeter Maydell 625bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 626bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 627bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 628bbea4050SPeter Maydell# the correct CPU with the --cpu option. 629bbea4050SPeter Maydellcase $targetos in 630bbea4050SPeter MaydellDarwin) 6315869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 632bbea4050SPeter Maydell ;; 633bbea4050SPeter MaydellSunOS) 63489138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 635bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 636bbea4050SPeter Maydell cpu="x86_64" 637bbea4050SPeter Maydell fi 638bbea4050SPeter Maydellesac 639bbea4050SPeter Maydell 6402ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6412ff6b91eSJuan Quintela # command line argument 6422ff6b91eSJuan Quintela : 6432ff6b91eSJuan Quintelaelif check_define __i386__ ; then 644ac0df51dSaliguori cpu="i386" 645ac0df51dSaliguorielif check_define __x86_64__ ; then 646c72b26ecSRichard Henderson if check_define __ILP32__ ; then 647c72b26ecSRichard Henderson cpu="x32" 648c72b26ecSRichard Henderson else 649ac0df51dSaliguori cpu="x86_64" 650c72b26ecSRichard Henderson fi 6513aa9bd6cSblueswir1elif check_define __sparc__ ; then 6523aa9bd6cSblueswir1 if check_define __arch64__ ; then 6533aa9bd6cSblueswir1 cpu="sparc64" 6543aa9bd6cSblueswir1 else 6553aa9bd6cSblueswir1 cpu="sparc" 6563aa9bd6cSblueswir1 fi 657fdf7ed96Smalcelif check_define _ARCH_PPC ; then 658fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 659f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 660f8378accSRichard Henderson cpu="ppc64le" 661f8378accSRichard Henderson else 662fdf7ed96Smalc cpu="ppc64" 663f8378accSRichard Henderson fi 664ac0df51dSaliguori else 665fdf7ed96Smalc cpu="ppc" 666fdf7ed96Smalc fi 667afa05235SAurelien Jarnoelif check_define __mips__ ; then 668afa05235SAurelien Jarno cpu="mips" 669d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 670d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 671d66ed0eaSAurelien Jarno cpu="s390x" 672d66ed0eaSAurelien Jarno else 673d66ed0eaSAurelien Jarno cpu="s390" 674d66ed0eaSAurelien Jarno fi 675c4f80543SAlistair Franciselif check_define __riscv ; then 676c4f80543SAlistair Francis if check_define _LP64 ; then 677c4f80543SAlistair Francis cpu="riscv64" 678c4f80543SAlistair Francis else 679c4f80543SAlistair Francis cpu="riscv32" 680c4f80543SAlistair Francis fi 68121d89f84SPeter Maydellelif check_define __arm__ ; then 68221d89f84SPeter Maydell cpu="arm" 6831f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6841f080313SClaudio Fontana cpu="aarch64" 685fdf7ed96Smalcelse 68689138857SStefan Weil cpu=$(uname -m) 687ac0df51dSaliguorifi 688ac0df51dSaliguori 689359bc95dSPeter MaydellARCH= 690359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 691359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6927d13299dSbellardcase "$cpu" in 693ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 694898be3e0SPeter Maydell ;; 695f8378accSRichard Henderson ppc64le) 696f8378accSRichard Henderson ARCH="ppc64" 697f8378accSRichard Henderson ;; 6987d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 69997a847bcSbellard cpu="i386" 7007d13299dSbellard ;; 701aaa5fa14Saurel32 x86_64|amd64) 702aaa5fa14Saurel32 cpu="x86_64" 703aaa5fa14Saurel32 ;; 70421d89f84SPeter Maydell armv*b|armv*l|arm) 70521d89f84SPeter Maydell cpu="arm" 7067d13299dSbellard ;; 7071f080313SClaudio Fontana aarch64) 7081f080313SClaudio Fontana cpu="aarch64" 7091f080313SClaudio Fontana ;; 710afa05235SAurelien Jarno mips*) 711afa05235SAurelien Jarno cpu="mips" 712afa05235SAurelien Jarno ;; 7133142255cSblueswir1 sparc|sun4[cdmuv]) 714ae228531Sbellard cpu="sparc" 715ae228531Sbellard ;; 7167d13299dSbellard *) 717359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 718359bc95dSPeter Maydell ARCH=unknown 7197d13299dSbellard ;; 7207d13299dSbellardesac 721359bc95dSPeter Maydellif test -z "$ARCH"; then 722359bc95dSPeter Maydell ARCH="$cpu" 723359bc95dSPeter Maydellfi 724e2d52ad3SJuan Quintela 7257d13299dSbellard# OS specific 7260dbfc675SJuan Quintela 7277d13299dSbellardcase $targetos in 72867b915a5SbellardMINGW32*) 72967b915a5Sbellard mingw32="yes" 7303cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 731307119e7SGerd Hoffmann if check_include dsound.h; then 7323cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 733307119e7SGerd Hoffmann else 734307119e7SGerd Hoffmann audio_drv_list="" 735307119e7SGerd Hoffmann fi 736898be3e0SPeter Maydell supported_os="yes" 737fb648e9cSDaniel P. Berrangé pie="no" 73867b915a5Sbellard;; 7395c40d2bdSthsGNU/kFreeBSD) 740a167ba50SAurelien Jarno bsd="yes" 7416a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7420bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7435c40d2bdSths;; 7447d3505c5SbellardFreeBSD) 7457d3505c5Sbellard bsd="yes" 7460db4a067SPaolo Bonzini make="${MAKE-gmake}" 7476a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7480bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 749f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 75058952137SVincenzo Maffione netmap="" # enable netmap autodetect 7517d3505c5Sbellard;; 752c5e97233Sblueswir1DragonFly) 753c5e97233Sblueswir1 bsd="yes" 7540db4a067SPaolo Bonzini make="${MAKE-gmake}" 7556a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7560bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 757c5e97233Sblueswir1;; 7587d3505c5SbellardNetBSD) 7597d3505c5Sbellard bsd="yes" 7600db4a067SPaolo Bonzini make="${MAKE-gmake}" 7616a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7620bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7638ef92a88Sblueswir1 oss_lib="-lossaudio" 7647d3505c5Sbellard;; 7657d3505c5SbellardOpenBSD) 7667d3505c5Sbellard bsd="yes" 7670db4a067SPaolo Bonzini make="${MAKE-gmake}" 768f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7690bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7707d3505c5Sbellard;; 77183fb7adfSbellardDarwin) 77283fb7adfSbellard bsd="yes" 77383fb7adfSbellard darwin="yes" 774422a5fd0SJoelle van Dyne audio_drv_list="try-coreaudio try-sdl" 77514382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 776a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 777a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 778a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 77983fb7adfSbellard;; 780ec530c81SbellardSunOS) 781ec530c81Sbellard solaris="yes" 7820db4a067SPaolo Bonzini make="${MAKE-gmake}" 783e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7846b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7856a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7866b4d2ba1Sths fi 787c2de5c91Smalc audio_possible_drivers="oss sdl" 788d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 789d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 790d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 791d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 792ec530c81Sbellard;; 793179cf400SAndreas FärberHaiku) 794179cf400SAndreas Färber haiku="yes" 795cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 796179cf400SAndreas Färber;; 797898be3e0SPeter MaydellLinux) 7987183834aSGerd Hoffmann audio_drv_list="try-pa oss" 7990bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 8005327cf48Sbellard linux="yes" 801831b7825Sths linux_user="yes" 802c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 803898be3e0SPeter Maydell;; 8047d13299dSbellardesac 8057d13299dSbellard 8067d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 807b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 80884778508Sblueswir1 bsd_user="yes" 8097d3505c5Sbellard fi 81008de3949SAndreas Färberfi 8117d3505c5Sbellard 8120db4a067SPaolo Bonzini: ${make=${MAKE-make}} 813b6daf4d3SPaolo Bonzini 814faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 815faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 816ddf90699SEduardo Habkost# we check that too 817faf44142SDaniel P. Berrangépython= 8180a01d76fSMarc-André Lureauexplicit_python=no 819ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 820faf44142SDaniel P. Berrangédo 821faf44142SDaniel P. Berrangé if has "$binary" 822faf44142SDaniel P. Berrangé then 82395c5f2deSPaolo Bonzini python=$(command -v "$binary") 824faf44142SDaniel P. Berrangé break 825faf44142SDaniel P. Berrangé fi 826faf44142SDaniel P. Berrangédone 827903458c8SMarkus Armbruster 828903458c8SMarkus Armbruster 82939d87c8cSAlex Bennée# Check for ancillary tools used in testing 83039d87c8cSAlex Bennéegenisoimage= 8313df437c7SAlex Bennéefor binary in genisoimage mkisofs 83239d87c8cSAlex Bennéedo 83339d87c8cSAlex Bennée if has $binary 83439d87c8cSAlex Bennée then 83539d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 83639d87c8cSAlex Bennée break 83739d87c8cSAlex Bennée fi 83839d87c8cSAlex Bennéedone 83939d87c8cSAlex Bennée 8403c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8413c4a4d0dSPeter Maydellif has clang; then 8423c4a4d0dSPeter Maydell objcc=clang 8433c4a4d0dSPeter Maydellelse 8443c4a4d0dSPeter Maydell objcc="$cc" 8453c4a4d0dSPeter Maydellfi 8463c4a4d0dSPeter Maydell 8473457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8483457a3f8SJuan Quintela EXESUF=".exe" 849484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85078e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8515770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85293b25869SJohn Snow write_c_skeleton; 853d17f305aSPaolo Bonzini prefix="/qemu" 85477433a5fSMarc-André Lureau qemu_suffix="" 855105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8563457a3f8SJuan Quintelafi 8573457a3f8SJuan Quintela 858487fefdbSAnthony Liguoriwerror="" 85985aa5189Sbellard 8607d13299dSbellardfor opt do 86189138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8627d13299dSbellard case "$opt" in 8632efc3265Sbellard --help|-h) show_help=yes 8642efc3265Sbellard ;; 86599123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 86699123e13SMike Frysinger ;; 867b1a550a0Spbrook --prefix=*) prefix="$optarg" 8687d13299dSbellard ;; 869b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87032ce6337Sbellard ;; 871ac0df51dSaliguori --cross-prefix=*) 8727d13299dSbellard ;; 873ac0df51dSaliguori --cc=*) 8747d13299dSbellard ;; 875b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 87683469015Sbellard ;; 87783f73fceSTomoki Sekiyama --cxx=*) 87883f73fceSTomoki Sekiyama ;; 879e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 880e007dbecSMichael S. Tsirkin ;; 8813c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8823c4a4d0dSPeter Maydell ;; 883b1a550a0Spbrook --make=*) make="$optarg" 8847d13299dSbellard ;; 885b6daf4d3SPaolo Bonzini --install=*) 8866a882643Spbrook ;; 8870a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 888c886edfbSBlue Swirl ;; 8892eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8902eb054c2SPeter Maydell ;; 891a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 892a5665051SPaolo Bonzini ;; 893a5665051SPaolo Bonzini --meson=*) meson="$optarg" 894a5665051SPaolo Bonzini ;; 89548328880SPaolo Bonzini --ninja=*) ninja="$optarg" 89648328880SPaolo Bonzini ;; 897e2d8830eSBrad --smbd=*) smbd="$optarg" 898e2d8830eSBrad ;; 899e2a2ed06SJuan Quintela --extra-cflags=*) 9007d13299dSbellard ;; 90111cde1c8SBruno Dominguez --extra-cxxflags=*) 90211cde1c8SBruno Dominguez ;; 903e2a2ed06SJuan Quintela --extra-ldflags=*) 9047d13299dSbellard ;; 9055bc62e01SGerd Hoffmann --enable-debug-info) 9065bc62e01SGerd Hoffmann ;; 9075bc62e01SGerd Hoffmann --disable-debug-info) 9085bc62e01SGerd Hoffmann ;; 909d75402b5SAlex Bennée --cross-cc-*) 910d75402b5SAlex Bennée ;; 91117969268SFam Zheng --enable-modules) 91217969268SFam Zheng modules="yes" 91317969268SFam Zheng ;; 9143aa88b31SStefan Hajnoczi --disable-modules) 9153aa88b31SStefan Hajnoczi modules="no" 9163aa88b31SStefan Hajnoczi ;; 917bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 918bd83c861SChristian Ehrhardt ;; 919bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 920bd83c861SChristian Ehrhardt ;; 9212ff6b91eSJuan Quintela --cpu=*) 9227d13299dSbellard ;; 923b1a550a0Spbrook --target-list=*) target_list="$optarg" 924447e133fSAlex Bennée if test "$target_list_exclude"; then 925447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 926447e133fSAlex Bennée fi 927447e133fSAlex Bennée ;; 928447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 929447e133fSAlex Bennée if test "$target_list"; then 930447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 931447e133fSAlex Bennée fi 932de83cd02Sbellard ;; 9335b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9345b808275SLluís Vilanova ;; 9355b808275SLluís Vilanova # XXX: backwards compatibility 9365b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 93794a420b1SStefan Hajnoczi ;; 93874242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9399410b56cSPrerna Saxena ;; 9407bc3ca7fSPaolo Bonzini --with-default-devices) default_devices="true" 941f3494749SPaolo Bonzini ;; 9427bc3ca7fSPaolo Bonzini --without-default-devices) default_devices="false" 943f3494749SPaolo Bonzini ;; 944c87ea116SAlex Bennée --without-default-features) # processed above 945c87ea116SAlex Bennée ;; 9467d13299dSbellard --enable-gprof) gprof="yes" 9477d13299dSbellard ;; 9481d728c39SBlue Swirl --enable-gcov) gcov="yes" 9491d728c39SBlue Swirl ;; 95079427693SLoïc Minier --static) 95179427693SLoïc Minier static="yes" 95217884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 95343ce4dfeSbellard ;; 9540b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9550b24e75fSPaolo Bonzini ;; 9560b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9570b24e75fSPaolo Bonzini ;; 9583aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9593aa5d2beSAlon Levy ;; 9608bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9618bf188aaSMichael Tokarev ;; 9620f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9630f94d6daSAlon Levy ;; 964528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9650b24e75fSPaolo Bonzini ;; 96677433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 967023d3d67SEduardo Habkost ;; 968c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9690b24e75fSPaolo Bonzini ;; 970fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 971fe0038beSPaolo Bonzini ;; 972ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 97307381cc1SAnthony Liguori ;; 974785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 975785c23aeSLuiz Capitulino ;; 9763d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9773d5eecabSGerd Hoffmann ;; 978181ce1d0SOlaf Hering --host=*|--build=*|\ 979181ce1d0SOlaf Hering --disable-dependency-tracking|\ 980785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 981fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 982023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 983023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 984023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 985023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 986023ddd74SMax Filippov # lots of directory switches by default. 987023ddd74SMax Filippov ;; 98835be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 98997a847bcSbellard ;; 99035be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 991c4198157SJuan Quintela ;; 99235be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 993a442fe2fSDaniel P. Berrangé ;; 99435be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 995a442fe2fSDaniel P. Berrangé ;; 9963556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 9973556c233SPaolo Bonzini ;; 9983556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 9993556c233SPaolo Bonzini ;; 100069202b40SPaolo Bonzini --disable-virtfs) virtfs="disabled" 1001983eef5aSMeador Inge ;; 100269202b40SPaolo Bonzini --enable-virtfs) virtfs="enabled" 1003983eef5aSMeador Inge ;; 10045c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10055c53015aSPaolo Bonzini ;; 10065c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10075c53015aSPaolo Bonzini ;; 1008cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1009cece116cSMisono Tomohiro ;; 1010cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1011cece116cSMisono Tomohiro ;; 10126ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1013fe8fc5aeSPaolo Bonzini ;; 10146ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1015fe8fc5aeSPaolo Bonzini ;; 1016a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1017821601eaSJes Sorensen ;; 1018a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1019821601eaSJes Sorensen ;; 10200e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1021e8f3bd71SMarc-André Lureau ;; 10220e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1023e8f3bd71SMarc-André Lureau ;; 10242f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10252f6a1ab0Sblueswir1 ;; 10260c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10270c58ac1cSmalc ;; 102889138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1029b64ec4e4SFam Zheng ;; 103089138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1031eb852011SMarkus Armbruster ;; 1032f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1033f8393946Saurel32 ;; 1034f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1035f8393946Saurel32 ;; 1036f3d08ee6SPaul Brook --enable-debug) 1037f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1038f3d08ee6SPaul Brook debug_tcg="yes" 10391fcc6d42SPeter Xu debug_mutex="yes" 1040f3d08ee6SPaul Brook debug="yes" 1041f3d08ee6SPaul Brook strip_opt="no" 1042b553a042SJohn Snow fortify_source="no" 1043f3d08ee6SPaul Brook ;; 1044247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1045247724cbSMarc-André Lureau ;; 1046247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1047247724cbSMarc-André Lureau ;; 10480aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10490aebab04SLingfeng Yang ;; 10500aebab04SLingfeng Yang --disable-tsan) tsan="no" 10510aebab04SLingfeng Yang ;; 1052deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 105303b4fe7dSaliguori ;; 1054deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 105503b4fe7dSaliguori ;; 10561625af87Saliguori --disable-strip) strip_opt="no" 10571625af87Saliguori ;; 1058a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10592f9606b3Saliguori ;; 1060a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1061ea784e3bSJuan Quintela ;; 1062a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10632f6f5c7aSCorentin Chary ;; 1064a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10652f6f5c7aSCorentin Chary ;; 1066a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1067efe556adSCorentin Chary ;; 1068a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1069efe556adSCorentin Chary ;; 10704d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1071c20709aaSbellard ;; 1072fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1073fd6fc214SPaolo Bonzini ;; 10744d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10757c57bdd8SMarc-André Lureau ;; 1076675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1077675b9b53SMarc-André Lureau ;; 1078e0e6c8c0Saliguori --disable-vde) vde="no" 10798a16d273Sths ;; 1080dfb278bdSJuan Quintela --enable-vde) vde="yes" 1081dfb278bdSJuan Quintela ;; 108258952137SVincenzo Maffione --disable-netmap) netmap="no" 108358952137SVincenzo Maffione ;; 108458952137SVincenzo Maffione --enable-netmap) netmap="yes" 108558952137SVincenzo Maffione ;; 10861badb709SPaolo Bonzini --disable-xen) xen="disabled" 1087e37630caSaliguori ;; 10881badb709SPaolo Bonzini --enable-xen) xen="enabled" 1089fc321b4bSJuan Quintela ;; 10901badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1091eb6fda0fSAnthony PERARD ;; 10921badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1093eb6fda0fSAnthony PERARD ;; 10948c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 10952e4d9fb1Saurel32 ;; 10968c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 10974ffcedb6SJuan Quintela ;; 10981badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 10997ba1e619Saliguori ;; 11001badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1101b31a0277SJuan Quintela ;; 11021badb709SPaolo Bonzini --disable-hax) hax="disabled" 1103180fb750Szhanghailiang ;; 11041badb709SPaolo Bonzini --enable-hax) hax="enabled" 1105180fb750Szhanghailiang ;; 11061badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1107c97d6d2cSSergio Andres Gomez Del Real ;; 11081badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1109c97d6d2cSSergio Andres Gomez Del Real ;; 111074a414a1SReinoud Zandijk --disable-nvmm) nvmm="disabled" 111174a414a1SReinoud Zandijk ;; 111274a414a1SReinoud Zandijk --enable-nvmm) nvmm="enabled" 111374a414a1SReinoud Zandijk ;; 11141badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1115d661d9a4SJustin Terry (VM) ;; 11161badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1117d661d9a4SJustin Terry (VM) ;; 1118c6fbea47SRichard Henderson --disable-tcg-interpreter) tcg_interpreter="false" 11199195b2c2SStefan Weil ;; 1120c6fbea47SRichard Henderson --enable-tcg-interpreter) tcg_interpreter="true" 11219195b2c2SStefan Weil ;; 1122727c8bb8SPaolo Bonzini --disable-cap-ng) cap_ng="disabled" 112347e98658SCorey Bryant ;; 1124727c8bb8SPaolo Bonzini --enable-cap-ng) cap_ng="enabled" 112547e98658SCorey Bryant ;; 11261badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1127b3f6ea7eSPaolo Bonzini ;; 11281badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1129b3f6ea7eSPaolo Bonzini ;; 1130aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11315a22ab71SYang Zhong ;; 1132aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11335a22ab71SYang Zhong ;; 1134cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1135cd4ec0b4SGerd Hoffmann ;; 1136cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1137cd4ec0b4SGerd Hoffmann ;; 11389db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1139c589b249SRonnie Sahlberg ;; 11409db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1141c589b249SRonnie Sahlberg ;; 114230045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11436542aa9cSPeter Lieven ;; 114430045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11456542aa9cSPeter Lieven ;; 114605c2a3e7Sbellard --enable-profiler) profiler="yes" 114705c2a3e7Sbellard ;; 1148b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 114914821030SPavel Borzenkov ;; 1150a23a6789SPaolo Bonzini --enable-cocoa) cocoa="enabled" 11515b0753e0Sbellard ;; 1152cad25d69Spbrook --disable-system) softmmu="no" 11530a8e90f4Spbrook ;; 1154cad25d69Spbrook --enable-system) softmmu="yes" 11550a8e90f4Spbrook ;; 11560953a80fSZachary Amsden --disable-user) 11570953a80fSZachary Amsden linux_user="no" ; 11580953a80fSZachary Amsden bsd_user="no" ; 11590953a80fSZachary Amsden ;; 11600953a80fSZachary Amsden --enable-user) ;; 1161831b7825Sths --disable-linux-user) linux_user="no" 11620a8e90f4Spbrook ;; 1163831b7825Sths --enable-linux-user) linux_user="yes" 1164831b7825Sths ;; 116584778508Sblueswir1 --disable-bsd-user) bsd_user="no" 116684778508Sblueswir1 ;; 116784778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 116884778508Sblueswir1 ;; 116940d6444eSAvi Kivity --enable-pie) pie="yes" 117034005a00SKirill A. Shutemov ;; 117140d6444eSAvi Kivity --disable-pie) pie="no" 117234005a00SKirill A. Shutemov ;; 117385aa5189Sbellard --enable-werror) werror="yes" 117485aa5189Sbellard ;; 117585aa5189Sbellard --disable-werror) werror="no" 117685aa5189Sbellard ;; 1177cdad781dSDaniele Buono --enable-lto) lto="true" 1178cdad781dSDaniele Buono ;; 1179cdad781dSDaniele Buono --disable-lto) lto="false" 1180cdad781dSDaniele Buono ;; 118163678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 118263678e17SSteven Noonan ;; 118363678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 118463678e17SSteven Noonan ;; 11851e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11861e4f6065SDaniele Buono ;; 11871e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11881e4f6065SDaniele Buono ;; 11899e62ba48SDaniele Buono --enable-cfi) 11909e62ba48SDaniele Buono cfi="true"; 11919e62ba48SDaniele Buono lto="true"; 11929e62ba48SDaniele Buono ;; 11939e62ba48SDaniele Buono --disable-cfi) cfi="false" 11949e62ba48SDaniele Buono ;; 11959e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 11969e62ba48SDaniele Buono ;; 11979e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 11989e62ba48SDaniele Buono ;; 11995285e593SYonggang Luo --disable-curses) curses="disabled" 12004d3b6f6eSbalrog ;; 12015285e593SYonggang Luo --enable-curses) curses="enabled" 1202c584a6d0SJuan Quintela ;; 12035285e593SYonggang Luo --disable-iconv) iconv="disabled" 1204e08bb301SSamuel Thibault ;; 12055285e593SYonggang Luo --enable-iconv) iconv="enabled" 1206e08bb301SSamuel Thibault ;; 1207f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1208769ce76dSAlexander Graf ;; 1209f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1210788c8196SJuan Quintela ;; 1211fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12122df87df7SJuan Quintela ;; 1213fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1214fbb4121dSPaolo Bonzini ;; 1215fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1216fbb4121dSPaolo Bonzini ;; 1217fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12182df87df7SJuan Quintela ;; 12195c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12205c6c3a6cSChristoph Hellwig ;; 12215c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12225c6c3a6cSChristoph Hellwig ;; 1223c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1224c10dd856SAarushi Mehta ;; 1225c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1226c10dd856SAarushi Mehta ;; 1227f7f2d651SPaolo Bonzini --disable-attr) attr="disabled" 1228758e8e38SVenkateswararao Jujjuri (JV) ;; 1229f7f2d651SPaolo Bonzini --enable-attr) attr="enabled" 1230758e8e38SVenkateswararao Jujjuri (JV) ;; 1231a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1232a40161cbSPaolo Bonzini ;; 1233a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1234a40161cbSPaolo Bonzini ;; 1235c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 123677755340Sths ;; 12377e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12384a19f1ecSpbrook ;; 1239519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1240519175a2SAlex Barcelo ;; 124170c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 124270c60c08SStefan Hajnoczi ;; 124370c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 124470c60c08SStefan Hajnoczi ;; 12457d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12467d992e4dSPeter Lieven ;; 1247f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1248f0d92b56SLongpeng(Mike) ;; 1249f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1250f0d92b56SLongpeng(Mike) ;; 1251e3667660SYonggang Luo --disable-docs) docs="disabled" 125270ec5dc0SAnthony Liguori ;; 1253e3667660SYonggang Luo --enable-docs) docs="enabled" 125483a3ab8bSJuan Quintela ;; 1255d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1256d5970055SMichael S. Tsirkin ;; 1257d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1258d5970055SMichael S. Tsirkin ;; 1259042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1260042cea27SGonglei ;; 1261299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1262042cea27SGonglei ;; 12635e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12645e9be92dSNicholas Bellinger ;; 12655e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12665e9be92dSNicholas Bellinger ;; 1267fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1268fc0b9b0eSStefan Hajnoczi ;; 1269fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1270fc0b9b0eSStefan Hajnoczi ;; 1271e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1272bc15e44cSStefan Hajnoczi ;; 1273e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1274bc15e44cSStefan Hajnoczi ;; 127598fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 127698fc1adaSDr. David Alan Gilbert ;; 127798fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 127898fc1adaSDr. David Alan Gilbert ;; 1279da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 128020ff075bSMichael Walle ;; 1281da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 128220ff075bSMichael Walle ;; 1283fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1284f27aaf4bSChristian Brunner ;; 1285fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1286f27aaf4bSChristian Brunner ;; 12878c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12888c84cf11SSergei Trofimovich ;; 12898c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12908c84cf11SSergei Trofimovich ;; 12917b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1292111a38b0SRobert Relyea ;; 12937b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1294111a38b0SRobert Relyea ;; 12950a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12960a40bcb7SCésar Belley ;; 12970a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 12980a40bcb7SCésar Belley ;; 12992b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13002b2325ffSGerd Hoffmann ;; 13012b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13022b2325ffSGerd Hoffmann ;; 130369354a83SHans de Goede --disable-usb-redir) usb_redir="no" 130469354a83SHans de Goede ;; 130569354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 130669354a83SHans de Goede ;; 13071ffb3bbbSPaolo Bonzini --disable-zlib-test) 13081ece9905SAlon Levy ;; 13090c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1310b25c9dffSStefan Weil ;; 13110c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1312607dacd0Sqiaonuohan ;; 1313241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1314b25c9dffSStefan Weil ;; 1315241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1316607dacd0Sqiaonuohan ;; 131729ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13186b383c08SPeter Wu ;; 131929ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13206b383c08SPeter Wu ;; 1321ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 132283bc1f97SJulio Faracco ;; 1323ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 132483bc1f97SJulio Faracco ;; 1325b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13263a678481SJuan Quintela ;; 1327b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13283a678481SJuan Quintela ;; 1329d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1330d138cee9SMichael Roth ;; 1331d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1332d138cee9SMichael Roth ;; 1333b846ab7cSPaolo Bonzini --enable-guest-agent-msi) guest_agent_msi="enabled" 13349dacf32dSYossi Hindin ;; 1335b846ab7cSPaolo Bonzini --disable-guest-agent-msi) guest_agent_msi="disabled" 13369dacf32dSYossi Hindin ;; 1337d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1338d9840e25STomoki Sekiyama ;; 1339d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1340d9840e25STomoki Sekiyama ;; 1341d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1342d9840e25STomoki Sekiyama ;; 1343d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1344d9840e25STomoki Sekiyama ;; 1345d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1346d9840e25STomoki Sekiyama ;; 1347d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1348d9840e25STomoki Sekiyama ;; 13494b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13504b1c11fdSDaniel P. Berrange ;; 13514b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13524b1c11fdSDaniel P. Berrange ;; 135390835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1354f794573eSEduardo Otubo ;; 135590835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1356f794573eSEduardo Otubo ;; 135708821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1358eb100396SBharata B Rao ;; 135986583a07SLiam Merwick --disable-avx2) avx2_opt="no" 136086583a07SLiam Merwick ;; 136186583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 136286583a07SLiam Merwick ;; 13636b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13646b8cd447SRobert Hoo ;; 13656b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13666b8cd447SRobert Hoo ;; 13676b8cd447SRobert Hoo 136808821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1369eb100396SBharata B Rao ;; 137052b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 137152b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1372583f6e7bSStefan Hajnoczi ;; 1373cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1374cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1375cb6414dfSFam Zheng ;; 1376315d3184SFam Zheng --enable-uuid|--disable-uuid) 1377315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1378315d3184SFam Zheng ;; 13791b695471SPaolo Bonzini --disable-gtk) gtk="disabled" 1380a4ccabcfSAnthony Liguori ;; 13811b695471SPaolo Bonzini --enable-gtk) gtk="enabled" 1382a4ccabcfSAnthony Liguori ;; 1383a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1384a1c5e949SDaniel P. Berrange ;; 1385ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1386ddbb0d09SDaniel P. Berrange ;; 1387ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1388ddbb0d09SDaniel P. Berrange ;; 138991bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 139091bfcdb0SDaniel P. Berrange ;; 139191bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 139291bfcdb0SDaniel P. Berrange ;; 139391bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 139491bfcdb0SDaniel P. Berrange ;; 139591bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 139691bfcdb0SDaniel P. Berrange ;; 13978953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 13988953caf3SDaniel P. Berrange ;; 13998953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 14008953caf3SDaniel P. Berrange ;; 14012da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14022da776dbSMichael R. Hines ;; 14032da776dbSMichael R. Hines --disable-rdma) rdma="no" 14042da776dbSMichael R. Hines ;; 140521ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 140621ab34c9SMarcel Apfelbaum ;; 140721ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 140821ab34c9SMarcel Apfelbaum ;; 1409bbbf9bfbSStefan Weil --disable-vte) vte="no" 1410bbbf9bfbSStefan Weil ;; 1411bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1412bbbf9bfbSStefan Weil ;; 14139d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14149d9e1521SGerd Hoffmann ;; 14159d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14169d9e1521SGerd Hoffmann ;; 1417e91c793cSCole Robinson --disable-tpm) tpm="no" 1418e91c793cSCole Robinson ;; 1419ab214c29SStefan Berger --enable-tpm) tpm="yes" 1420ab214c29SStefan Berger ;; 1421b10d49d7SPino Toscano --disable-libssh) libssh="no" 14220a12ec87SRichard W.M. Jones ;; 1423b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14240a12ec87SRichard W.M. Jones ;; 1425ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1426ed1701c6SDr. David Alan Gilbert ;; 1427ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1428ed1701c6SDr. David Alan Gilbert ;; 1429a99d57bbSWanlong Gao --disable-numa) numa="no" 1430a99d57bbSWanlong Gao ;; 1431a99d57bbSWanlong Gao --enable-numa) numa="yes" 1432a99d57bbSWanlong Gao ;; 1433ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1434ed279a06SKlim Kireev ;; 1435ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1436ed279a06SKlim Kireev ;; 14372847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14382847b469SFam Zheng ;; 14392847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14402847b469SFam Zheng ;; 14417b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14427b01cb97SAlexandre Derumier ;; 14437b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14447b01cb97SAlexandre Derumier ;; 1445a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1446a6b1d4c0SChanglong Xie ;; 1447a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1448a6b1d4c0SChanglong Xie ;; 14492f740136SJeff Cody --disable-bochs) bochs="no" 14502f740136SJeff Cody ;; 14512f740136SJeff Cody --enable-bochs) bochs="yes" 14522f740136SJeff Cody ;; 14532f740136SJeff Cody --disable-cloop) cloop="no" 14542f740136SJeff Cody ;; 14552f740136SJeff Cody --enable-cloop) cloop="yes" 14562f740136SJeff Cody ;; 14572f740136SJeff Cody --disable-dmg) dmg="no" 14582f740136SJeff Cody ;; 14592f740136SJeff Cody --enable-dmg) dmg="yes" 14602f740136SJeff Cody ;; 14612f740136SJeff Cody --disable-qcow1) qcow1="no" 14622f740136SJeff Cody ;; 14632f740136SJeff Cody --enable-qcow1) qcow1="yes" 14642f740136SJeff Cody ;; 14652f740136SJeff Cody --disable-vdi) vdi="no" 14662f740136SJeff Cody ;; 14672f740136SJeff Cody --enable-vdi) vdi="yes" 14682f740136SJeff Cody ;; 14692f740136SJeff Cody --disable-vvfat) vvfat="no" 14702f740136SJeff Cody ;; 14712f740136SJeff Cody --enable-vvfat) vvfat="yes" 14722f740136SJeff Cody ;; 14732f740136SJeff Cody --disable-qed) qed="no" 14742f740136SJeff Cody ;; 14752f740136SJeff Cody --enable-qed) qed="yes" 14762f740136SJeff Cody ;; 14772f740136SJeff Cody --disable-parallels) parallels="no" 14782f740136SJeff Cody ;; 14792f740136SJeff Cody --enable-parallels) parallels="yes" 14802f740136SJeff Cody ;; 14812f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14822f740136SJeff Cody ;; 14832f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14842f740136SJeff Cody ;; 1485e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1486e6a74868SMarc-André Lureau ;; 1487299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1488299e6f19SPaolo Bonzini ;; 1489108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1490108a6481SCindy Lu ;; 1491108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1492108a6481SCindy Lu ;; 1493299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1494299e6f19SPaolo Bonzini ;; 1495299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1496e6a74868SMarc-André Lureau ;; 14978b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 14988ca80760SRichard Henderson ;; 14998b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 15008ca80760SRichard Henderson ;; 15018b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1502e219c499SRichard Henderson ;; 1503e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1504e219c499SRichard Henderson ;; 1505cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1506cc84d63aSDaniel P. Berrange ;; 15077d7dbf9dSDan Streetman --enable-git-update) 15087d7dbf9dSDan Streetman git_submodules_action="update" 15097d7dbf9dSDan Streetman echo "--enable-git-update deprecated, use --with-git-submodules=update" 1510f62bbee5SDaniel P. Berrange ;; 15117d7dbf9dSDan Streetman --disable-git-update) 15127d7dbf9dSDan Streetman git_submodules_action="validate" 15137d7dbf9dSDan Streetman echo "--disable-git-update deprecated, use --with-git-submodules=validate" 15147d7dbf9dSDan Streetman ;; 15157d7dbf9dSDan Streetman --with-git-submodules=*) 15167d7dbf9dSDan Streetman git_submodules_action="$optarg" 1517f62bbee5SDaniel P. Berrange ;; 1518ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1519ba59fb77SPaolo Bonzini ;; 1520ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1521ba59fb77SPaolo Bonzini ;; 152217824406SJunyan He --enable-libpmem) libpmem=yes 152317824406SJunyan He ;; 152417824406SJunyan He --disable-libpmem) libpmem=no 152517824406SJunyan He ;; 15264113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 152775411919SJames Le Cuirot ;; 15284113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 152975411919SJames Le Cuirot ;; 153040e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 153140e8c6f4SAlex Bennée ;; 153240e8c6f4SAlex Bennée --disable-plugins) plugins="no" 153340e8c6f4SAlex Bennée ;; 1534afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1535afc3a8f9SAlex Bennée ;; 1536afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1537afc3a8f9SAlex Bennée ;; 1538adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1539adc28027SAlexander Bulekov ;; 1540adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1541adc28027SAlexander Bulekov ;; 1542f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1543f48e590aSAlex Bennée ;; 1544b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1545b767d257SMarek Marczykowski-Górecki ;; 1546b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1547b767d257SMarek Marczykowski-Górecki ;; 154854e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 154954e7aac0SAlexey Krasikov ;; 155054e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 155154e7aac0SAlexey Krasikov ;; 155221b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 155321b2eca6SJingqi Liu ;; 155421b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 155521b2eca6SJingqi Liu ;; 1556a484a719SMax Reitz --enable-fuse) fuse="enabled" 1557a484a719SMax Reitz ;; 1558a484a719SMax Reitz --disable-fuse) fuse="disabled" 1559a484a719SMax Reitz ;; 1560df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1561df4ea709SMax Reitz ;; 1562df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1563df4ea709SMax Reitz ;; 1564106ad1f9SPaolo Bonzini --enable-multiprocess) multiprocess="enabled" 15653090de69SJagannathan Raman ;; 1566106ad1f9SPaolo Bonzini --disable-multiprocess) multiprocess="disabled" 15673090de69SJagannathan Raman ;; 156820cf7b8eSDenis Plotnikov --enable-gio) gio=yes 156920cf7b8eSDenis Plotnikov ;; 157020cf7b8eSDenis Plotnikov --disable-gio) gio=no 157120cf7b8eSDenis Plotnikov ;; 1572*b8e0c493SJoelle van Dyne --enable-slirp-smbd) slirp_smbd=yes 1573*b8e0c493SJoelle van Dyne ;; 1574*b8e0c493SJoelle van Dyne --disable-slirp-smbd) slirp_smbd=no 1575*b8e0c493SJoelle van Dyne ;; 15762d2ad6d0SFam Zheng *) 15772d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15782d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15792d2ad6d0SFam Zheng exit 1 15807f1559c6Sbalrog ;; 15817d13299dSbellard esac 15827d13299dSbellarddone 15837d13299dSbellard 15847d7dbf9dSDan Streetmancase $git_submodules_action in 15857d7dbf9dSDan Streetman update|validate) 15867d7dbf9dSDan Streetman if test ! -e "$source_path/.git"; then 15877d7dbf9dSDan Streetman echo "ERROR: cannot $git_submodules_action git submodules without .git" 15887d7dbf9dSDan Streetman exit 1 15897d7dbf9dSDan Streetman fi 15907d7dbf9dSDan Streetman ;; 15917d7dbf9dSDan Streetman ignore) 15927d7dbf9dSDan Streetman ;; 15937d7dbf9dSDan Streetman *) 15947d7dbf9dSDan Streetman echo "ERROR: invalid --with-git-submodules= value '$git_submodules_action'" 15957d7dbf9dSDan Streetman exit 1 15967d7dbf9dSDan Streetman ;; 15977d7dbf9dSDan Streetmanesac 15987d7dbf9dSDan Streetman 159922a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 160022a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 160122a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 160222a87800SMarc-André Lureau 160322a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 160415588a62SJoshua Watt bindir="${bindir:-$prefix}" 160522a87800SMarc-André Lureauelse 160615588a62SJoshua Watt bindir="${bindir:-$prefix/bin}" 160715588a62SJoshua Wattfi 160822a87800SMarc-André Lureaumandir="${mandir:-$prefix/share/man}" 160922a87800SMarc-André Lureaudatadir="${datadir:-$prefix/share}" 1610ca8c0909SMarc-André Lureaudocdir="${docdir:-$prefix/share/doc}" 161122a87800SMarc-André Lureausysconfdir="${sysconfdir:-$prefix/etc}" 161222a87800SMarc-André Lureaulocal_statedir="${local_statedir:-$prefix/var}" 161316bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 161416bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 161522a87800SMarc-André Lureau 161640293e58Sbellardcase "$cpu" in 1617e3608d66SRichard Henderson ppc) 1618e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1619db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1620e3608d66SRichard Henderson ;; 1621e3608d66SRichard Henderson ppc64) 1622e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1623db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1624e3608d66SRichard Henderson ;; 16259b9c37c3SRichard Henderson sparc) 1626f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1627db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16283142255cSblueswir1 ;; 1629ed968ff1SJuan Quintela sparc64) 163079f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1631db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16323142255cSblueswir1 ;; 163376d83bdeSths s390) 1634061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1635db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 163628d7cc49SRichard Henderson ;; 163728d7cc49SRichard Henderson s390x) 1638061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1639db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 164076d83bdeSths ;; 164140293e58Sbellard i386) 164279f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1643db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 164440293e58Sbellard ;; 164540293e58Sbellard x86_64) 16467ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16477ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16487ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16497ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1650db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1651379f6698SPaul Brook ;; 1652c72b26ecSRichard Henderson x32) 1653c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1654db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1655c72b26ecSRichard Henderson ;; 165630163d89SPeter Maydell # No special flags required for other host CPUs 16573142255cSblueswir1esac 16583142255cSblueswir1 16592038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16602038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 166179f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 166279f3b12fSPeter Crosthwaite 1663affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1664affc88ccSPeter Maydell# support, even if we're using TCI. 1665affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1666affc88ccSPeter Maydell bsd_user="no" 1667affc88ccSPeter Maydell linux_user="no" 1668affc88ccSPeter Maydellfi 1669affc88ccSPeter Maydell 167060e0df25SPeter Maydelldefault_target_list="" 16712cc1a901SThomas Huthdeprecated_targets_list=ppc64abi32-linux-user,lm32-softmmu,unicore32-softmmu 1672fdb75aefSPaolo Bonzinideprecated_features="" 16736e92f823SPeter Maydellmak_wilds="" 16746e92f823SPeter Maydell 167560e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 167673362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 167760e0df25SPeter Maydellfi 167860e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 167973362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 168060e0df25SPeter Maydellfi 168160e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 168273362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 168360e0df25SPeter Maydellfi 168460e0df25SPeter Maydell 16853a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16863a5ae4a9SAlex Bennée# skip it. 16873a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16883a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16893a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16903a5ae4a9SAlex Bennée else 16913a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16923a5ae4a9SAlex Bennée fi 16932d838d9bSAlex Bennéefi 16942d838d9bSAlex Bennée 1695447e133fSAlex Bennéefor config in $mak_wilds; do 1696447e133fSAlex Bennée target="$(basename "$config" .mak)" 169798db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1698447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1699447e133fSAlex Bennée fi 1700447e133fSAlex Bennéedone 17016e92f823SPeter Maydell 1702c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 170364a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1704c53eeaf7SStefan Hajnoczi 1705af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1706af5db58eSpbrookcat << EOF 1707af5db58eSpbrook 1708af5db58eSpbrookUsage: configure [options] 1709af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1710af5db58eSpbrook 171108fb77edSStefan WeilStandard options: 171208fb77edSStefan Weil --help print this message 171308fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 171408fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 171508fb77edSStefan Weil use %M for cpu name [$interp_prefix] 17162deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 171708fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 171808fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 17192deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 17202deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1721447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 172208fb77edSStefan Weil 172308fb77edSStefan WeilAdvanced options (experts only): 17243812c0c4SJoelle van Dyne --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] 172508fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 172608fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 172708fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 172808fb77edSStefan Weil build time 172908fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 173008fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 173108fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 173211cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 173308fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1734d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1735d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 173608fb77edSStefan Weil --make=MAKE use specified make [$make] 173708fb77edSStefan Weil --python=PYTHON use specified python [$python] 17382eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1739a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 174048328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 174108fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1742db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 17437d7dbf9dSDan Streetman --with-git-submodules=update update git submodules (default if .git dir exists) 17447d7dbf9dSDan Streetman --with-git-submodules=validate fail if git submodules are not up to date 17457d7dbf9dSDan Streetman --with-git-submodules=ignore do not update or check git submodules (default if no .git dir) 174608fb77edSStefan Weil --static enable static build [$static] 174708fb77edSStefan Weil --mandir=PATH install man pages in PATH 174810ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1749fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 175010ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 175108fb77edSStefan Weil --bindir=PATH install binaries in PATH 175208fb77edSStefan Weil --libdir=PATH install libraries in PATH 1753db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 175410ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 175508fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17563d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 175713336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1758ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1759db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1760c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1761c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1762c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1763c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 176408fb77edSStefan Weil --enable-debug enable common debug build options 1765247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17660aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 176708fb77edSStefan Weil --disable-strip disable stripping binaries 176808fb77edSStefan Weil --disable-werror disable compilation abort on warning 176963678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 177008fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 177108fb77edSStefan Weil Available drivers: $audio_possible_drivers 177208fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 177308fb77edSStefan Weil --block-drv-rw-whitelist=L 177408fb77edSStefan Weil set block driver read-write whitelist 177508fb77edSStefan Weil (affects only QEMU, not qemu-img) 177608fb77edSStefan Weil --block-drv-ro-whitelist=L 177708fb77edSStefan Weil set block driver read-only whitelist 177808fb77edSStefan Weil (affects only QEMU, not qemu-img) 17795b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1780c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 178108fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 178208fb77edSStefan Weil Default:trace-<pid> 1783c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1784e9a16e38SPhilippe Mathieu-Daudé --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter, experimental and slow) 17855a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1786c23f23b9SMichael Tokarev --oss-lib path to OSS library 1787c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 178808fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 178933c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 179008fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1791c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1792c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1793c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1794a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1795c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1796c12d66aaSLin Ma --enable-profiler profiler support 1797c12d66aaSLin Ma --enable-debug-stack-usage 1798c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 179940e8c6f4SAlex Bennée --enable-plugins 180040e8c6f4SAlex Bennée enable plugins via shared library loading 1801afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1802f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1803c23f23b9SMichael Tokarev 1804c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1805c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1806c87ea116SAlex Bennée(unless built with --without-default-features): 1807c23f23b9SMichael Tokarev 1808c23f23b9SMichael Tokarev system all system emulation targets 1809c23f23b9SMichael Tokarev user supported user emulation targets 1810c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1811c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1812c23f23b9SMichael Tokarev docs build documentation 1813c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1814c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1815c23f23b9SMichael Tokarev pie Position Independent Executables 181621e709aaSMarc-André Lureau modules modules support (non-Windows) 1817bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1818c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1819c23f23b9SMichael Tokarev debug-info debugging information 1820cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1821c23f23b9SMichael Tokarev sparse sparse checker 18221e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 18231e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 18249e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 18259e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 18269e62ba48SDaniele Buono Depends on lto and is incompatible with modules 18279e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18289e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18299e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18309e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1831ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 183291bfcdb0SDaniel P. Berrange nettle nettle cryptography support 183391bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18348953caf3SDaniel P. Berrange auth-pam PAM access control 1835c23f23b9SMichael Tokarev sdl SDL UI 183604c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1837c23f23b9SMichael Tokarev gtk gtk UI 1838c23f23b9SMichael Tokarev vte vte support for the gtk UI 1839c23f23b9SMichael Tokarev curses curses UI 1840e08bb301SSamuel Thibault iconv font glyph conversion support 1841c23f23b9SMichael Tokarev vnc VNC UI support 1842c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1843c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1844c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1845c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1846c23f23b9SMichael Tokarev virtfs VirtFS 1847cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18485c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1849fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1850c23f23b9SMichael Tokarev xen xen backend driver support 185170c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1852c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1853c23f23b9SMichael Tokarev curl curl connectivity 1854a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1855c23f23b9SMichael Tokarev fdt fdt device tree 1856c23f23b9SMichael Tokarev kvm KVM acceleration support 1857b0cb0a66SVincent Palatin hax HAX acceleration support 1858c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 185974a414a1SReinoud Zandijk nvmm NVMM acceleration support 1860d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 186121ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 186221ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1863c23f23b9SMichael Tokarev vde support for vde network 1864c23f23b9SMichael Tokarev netmap support for netmap network 1865c23f23b9SMichael Tokarev linux-aio Linux AIO support 1866c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1867c23f23b9SMichael Tokarev cap-ng libcap-ng support 1868c23f23b9SMichael Tokarev attr attr and xattr support 1869299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1870299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1871299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1872299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1873299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1874299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1875bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1876108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1877c23f23b9SMichael Tokarev spice spice 1878c23f23b9SMichael Tokarev rbd rados block device (rbd) 1879c23f23b9SMichael Tokarev libiscsi iscsi support 1880c23f23b9SMichael Tokarev libnfs nfs support 18817b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18820a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1883c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1884ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1885c23f23b9SMichael Tokarev usb-redir usb network redirection support 1886c23f23b9SMichael Tokarev lzo support of lzo compression library 1887c23f23b9SMichael Tokarev snappy support of snappy compression library 1888c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1889c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 189083bc1f97SJulio Faracco lzfse support of lzfse compression library 189183bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18923a678481SJuan Quintela zstd support for zstd compression library 1893d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1894c23f23b9SMichael Tokarev seccomp seccomp support 1895c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1896c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1897c23f23b9SMichael Tokarev tpm TPM support 1898b10d49d7SPino Toscano libssh ssh block device support 1899c23f23b9SMichael Tokarev numa libnuma support 1900ed279a06SKlim Kireev libxml2 for Parallels image format 1901c23f23b9SMichael Tokarev tcmalloc tcmalloc support 19027b01cb97SAlexandre Derumier jemalloc jemalloc support 190386583a07SLiam Merwick avx2 AVX2 optimization support 19046b8cd447SRobert Hoo avx512f AVX512F optimization support 1905a6b1d4c0SChanglong Xie replication replication support 1906c12d66aaSLin Ma opengl opengl support 1907c12d66aaSLin Ma virglrenderer virgl rendering support 1908c12d66aaSLin Ma xfsctl xfsctl support 1909c12d66aaSLin Ma qom-cast-debug cast debugging support 19108de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 19112f740136SJeff Cody bochs bochs image format support 19122f740136SJeff Cody cloop cloop image format support 19132f740136SJeff Cody dmg dmg image format support 19142f740136SJeff Cody qcow1 qcow v1 image format support 19152f740136SJeff Cody vdi vdi image format support 19162f740136SJeff Cody vvfat vvfat image format support 19172f740136SJeff Cody qed qed image format support 19182f740136SJeff Cody parallels parallels image format support 1919e1c42697SDaniel P. Berrangé sheepdog sheepdog block driver support (deprecated) 1920f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 19218ca80760SRichard Henderson capstone capstone disassembler support 1922ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 192317824406SJunyan He libpmem libpmem support 192475411919SJames Le Cuirot xkbcommon xkbcommon support 1925b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 192621b2eca6SJingqi Liu libdaxctl libdaxctl support 1927a484a719SMax Reitz fuse FUSE block device export 1928df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 1929106ad1f9SPaolo Bonzini multiprocess Out of process device emulation support 193020cf7b8eSDenis Plotnikov gio libgio support 1931*b8e0c493SJoelle van Dyne slirp-smbd use smbd (at path --smbd=*) in slirp networking 193208fb77edSStefan Weil 193308fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1934af5db58eSpbrookEOF 19352d2ad6d0SFam Zhengexit 0 1936af5db58eSpbrookfi 1937af5db58eSpbrook 19389c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1939bb768f71SThomas Huthrm -f */config-devices.mak.d 19409c790242SThomas Huth 1941faf44142SDaniel P. Berrangéif test -z "$python" 1942faf44142SDaniel P. Berrangéthen 1943c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1944c53eeaf7SStefan Hajnoczifi 19458e2c76bdSRoman Bolshakovif ! has "$make" 19468e2c76bdSRoman Bolshakovthen 19478e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19488e2c76bdSRoman Bolshakovfi 1949c53eeaf7SStefan Hajnoczi 1950c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1951c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19521b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19531b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1954c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1955c53eeaf7SStefan Hajnoczifi 1956c53eeaf7SStefan Hajnoczi 1957755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1958406ab2f3SCleber 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) 1959755ee70fSCleber Rosa 1960c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1961c53eeaf7SStefan Hajnoczipython="$python -B" 1962c53eeaf7SStefan Hajnoczi 19630a01d76fSMarc-André Lureauif test -z "$meson"; then 19646ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19650a01d76fSMarc-André Lureau meson=meson 19667d7dbf9dSDan Streetman elif test $git_submodules_action != 'ignore' ; then 19670a01d76fSMarc-André Lureau meson=git 19680a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19690a01d76fSMarc-André Lureau meson=internal 19700a01d76fSMarc-André Lureau else 19710a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19720a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19730a01d76fSMarc-André Lureau else 1974a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1975a5665051SPaolo Bonzini fi 19760a01d76fSMarc-André Lureau fi 19770a01d76fSMarc-André Lureauelse 19780a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19790a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19800a01d76fSMarc-André Lureau # 19810a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19820a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19830a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19840a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19850a01d76fSMarc-André Lureau case "$meson" in 19860a01d76fSMarc-André Lureau git | internal) ;; 19870a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19880a01d76fSMarc-André Lureau esac 19890a01d76fSMarc-André Lureau fi 19900a01d76fSMarc-André Lureaufi 1991a5665051SPaolo Bonzini 19920a01d76fSMarc-André Lureauif test "$meson" = git; then 19930a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19940a01d76fSMarc-André Lureaufi 19950a01d76fSMarc-André Lureau 19960a01d76fSMarc-André Lureaucase "$meson" in 19970a01d76fSMarc-André Lureau git | internal) 19980a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19990a01d76fSMarc-André Lureau ;; 200084ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 20010a01d76fSMarc-André Lureauesac 20020a01d76fSMarc-André Lureau 200309e93326SPaolo Bonzini# Probe for ninja 200448328880SPaolo Bonzini 200548328880SPaolo Bonziniif test -z "$ninja"; then 200648328880SPaolo Bonzini for c in ninja ninja-build samu; do 200748328880SPaolo Bonzini if has $c; then 200848328880SPaolo Bonzini ninja=$(command -v "$c") 200948328880SPaolo Bonzini break 201048328880SPaolo Bonzini fi 201148328880SPaolo Bonzini done 201209e93326SPaolo Bonzini if test -z "$ninja"; then 201309e93326SPaolo Bonzini error_exit "Cannot find Ninja" 201409e93326SPaolo Bonzini fi 201548328880SPaolo Bonzinifi 2016a5665051SPaolo Bonzini 20179aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 20189aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 20199aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 20209aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 20219aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 20229aae6e54SDaniel Henrique Barbozaif compile_object ; then 20239aae6e54SDaniel Henrique Barboza : C compiler works ok 20249aae6e54SDaniel Henrique Barbozaelse 20259aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20269aae6e54SDaniel Henrique Barbozafi 20279aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20289aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20299aae6e54SDaniel Henrique Barbozafi 20309aae6e54SDaniel Henrique Barboza 20319c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20329c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20339c83ffd8SPeter Maydellif test -z "$werror" ; then 20347d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore" && \ 2035e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20369c83ffd8SPeter Maydell werror="yes" 20379c83ffd8SPeter Maydell else 20389c83ffd8SPeter Maydell werror="no" 20399c83ffd8SPeter Maydell fi 20409c83ffd8SPeter Maydellfi 20419c83ffd8SPeter Maydell 2042975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2043fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2044fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2045fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2046fb59dabdSPeter Maydell # host OS we should stop now. 2047951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2048fb59dabdSPeter Maydellfi 2049fb59dabdSPeter Maydell 2050efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2051efc6c070SThomas Huthcat > $TMPC << EOF 2052efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2053efc6c070SThomas Huth# ifdef __apple_build_version__ 2054efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2055efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2056efc6c070SThomas Huth# endif 2057efc6c070SThomas Huth# else 2058efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2059efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2060efc6c070SThomas Huth# endif 2061efc6c070SThomas Huth# endif 2062efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2063efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2064efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2065efc6c070SThomas Huth# endif 2066efc6c070SThomas Huth#else 2067efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2068efc6c070SThomas Huth#endif 2069efc6c070SThomas Huthint main (void) { return 0; } 2070efc6c070SThomas HuthEOF 2071efc6c070SThomas Huthif ! compile_prog "" "" ; then 2072efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2073efc6c070SThomas Huthfi 2074efc6c070SThomas Huth 207500849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 207600849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 207700849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 207800849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 207900849b92SRichard Henderson# just silently disable some features, so it's too error prone. 208000849b92SRichard Henderson 208100849b92SRichard Hendersonwarn_flags= 208200849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 208300849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 208400849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 208500849b92SRichard Hendersonadd_to warn_flags -Wformat-security 208600849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 208700849b92SRichard Hendersonadd_to warn_flags -Winit-self 208800849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 208900849b92SRichard Hendersonadd_to warn_flags -Wempty-body 209000849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 209100849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 209200849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20930a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 209400849b92SRichard Henderson 209500849b92SRichard Hendersonnowarn_flags= 209600849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 209700849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 209800849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 209900849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 210000849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2101aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2102bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 210300849b92SRichard Henderson 210400849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 210593b25869SJohn Snow 210693b25869SJohn Snowcc_has_warning_flag() { 210793b25869SJohn Snow write_c_skeleton; 210893b25869SJohn Snow 2109a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2110a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2111a1d29d6cSPeter Maydell # warning options). 211293b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 211393b25869SJohn Snow compile_prog "-Werror $optflag" "" 211493b25869SJohn Snow} 211593b25869SJohn Snow 211693b25869SJohn Snowfor flag in $gcc_flags; do 211793b25869SJohn Snow if cc_has_warning_flag $flag ; then 21188d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 21198d05095cSPaolo Bonzini fi 21208d05095cSPaolo Bonzinidone 21218d05095cSPaolo Bonzini 212263678e17SSteven Noonanif test "$stack_protector" != "no"; then 2123fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2124fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2125fccd35a0SRodrigo Rebello{ 2126fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2127fccd35a0SRodrigo Rebello while (*c) { 2128fccd35a0SRodrigo Rebello *p++ = *c++; 2129fccd35a0SRodrigo Rebello } 2130fccd35a0SRodrigo Rebello return 0; 2131fccd35a0SRodrigo Rebello} 2132fccd35a0SRodrigo RebelloEOF 213363678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21343b463a3fSMiroslav Rezanina sp_on=0 213563678e17SSteven Noonan for flag in $gcc_flags; do 2136590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2137590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2138086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2139590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 214063678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2141db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21423b463a3fSMiroslav Rezanina sp_on=1 214363678e17SSteven Noonan break 214463678e17SSteven Noonan fi 214563678e17SSteven Noonan done 21463b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21473b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21483b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21493b463a3fSMiroslav Rezanina fi 21503b463a3fSMiroslav Rezanina fi 215137746c5eSMarc-André Lureaufi 215237746c5eSMarc-André Lureau 215320bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 215420bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 215520bc94a2SPaolo Bonzinicat > $TMPC << EOF 215620bc94a2SPaolo Bonzinistruct { 215720bc94a2SPaolo Bonzini int a[2]; 215820bc94a2SPaolo Bonzini} x = {0}; 215920bc94a2SPaolo BonziniEOF 216020bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 216120bc94a2SPaolo Bonzini : 216220bc94a2SPaolo Bonzinielse 216320bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 216420bc94a2SPaolo Bonzinifi 216520bc94a2SPaolo Bonzini 216621e709aaSMarc-André Lureau# Our module code doesn't support Windows 216721e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 216821e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 216921e709aaSMarc-André Lureaufi 217021e709aaSMarc-André Lureau 2171bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2172bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2173bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2174bd83c861SChristian Ehrhardtfi 2175bd83c861SChristian Ehrhardt 2176d376e9deSThomas Huth# Static linking is not possible with modules or PIE 217740d6444eSAvi Kivityif test "$static" = "yes" ; then 2178aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2179aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2180aa0d1f44SPaolo Bonzini fi 218140d6444eSAvi Kivityfi 218240d6444eSAvi Kivity 2183768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2184768b7855SEmilio G. Cota cat > $TMPC << EOF 2185768b7855SEmilio G. Cotastatic __thread int tls_var; 2186768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2187768b7855SEmilio G. CotaEOF 2188768b7855SEmilio G. Cota 2189768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2190768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2191768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2192768b7855SEmilio G. Cotafi 2193768b7855SEmilio G. Cota 219440d6444eSAvi Kivitycat > $TMPC << EOF 219521d4a791SAvi Kivity 219621d4a791SAvi Kivity#ifdef __linux__ 219721d4a791SAvi Kivity# define THREAD __thread 219821d4a791SAvi Kivity#else 219921d4a791SAvi Kivity# define THREAD 220021d4a791SAvi Kivity#endif 220121d4a791SAvi Kivitystatic THREAD int tls_var; 220221d4a791SAvi Kivityint main(void) { return tls_var; } 220340d6444eSAvi KivityEOF 2204b2634124SRichard Henderson 2205b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2206412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2207412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2208412aeacdSAlex Bennéefi 2209412aeacdSAlex Bennée 221012781462SRichard Hendersonif test "$static" = "yes"; then 2211eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 22125770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 221312781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 221412781462SRichard Henderson pie="yes" 221512781462SRichard Henderson elif test "$pie" = "yes"; then 221612781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 221712781462SRichard Henderson else 221812781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 221912781462SRichard Henderson pie="no" 222012781462SRichard Henderson fi 222112781462SRichard Hendersonelif test "$pie" = "no"; then 22225770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2223eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 22245770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 22255770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 222640d6444eSAvi Kivity pie="yes" 22272c674109SRichard Hendersonelif test "$pie" = "yes"; then 222876ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 222940d6444eSAvi Kivityelse 223040d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 223140d6444eSAvi Kivity pie="no" 223240d6444eSAvi Kivityfi 223340d6444eSAvi Kivity 2234e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2235e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2236e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2237e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2238e6cbd751SRichard Hendersonfi 2239e6cbd751SRichard Henderson 224009dada40SPaolo Bonzini########################################## 224109dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 224209dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 224309dada40SPaolo Bonzini# specification is necessary 224409dada40SPaolo Bonzini 224509dada40SPaolo Bonziniif test "$cpu" = "i386"; then 224609dada40SPaolo Bonzini cat > $TMPC << EOF 224709dada40SPaolo Bonzinistatic int sfaa(int *ptr) 224809dada40SPaolo Bonzini{ 224909dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 225009dada40SPaolo Bonzini} 225109dada40SPaolo Bonzini 225209dada40SPaolo Bonziniint main(void) 225309dada40SPaolo Bonzini{ 225409dada40SPaolo Bonzini int val = 42; 22551405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 225609dada40SPaolo Bonzini sfaa(&val); 225709dada40SPaolo Bonzini return val; 225809dada40SPaolo Bonzini} 225909dada40SPaolo BonziniEOF 226009dada40SPaolo Bonzini if ! compile_prog "" "" ; then 226109dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 226209dada40SPaolo Bonzini fi 226309dada40SPaolo Bonzinifi 226409dada40SPaolo Bonzini 226509dada40SPaolo Bonzini######################################### 2266ec530c81Sbellard# Solaris specific configure tool chain decisions 226709dada40SPaolo Bonzini 2268ec530c81Sbellardif test "$solaris" = "yes" ; then 22696792aa11SLoïc Minier if has ar; then 22706792aa11SLoïc Minier : 22716792aa11SLoïc Minier else 2272ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 227376ad07a4SPeter Maydell error_exit "No path includes ar" \ 227476ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2275ec530c81Sbellard fi 227676ad07a4SPeter Maydell error_exit "No path includes ar" 2277ec530c81Sbellard fi 2278ec530c81Sbellardfi 2279ec530c81Sbellard 2280afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2281fdb75aefSPaolo Bonzini default_targets=yes 2282d880a3baSPaolo Bonzini for target in $default_target_list; do 2283d880a3baSPaolo Bonzini target_list="$target_list $target" 2284d880a3baSPaolo Bonzini done 2285d880a3baSPaolo Bonzini target_list="${target_list# }" 2286121afa9eSAnthony Liguorielse 2287fdb75aefSPaolo Bonzini default_targets=no 228889138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2289d880a3baSPaolo Bonzini for target in $target_list; do 229025b48338SPeter Maydell # Check that we recognised the target name; this allows a more 229125b48338SPeter Maydell # friendly error message than if we let it fall through. 229225b48338SPeter Maydell case " $default_target_list " in 229325b48338SPeter Maydell *" $target "*) 229425b48338SPeter Maydell ;; 229525b48338SPeter Maydell *) 229625b48338SPeter Maydell error_exit "Unknown target name '$target'" 229725b48338SPeter Maydell ;; 229825b48338SPeter Maydell esac 229925b48338SPeter Maydell done 2300d880a3baSPaolo Bonzinifi 230125b48338SPeter Maydell 2302fdb75aefSPaolo Bonzinifor target in $target_list; do 2303fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2304fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2305fdb75aefSPaolo Bonzini add_to deprecated_features $target 2306fdb75aefSPaolo Bonzini fi 2307fdb75aefSPaolo Bonzinidone 2308fdb75aefSPaolo Bonzini 2309f55fe278SPaolo Bonzini# see if system emulation was really requested 2310f55fe278SPaolo Bonzinicase " $target_list " in 2311f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2312f55fe278SPaolo Bonzini ;; 2313f55fe278SPaolo Bonzini *) softmmu=no 2314f55fe278SPaolo Bonzini ;; 2315f55fe278SPaolo Bonziniesac 23165327cf48Sbellard 2317249247c9SJuan Quintelafeature_not_found() { 2318249247c9SJuan Quintela feature=$1 231921684af0SStewart Smith remedy=$2 2320249247c9SJuan Quintela 232176ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 232221684af0SStewart Smith "configure was not able to find it." \ 232321684af0SStewart Smith "$remedy" 2324249247c9SJuan Quintela} 2325249247c9SJuan Quintela 23267d13299dSbellard# --- 23277d13299dSbellard# big/little endian test 23287d13299dSbellardcat > $TMPC << EOF 232961cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 233061cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 233161cc919fSMike Frysingerextern int foo(short *, short *); 233261cc919fSMike Frysingerint main(int argc, char *argv[]) { 233361cc919fSMike Frysinger return foo(big_endian, little_endian); 23347d13299dSbellard} 23357d13299dSbellardEOF 23367d13299dSbellard 233761cc919fSMike Frysingerif compile_object ; then 233812f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 233961cc919fSMike Frysinger bigendian="yes" 234012f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 234161cc919fSMike Frysinger bigendian="no" 23427d13299dSbellard else 23437d13299dSbellard echo big/little test failed 23447d13299dSbellard fi 23457d13299dSbellardelse 234661cc919fSMike Frysinger echo big/little test failed 23477d13299dSbellardfi 23487d13299dSbellard 2349b0a47e79SJuan Quintela########################################## 2350e10ee3f5SPhilippe Mathieu-Daudé# system tools 2351e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2352e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2353e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2354e10ee3f5SPhilippe Mathieu-Daudé else 2355e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2356e10ee3f5SPhilippe Mathieu-Daudé fi 2357e10ee3f5SPhilippe Mathieu-Daudéfi 2358e10ee3f5SPhilippe Mathieu-Daudé 2359e10ee3f5SPhilippe Mathieu-Daudé########################################## 236090520ee4SPhilippe Mathieu-Daudé# Disable features only meaningful for system-mode emulation 236190520ee4SPhilippe Mathieu-Daudéif test "$softmmu" = "no"; then 236290520ee4SPhilippe Mathieu-Daudé audio_drv_list="" 236390520ee4SPhilippe Mathieu-Daudéfi 236490520ee4SPhilippe Mathieu-Daudé 236590520ee4SPhilippe Mathieu-Daudé########################################## 23666b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23676b39b063SEric Blakecat > $TMPC << EOF 23686b39b063SEric Blake#include <stdint.h> 23696b39b063SEric Blake#include <stdio.h> 23706b39b063SEric Blakeint main(int argc, char *argv[]) { 23716b39b063SEric Blake return printf("%zu", SIZE_MAX); 23726b39b063SEric Blake} 23736b39b063SEric BlakeEOF 23746b39b063SEric Blakehave_broken_size_max=no 23756b39b063SEric Blakeif ! compile_object -Werror ; then 23766b39b063SEric Blake have_broken_size_max=yes 23776b39b063SEric Blakefi 23786b39b063SEric Blake 2379a30878e7SPeter Maydell########################################## 2380015a33bdSGonglei# L2TPV3 probe 2381015a33bdSGonglei 2382015a33bdSGongleicat > $TMPC <<EOF 2383015a33bdSGonglei#include <sys/socket.h> 2384bff6cb72SMichael Tokarev#include <linux/ip.h> 2385015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2386015a33bdSGongleiEOF 2387015a33bdSGongleiif compile_prog "" "" ; then 2388015a33bdSGonglei l2tpv3=yes 2389015a33bdSGongleielse 2390015a33bdSGonglei l2tpv3=no 2391015a33bdSGongleifi 2392015a33bdSGonglei 2393195588ccSDavid CARLIERcat > $TMPC <<EOF 2394195588ccSDavid CARLIER#include <sys/mman.h> 2395195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2396195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2397195588ccSDavid CARLIER} 2398195588ccSDavid CARLIEREOF 2399195588ccSDavid CARLIERif compile_prog "" "" ; then 2400195588ccSDavid CARLIER have_mlockall=yes 2401195588ccSDavid CARLIERelse 2402195588ccSDavid CARLIER have_mlockall=no 2403195588ccSDavid CARLIERfi 2404195588ccSDavid CARLIER 2405299e6f19SPaolo Bonzini######################################### 2406299e6f19SPaolo Bonzini# vhost interdependencies and host support 2407299e6f19SPaolo Bonzini 2408299e6f19SPaolo Bonzini# vhost backends 2409d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2410d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2411299e6f19SPaolo Bonzinifi 2412108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2413108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2414108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2415108a6481SCindy Lufi 2416299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2417299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2418299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2419299e6f19SPaolo Bonzinifi 2420299e6f19SPaolo Bonzini 2421299e6f19SPaolo Bonzini# vhost-kernel devices 2422299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2423299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2424299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2425299e6f19SPaolo Bonzinifi 2426299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2427299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2428299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2429299e6f19SPaolo Bonzinifi 2430299e6f19SPaolo Bonzini 2431299e6f19SPaolo Bonzini# vhost-user backends 2432299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2433299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2434299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2435299e6f19SPaolo Bonzinifi 2436299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2437299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2438299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2439299e6f19SPaolo Bonzinifi 244098fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 244198fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 244298fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 244398fc1adaSDr. David Alan Gilbertfi 2444108a6481SCindy Lu#vhost-vdpa backends 2445108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2446108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2447108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2448108a6481SCindy Lufi 2449299e6f19SPaolo Bonzini 245040bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2451299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2452299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 245340bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2454299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2455299e6f19SPaolo Bonzinifi 2456299e6f19SPaolo Bonzini 2457015a33bdSGonglei########################################## 2458779ab5e3SStefan Weil# pkg-config probe 2459779ab5e3SStefan Weil 2460779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 246176ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2462779ab5e3SStefan Weilfi 2463779ab5e3SStefan Weil 2464779ab5e3SStefan Weil########################################## 2465b0a47e79SJuan Quintela# NPTL probe 2466b0a47e79SJuan Quintela 246724cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2468bd0c5661Spbrook cat > $TMPC <<EOF 2469bd0c5661Spbrook#include <sched.h> 247030813ceaSpbrook#include <linux/futex.h> 2471182eacc0SStefan Weilint main(void) { 2472bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2473bd0c5661Spbrook#error bork 2474bd0c5661Spbrook#endif 2475182eacc0SStefan Weil return 0; 2476bd0c5661Spbrook} 2477bd0c5661SpbrookEOF 247824cb36a6SPeter Maydell if ! compile_object ; then 247921684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2480b0a47e79SJuan Quintela fi 2481bd0c5661Spbrookfi 2482bd0c5661Spbrook 2483ac62922eSbalrog########################################## 2484e37630caSaliguori# xen probe 2485e37630caSaliguori 24861badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2487c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2488c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2489c1cdd9d5SJuergen Gross # to obtain all needed flags. 2490c1cdd9d5SJuergen Gross 2491c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2492c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2493c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2494c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 24951badb709SPaolo Bonzini xen=enabled 24965b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2497c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 249858ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 249958ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 250058ea9a7aSAnthony PERARD fi 2501582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2502582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2503c1cdd9d5SJuergen Gross else 2504c1cdd9d5SJuergen Gross 25055b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2506d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2507d5b93ddfSAnthony PERARD 250850ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 250950ced5b3SStefan Weil # If no, we are done and there is no Xen support. 251050ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 251150ced5b3SStefan Weil 251250ced5b3SStefan Weil # Xen (any) 251350ced5b3SStefan Weil cat > $TMPC <<EOF 251450ced5b3SStefan Weil#include <xenctrl.h> 251550ced5b3SStefan Weilint main(void) { 251650ced5b3SStefan Weil return 0; 251750ced5b3SStefan Weil} 251850ced5b3SStefan WeilEOF 251950ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 252050ced5b3SStefan Weil # Xen not found 25211badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 252221684af0SStewart Smith feature_not_found "xen" "Install xen devel" 252350ced5b3SStefan Weil fi 25241badb709SPaolo Bonzini xen=disabled 252550ced5b3SStefan Weil 2526d5b93ddfSAnthony PERARD # Xen unstable 252769deef08SPeter Maydell elif 252869deef08SPeter Maydell cat > $TMPC <<EOF && 25292cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25302cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25312cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2532d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25332cbf8903SRoss Lagerwallint main(void) { 25342cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2535d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25362cbf8903SRoss Lagerwall 25372cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25382cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25392cbf8903SRoss Lagerwall 2540d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2541d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2542d3c49ebbSPaul Durrant 25432cbf8903SRoss Lagerwall return 0; 25442cbf8903SRoss Lagerwall} 25452cbf8903SRoss LagerwallEOF 25462cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25472cbf8903SRoss Lagerwall then 25482cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25492cbf8903SRoss Lagerwall xen_ctrl_version=41100 25501badb709SPaolo Bonzini xen=enabled 25512cbf8903SRoss Lagerwall elif 25522cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25535ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25545ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 255558ea9a7aSAnthony PERARD#include <xentoolcore.h> 25565ba3d756SIgor Druzhininint main(void) { 25575ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25585ba3d756SIgor Druzhinin 25595ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25605ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 256158ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25625ba3d756SIgor Druzhinin 25635ba3d756SIgor Druzhinin return 0; 25645ba3d756SIgor Druzhinin} 25655ba3d756SIgor DruzhininEOF 256658ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25675ba3d756SIgor Druzhinin then 256858ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25695ba3d756SIgor Druzhinin xen_ctrl_version=41000 25701badb709SPaolo Bonzini xen=enabled 25715ba3d756SIgor Druzhinin elif 25725ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2573da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2574da8090ccSPaul Durrant#define __XEN_TOOLS__ 2575da8090ccSPaul Durrant#include <xendevicemodel.h> 2576da8090ccSPaul Durrantint main(void) { 2577da8090ccSPaul Durrant xendevicemodel_handle *xd; 2578da8090ccSPaul Durrant 2579da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2580da8090ccSPaul Durrant xendevicemodel_close(xd); 2581da8090ccSPaul Durrant 2582da8090ccSPaul Durrant return 0; 2583da8090ccSPaul Durrant} 2584da8090ccSPaul DurrantEOF 2585da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2586da8090ccSPaul Durrant then 2587da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2588f1167ee6SJuergen Gross xen_ctrl_version=40900 25891badb709SPaolo Bonzini xen=enabled 2590da8090ccSPaul Durrant elif 2591da8090ccSPaul Durrant cat > $TMPC <<EOF && 25925eeb39c2SIan Campbell/* 25935eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 25945eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2595b6eb9b45SPaulina Szubarczyk * 2596b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2597b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2598b6eb9b45SPaulina Szubarczyk */ 2599b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2600b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2601b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2602b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2603b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2604b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2605b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2606b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2607b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2608b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2609b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2610b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2611b6eb9b45SPaulina Szubarczyk#endif 2612b6eb9b45SPaulina Szubarczykint main(void) { 2613b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2614b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2615b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2616b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2617b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2618b6eb9b45SPaulina Szubarczyk 2619b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2620b6eb9b45SPaulina Szubarczyk 2621b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2622b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2623b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2624b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2625b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2626b6eb9b45SPaulina Szubarczyk 2627b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2628b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2629b6eb9b45SPaulina Szubarczyk 2630b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2631b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2632b6eb9b45SPaulina Szubarczyk 2633b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2634b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2635b6eb9b45SPaulina Szubarczyk 2636b6eb9b45SPaulina Szubarczyk return 0; 2637b6eb9b45SPaulina Szubarczyk} 2638b6eb9b45SPaulina SzubarczykEOF 2639b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2640b6eb9b45SPaulina Szubarczyk then 2641f1167ee6SJuergen Gross xen_ctrl_version=40800 26421badb709SPaolo Bonzini xen=enabled 2643b6eb9b45SPaulina Szubarczyk elif 2644b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2645b6eb9b45SPaulina Szubarczyk/* 2646b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2647b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26485eeb39c2SIan Campbell */ 26495eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26505eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26515eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26525eeb39c2SIan Campbell#include <xenctrl.h> 26535eeb39c2SIan Campbell#include <xenstore.h> 26545eeb39c2SIan Campbell#include <xenevtchn.h> 26555eeb39c2SIan Campbell#include <xengnttab.h> 26565eeb39c2SIan Campbell#include <xenforeignmemory.h> 26575eeb39c2SIan Campbell#include <stdint.h> 26585eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26595eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26605eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26615eeb39c2SIan Campbell#endif 26625eeb39c2SIan Campbellint main(void) { 26635eeb39c2SIan Campbell xc_interface *xc = NULL; 26645eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26655eeb39c2SIan Campbell xenevtchn_handle *xe; 26665eeb39c2SIan Campbell xengnttab_handle *xg; 26675eeb39c2SIan Campbell 26685eeb39c2SIan Campbell xs_daemon_open(); 26695eeb39c2SIan Campbell 26705eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26715eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26725eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26735eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26745eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26755eeb39c2SIan Campbell 26765eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26775eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26785eeb39c2SIan Campbell 26795eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26805eeb39c2SIan Campbell xenevtchn_fd(xe); 26815eeb39c2SIan Campbell 26825eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26835eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26845eeb39c2SIan Campbell 26855eeb39c2SIan Campbell return 0; 26865eeb39c2SIan Campbell} 26875eeb39c2SIan CampbellEOF 26885eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 26895eeb39c2SIan Campbell then 2690f1167ee6SJuergen Gross xen_ctrl_version=40701 26911badb709SPaolo Bonzini xen=enabled 2692cdadde39SRoger Pau Monne 2693cdadde39SRoger Pau Monne # Xen 4.6 2694cdadde39SRoger Pau Monne elif 2695cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2696cdadde39SRoger Pau Monne#include <xenctrl.h> 2697e108a3c1SAnthony PERARD#include <xenstore.h> 2698d5b93ddfSAnthony PERARD#include <stdint.h> 2699d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2700d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2701d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2702d5b93ddfSAnthony PERARD#endif 2703d5b93ddfSAnthony PERARDint main(void) { 2704d5b93ddfSAnthony PERARD xc_interface *xc; 2705d5b93ddfSAnthony PERARD xs_daemon_open(); 2706d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2707d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2708d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2709b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27108688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2711d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 271220a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2713d8b441a3SJan Beulich return 0; 2714d8b441a3SJan Beulich} 2715d8b441a3SJan BeulichEOF 2716d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2717d8b441a3SJan Beulich then 2718f1167ee6SJuergen Gross xen_ctrl_version=40600 27191badb709SPaolo Bonzini xen=enabled 2720d8b441a3SJan Beulich 2721d8b441a3SJan Beulich # Xen 4.5 2722d8b441a3SJan Beulich elif 2723d8b441a3SJan Beulich cat > $TMPC <<EOF && 2724d8b441a3SJan Beulich#include <xenctrl.h> 2725d8b441a3SJan Beulich#include <xenstore.h> 2726d8b441a3SJan Beulich#include <stdint.h> 2727d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2728d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2729d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2730d8b441a3SJan Beulich#endif 2731d8b441a3SJan Beulichint main(void) { 2732d8b441a3SJan Beulich xc_interface *xc; 2733d8b441a3SJan Beulich xs_daemon_open(); 2734d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2735d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2736d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2737d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2738d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27393996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27403996e85cSPaul Durrant return 0; 27413996e85cSPaul Durrant} 27423996e85cSPaul DurrantEOF 27433996e85cSPaul Durrant compile_prog "" "$xen_libs" 27443996e85cSPaul Durrant then 2745f1167ee6SJuergen Gross xen_ctrl_version=40500 27461badb709SPaolo Bonzini xen=enabled 27473996e85cSPaul Durrant 27483996e85cSPaul Durrant elif 27493996e85cSPaul Durrant cat > $TMPC <<EOF && 27503996e85cSPaul Durrant#include <xenctrl.h> 27513996e85cSPaul Durrant#include <xenstore.h> 27523996e85cSPaul Durrant#include <stdint.h> 27533996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27543996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27553996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27563996e85cSPaul Durrant#endif 27573996e85cSPaul Durrantint main(void) { 27583996e85cSPaul Durrant xc_interface *xc; 27593996e85cSPaul Durrant xs_daemon_open(); 27603996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27613996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27623996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27633996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27643996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27658688e065SStefano Stabellini return 0; 27668688e065SStefano Stabellini} 27678688e065SStefano StabelliniEOF 27688688e065SStefano Stabellini compile_prog "" "$xen_libs" 276969deef08SPeter Maydell then 2770f1167ee6SJuergen Gross xen_ctrl_version=40200 27711badb709SPaolo Bonzini xen=enabled 27728688e065SStefano Stabellini 2773e37630caSaliguori else 27741badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2775edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2776edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2777fc321b4bSJuan Quintela fi 27781badb709SPaolo Bonzini xen=disabled 2779e37630caSaliguori fi 2780d5b93ddfSAnthony PERARD 27811badb709SPaolo Bonzini if test "$xen" = enabled; then 2782f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2783582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27845eeb39c2SIan Campbell fi 2785d5b93ddfSAnthony PERARD fi 2786e37630caSaliguori fi 2787c1cdd9d5SJuergen Grossfi 2788e37630caSaliguori 2789d661d9a4SJustin Terry (VM)########################################## 2790ddbb0d09SDaniel P. Berrange# GNUTLS probe 2791ddbb0d09SDaniel P. Berrange 2792ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2793a73e82efSRichard Henderson pass="no" 2794a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 279589138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 279689138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2797a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2798a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2799a73e82efSRichard Henderson write_c_skeleton 2800a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2801a73e82efSRichard Henderson pass="yes" 2802a73e82efSRichard Henderson fi 2803a73e82efSRichard Henderson fi 2804a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2805a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2806ddbb0d09SDaniel P. Berrange else 2807a73e82efSRichard Henderson gnutls="$pass" 2808ddbb0d09SDaniel P. Berrange fi 2809ddbb0d09SDaniel P. Berrangefi 2810ddbb0d09SDaniel P. Berrange 281191bfcdb0SDaniel P. Berrange 281291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 281391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2814a0722409SDaniel P. Berrangé# explicitly 281591bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 281691bfcdb0SDaniel P. Berrangethen 2817a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 281891bfcdb0SDaniel P. Berrange then 281991bfcdb0SDaniel P. Berrange gcrypt="no" 282091bfcdb0SDaniel P. Berrange fi 282191bfcdb0SDaniel P. Berrangefi 282291bfcdb0SDaniel P. Berrange 282391bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 282491bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2825a0722409SDaniel P. Berrangé# explicitly 282691bfcdb0SDaniel P. Berrangeif test -z "$nettle" 282791bfcdb0SDaniel P. Berrangethen 2828a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 282991bfcdb0SDaniel P. Berrange then 283091bfcdb0SDaniel P. Berrange nettle="no" 283191bfcdb0SDaniel P. Berrange fi 283291bfcdb0SDaniel P. Berrangefi 283391bfcdb0SDaniel P. Berrange 2834dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 283591bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 283691bfcdb0SDaniel P. Berrange then 283791bfcdb0SDaniel P. Berrange return 1 283891bfcdb0SDaniel P. Berrange fi 283991bfcdb0SDaniel P. Berrange 284091bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 284191bfcdb0SDaniel P. Berrange then 284289138857SStefan Weil host=$(libgcrypt-config --host) 284391bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 284491bfcdb0SDaniel P. Berrange then 284591bfcdb0SDaniel P. Berrange return 1 284691bfcdb0SDaniel P. Berrange fi 284791bfcdb0SDaniel P. Berrange fi 284891bfcdb0SDaniel P. Berrange 2849dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2850dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2851dea7a64eSDaniel P. Berrangé 2852dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2853dea7a64eSDaniel P. Berrangé then 2854dea7a64eSDaniel P. Berrangé return 1 2855dea7a64eSDaniel P. Berrangé fi 2856dea7a64eSDaniel P. Berrangé 285791bfcdb0SDaniel P. Berrange return 0 285891bfcdb0SDaniel P. Berrange} 285991bfcdb0SDaniel P. Berrange 2860a0722409SDaniel P. Berrangé 2861a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2862a73e82efSRichard Henderson pass="no" 286364dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2864a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2865a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2866a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2867a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2868a73e82efSRichard Henderson write_c_skeleton 2869a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2870a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2871a0722409SDaniel P. Berrangé gcrypt="no" 2872a0722409SDaniel P. Berrangé fi 2873a73e82efSRichard Henderson pass="yes" 2874a73e82efSRichard Henderson fi 2875a73e82efSRichard Henderson fi 2876dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2877dc2207afSDaniel P. Berrangé then 2878dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2879dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2880dc2207afSDaniel P. Berrangéint main(void) { 2881dc2207afSDaniel P. Berrangé return 0; 2882dc2207afSDaniel P. Berrangé} 2883dc2207afSDaniel P. BerrangéEOF 2884dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2885dc2207afSDaniel P. Berrangé nettle_xts=yes 2886dc2207afSDaniel P. Berrangé qemu_private_xts=no 2887dc2207afSDaniel P. Berrangé fi 2888dc2207afSDaniel P. Berrangé fi 2889a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 289064dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2891a0722409SDaniel P. Berrangé else 2892a73e82efSRichard Henderson nettle="$pass" 2893a0722409SDaniel P. Berrangé fi 2894a0722409SDaniel P. Berrangéfi 2895a0722409SDaniel P. Berrangé 289691bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2897a73e82efSRichard Henderson pass="no" 2898dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 289989138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 290089138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2901a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 290291bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 290391bfcdb0SDaniel P. Berrange # turn breaks static builds... 290491bfcdb0SDaniel P. Berrange if test "$static" = "yes" 290591bfcdb0SDaniel P. Berrange then 290691bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 290791bfcdb0SDaniel P. Berrange fi 29081f923c70SLongpeng(Mike) 2909a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2910a73e82efSRichard Henderson write_c_skeleton 2911a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2912a73e82efSRichard Henderson pass="yes" 2913a73e82efSRichard Henderson fi 2914a73e82efSRichard Henderson fi 2915a73e82efSRichard Henderson if test "$pass" = "yes"; then 291637788f25SDaniel P. Berrange gcrypt="yes" 29171f923c70SLongpeng(Mike) cat > $TMPC << EOF 29181f923c70SLongpeng(Mike)#include <gcrypt.h> 29191f923c70SLongpeng(Mike)int main(void) { 29201f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 29211f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 29221f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 29231f923c70SLongpeng(Mike) return 0; 29241f923c70SLongpeng(Mike)} 29251f923c70SLongpeng(Mike)EOF 29261f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29271f923c70SLongpeng(Mike) gcrypt_hmac=yes 29281f923c70SLongpeng(Mike) fi 2929e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2930e0576942SDaniel P. Berrangé#include <gcrypt.h> 2931e0576942SDaniel P. Berrangéint main(void) { 2932e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2933e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2934e0576942SDaniel P. Berrangé return 0; 2935e0576942SDaniel P. Berrangé} 2936e0576942SDaniel P. BerrangéEOF 2937e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2938e0576942SDaniel P. Berrangé gcrypt_xts=yes 2939e0576942SDaniel P. Berrangé qemu_private_xts=no 2940e0576942SDaniel P. Berrangé fi 2941a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2942dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 294391bfcdb0SDaniel P. Berrange else 294491bfcdb0SDaniel P. Berrange gcrypt="no" 294591bfcdb0SDaniel P. Berrange fi 294662893b67SDaniel P. Berrangefi 294762893b67SDaniel P. Berrange 2948ddbb0d09SDaniel P. Berrange 294991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 295091bfcdb0SDaniel P. Berrangethen 295191bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 295291bfcdb0SDaniel P. Berrangefi 2953ed754746SDaniel P. Berrange 29549a2fd434SDaniel P. Berrange########################################## 29559a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29569a2fd434SDaniel P. Berrange 29579a2fd434SDaniel P. Berrangetasn1=yes 295890246037SDaniel P. Berrangetasn1_cflags="" 295990246037SDaniel P. Berrangetasn1_libs="" 29609a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 296189138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 296289138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29639a2fd434SDaniel P. Berrangeelse 29649a2fd434SDaniel P. Berrange tasn1=no 29659a2fd434SDaniel P. Berrangefi 29669a2fd434SDaniel P. Berrange 2967ed754746SDaniel P. Berrange 2968bbbf9bfbSStefan Weil########################################## 29698953caf3SDaniel P. Berrange# PAM probe 29708953caf3SDaniel P. Berrange 29718953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 29728953caf3SDaniel P. Berrange cat > $TMPC <<EOF 29738953caf3SDaniel P. Berrange#include <security/pam_appl.h> 29748953caf3SDaniel P. Berrange#include <stdio.h> 29758953caf3SDaniel P. Berrangeint main(void) { 29768953caf3SDaniel P. Berrange const char *service_name = "qemu"; 29778953caf3SDaniel P. Berrange const char *user = "frank"; 29789c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 29798953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 29809c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 29818953caf3SDaniel P. Berrange return 0; 29828953caf3SDaniel P. Berrange} 29838953caf3SDaniel P. BerrangeEOF 29848953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 29858953caf3SDaniel P. Berrange auth_pam=yes 29868953caf3SDaniel P. Berrange else 29878953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 29888953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 29898953caf3SDaniel P. Berrange else 29908953caf3SDaniel P. Berrange auth_pam=no 29918953caf3SDaniel P. Berrange fi 29928953caf3SDaniel P. Berrange fi 29938953caf3SDaniel P. Berrangefi 29948953caf3SDaniel P. Berrange 2995559607eaSDaniel P. Berrange########################################## 2996bbbf9bfbSStefan Weil# VTE probe 2997bbbf9bfbSStefan Weil 2998bbbf9bfbSStefan Weilif test "$vte" != "no"; then 2999c6feff9eSCole Robinson vteminversion="0.32.0" 3000c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3001c6feff9eSCole Robinson vtepackage="vte-2.91" 3002c6feff9eSCole Robinson else 3003528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3004c6feff9eSCole Robinson fi 3005c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 300689138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 300789138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 300889138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3009bbbf9bfbSStefan Weil vte="yes" 3010bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3011c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30129e04c683SStefan Weil else 3013bbbf9bfbSStefan Weil vte="no" 3014a4ccabcfSAnthony Liguori fi 3015a4ccabcfSAnthony Liguorifi 3016a4ccabcfSAnthony Liguori 3017a4ccabcfSAnthony Liguori########################################## 30182da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30192da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30202da776dbSMichael R. Hines cat > $TMPC <<EOF 30212da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30222da776dbSMichael R. Hinesint main(void) { return 0; } 30232da776dbSMichael R. HinesEOF 3024ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30252da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30262da776dbSMichael R. Hines rdma="yes" 30272da776dbSMichael R. Hines else 30282da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30292da776dbSMichael R. Hines error_exit \ 3030ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30312da776dbSMichael R. Hines " Your options:" \ 3032ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30332da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30342da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30352da776dbSMichael R. Hines fi 30362da776dbSMichael R. Hines rdma="no" 30372da776dbSMichael R. Hines fi 30382da776dbSMichael R. Hinesfi 30392da776dbSMichael R. Hines 304021ab34c9SMarcel Apfelbaum########################################## 304121ab34c9SMarcel Apfelbaum# PVRDMA detection 304221ab34c9SMarcel Apfelbaum 304321ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 304421ab34c9SMarcel Apfelbaum#include <sys/mman.h> 304521ab34c9SMarcel Apfelbaum 304621ab34c9SMarcel Apfelbaumint 304721ab34c9SMarcel Apfelbaummain(void) 304821ab34c9SMarcel Apfelbaum{ 304921ab34c9SMarcel Apfelbaum char buf = 0; 305021ab34c9SMarcel Apfelbaum void *addr = &buf; 305121ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 305221ab34c9SMarcel Apfelbaum 305321ab34c9SMarcel Apfelbaum return 0; 305421ab34c9SMarcel Apfelbaum} 305521ab34c9SMarcel ApfelbaumEOF 305621ab34c9SMarcel Apfelbaum 305721ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 305821ab34c9SMarcel Apfelbaum case "$pvrdma" in 305921ab34c9SMarcel Apfelbaum "") 306021ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 306121ab34c9SMarcel Apfelbaum pvrdma="yes" 306221ab34c9SMarcel Apfelbaum else 306321ab34c9SMarcel Apfelbaum pvrdma="no" 306421ab34c9SMarcel Apfelbaum fi 306521ab34c9SMarcel Apfelbaum ;; 306621ab34c9SMarcel Apfelbaum "yes") 306721ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 306821ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 306921ab34c9SMarcel Apfelbaum fi 307021ab34c9SMarcel Apfelbaum pvrdma="yes" 307121ab34c9SMarcel Apfelbaum ;; 307221ab34c9SMarcel Apfelbaum "no") 307321ab34c9SMarcel Apfelbaum pvrdma="no" 307421ab34c9SMarcel Apfelbaum ;; 307521ab34c9SMarcel Apfelbaum esac 307621ab34c9SMarcel Apfelbaumelse 307721ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 307821ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 307921ab34c9SMarcel Apfelbaum fi 308021ab34c9SMarcel Apfelbaum pvrdma="no" 308121ab34c9SMarcel Apfelbaumfi 308295c6bff3SBenoît Canet 3083ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3084ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3085ee108585SYuval Shaia 3086ee108585SYuval Shaiacat > $TMPC <<EOF && 3087ee108585SYuval Shaia#include <infiniband/verbs.h> 3088ee108585SYuval Shaia 3089ee108585SYuval Shaiaint 3090ee108585SYuval Shaiamain(void) 3091ee108585SYuval Shaia{ 3092ee108585SYuval Shaia struct ibv_mr *mr; 3093ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3094ee108585SYuval Shaia size_t length = 10; 3095ee108585SYuval Shaia uint64_t iova = 0; 3096ee108585SYuval Shaia int access = 0; 3097ee108585SYuval Shaia void *addr = NULL; 3098ee108585SYuval Shaia 3099ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3100ee108585SYuval Shaia 3101ee108585SYuval Shaia ibv_dereg_mr(mr); 3102ee108585SYuval Shaia 3103ee108585SYuval Shaia return 0; 3104ee108585SYuval Shaia} 3105ee108585SYuval ShaiaEOF 3106ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3107ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3108ee108585SYuval Shaia fi 3109ee108585SYuval Shaiafi 3110ee108585SYuval Shaia 311195c6bff3SBenoît Canet########################################## 3112c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3113dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3114dce512deSChristoph Hellwig cat > $TMPC << EOF 3115ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3116dce512deSChristoph Hellwig#include <xfs/xfs.h> 3117dce512deSChristoph Hellwigint main(void) 3118dce512deSChristoph Hellwig{ 3119dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3120dce512deSChristoph Hellwig return 0; 3121dce512deSChristoph Hellwig} 3122dce512deSChristoph HellwigEOF 3123dce512deSChristoph Hellwig if compile_prog "" "" ; then 3124dce512deSChristoph Hellwig xfs="yes" 3125dce512deSChristoph Hellwig else 3126dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3127e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3128dce512deSChristoph Hellwig fi 3129dce512deSChristoph Hellwig xfs=no 3130dce512deSChristoph Hellwig fi 3131dce512deSChristoph Hellwigfi 3132dce512deSChristoph Hellwig 3133dce512deSChristoph Hellwig########################################## 31348a16d273Sths# vde libraries probe 3135dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31364baae0acSJuan Quintela vde_libs="-lvdeplug" 31378a16d273Sths cat > $TMPC << EOF 31388a16d273Sths#include <libvdeplug.h> 31394a7f0e06Spbrookint main(void) 31404a7f0e06Spbrook{ 31414a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3142fea08e08SPeter Maydell char s[] = ""; 3143fea08e08SPeter Maydell vde_open(s, s, &a); 31444a7f0e06Spbrook return 0; 31454a7f0e06Spbrook} 31468a16d273SthsEOF 314752166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31484baae0acSJuan Quintela vde=yes 3149dfb278bdSJuan Quintela else 3150dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 315121684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3152dfb278bdSJuan Quintela fi 3153dfb278bdSJuan Quintela vde=no 31548a16d273Sths fi 31558a16d273Sthsfi 31568a16d273Sths 31578a16d273Sths########################################## 31580a985b37SVincenzo Maffione# netmap support probe 31590a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31600a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31610a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31620a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31630a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 316458952137SVincenzo Maffioneif test "$netmap" != "no" ; then 316558952137SVincenzo Maffione cat > $TMPC << EOF 316658952137SVincenzo Maffione#include <inttypes.h> 316758952137SVincenzo Maffione#include <net/if.h> 316858952137SVincenzo Maffione#include <net/netmap.h> 316958952137SVincenzo Maffione#include <net/netmap_user.h> 31700a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31710a985b37SVincenzo Maffione#error 31720a985b37SVincenzo Maffione#endif 317358952137SVincenzo Maffioneint main(void) { return 0; } 317458952137SVincenzo MaffioneEOF 317558952137SVincenzo Maffione if compile_prog "" "" ; then 317658952137SVincenzo Maffione netmap=yes 317758952137SVincenzo Maffione else 317858952137SVincenzo Maffione if test "$netmap" = "yes" ; then 317958952137SVincenzo Maffione feature_not_found "netmap" 318058952137SVincenzo Maffione fi 318158952137SVincenzo Maffione netmap=no 318258952137SVincenzo Maffione fi 318358952137SVincenzo Maffionefi 318458952137SVincenzo Maffione 318558952137SVincenzo Maffione########################################## 3186422a5fd0SJoelle van Dyne# detect CoreAudio 3187422a5fd0SJoelle van Dyneif test "$coreaudio" != "no" ; then 3188422a5fd0SJoelle van Dyne coreaudio_libs="-framework CoreAudio" 3189422a5fd0SJoelle van Dyne cat > $TMPC << EOF 3190422a5fd0SJoelle van Dyne#include <CoreAudio/CoreAudio.h> 3191422a5fd0SJoelle van Dyneint main(void) 3192422a5fd0SJoelle van Dyne{ 3193422a5fd0SJoelle van Dyne return (int)AudioGetCurrentHostTime(); 3194422a5fd0SJoelle van Dyne} 3195422a5fd0SJoelle van DyneEOF 3196422a5fd0SJoelle van Dyne if compile_prog "" "$coreaudio_libs" ; then 3197422a5fd0SJoelle van Dyne coreaudio=yes 3198422a5fd0SJoelle van Dyne else 3199422a5fd0SJoelle van Dyne coreaudio=no 3200422a5fd0SJoelle van Dyne fi 3201422a5fd0SJoelle van Dynefi 3202422a5fd0SJoelle van Dyne 3203422a5fd0SJoelle van Dyne########################################## 3204c2de5c91Smalc# Sound support libraries probe 32058f28f3fbSths 320689138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3207c2de5c91Smalcfor drv in $audio_drv_list; do 3208c2de5c91Smalc case $drv in 3209e42975a1SGerd Hoffmann alsa | try-alsa) 3210c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3211c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3212478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3213478e943fSPaolo Bonzini alsa=yes 3214e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3215e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3216e42975a1SGerd Hoffmann fi 3217e42975a1SGerd Hoffmann else 3218e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3219e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3220c80a867fSGerd Hoffmann else 3221c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3222c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3223c80a867fSGerd Hoffmann fi 3224e42975a1SGerd Hoffmann fi 3225c2de5c91Smalc ;; 3226c2de5c91Smalc 3227e42975a1SGerd Hoffmann pa | try-pa) 3228c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3229478e943fSPaolo Bonzini libpulse=yes 3230c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3231478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3232e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3233e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3234e42975a1SGerd Hoffmann fi 3235e42975a1SGerd Hoffmann else 3236e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3237e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3238c80a867fSGerd Hoffmann else 3239c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3240c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3241c80a867fSGerd Hoffmann fi 3242e42975a1SGerd Hoffmann fi 3243b8e59f18Smalc ;; 3244b8e59f18Smalc 3245373967b2SGerd Hoffmann sdl) 3246373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3247373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3248373967b2SGerd Hoffmann fi 3249373967b2SGerd Hoffmann ;; 3250373967b2SGerd Hoffmann 3251e42975a1SGerd Hoffmann try-sdl) 3252e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3253e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3254e42975a1SGerd Hoffmann else 3255e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3256e42975a1SGerd Hoffmann fi 3257e42975a1SGerd Hoffmann ;; 3258e42975a1SGerd Hoffmann 3259422a5fd0SJoelle van Dyne coreaudio | try-coreaudio) 3260422a5fd0SJoelle van Dyne if test "$coreaudio" = "no"; then 3261422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3262422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio//') 3263422a5fd0SJoelle van Dyne else 3264422a5fd0SJoelle van Dyne error_exit "$drv check failed" \ 3265422a5fd0SJoelle van Dyne "Make sure to have the $drv is available." 3266422a5fd0SJoelle van Dyne fi 3267422a5fd0SJoelle van Dyne else 3268b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3269422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3270422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio/coreaudio/') 3271422a5fd0SJoelle van Dyne fi 3272422a5fd0SJoelle van Dyne fi 3273997e690aSJuan Quintela ;; 3274997e690aSJuan Quintela 3275a4bf6780SJuan Quintela dsound) 3276b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3277d5631638Smalc audio_win_int="yes" 3278a4bf6780SJuan Quintela ;; 3279a4bf6780SJuan Quintela 3280a4bf6780SJuan Quintela oss) 3281b1149911SFam Zheng oss_libs="$oss_lib" 3282a4bf6780SJuan Quintela ;; 3283a4bf6780SJuan Quintela 32842e445703SGeoffrey McRae jack | try-jack) 32852e445703SGeoffrey McRae if $pkg_config jack --exists; then 3286478e943fSPaolo Bonzini libjack=yes 32872e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 32882e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32892e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 32902e445703SGeoffrey McRae fi 32912e445703SGeoffrey McRae else 32922e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32932e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 32942e445703SGeoffrey McRae else 32952e445703SGeoffrey McRae error_exit "$drv check failed" \ 32962e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 32972e445703SGeoffrey McRae fi 32982e445703SGeoffrey McRae fi 32992e445703SGeoffrey McRae ;; 33002e445703SGeoffrey McRae 3301e4c63a6aSmalc *) 33021c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 330376ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 330476ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3305e4c63a6aSmalc } 3306e4c63a6aSmalc ;; 3307c2de5c91Smalc esac 3308c2de5c91Smalcdone 33098f28f3fbSths 33104d3b6f6eSbalrog########################################## 3311e18df141SAnthony Liguori# glib support probe 3312a52d28afSPaolo Bonzini 331300f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3314aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3315aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3316a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3317aa0d1f44SPaolo Bonzinifi 331854cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 331954cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 332054cb65d8SEmilio G. Cotafi 3321e26110cfSFam Zheng 3322aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3323e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 332489138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 332589138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3326e18df141SAnthony Liguori else 3327e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3328e26110cfSFam Zheng fi 3329e26110cfSFam Zhengdone 3330e26110cfSFam Zheng 3331215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3332215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3333215b0c2fSPaolo Bonzini 3334215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3335215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3336215b0c2fSPaolo Bonzinifi 3337215b0c2fSPaolo Bonzini 333820cf7b8eSDenis Plotnikovif ! test "$gio" = "no"; then 333920cf7b8eSDenis Plotnikov pass=no 3340f876b765SMarc-André Lureau if $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3341f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3342f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 334325a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33440dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 33450dba4897SMarc-André Lureau gdbus_codegen= 33460dba4897SMarc-André Lureau fi 334776346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 334876346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 334976346b62SPeter Maydell # -lblkid and will give a link error. 335013ceae66SPeter Maydell cat > $TMPC <<EOF 335113ceae66SPeter Maydell#include <gio/gio.h> 335213ceae66SPeter Maydellint main(void) 335313ceae66SPeter Maydell{ 335413ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 335513ceae66SPeter Maydell return 0; 335613ceae66SPeter Maydell} 335713ceae66SPeter MaydellEOF 335813ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 335920cf7b8eSDenis Plotnikov pass=yes 336076346b62SPeter Maydell else 336120cf7b8eSDenis Plotnikov pass=no 3362f876b765SMarc-André Lureau fi 3363f876b765SMarc-André Lureau 336420cf7b8eSDenis Plotnikov if test "$pass" = "yes" && 336520cf7b8eSDenis Plotnikov $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 336625a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 336725a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 336825a97a56SMarc-André Lureau fi 336920cf7b8eSDenis Plotnikov fi 337020cf7b8eSDenis Plotnikov 337120cf7b8eSDenis Plotnikov if test "$pass" = "no"; then 337220cf7b8eSDenis Plotnikov if test "$gio" = "yes"; then 337320cf7b8eSDenis Plotnikov feature_not_found "gio" "Install libgio >= 2.0" 337420cf7b8eSDenis Plotnikov else 337520cf7b8eSDenis Plotnikov gio=no 337620cf7b8eSDenis Plotnikov fi 337720cf7b8eSDenis Plotnikov else 337820cf7b8eSDenis Plotnikov gio=yes 337920cf7b8eSDenis Plotnikov fi 338020cf7b8eSDenis Plotnikovfi 338125a97a56SMarc-André Lureau 3382977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3383977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3384977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3385977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3386977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3387977a82abSDaniel P. Berrange#include <glib.h> 3388977a82abSDaniel P. Berrange#include <unistd.h> 3389977a82abSDaniel P. Berrange 3390977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3391977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3392977a82abSDaniel P. Berrange 3393977a82abSDaniel P. Berrangeint main(void) { 3394977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3395977a82abSDaniel P. Berrange return 0; 3396977a82abSDaniel P. Berrange} 3397977a82abSDaniel P. BerrangeEOF 3398977a82abSDaniel P. Berrange 3399215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3400977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3401977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3402977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3403977a82abSDaniel P. Berrange "build target" 3404977a82abSDaniel P. Berrangefi 3405977a82abSDaniel P. Berrange 3406bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3407bbbf2e04SJohn Snowcat > $TMPC << EOF 3408bbbf2e04SJohn Snow#include <glib.h> 3409bbbf2e04SJohn Snowint main(void) { return 0; } 3410bbbf2e04SJohn SnowEOF 3411bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3412bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3413bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 34145770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3415bbbf2e04SJohn Snow fi 3416bbbf2e04SJohn Snowfi 3417bbbf2e04SJohn Snow 34189bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 34199bda600bSEric Blakecat > $TMPC << EOF 34209bda600bSEric Blake#include <glib.h> 34219bda600bSEric Blaketypedef struct Foo { 34229bda600bSEric Blake int i; 34239bda600bSEric Blake} Foo; 34249bda600bSEric Blakestatic void foo_free(Foo *f) 34259bda600bSEric Blake{ 34269bda600bSEric Blake g_free(f); 34279bda600bSEric Blake} 34289bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 34299bda600bSEric Blakeint main(void) { return 0; } 34309bda600bSEric BlakeEOF 34319bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 34329bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34339bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34345770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34359bda600bSEric Blake fi 34369bda600bSEric Blakefi 34379bda600bSEric Blake 3438e26110cfSFam Zheng########################################## 3439e26110cfSFam Zheng# SHA command probe for modules 3440e26110cfSFam Zhengif test "$modules" = yes; then 3441e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3442e26110cfSFam Zheng for c in $shacmd_probe; do 34438ccefb91SFam Zheng if has $c; then 3444e26110cfSFam Zheng shacmd="$c" 3445e26110cfSFam Zheng break 3446e26110cfSFam Zheng fi 3447e26110cfSFam Zheng done 3448e26110cfSFam Zheng if test "$shacmd" = ""; then 3449e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3450e26110cfSFam Zheng fi 3451e18df141SAnthony Liguorifi 3452e18df141SAnthony Liguori 3453e18df141SAnthony Liguori########################################## 3454e5d355d1Saliguori# pthread probe 34554b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34563c529d93Saliguori 3457e5d355d1Saliguoripthread=no 3458414f0dabSblueswir1cat > $TMPC << EOF 34593c529d93Saliguori#include <pthread.h> 34607a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 34617a42bbe4SStefan Weilint main(void) { 34627a42bbe4SStefan Weil pthread_t thread; 34637a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 34647a42bbe4SStefan Weil return 0; 34657a42bbe4SStefan Weil} 3466414f0dabSblueswir1EOF 3467bd00d539SAndreas Färberif compile_prog "" "" ; then 3468bd00d539SAndreas Färber pthread=yes 3469bd00d539SAndreas Färberelse 3470de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 347152166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3472e5d355d1Saliguori pthread=yes 3473de65fe0fSSebastian Herbszt break 3474414f0dabSblueswir1 fi 3475de65fe0fSSebastian Herbszt done 3476bd00d539SAndreas Färberfi 3477414f0dabSblueswir1 3478e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 347976ad07a4SPeter Maydell error_exit "pthread check failed" \ 348076ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3481e5d355d1Saliguorifi 3482e5d355d1Saliguori 3483479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3484479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 34855c312079SDr. David Alan Gilbertcat > $TMPC << EOF 34865c312079SDr. David Alan Gilbert#include <pthread.h> 34875c312079SDr. David Alan Gilbert 34885c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 34895c312079SDr. David Alan Gilbertint main(void) 34905c312079SDr. David Alan Gilbert{ 34915c312079SDr. David Alan Gilbert pthread_t thread; 34925c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 34935c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 34945c312079SDr. David Alan Gilbert return 0; 34955c312079SDr. David Alan Gilbert} 34965c312079SDr. David Alan GilbertEOF 34975c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3498479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3499479a5747SRoman Bolshakovfi 3500479a5747SRoman Bolshakov 3501479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3502479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3503479a5747SRoman Bolshakovcat > $TMPC << EOF 3504479a5747SRoman Bolshakov#include <pthread.h> 3505479a5747SRoman Bolshakov 350612a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3507479a5747SRoman Bolshakovint main(void) 3508479a5747SRoman Bolshakov{ 3509479a5747SRoman Bolshakov pthread_t thread; 3510479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3511479a5747SRoman Bolshakov return 0; 3512479a5747SRoman Bolshakov} 3513479a5747SRoman BolshakovEOF 3514479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3515479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 35165c312079SDr. David Alan Gilbertfi 35175c312079SDr. David Alan Gilbert 3518bf9298b9Saliguori########################################## 3519b10d49d7SPino Toscano# libssh probe 3520b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3521b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3522b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3523b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3524b10d49d7SPino Toscano libssh=yes 35250a12ec87SRichard W.M. Jones else 3526b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3527b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35280a12ec87SRichard W.M. Jones fi 3529b10d49d7SPino Toscano libssh=no 35300a12ec87SRichard W.M. Jones fi 35310a12ec87SRichard W.M. Jonesfi 35320a12ec87SRichard W.M. Jones 35330a12ec87SRichard W.M. Jones########################################## 3534b10d49d7SPino Toscano# Check for libssh 0.8 3535b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3536b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3537b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3538b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 35399a2d462eSRichard W.M. Jones 3540b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 35419a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3542b10d49d7SPino Toscano#include <libssh/libssh.h> 3543b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 35449a2d462eSRichard W.M. JonesEOF 3545b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3546b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 35479a2d462eSRichard W.M. Jones fi 35489a2d462eSRichard W.M. Jonesfi 35499a2d462eSRichard W.M. Jones 35509a2d462eSRichard W.M. Jones########################################## 35515c6c3a6cSChristoph Hellwig# linux-aio probe 35525c6c3a6cSChristoph Hellwig 35535c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 35545c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 35555c6c3a6cSChristoph Hellwig#include <libaio.h> 35565c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3557832ce9c2SScott Wood#include <stddef.h> 35585c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35595c6c3a6cSChristoph HellwigEOF 35605c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35615c6c3a6cSChristoph Hellwig linux_aio=yes 35625c6c3a6cSChristoph Hellwig else 35635c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 356421684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 35655c6c3a6cSChristoph Hellwig fi 35663cfcae3cSLuiz Capitulino linux_aio=no 35675c6c3a6cSChristoph Hellwig fi 35685c6c3a6cSChristoph Hellwigfi 3569c10dd856SAarushi Mehta########################################## 3570c10dd856SAarushi Mehta# linux-io-uring probe 3571c10dd856SAarushi Mehta 3572c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3573c10dd856SAarushi Mehta if $pkg_config liburing; then 3574c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3575c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3576c10dd856SAarushi Mehta linux_io_uring=yes 3577c10dd856SAarushi Mehta else 3578c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3579c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3580c10dd856SAarushi Mehta fi 3581c10dd856SAarushi Mehta linux_io_uring=no 3582c10dd856SAarushi Mehta fi 3583c10dd856SAarushi Mehtafi 35845c6c3a6cSChristoph Hellwig 35855c6c3a6cSChristoph Hellwig########################################## 35867aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 35873b8acc11SPaolo Bonzini 35887aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 35897aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 35907aaa6a16SPaolo Bonzini tpm=no 35913b8acc11SPaolo Bonzini else 35927aaa6a16SPaolo Bonzini tpm=yes 35937aaa6a16SPaolo Bonzini fi 35947aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 35957aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 35967aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 35977aaa6a16SPaolo Bonzini fi 35983b8acc11SPaolo Bonzinifi 35993b8acc11SPaolo Bonzini 36003b8acc11SPaolo Bonzini########################################## 3601bf9298b9Saliguori# iovec probe 3602bf9298b9Saliguoricat > $TMPC <<EOF 3603db34f0b3Sblueswir1#include <sys/types.h> 3604bf9298b9Saliguori#include <sys/uio.h> 3605db34f0b3Sblueswir1#include <unistd.h> 3606f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3607bf9298b9SaliguoriEOF 3608bf9298b9Saliguoriiovec=no 360952166aa0SJuan Quintelaif compile_prog "" "" ; then 3610bf9298b9Saliguori iovec=yes 3611bf9298b9Saliguorifi 3612bf9298b9Saliguori 3613f652e6afSaurel32########################################## 3614f652e6afSaurel32# fdt probe 3615e169e1e1SPeter Maydell 3616fbb4121dSPaolo Bonzinicase "$fdt" in 3617fbb4121dSPaolo Bonzini auto | enabled | internal) 3618fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 36197d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 3620aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3621aef45d51SDaniel P. Berrange fi 3622fbb4121dSPaolo Bonzini ;; 3623fbb4121dSPaolo Bonziniesac 3624f652e6afSaurel32 362520ff075bSMichael Walle########################################## 3626fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3627b1546f32SGerd Hoffmann 3628d52c454aSMarc-André Lureaugbm="no" 3629d52c454aSMarc-André Lureauif $pkg_config gbm; then 3630d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3631d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3632d52c454aSMarc-André Lureau gbm="yes" 3633d52c454aSMarc-André Lureaufi 3634d52c454aSMarc-André Lureau 3635da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 3636bc6a3565SAkihiko Odaki epoxy=no 3637bc6a3565SAkihiko Odaki if $pkg_config epoxy; then 3638bc6a3565SAkihiko Odaki cat > $TMPC << EOF 3639bc6a3565SAkihiko Odaki#include <epoxy/egl.h> 3640bc6a3565SAkihiko Odakiint main(void) { return 0; } 3641bc6a3565SAkihiko OdakiEOF 3642bc6a3565SAkihiko Odaki if compile_prog "" "" ; then 3643bc6a3565SAkihiko Odaki epoxy=yes 3644bc6a3565SAkihiko Odaki fi 3645bc6a3565SAkihiko Odaki fi 3646bc6a3565SAkihiko Odaki 3647bc6a3565SAkihiko Odaki if test "$epoxy" = "yes" ; then 3648bc6a3565SAkihiko Odaki opengl_cflags="$($pkg_config --cflags epoxy)" 3649bc6a3565SAkihiko Odaki opengl_libs="$($pkg_config --libs epoxy)" 3650da076ffeSGerd Hoffmann opengl=yes 365120ff075bSMichael Walle else 3652da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3653bc6a3565SAkihiko Odaki feature_not_found "opengl" "Please install epoxy with EGL" 365420ff075bSMichael Walle fi 3655f676c67eSJeremy White opengl_cflags="" 3656da076ffeSGerd Hoffmann opengl_libs="" 3657da076ffeSGerd Hoffmann opengl=no 365820ff075bSMichael Walle fi 365920ff075bSMichael Wallefi 366020ff075bSMichael Walle 3661ed279a06SKlim Kireev########################################## 3662ed279a06SKlim Kireev# libxml2 probe 3663ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3664ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3665ed279a06SKlim Kireev libxml2="yes" 3666ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3667ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3668ed279a06SKlim Kireev else 3669ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3670ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3671ed279a06SKlim Kireev fi 3672ed279a06SKlim Kireev libxml2="no" 3673ed279a06SKlim Kireev fi 3674ed279a06SKlim Kireevfi 3675c9a12e75SChrysostomos Nanakos 367639386ac7Saurel32# Check for inotify functions when we are building linux-user 36773b3f24adSaurel32# emulator. This is done because older glibc versions don't 36783b3f24adSaurel32# have syscall stubs for these implemented. In that case we 36793b3f24adSaurel32# don't provide them even if kernel supports them. 36803b3f24adSaurel32# 36813b3f24adSaurel32inotify=no 36823b3f24adSaurel32cat > $TMPC << EOF 36833b3f24adSaurel32#include <sys/inotify.h> 36843b3f24adSaurel32 36853b3f24adSaurel32int 36863b3f24adSaurel32main(void) 36873b3f24adSaurel32{ 36883b3f24adSaurel32 /* try to start inotify */ 36898690e420Saurel32 return inotify_init(); 36903b3f24adSaurel32} 36913b3f24adSaurel32EOF 369252166aa0SJuan Quintelaif compile_prog "" "" ; then 36933b3f24adSaurel32 inotify=yes 36943b3f24adSaurel32fi 36953b3f24adSaurel32 3696c05c7a73SRiku Voipioinotify1=no 3697c05c7a73SRiku Voipiocat > $TMPC << EOF 3698c05c7a73SRiku Voipio#include <sys/inotify.h> 3699c05c7a73SRiku Voipio 3700c05c7a73SRiku Voipioint 3701c05c7a73SRiku Voipiomain(void) 3702c05c7a73SRiku Voipio{ 3703c05c7a73SRiku Voipio /* try to start inotify */ 3704c05c7a73SRiku Voipio return inotify_init1(0); 3705c05c7a73SRiku Voipio} 3706c05c7a73SRiku VoipioEOF 3707c05c7a73SRiku Voipioif compile_prog "" "" ; then 3708c05c7a73SRiku Voipio inotify1=yes 3709c05c7a73SRiku Voipiofi 3710c05c7a73SRiku Voipio 3711099d6b0fSRiku Voipio# check if pipe2 is there 3712099d6b0fSRiku Voipiopipe2=no 3713099d6b0fSRiku Voipiocat > $TMPC << EOF 3714099d6b0fSRiku Voipio#include <unistd.h> 3715099d6b0fSRiku Voipio#include <fcntl.h> 3716099d6b0fSRiku Voipio 3717099d6b0fSRiku Voipioint main(void) 3718099d6b0fSRiku Voipio{ 3719099d6b0fSRiku Voipio int pipefd[2]; 37209bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3721099d6b0fSRiku Voipio} 3722099d6b0fSRiku VoipioEOF 372352166aa0SJuan Quintelaif compile_prog "" "" ; then 3724099d6b0fSRiku Voipio pipe2=yes 3725099d6b0fSRiku Voipiofi 3726099d6b0fSRiku Voipio 372740ff6d7eSKevin Wolf# check if accept4 is there 372840ff6d7eSKevin Wolfaccept4=no 372940ff6d7eSKevin Wolfcat > $TMPC << EOF 373040ff6d7eSKevin Wolf#include <sys/socket.h> 373140ff6d7eSKevin Wolf#include <stddef.h> 373240ff6d7eSKevin Wolf 373340ff6d7eSKevin Wolfint main(void) 373440ff6d7eSKevin Wolf{ 373540ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 373640ff6d7eSKevin Wolf return 0; 373740ff6d7eSKevin Wolf} 373840ff6d7eSKevin WolfEOF 373940ff6d7eSKevin Wolfif compile_prog "" "" ; then 374040ff6d7eSKevin Wolf accept4=yes 374140ff6d7eSKevin Wolffi 374240ff6d7eSKevin Wolf 37433ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 37443ce34dfbSvibisreenivasansplice=no 37453ce34dfbSvibisreenivasancat > $TMPC << EOF 37463ce34dfbSvibisreenivasan#include <unistd.h> 37473ce34dfbSvibisreenivasan#include <fcntl.h> 37483ce34dfbSvibisreenivasan#include <limits.h> 37493ce34dfbSvibisreenivasan 37503ce34dfbSvibisreenivasanint main(void) 37513ce34dfbSvibisreenivasan{ 375266ea0f22SStefan Weil int len, fd = 0; 37533ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 37543ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 37553ce34dfbSvibisreenivasan return 0; 37563ce34dfbSvibisreenivasan} 37573ce34dfbSvibisreenivasanEOF 375852166aa0SJuan Quintelaif compile_prog "" "" ; then 37593ce34dfbSvibisreenivasan splice=yes 37603ce34dfbSvibisreenivasanfi 37613ce34dfbSvibisreenivasan 3762dcc38d1cSMarcelo Tosatti########################################## 3763a99d57bbSWanlong Gao# libnuma probe 3764a99d57bbSWanlong Gao 3765a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3766a99d57bbSWanlong Gao cat > $TMPC << EOF 3767a99d57bbSWanlong Gao#include <numa.h> 3768a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3769a99d57bbSWanlong GaoEOF 3770a99d57bbSWanlong Gao 3771a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3772a99d57bbSWanlong Gao numa=yes 3773ab318051SMarc-André Lureau numa_libs="-lnuma" 3774a99d57bbSWanlong Gao else 3775a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3776a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3777a99d57bbSWanlong Gao fi 3778a99d57bbSWanlong Gao numa=no 3779a99d57bbSWanlong Gao fi 3780a99d57bbSWanlong Gaofi 3781a99d57bbSWanlong Gao 3782aa087962SPaolo Bonzinimalloc=system 37837b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 37847b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 37857b01cb97SAlexandre Derumier exit 1 3786aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3787aa087962SPaolo Bonzini malloc=tcmalloc 3788aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3789aa087962SPaolo Bonzini malloc=jemalloc 37907b01cb97SAlexandre Derumierfi 37917b01cb97SAlexandre Derumier 37927b01cb97SAlexandre Derumier########################################## 3793dcc38d1cSMarcelo Tosatti# signalfd probe 3794dcc38d1cSMarcelo Tosattisignalfd="no" 3795dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3796dcc38d1cSMarcelo Tosatti#include <unistd.h> 3797dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3798dcc38d1cSMarcelo Tosatti#include <signal.h> 3799dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3800dcc38d1cSMarcelo TosattiEOF 3801dcc38d1cSMarcelo Tosatti 3802dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3803dcc38d1cSMarcelo Tosatti signalfd=yes 3804dcc38d1cSMarcelo Tosattifi 3805dcc38d1cSMarcelo Tosatti 3806d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3807d339d766SRichard W.M. Jonesoptreset="no" 3808d339d766SRichard W.M. Jonescat > $TMPC << EOF 3809d339d766SRichard W.M. Jones#include <getopt.h> 3810d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3811d339d766SRichard W.M. JonesEOF 3812d339d766SRichard W.M. Jones 3813d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3814d339d766SRichard W.M. Jones optreset=yes 3815d339d766SRichard W.M. Jonesfi 3816d339d766SRichard W.M. Jones 3817c2882b96SRiku Voipio# check if eventfd is supported 3818c2882b96SRiku Voipioeventfd=no 3819c2882b96SRiku Voipiocat > $TMPC << EOF 3820c2882b96SRiku Voipio#include <sys/eventfd.h> 3821c2882b96SRiku Voipio 3822c2882b96SRiku Voipioint main(void) 3823c2882b96SRiku Voipio{ 382455cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3825c2882b96SRiku Voipio} 3826c2882b96SRiku VoipioEOF 3827c2882b96SRiku Voipioif compile_prog "" "" ; then 3828c2882b96SRiku Voipio eventfd=yes 3829c2882b96SRiku Voipiofi 3830c2882b96SRiku Voipio 3831751bcc39SMarc-André Lureau# check if memfd is supported 3832751bcc39SMarc-André Lureaumemfd=no 3833751bcc39SMarc-André Lureaucat > $TMPC << EOF 383475e5b70eSPaolo Bonzini#include <sys/mman.h> 3835751bcc39SMarc-André Lureau 3836751bcc39SMarc-André Lureauint main(void) 3837751bcc39SMarc-André Lureau{ 3838751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3839751bcc39SMarc-André Lureau} 3840751bcc39SMarc-André LureauEOF 3841751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3842751bcc39SMarc-André Lureau memfd=yes 3843751bcc39SMarc-André Lureaufi 3844751bcc39SMarc-André Lureau 3845955727d2SCortland Tölva# check for usbfs 3846955727d2SCortland Tölvahave_usbfs=no 3847955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 384896566d09SThomas Petazzoni cat > $TMPC << EOF 384996566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 385096566d09SThomas Petazzoni 385196566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 385296566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 385396566d09SThomas Petazzoni#endif 385496566d09SThomas Petazzoni 385596566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 385696566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 385796566d09SThomas Petazzoni#endif 385896566d09SThomas Petazzoni 385996566d09SThomas Petazzoniint main(void) 386096566d09SThomas Petazzoni{ 386196566d09SThomas Petazzoni return 0; 386296566d09SThomas Petazzoni} 386396566d09SThomas PetazzoniEOF 386496566d09SThomas Petazzoni if compile_prog "" ""; then 3865955727d2SCortland Tölva have_usbfs=yes 3866955727d2SCortland Tölva fi 3867955727d2SCortland Tölvafi 3868751bcc39SMarc-André Lureau 3869d0927938SUlrich Hecht# check for fallocate 3870d0927938SUlrich Hechtfallocate=no 3871d0927938SUlrich Hechtcat > $TMPC << EOF 3872d0927938SUlrich Hecht#include <fcntl.h> 3873d0927938SUlrich Hecht 3874d0927938SUlrich Hechtint main(void) 3875d0927938SUlrich Hecht{ 3876d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3877d0927938SUlrich Hecht return 0; 3878d0927938SUlrich Hecht} 3879d0927938SUlrich HechtEOF 38808fb03151SPeter Maydellif compile_prog "" "" ; then 3881d0927938SUlrich Hecht fallocate=yes 3882d0927938SUlrich Hechtfi 3883d0927938SUlrich Hecht 38843d4fa43eSKusanagi Kouichi# check for fallocate hole punching 38853d4fa43eSKusanagi Kouichifallocate_punch_hole=no 38863d4fa43eSKusanagi Kouichicat > $TMPC << EOF 38873d4fa43eSKusanagi Kouichi#include <fcntl.h> 38883d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 38893d4fa43eSKusanagi Kouichi 38903d4fa43eSKusanagi Kouichiint main(void) 38913d4fa43eSKusanagi Kouichi{ 38923d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 38933d4fa43eSKusanagi Kouichi return 0; 38943d4fa43eSKusanagi Kouichi} 38953d4fa43eSKusanagi KouichiEOF 38963d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 38973d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 38983d4fa43eSKusanagi Kouichifi 38993d4fa43eSKusanagi Kouichi 3900b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3901b953f075SDenis V. Lunevfallocate_zero_range=no 3902b953f075SDenis V. Lunevcat > $TMPC << EOF 3903b953f075SDenis V. Lunev#include <fcntl.h> 3904b953f075SDenis V. Lunev#include <linux/falloc.h> 3905b953f075SDenis V. Lunev 3906b953f075SDenis V. Lunevint main(void) 3907b953f075SDenis V. Lunev{ 3908b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3909b953f075SDenis V. Lunev return 0; 3910b953f075SDenis V. Lunev} 3911b953f075SDenis V. LunevEOF 3912b953f075SDenis V. Lunevif compile_prog "" "" ; then 3913b953f075SDenis V. Lunev fallocate_zero_range=yes 3914b953f075SDenis V. Lunevfi 3915b953f075SDenis V. Lunev 3916ed911435SKevin Wolf# check for posix_fallocate 3917ed911435SKevin Wolfposix_fallocate=no 3918ed911435SKevin Wolfcat > $TMPC << EOF 3919ed911435SKevin Wolf#include <fcntl.h> 3920ed911435SKevin Wolf 3921ed911435SKevin Wolfint main(void) 3922ed911435SKevin Wolf{ 3923ed911435SKevin Wolf posix_fallocate(0, 0, 0); 3924ed911435SKevin Wolf return 0; 3925ed911435SKevin Wolf} 3926ed911435SKevin WolfEOF 3927ed911435SKevin Wolfif compile_prog "" "" ; then 3928ed911435SKevin Wolf posix_fallocate=yes 3929ed911435SKevin Wolffi 3930ed911435SKevin Wolf 3931c727f47dSPeter Maydell# check for sync_file_range 3932c727f47dSPeter Maydellsync_file_range=no 3933c727f47dSPeter Maydellcat > $TMPC << EOF 3934c727f47dSPeter Maydell#include <fcntl.h> 3935c727f47dSPeter Maydell 3936c727f47dSPeter Maydellint main(void) 3937c727f47dSPeter Maydell{ 3938c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 3939c727f47dSPeter Maydell return 0; 3940c727f47dSPeter Maydell} 3941c727f47dSPeter MaydellEOF 39428fb03151SPeter Maydellif compile_prog "" "" ; then 3943c727f47dSPeter Maydell sync_file_range=yes 3944c727f47dSPeter Maydellfi 3945c727f47dSPeter Maydell 3946dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 3947dace20dcSPeter Maydellfiemap=no 3948dace20dcSPeter Maydellcat > $TMPC << EOF 3949dace20dcSPeter Maydell#include <sys/ioctl.h> 3950dace20dcSPeter Maydell#include <linux/fs.h> 3951dace20dcSPeter Maydell#include <linux/fiemap.h> 3952dace20dcSPeter Maydell 3953dace20dcSPeter Maydellint main(void) 3954dace20dcSPeter Maydell{ 3955dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 3956dace20dcSPeter Maydell return 0; 3957dace20dcSPeter Maydell} 3958dace20dcSPeter MaydellEOF 39598fb03151SPeter Maydellif compile_prog "" "" ; then 3960dace20dcSPeter Maydell fiemap=yes 3961dace20dcSPeter Maydellfi 3962dace20dcSPeter Maydell 3963d0927938SUlrich Hecht# check for dup3 3964d0927938SUlrich Hechtdup3=no 3965d0927938SUlrich Hechtcat > $TMPC << EOF 3966d0927938SUlrich Hecht#include <unistd.h> 3967d0927938SUlrich Hecht 3968d0927938SUlrich Hechtint main(void) 3969d0927938SUlrich Hecht{ 3970d0927938SUlrich Hecht dup3(0, 0, 0); 3971d0927938SUlrich Hecht return 0; 3972d0927938SUlrich Hecht} 3973d0927938SUlrich HechtEOF 397478f5d726SJan Kiszkaif compile_prog "" "" ; then 3975d0927938SUlrich Hecht dup3=yes 3976d0927938SUlrich Hechtfi 3977d0927938SUlrich Hecht 39784e0c6529SAlex Bligh# check for ppoll support 39794e0c6529SAlex Blighppoll=no 39804e0c6529SAlex Blighcat > $TMPC << EOF 39814e0c6529SAlex Bligh#include <poll.h> 39824e0c6529SAlex Bligh 39834e0c6529SAlex Blighint main(void) 39844e0c6529SAlex Bligh{ 39854e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 39864e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 39874e0c6529SAlex Bligh return 0; 39884e0c6529SAlex Bligh} 39894e0c6529SAlex BlighEOF 39904e0c6529SAlex Blighif compile_prog "" "" ; then 39914e0c6529SAlex Bligh ppoll=yes 39924e0c6529SAlex Blighfi 39934e0c6529SAlex Bligh 3994cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 3995cd758dd0SAlex Blighprctl_pr_set_timerslack=no 3996cd758dd0SAlex Blighcat > $TMPC << EOF 3997cd758dd0SAlex Bligh#include <sys/prctl.h> 3998cd758dd0SAlex Bligh 3999cd758dd0SAlex Blighint main(void) 4000cd758dd0SAlex Bligh{ 4001cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4002cd758dd0SAlex Bligh return 0; 4003cd758dd0SAlex Bligh} 4004cd758dd0SAlex BlighEOF 4005cd758dd0SAlex Blighif compile_prog "" "" ; then 4006cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4007cd758dd0SAlex Blighfi 4008cd758dd0SAlex Bligh 40093b6edd16SPeter Maydell# check for epoll support 40103b6edd16SPeter Maydellepoll=no 40113b6edd16SPeter Maydellcat > $TMPC << EOF 40123b6edd16SPeter Maydell#include <sys/epoll.h> 40133b6edd16SPeter Maydell 40143b6edd16SPeter Maydellint main(void) 40153b6edd16SPeter Maydell{ 40163b6edd16SPeter Maydell epoll_create(0); 40173b6edd16SPeter Maydell return 0; 40183b6edd16SPeter Maydell} 40193b6edd16SPeter MaydellEOF 40208fb03151SPeter Maydellif compile_prog "" "" ; then 40213b6edd16SPeter Maydell epoll=yes 40223b6edd16SPeter Maydellfi 40233b6edd16SPeter Maydell 4024227f0214SPeter Maydell# epoll_create1 is a later addition 4025227f0214SPeter Maydell# so we must check separately for its presence 40263b6edd16SPeter Maydellepoll_create1=no 40273b6edd16SPeter Maydellcat > $TMPC << EOF 40283b6edd16SPeter Maydell#include <sys/epoll.h> 40293b6edd16SPeter Maydell 40303b6edd16SPeter Maydellint main(void) 40313b6edd16SPeter Maydell{ 403219e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 403319e83f6bSPeter Maydell * a function being called. This is necessary so that on 403419e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 403519e83f6bSPeter Maydell * the library but not declared in the header file we will 403619e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 403719e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 403819e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 403919e83f6bSPeter Maydell */ 4040c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 40413b6edd16SPeter Maydell} 40423b6edd16SPeter MaydellEOF 40438fb03151SPeter Maydellif compile_prog "" "" ; then 40443b6edd16SPeter Maydell epoll_create1=yes 40453b6edd16SPeter Maydellfi 40463b6edd16SPeter Maydell 4047a8fd1abaSPeter Maydell# check for sendfile support 4048a8fd1abaSPeter Maydellsendfile=no 4049a8fd1abaSPeter Maydellcat > $TMPC << EOF 4050a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4051a8fd1abaSPeter Maydell 4052a8fd1abaSPeter Maydellint main(void) 4053a8fd1abaSPeter Maydell{ 4054a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4055a8fd1abaSPeter Maydell} 4056a8fd1abaSPeter MaydellEOF 4057a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4058a8fd1abaSPeter Maydell sendfile=yes 4059a8fd1abaSPeter Maydellfi 4060a8fd1abaSPeter Maydell 406151834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 406251834341SRiku Voipiotimerfd=no 406351834341SRiku Voipiocat > $TMPC << EOF 406451834341SRiku Voipio#include <sys/timerfd.h> 406551834341SRiku Voipio 406651834341SRiku Voipioint main(void) 406751834341SRiku Voipio{ 406851834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 406951834341SRiku Voipio} 407051834341SRiku VoipioEOF 407151834341SRiku Voipioif compile_prog "" "" ; then 407251834341SRiku Voipio timerfd=yes 407351834341SRiku Voipiofi 407451834341SRiku Voipio 40759af5c906SRiku Voipio# check for setns and unshare support 40769af5c906SRiku Voipiosetns=no 40779af5c906SRiku Voipiocat > $TMPC << EOF 40789af5c906SRiku Voipio#include <sched.h> 40799af5c906SRiku Voipio 40809af5c906SRiku Voipioint main(void) 40819af5c906SRiku Voipio{ 40829af5c906SRiku Voipio int ret; 40839af5c906SRiku Voipio ret = setns(0, 0); 40849af5c906SRiku Voipio ret = unshare(0); 40859af5c906SRiku Voipio return ret; 40869af5c906SRiku Voipio} 40879af5c906SRiku VoipioEOF 40889af5c906SRiku Voipioif compile_prog "" "" ; then 40899af5c906SRiku Voipio setns=yes 40909af5c906SRiku Voipiofi 40919af5c906SRiku Voipio 409238860a03SAleksandar Markovic# clock_adjtime probe 409338860a03SAleksandar Markovicclock_adjtime=no 409438860a03SAleksandar Markoviccat > $TMPC <<EOF 409538860a03SAleksandar Markovic#include <time.h> 4096cd5d20efSJiaxun Yang#include <sys/timex.h> 409738860a03SAleksandar Markovic 409838860a03SAleksandar Markovicint main(void) 409938860a03SAleksandar Markovic{ 410038860a03SAleksandar Markovic return clock_adjtime(0, 0); 410138860a03SAleksandar Markovic} 410238860a03SAleksandar MarkovicEOF 410338860a03SAleksandar Markovicclock_adjtime=no 410438860a03SAleksandar Markovicif compile_prog "" "" ; then 410538860a03SAleksandar Markovic clock_adjtime=yes 410638860a03SAleksandar Markovicfi 410738860a03SAleksandar Markovic 41085a03cd00SAleksandar Markovic# syncfs probe 41095a03cd00SAleksandar Markovicsyncfs=no 41105a03cd00SAleksandar Markoviccat > $TMPC <<EOF 41115a03cd00SAleksandar Markovic#include <unistd.h> 41125a03cd00SAleksandar Markovic 41135a03cd00SAleksandar Markovicint main(void) 41145a03cd00SAleksandar Markovic{ 41155a03cd00SAleksandar Markovic return syncfs(0); 41165a03cd00SAleksandar Markovic} 41175a03cd00SAleksandar MarkovicEOF 41185a03cd00SAleksandar Markovicsyncfs=no 41195a03cd00SAleksandar Markovicif compile_prog "" "" ; then 41205a03cd00SAleksandar Markovic syncfs=yes 41215a03cd00SAleksandar Markovicfi 41225a03cd00SAleksandar Markovic 4123f514f41cSStefan Weil# Search for bswap_32 function 41246ae9a1f4SJuan Quintelabyteswap_h=no 41256ae9a1f4SJuan Quintelacat > $TMPC << EOF 41266ae9a1f4SJuan Quintela#include <byteswap.h> 41276ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 41286ae9a1f4SJuan QuintelaEOF 412952166aa0SJuan Quintelaif compile_prog "" "" ; then 41306ae9a1f4SJuan Quintela byteswap_h=yes 41316ae9a1f4SJuan Quintelafi 41326ae9a1f4SJuan Quintela 413375f13596SStefan Weil# Search for bswap32 function 41346ae9a1f4SJuan Quintelabswap_h=no 41356ae9a1f4SJuan Quintelacat > $TMPC << EOF 41366ae9a1f4SJuan Quintela#include <sys/endian.h> 41376ae9a1f4SJuan Quintela#include <sys/types.h> 41386ae9a1f4SJuan Quintela#include <machine/bswap.h> 41396ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 41406ae9a1f4SJuan QuintelaEOF 414152166aa0SJuan Quintelaif compile_prog "" "" ; then 41426ae9a1f4SJuan Quintela bswap_h=yes 41436ae9a1f4SJuan Quintelafi 41446ae9a1f4SJuan Quintela 4145f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4146d99e97e6SThomas Huthcat > $TMPC << EOF 4147d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4148d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4149d99e97e6SThomas HuthEOF 4150d99e97e6SThomas Huth 41519df8b20dSThomas Huthhave_openpty="no" 41529df8b20dSThomas Huthif compile_prog "" "" ; then 41539df8b20dSThomas Huth have_openpty="yes" 41549df8b20dSThomas Huthelse 4155d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 41569df8b20dSThomas Huth have_openpty="yes" 4157d99e97e6SThomas Huth fi 41586362a53fSJuan Quintelafi 41596362a53fSJuan Quintela 4160de5071c5SBlue Swirl########################################## 4161cd4ec0b4SGerd Hoffmann# spice probe 4162cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4163cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4164cd4ec0b4SGerd Hoffmann#include <spice.h> 4165cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4166cd4ec0b4SGerd HoffmannEOF 4167710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4168710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 41691b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 417065d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4171cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4172cd4ec0b4SGerd Hoffmann spice="yes" 4173cd4ec0b4SGerd Hoffmann else 4174cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 41758efc9363SHu Tao feature_not_found "spice" \ 41761b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4177cd4ec0b4SGerd Hoffmann fi 4178cd4ec0b4SGerd Hoffmann spice="no" 4179cd4ec0b4SGerd Hoffmann fi 4180cd4ec0b4SGerd Hoffmannfi 4181cd4ec0b4SGerd Hoffmann 41827b02f544SMarc-André Lureau# check for smartcard support 41837b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 41840f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 41857b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 41867b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 41877b02f544SMarc-André Lureau smartcard="yes" 4188111a38b0SRobert Relyea else 41897b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 41907b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4191111a38b0SRobert Relyea fi 41927b02f544SMarc-André Lureau smartcard="no" 4193111a38b0SRobert Relyea fi 4194111a38b0SRobert Relyeafi 4195111a38b0SRobert Relyea 41962b2325ffSGerd Hoffmann# check for libusb 41972b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 419865d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 41992b2325ffSGerd Hoffmann libusb="yes" 4200ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4201ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 42022b2325ffSGerd Hoffmann else 42032b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 42048efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 42052b2325ffSGerd Hoffmann fi 42062b2325ffSGerd Hoffmann libusb="no" 42072b2325ffSGerd Hoffmann fi 42082b2325ffSGerd Hoffmannfi 42092b2325ffSGerd Hoffmann 421069354a83SHans de Goede# check for usbredirparser for usb network redirection support 421169354a83SHans de Goedeif test "$usb_redir" != "no" ; then 421265d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 421369354a83SHans de Goede usb_redir="yes" 4214ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4215ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 421669354a83SHans de Goede else 421769354a83SHans de Goede if test "$usb_redir" = "yes"; then 421821684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 421969354a83SHans de Goede fi 422069354a83SHans de Goede usb_redir="no" 422169354a83SHans de Goede fi 422269354a83SHans de Goedefi 422369354a83SHans de Goede 4224cd4ec0b4SGerd Hoffmann########################################## 4225d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4226d9840e25STomoki Sekiyama 4227e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4228e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4229d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4230690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4231d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4232d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4233690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4234d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4235d9840e25STomoki Sekiyama ;; 4236690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4237d9840e25STomoki Sekiyama esac 4238d9840e25STomoki Sekiyama cat > $TMPC << EOF 4239d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4240d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4241d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4242d9840e25STomoki SekiyamaEOF 4243d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4244d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4245d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4246315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4247f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4248d9840e25STomoki Sekiyama else 4249d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4250d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4251d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4252d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4253d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4254d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4255d9840e25STomoki Sekiyama feature_not_found "VSS support" 4256d9840e25STomoki Sekiyama fi 4257d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4258d9840e25STomoki Sekiyama fi 4259d9840e25STomoki Sekiyamafi 4260d9840e25STomoki Sekiyama 4261d9840e25STomoki Sekiyama########################################## 4262d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4263d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4264d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4265d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4266d9840e25STomoki Sekiyama 4267e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4268e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4269d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4270d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4271d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4272d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4273d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4274d9840e25STomoki Sekiyama else 4275d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4276d9840e25STomoki Sekiyama fi 4277d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4278d9840e25STomoki Sekiyama win_sdk="" 4279d9840e25STomoki Sekiyama fi 4280d9840e25STomoki Sekiyamafi 4281d9840e25STomoki Sekiyama 4282d9840e25STomoki Sekiyama########################################## 428350cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4284e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 428550cbebb9SMichael Roth cat > $TMPC << EOF 428650cbebb9SMichael Roth#include <windows.h> 428750cbebb9SMichael Roth#include <ntddscsi.h> 428850cbebb9SMichael Rothint main(void) { 428950cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 429050cbebb9SMichael Roth#error Missing required ioctl definitions 429150cbebb9SMichael Roth#endif 429250cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 429350cbebb9SMichael Roth return addr.Lun; 429450cbebb9SMichael Roth} 429550cbebb9SMichael RothEOF 429650cbebb9SMichael Roth if compile_prog "" "" ; then 429750cbebb9SMichael Roth guest_agent_ntddscsi=yes 4298996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 429950cbebb9SMichael Roth fi 430050cbebb9SMichael Rothfi 430150cbebb9SMichael Roth 430250cbebb9SMichael Roth########################################## 43039d9e1521SGerd Hoffmann# virgl renderer probe 43049d9e1521SGerd Hoffmann 43059d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 43069d9e1521SGerd Hoffmann cat > $TMPC << EOF 43079d9e1521SGerd Hoffmann#include <virglrenderer.h> 43089d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 43099d9e1521SGerd HoffmannEOF 43109d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 43119d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 431247479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 43139d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 43149d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 43159d9e1521SGerd Hoffmann virglrenderer="yes" 43169d9e1521SGerd Hoffmann else 43179d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 43189d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 43199d9e1521SGerd Hoffmann fi 43209d9e1521SGerd Hoffmann virglrenderer="no" 43219d9e1521SGerd Hoffmann fi 43229d9e1521SGerd Hoffmannfi 43239d9e1521SGerd Hoffmann 43249d9e1521SGerd Hoffmann########################################## 43258ca80760SRichard Henderson# capstone 43268ca80760SRichard Henderson 4327e219c499SRichard Hendersoncase "$capstone" in 43288b18cdbfSRichard Henderson auto | enabled | internal) 43298b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 43307d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 4331e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4332e219c499SRichard Henderson fi 4333e219c499SRichard Henderson ;; 4334e219c499SRichard Hendersonesac 43358ca80760SRichard Henderson 43368ca80760SRichard Henderson########################################## 43375f6b9e8fSBlue Swirl# check if we have fdatasync 43385f6b9e8fSBlue Swirl 43395f6b9e8fSBlue Swirlfdatasync=no 43405f6b9e8fSBlue Swirlcat > $TMPC << EOF 43415f6b9e8fSBlue Swirl#include <unistd.h> 4342d1722a27SAlexandre Raymondint main(void) { 4343d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4344d1722a27SAlexandre Raymondreturn fdatasync(0); 4345d1722a27SAlexandre Raymond#else 4346e172fe11SStefan Weil#error Not supported 4347d1722a27SAlexandre Raymond#endif 4348d1722a27SAlexandre Raymond} 43495f6b9e8fSBlue SwirlEOF 43505f6b9e8fSBlue Swirlif compile_prog "" "" ; then 43515f6b9e8fSBlue Swirl fdatasync=yes 43525f6b9e8fSBlue Swirlfi 43535f6b9e8fSBlue Swirl 435494a420b1SStefan Hajnoczi########################################## 4355e78815a5SAndreas Färber# check if we have madvise 4356e78815a5SAndreas Färber 4357e78815a5SAndreas Färbermadvise=no 4358e78815a5SAndreas Färbercat > $TMPC << EOF 4359e78815a5SAndreas Färber#include <sys/types.h> 4360e78815a5SAndreas Färber#include <sys/mman.h> 4361832ce9c2SScott Wood#include <stddef.h> 4362e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4363e78815a5SAndreas FärberEOF 4364e78815a5SAndreas Färberif compile_prog "" "" ; then 4365e78815a5SAndreas Färber madvise=yes 4366e78815a5SAndreas Färberfi 4367e78815a5SAndreas Färber 4368e78815a5SAndreas Färber########################################## 4369e78815a5SAndreas Färber# check if we have posix_madvise 4370e78815a5SAndreas Färber 4371e78815a5SAndreas Färberposix_madvise=no 4372e78815a5SAndreas Färbercat > $TMPC << EOF 4373e78815a5SAndreas Färber#include <sys/mman.h> 4374832ce9c2SScott Wood#include <stddef.h> 4375e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4376e78815a5SAndreas FärberEOF 4377e78815a5SAndreas Färberif compile_prog "" "" ; then 4378e78815a5SAndreas Färber posix_madvise=yes 4379e78815a5SAndreas Färberfi 4380e78815a5SAndreas Färber 4381e78815a5SAndreas Färber########################################## 43829bc5a719SAndreas Gustafsson# check if we have posix_memalign() 43839bc5a719SAndreas Gustafsson 43849bc5a719SAndreas Gustafssonposix_memalign=no 43859bc5a719SAndreas Gustafssoncat > $TMPC << EOF 43869bc5a719SAndreas Gustafsson#include <stdlib.h> 43879bc5a719SAndreas Gustafssonint main(void) { 43889bc5a719SAndreas Gustafsson void *p; 43899bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 43909bc5a719SAndreas Gustafsson} 43919bc5a719SAndreas GustafssonEOF 43929bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 43939bc5a719SAndreas Gustafsson posix_memalign=yes 43949bc5a719SAndreas Gustafssonfi 43959bc5a719SAndreas Gustafsson 43969bc5a719SAndreas Gustafsson########################################## 43970a852417SPaul Durrant# check if we have posix_syslog 43980a852417SPaul Durrant 43990a852417SPaul Durrantposix_syslog=no 44000a852417SPaul Durrantcat > $TMPC << EOF 44010a852417SPaul Durrant#include <syslog.h> 44020a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 44030a852417SPaul DurrantEOF 44040a852417SPaul Durrantif compile_prog "" "" ; then 44050a852417SPaul Durrant posix_syslog=yes 44060a852417SPaul Durrantfi 44070a852417SPaul Durrant 44080a852417SPaul Durrant########################################## 4409401bc051SPeter Maydell# check if we have sem_timedwait 4410401bc051SPeter Maydell 4411401bc051SPeter Maydellsem_timedwait=no 4412401bc051SPeter Maydellcat > $TMPC << EOF 4413401bc051SPeter Maydell#include <semaphore.h> 4414811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4415401bc051SPeter MaydellEOF 4416401bc051SPeter Maydellif compile_prog "" "" ; then 4417401bc051SPeter Maydell sem_timedwait=yes 4418401bc051SPeter Maydellfi 4419401bc051SPeter Maydell 4420401bc051SPeter Maydell########################################## 44215c99fa37SKeno Fischer# check if we have strchrnul 44225c99fa37SKeno Fischer 44235c99fa37SKeno Fischerstrchrnul=no 44245c99fa37SKeno Fischercat > $TMPC << EOF 44255c99fa37SKeno Fischer#include <string.h> 44265c99fa37SKeno Fischerint main(void); 44275c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 44285c99fa37SKeno Fischerchar *haystack = (char*)&main; 44295c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 44305c99fa37SKeno FischerEOF 44315c99fa37SKeno Fischerif compile_prog "" "" ; then 44325c99fa37SKeno Fischer strchrnul=yes 44335c99fa37SKeno Fischerfi 44345c99fa37SKeno Fischer 44358a792b03SJiufei Xue######################################### 44368a792b03SJiufei Xue# check if we have st_atim 44378a792b03SJiufei Xue 44388a792b03SJiufei Xuest_atim=no 44398a792b03SJiufei Xuecat > $TMPC << EOF 44408a792b03SJiufei Xue#include <sys/stat.h> 44418a792b03SJiufei Xue#include <stddef.h> 44428a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 44438a792b03SJiufei XueEOF 44448a792b03SJiufei Xueif compile_prog "" "" ; then 44458a792b03SJiufei Xue st_atim=yes 44468a792b03SJiufei Xuefi 44478a792b03SJiufei Xue 44485c99fa37SKeno Fischer########################################## 444994a420b1SStefan Hajnoczi# check if trace backend exists 445094a420b1SStefan Hajnoczi 44515b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 445294a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 44535b808275SLluís Vilanova error_exit "invalid trace backends" \ 44545b808275SLluís Vilanova "Please choose supported trace backends." 445594a420b1SStefan Hajnoczifi 445694a420b1SStefan Hajnoczi 44577e24e92aSStefan Hajnoczi########################################## 44587e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 44595b808275SLluís Vilanovaif have_backend "ust"; then 44607e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4461bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 44627e24e92aSStefan Hajnocziint main(void) { return 0; } 44637e24e92aSStefan HajnocziEOF 4464c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4465bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 446689138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 44677e24e92aSStefan Hajnoczi else 4468c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4469bf15f63cSMohamad Gebai fi 4470bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 447189138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4472bf15f63cSMohamad Gebai else 4473bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4474bf15f63cSMohamad Gebai fi 4475bf15f63cSMohamad Gebai else 4476bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 44777e24e92aSStefan Hajnoczi fi 44787e24e92aSStefan Hajnoczifi 4479b3d08c02SDaniel P. Berrange 4480b3d08c02SDaniel P. Berrange########################################## 4481b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 44825b808275SLluís Vilanovaif have_backend "dtrace"; then 4483b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 448476ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4485b3d08c02SDaniel P. Berrange fi 4486c276b17dSDaniel P. Berrange trace_backend_stap="no" 4487c276b17dSDaniel P. Berrange if has 'stap' ; then 4488c276b17dSDaniel P. Berrange trace_backend_stap="yes" 44894b265c79SStefan Hajnoczi 44904b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 44914b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 44924b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 44934b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 44944b265c79SStefan Hajnoczi # object. 44954b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4496c276b17dSDaniel P. Berrange fi 4497b3d08c02SDaniel P. Berrangefi 4498b3d08c02SDaniel P. Berrange 44997e24e92aSStefan Hajnoczi########################################## 4500519175a2SAlex Barcelo# check and set a backend for coroutine 4501d0e2fce5SAneesh Kumar K.V 45027c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 450333c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 450433c53c54SDaniel P. Berrange# specific one. 45057c2acc70SPeter Maydell 45067c2acc70SPeter Maydellucontext_works=no 4507d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4508d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4509d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4510cdf84806SPeter Maydell#ifdef __stub_makecontext 4511cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4512cdf84806SPeter Maydell#endif 451375cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4514d0e2fce5SAneesh Kumar K.VEOF 4515d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 45167c2acc70SPeter Maydell ucontext_works=yes 4517d0e2fce5SAneesh Kumar K.V fi 4518519175a2SAlex Barcelofi 45197c2acc70SPeter Maydell 45207c2acc70SPeter Maydellif test "$coroutine" = ""; then 45217c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45227c2acc70SPeter Maydell coroutine=win32 45237c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 45247c2acc70SPeter Maydell coroutine=ucontext 4525519175a2SAlex Barcelo else 45267c2acc70SPeter Maydell coroutine=sigaltstack 45277c2acc70SPeter Maydell fi 45287c2acc70SPeter Maydellelse 45297c2acc70SPeter Maydell case $coroutine in 45307c2acc70SPeter Maydell windows) 45317c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 45327c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 45337c2acc70SPeter Maydell fi 45347c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 45357c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 45367c2acc70SPeter Maydell coroutine=win32 45377c2acc70SPeter Maydell ;; 45387c2acc70SPeter Maydell ucontext) 45397c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 45407c2acc70SPeter Maydell feature_not_found "ucontext" 45417c2acc70SPeter Maydell fi 45427c2acc70SPeter Maydell ;; 454333c53c54SDaniel P. Berrange sigaltstack) 45447c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45457c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 45467c2acc70SPeter Maydell fi 45477c2acc70SPeter Maydell ;; 45487c2acc70SPeter Maydell *) 454976ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 45507c2acc70SPeter Maydell ;; 45517c2acc70SPeter Maydell esac 4552d0e2fce5SAneesh Kumar K.Vfi 4553d0e2fce5SAneesh Kumar K.V 455470c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 455570c60c08SStefan Hajnoczi coroutine_pool=yes 455670c60c08SStefan Hajnoczifi 455770c60c08SStefan Hajnoczi 45587d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 45597d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 45607d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 45617d992e4dSPeter Lieven coroutine_pool=no 45627d992e4dSPeter Lieven fi 45637d992e4dSPeter Lievenfi 45647d992e4dSPeter Lieven 45651e4f6065SDaniele Buono################################################## 45661e4f6065SDaniele Buono# SafeStack 45671e4f6065SDaniele Buono 45681e4f6065SDaniele Buono 45691e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 45701e4f6065SDaniele Buonocat > $TMPC << EOF 45711e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45721e4f6065SDaniele Buono{ 45731e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 45741e4f6065SDaniele Buono#error SafeStack Disabled 45751e4f6065SDaniele Buono#endif 45761e4f6065SDaniele Buono return 0; 45771e4f6065SDaniele Buono} 45781e4f6065SDaniele BuonoEOF 45791e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 45801e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 45811e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 45821e4f6065SDaniele Buono # Flag needed both at compilation and at linking 45831e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 45841e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 45851e4f6065SDaniele Buono else 45861e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 45871e4f6065SDaniele Buono fi 45881e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 45891e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 45901e4f6065SDaniele Buono fi 45911e4f6065SDaniele Buonoelse 45921e4f6065SDaniele Buonocat > $TMPC << EOF 45931e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45941e4f6065SDaniele Buono{ 45951e4f6065SDaniele Buono#if defined(__has_feature) 45961e4f6065SDaniele Buono#if __has_feature(safe_stack) 45971e4f6065SDaniele Buono#error SafeStack Enabled 45981e4f6065SDaniele Buono#endif 45991e4f6065SDaniele Buono#endif 46001e4f6065SDaniele Buono return 0; 46011e4f6065SDaniele Buono} 46021e4f6065SDaniele BuonoEOF 46031e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 46041e4f6065SDaniele Buono # Make sure that safe-stack is disabled 46051e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 46061e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 46071e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 46081e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 46091e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 46101e4f6065SDaniele Buono fi 46111e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46121e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46131e4f6065SDaniele Buono fi 46141e4f6065SDaniele Buonoelse # "$safe_stack" = "" 46151e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 46161e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 46171e4f6065SDaniele Buono safe_stack="no" 46181e4f6065SDaniele Buono else 46191e4f6065SDaniele Buono safe_stack="yes" 46201e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46211e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46221e4f6065SDaniele Buono fi 46231e4f6065SDaniele Buono fi 46241e4f6065SDaniele Buonofi 46251e4f6065SDaniele Buonofi 46267d992e4dSPeter Lieven 4627d0e2fce5SAneesh Kumar K.V########################################## 4628d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4629d2042378SAneesh Kumar K.V 46304e1797f9SStefan Weilopen_by_handle_at=no 4631d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4632d2042378SAneesh Kumar K.V#include <fcntl.h> 4633acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4634acc55ba8SStefan Weil# error missing definition 4635acc55ba8SStefan Weil#else 463675cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4637acc55ba8SStefan Weil#endif 4638d2042378SAneesh Kumar K.VEOF 4639d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4640d2042378SAneesh Kumar K.V open_by_handle_at=yes 4641d2042378SAneesh Kumar K.Vfi 4642d2042378SAneesh Kumar K.V 4643e06a765eSHarsh Prateek Bora######################################## 4644e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4645e06a765eSHarsh Prateek Bora 4646e06a765eSHarsh Prateek Boralinux_magic_h=no 4647e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4648e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4649e06a765eSHarsh Prateek Boraint main(void) { 465075cafad7SStefan Weil return 0; 4651e06a765eSHarsh Prateek Bora} 4652e06a765eSHarsh Prateek BoraEOF 4653e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4654e06a765eSHarsh Prateek Bora linux_magic_h=yes 4655e06a765eSHarsh Prateek Borafi 4656e06a765eSHarsh Prateek Bora 46578ab1bf12SLuiz Capitulino######################################## 4658541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 46593f4349dcSKevin Wolf 46603f4349dcSKevin Wolfvalgrind_h=no 46613f4349dcSKevin Wolfcat > $TMPC << EOF 46623f4349dcSKevin Wolf#include <valgrind/valgrind.h> 46633f4349dcSKevin Wolfint main(void) { 46643f4349dcSKevin Wolf return 0; 46653f4349dcSKevin Wolf} 46663f4349dcSKevin WolfEOF 46673f4349dcSKevin Wolfif compile_prog "" "" ; then 46683f4349dcSKevin Wolf valgrind_h=yes 46693f4349dcSKevin Wolffi 46703f4349dcSKevin Wolf 46713f4349dcSKevin Wolf######################################## 46728ab1bf12SLuiz Capitulino# check if environ is declared 46738ab1bf12SLuiz Capitulino 46748ab1bf12SLuiz Capitulinohas_environ=no 46758ab1bf12SLuiz Capitulinocat > $TMPC << EOF 46768ab1bf12SLuiz Capitulino#include <unistd.h> 46778ab1bf12SLuiz Capitulinoint main(void) { 4678c075a723SBlue Swirl environ = 0; 46798ab1bf12SLuiz Capitulino return 0; 46808ab1bf12SLuiz Capitulino} 46818ab1bf12SLuiz CapitulinoEOF 46828ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 46838ab1bf12SLuiz Capitulino has_environ=yes 46848ab1bf12SLuiz Capitulinofi 46858ab1bf12SLuiz Capitulino 468676a347e1SRichard Henderson######################################## 468776a347e1SRichard Henderson# check if cpuid.h is usable. 468876a347e1SRichard Henderson 468976a347e1SRichard Hendersoncat > $TMPC << EOF 469076a347e1SRichard Henderson#include <cpuid.h> 469176a347e1SRichard Hendersonint main(void) { 4692774d566cSPeter Maydell unsigned a, b, c, d; 4693774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4694774d566cSPeter Maydell 4695774d566cSPeter Maydell if (max >= 1) { 4696774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4697774d566cSPeter Maydell } 4698774d566cSPeter Maydell 4699774d566cSPeter Maydell if (max >= 7) { 4700774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4701774d566cSPeter Maydell } 4702774d566cSPeter Maydell 470376a347e1SRichard Henderson return 0; 470476a347e1SRichard Henderson} 470576a347e1SRichard HendersonEOF 470676a347e1SRichard Hendersonif compile_prog "" "" ; then 470776a347e1SRichard Henderson cpuid_h=yes 470876a347e1SRichard Hendersonfi 470976a347e1SRichard Henderson 47105dd89908SRichard Henderson########################################## 47115dd89908SRichard Henderson# avx2 optimization requirement check 47125dd89908SRichard Henderson# 47135dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 47145dd89908SRichard Henderson# since we won't be able to select the new routines. 47155dd89908SRichard Henderson 4716e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 47175dd89908SRichard Henderson cat > $TMPC << EOF 47185dd89908SRichard Henderson#pragma GCC push_options 47195dd89908SRichard Henderson#pragma GCC target("avx2") 47205dd89908SRichard Henderson#include <cpuid.h> 47215dd89908SRichard Henderson#include <immintrin.h> 47225dd89908SRichard Hendersonstatic int bar(void *a) { 47235dd89908SRichard Henderson __m256i x = *(__m256i *)a; 47245dd89908SRichard Henderson return _mm256_testz_si256(x, x); 47255dd89908SRichard Henderson} 47265dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 47275dd89908SRichard HendersonEOF 47285dd89908SRichard Henderson if compile_object "" ; then 47295dd89908SRichard Henderson avx2_opt="yes" 473086583a07SLiam Merwick else 473186583a07SLiam Merwick avx2_opt="no" 47325dd89908SRichard Henderson fi 47335dd89908SRichard Hendersonfi 47345dd89908SRichard Henderson 47356b8cd447SRobert Hoo########################################## 47366b8cd447SRobert Hoo# avx512f optimization requirement check 47376b8cd447SRobert Hoo# 47386b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 47396b8cd447SRobert Hoo# since we won't be able to select the new routines. 47406b8cd447SRobert Hoo# by default, it is turned off. 47416b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 47426b8cd447SRobert Hoo 47436b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 47446b8cd447SRobert Hoo cat > $TMPC << EOF 47456b8cd447SRobert Hoo#pragma GCC push_options 47466b8cd447SRobert Hoo#pragma GCC target("avx512f") 47476b8cd447SRobert Hoo#include <cpuid.h> 47486b8cd447SRobert Hoo#include <immintrin.h> 47496b8cd447SRobert Hoostatic int bar(void *a) { 47506b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 47516b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 47526b8cd447SRobert Hoo} 47536b8cd447SRobert Hooint main(int argc, char *argv[]) 47546b8cd447SRobert Hoo{ 47556b8cd447SRobert Hoo return bar(argv[0]); 47566b8cd447SRobert Hoo} 47576b8cd447SRobert HooEOF 47586b8cd447SRobert Hoo if ! compile_object "" ; then 47596b8cd447SRobert Hoo avx512f_opt="no" 47606b8cd447SRobert Hoo fi 47616b8cd447SRobert Hooelse 47626b8cd447SRobert Hoo avx512f_opt="no" 47636b8cd447SRobert Hoofi 47646b8cd447SRobert Hoo 4765f540166bSRichard Henderson######################################## 4766f540166bSRichard Henderson# check if __[u]int128_t is usable. 4767f540166bSRichard Henderson 4768f540166bSRichard Hendersonint128=no 4769f540166bSRichard Hendersoncat > $TMPC << EOF 4770f540166bSRichard Henderson__int128_t a; 4771f540166bSRichard Henderson__uint128_t b; 4772f540166bSRichard Hendersonint main (void) { 4773f540166bSRichard Henderson a = a + b; 4774f540166bSRichard Henderson b = a * b; 4775464e3671SPeter Maydell a = a * a; 4776f540166bSRichard Henderson return 0; 4777f540166bSRichard Henderson} 4778f540166bSRichard HendersonEOF 4779f540166bSRichard Hendersonif compile_prog "" "" ; then 4780f540166bSRichard Henderson int128=yes 4781f540166bSRichard Hendersonfi 478276a347e1SRichard Henderson 47837ebee43eSRichard Henderson######################################### 47847ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 47857ebee43eSRichard Henderson 47867ebee43eSRichard Hendersonatomic128=no 47877ebee43eSRichard Hendersonif test "$int128" = "yes"; then 47887ebee43eSRichard Henderson cat > $TMPC << EOF 47897ebee43eSRichard Hendersonint main(void) 47907ebee43eSRichard Henderson{ 47917ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 4792bceac547SThomas Huth y = __atomic_load(&x, 0); 4793bceac547SThomas Huth __atomic_store(&x, y, 0); 4794bceac547SThomas Huth __atomic_compare_exchange(&x, &y, x, 0, 0, 0); 47957ebee43eSRichard Henderson return 0; 47967ebee43eSRichard Henderson} 47977ebee43eSRichard HendersonEOF 47987ebee43eSRichard Henderson if compile_prog "" "" ; then 47997ebee43eSRichard Henderson atomic128=yes 48007ebee43eSRichard Henderson fi 48017ebee43eSRichard Hendersonfi 48027ebee43eSRichard Henderson 4803e6cd4bb5SRichard Hendersoncmpxchg128=no 4804e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4805e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4806e6cd4bb5SRichard Hendersonint main(void) 4807e6cd4bb5SRichard Henderson{ 4808e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4809e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4810e6cd4bb5SRichard Henderson return 0; 4811e6cd4bb5SRichard Henderson} 4812e6cd4bb5SRichard HendersonEOF 4813e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4814e6cd4bb5SRichard Henderson cmpxchg128=yes 4815e6cd4bb5SRichard Henderson fi 4816e6cd4bb5SRichard Hendersonfi 4817e6cd4bb5SRichard Henderson 4818df79b996SRichard Henderson######################################### 4819df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4820df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4821df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4822df79b996SRichard Henderson 4823df79b996SRichard Hendersoncat > $TMPC << EOF 4824df79b996SRichard Henderson#include <stdint.h> 4825df79b996SRichard Hendersonint main(void) 4826df79b996SRichard Henderson{ 4827df79b996SRichard Henderson uint64_t x = 0, y = 0; 4828df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 48295fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 48305fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 48315fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 48325fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 48335fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4834df79b996SRichard Henderson#else 4835df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4836df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4837df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4838df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4839df79b996SRichard Henderson#endif 4840df79b996SRichard Henderson return 0; 4841df79b996SRichard Henderson} 4842df79b996SRichard HendersonEOF 4843df79b996SRichard Hendersonif compile_prog "" "" ; then 4844df79b996SRichard Henderson atomic64=yes 4845df79b996SRichard Hendersonfi 4846df79b996SRichard Henderson 484726fffe29SEmilio G. Cota######################################### 484826fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 484926fffe29SEmilio G. Cotald_dynamic_list="no" 485026fffe29SEmilio G. Cotaif test "$static" = "no" ; then 485126fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 485226fffe29SEmilio G. Cota{ 485326fffe29SEmilio G. Cota foo; 485426fffe29SEmilio G. Cota}; 485526fffe29SEmilio G. CotaEOF 485626fffe29SEmilio G. Cota 485726fffe29SEmilio G. Cota cat > $TMPC <<EOF 485826fffe29SEmilio G. Cota#include <stdio.h> 485926fffe29SEmilio G. Cotavoid foo(void); 486026fffe29SEmilio G. Cota 486126fffe29SEmilio G. Cotavoid foo(void) 486226fffe29SEmilio G. Cota{ 486326fffe29SEmilio G. Cota printf("foo\n"); 486426fffe29SEmilio G. Cota} 486526fffe29SEmilio G. Cota 486626fffe29SEmilio G. Cotaint main(void) 486726fffe29SEmilio G. Cota{ 486826fffe29SEmilio G. Cota foo(); 486926fffe29SEmilio G. Cota return 0; 487026fffe29SEmilio G. Cota} 487126fffe29SEmilio G. CotaEOF 487226fffe29SEmilio G. Cota 487326fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 487426fffe29SEmilio G. Cota ld_dynamic_list="yes" 487526fffe29SEmilio G. Cota fi 487626fffe29SEmilio G. Cotafi 487726fffe29SEmilio G. Cota 487826fffe29SEmilio G. Cota######################################### 487926fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 488026fffe29SEmilio G. Cota 488126fffe29SEmilio G. Cotald_exported_symbols_list="no" 488226fffe29SEmilio G. Cotaif test "$static" = "no" ; then 488326fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 488426fffe29SEmilio G. Cota _foo 488526fffe29SEmilio G. CotaEOF 488626fffe29SEmilio G. Cota 488726fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 488826fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 488926fffe29SEmilio G. Cota fi 489026fffe29SEmilio G. Cotafi 489126fffe29SEmilio G. Cota 489226fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 489326fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 489426fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 489526fffe29SEmilio G. Cota error_exit \ 489626fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 489726fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 489826fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 489926fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 490026fffe29SEmilio G. Cotafi 490126fffe29SEmilio G. Cota 49021e6e9acaSRichard Henderson######################################## 49031e6e9acaSRichard Henderson# check if getauxval is available. 49041e6e9acaSRichard Henderson 49051e6e9acaSRichard Hendersongetauxval=no 49061e6e9acaSRichard Hendersoncat > $TMPC << EOF 49071e6e9acaSRichard Henderson#include <sys/auxv.h> 49081e6e9acaSRichard Hendersonint main(void) { 49091e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 49101e6e9acaSRichard Henderson} 49111e6e9acaSRichard HendersonEOF 49121e6e9acaSRichard Hendersonif compile_prog "" "" ; then 49131e6e9acaSRichard Henderson getauxval=yes 49141e6e9acaSRichard Hendersonfi 49151e6e9acaSRichard Henderson 4916fd0e6053SJohn Snow######################################## 4917fd0e6053SJohn Snow# check if ccache is interfering with 4918fd0e6053SJohn Snow# semantic analysis of macros 4919fd0e6053SJohn Snow 49205e4dfd3dSJohn Snowunset CCACHE_CPP2 4921fd0e6053SJohn Snowccache_cpp2=no 4922fd0e6053SJohn Snowcat > $TMPC << EOF 4923fd0e6053SJohn Snowstatic const int Z = 1; 4924fd0e6053SJohn Snow#define fn() ({ Z; }) 4925fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4926fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 4927fd0e6053SJohn Snow#define ID(X) (X) 4928fd0e6053SJohn Snowint main(int argc, char *argv[]) 4929fd0e6053SJohn Snow{ 4930fd0e6053SJohn Snow int x = 0, y = 0; 4931fd0e6053SJohn Snow x = ID(x); 4932fd0e6053SJohn Snow x = fn(); 4933fd0e6053SJohn Snow fn(); 4934fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 4935fd0e6053SJohn Snow if (TAUT(Z)) return 0; 4936fd0e6053SJohn Snow return 0; 4937fd0e6053SJohn Snow} 4938fd0e6053SJohn SnowEOF 4939fd0e6053SJohn Snow 4940fd0e6053SJohn Snowif ! compile_object "-Werror"; then 4941fd0e6053SJohn Snow ccache_cpp2=yes 4942fd0e6053SJohn Snowfi 4943fd0e6053SJohn Snow 4944b553a042SJohn Snow################################################# 4945b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 4946b553a042SJohn Snow 4947b553a042SJohn Snowif test "$fortify_source" != "no"; then 4948b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 4949b553a042SJohn Snow fortify_source="no"; 4950e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 4951cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 4952b553a042SJohn Snow fortify_source="no"; 4953b553a042SJohn Snow else 4954b553a042SJohn Snow fortify_source="yes" 4955b553a042SJohn Snow fi 4956b553a042SJohn Snowfi 4957b553a042SJohn Snow 49581efad060SFam Zheng############################################### 49591efad060SFam Zheng# Check if copy_file_range is provided by glibc 49601efad060SFam Zhenghave_copy_file_range=no 49611efad060SFam Zhengcat > $TMPC << EOF 49621efad060SFam Zheng#include <unistd.h> 49631efad060SFam Zhengint main(void) { 49641efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 49651efad060SFam Zheng return 0; 49661efad060SFam Zheng} 49671efad060SFam ZhengEOF 49681efad060SFam Zhengif compile_prog "" "" ; then 49691efad060SFam Zheng have_copy_file_range=yes 49701efad060SFam Zhengfi 49711efad060SFam Zheng 4972d2042378SAneesh Kumar K.V########################################## 4973277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 4974277abf15SJan Vesely 4975277abf15SJan Veselyhave_fsxattr=no 4976277abf15SJan Veselycat > $TMPC << EOF 4977277abf15SJan Vesely#include <linux/fs.h> 4978277abf15SJan Veselystruct fsxattr foo; 4979277abf15SJan Veselyint main(void) { 4980277abf15SJan Vesely return 0; 4981277abf15SJan Vesely} 4982277abf15SJan VeselyEOF 4983277abf15SJan Veselyif compile_prog "" "" ; then 4984277abf15SJan Vesely have_fsxattr=yes 4985277abf15SJan Veselyfi 4986277abf15SJan Vesely 4987b66e10e4SPeter Maydell########################################## 4988a40161cbSPaolo Bonzini# check for usable membarrier system call 4989a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 4990a40161cbSPaolo Bonzini have_membarrier=no 4991a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 4992a40161cbSPaolo Bonzini have_membarrier=yes 4993a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 4994a40161cbSPaolo Bonzini cat > $TMPC << EOF 4995a40161cbSPaolo Bonzini #include <linux/membarrier.h> 4996a40161cbSPaolo Bonzini #include <sys/syscall.h> 4997a40161cbSPaolo Bonzini #include <unistd.h> 4998a40161cbSPaolo Bonzini #include <stdlib.h> 4999a40161cbSPaolo Bonzini int main(void) { 5000a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5001a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5002a40161cbSPaolo Bonzini exit(0); 5003a40161cbSPaolo Bonzini } 5004a40161cbSPaolo BonziniEOF 5005a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5006a40161cbSPaolo Bonzini have_membarrier=yes 5007a40161cbSPaolo Bonzini fi 5008a40161cbSPaolo Bonzini fi 5009a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5010a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5011a40161cbSPaolo Bonzini fi 5012a40161cbSPaolo Bonzinielse 5013a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5014a40161cbSPaolo Bonzini # work on Wine. 5015a40161cbSPaolo Bonzini membarrier=no 5016a40161cbSPaolo Bonzinifi 5017a40161cbSPaolo Bonzini 5018a40161cbSPaolo Bonzini########################################## 5019b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5020575b22b1SLaurent Vivierhave_rtnetlink=no 5021575b22b1SLaurent Viviercat > $TMPC << EOF 5022575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5023575b22b1SLaurent Vivierint main(void) { 5024575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5025575b22b1SLaurent Vivier} 5026575b22b1SLaurent VivierEOF 5027575b22b1SLaurent Vivierif compile_prog "" "" ; then 5028575b22b1SLaurent Vivier have_rtnetlink=yes 5029575b22b1SLaurent Vivierfi 5030575b22b1SLaurent Vivier 50316a02c806SStefan Hajnoczi########################################## 50326a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 50336a02c806SStefan Hajnoczihave_af_vsock=no 50346a02c806SStefan Hajnoczicat > $TMPC << EOF 50356a02c806SStefan Hajnoczi#include <errno.h> 50366a02c806SStefan Hajnoczi#include <sys/types.h> 50376a02c806SStefan Hajnoczi#include <sys/socket.h> 50386a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 50396a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 50406a02c806SStefan Hajnoczi#endif 50416a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 50426a02c806SStefan Hajnocziint main(void) { 50436a02c806SStefan Hajnoczi int sock, ret; 50446a02c806SStefan Hajnoczi struct sockaddr_vm svm; 50456a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 50466a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 50476a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 50486a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 50496a02c806SStefan Hajnoczi return 0; 50506a02c806SStefan Hajnoczi } 50516a02c806SStefan Hajnoczi return -1; 50526a02c806SStefan Hajnoczi} 50536a02c806SStefan HajnocziEOF 50546a02c806SStefan Hajnocziif compile_prog "" "" ; then 50556a02c806SStefan Hajnoczi have_af_vsock=yes 50566a02c806SStefan Hajnoczifi 50576a02c806SStefan Hajnoczi 5058f0d92b56SLongpeng(Mike)########################################## 5059f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 50604f67366eSThomas Huthhave_afalg=no 5061f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5062f0d92b56SLongpeng(Mike)#include <errno.h> 5063f0d92b56SLongpeng(Mike)#include <sys/types.h> 5064f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5065f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5066f0d92b56SLongpeng(Mike)int main(void) { 5067f0d92b56SLongpeng(Mike) int sock; 5068f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5069f0d92b56SLongpeng(Mike) return sock; 5070f0d92b56SLongpeng(Mike)} 5071f0d92b56SLongpeng(Mike)EOF 5072f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5073f0d92b56SLongpeng(Mike) have_afalg=yes 5074f0d92b56SLongpeng(Mike)fi 5075f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5076f0d92b56SLongpeng(Mike)then 5077f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5078f0d92b56SLongpeng(Mike) then 5079f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5080f0d92b56SLongpeng(Mike) fi 5081f0d92b56SLongpeng(Mike)fi 5082f0d92b56SLongpeng(Mike) 5083f0d92b56SLongpeng(Mike) 50846969ec6cSJames Clarke################################################# 50854d04351fSChristopher Covington# check for sysmacros.h 50864d04351fSChristopher Covington 50874d04351fSChristopher Covingtonhave_sysmacros=no 50884d04351fSChristopher Covingtoncat > $TMPC << EOF 50894d04351fSChristopher Covington#include <sys/sysmacros.h> 50904d04351fSChristopher Covingtonint main(void) { 50914d04351fSChristopher Covington return makedev(0, 0); 50924d04351fSChristopher Covington} 50934d04351fSChristopher CovingtonEOF 50944d04351fSChristopher Covingtonif compile_prog "" "" ; then 50954d04351fSChristopher Covington have_sysmacros=yes 50964d04351fSChristopher Covingtonfi 50974d04351fSChristopher Covington 50984d04351fSChristopher Covington########################################## 509949e00a18SAndreas Grapentin# check for _Static_assert() 510049e00a18SAndreas Grapentin 510149e00a18SAndreas Grapentinhave_static_assert=no 510249e00a18SAndreas Grapentincat > $TMPC << EOF 510349e00a18SAndreas Grapentin_Static_assert(1, "success"); 510449e00a18SAndreas Grapentinint main(void) { 510549e00a18SAndreas Grapentin return 0; 510649e00a18SAndreas Grapentin} 510749e00a18SAndreas GrapentinEOF 510849e00a18SAndreas Grapentinif compile_prog "" "" ; then 510949e00a18SAndreas Grapentin have_static_assert=yes 511049e00a18SAndreas Grapentinfi 511149e00a18SAndreas Grapentin 511249e00a18SAndreas Grapentin########################################## 5113e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5114e674605fSTomáš Golembiovský 5115e674605fSTomáš Golembiovskýhave_utmpx=no 5116e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5117e674605fSTomáš Golembiovský#include <utmpx.h> 5118e674605fSTomáš Golembiovskýstruct utmpx user_info; 5119e674605fSTomáš Golembiovskýint main(void) { 5120e674605fSTomáš Golembiovský return 0; 5121e674605fSTomáš Golembiovský} 5122e674605fSTomáš GolembiovskýEOF 5123e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5124e674605fSTomáš Golembiovský have_utmpx=yes 5125e674605fSTomáš Golembiovskýfi 5126e674605fSTomáš Golembiovský 5127e674605fSTomáš Golembiovský########################################## 5128db1ed1abSRichard Henderson# check for getrandom() 5129db1ed1abSRichard Henderson 5130db1ed1abSRichard Hendersonhave_getrandom=no 5131db1ed1abSRichard Hendersoncat > $TMPC << EOF 5132db1ed1abSRichard Henderson#include <sys/random.h> 5133db1ed1abSRichard Hendersonint main(void) { 5134db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5135db1ed1abSRichard Henderson} 5136db1ed1abSRichard HendersonEOF 5137db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5138db1ed1abSRichard Henderson have_getrandom=yes 5139db1ed1abSRichard Hendersonfi 5140db1ed1abSRichard Henderson 5141db1ed1abSRichard Henderson########################################## 5142247724cbSMarc-André Lureau# checks for sanitizers 5143247724cbSMarc-André Lureau 5144247724cbSMarc-André Lureauhave_asan=no 5145247724cbSMarc-André Lureauhave_ubsan=no 5146d83414e1SMarc-André Lureauhave_asan_iface_h=no 5147d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5148247724cbSMarc-André Lureau 5149247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5150b9f44da2SMarc-André Lureau write_c_skeleton 5151247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5152247724cbSMarc-André Lureau have_asan=yes 5153247724cbSMarc-André Lureau fi 5154b9f44da2SMarc-André Lureau 5155b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5156b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5157b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5158b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5159b9f44da2SMarc-André Lureau#include <stdlib.h> 5160b9f44da2SMarc-André Lureauint main(void) { 5161b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5162f2dfe54cSLeonid Bloch if (tmp != NULL) { 5163b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5164b9f44da2SMarc-André Lureau } 5165d1abf3fcSOlaf Hering return 1; 5166f2dfe54cSLeonid Bloch} 5167b9f44da2SMarc-André LureauEOF 5168247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5169247724cbSMarc-André Lureau have_ubsan=yes 5170247724cbSMarc-André Lureau fi 5171d83414e1SMarc-André Lureau 5172d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5173d83414e1SMarc-André Lureau have_asan_iface_h=yes 5174d83414e1SMarc-André Lureau fi 5175d83414e1SMarc-André Lureau 5176d83414e1SMarc-André Lureau cat > $TMPC << EOF 5177d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5178d83414e1SMarc-André Lureauint main(void) { 5179d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5180d83414e1SMarc-André Lureau return 0; 5181d83414e1SMarc-André Lureau} 5182d83414e1SMarc-André LureauEOF 5183d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5184d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5185d83414e1SMarc-André Lureau fi 5186247724cbSMarc-André Lureaufi 5187247724cbSMarc-André Lureau 5188247724cbSMarc-André Lureau########################################## 5189adc28027SAlexander Bulekov# checks for fuzzer 519054c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5191adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5192dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5193adc28027SAlexander Bulekov have_fuzzer=yes 519464ed6f92SPaolo Bonzini else 519564ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 519664ed6f92SPaolo Bonzini exit 1 5197adc28027SAlexander Bulekov fi 5198adc28027SAlexander Bulekovfi 5199adc28027SAlexander Bulekov 52000aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 52010aebab04SLingfeng Yang# keep it separate until that is not the case. 52020aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 52030aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 52040aebab04SLingfeng Yangfi 52050aebab04SLingfeng Yanghave_tsan=no 52060aebab04SLingfeng Yanghave_tsan_iface_fiber=no 52070aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 52080aebab04SLingfeng Yang write_c_skeleton 52090aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52100aebab04SLingfeng Yang have_tsan=yes 52110aebab04SLingfeng Yang fi 52120aebab04SLingfeng Yang cat > $TMPC << EOF 52130aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 52140aebab04SLingfeng Yangint main(void) { 52150aebab04SLingfeng Yang __tsan_create_fiber(0); 52160aebab04SLingfeng Yang return 0; 52170aebab04SLingfeng Yang} 52180aebab04SLingfeng YangEOF 52190aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52200aebab04SLingfeng Yang have_tsan_iface_fiber=yes 52210aebab04SLingfeng Yang fi 52220aebab04SLingfeng Yangfi 52230aebab04SLingfeng Yang 5224adc28027SAlexander Bulekov########################################## 522517824406SJunyan He# check for libpmem 522617824406SJunyan He 522717824406SJunyan Heif test "$libpmem" != "no"; then 522817824406SJunyan He if $pkg_config --exists "libpmem"; then 522917824406SJunyan He libpmem="yes" 523017824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 523117824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 523217824406SJunyan He else 523317824406SJunyan He if test "$libpmem" = "yes" ; then 523417824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 523517824406SJunyan He fi 523617824406SJunyan He libpmem="no" 523717824406SJunyan He fi 523817824406SJunyan Hefi 523917824406SJunyan He 524017824406SJunyan He########################################## 524121b2eca6SJingqi Liu# check for libdaxctl 524221b2eca6SJingqi Liu 524321b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 524421b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 524521b2eca6SJingqi Liu libdaxctl="yes" 524621b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 524721b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 524821b2eca6SJingqi Liu else 524921b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 525021b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 525121b2eca6SJingqi Liu fi 525221b2eca6SJingqi Liu libdaxctl="no" 525321b2eca6SJingqi Liu fi 525421b2eca6SJingqi Liufi 525521b2eca6SJingqi Liu 525621b2eca6SJingqi Liu########################################## 5257675b9b53SMarc-André Lureau# check for slirp 5258675b9b53SMarc-André Lureau 5259675b9b53SMarc-André Lureaucase "$slirp" in 52604d34a86bSPaolo Bonzini auto | enabled | internal) 52614d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 52627d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 52637c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 52647c57bdd8SMarc-André Lureau fi 5265675b9b53SMarc-André Lureau ;; 5266675b9b53SMarc-André Lureauesac 5267675b9b53SMarc-André Lureau 5268*b8e0c493SJoelle van Dyne# Check for slirp smbd dupport 5269*b8e0c493SJoelle van Dyne: ${smbd=${SMBD-/usr/sbin/smbd}} 5270*b8e0c493SJoelle van Dyneif test "$slirp_smbd" != "no" ; then 5271*b8e0c493SJoelle van Dyne if test "$mingw32" = "yes" ; then 5272*b8e0c493SJoelle van Dyne if test "$slirp_smbd" = "yes" ; then 5273*b8e0c493SJoelle van Dyne error_exit "Host smbd not supported on this platform." 5274*b8e0c493SJoelle van Dyne fi 5275*b8e0c493SJoelle van Dyne slirp_smbd=no 5276*b8e0c493SJoelle van Dyne else 5277*b8e0c493SJoelle van Dyne slirp_smbd=yes 5278*b8e0c493SJoelle van Dyne fi 5279*b8e0c493SJoelle van Dynefi 5280*b8e0c493SJoelle van Dyne 528154e7aac0SAlexey Krasikov########################################## 528254e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 528354e7aac0SAlexey Krasikov 528454e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 528554e7aac0SAlexey Krasikov 528654e7aac0SAlexey Krasikov have_keyring=no 528754e7aac0SAlexey Krasikov cat > $TMPC << EOF 528854e7aac0SAlexey Krasikov#include <errno.h> 528954e7aac0SAlexey Krasikov#include <asm/unistd.h> 529054e7aac0SAlexey Krasikov#include <linux/keyctl.h> 529154e7aac0SAlexey Krasikov#include <unistd.h> 529254e7aac0SAlexey Krasikovint main(void) { 529354e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 529454e7aac0SAlexey Krasikov} 529554e7aac0SAlexey KrasikovEOF 529654e7aac0SAlexey Krasikov if compile_prog "" "" ; then 529754e7aac0SAlexey Krasikov have_keyring=yes 529854e7aac0SAlexey Krasikov fi 529954e7aac0SAlexey Krasikovfi 530054e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 530154e7aac0SAlexey Krasikovthen 5302b418d265SDavid Edmondson if test "$have_keyring" = "yes" 530354e7aac0SAlexey Krasikov then 530454e7aac0SAlexey Krasikov secret_keyring=yes 530554e7aac0SAlexey Krasikov else 530654e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 530754e7aac0SAlexey Krasikov then 530854e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 530954e7aac0SAlexey Krasikovbut not implemented on your system" 531054e7aac0SAlexey Krasikov else 531154e7aac0SAlexey Krasikov secret_keyring=no 531254e7aac0SAlexey Krasikov fi 531354e7aac0SAlexey Krasikov fi 531454e7aac0SAlexey Krasikovfi 531554e7aac0SAlexey Krasikov 531692500362SAlexey Krasikov########################################## 5317e86ecd4bSJuan Quintela# End of CC checks 5318e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5319e86ecd4bSJuan Quintela 5320d83414e1SMarc-André Lureauwrite_c_skeleton 5321d83414e1SMarc-André Lureau 53221d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5323bf0e56a3SMarc-André Lureau : 5324b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5325086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5326086d5f75SPaolo Bonzini debug=no 5327086d5f75SPaolo Bonzinifi 5328086d5f75SPaolo Bonzini 5329086d5f75SPaolo Bonzinicase "$ARCH" in 5330086d5f75SPaolo Bonzinialpha) 5331086d5f75SPaolo Bonzini # Ensure there's only a single GP 5332086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5333086d5f75SPaolo Bonzini;; 5334086d5f75SPaolo Bonziniesac 5335086d5f75SPaolo Bonzini 5336086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5337086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5338086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5339086d5f75SPaolo Bonzinifi 5340a316e378SJuan Quintela 5341247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5342db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5343db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5344d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5345d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5346d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5347d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5348d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5349d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5350d83414e1SMarc-André Lureau fi 5351247724cbSMarc-André Lureaufi 53520aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 53530aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 53540aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 53550aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 53560aebab04SLingfeng Yang else 53570aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 53580aebab04SLingfeng Yang fi 53590aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 53600aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 53610aebab04SLingfeng Yangfi 5362247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5363db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5364db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5365247724cbSMarc-André Lureaufi 5366247724cbSMarc-André Lureau 53676542aa9cSPeter Lieven########################################## 53683efac6ebSTomáš Golembiovský 53690aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 53700aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5371e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5372db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5373e86ecd4bSJuan Quintela fi 5374e86ecd4bSJuan Quintelafi 5375e86ecd4bSJuan Quintela 5376952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5377952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5378cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5379cb8baa77SMark Cave-Ayland 5380cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5381cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5382cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5383cb8baa77SMark Cave-Ayland fi 5384cb8baa77SMark Cave-Ayland 5385cb8baa77SMark Cave-Ayland for flag in $flags; do 5386e9a3591fSChristian Borntraeger if ld_has $flag ; then 5387db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5388952afb71SBlue Swirl fi 5389952afb71SBlue Swirl done 5390952afb71SBlue Swirlfi 5391952afb71SBlue Swirl 5392e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5393e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5394e0580342SKamil Rytarowski ivshmem=yes 5395e0580342SKamil Rytarowskifi 5396e0580342SKamil Rytarowski 53979d6bc27bSMichael Roth# Probe for guest agent support/options 53989d6bc27bSMichael Roth 5399e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5400a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5401a5125905SLaurent Vivier guest_agent=no 5402a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5403e8ef31a3SMichael Tokarev guest_agent=yes 5404e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5405e8ef31a3SMichael Tokarev guest_agent=no 5406e8ef31a3SMichael Tokarev else 5407e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5408ca35f780SPaolo Bonzini fi 54094b1c11fdSDaniel P. Berrangefi 5410ca35f780SPaolo Bonzini 5411b846ab7cSPaolo Bonzini# Guest agent Windows MSI package 54129d6bc27bSMichael Roth 54139d6bc27bSMichael Rothif test "$QEMU_GA_MANUFACTURER" = ""; then 54149d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 54159d6bc27bSMichael Rothfi 54169d6bc27bSMichael Rothif test "$QEMU_GA_DISTRO" = ""; then 54179d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 54189d6bc27bSMichael Rothfi 54199d6bc27bSMichael Rothif test "$QEMU_GA_VERSION" = ""; then 542089138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 54219d6bc27bSMichael Rothfi 54229d6bc27bSMichael Roth 5423b846ab7cSPaolo BonziniQEMU_GA_MSI_MINGW_DLL_PATH="$($pkg_config --variable=prefix glib-2.0)/bin" 54249d6bc27bSMichael Roth 5425ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5426ca35f780SPaolo Bonziniroms= 5427e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5428e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 54297000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5430e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5431c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5432c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5433c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5434e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5435e57218b6SPeter Maydell ld_i386_emulation="$emu" 5436ca35f780SPaolo Bonzini roms="optionrom" 5437e57218b6SPeter Maydell break 5438e57218b6SPeter Maydell fi 5439e57218b6SPeter Maydell done 5440ca35f780SPaolo Bonzinifi 5441ca35f780SPaolo Bonzini 54422e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 54439933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 54442e33c3f8SThomas Huth write_c_skeleton 54452e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 54469933c305SChristian Borntraeger roms="$roms s390-ccw" 54471ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 54481ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 54497d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 54501ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 54511ef6bfc2SPhilippe Mathieu-Daudé fi 54529933c305SChristian Borntraeger fi 54532e33c3f8SThomas Huthfi 54549933c305SChristian Borntraeger 545511cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 545611cde1c8SBruno 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. 545711cde1c8SBruno Dominguezif has $cxx; then 545811cde1c8SBruno Dominguez cat > $TMPC <<EOF 545911cde1c8SBruno Dominguezint c_function(void); 546011cde1c8SBruno Dominguezint main(void) { return c_function(); } 546111cde1c8SBruno DominguezEOF 546211cde1c8SBruno Dominguez 546311cde1c8SBruno Dominguez compile_object 546411cde1c8SBruno Dominguez 546511cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 546611cde1c8SBruno Dominguezextern "C" { 546711cde1c8SBruno Dominguez int c_function(void); 546811cde1c8SBruno Dominguez} 546911cde1c8SBruno Dominguezint c_function(void) { return 42; } 547011cde1c8SBruno DominguezEOF 547111cde1c8SBruno Dominguez 547211cde1c8SBruno Dominguez update_cxxflags 547311cde1c8SBruno Dominguez 54745770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 547511cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 547611cde1c8SBruno Dominguez : 547711cde1c8SBruno Dominguez else 547811cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 547911cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 548011cde1c8SBruno Dominguez cxx= 548111cde1c8SBruno Dominguez fi 548211cde1c8SBruno Dominguezelse 548311cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 548411cde1c8SBruno Dominguez cxx= 548511cde1c8SBruno Dominguezfi 548611cde1c8SBruno Dominguez 54877d7dbf9dSDan Streetmanif !(GIT="$git" "$source_path/scripts/git-submodule.sh" "$git_submodules_action" "$git_submodules"); then 54887d7dbf9dSDan Streetman exit 1 54895d91a2edSYonggang Luofi 54905d91a2edSYonggang Luo 549198ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 549297a847bcSbellard 549398ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 549498ec69acSJuan Quintelaecho >> $config_host_mak 549598ec69acSJuan Quintela 5496e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5497cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5498aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 54997d7dbf9dSDan Streetmanecho "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak 5500804edf29SJuan Quintela 550198ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5502727e5283SPaolo Bonzini 5503f8393946Saurel32if test "$debug_tcg" = "yes" ; then 55042358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5505f8393946Saurel32fi 55061625af87Saliguoriif test "$strip_opt" = "yes" ; then 550752ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 55081625af87Saliguorifi 55097d13299dSbellardif test "$bigendian" = "yes" ; then 5510e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 551197a847bcSbellardfi 551267b915a5Sbellardif test "$mingw32" = "yes" ; then 551398ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5514d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5515d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5516f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5517d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5518d9840e25STomoki Sekiyama fi 551950cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 552076dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 552150cbebb9SMichael Roth fi 55229dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 55239dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 55249dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 55259dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 5526210fa556Spbrookelse 552735f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5528210fa556Spbrookfi 5529128ab2ffSblueswir1 5530dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5531dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5532dffcb71cSMark McLoughlinfi 5533dffcb71cSMark McLoughlin 553483fb7adfSbellardif test "$darwin" = "yes" ; then 553598ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 553683fb7adfSbellardfi 5537b29fe3edSmalc 5538ec530c81Sbellardif test "$solaris" = "yes" ; then 553998ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5540ec530c81Sbellardfi 5541179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5542179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5543179cf400SAndreas Färberfi 554497a847bcSbellardif test "$static" = "yes" ; then 554598ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 554697a847bcSbellardfi 55471ba16968SStefan Weilif test "$profiler" = "yes" ; then 55482358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 554905c2a3e7Sbellardfi 5550c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5551c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5552c932ce31SPaolo Bonzinifi 5553f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5554f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5555f15bff25SPaolo Bonzinifi 5556*b8e0c493SJoelle van Dyneif test "$slirp_smbd" = "yes" ; then 5557*b8e0c493SJoelle van Dyne echo "CONFIG_SLIRP_SMBD=y" >> $config_host_mak 5558e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 5559*b8e0c493SJoelle van Dynefi 55608a16d273Sthsif test "$vde" = "yes" ; then 556198ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5562e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 55638a16d273Sthsfi 556458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 556558952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 556658952137SVincenzo Maffionefi 5567015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5568015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5569015a33bdSGongleifi 55704cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 55714cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 55724cc600d2SPaolo Bonzinifi 55732358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 55740c58ac1cSmalcfor drv in $audio_drv_list; do 55751ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5576484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 55770c58ac1cSmalcdone 5578478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5579478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5580478e943fSPaolo Bonzinifi 5581b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5582478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5583478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5584478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5585478e943fSPaolo Bonzinifi 5586b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5587478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5588b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5589b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5590b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5591478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5592478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5593478e943fSPaolo Bonzinifi 55942e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5595d5631638Smalcif test "$audio_win_int" = "yes" ; then 5596d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5597d5631638Smalcfi 5598b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5599b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5600dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5601dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5602dce512deSChristoph Hellwigfi 560389138857SStefan Weilqemu_version=$(head $source_path/VERSION) 56042358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 560598ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 56062b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 560717969268SFam Zhengif test "$modules" = "yes"; then 5608e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5609e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 561089138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 561117969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 561217969268SFam Zhengfi 5613bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5614bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5615bd83c861SChristian Ehrhardtfi 5616099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 56172358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5618099d6b0fSRiku Voipiofi 561940ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 562040ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 562140ff6d7eSKevin Wolffi 56223ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 56232358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 56243ce34dfbSvibisreenivasanfi 5625c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5626c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5627c2882b96SRiku Voipiofi 5628751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5629751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5630751bcc39SMarc-André Lureaufi 5631955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5632955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5633955727d2SCortland Tölvafi 5634d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5635d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5636d0927938SUlrich Hechtfi 56373d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 56383d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 56393d4fa43eSKusanagi Kouichifi 5640b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5641b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5642b953f075SDenis V. Lunevfi 5643ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5644ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5645ed911435SKevin Wolffi 5646c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5647c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5648c727f47dSPeter Maydellfi 5649dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5650dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5651dace20dcSPeter Maydellfi 5652d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5653d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5654d0927938SUlrich Hechtfi 56554e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 56564e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 56574e0c6529SAlex Blighfi 5658cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5659cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5660cd758dd0SAlex Blighfi 56613b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 56623b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 56633b6edd16SPeter Maydellfi 56643b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 56653b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 56663b6edd16SPeter Maydellfi 5667a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5668a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5669a8fd1abaSPeter Maydellfi 567051834341SRiku Voipioif test "$timerfd" = "yes" ; then 567151834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 567251834341SRiku Voipiofi 56739af5c906SRiku Voipioif test "$setns" = "yes" ; then 56749af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 56759af5c906SRiku Voipiofi 567638860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 567738860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 567838860a03SAleksandar Markovicfi 56795a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 56805a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 56815a03cd00SAleksandar Markovicfi 56823b3f24adSaurel32if test "$inotify" = "yes" ; then 56832358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 56843b3f24adSaurel32fi 5685c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5686c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5687c05c7a73SRiku Voipiofi 5688401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5689401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5690401bc051SPeter Maydellfi 56915c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 56925c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 56935c99fa37SKeno Fischerfi 56948a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 56958a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 56968a792b03SJiufei Xuefi 56976ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 56986ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 56996ae9a1f4SJuan Quintelafi 57006ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 57016ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 57026ae9a1f4SJuan Quintelafi 5703f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5704f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5705f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5706f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 570725a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5708f876b765SMarc-André Lureaufi 5709a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5710ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5711ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5712a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5713a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5714ddbb0d09SDaniel P. Berrangefi 571591bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 571691bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 57171f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 57181f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 57191f923c70SLongpeng(Mike) fi 572046859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 572146859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 572262893b67SDaniel P. Berrangefi 572391bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 572491bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5725becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5726a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5727a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5728ed754746SDaniel P. Berrangefi 5729e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5730e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5731e0576942SDaniel P. Berrangéfi 57329a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 57339a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 57349a2fd434SDaniel P. Berrangefi 57358953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 57368953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 57378953caf3SDaniel P. Berrangefi 57386b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 57396b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 57406b39b063SEric Blakefi 57419df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 57429df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 57439df8b20dSThomas Huthfi 5744277abf15SJan Vesely 5745277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5746277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5747277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5748277abf15SJan Vesely# if this macro is set. 5749277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5750277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5751277abf15SJan Veselyfi 57521efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 57531efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 57541efad060SFam Zhengfi 5755bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5756bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5757a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5758e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5759a4ccabcfSAnthony Liguorifi 57609d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 57619d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 57629d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 57639d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 57649d9e1521SGerd Hoffmannfi 57651badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 57666dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5767d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5768582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5769582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5770e37630caSaliguorifi 57715c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 57725c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 57735c6c3a6cSChristoph Hellwigfi 5774c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5775c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5776c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5777c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5778c10dd856SAarushi Mehtafi 57795e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 57805e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 57815e9be92dSNicholas Bellingerfi 5782af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5783af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5784af3bba76SPaolo Bonzinifi 5785af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 578656f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 578703ce5744SNikolay Nikolaevfi 5788108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5789108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5790108a6481SCindy Lufi 5791042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5792042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5793042cea27SGongleifi 5794fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5795fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 57965fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 57975fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 57985fe97d88SStefano Garzarella fi 5799fc0b9b0eSStefan Hajnoczifi 5800299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5801299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5802299e6f19SPaolo Bonzinifi 5803e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5804e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 5805e6a74868SMarc-André Lureaufi 5806108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 5807108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 5808108a6481SCindy Lufi 580998fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 581098fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 581198fc1adaSDr. David Alan Gilbertfi 5812bf9298b9Saliguoriif test "$iovec" = "yes" ; then 58132358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 5814bf9298b9Saliguorifi 5815a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 5816a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 5817a40161cbSPaolo Bonzinifi 5818dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 5819dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 5820dcc38d1cSMarcelo Tosattifi 5821d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 5822d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 5823d339d766SRichard W.M. Jonesfi 58245f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 58255f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 58265f6b9e8fSBlue Swirlfi 5827e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 5828e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 5829e78815a5SAndreas Färberfi 5830e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 5831e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 5832e78815a5SAndreas Färberfi 58339bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 58349bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 58359bc5a719SAndreas Gustafssonfi 5836cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 5837cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 58382634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 58392634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 5840cd4ec0b4SGerd Hoffmannfi 5841cd4ec0b4SGerd Hoffmann 58427b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 58437b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 58447b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 58457b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 5846111a38b0SRobert Relyeafi 5847111a38b0SRobert Relyea 58482b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 58492b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 5850b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 5851b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 58522b2325ffSGerd Hoffmannfi 58532b2325ffSGerd Hoffmann 585469354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 585569354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 5856cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 5857cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 585869354a83SHans de Goedefi 585969354a83SHans de Goede 5860da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 5861da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 5862de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 5863da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 586420ff075bSMichael Wallefi 586520ff075bSMichael Walle 5866d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 5867d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 5868d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 5869d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 5870d52c454aSMarc-André Lureaufi 5871d52c454aSMarc-André Lureau 5872d52c454aSMarc-André Lureau 587399f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 587499f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 587599f2dbd3SLiang Lifi 587699f2dbd3SLiang Li 58776b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 58786b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 58796b8cd447SRobert Hoofi 58806b8cd447SRobert Hoo 588183fb7adfSbellard# XXX: suppress that 58827d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 58832358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 58847d3505c5Sbellardfi 58857d3505c5Sbellard 58863556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 58873556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 58883556c233SPaolo Bonzinifi 588920ff6c80SAnthony Liguori 58907c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 589170c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 589270c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 589370c60c08SStefan Hajnoczielse 589470c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 589570c60c08SStefan Hajnoczifi 5896d0e2fce5SAneesh Kumar K.V 58977d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 58987d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 58997d992e4dSPeter Lievenfi 59007d992e4dSPeter Lieven 5901f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 5902f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 5903f0d92b56SLongpeng(Mike)fi 5904f0d92b56SLongpeng(Mike) 5905d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 5906d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 5907d2042378SAneesh Kumar K.Vfi 5908d2042378SAneesh Kumar K.V 5909e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 5910e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 5911e06a765eSHarsh Prateek Borafi 5912e06a765eSHarsh Prateek Bora 59133f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 59143f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 59153f4349dcSKevin Wolffi 59163f4349dcSKevin Wolf 5917d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 5918d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 5919d83414e1SMarc-André Lureaufi 5920d83414e1SMarc-André Lureau 59210aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 59220aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 59230aebab04SLingfeng Yangfi 59240aebab04SLingfeng Yang 59258ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 59268ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 59278ab1bf12SLuiz Capitulinofi 59288ab1bf12SLuiz Capitulino 592976a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 593076a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 593176a347e1SRichard Hendersonfi 593276a347e1SRichard Henderson 5933f540166bSRichard Hendersonif test "$int128" = "yes" ; then 5934f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 5935f540166bSRichard Hendersonfi 5936f540166bSRichard Henderson 59377ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 59387ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 59397ebee43eSRichard Hendersonfi 59407ebee43eSRichard Henderson 5941e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 5942e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 5943e6cd4bb5SRichard Hendersonfi 5944e6cd4bb5SRichard Henderson 5945df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 5946df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 5947df79b996SRichard Hendersonfi 5948df79b996SRichard Henderson 59491e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 59501e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 59511e6e9acaSRichard Hendersonfi 59521e6e9acaSRichard Henderson 5953b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 5954484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 5955b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 5956b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 59570a12ec87SRichard W.M. Jonesfi 59580a12ec87SRichard W.M. Jones 5959ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 5960ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 5961ed1701c6SDr. David Alan Gilbertfi 5962ed1701c6SDr. David Alan Gilbert 59633b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 59643cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 59653b8acc11SPaolo Bonzinifi 59663b8acc11SPaolo Bonzini 59675b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 59685b808275SLluís Vilanovaif have_backend "nop"; then 59696d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 597022890ab5SPrerna Saxenafi 59715b808275SLluís Vilanovaif have_backend "simple"; then 59726d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 59736d8a764eSLluís # Set the appropriate trace file. 5974953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 59759410b56cSPrerna Saxenafi 5976ed7f5f1dSPaolo Bonziniif have_backend "log"; then 5977ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 59786d8a764eSLluísfi 59795b808275SLluís Vilanovaif have_backend "ust"; then 59806d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 5981a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 5982a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 59836d8a764eSLluísfi 59845b808275SLluís Vilanovaif have_backend "dtrace"; then 59856d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 59866d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 59876d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 59886d8a764eSLluís fi 5989c276b17dSDaniel P. Berrangefi 59905b808275SLluís Vilanovaif have_backend "ftrace"; then 5991781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 5992781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 5993781e9545SEiichi Tsukata else 599421684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 5995781e9545SEiichi Tsukata fi 5996781e9545SEiichi Tsukatafi 59970a852417SPaul Durrantif have_backend "syslog"; then 59980a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 59990a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 60000a852417SPaul Durrant else 60010a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 60020a852417SPaul Durrant fi 60030a852417SPaul Durrantfi 60049410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 60059410b56cSPrerna Saxena 60062da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 60072da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6008392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 60092da776dbSMichael R. Hinesfi 60102da776dbSMichael R. Hines 601121ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 601221ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 601321ab34c9SMarcel Apfelbaumfi 601421ab34c9SMarcel Apfelbaum 6015575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6016575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6017575b22b1SLaurent Vivierfi 6018575b22b1SLaurent Vivier 6019ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6020ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6021ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6022ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6023ed279a06SKlim Kireevfi 6024ed279a06SKlim Kireev 6025a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6026a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6027a6b1d4c0SChanglong Xiefi 6028a6b1d4c0SChanglong Xie 60296a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 60306a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 60316a02c806SStefan Hajnoczifi 60326a02c806SStefan Hajnoczi 60334d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 60344d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 60354d04351fSChristopher Covingtonfi 60364d04351fSChristopher Covington 603749e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 603849e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 603949e00a18SAndreas Grapentinfi 604049e00a18SAndreas Grapentin 6041e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6042e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6043e674605fSTomáš Golembiovskýfi 6044db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6045db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6046db1ed1abSRichard Hendersonfi 6047e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6048e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6049e0580342SKamil Rytarowskifi 6050ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6051ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6052ba59fb77SPaolo Bonzinifi 6053e0580342SKamil Rytarowski 60545c312079SDr. David Alan Gilbert# Hold two types of flag: 60555c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 60565c312079SDr. David Alan Gilbert# a thread we have a handle to 6057479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 60585c312079SDr. David Alan Gilbert# platform 6059479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 60605c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6061479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6062479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6063479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6064479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 60655c312079SDr. David Alan Gilbertfi 60665c312079SDr. David Alan Gilbert 606717824406SJunyan Heif test "$libpmem" = "yes" ; then 606817824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6069c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6070c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 607117824406SJunyan Hefi 607217824406SJunyan He 607321b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 607421b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6075c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 607621b2eca6SJingqi Liufi 607721b2eca6SJingqi Liu 60782f740136SJeff Codyif test "$bochs" = "yes" ; then 60792f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 60802f740136SJeff Codyfi 60812f740136SJeff Codyif test "$cloop" = "yes" ; then 60822f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 60832f740136SJeff Codyfi 60842f740136SJeff Codyif test "$dmg" = "yes" ; then 60852f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 60862f740136SJeff Codyfi 60872f740136SJeff Codyif test "$qcow1" = "yes" ; then 60882f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 60892f740136SJeff Codyfi 60902f740136SJeff Codyif test "$vdi" = "yes" ; then 60912f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 60922f740136SJeff Codyfi 60932f740136SJeff Codyif test "$vvfat" = "yes" ; then 60942f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 60952f740136SJeff Codyfi 60962f740136SJeff Codyif test "$qed" = "yes" ; then 60972f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 60982f740136SJeff Codyfi 60992f740136SJeff Codyif test "$parallels" = "yes" ; then 61002f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 61012f740136SJeff Codyfi 61022f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6103e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 61042f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 61052f740136SJeff Codyfi 6106195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6107195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6108195588ccSDavid CARLIERfi 6109adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 611054c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 611154c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 611254c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6113efce01bcSAlexander Bulekov # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 6114efce01bcSAlexander Bulekov # compiled code. 6115086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 6116efce01bcSAlexander Bulekov # To build non-fuzzer binaries with --enable-fuzzing, link everything with 6117efce01bcSAlexander Bulekov # fsanitize=fuzzer-no-link. Otherwise, the linker will be unable to bind 6118efce01bcSAlexander Bulekov # the fuzzer-related callbacks added by instrumentation. 6119efce01bcSAlexander Bulekov QEMU_LDFLAGS="$QEMU_LDFLAGS -fsanitize=fuzzer-no-link" 6120efce01bcSAlexander Bulekov # For the actual fuzzer binaries, we need to link against the libfuzzer 6121efce01bcSAlexander Bulekov # library. Provide the flags for doing this in FUZZ_EXE_LDFLAGS. The meson 6122efce01bcSAlexander Bulekov # rule for the fuzzer adds these to the link_args. They need to be 6123efce01bcSAlexander Bulekov # configurable, to support OSS-Fuzz 612454c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 612554c9e41dSAlexander Bulekov else 612654c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 612754c9e41dSAlexander Bulekov fi 6128adc28027SAlexander Bulekovfi 61292f740136SJeff Cody 613040e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 613140e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 613226fffe29SEmilio G. Cota # Copy the export object list to the build dir 613326fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 613426fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 613526fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 613626fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 613726fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 613826fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 613926fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 614026fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 614126fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 614226fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 614326fffe29SEmilio G. Cota else 614426fffe29SEmilio G. Cota error_exit \ 614526fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 614626fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 614726fffe29SEmilio G. Cota fi 614840e8c6f4SAlex Bennéefi 614940e8c6f4SAlex Bennée 6150f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 6151b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 6152d6a66c81SAlex Bennée if version_ge ${gdb_version##* } 9.1; then 6153f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6154f48e590aSAlex Bennée fi 6155b1863cccSAlex Bennéefi 6156f48e590aSAlex Bennée 615754e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 615854e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 615954e7aac0SAlexey Krasikovfi 616054e7aac0SAlexey Krasikov 616198ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6162804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6163c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 616439d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6165a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 616609e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6167804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6168a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6169859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6170a31a8642SMichael S. Tsirkinfi 617183f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 61723c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6173804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 617445d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6175cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 61765f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 61773dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6178804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6179804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 61809f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 61814852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6182daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 61839fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 618446eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6185a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 618611cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6187a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6188a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 61898a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6190e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6191804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6192484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6193f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 619490246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 619590246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 61961d728c39SBlue Swirlif test "$gcov" = "yes" ; then 61971d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 61981d728c39SBlue Swirlfi 6199804edf29SJuan Quintela 6200adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6201adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6202adc28027SAlexander Bulekovfi 620354c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 62043efac6ebSTomáš Golembiovský 6205b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6206b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6207b767d257SMarek Marczykowski-Góreckifi 6208b767d257SMarek Marczykowski-Górecki 62096efd7517SPeter Maydell# use included Linux headers 62106efd7517SPeter Maydellif test "$linux" = "yes" ; then 6211a307beb6SAndreas Färber mkdir -p linux-headers 62126efd7517SPeter Maydell case "$cpu" in 6213c72b26ecSRichard Henderson i386|x86_64|x32) 621408312a63SPeter Maydell linux_arch=x86 62156efd7517SPeter Maydell ;; 6216f8378accSRichard Henderson ppc|ppc64|ppc64le) 621708312a63SPeter Maydell linux_arch=powerpc 62186efd7517SPeter Maydell ;; 62196efd7517SPeter Maydell s390x) 622008312a63SPeter Maydell linux_arch=s390 622108312a63SPeter Maydell ;; 62221f080313SClaudio Fontana aarch64) 62231f080313SClaudio Fontana linux_arch=arm64 62241f080313SClaudio Fontana ;; 6225222e7d11SSanjay Lal mips64) 6226222e7d11SSanjay Lal linux_arch=mips 6227222e7d11SSanjay Lal ;; 622808312a63SPeter Maydell *) 622908312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 623008312a63SPeter Maydell linux_arch="$cpu" 62316efd7517SPeter Maydell ;; 62326efd7517SPeter Maydell esac 623308312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 623408312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 623508312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 623608312a63SPeter Maydell fi 62376efd7517SPeter Maydellfi 62386efd7517SPeter Maydell 623997a847bcSbellardfor target in $target_list; do 624097a847bcSbellard target_dir="$target" 624189138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 624297a847bcSbellard mkdir -p $target_dir 6243fdb75aefSPaolo Bonzini case $target in 6244fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6245fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 62462408a527Saurel32 esac 624756aebc89Spbrookdone 62487d13299dSbellard 6249765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6250fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6251fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6252fdb75aefSPaolo Bonzinifi 6253a540f158SPeter Crosthwaite 6254a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6255a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6256ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6257a99d57bbSWanlong Gaofi 6258a99d57bbSWanlong Gao 6259fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6260fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6261fd0e6053SJohn Snowfi 6262fd0e6053SJohn Snow 62631e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 62641e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 62651e4f6065SDaniele Buonofi 62661e4f6065SDaniele Buono 6267e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6268e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6269e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6270e29e5c6eSPeter Maydell# (these can be both files and directories). 6271e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6272e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6273e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6274e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6275e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6276e29e5c6eSPeter Maydell# directory and symlink the directory instead. 627709db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 627809db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 627909db9b9dSGerd Hoffmann# a "make distclean" in between. 62801cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 62811cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6282b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6283744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 62848db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6285c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 62862038f8c8SPaolo BonziniLINKS="Makefile" 6287e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 62883941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6289ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6290e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 62918db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6292e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6293e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 629439950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 629539950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 62968f8fd9edSCleber RosaLINKS="$LINKS python" 6297c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 629809db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6299753d11f2SRichard Hendersonfor bios_file in \ 6300753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 63013a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6302225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6303753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6304753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6305e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6306753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 63074e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 630826ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6309753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6310753d11f2SRichard Hendersondo 6311e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 63127ea78b74SJan Kiszkadone 6313d1807a4fSPaolo Bonzinimkdir -p $DIRS 6314e29e5c6eSPeter Maydellfor f in $LINKS ; do 63150f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6316f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6317f9245e10SPeter Maydell fi 63187d13299dSbellarddone 631909db9b9dSGerd Hoffmannfor f in $UNLINK ; do 632009db9b9dSGerd Hoffmann if [ -L "$f" ]; then 632109db9b9dSGerd Hoffmann rm -f "$f" 632209db9b9dSGerd Hoffmann fi 632309db9b9dSGerd Hoffmanndone 63241ad2134fSPaul Brook 63252038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 63262038f8c8SPaolo Bonzini export $i 63272038f8c8SPaolo Bonzinidone 6328de6d7e6bSAlex Bennéeexport target_list source_path use_containers ARCH 63292038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 63302038f8c8SPaolo Bonzini 6331c34ebfdcSAnthony Liguori# temporary config to build submodules 63328db2a4fdSGerd Hoffmannfor rom in seabios; do 6333c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 633437116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6335c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6336cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 63375f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6338c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6339c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 63403dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6341c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6342a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6343c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 63449f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6345c34ebfdcSAnthony Liguoridone 6346c34ebfdcSAnthony Liguori 6347a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6348fc929892SMarc-André Lureaucross="config-meson.cross.new" 6349fc929892SMarc-André Lureaumeson_quote() { 635047b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6351fc929892SMarc-André Lureau} 6352fc929892SMarc-André Lureau 6353fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6354fc929892SMarc-André Lureauecho "[properties]" >> $cross 6355fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 635647b30835SPaolo Bonziniecho "[built-in options]" >> $cross 635747b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 635847b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 635947b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 636047b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6361fc929892SMarc-André Lureauecho "[binaries]" >> $cross 636247b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 636347b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 63640ca321eaSJoelle van Dynetest -n "$objcc" && echo "objc = [$(meson_quote $objcc)]" >> $cross 636547b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 636647b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 636747b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 636847b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6369e8178514SPaolo Bonziniif has $sdl2_config; then 637047b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6371e8178514SPaolo Bonzinifi 637247b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 637347b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 63743812c0c4SJoelle van Dyneif test "$cross_compile" = "yes"; then 6375fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6376fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6377fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6378fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6379fc929892SMarc-André Lureau fi 6380853b4bafSThomas Huth if test "$linux" = "yes" ; then 6381853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6382853b4bafSThomas Huth fi 63830ca321eaSJoelle van Dyne if test "$darwin" = "yes" ; then 63840ca321eaSJoelle van Dyne echo "system = 'darwin'" >> $cross 63850ca321eaSJoelle van Dyne fi 6386fc929892SMarc-André Lureau case "$ARCH" in 6387f6bca9dfSJoelle van Dyne i386) 6388fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6389fc929892SMarc-André Lureau ;; 6390f6bca9dfSJoelle van Dyne x86_64) 6391f6bca9dfSJoelle van Dyne echo "cpu_family = 'x86_64'" >> $cross 6392f6bca9dfSJoelle van Dyne ;; 6393fc929892SMarc-André Lureau ppc64le) 6394fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6395fc929892SMarc-André Lureau ;; 6396fc929892SMarc-André Lureau *) 6397fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6398fc929892SMarc-André Lureau ;; 6399fc929892SMarc-André Lureau esac 6400fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6401fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6402fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6403fc929892SMarc-André Lureau else 6404fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6405fc929892SMarc-André Lureau fi 6406fc929892SMarc-André Lureauelse 6407fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6408fc929892SMarc-André Lureaufi 6409fc929892SMarc-André Lureaumv $cross config-meson.cross 6410fc929892SMarc-André Lureau 6411a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6412a5cb7c5aSPaolo Bonziniunset staticpic 6413a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6414a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6415a5cb7c5aSPaolo Bonzinifi 641609e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6417d17f305aSPaolo Bonzini --prefix "$prefix" \ 6418d17f305aSPaolo Bonzini --libdir "$libdir" \ 6419d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6420d17f305aSPaolo Bonzini --bindir "$bindir" \ 6421d17f305aSPaolo Bonzini --includedir "$includedir" \ 6422d17f305aSPaolo Bonzini --datadir "$datadir" \ 6423d17f305aSPaolo Bonzini --mandir "$mandir" \ 6424d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 642516bf7a33SPaolo Bonzini --localedir "$localedir" \ 6426d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6427d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 642816bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 642973f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6430a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6431a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6432a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6433a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6434da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6435a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6436bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 64379e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6438deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 643974a414a1SReinoud Zandijk -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf -Dnvmm=$nvmm \ 64401badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 64411b695471SPaolo Bonzini -Dcocoa=$cocoa -Dgtk=$gtk -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6442a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6443cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 64448c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 64459db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 644630045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6447ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6448727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 64497bc3ca7fSPaolo Bonzini -Dattr=$attr -Ddefault_devices=$default_devices \ 6450c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6451106ad1f9SPaolo Bonzini -Dvhost_user_blk_server=$vhost_user_blk_server -Dmultiprocess=$multiprocess \ 6452b846ab7cSPaolo Bonzini -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek -Dguest_agent_msi=$guest_agent_msi \ 6453c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6454c6fbea47SRichard Henderson -Dtcg_interpreter=$tcg_interpreter \ 6455fc929892SMarc-André Lureau $cross_arg \ 6456a5665051SPaolo Bonzini "$PWD" "$source_path" 6457a5665051SPaolo Bonzini 6458a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6459a5665051SPaolo Bonzini error_exit "meson setup failed" 6460a5665051SPaolo Bonzinifi 6461a5665051SPaolo Bonzinifi 6462a5665051SPaolo Bonzini 64632d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 64642d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 64652d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 64662d838d9bSAlex Bennée echo " features: ${deprecated_features}" 64672d838d9bSAlex Bennéefi 64682d838d9bSAlex Bennée 6469dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6470dc655404SMichael S. Tsirkincat <<EOD >config.status 6471dc655404SMichael S. Tsirkin#!/bin/sh 6472dc655404SMichael S. Tsirkin# Generated by configure. 6473dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6474dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6475dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6476dc655404SMichael S. TsirkinEOD 6477e811da7fSDaniel P. Berrangé 6478e811da7fSDaniel P. Berrangépreserve_env() { 6479e811da7fSDaniel P. Berrangé envname=$1 6480e811da7fSDaniel P. Berrangé 6481e811da7fSDaniel P. Berrangé eval envval=\$$envname 6482e811da7fSDaniel P. Berrangé 6483e811da7fSDaniel P. Berrangé if test -n "$envval" 6484e811da7fSDaniel P. Berrangé then 6485e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6486e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6487e811da7fSDaniel P. Berrangé else 6488e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6489e811da7fSDaniel P. Berrangé fi 6490e811da7fSDaniel P. Berrangé} 6491e811da7fSDaniel P. Berrangé 6492e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6493e811da7fSDaniel P. Berrangé# features/build target configure will detect 6494e811da7fSDaniel P. Berrangépreserve_env AR 6495e811da7fSDaniel P. Berrangépreserve_env AS 6496e811da7fSDaniel P. Berrangépreserve_env CC 6497e811da7fSDaniel P. Berrangépreserve_env CPP 6498e811da7fSDaniel P. Berrangépreserve_env CXX 6499e811da7fSDaniel P. Berrangépreserve_env INSTALL 6500e811da7fSDaniel P. Berrangépreserve_env LD 6501e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6502e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6503e811da7fSDaniel P. Berrangépreserve_env MAKE 6504e811da7fSDaniel P. Berrangépreserve_env NM 6505e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6506e811da7fSDaniel P. Berrangépreserve_env PATH 6507e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6508e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6509e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6510e811da7fSDaniel P. Berrangépreserve_env PYTHON 6511e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6512e811da7fSDaniel P. Berrangépreserve_env SMBD 6513e811da7fSDaniel P. Berrangépreserve_env STRIP 6514e811da7fSDaniel P. Berrangépreserve_env WINDRES 6515e811da7fSDaniel P. Berrangé 6516dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6517a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6518835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 6519a5665051SPaolo Bonzinidone 6520cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6521dc655404SMichael S. Tsirkinchmod +x config.status 6522dc655404SMichael S. Tsirkin 65238cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6524