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="$default_feature" 392*58d3f3ffSGerd Hoffmannspice_protocol="auto" 393fabd1e93SPaolo Bonzinirbd="auto" 394c87ea116SAlex Bennéesmartcard="$default_feature" 3950a40bcb7SCésar Belleyu2f="auto" 396c87ea116SAlex Bennéelibusb="$default_feature" 397c87ea116SAlex Bennéeusb_redir="$default_feature" 398c87ea116SAlex Bennéeopengl="$default_feature" 3995dd89908SRichard Hendersoncpuid_h="no" 400c87ea116SAlex Bennéeavx2_opt="$default_feature" 4018b18cdbfSRichard Hendersoncapstone="auto" 4020c32a0aeSPaolo Bonzinilzo="auto" 403241611eaSPaolo Bonzinisnappy="auto" 40429ba6116SPaolo Bonzinibzip2="auto" 405ecea3696SPaolo Bonzinilzfse="auto" 406b1def33dSPaolo Bonzinizstd="auto" 407c87ea116SAlex Bennéeguest_agent="$default_feature" 408d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40950cbebb9SMichael Rothguest_agent_ntddscsi="no" 410b846ab7cSPaolo Bonziniguest_agent_msi="auto" 411c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 412d9840e25STomoki Sekiyamawin_sdk="no" 413c87ea116SAlex Bennéewant_tools="$default_feature" 4149db405a3SPaolo Bonzinilibiscsi="auto" 41530045c05SPaolo Bonzinilibnfs="auto" 416519175a2SAlex Barcelocoroutine="" 417c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4187d992e4dSPeter Lievendebug_stack_usage="no" 419f0d92b56SLongpeng(Mike)crypto_afalg="no" 4209e62ba48SDaniele Buonocfi="false" 4219e62ba48SDaniele Buonocfi_debug="false" 42290835c2bSPaolo Bonziniseccomp="auto" 42308821ca2SPaolo Bonziniglusterfs="auto" 4241b695471SPaolo Bonzinigtk="auto" 425a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 426c87ea116SAlex Bennéegnutls="$default_feature" 427c87ea116SAlex Bennéenettle="$default_feature" 428dc2207afSDaniel P. Berrangénettle_xts="no" 429c87ea116SAlex Bennéegcrypt="$default_feature" 4301f923c70SLongpeng(Mike)gcrypt_hmac="no" 431e0576942SDaniel P. Berrangégcrypt_xts="no" 432e0576942SDaniel P. Berrangéqemu_private_xts="yes" 433c87ea116SAlex Bennéeauth_pam="$default_feature" 434c87ea116SAlex Bennéevte="$default_feature" 435c87ea116SAlex Bennéevirglrenderer="$default_feature" 436c87ea116SAlex Bennéetpm="$default_feature" 437c87ea116SAlex Bennéelibssh="$default_feature" 438c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 439c87ea116SAlex Bennéenuma="$default_feature" 4402847b469SFam Zhengtcmalloc="no" 4417b01cb97SAlexandre Derumierjemalloc="no" 442c87ea116SAlex Bennéereplication=${default_feature:-yes} 443c87ea116SAlex Bennéebochs=${default_feature:-yes} 444c87ea116SAlex Bennéecloop=${default_feature:-yes} 445c87ea116SAlex Bennéedmg=${default_feature:-yes} 446c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 447c87ea116SAlex Bennéevdi=${default_feature:-yes} 448c87ea116SAlex Bennéevvfat=${default_feature:-yes} 449c87ea116SAlex Bennéeqed=${default_feature:-yes} 450c87ea116SAlex Bennéeparallels=${default_feature:-yes} 451c87ea116SAlex Bennéelibxml2="$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="$default_feature" 460a5665051SPaolo Bonzinimeson="" 46148328880SPaolo Bonzinininja="" 462a5665051SPaolo Bonziniskip_meson=no 4630e8e77d4SAlex Bennéegettext="auto" 464a484a719SMax Reitzfuse="auto" 465df4ea709SMax Reitzfuse_lseek="auto" 466106ad1f9SPaolo Bonzinimultiprocess="auto" 467b8e0c493SJoelle van Dyneslirp_smbd="$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 ;; 1136*58d3f3ffSGerd Hoffmann --enable-spice) 1137*58d3f3ffSGerd Hoffmann spice_protocol="yes" 1138*58d3f3ffSGerd Hoffmann spice="yes" 1139*58d3f3ffSGerd Hoffmann ;; 1140*58d3f3ffSGerd Hoffmann --disable-spice-protocol) 1141*58d3f3ffSGerd Hoffmann spice_protocol="no" 1142*58d3f3ffSGerd Hoffmann spice="no" 1143*58d3f3ffSGerd Hoffmann ;; 1144*58d3f3ffSGerd Hoffmann --enable-spice-protocol) spice_protocol="yes" 1145cd4ec0b4SGerd Hoffmann ;; 11469db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1147c589b249SRonnie Sahlberg ;; 11489db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1149c589b249SRonnie Sahlberg ;; 115030045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11516542aa9cSPeter Lieven ;; 115230045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11536542aa9cSPeter Lieven ;; 115405c2a3e7Sbellard --enable-profiler) profiler="yes" 115505c2a3e7Sbellard ;; 1156b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 115714821030SPavel Borzenkov ;; 1158a23a6789SPaolo Bonzini --enable-cocoa) cocoa="enabled" 11595b0753e0Sbellard ;; 1160cad25d69Spbrook --disable-system) softmmu="no" 11610a8e90f4Spbrook ;; 1162cad25d69Spbrook --enable-system) softmmu="yes" 11630a8e90f4Spbrook ;; 11640953a80fSZachary Amsden --disable-user) 11650953a80fSZachary Amsden linux_user="no" ; 11660953a80fSZachary Amsden bsd_user="no" ; 11670953a80fSZachary Amsden ;; 11680953a80fSZachary Amsden --enable-user) ;; 1169831b7825Sths --disable-linux-user) linux_user="no" 11700a8e90f4Spbrook ;; 1171831b7825Sths --enable-linux-user) linux_user="yes" 1172831b7825Sths ;; 117384778508Sblueswir1 --disable-bsd-user) bsd_user="no" 117484778508Sblueswir1 ;; 117584778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 117684778508Sblueswir1 ;; 117740d6444eSAvi Kivity --enable-pie) pie="yes" 117834005a00SKirill A. Shutemov ;; 117940d6444eSAvi Kivity --disable-pie) pie="no" 118034005a00SKirill A. Shutemov ;; 118185aa5189Sbellard --enable-werror) werror="yes" 118285aa5189Sbellard ;; 118385aa5189Sbellard --disable-werror) werror="no" 118485aa5189Sbellard ;; 1185cdad781dSDaniele Buono --enable-lto) lto="true" 1186cdad781dSDaniele Buono ;; 1187cdad781dSDaniele Buono --disable-lto) lto="false" 1188cdad781dSDaniele Buono ;; 118963678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 119063678e17SSteven Noonan ;; 119163678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 119263678e17SSteven Noonan ;; 11931e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11941e4f6065SDaniele Buono ;; 11951e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11961e4f6065SDaniele Buono ;; 11979e62ba48SDaniele Buono --enable-cfi) 11989e62ba48SDaniele Buono cfi="true"; 11999e62ba48SDaniele Buono lto="true"; 12009e62ba48SDaniele Buono ;; 12019e62ba48SDaniele Buono --disable-cfi) cfi="false" 12029e62ba48SDaniele Buono ;; 12039e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 12049e62ba48SDaniele Buono ;; 12059e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 12069e62ba48SDaniele Buono ;; 12075285e593SYonggang Luo --disable-curses) curses="disabled" 12084d3b6f6eSbalrog ;; 12095285e593SYonggang Luo --enable-curses) curses="enabled" 1210c584a6d0SJuan Quintela ;; 12115285e593SYonggang Luo --disable-iconv) iconv="disabled" 1212e08bb301SSamuel Thibault ;; 12135285e593SYonggang Luo --enable-iconv) iconv="enabled" 1214e08bb301SSamuel Thibault ;; 1215f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1216769ce76dSAlexander Graf ;; 1217f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1218788c8196SJuan Quintela ;; 1219fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12202df87df7SJuan Quintela ;; 1221fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1222fbb4121dSPaolo Bonzini ;; 1223fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1224fbb4121dSPaolo Bonzini ;; 1225fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12262df87df7SJuan Quintela ;; 12275c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12285c6c3a6cSChristoph Hellwig ;; 12295c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12305c6c3a6cSChristoph Hellwig ;; 1231c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1232c10dd856SAarushi Mehta ;; 1233c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1234c10dd856SAarushi Mehta ;; 1235f7f2d651SPaolo Bonzini --disable-attr) attr="disabled" 1236758e8e38SVenkateswararao Jujjuri (JV) ;; 1237f7f2d651SPaolo Bonzini --enable-attr) attr="enabled" 1238758e8e38SVenkateswararao Jujjuri (JV) ;; 1239a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1240a40161cbSPaolo Bonzini ;; 1241a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1242a40161cbSPaolo Bonzini ;; 1243c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 124477755340Sths ;; 12457e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12464a19f1ecSpbrook ;; 1247519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1248519175a2SAlex Barcelo ;; 124970c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 125070c60c08SStefan Hajnoczi ;; 125170c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 125270c60c08SStefan Hajnoczi ;; 12537d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12547d992e4dSPeter Lieven ;; 1255f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1256f0d92b56SLongpeng(Mike) ;; 1257f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1258f0d92b56SLongpeng(Mike) ;; 1259e3667660SYonggang Luo --disable-docs) docs="disabled" 126070ec5dc0SAnthony Liguori ;; 1261e3667660SYonggang Luo --enable-docs) docs="enabled" 126283a3ab8bSJuan Quintela ;; 1263d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1264d5970055SMichael S. Tsirkin ;; 1265d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1266d5970055SMichael S. Tsirkin ;; 1267042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1268042cea27SGonglei ;; 1269299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1270042cea27SGonglei ;; 12715e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12725e9be92dSNicholas Bellinger ;; 12735e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12745e9be92dSNicholas Bellinger ;; 1275fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1276fc0b9b0eSStefan Hajnoczi ;; 1277fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1278fc0b9b0eSStefan Hajnoczi ;; 1279e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1280bc15e44cSStefan Hajnoczi ;; 1281e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1282bc15e44cSStefan Hajnoczi ;; 128398fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 128498fc1adaSDr. David Alan Gilbert ;; 128598fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 128698fc1adaSDr. David Alan Gilbert ;; 1287da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 128820ff075bSMichael Walle ;; 1289da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 129020ff075bSMichael Walle ;; 1291fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1292f27aaf4bSChristian Brunner ;; 1293fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1294f27aaf4bSChristian Brunner ;; 12958c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12968c84cf11SSergei Trofimovich ;; 12978c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12988c84cf11SSergei Trofimovich ;; 12997b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1300111a38b0SRobert Relyea ;; 13017b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1302111a38b0SRobert Relyea ;; 13030a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 13040a40bcb7SCésar Belley ;; 13050a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 13060a40bcb7SCésar Belley ;; 13072b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13082b2325ffSGerd Hoffmann ;; 13092b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13102b2325ffSGerd Hoffmann ;; 131169354a83SHans de Goede --disable-usb-redir) usb_redir="no" 131269354a83SHans de Goede ;; 131369354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 131469354a83SHans de Goede ;; 13151ffb3bbbSPaolo Bonzini --disable-zlib-test) 13161ece9905SAlon Levy ;; 13170c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1318b25c9dffSStefan Weil ;; 13190c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1320607dacd0Sqiaonuohan ;; 1321241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1322b25c9dffSStefan Weil ;; 1323241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1324607dacd0Sqiaonuohan ;; 132529ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13266b383c08SPeter Wu ;; 132729ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13286b383c08SPeter Wu ;; 1329ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 133083bc1f97SJulio Faracco ;; 1331ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 133283bc1f97SJulio Faracco ;; 1333b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13343a678481SJuan Quintela ;; 1335b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13363a678481SJuan Quintela ;; 1337d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1338d138cee9SMichael Roth ;; 1339d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1340d138cee9SMichael Roth ;; 1341b846ab7cSPaolo Bonzini --enable-guest-agent-msi) guest_agent_msi="enabled" 13429dacf32dSYossi Hindin ;; 1343b846ab7cSPaolo Bonzini --disable-guest-agent-msi) guest_agent_msi="disabled" 13449dacf32dSYossi Hindin ;; 1345d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1346d9840e25STomoki Sekiyama ;; 1347d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1348d9840e25STomoki Sekiyama ;; 1349d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1350d9840e25STomoki Sekiyama ;; 1351d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1352d9840e25STomoki Sekiyama ;; 1353d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1354d9840e25STomoki Sekiyama ;; 1355d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1356d9840e25STomoki Sekiyama ;; 13574b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13584b1c11fdSDaniel P. Berrange ;; 13594b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13604b1c11fdSDaniel P. Berrange ;; 136190835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1362f794573eSEduardo Otubo ;; 136390835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1364f794573eSEduardo Otubo ;; 136508821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1366eb100396SBharata B Rao ;; 136786583a07SLiam Merwick --disable-avx2) avx2_opt="no" 136886583a07SLiam Merwick ;; 136986583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 137086583a07SLiam Merwick ;; 13716b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13726b8cd447SRobert Hoo ;; 13736b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13746b8cd447SRobert Hoo ;; 13756b8cd447SRobert Hoo 137608821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1377eb100396SBharata B Rao ;; 137852b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 137952b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1380583f6e7bSStefan Hajnoczi ;; 1381cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1382cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1383cb6414dfSFam Zheng ;; 1384315d3184SFam Zheng --enable-uuid|--disable-uuid) 1385315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1386315d3184SFam Zheng ;; 13871b695471SPaolo Bonzini --disable-gtk) gtk="disabled" 1388a4ccabcfSAnthony Liguori ;; 13891b695471SPaolo Bonzini --enable-gtk) gtk="enabled" 1390a4ccabcfSAnthony Liguori ;; 1391a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1392a1c5e949SDaniel P. Berrange ;; 1393ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1394ddbb0d09SDaniel P. Berrange ;; 1395ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1396ddbb0d09SDaniel P. Berrange ;; 139791bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 139891bfcdb0SDaniel P. Berrange ;; 139991bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 140091bfcdb0SDaniel P. Berrange ;; 140191bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 140291bfcdb0SDaniel P. Berrange ;; 140391bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 140491bfcdb0SDaniel P. Berrange ;; 14058953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 14068953caf3SDaniel P. Berrange ;; 14078953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 14088953caf3SDaniel P. Berrange ;; 14092da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14102da776dbSMichael R. Hines ;; 14112da776dbSMichael R. Hines --disable-rdma) rdma="no" 14122da776dbSMichael R. Hines ;; 141321ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 141421ab34c9SMarcel Apfelbaum ;; 141521ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 141621ab34c9SMarcel Apfelbaum ;; 1417bbbf9bfbSStefan Weil --disable-vte) vte="no" 1418bbbf9bfbSStefan Weil ;; 1419bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1420bbbf9bfbSStefan Weil ;; 14219d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14229d9e1521SGerd Hoffmann ;; 14239d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14249d9e1521SGerd Hoffmann ;; 1425e91c793cSCole Robinson --disable-tpm) tpm="no" 1426e91c793cSCole Robinson ;; 1427ab214c29SStefan Berger --enable-tpm) tpm="yes" 1428ab214c29SStefan Berger ;; 1429b10d49d7SPino Toscano --disable-libssh) libssh="no" 14300a12ec87SRichard W.M. Jones ;; 1431b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14320a12ec87SRichard W.M. Jones ;; 1433ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1434ed1701c6SDr. David Alan Gilbert ;; 1435ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1436ed1701c6SDr. David Alan Gilbert ;; 1437a99d57bbSWanlong Gao --disable-numa) numa="no" 1438a99d57bbSWanlong Gao ;; 1439a99d57bbSWanlong Gao --enable-numa) numa="yes" 1440a99d57bbSWanlong Gao ;; 1441ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1442ed279a06SKlim Kireev ;; 1443ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1444ed279a06SKlim Kireev ;; 14452847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14462847b469SFam Zheng ;; 14472847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14482847b469SFam Zheng ;; 14497b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14507b01cb97SAlexandre Derumier ;; 14517b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14527b01cb97SAlexandre Derumier ;; 1453a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1454a6b1d4c0SChanglong Xie ;; 1455a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1456a6b1d4c0SChanglong Xie ;; 14572f740136SJeff Cody --disable-bochs) bochs="no" 14582f740136SJeff Cody ;; 14592f740136SJeff Cody --enable-bochs) bochs="yes" 14602f740136SJeff Cody ;; 14612f740136SJeff Cody --disable-cloop) cloop="no" 14622f740136SJeff Cody ;; 14632f740136SJeff Cody --enable-cloop) cloop="yes" 14642f740136SJeff Cody ;; 14652f740136SJeff Cody --disable-dmg) dmg="no" 14662f740136SJeff Cody ;; 14672f740136SJeff Cody --enable-dmg) dmg="yes" 14682f740136SJeff Cody ;; 14692f740136SJeff Cody --disable-qcow1) qcow1="no" 14702f740136SJeff Cody ;; 14712f740136SJeff Cody --enable-qcow1) qcow1="yes" 14722f740136SJeff Cody ;; 14732f740136SJeff Cody --disable-vdi) vdi="no" 14742f740136SJeff Cody ;; 14752f740136SJeff Cody --enable-vdi) vdi="yes" 14762f740136SJeff Cody ;; 14772f740136SJeff Cody --disable-vvfat) vvfat="no" 14782f740136SJeff Cody ;; 14792f740136SJeff Cody --enable-vvfat) vvfat="yes" 14802f740136SJeff Cody ;; 14812f740136SJeff Cody --disable-qed) qed="no" 14822f740136SJeff Cody ;; 14832f740136SJeff Cody --enable-qed) qed="yes" 14842f740136SJeff Cody ;; 14852f740136SJeff Cody --disable-parallels) parallels="no" 14862f740136SJeff Cody ;; 14872f740136SJeff Cody --enable-parallels) parallels="yes" 14882f740136SJeff Cody ;; 1489e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1490e6a74868SMarc-André Lureau ;; 1491299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1492299e6f19SPaolo Bonzini ;; 1493108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1494108a6481SCindy Lu ;; 1495108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1496108a6481SCindy Lu ;; 1497299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1498299e6f19SPaolo Bonzini ;; 1499299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1500e6a74868SMarc-André Lureau ;; 15018b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 15028ca80760SRichard Henderson ;; 15038b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 15048ca80760SRichard Henderson ;; 15058b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1506e219c499SRichard Henderson ;; 1507e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1508e219c499SRichard Henderson ;; 1509cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1510cc84d63aSDaniel P. Berrange ;; 15117d7dbf9dSDan Streetman --enable-git-update) 15127d7dbf9dSDan Streetman git_submodules_action="update" 15137d7dbf9dSDan Streetman echo "--enable-git-update deprecated, use --with-git-submodules=update" 1514f62bbee5SDaniel P. Berrange ;; 15157d7dbf9dSDan Streetman --disable-git-update) 15167d7dbf9dSDan Streetman git_submodules_action="validate" 15177d7dbf9dSDan Streetman echo "--disable-git-update deprecated, use --with-git-submodules=validate" 15187d7dbf9dSDan Streetman ;; 15197d7dbf9dSDan Streetman --with-git-submodules=*) 15207d7dbf9dSDan Streetman git_submodules_action="$optarg" 1521f62bbee5SDaniel P. Berrange ;; 1522ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1523ba59fb77SPaolo Bonzini ;; 1524ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1525ba59fb77SPaolo Bonzini ;; 152617824406SJunyan He --enable-libpmem) libpmem=yes 152717824406SJunyan He ;; 152817824406SJunyan He --disable-libpmem) libpmem=no 152917824406SJunyan He ;; 15304113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 153175411919SJames Le Cuirot ;; 15324113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 153375411919SJames Le Cuirot ;; 153440e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 153540e8c6f4SAlex Bennée ;; 153640e8c6f4SAlex Bennée --disable-plugins) plugins="no" 153740e8c6f4SAlex Bennée ;; 1538afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1539afc3a8f9SAlex Bennée ;; 1540afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1541afc3a8f9SAlex Bennée ;; 1542adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1543adc28027SAlexander Bulekov ;; 1544adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1545adc28027SAlexander Bulekov ;; 1546f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1547f48e590aSAlex Bennée ;; 1548b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1549b767d257SMarek Marczykowski-Górecki ;; 1550b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1551b767d257SMarek Marczykowski-Górecki ;; 155254e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 155354e7aac0SAlexey Krasikov ;; 155454e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 155554e7aac0SAlexey Krasikov ;; 155621b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 155721b2eca6SJingqi Liu ;; 155821b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 155921b2eca6SJingqi Liu ;; 1560a484a719SMax Reitz --enable-fuse) fuse="enabled" 1561a484a719SMax Reitz ;; 1562a484a719SMax Reitz --disable-fuse) fuse="disabled" 1563a484a719SMax Reitz ;; 1564df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1565df4ea709SMax Reitz ;; 1566df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1567df4ea709SMax Reitz ;; 1568106ad1f9SPaolo Bonzini --enable-multiprocess) multiprocess="enabled" 15693090de69SJagannathan Raman ;; 1570106ad1f9SPaolo Bonzini --disable-multiprocess) multiprocess="disabled" 15713090de69SJagannathan Raman ;; 157220cf7b8eSDenis Plotnikov --enable-gio) gio=yes 157320cf7b8eSDenis Plotnikov ;; 157420cf7b8eSDenis Plotnikov --disable-gio) gio=no 157520cf7b8eSDenis Plotnikov ;; 1576b8e0c493SJoelle van Dyne --enable-slirp-smbd) slirp_smbd=yes 1577b8e0c493SJoelle van Dyne ;; 1578b8e0c493SJoelle van Dyne --disable-slirp-smbd) slirp_smbd=no 1579b8e0c493SJoelle van Dyne ;; 15802d2ad6d0SFam Zheng *) 15812d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15822d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15832d2ad6d0SFam Zheng exit 1 15847f1559c6Sbalrog ;; 15857d13299dSbellard esac 15867d13299dSbellarddone 15877d13299dSbellard 15887d7dbf9dSDan Streetmancase $git_submodules_action in 15897d7dbf9dSDan Streetman update|validate) 15907d7dbf9dSDan Streetman if test ! -e "$source_path/.git"; then 15917d7dbf9dSDan Streetman echo "ERROR: cannot $git_submodules_action git submodules without .git" 15927d7dbf9dSDan Streetman exit 1 15937d7dbf9dSDan Streetman fi 15947d7dbf9dSDan Streetman ;; 15957d7dbf9dSDan Streetman ignore) 15967d7dbf9dSDan Streetman ;; 15977d7dbf9dSDan Streetman *) 15987d7dbf9dSDan Streetman echo "ERROR: invalid --with-git-submodules= value '$git_submodules_action'" 15997d7dbf9dSDan Streetman exit 1 16007d7dbf9dSDan Streetman ;; 16017d7dbf9dSDan Streetmanesac 16027d7dbf9dSDan Streetman 160322a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 160422a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 160522a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 160622a87800SMarc-André Lureau 160722a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 160815588a62SJoshua Watt bindir="${bindir:-$prefix}" 160922a87800SMarc-André Lureauelse 161015588a62SJoshua Watt bindir="${bindir:-$prefix/bin}" 161115588a62SJoshua Wattfi 161222a87800SMarc-André Lureaumandir="${mandir:-$prefix/share/man}" 161322a87800SMarc-André Lureaudatadir="${datadir:-$prefix/share}" 1614ca8c0909SMarc-André Lureaudocdir="${docdir:-$prefix/share/doc}" 161522a87800SMarc-André Lureausysconfdir="${sysconfdir:-$prefix/etc}" 161622a87800SMarc-André Lureaulocal_statedir="${local_statedir:-$prefix/var}" 161716bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 161816bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 161922a87800SMarc-André Lureau 162040293e58Sbellardcase "$cpu" in 1621e3608d66SRichard Henderson ppc) 1622e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1623db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1624e3608d66SRichard Henderson ;; 1625e3608d66SRichard Henderson ppc64) 1626e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1627db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1628e3608d66SRichard Henderson ;; 16299b9c37c3SRichard Henderson sparc) 1630f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1631db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16323142255cSblueswir1 ;; 1633ed968ff1SJuan Quintela sparc64) 163479f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1635db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16363142255cSblueswir1 ;; 163776d83bdeSths s390) 1638061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1639db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 164028d7cc49SRichard Henderson ;; 164128d7cc49SRichard Henderson s390x) 1642061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1643db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 164476d83bdeSths ;; 164540293e58Sbellard i386) 164679f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1647db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 164840293e58Sbellard ;; 164940293e58Sbellard x86_64) 16507ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16517ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16527ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16537ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1654db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1655379f6698SPaul Brook ;; 1656c72b26ecSRichard Henderson x32) 1657c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1658db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1659c72b26ecSRichard Henderson ;; 166030163d89SPeter Maydell # No special flags required for other host CPUs 16613142255cSblueswir1esac 16623142255cSblueswir1 1663b1aa4de1SAlex Bennéeeval "cross_cc_${cpu}=\$cc" 16642038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 166579f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 166679f3b12fSPeter Crosthwaite 1667affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1668affc88ccSPeter Maydell# support, even if we're using TCI. 1669affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1670affc88ccSPeter Maydell bsd_user="no" 1671affc88ccSPeter Maydell linux_user="no" 1672affc88ccSPeter Maydellfi 1673affc88ccSPeter Maydell 167460e0df25SPeter Maydelldefault_target_list="" 167543692239SMarkus Armbrusterdeprecated_targets_list=ppc64abi32-linux-user 1676fdb75aefSPaolo Bonzinideprecated_features="" 16776e92f823SPeter Maydellmak_wilds="" 16786e92f823SPeter Maydell 167960e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 168073362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 168160e0df25SPeter Maydellfi 168260e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 168373362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 168460e0df25SPeter Maydellfi 168560e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 168673362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 168760e0df25SPeter Maydellfi 168860e0df25SPeter Maydell 16893a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16903a5ae4a9SAlex Bennée# skip it. 16913a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16923a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16933a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16943a5ae4a9SAlex Bennée else 16953a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16963a5ae4a9SAlex Bennée fi 16972d838d9bSAlex Bennéefi 16982d838d9bSAlex Bennée 1699447e133fSAlex Bennéefor config in $mak_wilds; do 1700447e133fSAlex Bennée target="$(basename "$config" .mak)" 170198db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1702447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1703447e133fSAlex Bennée fi 1704447e133fSAlex Bennéedone 17056e92f823SPeter Maydell 1706c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 170764a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1708c53eeaf7SStefan Hajnoczi 1709af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1710af5db58eSpbrookcat << EOF 1711af5db58eSpbrook 1712af5db58eSpbrookUsage: configure [options] 1713af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1714af5db58eSpbrook 171508fb77edSStefan WeilStandard options: 171608fb77edSStefan Weil --help print this message 171708fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 171808fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 171908fb77edSStefan Weil use %M for cpu name [$interp_prefix] 17202deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 172108fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 172208fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 17232deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 17242deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1725447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 172608fb77edSStefan Weil 172708fb77edSStefan WeilAdvanced options (experts only): 17283812c0c4SJoelle van Dyne --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] 172908fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 173008fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 173108fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 173208fb77edSStefan Weil build time 173308fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 173408fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 173508fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 173611cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 173708fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1738d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1739d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 174008fb77edSStefan Weil --make=MAKE use specified make [$make] 174108fb77edSStefan Weil --python=PYTHON use specified python [$python] 17422eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1743a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 174448328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 174508fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1746db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 17477d7dbf9dSDan Streetman --with-git-submodules=update update git submodules (default if .git dir exists) 17487d7dbf9dSDan Streetman --with-git-submodules=validate fail if git submodules are not up to date 17497d7dbf9dSDan Streetman --with-git-submodules=ignore do not update or check git submodules (default if no .git dir) 175008fb77edSStefan Weil --static enable static build [$static] 175108fb77edSStefan Weil --mandir=PATH install man pages in PATH 175210ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1753fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 175410ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 175508fb77edSStefan Weil --bindir=PATH install binaries in PATH 175608fb77edSStefan Weil --libdir=PATH install libraries in PATH 1757db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 175810ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 175908fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17603d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 176113336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1762ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1763db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1764c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1765c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1766c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1767c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 176808fb77edSStefan Weil --enable-debug enable common debug build options 1769247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17700aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 177108fb77edSStefan Weil --disable-strip disable stripping binaries 177208fb77edSStefan Weil --disable-werror disable compilation abort on warning 177363678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 177408fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 177508fb77edSStefan Weil Available drivers: $audio_possible_drivers 177608fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 177708fb77edSStefan Weil --block-drv-rw-whitelist=L 177808fb77edSStefan Weil set block driver read-write whitelist 177908fb77edSStefan Weil (affects only QEMU, not qemu-img) 178008fb77edSStefan Weil --block-drv-ro-whitelist=L 178108fb77edSStefan Weil set block driver read-only whitelist 178208fb77edSStefan Weil (affects only QEMU, not qemu-img) 17835b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1784c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 178508fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 178608fb77edSStefan Weil Default:trace-<pid> 1787c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1788e9a16e38SPhilippe Mathieu-Daudé --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter, experimental and slow) 17895a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1790c23f23b9SMichael Tokarev --oss-lib path to OSS library 1791c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 179208fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 179333c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 179408fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1795c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1796c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1797c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1798a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1799c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1800c12d66aaSLin Ma --enable-profiler profiler support 1801c12d66aaSLin Ma --enable-debug-stack-usage 1802c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 180340e8c6f4SAlex Bennée --enable-plugins 180440e8c6f4SAlex Bennée enable plugins via shared library loading 1805afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1806f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1807c23f23b9SMichael Tokarev 1808c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1809c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1810c87ea116SAlex Bennée(unless built with --without-default-features): 1811c23f23b9SMichael Tokarev 1812c23f23b9SMichael Tokarev system all system emulation targets 1813c23f23b9SMichael Tokarev user supported user emulation targets 1814c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1815c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1816c23f23b9SMichael Tokarev docs build documentation 1817c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1818c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1819c23f23b9SMichael Tokarev pie Position Independent Executables 182021e709aaSMarc-André Lureau modules modules support (non-Windows) 1821bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1822c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1823c23f23b9SMichael Tokarev debug-info debugging information 1824cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1825c23f23b9SMichael Tokarev sparse sparse checker 18261e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 18271e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 18289e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 18299e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 18309e62ba48SDaniele Buono Depends on lto and is incompatible with modules 18319e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18329e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18339e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18349e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1835ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 183691bfcdb0SDaniel P. Berrange nettle nettle cryptography support 183791bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18388953caf3SDaniel P. Berrange auth-pam PAM access control 1839c23f23b9SMichael Tokarev sdl SDL UI 184004c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1841c23f23b9SMichael Tokarev gtk gtk UI 1842c23f23b9SMichael Tokarev vte vte support for the gtk UI 1843c23f23b9SMichael Tokarev curses curses UI 1844e08bb301SSamuel Thibault iconv font glyph conversion support 1845c23f23b9SMichael Tokarev vnc VNC UI support 1846c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1847c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1848c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1849c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1850c23f23b9SMichael Tokarev virtfs VirtFS 1851cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18525c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1853fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1854c23f23b9SMichael Tokarev xen xen backend driver support 185570c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1856c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1857c23f23b9SMichael Tokarev curl curl connectivity 1858a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1859c23f23b9SMichael Tokarev fdt fdt device tree 1860c23f23b9SMichael Tokarev kvm KVM acceleration support 1861b0cb0a66SVincent Palatin hax HAX acceleration support 1862c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 186374a414a1SReinoud Zandijk nvmm NVMM acceleration support 1864d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 186521ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 186621ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1867c23f23b9SMichael Tokarev vde support for vde network 1868c23f23b9SMichael Tokarev netmap support for netmap network 1869c23f23b9SMichael Tokarev linux-aio Linux AIO support 1870c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1871c23f23b9SMichael Tokarev cap-ng libcap-ng support 1872c23f23b9SMichael Tokarev attr attr and xattr support 1873299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1874299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1875299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1876299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1877299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1878299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1879bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1880108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1881c23f23b9SMichael Tokarev spice spice 1882*58d3f3ffSGerd Hoffmann spice-protocol spice-protocol 1883c23f23b9SMichael Tokarev rbd rados block device (rbd) 1884c23f23b9SMichael Tokarev libiscsi iscsi support 1885c23f23b9SMichael Tokarev libnfs nfs support 18867b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18870a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1888c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1889ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1890c23f23b9SMichael Tokarev usb-redir usb network redirection support 1891c23f23b9SMichael Tokarev lzo support of lzo compression library 1892c23f23b9SMichael Tokarev snappy support of snappy compression library 1893c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1894c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 189583bc1f97SJulio Faracco lzfse support of lzfse compression library 189683bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18973a678481SJuan Quintela zstd support for zstd compression library 1898d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1899c23f23b9SMichael Tokarev seccomp seccomp support 1900c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1901c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1902c23f23b9SMichael Tokarev tpm TPM support 1903b10d49d7SPino Toscano libssh ssh block device support 1904c23f23b9SMichael Tokarev numa libnuma support 1905ed279a06SKlim Kireev libxml2 for Parallels image format 1906c23f23b9SMichael Tokarev tcmalloc tcmalloc support 19077b01cb97SAlexandre Derumier jemalloc jemalloc support 190886583a07SLiam Merwick avx2 AVX2 optimization support 19096b8cd447SRobert Hoo avx512f AVX512F optimization support 1910a6b1d4c0SChanglong Xie replication replication support 1911c12d66aaSLin Ma opengl opengl support 1912c12d66aaSLin Ma virglrenderer virgl rendering support 1913c12d66aaSLin Ma xfsctl xfsctl support 1914c12d66aaSLin Ma qom-cast-debug cast debugging support 19158de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 19162f740136SJeff Cody bochs bochs image format support 19172f740136SJeff Cody cloop cloop image format support 19182f740136SJeff Cody dmg dmg image format support 19192f740136SJeff Cody qcow1 qcow v1 image format support 19202f740136SJeff Cody vdi vdi image format support 19212f740136SJeff Cody vvfat vvfat image format support 19222f740136SJeff Cody qed qed image format support 19232f740136SJeff Cody parallels parallels image format support 1924f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 19258ca80760SRichard Henderson capstone capstone disassembler support 1926ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 192717824406SJunyan He libpmem libpmem support 192875411919SJames Le Cuirot xkbcommon xkbcommon support 1929b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 193021b2eca6SJingqi Liu libdaxctl libdaxctl support 1931a484a719SMax Reitz fuse FUSE block device export 1932df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 1933106ad1f9SPaolo Bonzini multiprocess Out of process device emulation support 193420cf7b8eSDenis Plotnikov gio libgio support 1935b8e0c493SJoelle van Dyne slirp-smbd use smbd (at path --smbd=*) in slirp networking 193608fb77edSStefan Weil 193708fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1938af5db58eSpbrookEOF 19392d2ad6d0SFam Zhengexit 0 1940af5db58eSpbrookfi 1941af5db58eSpbrook 19429c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1943bb768f71SThomas Huthrm -f */config-devices.mak.d 19449c790242SThomas Huth 1945faf44142SDaniel P. Berrangéif test -z "$python" 1946faf44142SDaniel P. Berrangéthen 1947c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1948c53eeaf7SStefan Hajnoczifi 19498e2c76bdSRoman Bolshakovif ! has "$make" 19508e2c76bdSRoman Bolshakovthen 19518e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19528e2c76bdSRoman Bolshakovfi 1953c53eeaf7SStefan Hajnoczi 1954c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1955c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19561b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19571b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1958c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1959c53eeaf7SStefan Hajnoczifi 1960c53eeaf7SStefan Hajnoczi 1961755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1962406ab2f3SCleber 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) 1963755ee70fSCleber Rosa 1964c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1965c53eeaf7SStefan Hajnoczipython="$python -B" 1966c53eeaf7SStefan Hajnoczi 19670a01d76fSMarc-André Lureauif test -z "$meson"; then 19686ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19690a01d76fSMarc-André Lureau meson=meson 19707d7dbf9dSDan Streetman elif test $git_submodules_action != 'ignore' ; then 19710a01d76fSMarc-André Lureau meson=git 19720a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19730a01d76fSMarc-André Lureau meson=internal 19740a01d76fSMarc-André Lureau else 19750a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19760a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19770a01d76fSMarc-André Lureau else 1978a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1979a5665051SPaolo Bonzini fi 19800a01d76fSMarc-André Lureau fi 19810a01d76fSMarc-André Lureauelse 19820a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19830a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19840a01d76fSMarc-André Lureau # 19850a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19860a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19870a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19880a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19890a01d76fSMarc-André Lureau case "$meson" in 19900a01d76fSMarc-André Lureau git | internal) ;; 19910a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19920a01d76fSMarc-André Lureau esac 19930a01d76fSMarc-André Lureau fi 19940a01d76fSMarc-André Lureaufi 1995a5665051SPaolo Bonzini 19960a01d76fSMarc-André Lureauif test "$meson" = git; then 19970a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19980a01d76fSMarc-André Lureaufi 19990a01d76fSMarc-André Lureau 20000a01d76fSMarc-André Lureaucase "$meson" in 20010a01d76fSMarc-André Lureau git | internal) 20020a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 20030a01d76fSMarc-André Lureau ;; 200484ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 20050a01d76fSMarc-André Lureauesac 20060a01d76fSMarc-André Lureau 200709e93326SPaolo Bonzini# Probe for ninja 200848328880SPaolo Bonzini 200948328880SPaolo Bonziniif test -z "$ninja"; then 201048328880SPaolo Bonzini for c in ninja ninja-build samu; do 201148328880SPaolo Bonzini if has $c; then 201248328880SPaolo Bonzini ninja=$(command -v "$c") 201348328880SPaolo Bonzini break 201448328880SPaolo Bonzini fi 201548328880SPaolo Bonzini done 201609e93326SPaolo Bonzini if test -z "$ninja"; then 201709e93326SPaolo Bonzini error_exit "Cannot find Ninja" 201809e93326SPaolo Bonzini fi 201948328880SPaolo Bonzinifi 2020a5665051SPaolo Bonzini 20219aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 20229aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 20239aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 20249aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 20259aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 20269aae6e54SDaniel Henrique Barbozaif compile_object ; then 20279aae6e54SDaniel Henrique Barboza : C compiler works ok 20289aae6e54SDaniel Henrique Barbozaelse 20299aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20309aae6e54SDaniel Henrique Barbozafi 20319aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20329aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20339aae6e54SDaniel Henrique Barbozafi 20349aae6e54SDaniel Henrique Barboza 20359c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20369c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20379c83ffd8SPeter Maydellif test -z "$werror" ; then 20387d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore" && \ 2039e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20409c83ffd8SPeter Maydell werror="yes" 20419c83ffd8SPeter Maydell else 20429c83ffd8SPeter Maydell werror="no" 20439c83ffd8SPeter Maydell fi 20449c83ffd8SPeter Maydellfi 20459c83ffd8SPeter Maydell 2046975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2047fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2048fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2049fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2050fb59dabdSPeter Maydell # host OS we should stop now. 2051951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2052fb59dabdSPeter Maydellfi 2053fb59dabdSPeter Maydell 2054efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2055efc6c070SThomas Huthcat > $TMPC << EOF 2056efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2057efc6c070SThomas Huth# ifdef __apple_build_version__ 2058efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2059efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2060efc6c070SThomas Huth# endif 2061efc6c070SThomas Huth# else 2062efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2063efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2064efc6c070SThomas Huth# endif 2065efc6c070SThomas Huth# endif 2066efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2067efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2068efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2069efc6c070SThomas Huth# endif 2070efc6c070SThomas Huth#else 2071efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2072efc6c070SThomas Huth#endif 2073efc6c070SThomas Huthint main (void) { return 0; } 2074efc6c070SThomas HuthEOF 2075efc6c070SThomas Huthif ! compile_prog "" "" ; then 2076efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2077efc6c070SThomas Huthfi 2078efc6c070SThomas Huth 207900849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 208000849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 208100849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 208200849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 208300849b92SRichard Henderson# just silently disable some features, so it's too error prone. 208400849b92SRichard Henderson 208500849b92SRichard Hendersonwarn_flags= 208600849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 208700849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 208800849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 208900849b92SRichard Hendersonadd_to warn_flags -Wformat-security 209000849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 209100849b92SRichard Hendersonadd_to warn_flags -Winit-self 209200849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 209300849b92SRichard Hendersonadd_to warn_flags -Wempty-body 209400849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 209500849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 209600849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20970a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 209800849b92SRichard Henderson 209900849b92SRichard Hendersonnowarn_flags= 210000849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 210100849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 210200849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 210300849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 210400849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2105aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2106bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 210700849b92SRichard Henderson 210800849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 210993b25869SJohn Snow 211093b25869SJohn Snowcc_has_warning_flag() { 211193b25869SJohn Snow write_c_skeleton; 211293b25869SJohn Snow 2113a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2114a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2115a1d29d6cSPeter Maydell # warning options). 211693b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 211793b25869SJohn Snow compile_prog "-Werror $optflag" "" 211893b25869SJohn Snow} 211993b25869SJohn Snow 212093b25869SJohn Snowfor flag in $gcc_flags; do 212193b25869SJohn Snow if cc_has_warning_flag $flag ; then 21228d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 21238d05095cSPaolo Bonzini fi 21248d05095cSPaolo Bonzinidone 21258d05095cSPaolo Bonzini 212663678e17SSteven Noonanif test "$stack_protector" != "no"; then 2127fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2128fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2129fccd35a0SRodrigo Rebello{ 2130fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2131fccd35a0SRodrigo Rebello while (*c) { 2132fccd35a0SRodrigo Rebello *p++ = *c++; 2133fccd35a0SRodrigo Rebello } 2134fccd35a0SRodrigo Rebello return 0; 2135fccd35a0SRodrigo Rebello} 2136fccd35a0SRodrigo RebelloEOF 213763678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21383b463a3fSMiroslav Rezanina sp_on=0 213963678e17SSteven Noonan for flag in $gcc_flags; do 2140590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2141590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2142086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2143590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 214463678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2145db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21463b463a3fSMiroslav Rezanina sp_on=1 214763678e17SSteven Noonan break 214863678e17SSteven Noonan fi 214963678e17SSteven Noonan done 21503b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21513b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21523b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21533b463a3fSMiroslav Rezanina fi 21543b463a3fSMiroslav Rezanina fi 215537746c5eSMarc-André Lureaufi 215637746c5eSMarc-André Lureau 215720bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 215820bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 215920bc94a2SPaolo Bonzinicat > $TMPC << EOF 216020bc94a2SPaolo Bonzinistruct { 216120bc94a2SPaolo Bonzini int a[2]; 216220bc94a2SPaolo Bonzini} x = {0}; 216320bc94a2SPaolo BonziniEOF 216420bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 216520bc94a2SPaolo Bonzini : 216620bc94a2SPaolo Bonzinielse 216720bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 216820bc94a2SPaolo Bonzinifi 216920bc94a2SPaolo Bonzini 217021e709aaSMarc-André Lureau# Our module code doesn't support Windows 217121e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 217221e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 217321e709aaSMarc-André Lureaufi 217421e709aaSMarc-André Lureau 2175bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2176bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2177bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2178bd83c861SChristian Ehrhardtfi 2179bd83c861SChristian Ehrhardt 2180d376e9deSThomas Huth# Static linking is not possible with modules or PIE 218140d6444eSAvi Kivityif test "$static" = "yes" ; then 2182aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2183aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2184aa0d1f44SPaolo Bonzini fi 218540d6444eSAvi Kivityfi 218640d6444eSAvi Kivity 2187768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2188768b7855SEmilio G. Cota cat > $TMPC << EOF 2189768b7855SEmilio G. Cotastatic __thread int tls_var; 2190768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2191768b7855SEmilio G. CotaEOF 2192768b7855SEmilio G. Cota 2193768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2194768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2195768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2196768b7855SEmilio G. Cotafi 2197768b7855SEmilio G. Cota 219840d6444eSAvi Kivitycat > $TMPC << EOF 219921d4a791SAvi Kivity 220021d4a791SAvi Kivity#ifdef __linux__ 220121d4a791SAvi Kivity# define THREAD __thread 220221d4a791SAvi Kivity#else 220321d4a791SAvi Kivity# define THREAD 220421d4a791SAvi Kivity#endif 220521d4a791SAvi Kivitystatic THREAD int tls_var; 220621d4a791SAvi Kivityint main(void) { return tls_var; } 220740d6444eSAvi KivityEOF 2208b2634124SRichard Henderson 2209b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2210412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2211412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2212412aeacdSAlex Bennéefi 2213412aeacdSAlex Bennée 221412781462SRichard Hendersonif test "$static" = "yes"; then 2215eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 22165770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 221712781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 221812781462SRichard Henderson pie="yes" 221912781462SRichard Henderson elif test "$pie" = "yes"; then 222012781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 222112781462SRichard Henderson else 222212781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 222312781462SRichard Henderson pie="no" 222412781462SRichard Henderson fi 222512781462SRichard Hendersonelif test "$pie" = "no"; then 22265770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2227eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 22285770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 22295770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 223040d6444eSAvi Kivity pie="yes" 22312c674109SRichard Hendersonelif test "$pie" = "yes"; then 223276ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 223340d6444eSAvi Kivityelse 223440d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 223540d6444eSAvi Kivity pie="no" 223640d6444eSAvi Kivityfi 223740d6444eSAvi Kivity 2238e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2239e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2240e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2241e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2242e6cbd751SRichard Hendersonfi 2243e6cbd751SRichard Henderson 224409dada40SPaolo Bonzini########################################## 224509dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 224609dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 224709dada40SPaolo Bonzini# specification is necessary 224809dada40SPaolo Bonzini 224909dada40SPaolo Bonziniif test "$cpu" = "i386"; then 225009dada40SPaolo Bonzini cat > $TMPC << EOF 225109dada40SPaolo Bonzinistatic int sfaa(int *ptr) 225209dada40SPaolo Bonzini{ 225309dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 225409dada40SPaolo Bonzini} 225509dada40SPaolo Bonzini 225609dada40SPaolo Bonziniint main(void) 225709dada40SPaolo Bonzini{ 225809dada40SPaolo Bonzini int val = 42; 22591405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 226009dada40SPaolo Bonzini sfaa(&val); 226109dada40SPaolo Bonzini return val; 226209dada40SPaolo Bonzini} 226309dada40SPaolo BonziniEOF 226409dada40SPaolo Bonzini if ! compile_prog "" "" ; then 226509dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 226609dada40SPaolo Bonzini fi 226709dada40SPaolo Bonzinifi 226809dada40SPaolo Bonzini 226909dada40SPaolo Bonzini######################################### 2270ec530c81Sbellard# Solaris specific configure tool chain decisions 227109dada40SPaolo Bonzini 2272ec530c81Sbellardif test "$solaris" = "yes" ; then 22736792aa11SLoïc Minier if has ar; then 22746792aa11SLoïc Minier : 22756792aa11SLoïc Minier else 2276ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 227776ad07a4SPeter Maydell error_exit "No path includes ar" \ 227876ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2279ec530c81Sbellard fi 228076ad07a4SPeter Maydell error_exit "No path includes ar" 2281ec530c81Sbellard fi 2282ec530c81Sbellardfi 2283ec530c81Sbellard 2284afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2285fdb75aefSPaolo Bonzini default_targets=yes 2286d880a3baSPaolo Bonzini for target in $default_target_list; do 2287d880a3baSPaolo Bonzini target_list="$target_list $target" 2288d880a3baSPaolo Bonzini done 2289d880a3baSPaolo Bonzini target_list="${target_list# }" 2290121afa9eSAnthony Liguorielse 2291fdb75aefSPaolo Bonzini default_targets=no 229289138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2293d880a3baSPaolo Bonzini for target in $target_list; do 229425b48338SPeter Maydell # Check that we recognised the target name; this allows a more 229525b48338SPeter Maydell # friendly error message than if we let it fall through. 229625b48338SPeter Maydell case " $default_target_list " in 229725b48338SPeter Maydell *" $target "*) 229825b48338SPeter Maydell ;; 229925b48338SPeter Maydell *) 230025b48338SPeter Maydell error_exit "Unknown target name '$target'" 230125b48338SPeter Maydell ;; 230225b48338SPeter Maydell esac 230325b48338SPeter Maydell done 2304d880a3baSPaolo Bonzinifi 230525b48338SPeter Maydell 2306fdb75aefSPaolo Bonzinifor target in $target_list; do 2307fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2308fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2309fdb75aefSPaolo Bonzini add_to deprecated_features $target 2310fdb75aefSPaolo Bonzini fi 2311fdb75aefSPaolo Bonzinidone 2312fdb75aefSPaolo Bonzini 2313f55fe278SPaolo Bonzini# see if system emulation was really requested 2314f55fe278SPaolo Bonzinicase " $target_list " in 2315f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2316f55fe278SPaolo Bonzini ;; 2317f55fe278SPaolo Bonzini *) softmmu=no 2318f55fe278SPaolo Bonzini ;; 2319f55fe278SPaolo Bonziniesac 23205327cf48Sbellard 2321249247c9SJuan Quintelafeature_not_found() { 2322249247c9SJuan Quintela feature=$1 232321684af0SStewart Smith remedy=$2 2324249247c9SJuan Quintela 232576ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 232621684af0SStewart Smith "configure was not able to find it." \ 232721684af0SStewart Smith "$remedy" 2328249247c9SJuan Quintela} 2329249247c9SJuan Quintela 23307d13299dSbellard# --- 23317d13299dSbellard# big/little endian test 23327d13299dSbellardcat > $TMPC << EOF 233361cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 233461cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 233561cc919fSMike Frysingerextern int foo(short *, short *); 233661cc919fSMike Frysingerint main(int argc, char *argv[]) { 233761cc919fSMike Frysinger return foo(big_endian, little_endian); 23387d13299dSbellard} 23397d13299dSbellardEOF 23407d13299dSbellard 234161cc919fSMike Frysingerif compile_object ; then 234212f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 234361cc919fSMike Frysinger bigendian="yes" 234412f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 234561cc919fSMike Frysinger bigendian="no" 23467d13299dSbellard else 23477d13299dSbellard echo big/little test failed 23487d13299dSbellard fi 23497d13299dSbellardelse 235061cc919fSMike Frysinger echo big/little test failed 23517d13299dSbellardfi 23527d13299dSbellard 2353b0a47e79SJuan Quintela########################################## 2354e10ee3f5SPhilippe Mathieu-Daudé# system tools 2355e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2356e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2357e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2358e10ee3f5SPhilippe Mathieu-Daudé else 2359e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2360e10ee3f5SPhilippe Mathieu-Daudé fi 2361e10ee3f5SPhilippe Mathieu-Daudéfi 2362e10ee3f5SPhilippe Mathieu-Daudé 2363e10ee3f5SPhilippe Mathieu-Daudé########################################## 236490520ee4SPhilippe Mathieu-Daudé# Disable features only meaningful for system-mode emulation 236590520ee4SPhilippe Mathieu-Daudéif test "$softmmu" = "no"; then 236690520ee4SPhilippe Mathieu-Daudé audio_drv_list="" 236790520ee4SPhilippe Mathieu-Daudéfi 236890520ee4SPhilippe Mathieu-Daudé 236990520ee4SPhilippe Mathieu-Daudé########################################## 23706b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23716b39b063SEric Blakecat > $TMPC << EOF 23726b39b063SEric Blake#include <stdint.h> 23736b39b063SEric Blake#include <stdio.h> 23746b39b063SEric Blakeint main(int argc, char *argv[]) { 23756b39b063SEric Blake return printf("%zu", SIZE_MAX); 23766b39b063SEric Blake} 23776b39b063SEric BlakeEOF 23786b39b063SEric Blakehave_broken_size_max=no 23796b39b063SEric Blakeif ! compile_object -Werror ; then 23806b39b063SEric Blake have_broken_size_max=yes 23816b39b063SEric Blakefi 23826b39b063SEric Blake 2383a30878e7SPeter Maydell########################################## 2384015a33bdSGonglei# L2TPV3 probe 2385015a33bdSGonglei 2386015a33bdSGongleicat > $TMPC <<EOF 2387015a33bdSGonglei#include <sys/socket.h> 2388bff6cb72SMichael Tokarev#include <linux/ip.h> 2389015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2390015a33bdSGongleiEOF 2391015a33bdSGongleiif compile_prog "" "" ; then 2392015a33bdSGonglei l2tpv3=yes 2393015a33bdSGongleielse 2394015a33bdSGonglei l2tpv3=no 2395015a33bdSGongleifi 2396015a33bdSGonglei 2397195588ccSDavid CARLIERcat > $TMPC <<EOF 2398195588ccSDavid CARLIER#include <sys/mman.h> 2399195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2400195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2401195588ccSDavid CARLIER} 2402195588ccSDavid CARLIEREOF 2403195588ccSDavid CARLIERif compile_prog "" "" ; then 2404195588ccSDavid CARLIER have_mlockall=yes 2405195588ccSDavid CARLIERelse 2406195588ccSDavid CARLIER have_mlockall=no 2407195588ccSDavid CARLIERfi 2408195588ccSDavid CARLIER 2409299e6f19SPaolo Bonzini######################################### 2410299e6f19SPaolo Bonzini# vhost interdependencies and host support 2411299e6f19SPaolo Bonzini 2412299e6f19SPaolo Bonzini# vhost backends 2413d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2414d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2415299e6f19SPaolo Bonzinifi 2416108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2417108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2418108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2419108a6481SCindy Lufi 2420299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2421299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2422299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2423299e6f19SPaolo Bonzinifi 2424299e6f19SPaolo Bonzini 2425299e6f19SPaolo Bonzini# vhost-kernel devices 2426299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2427299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2428299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2429299e6f19SPaolo Bonzinifi 2430299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2431299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2432299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2433299e6f19SPaolo Bonzinifi 2434299e6f19SPaolo Bonzini 2435299e6f19SPaolo Bonzini# vhost-user backends 2436299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2437299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2438299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2439299e6f19SPaolo Bonzinifi 2440299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2441299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2442299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2443299e6f19SPaolo Bonzinifi 244498fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 244598fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 244698fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 244798fc1adaSDr. David Alan Gilbertfi 2448108a6481SCindy Lu#vhost-vdpa backends 2449108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2450108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2451108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2452108a6481SCindy Lufi 2453299e6f19SPaolo Bonzini 245440bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2455299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2456299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 245740bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2458299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2459299e6f19SPaolo Bonzinifi 2460299e6f19SPaolo Bonzini 2461015a33bdSGonglei########################################## 2462779ab5e3SStefan Weil# pkg-config probe 2463779ab5e3SStefan Weil 2464779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 246576ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2466779ab5e3SStefan Weilfi 2467779ab5e3SStefan Weil 2468779ab5e3SStefan Weil########################################## 2469b0a47e79SJuan Quintela# NPTL probe 2470b0a47e79SJuan Quintela 247124cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2472bd0c5661Spbrook cat > $TMPC <<EOF 2473bd0c5661Spbrook#include <sched.h> 247430813ceaSpbrook#include <linux/futex.h> 2475182eacc0SStefan Weilint main(void) { 2476bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2477bd0c5661Spbrook#error bork 2478bd0c5661Spbrook#endif 2479182eacc0SStefan Weil return 0; 2480bd0c5661Spbrook} 2481bd0c5661SpbrookEOF 248224cb36a6SPeter Maydell if ! compile_object ; then 248321684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2484b0a47e79SJuan Quintela fi 2485bd0c5661Spbrookfi 2486bd0c5661Spbrook 2487ac62922eSbalrog########################################## 2488e37630caSaliguori# xen probe 2489e37630caSaliguori 24901badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2491c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2492c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2493c1cdd9d5SJuergen Gross # to obtain all needed flags. 2494c1cdd9d5SJuergen Gross 2495c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2496c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2497c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2498c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 24991badb709SPaolo Bonzini xen=enabled 25005b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2501c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 250258ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 250358ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 250458ea9a7aSAnthony PERARD fi 2505582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2506582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2507c1cdd9d5SJuergen Gross else 2508c1cdd9d5SJuergen Gross 25095b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2510d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2511d5b93ddfSAnthony PERARD 251250ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 251350ced5b3SStefan Weil # If no, we are done and there is no Xen support. 251450ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 251550ced5b3SStefan Weil 251650ced5b3SStefan Weil # Xen (any) 251750ced5b3SStefan Weil cat > $TMPC <<EOF 251850ced5b3SStefan Weil#include <xenctrl.h> 251950ced5b3SStefan Weilint main(void) { 252050ced5b3SStefan Weil return 0; 252150ced5b3SStefan Weil} 252250ced5b3SStefan WeilEOF 252350ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 252450ced5b3SStefan Weil # Xen not found 25251badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 252621684af0SStewart Smith feature_not_found "xen" "Install xen devel" 252750ced5b3SStefan Weil fi 25281badb709SPaolo Bonzini xen=disabled 252950ced5b3SStefan Weil 2530d5b93ddfSAnthony PERARD # Xen unstable 253169deef08SPeter Maydell elif 253269deef08SPeter Maydell cat > $TMPC <<EOF && 25332cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25342cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25352cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2536d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25372cbf8903SRoss Lagerwallint main(void) { 25382cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2539d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25402cbf8903SRoss Lagerwall 25412cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25422cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25432cbf8903SRoss Lagerwall 2544d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2545d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2546d3c49ebbSPaul Durrant 25472cbf8903SRoss Lagerwall return 0; 25482cbf8903SRoss Lagerwall} 25492cbf8903SRoss LagerwallEOF 25502cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25512cbf8903SRoss Lagerwall then 25522cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25532cbf8903SRoss Lagerwall xen_ctrl_version=41100 25541badb709SPaolo Bonzini xen=enabled 25552cbf8903SRoss Lagerwall elif 25562cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25575ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25585ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 255958ea9a7aSAnthony PERARD#include <xentoolcore.h> 25605ba3d756SIgor Druzhininint main(void) { 25615ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25625ba3d756SIgor Druzhinin 25635ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25645ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 256558ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25665ba3d756SIgor Druzhinin 25675ba3d756SIgor Druzhinin return 0; 25685ba3d756SIgor Druzhinin} 25695ba3d756SIgor DruzhininEOF 257058ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25715ba3d756SIgor Druzhinin then 257258ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25735ba3d756SIgor Druzhinin xen_ctrl_version=41000 25741badb709SPaolo Bonzini xen=enabled 25755ba3d756SIgor Druzhinin elif 25765ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2577da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2578da8090ccSPaul Durrant#define __XEN_TOOLS__ 2579da8090ccSPaul Durrant#include <xendevicemodel.h> 2580da8090ccSPaul Durrantint main(void) { 2581da8090ccSPaul Durrant xendevicemodel_handle *xd; 2582da8090ccSPaul Durrant 2583da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2584da8090ccSPaul Durrant xendevicemodel_close(xd); 2585da8090ccSPaul Durrant 2586da8090ccSPaul Durrant return 0; 2587da8090ccSPaul Durrant} 2588da8090ccSPaul DurrantEOF 2589da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2590da8090ccSPaul Durrant then 2591da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2592f1167ee6SJuergen Gross xen_ctrl_version=40900 25931badb709SPaolo Bonzini xen=enabled 2594da8090ccSPaul Durrant elif 2595da8090ccSPaul Durrant cat > $TMPC <<EOF && 25965eeb39c2SIan Campbell/* 25975eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 25985eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2599b6eb9b45SPaulina Szubarczyk * 2600b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2601b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2602b6eb9b45SPaulina Szubarczyk */ 2603b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2604b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2605b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2606b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2607b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2608b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2609b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2610b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2611b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2612b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2613b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2614b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2615b6eb9b45SPaulina Szubarczyk#endif 2616b6eb9b45SPaulina Szubarczykint main(void) { 2617b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2618b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2619b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2620b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2621b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2622b6eb9b45SPaulina Szubarczyk 2623b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2624b6eb9b45SPaulina Szubarczyk 2625b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2626b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2627b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2628b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2629b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2630b6eb9b45SPaulina Szubarczyk 2631b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2632b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2633b6eb9b45SPaulina Szubarczyk 2634b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2635b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2636b6eb9b45SPaulina Szubarczyk 2637b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2638b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2639b6eb9b45SPaulina Szubarczyk 2640b6eb9b45SPaulina Szubarczyk return 0; 2641b6eb9b45SPaulina Szubarczyk} 2642b6eb9b45SPaulina SzubarczykEOF 2643b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2644b6eb9b45SPaulina Szubarczyk then 2645f1167ee6SJuergen Gross xen_ctrl_version=40800 26461badb709SPaolo Bonzini xen=enabled 2647b6eb9b45SPaulina Szubarczyk elif 2648b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2649b6eb9b45SPaulina Szubarczyk/* 2650b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2651b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26525eeb39c2SIan Campbell */ 26535eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26545eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26555eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26565eeb39c2SIan Campbell#include <xenctrl.h> 26575eeb39c2SIan Campbell#include <xenstore.h> 26585eeb39c2SIan Campbell#include <xenevtchn.h> 26595eeb39c2SIan Campbell#include <xengnttab.h> 26605eeb39c2SIan Campbell#include <xenforeignmemory.h> 26615eeb39c2SIan Campbell#include <stdint.h> 26625eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26635eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26645eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26655eeb39c2SIan Campbell#endif 26665eeb39c2SIan Campbellint main(void) { 26675eeb39c2SIan Campbell xc_interface *xc = NULL; 26685eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26695eeb39c2SIan Campbell xenevtchn_handle *xe; 26705eeb39c2SIan Campbell xengnttab_handle *xg; 26715eeb39c2SIan Campbell 26725eeb39c2SIan Campbell xs_daemon_open(); 26735eeb39c2SIan Campbell 26745eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26755eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26765eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26775eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26785eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26795eeb39c2SIan Campbell 26805eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26815eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26825eeb39c2SIan Campbell 26835eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26845eeb39c2SIan Campbell xenevtchn_fd(xe); 26855eeb39c2SIan Campbell 26865eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26875eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26885eeb39c2SIan Campbell 26895eeb39c2SIan Campbell return 0; 26905eeb39c2SIan Campbell} 26915eeb39c2SIan CampbellEOF 26925eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 26935eeb39c2SIan Campbell then 2694f1167ee6SJuergen Gross xen_ctrl_version=40701 26951badb709SPaolo Bonzini xen=enabled 2696cdadde39SRoger Pau Monne 2697cdadde39SRoger Pau Monne # Xen 4.6 2698cdadde39SRoger Pau Monne elif 2699cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2700cdadde39SRoger Pau Monne#include <xenctrl.h> 2701e108a3c1SAnthony PERARD#include <xenstore.h> 2702d5b93ddfSAnthony PERARD#include <stdint.h> 2703d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2704d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2705d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2706d5b93ddfSAnthony PERARD#endif 2707d5b93ddfSAnthony PERARDint main(void) { 2708d5b93ddfSAnthony PERARD xc_interface *xc; 2709d5b93ddfSAnthony PERARD xs_daemon_open(); 2710d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2711d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2712d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2713b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27148688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2715d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 271620a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2717d8b441a3SJan Beulich return 0; 2718d8b441a3SJan Beulich} 2719d8b441a3SJan BeulichEOF 2720d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2721d8b441a3SJan Beulich then 2722f1167ee6SJuergen Gross xen_ctrl_version=40600 27231badb709SPaolo Bonzini xen=enabled 2724d8b441a3SJan Beulich 2725d8b441a3SJan Beulich # Xen 4.5 2726d8b441a3SJan Beulich elif 2727d8b441a3SJan Beulich cat > $TMPC <<EOF && 2728d8b441a3SJan Beulich#include <xenctrl.h> 2729d8b441a3SJan Beulich#include <xenstore.h> 2730d8b441a3SJan Beulich#include <stdint.h> 2731d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2732d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2733d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2734d8b441a3SJan Beulich#endif 2735d8b441a3SJan Beulichint main(void) { 2736d8b441a3SJan Beulich xc_interface *xc; 2737d8b441a3SJan Beulich xs_daemon_open(); 2738d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2739d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2740d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2741d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2742d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27433996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27443996e85cSPaul Durrant return 0; 27453996e85cSPaul Durrant} 27463996e85cSPaul DurrantEOF 27473996e85cSPaul Durrant compile_prog "" "$xen_libs" 27483996e85cSPaul Durrant then 2749f1167ee6SJuergen Gross xen_ctrl_version=40500 27501badb709SPaolo Bonzini xen=enabled 27513996e85cSPaul Durrant 27523996e85cSPaul Durrant elif 27533996e85cSPaul Durrant cat > $TMPC <<EOF && 27543996e85cSPaul Durrant#include <xenctrl.h> 27553996e85cSPaul Durrant#include <xenstore.h> 27563996e85cSPaul Durrant#include <stdint.h> 27573996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27583996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27593996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27603996e85cSPaul Durrant#endif 27613996e85cSPaul Durrantint main(void) { 27623996e85cSPaul Durrant xc_interface *xc; 27633996e85cSPaul Durrant xs_daemon_open(); 27643996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27653996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27663996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27673996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27683996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27698688e065SStefano Stabellini return 0; 27708688e065SStefano Stabellini} 27718688e065SStefano StabelliniEOF 27728688e065SStefano Stabellini compile_prog "" "$xen_libs" 277369deef08SPeter Maydell then 2774f1167ee6SJuergen Gross xen_ctrl_version=40200 27751badb709SPaolo Bonzini xen=enabled 27768688e065SStefano Stabellini 2777e37630caSaliguori else 27781badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2779edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2780edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2781fc321b4bSJuan Quintela fi 27821badb709SPaolo Bonzini xen=disabled 2783e37630caSaliguori fi 2784d5b93ddfSAnthony PERARD 27851badb709SPaolo Bonzini if test "$xen" = enabled; then 2786f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2787582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27885eeb39c2SIan Campbell fi 2789d5b93ddfSAnthony PERARD fi 2790e37630caSaliguori fi 2791c1cdd9d5SJuergen Grossfi 2792e37630caSaliguori 2793d661d9a4SJustin Terry (VM)########################################## 2794ddbb0d09SDaniel P. Berrange# GNUTLS probe 2795ddbb0d09SDaniel P. Berrange 2796ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2797a73e82efSRichard Henderson pass="no" 2798a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 279989138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 280089138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2801a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2802a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2803a73e82efSRichard Henderson write_c_skeleton 2804a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2805a73e82efSRichard Henderson pass="yes" 2806a73e82efSRichard Henderson fi 2807a73e82efSRichard Henderson fi 2808a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2809a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2810ddbb0d09SDaniel P. Berrange else 2811a73e82efSRichard Henderson gnutls="$pass" 2812ddbb0d09SDaniel P. Berrange fi 2813ddbb0d09SDaniel P. Berrangefi 2814ddbb0d09SDaniel P. Berrange 281591bfcdb0SDaniel P. Berrange 281691bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 281791bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2818a0722409SDaniel P. Berrangé# explicitly 281991bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 282091bfcdb0SDaniel P. Berrangethen 2821a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 282291bfcdb0SDaniel P. Berrange then 282391bfcdb0SDaniel P. Berrange gcrypt="no" 282491bfcdb0SDaniel P. Berrange fi 282591bfcdb0SDaniel P. Berrangefi 282691bfcdb0SDaniel P. Berrange 282791bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 282891bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2829a0722409SDaniel P. Berrangé# explicitly 283091bfcdb0SDaniel P. Berrangeif test -z "$nettle" 283191bfcdb0SDaniel P. Berrangethen 2832a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 283391bfcdb0SDaniel P. Berrange then 283491bfcdb0SDaniel P. Berrange nettle="no" 283591bfcdb0SDaniel P. Berrange fi 283691bfcdb0SDaniel P. Berrangefi 283791bfcdb0SDaniel P. Berrange 2838dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 283991bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 284091bfcdb0SDaniel P. Berrange then 284191bfcdb0SDaniel P. Berrange return 1 284291bfcdb0SDaniel P. Berrange fi 284391bfcdb0SDaniel P. Berrange 284491bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 284591bfcdb0SDaniel P. Berrange then 284689138857SStefan Weil host=$(libgcrypt-config --host) 284791bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 284891bfcdb0SDaniel P. Berrange then 284991bfcdb0SDaniel P. Berrange return 1 285091bfcdb0SDaniel P. Berrange fi 285191bfcdb0SDaniel P. Berrange fi 285291bfcdb0SDaniel P. Berrange 2853dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2854dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2855dea7a64eSDaniel P. Berrangé 2856dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2857dea7a64eSDaniel P. Berrangé then 2858dea7a64eSDaniel P. Berrangé return 1 2859dea7a64eSDaniel P. Berrangé fi 2860dea7a64eSDaniel P. Berrangé 286191bfcdb0SDaniel P. Berrange return 0 286291bfcdb0SDaniel P. Berrange} 286391bfcdb0SDaniel P. Berrange 2864a0722409SDaniel P. Berrangé 2865a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2866a73e82efSRichard Henderson pass="no" 286764dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2868a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2869a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2870a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2871a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2872a73e82efSRichard Henderson write_c_skeleton 2873a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2874a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2875a0722409SDaniel P. Berrangé gcrypt="no" 2876a0722409SDaniel P. Berrangé fi 2877a73e82efSRichard Henderson pass="yes" 2878a73e82efSRichard Henderson fi 2879a73e82efSRichard Henderson fi 2880dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2881dc2207afSDaniel P. Berrangé then 2882dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2883dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2884dc2207afSDaniel P. Berrangéint main(void) { 2885dc2207afSDaniel P. Berrangé return 0; 2886dc2207afSDaniel P. Berrangé} 2887dc2207afSDaniel P. BerrangéEOF 2888dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2889dc2207afSDaniel P. Berrangé nettle_xts=yes 2890dc2207afSDaniel P. Berrangé qemu_private_xts=no 2891dc2207afSDaniel P. Berrangé fi 2892dc2207afSDaniel P. Berrangé fi 2893a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 289464dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2895a0722409SDaniel P. Berrangé else 2896a73e82efSRichard Henderson nettle="$pass" 2897a0722409SDaniel P. Berrangé fi 2898a0722409SDaniel P. Berrangéfi 2899a0722409SDaniel P. Berrangé 290091bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2901a73e82efSRichard Henderson pass="no" 2902dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 290389138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 290489138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2905a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 290691bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 290791bfcdb0SDaniel P. Berrange # turn breaks static builds... 290891bfcdb0SDaniel P. Berrange if test "$static" = "yes" 290991bfcdb0SDaniel P. Berrange then 291091bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 291191bfcdb0SDaniel P. Berrange fi 29121f923c70SLongpeng(Mike) 2913a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2914a73e82efSRichard Henderson write_c_skeleton 2915a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2916a73e82efSRichard Henderson pass="yes" 2917a73e82efSRichard Henderson fi 2918a73e82efSRichard Henderson fi 2919a73e82efSRichard Henderson if test "$pass" = "yes"; then 292037788f25SDaniel P. Berrange gcrypt="yes" 29211f923c70SLongpeng(Mike) cat > $TMPC << EOF 29221f923c70SLongpeng(Mike)#include <gcrypt.h> 29231f923c70SLongpeng(Mike)int main(void) { 29241f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 29251f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 29261f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 29271f923c70SLongpeng(Mike) return 0; 29281f923c70SLongpeng(Mike)} 29291f923c70SLongpeng(Mike)EOF 29301f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29311f923c70SLongpeng(Mike) gcrypt_hmac=yes 29321f923c70SLongpeng(Mike) fi 2933e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2934e0576942SDaniel P. Berrangé#include <gcrypt.h> 2935e0576942SDaniel P. Berrangéint main(void) { 2936e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2937e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2938e0576942SDaniel P. Berrangé return 0; 2939e0576942SDaniel P. Berrangé} 2940e0576942SDaniel P. BerrangéEOF 2941e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2942e0576942SDaniel P. Berrangé gcrypt_xts=yes 2943e0576942SDaniel P. Berrangé qemu_private_xts=no 2944e0576942SDaniel P. Berrangé fi 2945a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2946dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 294791bfcdb0SDaniel P. Berrange else 294891bfcdb0SDaniel P. Berrange gcrypt="no" 294991bfcdb0SDaniel P. Berrange fi 295062893b67SDaniel P. Berrangefi 295162893b67SDaniel P. Berrange 2952ddbb0d09SDaniel P. Berrange 295391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 295491bfcdb0SDaniel P. Berrangethen 295591bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 295691bfcdb0SDaniel P. Berrangefi 2957ed754746SDaniel P. Berrange 29589a2fd434SDaniel P. Berrange########################################## 29599a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29609a2fd434SDaniel P. Berrange 29619a2fd434SDaniel P. Berrangetasn1=yes 296290246037SDaniel P. Berrangetasn1_cflags="" 296390246037SDaniel P. Berrangetasn1_libs="" 29649a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 296589138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 296689138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29679a2fd434SDaniel P. Berrangeelse 29689a2fd434SDaniel P. Berrange tasn1=no 29699a2fd434SDaniel P. Berrangefi 29709a2fd434SDaniel P. Berrange 2971ed754746SDaniel P. Berrange 2972bbbf9bfbSStefan Weil########################################## 29738953caf3SDaniel P. Berrange# PAM probe 29748953caf3SDaniel P. Berrange 29758953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 29768953caf3SDaniel P. Berrange cat > $TMPC <<EOF 29778953caf3SDaniel P. Berrange#include <security/pam_appl.h> 29788953caf3SDaniel P. Berrange#include <stdio.h> 29798953caf3SDaniel P. Berrangeint main(void) { 29808953caf3SDaniel P. Berrange const char *service_name = "qemu"; 29818953caf3SDaniel P. Berrange const char *user = "frank"; 29829c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 29838953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 29849c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 29858953caf3SDaniel P. Berrange return 0; 29868953caf3SDaniel P. Berrange} 29878953caf3SDaniel P. BerrangeEOF 29888953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 29898953caf3SDaniel P. Berrange auth_pam=yes 29908953caf3SDaniel P. Berrange else 29918953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 29928953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 29938953caf3SDaniel P. Berrange else 29948953caf3SDaniel P. Berrange auth_pam=no 29958953caf3SDaniel P. Berrange fi 29968953caf3SDaniel P. Berrange fi 29978953caf3SDaniel P. Berrangefi 29988953caf3SDaniel P. Berrange 2999559607eaSDaniel P. Berrange########################################## 3000bbbf9bfbSStefan Weil# VTE probe 3001bbbf9bfbSStefan Weil 3002bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3003c6feff9eSCole Robinson vteminversion="0.32.0" 3004c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3005c6feff9eSCole Robinson vtepackage="vte-2.91" 3006c6feff9eSCole Robinson else 3007528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3008c6feff9eSCole Robinson fi 3009c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 301089138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 301189138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 301289138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3013bbbf9bfbSStefan Weil vte="yes" 3014bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3015c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30169e04c683SStefan Weil else 3017bbbf9bfbSStefan Weil vte="no" 3018a4ccabcfSAnthony Liguori fi 3019a4ccabcfSAnthony Liguorifi 3020a4ccabcfSAnthony Liguori 3021a4ccabcfSAnthony Liguori########################################## 30222da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30232da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30242da776dbSMichael R. Hines cat > $TMPC <<EOF 30252da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30262da776dbSMichael R. Hinesint main(void) { return 0; } 30272da776dbSMichael R. HinesEOF 3028ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30292da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30302da776dbSMichael R. Hines rdma="yes" 30312da776dbSMichael R. Hines else 30322da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30332da776dbSMichael R. Hines error_exit \ 3034ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30352da776dbSMichael R. Hines " Your options:" \ 3036ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30372da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30382da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30392da776dbSMichael R. Hines fi 30402da776dbSMichael R. Hines rdma="no" 30412da776dbSMichael R. Hines fi 30422da776dbSMichael R. Hinesfi 30432da776dbSMichael R. Hines 304421ab34c9SMarcel Apfelbaum########################################## 304521ab34c9SMarcel Apfelbaum# PVRDMA detection 304621ab34c9SMarcel Apfelbaum 304721ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 304821ab34c9SMarcel Apfelbaum#include <sys/mman.h> 304921ab34c9SMarcel Apfelbaum 305021ab34c9SMarcel Apfelbaumint 305121ab34c9SMarcel Apfelbaummain(void) 305221ab34c9SMarcel Apfelbaum{ 305321ab34c9SMarcel Apfelbaum char buf = 0; 305421ab34c9SMarcel Apfelbaum void *addr = &buf; 305521ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 305621ab34c9SMarcel Apfelbaum 305721ab34c9SMarcel Apfelbaum return 0; 305821ab34c9SMarcel Apfelbaum} 305921ab34c9SMarcel ApfelbaumEOF 306021ab34c9SMarcel Apfelbaum 306121ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 306221ab34c9SMarcel Apfelbaum case "$pvrdma" in 306321ab34c9SMarcel Apfelbaum "") 306421ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 306521ab34c9SMarcel Apfelbaum pvrdma="yes" 306621ab34c9SMarcel Apfelbaum else 306721ab34c9SMarcel Apfelbaum pvrdma="no" 306821ab34c9SMarcel Apfelbaum fi 306921ab34c9SMarcel Apfelbaum ;; 307021ab34c9SMarcel Apfelbaum "yes") 307121ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 307221ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 307321ab34c9SMarcel Apfelbaum fi 307421ab34c9SMarcel Apfelbaum pvrdma="yes" 307521ab34c9SMarcel Apfelbaum ;; 307621ab34c9SMarcel Apfelbaum "no") 307721ab34c9SMarcel Apfelbaum pvrdma="no" 307821ab34c9SMarcel Apfelbaum ;; 307921ab34c9SMarcel Apfelbaum esac 308021ab34c9SMarcel Apfelbaumelse 308121ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 308221ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 308321ab34c9SMarcel Apfelbaum fi 308421ab34c9SMarcel Apfelbaum pvrdma="no" 308521ab34c9SMarcel Apfelbaumfi 308695c6bff3SBenoît Canet 3087ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3088ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3089ee108585SYuval Shaia 3090ee108585SYuval Shaiacat > $TMPC <<EOF && 3091ee108585SYuval Shaia#include <infiniband/verbs.h> 3092ee108585SYuval Shaia 3093ee108585SYuval Shaiaint 3094ee108585SYuval Shaiamain(void) 3095ee108585SYuval Shaia{ 3096ee108585SYuval Shaia struct ibv_mr *mr; 3097ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3098ee108585SYuval Shaia size_t length = 10; 3099ee108585SYuval Shaia uint64_t iova = 0; 3100ee108585SYuval Shaia int access = 0; 3101ee108585SYuval Shaia void *addr = NULL; 3102ee108585SYuval Shaia 3103ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3104ee108585SYuval Shaia 3105ee108585SYuval Shaia ibv_dereg_mr(mr); 3106ee108585SYuval Shaia 3107ee108585SYuval Shaia return 0; 3108ee108585SYuval Shaia} 3109ee108585SYuval ShaiaEOF 3110ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3111ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3112ee108585SYuval Shaia fi 3113ee108585SYuval Shaiafi 3114ee108585SYuval Shaia 311595c6bff3SBenoît Canet########################################## 3116c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3117dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3118dce512deSChristoph Hellwig cat > $TMPC << EOF 3119ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3120dce512deSChristoph Hellwig#include <xfs/xfs.h> 3121dce512deSChristoph Hellwigint main(void) 3122dce512deSChristoph Hellwig{ 3123dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3124dce512deSChristoph Hellwig return 0; 3125dce512deSChristoph Hellwig} 3126dce512deSChristoph HellwigEOF 3127dce512deSChristoph Hellwig if compile_prog "" "" ; then 3128dce512deSChristoph Hellwig xfs="yes" 3129dce512deSChristoph Hellwig else 3130dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3131e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3132dce512deSChristoph Hellwig fi 3133dce512deSChristoph Hellwig xfs=no 3134dce512deSChristoph Hellwig fi 3135dce512deSChristoph Hellwigfi 3136dce512deSChristoph Hellwig 3137dce512deSChristoph Hellwig########################################## 31388a16d273Sths# vde libraries probe 3139dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31404baae0acSJuan Quintela vde_libs="-lvdeplug" 31418a16d273Sths cat > $TMPC << EOF 31428a16d273Sths#include <libvdeplug.h> 31434a7f0e06Spbrookint main(void) 31444a7f0e06Spbrook{ 31454a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3146fea08e08SPeter Maydell char s[] = ""; 3147fea08e08SPeter Maydell vde_open(s, s, &a); 31484a7f0e06Spbrook return 0; 31494a7f0e06Spbrook} 31508a16d273SthsEOF 315152166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31524baae0acSJuan Quintela vde=yes 3153dfb278bdSJuan Quintela else 3154dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 315521684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3156dfb278bdSJuan Quintela fi 3157dfb278bdSJuan Quintela vde=no 31588a16d273Sths fi 31598a16d273Sthsfi 31608a16d273Sths 31618a16d273Sths########################################## 31620a985b37SVincenzo Maffione# netmap support probe 31630a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31640a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31650a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31660a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31670a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 316858952137SVincenzo Maffioneif test "$netmap" != "no" ; then 316958952137SVincenzo Maffione cat > $TMPC << EOF 317058952137SVincenzo Maffione#include <inttypes.h> 317158952137SVincenzo Maffione#include <net/if.h> 317258952137SVincenzo Maffione#include <net/netmap.h> 317358952137SVincenzo Maffione#include <net/netmap_user.h> 31740a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31750a985b37SVincenzo Maffione#error 31760a985b37SVincenzo Maffione#endif 317758952137SVincenzo Maffioneint main(void) { return 0; } 317858952137SVincenzo MaffioneEOF 317958952137SVincenzo Maffione if compile_prog "" "" ; then 318058952137SVincenzo Maffione netmap=yes 318158952137SVincenzo Maffione else 318258952137SVincenzo Maffione if test "$netmap" = "yes" ; then 318358952137SVincenzo Maffione feature_not_found "netmap" 318458952137SVincenzo Maffione fi 318558952137SVincenzo Maffione netmap=no 318658952137SVincenzo Maffione fi 318758952137SVincenzo Maffionefi 318858952137SVincenzo Maffione 318958952137SVincenzo Maffione########################################## 3190422a5fd0SJoelle van Dyne# detect CoreAudio 3191422a5fd0SJoelle van Dyneif test "$coreaudio" != "no" ; then 3192422a5fd0SJoelle van Dyne coreaudio_libs="-framework CoreAudio" 3193422a5fd0SJoelle van Dyne cat > $TMPC << EOF 3194422a5fd0SJoelle van Dyne#include <CoreAudio/CoreAudio.h> 3195422a5fd0SJoelle van Dyneint main(void) 3196422a5fd0SJoelle van Dyne{ 3197422a5fd0SJoelle van Dyne return (int)AudioGetCurrentHostTime(); 3198422a5fd0SJoelle van Dyne} 3199422a5fd0SJoelle van DyneEOF 3200422a5fd0SJoelle van Dyne if compile_prog "" "$coreaudio_libs" ; then 3201422a5fd0SJoelle van Dyne coreaudio=yes 3202422a5fd0SJoelle van Dyne else 3203422a5fd0SJoelle van Dyne coreaudio=no 3204422a5fd0SJoelle van Dyne fi 3205422a5fd0SJoelle van Dynefi 3206422a5fd0SJoelle van Dyne 3207422a5fd0SJoelle van Dyne########################################## 3208c2de5c91Smalc# Sound support libraries probe 32098f28f3fbSths 321089138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3211c2de5c91Smalcfor drv in $audio_drv_list; do 3212c2de5c91Smalc case $drv in 3213e42975a1SGerd Hoffmann alsa | try-alsa) 3214c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3215c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3216478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3217478e943fSPaolo Bonzini alsa=yes 3218e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3219e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3220e42975a1SGerd Hoffmann fi 3221e42975a1SGerd Hoffmann else 3222e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3223e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3224c80a867fSGerd Hoffmann else 3225c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3226c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3227c80a867fSGerd Hoffmann fi 3228e42975a1SGerd Hoffmann fi 3229c2de5c91Smalc ;; 3230c2de5c91Smalc 3231e42975a1SGerd Hoffmann pa | try-pa) 3232c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3233478e943fSPaolo Bonzini libpulse=yes 3234c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3235478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3236e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3237e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3238e42975a1SGerd Hoffmann fi 3239e42975a1SGerd Hoffmann else 3240e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3241e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3242c80a867fSGerd Hoffmann else 3243c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3244c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3245c80a867fSGerd Hoffmann fi 3246e42975a1SGerd Hoffmann fi 3247b8e59f18Smalc ;; 3248b8e59f18Smalc 3249373967b2SGerd Hoffmann sdl) 3250373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3251373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3252373967b2SGerd Hoffmann fi 3253373967b2SGerd Hoffmann ;; 3254373967b2SGerd Hoffmann 3255e42975a1SGerd Hoffmann try-sdl) 3256e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3257e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3258e42975a1SGerd Hoffmann else 3259e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3260e42975a1SGerd Hoffmann fi 3261e42975a1SGerd Hoffmann ;; 3262e42975a1SGerd Hoffmann 3263422a5fd0SJoelle van Dyne coreaudio | try-coreaudio) 3264422a5fd0SJoelle van Dyne if test "$coreaudio" = "no"; then 3265422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3266422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio//') 3267422a5fd0SJoelle van Dyne else 3268422a5fd0SJoelle van Dyne error_exit "$drv check failed" \ 3269422a5fd0SJoelle van Dyne "Make sure to have the $drv is available." 3270422a5fd0SJoelle van Dyne fi 3271422a5fd0SJoelle van Dyne else 3272b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3273422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3274422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio/coreaudio/') 3275422a5fd0SJoelle van Dyne fi 3276422a5fd0SJoelle van Dyne fi 3277997e690aSJuan Quintela ;; 3278997e690aSJuan Quintela 3279a4bf6780SJuan Quintela dsound) 3280b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3281d5631638Smalc audio_win_int="yes" 3282a4bf6780SJuan Quintela ;; 3283a4bf6780SJuan Quintela 3284a4bf6780SJuan Quintela oss) 3285b1149911SFam Zheng oss_libs="$oss_lib" 3286a4bf6780SJuan Quintela ;; 3287a4bf6780SJuan Quintela 32882e445703SGeoffrey McRae jack | try-jack) 32892e445703SGeoffrey McRae if $pkg_config jack --exists; then 3290478e943fSPaolo Bonzini libjack=yes 32912e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 32922e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32932e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 32942e445703SGeoffrey McRae fi 32952e445703SGeoffrey McRae else 32962e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32972e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 32982e445703SGeoffrey McRae else 32992e445703SGeoffrey McRae error_exit "$drv check failed" \ 33002e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 33012e445703SGeoffrey McRae fi 33022e445703SGeoffrey McRae fi 33032e445703SGeoffrey McRae ;; 33042e445703SGeoffrey McRae 3305e4c63a6aSmalc *) 33061c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 330776ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 330876ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3309e4c63a6aSmalc } 3310e4c63a6aSmalc ;; 3311c2de5c91Smalc esac 3312c2de5c91Smalcdone 33138f28f3fbSths 33144d3b6f6eSbalrog########################################## 3315e18df141SAnthony Liguori# glib support probe 3316a52d28afSPaolo Bonzini 331700f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3318aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3319aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3320a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3321aa0d1f44SPaolo Bonzinifi 332254cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 332354cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 332454cb65d8SEmilio G. Cotafi 3325e26110cfSFam Zheng 3326aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3327e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 332889138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 332989138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3330e18df141SAnthony Liguori else 3331e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3332e26110cfSFam Zheng fi 3333e26110cfSFam Zhengdone 3334e26110cfSFam Zheng 3335215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3336215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3337215b0c2fSPaolo Bonzini 3338215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3339215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3340215b0c2fSPaolo Bonzinifi 3341215b0c2fSPaolo Bonzini 334220cf7b8eSDenis Plotnikovif ! test "$gio" = "no"; then 334320cf7b8eSDenis Plotnikov pass=no 3344f876b765SMarc-André Lureau if $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3345f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3346f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 334725a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33485ecfb76cSPaolo Bonzini if ! has "$gdbus_codegen"; then 33490dba4897SMarc-André Lureau gdbus_codegen= 33500dba4897SMarc-André Lureau fi 335176346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 335276346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 335376346b62SPeter Maydell # -lblkid and will give a link error. 335413ceae66SPeter Maydell cat > $TMPC <<EOF 335513ceae66SPeter Maydell#include <gio/gio.h> 335613ceae66SPeter Maydellint main(void) 335713ceae66SPeter Maydell{ 335813ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 335913ceae66SPeter Maydell return 0; 336013ceae66SPeter Maydell} 336113ceae66SPeter MaydellEOF 336213ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 336320cf7b8eSDenis Plotnikov pass=yes 336476346b62SPeter Maydell else 336520cf7b8eSDenis Plotnikov pass=no 3366f876b765SMarc-André Lureau fi 3367f876b765SMarc-André Lureau 336820cf7b8eSDenis Plotnikov if test "$pass" = "yes" && 336920cf7b8eSDenis Plotnikov $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 337025a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 337125a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 337225a97a56SMarc-André Lureau fi 337320cf7b8eSDenis Plotnikov fi 337420cf7b8eSDenis Plotnikov 337520cf7b8eSDenis Plotnikov if test "$pass" = "no"; then 337620cf7b8eSDenis Plotnikov if test "$gio" = "yes"; then 337720cf7b8eSDenis Plotnikov feature_not_found "gio" "Install libgio >= 2.0" 337820cf7b8eSDenis Plotnikov else 337920cf7b8eSDenis Plotnikov gio=no 338020cf7b8eSDenis Plotnikov fi 338120cf7b8eSDenis Plotnikov else 338220cf7b8eSDenis Plotnikov gio=yes 338320cf7b8eSDenis Plotnikov fi 338420cf7b8eSDenis Plotnikovfi 338525a97a56SMarc-André Lureau 3386977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3387977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3388977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3389977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3390977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3391977a82abSDaniel P. Berrange#include <glib.h> 3392977a82abSDaniel P. Berrange#include <unistd.h> 3393977a82abSDaniel P. Berrange 3394977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3395977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3396977a82abSDaniel P. Berrange 3397977a82abSDaniel P. Berrangeint main(void) { 3398977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3399977a82abSDaniel P. Berrange return 0; 3400977a82abSDaniel P. Berrange} 3401977a82abSDaniel P. BerrangeEOF 3402977a82abSDaniel P. Berrange 3403215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3404977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3405977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3406977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3407977a82abSDaniel P. Berrange "build target" 3408977a82abSDaniel P. Berrangefi 3409977a82abSDaniel P. Berrange 3410bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3411bbbf2e04SJohn Snowcat > $TMPC << EOF 3412bbbf2e04SJohn Snow#include <glib.h> 3413bbbf2e04SJohn Snowint main(void) { return 0; } 3414bbbf2e04SJohn SnowEOF 3415bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3416bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3417bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 34185770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3419bbbf2e04SJohn Snow fi 3420bbbf2e04SJohn Snowfi 3421bbbf2e04SJohn Snow 34229bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 34239bda600bSEric Blakecat > $TMPC << EOF 34249bda600bSEric Blake#include <glib.h> 34259bda600bSEric Blaketypedef struct Foo { 34269bda600bSEric Blake int i; 34279bda600bSEric Blake} Foo; 34289bda600bSEric Blakestatic void foo_free(Foo *f) 34299bda600bSEric Blake{ 34309bda600bSEric Blake g_free(f); 34319bda600bSEric Blake} 34329bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 34339bda600bSEric Blakeint main(void) { return 0; } 34349bda600bSEric BlakeEOF 34359bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 34369bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34379bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34385770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34399bda600bSEric Blake fi 34409bda600bSEric Blakefi 34419bda600bSEric Blake 3442e26110cfSFam Zheng########################################## 3443e26110cfSFam Zheng# SHA command probe for modules 3444e26110cfSFam Zhengif test "$modules" = yes; then 3445e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3446e26110cfSFam Zheng for c in $shacmd_probe; do 34478ccefb91SFam Zheng if has $c; then 3448e26110cfSFam Zheng shacmd="$c" 3449e26110cfSFam Zheng break 3450e26110cfSFam Zheng fi 3451e26110cfSFam Zheng done 3452e26110cfSFam Zheng if test "$shacmd" = ""; then 3453e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3454e26110cfSFam Zheng fi 3455e18df141SAnthony Liguorifi 3456e18df141SAnthony Liguori 3457e18df141SAnthony Liguori########################################## 3458e5d355d1Saliguori# pthread probe 34594b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34603c529d93Saliguori 3461e5d355d1Saliguoripthread=no 3462414f0dabSblueswir1cat > $TMPC << EOF 34633c529d93Saliguori#include <pthread.h> 34647a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 34657a42bbe4SStefan Weilint main(void) { 34667a42bbe4SStefan Weil pthread_t thread; 34677a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 34687a42bbe4SStefan Weil return 0; 34697a42bbe4SStefan Weil} 3470414f0dabSblueswir1EOF 3471bd00d539SAndreas Färberif compile_prog "" "" ; then 3472bd00d539SAndreas Färber pthread=yes 3473bd00d539SAndreas Färberelse 3474de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 347552166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3476e5d355d1Saliguori pthread=yes 3477de65fe0fSSebastian Herbszt break 3478414f0dabSblueswir1 fi 3479de65fe0fSSebastian Herbszt done 3480bd00d539SAndreas Färberfi 3481414f0dabSblueswir1 3482e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 348376ad07a4SPeter Maydell error_exit "pthread check failed" \ 348476ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3485e5d355d1Saliguorifi 3486e5d355d1Saliguori 3487479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3488479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 34895c312079SDr. David Alan Gilbertcat > $TMPC << EOF 34905c312079SDr. David Alan Gilbert#include <pthread.h> 34915c312079SDr. David Alan Gilbert 34925c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 34935c312079SDr. David Alan Gilbertint main(void) 34945c312079SDr. David Alan Gilbert{ 34955c312079SDr. David Alan Gilbert pthread_t thread; 34965c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 34975c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 34985c312079SDr. David Alan Gilbert return 0; 34995c312079SDr. David Alan Gilbert} 35005c312079SDr. David Alan GilbertEOF 35015c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3502479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3503479a5747SRoman Bolshakovfi 3504479a5747SRoman Bolshakov 3505479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3506479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3507479a5747SRoman Bolshakovcat > $TMPC << EOF 3508479a5747SRoman Bolshakov#include <pthread.h> 3509479a5747SRoman Bolshakov 351012a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3511479a5747SRoman Bolshakovint main(void) 3512479a5747SRoman Bolshakov{ 3513479a5747SRoman Bolshakov pthread_t thread; 3514479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3515479a5747SRoman Bolshakov return 0; 3516479a5747SRoman Bolshakov} 3517479a5747SRoman BolshakovEOF 3518479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3519479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 35205c312079SDr. David Alan Gilbertfi 35215c312079SDr. David Alan Gilbert 3522bf9298b9Saliguori########################################## 3523b10d49d7SPino Toscano# libssh probe 3524b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3525b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3526b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3527b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3528b10d49d7SPino Toscano libssh=yes 35290a12ec87SRichard W.M. Jones else 3530b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3531b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35320a12ec87SRichard W.M. Jones fi 3533b10d49d7SPino Toscano libssh=no 35340a12ec87SRichard W.M. Jones fi 35350a12ec87SRichard W.M. Jonesfi 35360a12ec87SRichard W.M. Jones 35370a12ec87SRichard W.M. Jones########################################## 3538b10d49d7SPino Toscano# Check for libssh 0.8 3539b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3540b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3541b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3542b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 35439a2d462eSRichard W.M. Jones 3544b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 35459a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3546b10d49d7SPino Toscano#include <libssh/libssh.h> 3547b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 35489a2d462eSRichard W.M. JonesEOF 3549b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3550b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 35519a2d462eSRichard W.M. Jones fi 35529a2d462eSRichard W.M. Jonesfi 35539a2d462eSRichard W.M. Jones 35549a2d462eSRichard W.M. Jones########################################## 35555c6c3a6cSChristoph Hellwig# linux-aio probe 35565c6c3a6cSChristoph Hellwig 35575c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 35585c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 35595c6c3a6cSChristoph Hellwig#include <libaio.h> 35605c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3561832ce9c2SScott Wood#include <stddef.h> 35625c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35635c6c3a6cSChristoph HellwigEOF 35645c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35655c6c3a6cSChristoph Hellwig linux_aio=yes 35665c6c3a6cSChristoph Hellwig else 35675c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 356821684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 35695c6c3a6cSChristoph Hellwig fi 35703cfcae3cSLuiz Capitulino linux_aio=no 35715c6c3a6cSChristoph Hellwig fi 35725c6c3a6cSChristoph Hellwigfi 3573c10dd856SAarushi Mehta########################################## 3574c10dd856SAarushi Mehta# linux-io-uring probe 3575c10dd856SAarushi Mehta 3576c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3577c10dd856SAarushi Mehta if $pkg_config liburing; then 3578c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3579c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3580c10dd856SAarushi Mehta linux_io_uring=yes 3581c10dd856SAarushi Mehta else 3582c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3583c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3584c10dd856SAarushi Mehta fi 3585c10dd856SAarushi Mehta linux_io_uring=no 3586c10dd856SAarushi Mehta fi 3587c10dd856SAarushi Mehtafi 35885c6c3a6cSChristoph Hellwig 35895c6c3a6cSChristoph Hellwig########################################## 35907aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 35913b8acc11SPaolo Bonzini 35927aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 35937aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 35947aaa6a16SPaolo Bonzini tpm=no 35953b8acc11SPaolo Bonzini else 35967aaa6a16SPaolo Bonzini tpm=yes 35977aaa6a16SPaolo Bonzini fi 35987aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 35997aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 36007aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 36017aaa6a16SPaolo Bonzini fi 36023b8acc11SPaolo Bonzinifi 36033b8acc11SPaolo Bonzini 36043b8acc11SPaolo Bonzini########################################## 3605bf9298b9Saliguori# iovec probe 3606bf9298b9Saliguoricat > $TMPC <<EOF 3607db34f0b3Sblueswir1#include <sys/types.h> 3608bf9298b9Saliguori#include <sys/uio.h> 3609db34f0b3Sblueswir1#include <unistd.h> 3610f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3611bf9298b9SaliguoriEOF 3612bf9298b9Saliguoriiovec=no 361352166aa0SJuan Quintelaif compile_prog "" "" ; then 3614bf9298b9Saliguori iovec=yes 3615bf9298b9Saliguorifi 3616bf9298b9Saliguori 3617f652e6afSaurel32########################################## 3618f652e6afSaurel32# fdt probe 3619e169e1e1SPeter Maydell 3620fbb4121dSPaolo Bonzinicase "$fdt" in 3621fbb4121dSPaolo Bonzini auto | enabled | internal) 3622fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 36237d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 3624aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3625aef45d51SDaniel P. Berrange fi 3626fbb4121dSPaolo Bonzini ;; 3627fbb4121dSPaolo Bonziniesac 3628f652e6afSaurel32 362920ff075bSMichael Walle########################################## 36309d49bcf6SMarkus Armbruster# opengl probe (for sdl2, gtk) 3631b1546f32SGerd Hoffmann 3632d52c454aSMarc-André Lureaugbm="no" 3633d52c454aSMarc-André Lureauif $pkg_config gbm; then 3634d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3635d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3636d52c454aSMarc-André Lureau gbm="yes" 3637d52c454aSMarc-André Lureaufi 3638d52c454aSMarc-André Lureau 3639da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 3640bc6a3565SAkihiko Odaki epoxy=no 3641bc6a3565SAkihiko Odaki if $pkg_config epoxy; then 3642bc6a3565SAkihiko Odaki cat > $TMPC << EOF 3643bc6a3565SAkihiko Odaki#include <epoxy/egl.h> 3644bc6a3565SAkihiko Odakiint main(void) { return 0; } 3645bc6a3565SAkihiko OdakiEOF 3646bc6a3565SAkihiko Odaki if compile_prog "" "" ; then 3647bc6a3565SAkihiko Odaki epoxy=yes 3648bc6a3565SAkihiko Odaki fi 3649bc6a3565SAkihiko Odaki fi 3650bc6a3565SAkihiko Odaki 3651bc6a3565SAkihiko Odaki if test "$epoxy" = "yes" ; then 3652bc6a3565SAkihiko Odaki opengl_cflags="$($pkg_config --cflags epoxy)" 3653bc6a3565SAkihiko Odaki opengl_libs="$($pkg_config --libs epoxy)" 3654da076ffeSGerd Hoffmann opengl=yes 365520ff075bSMichael Walle else 3656da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3657bc6a3565SAkihiko Odaki feature_not_found "opengl" "Please install epoxy with EGL" 365820ff075bSMichael Walle fi 3659f676c67eSJeremy White opengl_cflags="" 3660da076ffeSGerd Hoffmann opengl_libs="" 3661da076ffeSGerd Hoffmann opengl=no 366220ff075bSMichael Walle fi 366320ff075bSMichael Wallefi 366420ff075bSMichael Walle 3665ed279a06SKlim Kireev########################################## 3666ed279a06SKlim Kireev# libxml2 probe 3667ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3668ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3669ed279a06SKlim Kireev libxml2="yes" 3670ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3671ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3672ed279a06SKlim Kireev else 3673ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3674ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3675ed279a06SKlim Kireev fi 3676ed279a06SKlim Kireev libxml2="no" 3677ed279a06SKlim Kireev fi 3678ed279a06SKlim Kireevfi 3679c9a12e75SChrysostomos Nanakos 368039386ac7Saurel32# Check for inotify functions when we are building linux-user 36813b3f24adSaurel32# emulator. This is done because older glibc versions don't 36823b3f24adSaurel32# have syscall stubs for these implemented. In that case we 36833b3f24adSaurel32# don't provide them even if kernel supports them. 36843b3f24adSaurel32# 36853b3f24adSaurel32inotify=no 36863b3f24adSaurel32cat > $TMPC << EOF 36873b3f24adSaurel32#include <sys/inotify.h> 36883b3f24adSaurel32 36893b3f24adSaurel32int 36903b3f24adSaurel32main(void) 36913b3f24adSaurel32{ 36923b3f24adSaurel32 /* try to start inotify */ 36938690e420Saurel32 return inotify_init(); 36943b3f24adSaurel32} 36953b3f24adSaurel32EOF 369652166aa0SJuan Quintelaif compile_prog "" "" ; then 36973b3f24adSaurel32 inotify=yes 36983b3f24adSaurel32fi 36993b3f24adSaurel32 3700c05c7a73SRiku Voipioinotify1=no 3701c05c7a73SRiku Voipiocat > $TMPC << EOF 3702c05c7a73SRiku Voipio#include <sys/inotify.h> 3703c05c7a73SRiku Voipio 3704c05c7a73SRiku Voipioint 3705c05c7a73SRiku Voipiomain(void) 3706c05c7a73SRiku Voipio{ 3707c05c7a73SRiku Voipio /* try to start inotify */ 3708c05c7a73SRiku Voipio return inotify_init1(0); 3709c05c7a73SRiku Voipio} 3710c05c7a73SRiku VoipioEOF 3711c05c7a73SRiku Voipioif compile_prog "" "" ; then 3712c05c7a73SRiku Voipio inotify1=yes 3713c05c7a73SRiku Voipiofi 3714c05c7a73SRiku Voipio 3715099d6b0fSRiku Voipio# check if pipe2 is there 3716099d6b0fSRiku Voipiopipe2=no 3717099d6b0fSRiku Voipiocat > $TMPC << EOF 3718099d6b0fSRiku Voipio#include <unistd.h> 3719099d6b0fSRiku Voipio#include <fcntl.h> 3720099d6b0fSRiku Voipio 3721099d6b0fSRiku Voipioint main(void) 3722099d6b0fSRiku Voipio{ 3723099d6b0fSRiku Voipio int pipefd[2]; 37249bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3725099d6b0fSRiku Voipio} 3726099d6b0fSRiku VoipioEOF 372752166aa0SJuan Quintelaif compile_prog "" "" ; then 3728099d6b0fSRiku Voipio pipe2=yes 3729099d6b0fSRiku Voipiofi 3730099d6b0fSRiku Voipio 373140ff6d7eSKevin Wolf# check if accept4 is there 373240ff6d7eSKevin Wolfaccept4=no 373340ff6d7eSKevin Wolfcat > $TMPC << EOF 373440ff6d7eSKevin Wolf#include <sys/socket.h> 373540ff6d7eSKevin Wolf#include <stddef.h> 373640ff6d7eSKevin Wolf 373740ff6d7eSKevin Wolfint main(void) 373840ff6d7eSKevin Wolf{ 373940ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 374040ff6d7eSKevin Wolf return 0; 374140ff6d7eSKevin Wolf} 374240ff6d7eSKevin WolfEOF 374340ff6d7eSKevin Wolfif compile_prog "" "" ; then 374440ff6d7eSKevin Wolf accept4=yes 374540ff6d7eSKevin Wolffi 374640ff6d7eSKevin Wolf 37473ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 37483ce34dfbSvibisreenivasansplice=no 37493ce34dfbSvibisreenivasancat > $TMPC << EOF 37503ce34dfbSvibisreenivasan#include <unistd.h> 37513ce34dfbSvibisreenivasan#include <fcntl.h> 37523ce34dfbSvibisreenivasan#include <limits.h> 37533ce34dfbSvibisreenivasan 37543ce34dfbSvibisreenivasanint main(void) 37553ce34dfbSvibisreenivasan{ 375666ea0f22SStefan Weil int len, fd = 0; 37573ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 37583ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 37593ce34dfbSvibisreenivasan return 0; 37603ce34dfbSvibisreenivasan} 37613ce34dfbSvibisreenivasanEOF 376252166aa0SJuan Quintelaif compile_prog "" "" ; then 37633ce34dfbSvibisreenivasan splice=yes 37643ce34dfbSvibisreenivasanfi 37653ce34dfbSvibisreenivasan 3766dcc38d1cSMarcelo Tosatti########################################## 3767a99d57bbSWanlong Gao# libnuma probe 3768a99d57bbSWanlong Gao 3769a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3770a99d57bbSWanlong Gao cat > $TMPC << EOF 3771a99d57bbSWanlong Gao#include <numa.h> 3772a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3773a99d57bbSWanlong GaoEOF 3774a99d57bbSWanlong Gao 3775a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3776a99d57bbSWanlong Gao numa=yes 3777ab318051SMarc-André Lureau numa_libs="-lnuma" 3778a99d57bbSWanlong Gao else 3779a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3780a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3781a99d57bbSWanlong Gao fi 3782a99d57bbSWanlong Gao numa=no 3783a99d57bbSWanlong Gao fi 3784a99d57bbSWanlong Gaofi 3785a99d57bbSWanlong Gao 3786aa087962SPaolo Bonzinimalloc=system 37877b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 37887b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 37897b01cb97SAlexandre Derumier exit 1 3790aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3791aa087962SPaolo Bonzini malloc=tcmalloc 3792aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3793aa087962SPaolo Bonzini malloc=jemalloc 37947b01cb97SAlexandre Derumierfi 37957b01cb97SAlexandre Derumier 37967b01cb97SAlexandre Derumier########################################## 3797dcc38d1cSMarcelo Tosatti# signalfd probe 3798dcc38d1cSMarcelo Tosattisignalfd="no" 3799dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3800dcc38d1cSMarcelo Tosatti#include <unistd.h> 3801dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3802dcc38d1cSMarcelo Tosatti#include <signal.h> 3803dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3804dcc38d1cSMarcelo TosattiEOF 3805dcc38d1cSMarcelo Tosatti 3806dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3807dcc38d1cSMarcelo Tosatti signalfd=yes 3808dcc38d1cSMarcelo Tosattifi 3809dcc38d1cSMarcelo Tosatti 3810d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3811d339d766SRichard W.M. Jonesoptreset="no" 3812d339d766SRichard W.M. Jonescat > $TMPC << EOF 3813d339d766SRichard W.M. Jones#include <getopt.h> 3814d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3815d339d766SRichard W.M. JonesEOF 3816d339d766SRichard W.M. Jones 3817d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3818d339d766SRichard W.M. Jones optreset=yes 3819d339d766SRichard W.M. Jonesfi 3820d339d766SRichard W.M. Jones 3821c2882b96SRiku Voipio# check if eventfd is supported 3822c2882b96SRiku Voipioeventfd=no 3823c2882b96SRiku Voipiocat > $TMPC << EOF 3824c2882b96SRiku Voipio#include <sys/eventfd.h> 3825c2882b96SRiku Voipio 3826c2882b96SRiku Voipioint main(void) 3827c2882b96SRiku Voipio{ 382855cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3829c2882b96SRiku Voipio} 3830c2882b96SRiku VoipioEOF 3831c2882b96SRiku Voipioif compile_prog "" "" ; then 3832c2882b96SRiku Voipio eventfd=yes 3833c2882b96SRiku Voipiofi 3834c2882b96SRiku Voipio 3835751bcc39SMarc-André Lureau# check if memfd is supported 3836751bcc39SMarc-André Lureaumemfd=no 3837751bcc39SMarc-André Lureaucat > $TMPC << EOF 383875e5b70eSPaolo Bonzini#include <sys/mman.h> 3839751bcc39SMarc-André Lureau 3840751bcc39SMarc-André Lureauint main(void) 3841751bcc39SMarc-André Lureau{ 3842751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3843751bcc39SMarc-André Lureau} 3844751bcc39SMarc-André LureauEOF 3845751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3846751bcc39SMarc-André Lureau memfd=yes 3847751bcc39SMarc-André Lureaufi 3848751bcc39SMarc-André Lureau 3849955727d2SCortland Tölva# check for usbfs 3850955727d2SCortland Tölvahave_usbfs=no 3851955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 385296566d09SThomas Petazzoni cat > $TMPC << EOF 385396566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 385496566d09SThomas Petazzoni 385596566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 385696566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 385796566d09SThomas Petazzoni#endif 385896566d09SThomas Petazzoni 385996566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 386096566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 386196566d09SThomas Petazzoni#endif 386296566d09SThomas Petazzoni 386396566d09SThomas Petazzoniint main(void) 386496566d09SThomas Petazzoni{ 386596566d09SThomas Petazzoni return 0; 386696566d09SThomas Petazzoni} 386796566d09SThomas PetazzoniEOF 386896566d09SThomas Petazzoni if compile_prog "" ""; then 3869955727d2SCortland Tölva have_usbfs=yes 3870955727d2SCortland Tölva fi 3871955727d2SCortland Tölvafi 3872751bcc39SMarc-André Lureau 3873d0927938SUlrich Hecht# check for fallocate 3874d0927938SUlrich Hechtfallocate=no 3875d0927938SUlrich Hechtcat > $TMPC << EOF 3876d0927938SUlrich Hecht#include <fcntl.h> 3877d0927938SUlrich Hecht 3878d0927938SUlrich Hechtint main(void) 3879d0927938SUlrich Hecht{ 3880d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3881d0927938SUlrich Hecht return 0; 3882d0927938SUlrich Hecht} 3883d0927938SUlrich HechtEOF 38848fb03151SPeter Maydellif compile_prog "" "" ; then 3885d0927938SUlrich Hecht fallocate=yes 3886d0927938SUlrich Hechtfi 3887d0927938SUlrich Hecht 38883d4fa43eSKusanagi Kouichi# check for fallocate hole punching 38893d4fa43eSKusanagi Kouichifallocate_punch_hole=no 38903d4fa43eSKusanagi Kouichicat > $TMPC << EOF 38913d4fa43eSKusanagi Kouichi#include <fcntl.h> 38923d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 38933d4fa43eSKusanagi Kouichi 38943d4fa43eSKusanagi Kouichiint main(void) 38953d4fa43eSKusanagi Kouichi{ 38963d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 38973d4fa43eSKusanagi Kouichi return 0; 38983d4fa43eSKusanagi Kouichi} 38993d4fa43eSKusanagi KouichiEOF 39003d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 39013d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 39023d4fa43eSKusanagi Kouichifi 39033d4fa43eSKusanagi Kouichi 3904b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3905b953f075SDenis V. Lunevfallocate_zero_range=no 3906b953f075SDenis V. Lunevcat > $TMPC << EOF 3907b953f075SDenis V. Lunev#include <fcntl.h> 3908b953f075SDenis V. Lunev#include <linux/falloc.h> 3909b953f075SDenis V. Lunev 3910b953f075SDenis V. Lunevint main(void) 3911b953f075SDenis V. Lunev{ 3912b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3913b953f075SDenis V. Lunev return 0; 3914b953f075SDenis V. Lunev} 3915b953f075SDenis V. LunevEOF 3916b953f075SDenis V. Lunevif compile_prog "" "" ; then 3917b953f075SDenis V. Lunev fallocate_zero_range=yes 3918b953f075SDenis V. Lunevfi 3919b953f075SDenis V. Lunev 3920ed911435SKevin Wolf# check for posix_fallocate 3921ed911435SKevin Wolfposix_fallocate=no 3922ed911435SKevin Wolfcat > $TMPC << EOF 3923ed911435SKevin Wolf#include <fcntl.h> 3924ed911435SKevin Wolf 3925ed911435SKevin Wolfint main(void) 3926ed911435SKevin Wolf{ 3927ed911435SKevin Wolf posix_fallocate(0, 0, 0); 3928ed911435SKevin Wolf return 0; 3929ed911435SKevin Wolf} 3930ed911435SKevin WolfEOF 3931ed911435SKevin Wolfif compile_prog "" "" ; then 3932ed911435SKevin Wolf posix_fallocate=yes 3933ed911435SKevin Wolffi 3934ed911435SKevin Wolf 3935c727f47dSPeter Maydell# check for sync_file_range 3936c727f47dSPeter Maydellsync_file_range=no 3937c727f47dSPeter Maydellcat > $TMPC << EOF 3938c727f47dSPeter Maydell#include <fcntl.h> 3939c727f47dSPeter Maydell 3940c727f47dSPeter Maydellint main(void) 3941c727f47dSPeter Maydell{ 3942c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 3943c727f47dSPeter Maydell return 0; 3944c727f47dSPeter Maydell} 3945c727f47dSPeter MaydellEOF 39468fb03151SPeter Maydellif compile_prog "" "" ; then 3947c727f47dSPeter Maydell sync_file_range=yes 3948c727f47dSPeter Maydellfi 3949c727f47dSPeter Maydell 3950dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 3951dace20dcSPeter Maydellfiemap=no 3952dace20dcSPeter Maydellcat > $TMPC << EOF 3953dace20dcSPeter Maydell#include <sys/ioctl.h> 3954dace20dcSPeter Maydell#include <linux/fs.h> 3955dace20dcSPeter Maydell#include <linux/fiemap.h> 3956dace20dcSPeter Maydell 3957dace20dcSPeter Maydellint main(void) 3958dace20dcSPeter Maydell{ 3959dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 3960dace20dcSPeter Maydell return 0; 3961dace20dcSPeter Maydell} 3962dace20dcSPeter MaydellEOF 39638fb03151SPeter Maydellif compile_prog "" "" ; then 3964dace20dcSPeter Maydell fiemap=yes 3965dace20dcSPeter Maydellfi 3966dace20dcSPeter Maydell 3967d0927938SUlrich Hecht# check for dup3 3968d0927938SUlrich Hechtdup3=no 3969d0927938SUlrich Hechtcat > $TMPC << EOF 3970d0927938SUlrich Hecht#include <unistd.h> 3971d0927938SUlrich Hecht 3972d0927938SUlrich Hechtint main(void) 3973d0927938SUlrich Hecht{ 3974d0927938SUlrich Hecht dup3(0, 0, 0); 3975d0927938SUlrich Hecht return 0; 3976d0927938SUlrich Hecht} 3977d0927938SUlrich HechtEOF 397878f5d726SJan Kiszkaif compile_prog "" "" ; then 3979d0927938SUlrich Hecht dup3=yes 3980d0927938SUlrich Hechtfi 3981d0927938SUlrich Hecht 39824e0c6529SAlex Bligh# check for ppoll support 39834e0c6529SAlex Blighppoll=no 39844e0c6529SAlex Blighcat > $TMPC << EOF 39854e0c6529SAlex Bligh#include <poll.h> 39864e0c6529SAlex Bligh 39874e0c6529SAlex Blighint main(void) 39884e0c6529SAlex Bligh{ 39894e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 39904e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 39914e0c6529SAlex Bligh return 0; 39924e0c6529SAlex Bligh} 39934e0c6529SAlex BlighEOF 39944e0c6529SAlex Blighif compile_prog "" "" ; then 39954e0c6529SAlex Bligh ppoll=yes 39964e0c6529SAlex Blighfi 39974e0c6529SAlex Bligh 3998cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 3999cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4000cd758dd0SAlex Blighcat > $TMPC << EOF 4001cd758dd0SAlex Bligh#include <sys/prctl.h> 4002cd758dd0SAlex Bligh 4003cd758dd0SAlex Blighint main(void) 4004cd758dd0SAlex Bligh{ 4005cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4006cd758dd0SAlex Bligh return 0; 4007cd758dd0SAlex Bligh} 4008cd758dd0SAlex BlighEOF 4009cd758dd0SAlex Blighif compile_prog "" "" ; then 4010cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4011cd758dd0SAlex Blighfi 4012cd758dd0SAlex Bligh 40133b6edd16SPeter Maydell# check for epoll support 40143b6edd16SPeter Maydellepoll=no 40153b6edd16SPeter Maydellcat > $TMPC << EOF 40163b6edd16SPeter Maydell#include <sys/epoll.h> 40173b6edd16SPeter Maydell 40183b6edd16SPeter Maydellint main(void) 40193b6edd16SPeter Maydell{ 40203b6edd16SPeter Maydell epoll_create(0); 40213b6edd16SPeter Maydell return 0; 40223b6edd16SPeter Maydell} 40233b6edd16SPeter MaydellEOF 40248fb03151SPeter Maydellif compile_prog "" "" ; then 40253b6edd16SPeter Maydell epoll=yes 40263b6edd16SPeter Maydellfi 40273b6edd16SPeter Maydell 4028227f0214SPeter Maydell# epoll_create1 is a later addition 4029227f0214SPeter Maydell# so we must check separately for its presence 40303b6edd16SPeter Maydellepoll_create1=no 40313b6edd16SPeter Maydellcat > $TMPC << EOF 40323b6edd16SPeter Maydell#include <sys/epoll.h> 40333b6edd16SPeter Maydell 40343b6edd16SPeter Maydellint main(void) 40353b6edd16SPeter Maydell{ 403619e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 403719e83f6bSPeter Maydell * a function being called. This is necessary so that on 403819e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 403919e83f6bSPeter Maydell * the library but not declared in the header file we will 404019e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 404119e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 404219e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 404319e83f6bSPeter Maydell */ 4044c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 40453b6edd16SPeter Maydell} 40463b6edd16SPeter MaydellEOF 40478fb03151SPeter Maydellif compile_prog "" "" ; then 40483b6edd16SPeter Maydell epoll_create1=yes 40493b6edd16SPeter Maydellfi 40503b6edd16SPeter Maydell 4051a8fd1abaSPeter Maydell# check for sendfile support 4052a8fd1abaSPeter Maydellsendfile=no 4053a8fd1abaSPeter Maydellcat > $TMPC << EOF 4054a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4055a8fd1abaSPeter Maydell 4056a8fd1abaSPeter Maydellint main(void) 4057a8fd1abaSPeter Maydell{ 4058a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4059a8fd1abaSPeter Maydell} 4060a8fd1abaSPeter MaydellEOF 4061a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4062a8fd1abaSPeter Maydell sendfile=yes 4063a8fd1abaSPeter Maydellfi 4064a8fd1abaSPeter Maydell 406551834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 406651834341SRiku Voipiotimerfd=no 406751834341SRiku Voipiocat > $TMPC << EOF 406851834341SRiku Voipio#include <sys/timerfd.h> 406951834341SRiku Voipio 407051834341SRiku Voipioint main(void) 407151834341SRiku Voipio{ 407251834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 407351834341SRiku Voipio} 407451834341SRiku VoipioEOF 407551834341SRiku Voipioif compile_prog "" "" ; then 407651834341SRiku Voipio timerfd=yes 407751834341SRiku Voipiofi 407851834341SRiku Voipio 40799af5c906SRiku Voipio# check for setns and unshare support 40809af5c906SRiku Voipiosetns=no 40819af5c906SRiku Voipiocat > $TMPC << EOF 40829af5c906SRiku Voipio#include <sched.h> 40839af5c906SRiku Voipio 40849af5c906SRiku Voipioint main(void) 40859af5c906SRiku Voipio{ 40869af5c906SRiku Voipio int ret; 40879af5c906SRiku Voipio ret = setns(0, 0); 40889af5c906SRiku Voipio ret = unshare(0); 40899af5c906SRiku Voipio return ret; 40909af5c906SRiku Voipio} 40919af5c906SRiku VoipioEOF 40929af5c906SRiku Voipioif compile_prog "" "" ; then 40939af5c906SRiku Voipio setns=yes 40949af5c906SRiku Voipiofi 40959af5c906SRiku Voipio 409638860a03SAleksandar Markovic# clock_adjtime probe 409738860a03SAleksandar Markovicclock_adjtime=no 409838860a03SAleksandar Markoviccat > $TMPC <<EOF 409938860a03SAleksandar Markovic#include <time.h> 4100cd5d20efSJiaxun Yang#include <sys/timex.h> 410138860a03SAleksandar Markovic 410238860a03SAleksandar Markovicint main(void) 410338860a03SAleksandar Markovic{ 410438860a03SAleksandar Markovic return clock_adjtime(0, 0); 410538860a03SAleksandar Markovic} 410638860a03SAleksandar MarkovicEOF 410738860a03SAleksandar Markovicclock_adjtime=no 410838860a03SAleksandar Markovicif compile_prog "" "" ; then 410938860a03SAleksandar Markovic clock_adjtime=yes 411038860a03SAleksandar Markovicfi 411138860a03SAleksandar Markovic 41125a03cd00SAleksandar Markovic# syncfs probe 41135a03cd00SAleksandar Markovicsyncfs=no 41145a03cd00SAleksandar Markoviccat > $TMPC <<EOF 41155a03cd00SAleksandar Markovic#include <unistd.h> 41165a03cd00SAleksandar Markovic 41175a03cd00SAleksandar Markovicint main(void) 41185a03cd00SAleksandar Markovic{ 41195a03cd00SAleksandar Markovic return syncfs(0); 41205a03cd00SAleksandar Markovic} 41215a03cd00SAleksandar MarkovicEOF 41225a03cd00SAleksandar Markovicsyncfs=no 41235a03cd00SAleksandar Markovicif compile_prog "" "" ; then 41245a03cd00SAleksandar Markovic syncfs=yes 41255a03cd00SAleksandar Markovicfi 41265a03cd00SAleksandar Markovic 4127f514f41cSStefan Weil# Search for bswap_32 function 41286ae9a1f4SJuan Quintelabyteswap_h=no 41296ae9a1f4SJuan Quintelacat > $TMPC << EOF 41306ae9a1f4SJuan Quintela#include <byteswap.h> 41316ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 41326ae9a1f4SJuan QuintelaEOF 413352166aa0SJuan Quintelaif compile_prog "" "" ; then 41346ae9a1f4SJuan Quintela byteswap_h=yes 41356ae9a1f4SJuan Quintelafi 41366ae9a1f4SJuan Quintela 413775f13596SStefan Weil# Search for bswap32 function 41386ae9a1f4SJuan Quintelabswap_h=no 41396ae9a1f4SJuan Quintelacat > $TMPC << EOF 41406ae9a1f4SJuan Quintela#include <sys/endian.h> 41416ae9a1f4SJuan Quintela#include <sys/types.h> 41426ae9a1f4SJuan Quintela#include <machine/bswap.h> 41436ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 41446ae9a1f4SJuan QuintelaEOF 414552166aa0SJuan Quintelaif compile_prog "" "" ; then 41466ae9a1f4SJuan Quintela bswap_h=yes 41476ae9a1f4SJuan Quintelafi 41486ae9a1f4SJuan Quintela 4149f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4150d99e97e6SThomas Huthcat > $TMPC << EOF 4151d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4152d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4153d99e97e6SThomas HuthEOF 4154d99e97e6SThomas Huth 41559df8b20dSThomas Huthhave_openpty="no" 41569df8b20dSThomas Huthif compile_prog "" "" ; then 41579df8b20dSThomas Huth have_openpty="yes" 41589df8b20dSThomas Huthelse 4159d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 41609df8b20dSThomas Huth have_openpty="yes" 4161d99e97e6SThomas Huth fi 41626362a53fSJuan Quintelafi 41636362a53fSJuan Quintela 4164de5071c5SBlue Swirl########################################## 4165cd4ec0b4SGerd Hoffmann# spice probe 4166*58d3f3ffSGerd Hoffmannif test "$spice_protocol" != "no" ; then 4167*58d3f3ffSGerd Hoffmann spice_protocol_cflags=$($pkg_config --cflags spice-protocol 2>/dev/null) 4168*58d3f3ffSGerd Hoffmann if $pkg_config --atleast-version=0.12.3 spice-protocol; then 4169*58d3f3ffSGerd Hoffmann spice_protocol="yes" 4170*58d3f3ffSGerd Hoffmann else 4171*58d3f3ffSGerd Hoffmann if test "$spice_protocol" = "yes" ; then 4172*58d3f3ffSGerd Hoffmann feature_not_found "spice_protocol" \ 4173*58d3f3ffSGerd Hoffmann "Install spice-protocol(>=0.12.3) devel" 4174*58d3f3ffSGerd Hoffmann fi 4175*58d3f3ffSGerd Hoffmann spice_protocol="no" 4176*58d3f3ffSGerd Hoffmann fi 4177*58d3f3ffSGerd Hoffmannfi 4178*58d3f3ffSGerd Hoffmann 4179cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4180cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4181cd4ec0b4SGerd Hoffmann#include <spice.h> 4182cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4183cd4ec0b4SGerd HoffmannEOF 4184710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4185710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 41861b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 4187*58d3f3ffSGerd Hoffmann test "$spice_protocol" = "yes" && \ 4188cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4189cd4ec0b4SGerd Hoffmann spice="yes" 4190cd4ec0b4SGerd Hoffmann else 4191cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 41928efc9363SHu Tao feature_not_found "spice" \ 4193*58d3f3ffSGerd Hoffmann "Install spice-server(>=0.12.5) devel" 4194cd4ec0b4SGerd Hoffmann fi 4195cd4ec0b4SGerd Hoffmann spice="no" 4196cd4ec0b4SGerd Hoffmann fi 4197cd4ec0b4SGerd Hoffmannfi 4198cd4ec0b4SGerd Hoffmann 41997b02f544SMarc-André Lureau# check for smartcard support 42007b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 42010f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 42027b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 42037b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 42047b02f544SMarc-André Lureau smartcard="yes" 4205111a38b0SRobert Relyea else 42067b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 42077b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4208111a38b0SRobert Relyea fi 42097b02f544SMarc-André Lureau smartcard="no" 4210111a38b0SRobert Relyea fi 4211111a38b0SRobert Relyeafi 4212111a38b0SRobert Relyea 42132b2325ffSGerd Hoffmann# check for libusb 42142b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 421565d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 42162b2325ffSGerd Hoffmann libusb="yes" 4217ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4218ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 42192b2325ffSGerd Hoffmann else 42202b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 42218efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 42222b2325ffSGerd Hoffmann fi 42232b2325ffSGerd Hoffmann libusb="no" 42242b2325ffSGerd Hoffmann fi 42252b2325ffSGerd Hoffmannfi 42262b2325ffSGerd Hoffmann 422769354a83SHans de Goede# check for usbredirparser for usb network redirection support 422869354a83SHans de Goedeif test "$usb_redir" != "no" ; then 422965d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 423069354a83SHans de Goede usb_redir="yes" 4231ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4232ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 423369354a83SHans de Goede else 423469354a83SHans de Goede if test "$usb_redir" = "yes"; then 423521684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 423669354a83SHans de Goede fi 423769354a83SHans de Goede usb_redir="no" 423869354a83SHans de Goede fi 423969354a83SHans de Goedefi 424069354a83SHans de Goede 4241cd4ec0b4SGerd Hoffmann########################################## 4242d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4243d9840e25STomoki Sekiyama 4244e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4245e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4246d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4247690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4248d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4249d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4250690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4251d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4252d9840e25STomoki Sekiyama ;; 4253690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4254d9840e25STomoki Sekiyama esac 4255d9840e25STomoki Sekiyama cat > $TMPC << EOF 4256d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4257d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4258d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4259d9840e25STomoki SekiyamaEOF 4260d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4261d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4262d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4263315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4264f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4265d9840e25STomoki Sekiyama else 4266d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4267d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4268d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4269d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4270d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4271d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4272d9840e25STomoki Sekiyama feature_not_found "VSS support" 4273d9840e25STomoki Sekiyama fi 4274d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4275d9840e25STomoki Sekiyama fi 4276d9840e25STomoki Sekiyamafi 4277d9840e25STomoki Sekiyama 4278d9840e25STomoki Sekiyama########################################## 4279d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4280d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4281d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4282d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4283d9840e25STomoki Sekiyama 4284e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4285e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4286d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4287d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4288d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4289d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4290d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4291d9840e25STomoki Sekiyama else 4292d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4293d9840e25STomoki Sekiyama fi 4294d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4295d9840e25STomoki Sekiyama win_sdk="" 4296d9840e25STomoki Sekiyama fi 4297d9840e25STomoki Sekiyamafi 4298d9840e25STomoki Sekiyama 4299d9840e25STomoki Sekiyama########################################## 430050cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4301e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 430250cbebb9SMichael Roth cat > $TMPC << EOF 430350cbebb9SMichael Roth#include <windows.h> 430450cbebb9SMichael Roth#include <ntddscsi.h> 430550cbebb9SMichael Rothint main(void) { 430650cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 430750cbebb9SMichael Roth#error Missing required ioctl definitions 430850cbebb9SMichael Roth#endif 430950cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 431050cbebb9SMichael Roth return addr.Lun; 431150cbebb9SMichael Roth} 431250cbebb9SMichael RothEOF 431350cbebb9SMichael Roth if compile_prog "" "" ; then 431450cbebb9SMichael Roth guest_agent_ntddscsi=yes 4315996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 431650cbebb9SMichael Roth fi 431750cbebb9SMichael Rothfi 431850cbebb9SMichael Roth 431950cbebb9SMichael Roth########################################## 43209d9e1521SGerd Hoffmann# virgl renderer probe 43219d9e1521SGerd Hoffmann 43229d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 43239d9e1521SGerd Hoffmann cat > $TMPC << EOF 43249d9e1521SGerd Hoffmann#include <virglrenderer.h> 43259d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 43269d9e1521SGerd HoffmannEOF 43279d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 43289d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 432947479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 43309d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 43319d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 43329d9e1521SGerd Hoffmann virglrenderer="yes" 43339d9e1521SGerd Hoffmann else 43349d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 43359d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 43369d9e1521SGerd Hoffmann fi 43379d9e1521SGerd Hoffmann virglrenderer="no" 43389d9e1521SGerd Hoffmann fi 43399d9e1521SGerd Hoffmannfi 43409d9e1521SGerd Hoffmann 43419d9e1521SGerd Hoffmann########################################## 43428ca80760SRichard Henderson# capstone 43438ca80760SRichard Henderson 4344e219c499SRichard Hendersoncase "$capstone" in 43458b18cdbfSRichard Henderson auto | enabled | internal) 43468b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 43477d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 4348e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4349e219c499SRichard Henderson fi 4350e219c499SRichard Henderson ;; 4351e219c499SRichard Hendersonesac 43528ca80760SRichard Henderson 43538ca80760SRichard Henderson########################################## 43545f6b9e8fSBlue Swirl# check if we have fdatasync 43555f6b9e8fSBlue Swirl 43565f6b9e8fSBlue Swirlfdatasync=no 43575f6b9e8fSBlue Swirlcat > $TMPC << EOF 43585f6b9e8fSBlue Swirl#include <unistd.h> 4359d1722a27SAlexandre Raymondint main(void) { 4360d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4361d1722a27SAlexandre Raymondreturn fdatasync(0); 4362d1722a27SAlexandre Raymond#else 4363e172fe11SStefan Weil#error Not supported 4364d1722a27SAlexandre Raymond#endif 4365d1722a27SAlexandre Raymond} 43665f6b9e8fSBlue SwirlEOF 43675f6b9e8fSBlue Swirlif compile_prog "" "" ; then 43685f6b9e8fSBlue Swirl fdatasync=yes 43695f6b9e8fSBlue Swirlfi 43705f6b9e8fSBlue Swirl 437194a420b1SStefan Hajnoczi########################################## 4372e78815a5SAndreas Färber# check if we have madvise 4373e78815a5SAndreas Färber 4374e78815a5SAndreas Färbermadvise=no 4375e78815a5SAndreas Färbercat > $TMPC << EOF 4376e78815a5SAndreas Färber#include <sys/types.h> 4377e78815a5SAndreas Färber#include <sys/mman.h> 4378832ce9c2SScott Wood#include <stddef.h> 4379e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4380e78815a5SAndreas FärberEOF 4381e78815a5SAndreas Färberif compile_prog "" "" ; then 4382e78815a5SAndreas Färber madvise=yes 4383e78815a5SAndreas Färberfi 4384e78815a5SAndreas Färber 4385e78815a5SAndreas Färber########################################## 4386e78815a5SAndreas Färber# check if we have posix_madvise 4387e78815a5SAndreas Färber 4388e78815a5SAndreas Färberposix_madvise=no 4389e78815a5SAndreas Färbercat > $TMPC << EOF 4390e78815a5SAndreas Färber#include <sys/mman.h> 4391832ce9c2SScott Wood#include <stddef.h> 4392e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4393e78815a5SAndreas FärberEOF 4394e78815a5SAndreas Färberif compile_prog "" "" ; then 4395e78815a5SAndreas Färber posix_madvise=yes 4396e78815a5SAndreas Färberfi 4397e78815a5SAndreas Färber 4398e78815a5SAndreas Färber########################################## 43999bc5a719SAndreas Gustafsson# check if we have posix_memalign() 44009bc5a719SAndreas Gustafsson 44019bc5a719SAndreas Gustafssonposix_memalign=no 44029bc5a719SAndreas Gustafssoncat > $TMPC << EOF 44039bc5a719SAndreas Gustafsson#include <stdlib.h> 44049bc5a719SAndreas Gustafssonint main(void) { 44059bc5a719SAndreas Gustafsson void *p; 44069bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 44079bc5a719SAndreas Gustafsson} 44089bc5a719SAndreas GustafssonEOF 44099bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 44109bc5a719SAndreas Gustafsson posix_memalign=yes 44119bc5a719SAndreas Gustafssonfi 44129bc5a719SAndreas Gustafsson 44139bc5a719SAndreas Gustafsson########################################## 44140a852417SPaul Durrant# check if we have posix_syslog 44150a852417SPaul Durrant 44160a852417SPaul Durrantposix_syslog=no 44170a852417SPaul Durrantcat > $TMPC << EOF 44180a852417SPaul Durrant#include <syslog.h> 44190a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 44200a852417SPaul DurrantEOF 44210a852417SPaul Durrantif compile_prog "" "" ; then 44220a852417SPaul Durrant posix_syslog=yes 44230a852417SPaul Durrantfi 44240a852417SPaul Durrant 44250a852417SPaul Durrant########################################## 4426401bc051SPeter Maydell# check if we have sem_timedwait 4427401bc051SPeter Maydell 4428401bc051SPeter Maydellsem_timedwait=no 4429401bc051SPeter Maydellcat > $TMPC << EOF 4430401bc051SPeter Maydell#include <semaphore.h> 4431811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4432401bc051SPeter MaydellEOF 4433401bc051SPeter Maydellif compile_prog "" "" ; then 4434401bc051SPeter Maydell sem_timedwait=yes 4435401bc051SPeter Maydellfi 4436401bc051SPeter Maydell 4437401bc051SPeter Maydell########################################## 44385c99fa37SKeno Fischer# check if we have strchrnul 44395c99fa37SKeno Fischer 44405c99fa37SKeno Fischerstrchrnul=no 44415c99fa37SKeno Fischercat > $TMPC << EOF 44425c99fa37SKeno Fischer#include <string.h> 44435c99fa37SKeno Fischerint main(void); 44445c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 44455c99fa37SKeno Fischerchar *haystack = (char*)&main; 44465c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 44475c99fa37SKeno FischerEOF 44485c99fa37SKeno Fischerif compile_prog "" "" ; then 44495c99fa37SKeno Fischer strchrnul=yes 44505c99fa37SKeno Fischerfi 44515c99fa37SKeno Fischer 44528a792b03SJiufei Xue######################################### 44538a792b03SJiufei Xue# check if we have st_atim 44548a792b03SJiufei Xue 44558a792b03SJiufei Xuest_atim=no 44568a792b03SJiufei Xuecat > $TMPC << EOF 44578a792b03SJiufei Xue#include <sys/stat.h> 44588a792b03SJiufei Xue#include <stddef.h> 44598a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 44608a792b03SJiufei XueEOF 44618a792b03SJiufei Xueif compile_prog "" "" ; then 44628a792b03SJiufei Xue st_atim=yes 44638a792b03SJiufei Xuefi 44648a792b03SJiufei Xue 44655c99fa37SKeno Fischer########################################## 446694a420b1SStefan Hajnoczi# check if trace backend exists 446794a420b1SStefan Hajnoczi 44685b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 446994a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 44705b808275SLluís Vilanova error_exit "invalid trace backends" \ 44715b808275SLluís Vilanova "Please choose supported trace backends." 447294a420b1SStefan Hajnoczifi 447394a420b1SStefan Hajnoczi 44747e24e92aSStefan Hajnoczi########################################## 44757e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 44765b808275SLluís Vilanovaif have_backend "ust"; then 44777e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4478bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 44797e24e92aSStefan Hajnocziint main(void) { return 0; } 44807e24e92aSStefan HajnocziEOF 4481c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4482bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 448389138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 44847e24e92aSStefan Hajnoczi else 4485c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4486bf15f63cSMohamad Gebai fi 4487bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 448889138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4489bf15f63cSMohamad Gebai else 4490bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4491bf15f63cSMohamad Gebai fi 4492bf15f63cSMohamad Gebai else 4493bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 44947e24e92aSStefan Hajnoczi fi 44957e24e92aSStefan Hajnoczifi 4496b3d08c02SDaniel P. Berrange 4497b3d08c02SDaniel P. Berrange########################################## 4498b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 44995b808275SLluís Vilanovaif have_backend "dtrace"; then 4500b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 450176ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4502b3d08c02SDaniel P. Berrange fi 4503c276b17dSDaniel P. Berrange trace_backend_stap="no" 4504c276b17dSDaniel P. Berrange if has 'stap' ; then 4505c276b17dSDaniel P. Berrange trace_backend_stap="yes" 45064b265c79SStefan Hajnoczi 45074b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 45084b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 45094b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 45104b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 45114b265c79SStefan Hajnoczi # object. 45124b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4513c276b17dSDaniel P. Berrange fi 4514b3d08c02SDaniel P. Berrangefi 4515b3d08c02SDaniel P. Berrange 45167e24e92aSStefan Hajnoczi########################################## 4517519175a2SAlex Barcelo# check and set a backend for coroutine 4518d0e2fce5SAneesh Kumar K.V 45197c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 452033c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 452133c53c54SDaniel P. Berrange# specific one. 45227c2acc70SPeter Maydell 45237c2acc70SPeter Maydellucontext_works=no 4524d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4525d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4526d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4527cdf84806SPeter Maydell#ifdef __stub_makecontext 4528cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4529cdf84806SPeter Maydell#endif 453075cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4531d0e2fce5SAneesh Kumar K.VEOF 4532d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 45337c2acc70SPeter Maydell ucontext_works=yes 4534d0e2fce5SAneesh Kumar K.V fi 4535519175a2SAlex Barcelofi 45367c2acc70SPeter Maydell 45377c2acc70SPeter Maydellif test "$coroutine" = ""; then 45387c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45397c2acc70SPeter Maydell coroutine=win32 45407c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 45417c2acc70SPeter Maydell coroutine=ucontext 4542519175a2SAlex Barcelo else 45437c2acc70SPeter Maydell coroutine=sigaltstack 45447c2acc70SPeter Maydell fi 45457c2acc70SPeter Maydellelse 45467c2acc70SPeter Maydell case $coroutine in 45477c2acc70SPeter Maydell windows) 45487c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 45497c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 45507c2acc70SPeter Maydell fi 45517c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 45527c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 45537c2acc70SPeter Maydell coroutine=win32 45547c2acc70SPeter Maydell ;; 45557c2acc70SPeter Maydell ucontext) 45567c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 45577c2acc70SPeter Maydell feature_not_found "ucontext" 45587c2acc70SPeter Maydell fi 45597c2acc70SPeter Maydell ;; 456033c53c54SDaniel P. Berrange sigaltstack) 45617c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45627c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 45637c2acc70SPeter Maydell fi 45647c2acc70SPeter Maydell ;; 45657c2acc70SPeter Maydell *) 456676ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 45677c2acc70SPeter Maydell ;; 45687c2acc70SPeter Maydell esac 4569d0e2fce5SAneesh Kumar K.Vfi 4570d0e2fce5SAneesh Kumar K.V 457170c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 457270c60c08SStefan Hajnoczi coroutine_pool=yes 457370c60c08SStefan Hajnoczifi 457470c60c08SStefan Hajnoczi 45757d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 45767d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 45777d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 45787d992e4dSPeter Lieven coroutine_pool=no 45797d992e4dSPeter Lieven fi 45807d992e4dSPeter Lievenfi 45817d992e4dSPeter Lieven 45821e4f6065SDaniele Buono################################################## 45831e4f6065SDaniele Buono# SafeStack 45841e4f6065SDaniele Buono 45851e4f6065SDaniele Buono 45861e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 45871e4f6065SDaniele Buonocat > $TMPC << EOF 45881e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45891e4f6065SDaniele Buono{ 45901e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 45911e4f6065SDaniele Buono#error SafeStack Disabled 45921e4f6065SDaniele Buono#endif 45931e4f6065SDaniele Buono return 0; 45941e4f6065SDaniele Buono} 45951e4f6065SDaniele BuonoEOF 45961e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 45971e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 45981e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 45991e4f6065SDaniele Buono # Flag needed both at compilation and at linking 46001e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46011e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46021e4f6065SDaniele Buono else 46031e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 46041e4f6065SDaniele Buono fi 46051e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46061e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46071e4f6065SDaniele Buono fi 46081e4f6065SDaniele Buonoelse 46091e4f6065SDaniele Buonocat > $TMPC << EOF 46101e4f6065SDaniele Buonoint main(int argc, char *argv[]) 46111e4f6065SDaniele Buono{ 46121e4f6065SDaniele Buono#if defined(__has_feature) 46131e4f6065SDaniele Buono#if __has_feature(safe_stack) 46141e4f6065SDaniele Buono#error SafeStack Enabled 46151e4f6065SDaniele Buono#endif 46161e4f6065SDaniele Buono#endif 46171e4f6065SDaniele Buono return 0; 46181e4f6065SDaniele Buono} 46191e4f6065SDaniele BuonoEOF 46201e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 46211e4f6065SDaniele Buono # Make sure that safe-stack is disabled 46221e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 46231e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 46241e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 46251e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 46261e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 46271e4f6065SDaniele Buono fi 46281e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46291e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46301e4f6065SDaniele Buono fi 46311e4f6065SDaniele Buonoelse # "$safe_stack" = "" 46321e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 46331e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 46341e4f6065SDaniele Buono safe_stack="no" 46351e4f6065SDaniele Buono else 46361e4f6065SDaniele Buono safe_stack="yes" 46371e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46381e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46391e4f6065SDaniele Buono fi 46401e4f6065SDaniele Buono fi 46411e4f6065SDaniele Buonofi 46421e4f6065SDaniele Buonofi 46437d992e4dSPeter Lieven 4644d0e2fce5SAneesh Kumar K.V########################################## 4645d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4646d2042378SAneesh Kumar K.V 46474e1797f9SStefan Weilopen_by_handle_at=no 4648d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4649d2042378SAneesh Kumar K.V#include <fcntl.h> 4650acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4651acc55ba8SStefan Weil# error missing definition 4652acc55ba8SStefan Weil#else 465375cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4654acc55ba8SStefan Weil#endif 4655d2042378SAneesh Kumar K.VEOF 4656d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4657d2042378SAneesh Kumar K.V open_by_handle_at=yes 4658d2042378SAneesh Kumar K.Vfi 4659d2042378SAneesh Kumar K.V 4660e06a765eSHarsh Prateek Bora######################################## 4661e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4662e06a765eSHarsh Prateek Bora 4663e06a765eSHarsh Prateek Boralinux_magic_h=no 4664e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4665e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4666e06a765eSHarsh Prateek Boraint main(void) { 466775cafad7SStefan Weil return 0; 4668e06a765eSHarsh Prateek Bora} 4669e06a765eSHarsh Prateek BoraEOF 4670e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4671e06a765eSHarsh Prateek Bora linux_magic_h=yes 4672e06a765eSHarsh Prateek Borafi 4673e06a765eSHarsh Prateek Bora 46748ab1bf12SLuiz Capitulino######################################## 4675541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 46763f4349dcSKevin Wolf 46773f4349dcSKevin Wolfvalgrind_h=no 46783f4349dcSKevin Wolfcat > $TMPC << EOF 46793f4349dcSKevin Wolf#include <valgrind/valgrind.h> 46803f4349dcSKevin Wolfint main(void) { 46813f4349dcSKevin Wolf return 0; 46823f4349dcSKevin Wolf} 46833f4349dcSKevin WolfEOF 46843f4349dcSKevin Wolfif compile_prog "" "" ; then 46853f4349dcSKevin Wolf valgrind_h=yes 46863f4349dcSKevin Wolffi 46873f4349dcSKevin Wolf 46883f4349dcSKevin Wolf######################################## 46898ab1bf12SLuiz Capitulino# check if environ is declared 46908ab1bf12SLuiz Capitulino 46918ab1bf12SLuiz Capitulinohas_environ=no 46928ab1bf12SLuiz Capitulinocat > $TMPC << EOF 46938ab1bf12SLuiz Capitulino#include <unistd.h> 46948ab1bf12SLuiz Capitulinoint main(void) { 4695c075a723SBlue Swirl environ = 0; 46968ab1bf12SLuiz Capitulino return 0; 46978ab1bf12SLuiz Capitulino} 46988ab1bf12SLuiz CapitulinoEOF 46998ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 47008ab1bf12SLuiz Capitulino has_environ=yes 47018ab1bf12SLuiz Capitulinofi 47028ab1bf12SLuiz Capitulino 470376a347e1SRichard Henderson######################################## 470476a347e1SRichard Henderson# check if cpuid.h is usable. 470576a347e1SRichard Henderson 470676a347e1SRichard Hendersoncat > $TMPC << EOF 470776a347e1SRichard Henderson#include <cpuid.h> 470876a347e1SRichard Hendersonint main(void) { 4709774d566cSPeter Maydell unsigned a, b, c, d; 4710774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4711774d566cSPeter Maydell 4712774d566cSPeter Maydell if (max >= 1) { 4713774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4714774d566cSPeter Maydell } 4715774d566cSPeter Maydell 4716774d566cSPeter Maydell if (max >= 7) { 4717774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4718774d566cSPeter Maydell } 4719774d566cSPeter Maydell 472076a347e1SRichard Henderson return 0; 472176a347e1SRichard Henderson} 472276a347e1SRichard HendersonEOF 472376a347e1SRichard Hendersonif compile_prog "" "" ; then 472476a347e1SRichard Henderson cpuid_h=yes 472576a347e1SRichard Hendersonfi 472676a347e1SRichard Henderson 47275dd89908SRichard Henderson########################################## 47285dd89908SRichard Henderson# avx2 optimization requirement check 47295dd89908SRichard Henderson# 47305dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 47315dd89908SRichard Henderson# since we won't be able to select the new routines. 47325dd89908SRichard Henderson 4733e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 47345dd89908SRichard Henderson cat > $TMPC << EOF 47355dd89908SRichard Henderson#pragma GCC push_options 47365dd89908SRichard Henderson#pragma GCC target("avx2") 47375dd89908SRichard Henderson#include <cpuid.h> 47385dd89908SRichard Henderson#include <immintrin.h> 47395dd89908SRichard Hendersonstatic int bar(void *a) { 47405dd89908SRichard Henderson __m256i x = *(__m256i *)a; 47415dd89908SRichard Henderson return _mm256_testz_si256(x, x); 47425dd89908SRichard Henderson} 47435dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 47445dd89908SRichard HendersonEOF 47455dd89908SRichard Henderson if compile_object "" ; then 47465dd89908SRichard Henderson avx2_opt="yes" 474786583a07SLiam Merwick else 474886583a07SLiam Merwick avx2_opt="no" 47495dd89908SRichard Henderson fi 47505dd89908SRichard Hendersonfi 47515dd89908SRichard Henderson 47526b8cd447SRobert Hoo########################################## 47536b8cd447SRobert Hoo# avx512f optimization requirement check 47546b8cd447SRobert Hoo# 47556b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 47566b8cd447SRobert Hoo# since we won't be able to select the new routines. 47576b8cd447SRobert Hoo# by default, it is turned off. 47586b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 47596b8cd447SRobert Hoo 47606b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 47616b8cd447SRobert Hoo cat > $TMPC << EOF 47626b8cd447SRobert Hoo#pragma GCC push_options 47636b8cd447SRobert Hoo#pragma GCC target("avx512f") 47646b8cd447SRobert Hoo#include <cpuid.h> 47656b8cd447SRobert Hoo#include <immintrin.h> 47666b8cd447SRobert Hoostatic int bar(void *a) { 47676b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 47686b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 47696b8cd447SRobert Hoo} 47706b8cd447SRobert Hooint main(int argc, char *argv[]) 47716b8cd447SRobert Hoo{ 47726b8cd447SRobert Hoo return bar(argv[0]); 47736b8cd447SRobert Hoo} 47746b8cd447SRobert HooEOF 47756b8cd447SRobert Hoo if ! compile_object "" ; then 47766b8cd447SRobert Hoo avx512f_opt="no" 47776b8cd447SRobert Hoo fi 47786b8cd447SRobert Hooelse 47796b8cd447SRobert Hoo avx512f_opt="no" 47806b8cd447SRobert Hoofi 47816b8cd447SRobert Hoo 4782f540166bSRichard Henderson######################################## 4783f540166bSRichard Henderson# check if __[u]int128_t is usable. 4784f540166bSRichard Henderson 4785f540166bSRichard Hendersonint128=no 4786f540166bSRichard Hendersoncat > $TMPC << EOF 4787f540166bSRichard Henderson__int128_t a; 4788f540166bSRichard Henderson__uint128_t b; 4789f540166bSRichard Hendersonint main (void) { 4790f540166bSRichard Henderson a = a + b; 4791f540166bSRichard Henderson b = a * b; 4792464e3671SPeter Maydell a = a * a; 4793f540166bSRichard Henderson return 0; 4794f540166bSRichard Henderson} 4795f540166bSRichard HendersonEOF 4796f540166bSRichard Hendersonif compile_prog "" "" ; then 4797f540166bSRichard Henderson int128=yes 4798f540166bSRichard Hendersonfi 479976a347e1SRichard Henderson 48007ebee43eSRichard Henderson######################################### 48017ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 48027ebee43eSRichard Henderson 48037ebee43eSRichard Hendersonatomic128=no 48047ebee43eSRichard Hendersonif test "$int128" = "yes"; then 48057ebee43eSRichard Henderson cat > $TMPC << EOF 48067ebee43eSRichard Hendersonint main(void) 48077ebee43eSRichard Henderson{ 48087ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 4809bceac547SThomas Huth y = __atomic_load(&x, 0); 4810bceac547SThomas Huth __atomic_store(&x, y, 0); 4811bceac547SThomas Huth __atomic_compare_exchange(&x, &y, x, 0, 0, 0); 48127ebee43eSRichard Henderson return 0; 48137ebee43eSRichard Henderson} 48147ebee43eSRichard HendersonEOF 48157ebee43eSRichard Henderson if compile_prog "" "" ; then 48167ebee43eSRichard Henderson atomic128=yes 48177ebee43eSRichard Henderson fi 48187ebee43eSRichard Hendersonfi 48197ebee43eSRichard Henderson 4820e6cd4bb5SRichard Hendersoncmpxchg128=no 4821e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4822e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4823e6cd4bb5SRichard Hendersonint main(void) 4824e6cd4bb5SRichard Henderson{ 4825e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4826e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4827e6cd4bb5SRichard Henderson return 0; 4828e6cd4bb5SRichard Henderson} 4829e6cd4bb5SRichard HendersonEOF 4830e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4831e6cd4bb5SRichard Henderson cmpxchg128=yes 4832e6cd4bb5SRichard Henderson fi 4833e6cd4bb5SRichard Hendersonfi 4834e6cd4bb5SRichard Henderson 4835df79b996SRichard Henderson######################################### 4836df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4837df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4838df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4839df79b996SRichard Henderson 4840df79b996SRichard Hendersoncat > $TMPC << EOF 4841df79b996SRichard Henderson#include <stdint.h> 4842df79b996SRichard Hendersonint main(void) 4843df79b996SRichard Henderson{ 4844df79b996SRichard Henderson uint64_t x = 0, y = 0; 4845df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 48465fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 48475fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 48485fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 48495fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 48505fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4851df79b996SRichard Henderson#else 4852df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4853df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4854df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4855df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4856df79b996SRichard Henderson#endif 4857df79b996SRichard Henderson return 0; 4858df79b996SRichard Henderson} 4859df79b996SRichard HendersonEOF 4860df79b996SRichard Hendersonif compile_prog "" "" ; then 4861df79b996SRichard Henderson atomic64=yes 4862df79b996SRichard Hendersonfi 4863df79b996SRichard Henderson 486426fffe29SEmilio G. Cota######################################### 486526fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 486626fffe29SEmilio G. Cotald_dynamic_list="no" 486726fffe29SEmilio G. Cotaif test "$static" = "no" ; then 486826fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 486926fffe29SEmilio G. Cota{ 487026fffe29SEmilio G. Cota foo; 487126fffe29SEmilio G. Cota}; 487226fffe29SEmilio G. CotaEOF 487326fffe29SEmilio G. Cota 487426fffe29SEmilio G. Cota cat > $TMPC <<EOF 487526fffe29SEmilio G. Cota#include <stdio.h> 487626fffe29SEmilio G. Cotavoid foo(void); 487726fffe29SEmilio G. Cota 487826fffe29SEmilio G. Cotavoid foo(void) 487926fffe29SEmilio G. Cota{ 488026fffe29SEmilio G. Cota printf("foo\n"); 488126fffe29SEmilio G. Cota} 488226fffe29SEmilio G. Cota 488326fffe29SEmilio G. Cotaint main(void) 488426fffe29SEmilio G. Cota{ 488526fffe29SEmilio G. Cota foo(); 488626fffe29SEmilio G. Cota return 0; 488726fffe29SEmilio G. Cota} 488826fffe29SEmilio G. CotaEOF 488926fffe29SEmilio G. Cota 489026fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 489126fffe29SEmilio G. Cota ld_dynamic_list="yes" 489226fffe29SEmilio G. Cota fi 489326fffe29SEmilio G. Cotafi 489426fffe29SEmilio G. Cota 489526fffe29SEmilio G. Cota######################################### 489626fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 489726fffe29SEmilio G. Cota 489826fffe29SEmilio G. Cotald_exported_symbols_list="no" 489926fffe29SEmilio G. Cotaif test "$static" = "no" ; then 490026fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 490126fffe29SEmilio G. Cota _foo 490226fffe29SEmilio G. CotaEOF 490326fffe29SEmilio G. Cota 490426fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 490526fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 490626fffe29SEmilio G. Cota fi 490726fffe29SEmilio G. Cotafi 490826fffe29SEmilio G. Cota 490926fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 491026fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 491126fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 491226fffe29SEmilio G. Cota error_exit \ 491326fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 491426fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 491526fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 491626fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 491726fffe29SEmilio G. Cotafi 491826fffe29SEmilio G. Cota 49191e6e9acaSRichard Henderson######################################## 49201e6e9acaSRichard Henderson# check if getauxval is available. 49211e6e9acaSRichard Henderson 49221e6e9acaSRichard Hendersongetauxval=no 49231e6e9acaSRichard Hendersoncat > $TMPC << EOF 49241e6e9acaSRichard Henderson#include <sys/auxv.h> 49251e6e9acaSRichard Hendersonint main(void) { 49261e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 49271e6e9acaSRichard Henderson} 49281e6e9acaSRichard HendersonEOF 49291e6e9acaSRichard Hendersonif compile_prog "" "" ; then 49301e6e9acaSRichard Henderson getauxval=yes 49311e6e9acaSRichard Hendersonfi 49321e6e9acaSRichard Henderson 4933fd0e6053SJohn Snow######################################## 4934fd0e6053SJohn Snow# check if ccache is interfering with 4935fd0e6053SJohn Snow# semantic analysis of macros 4936fd0e6053SJohn Snow 49375e4dfd3dSJohn Snowunset CCACHE_CPP2 4938fd0e6053SJohn Snowccache_cpp2=no 4939fd0e6053SJohn Snowcat > $TMPC << EOF 4940fd0e6053SJohn Snowstatic const int Z = 1; 4941fd0e6053SJohn Snow#define fn() ({ Z; }) 4942fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4943fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 4944fd0e6053SJohn Snow#define ID(X) (X) 4945fd0e6053SJohn Snowint main(int argc, char *argv[]) 4946fd0e6053SJohn Snow{ 4947fd0e6053SJohn Snow int x = 0, y = 0; 4948fd0e6053SJohn Snow x = ID(x); 4949fd0e6053SJohn Snow x = fn(); 4950fd0e6053SJohn Snow fn(); 4951fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 4952fd0e6053SJohn Snow if (TAUT(Z)) return 0; 4953fd0e6053SJohn Snow return 0; 4954fd0e6053SJohn Snow} 4955fd0e6053SJohn SnowEOF 4956fd0e6053SJohn Snow 4957fd0e6053SJohn Snowif ! compile_object "-Werror"; then 4958fd0e6053SJohn Snow ccache_cpp2=yes 4959fd0e6053SJohn Snowfi 4960fd0e6053SJohn Snow 4961b553a042SJohn Snow################################################# 4962b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 4963b553a042SJohn Snow 4964b553a042SJohn Snowif test "$fortify_source" != "no"; then 4965b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 4966b553a042SJohn Snow fortify_source="no"; 4967e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 4968cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 4969b553a042SJohn Snow fortify_source="no"; 4970b553a042SJohn Snow else 4971b553a042SJohn Snow fortify_source="yes" 4972b553a042SJohn Snow fi 4973b553a042SJohn Snowfi 4974b553a042SJohn Snow 49751efad060SFam Zheng############################################### 49761efad060SFam Zheng# Check if copy_file_range is provided by glibc 49771efad060SFam Zhenghave_copy_file_range=no 49781efad060SFam Zhengcat > $TMPC << EOF 49791efad060SFam Zheng#include <unistd.h> 49801efad060SFam Zhengint main(void) { 49811efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 49821efad060SFam Zheng return 0; 49831efad060SFam Zheng} 49841efad060SFam ZhengEOF 49851efad060SFam Zhengif compile_prog "" "" ; then 49861efad060SFam Zheng have_copy_file_range=yes 49871efad060SFam Zhengfi 49881efad060SFam Zheng 4989d2042378SAneesh Kumar K.V########################################## 4990277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 4991277abf15SJan Vesely 4992277abf15SJan Veselyhave_fsxattr=no 4993277abf15SJan Veselycat > $TMPC << EOF 4994277abf15SJan Vesely#include <linux/fs.h> 4995277abf15SJan Veselystruct fsxattr foo; 4996277abf15SJan Veselyint main(void) { 4997277abf15SJan Vesely return 0; 4998277abf15SJan Vesely} 4999277abf15SJan VeselyEOF 5000277abf15SJan Veselyif compile_prog "" "" ; then 5001277abf15SJan Vesely have_fsxattr=yes 5002277abf15SJan Veselyfi 5003277abf15SJan Vesely 5004b66e10e4SPeter Maydell########################################## 5005a40161cbSPaolo Bonzini# check for usable membarrier system call 5006a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5007a40161cbSPaolo Bonzini have_membarrier=no 5008a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5009a40161cbSPaolo Bonzini have_membarrier=yes 5010a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5011a40161cbSPaolo Bonzini cat > $TMPC << EOF 5012a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5013a40161cbSPaolo Bonzini #include <sys/syscall.h> 5014a40161cbSPaolo Bonzini #include <unistd.h> 5015a40161cbSPaolo Bonzini #include <stdlib.h> 5016a40161cbSPaolo Bonzini int main(void) { 5017a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5018a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5019a40161cbSPaolo Bonzini exit(0); 5020a40161cbSPaolo Bonzini } 5021a40161cbSPaolo BonziniEOF 5022a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5023a40161cbSPaolo Bonzini have_membarrier=yes 5024a40161cbSPaolo Bonzini fi 5025a40161cbSPaolo Bonzini fi 5026a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5027a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5028a40161cbSPaolo Bonzini fi 5029a40161cbSPaolo Bonzinielse 5030a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5031a40161cbSPaolo Bonzini # work on Wine. 5032a40161cbSPaolo Bonzini membarrier=no 5033a40161cbSPaolo Bonzinifi 5034a40161cbSPaolo Bonzini 5035a40161cbSPaolo Bonzini########################################## 5036b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5037575b22b1SLaurent Vivierhave_rtnetlink=no 5038575b22b1SLaurent Viviercat > $TMPC << EOF 5039575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5040575b22b1SLaurent Vivierint main(void) { 5041575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5042575b22b1SLaurent Vivier} 5043575b22b1SLaurent VivierEOF 5044575b22b1SLaurent Vivierif compile_prog "" "" ; then 5045575b22b1SLaurent Vivier have_rtnetlink=yes 5046575b22b1SLaurent Vivierfi 5047575b22b1SLaurent Vivier 50486a02c806SStefan Hajnoczi########################################## 50496a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 50506a02c806SStefan Hajnoczihave_af_vsock=no 50516a02c806SStefan Hajnoczicat > $TMPC << EOF 50526a02c806SStefan Hajnoczi#include <errno.h> 50536a02c806SStefan Hajnoczi#include <sys/types.h> 50546a02c806SStefan Hajnoczi#include <sys/socket.h> 50556a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 50566a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 50576a02c806SStefan Hajnoczi#endif 50586a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 50596a02c806SStefan Hajnocziint main(void) { 50606a02c806SStefan Hajnoczi int sock, ret; 50616a02c806SStefan Hajnoczi struct sockaddr_vm svm; 50626a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 50636a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 50646a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 50656a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 50666a02c806SStefan Hajnoczi return 0; 50676a02c806SStefan Hajnoczi } 50686a02c806SStefan Hajnoczi return -1; 50696a02c806SStefan Hajnoczi} 50706a02c806SStefan HajnocziEOF 50716a02c806SStefan Hajnocziif compile_prog "" "" ; then 50726a02c806SStefan Hajnoczi have_af_vsock=yes 50736a02c806SStefan Hajnoczifi 50746a02c806SStefan Hajnoczi 5075f0d92b56SLongpeng(Mike)########################################## 5076f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 50774f67366eSThomas Huthhave_afalg=no 5078f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5079f0d92b56SLongpeng(Mike)#include <errno.h> 5080f0d92b56SLongpeng(Mike)#include <sys/types.h> 5081f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5082f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5083f0d92b56SLongpeng(Mike)int main(void) { 5084f0d92b56SLongpeng(Mike) int sock; 5085f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5086f0d92b56SLongpeng(Mike) return sock; 5087f0d92b56SLongpeng(Mike)} 5088f0d92b56SLongpeng(Mike)EOF 5089f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5090f0d92b56SLongpeng(Mike) have_afalg=yes 5091f0d92b56SLongpeng(Mike)fi 5092f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5093f0d92b56SLongpeng(Mike)then 5094f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5095f0d92b56SLongpeng(Mike) then 5096f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5097f0d92b56SLongpeng(Mike) fi 5098f0d92b56SLongpeng(Mike)fi 5099f0d92b56SLongpeng(Mike) 5100f0d92b56SLongpeng(Mike) 51016969ec6cSJames Clarke################################################# 51024d04351fSChristopher Covington# check for sysmacros.h 51034d04351fSChristopher Covington 51044d04351fSChristopher Covingtonhave_sysmacros=no 51054d04351fSChristopher Covingtoncat > $TMPC << EOF 51064d04351fSChristopher Covington#include <sys/sysmacros.h> 51074d04351fSChristopher Covingtonint main(void) { 51084d04351fSChristopher Covington return makedev(0, 0); 51094d04351fSChristopher Covington} 51104d04351fSChristopher CovingtonEOF 51114d04351fSChristopher Covingtonif compile_prog "" "" ; then 51124d04351fSChristopher Covington have_sysmacros=yes 51134d04351fSChristopher Covingtonfi 51144d04351fSChristopher Covington 51154d04351fSChristopher Covington########################################## 511649e00a18SAndreas Grapentin# check for _Static_assert() 511749e00a18SAndreas Grapentin 511849e00a18SAndreas Grapentinhave_static_assert=no 511949e00a18SAndreas Grapentincat > $TMPC << EOF 512049e00a18SAndreas Grapentin_Static_assert(1, "success"); 512149e00a18SAndreas Grapentinint main(void) { 512249e00a18SAndreas Grapentin return 0; 512349e00a18SAndreas Grapentin} 512449e00a18SAndreas GrapentinEOF 512549e00a18SAndreas Grapentinif compile_prog "" "" ; then 512649e00a18SAndreas Grapentin have_static_assert=yes 512749e00a18SAndreas Grapentinfi 512849e00a18SAndreas Grapentin 512949e00a18SAndreas Grapentin########################################## 5130e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5131e674605fSTomáš Golembiovský 5132e674605fSTomáš Golembiovskýhave_utmpx=no 5133e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5134e674605fSTomáš Golembiovský#include <utmpx.h> 5135e674605fSTomáš Golembiovskýstruct utmpx user_info; 5136e674605fSTomáš Golembiovskýint main(void) { 5137e674605fSTomáš Golembiovský return 0; 5138e674605fSTomáš Golembiovský} 5139e674605fSTomáš GolembiovskýEOF 5140e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5141e674605fSTomáš Golembiovský have_utmpx=yes 5142e674605fSTomáš Golembiovskýfi 5143e674605fSTomáš Golembiovský 5144e674605fSTomáš Golembiovský########################################## 5145db1ed1abSRichard Henderson# check for getrandom() 5146db1ed1abSRichard Henderson 5147db1ed1abSRichard Hendersonhave_getrandom=no 5148db1ed1abSRichard Hendersoncat > $TMPC << EOF 5149db1ed1abSRichard Henderson#include <sys/random.h> 5150db1ed1abSRichard Hendersonint main(void) { 5151db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5152db1ed1abSRichard Henderson} 5153db1ed1abSRichard HendersonEOF 5154db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5155db1ed1abSRichard Henderson have_getrandom=yes 5156db1ed1abSRichard Hendersonfi 5157db1ed1abSRichard Henderson 5158db1ed1abSRichard Henderson########################################## 5159247724cbSMarc-André Lureau# checks for sanitizers 5160247724cbSMarc-André Lureau 5161247724cbSMarc-André Lureauhave_asan=no 5162247724cbSMarc-André Lureauhave_ubsan=no 5163d83414e1SMarc-André Lureauhave_asan_iface_h=no 5164d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5165247724cbSMarc-André Lureau 5166247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5167b9f44da2SMarc-André Lureau write_c_skeleton 5168247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5169247724cbSMarc-André Lureau have_asan=yes 5170247724cbSMarc-André Lureau fi 5171b9f44da2SMarc-André Lureau 5172b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5173b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5174b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5175b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5176b9f44da2SMarc-André Lureau#include <stdlib.h> 5177b9f44da2SMarc-André Lureauint main(void) { 5178b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5179f2dfe54cSLeonid Bloch if (tmp != NULL) { 5180b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5181b9f44da2SMarc-André Lureau } 5182d1abf3fcSOlaf Hering return 1; 5183f2dfe54cSLeonid Bloch} 5184b9f44da2SMarc-André LureauEOF 5185247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5186247724cbSMarc-André Lureau have_ubsan=yes 5187247724cbSMarc-André Lureau fi 5188d83414e1SMarc-André Lureau 5189d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5190d83414e1SMarc-André Lureau have_asan_iface_h=yes 5191d83414e1SMarc-André Lureau fi 5192d83414e1SMarc-André Lureau 5193d83414e1SMarc-André Lureau cat > $TMPC << EOF 5194d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5195d83414e1SMarc-André Lureauint main(void) { 5196d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5197d83414e1SMarc-André Lureau return 0; 5198d83414e1SMarc-André Lureau} 5199d83414e1SMarc-André LureauEOF 5200d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5201d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5202d83414e1SMarc-André Lureau fi 5203247724cbSMarc-André Lureaufi 5204247724cbSMarc-André Lureau 5205247724cbSMarc-André Lureau########################################## 5206adc28027SAlexander Bulekov# checks for fuzzer 520754c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5208adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5209dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5210adc28027SAlexander Bulekov have_fuzzer=yes 521164ed6f92SPaolo Bonzini else 521264ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 521364ed6f92SPaolo Bonzini exit 1 5214adc28027SAlexander Bulekov fi 5215adc28027SAlexander Bulekovfi 5216adc28027SAlexander Bulekov 52170aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 52180aebab04SLingfeng Yang# keep it separate until that is not the case. 52190aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 52200aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 52210aebab04SLingfeng Yangfi 52220aebab04SLingfeng Yanghave_tsan=no 52230aebab04SLingfeng Yanghave_tsan_iface_fiber=no 52240aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 52250aebab04SLingfeng Yang write_c_skeleton 52260aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52270aebab04SLingfeng Yang have_tsan=yes 52280aebab04SLingfeng Yang fi 52290aebab04SLingfeng Yang cat > $TMPC << EOF 52300aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 52310aebab04SLingfeng Yangint main(void) { 52320aebab04SLingfeng Yang __tsan_create_fiber(0); 52330aebab04SLingfeng Yang return 0; 52340aebab04SLingfeng Yang} 52350aebab04SLingfeng YangEOF 52360aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52370aebab04SLingfeng Yang have_tsan_iface_fiber=yes 52380aebab04SLingfeng Yang fi 52390aebab04SLingfeng Yangfi 52400aebab04SLingfeng Yang 5241adc28027SAlexander Bulekov########################################## 524217824406SJunyan He# check for libpmem 524317824406SJunyan He 524417824406SJunyan Heif test "$libpmem" != "no"; then 524517824406SJunyan He if $pkg_config --exists "libpmem"; then 524617824406SJunyan He libpmem="yes" 524717824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 524817824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 524917824406SJunyan He else 525017824406SJunyan He if test "$libpmem" = "yes" ; then 525117824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 525217824406SJunyan He fi 525317824406SJunyan He libpmem="no" 525417824406SJunyan He fi 525517824406SJunyan Hefi 525617824406SJunyan He 525717824406SJunyan He########################################## 525821b2eca6SJingqi Liu# check for libdaxctl 525921b2eca6SJingqi Liu 526021b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 526121b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 526221b2eca6SJingqi Liu libdaxctl="yes" 526321b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 526421b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 526521b2eca6SJingqi Liu else 526621b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 526721b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 526821b2eca6SJingqi Liu fi 526921b2eca6SJingqi Liu libdaxctl="no" 527021b2eca6SJingqi Liu fi 527121b2eca6SJingqi Liufi 527221b2eca6SJingqi Liu 527321b2eca6SJingqi Liu########################################## 5274675b9b53SMarc-André Lureau# check for slirp 5275675b9b53SMarc-André Lureau 5276675b9b53SMarc-André Lureaucase "$slirp" in 52774d34a86bSPaolo Bonzini auto | enabled | internal) 52784d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 52797d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 52807c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 52817c57bdd8SMarc-André Lureau fi 5282675b9b53SMarc-André Lureau ;; 5283675b9b53SMarc-André Lureauesac 5284675b9b53SMarc-André Lureau 5285b8e0c493SJoelle van Dyne# Check for slirp smbd dupport 5286b8e0c493SJoelle van Dyne: ${smbd=${SMBD-/usr/sbin/smbd}} 5287b8e0c493SJoelle van Dyneif test "$slirp_smbd" != "no" ; then 5288b8e0c493SJoelle van Dyne if test "$mingw32" = "yes" ; then 5289b8e0c493SJoelle van Dyne if test "$slirp_smbd" = "yes" ; then 5290b8e0c493SJoelle van Dyne error_exit "Host smbd not supported on this platform." 5291b8e0c493SJoelle van Dyne fi 5292b8e0c493SJoelle van Dyne slirp_smbd=no 5293b8e0c493SJoelle van Dyne else 5294b8e0c493SJoelle van Dyne slirp_smbd=yes 5295b8e0c493SJoelle van Dyne fi 5296b8e0c493SJoelle van Dynefi 5297b8e0c493SJoelle van Dyne 529854e7aac0SAlexey Krasikov########################################## 529954e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 530054e7aac0SAlexey Krasikov 530154e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 530254e7aac0SAlexey Krasikov 530354e7aac0SAlexey Krasikov have_keyring=no 530454e7aac0SAlexey Krasikov cat > $TMPC << EOF 530554e7aac0SAlexey Krasikov#include <errno.h> 530654e7aac0SAlexey Krasikov#include <asm/unistd.h> 530754e7aac0SAlexey Krasikov#include <linux/keyctl.h> 530854e7aac0SAlexey Krasikov#include <unistd.h> 530954e7aac0SAlexey Krasikovint main(void) { 531054e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 531154e7aac0SAlexey Krasikov} 531254e7aac0SAlexey KrasikovEOF 531354e7aac0SAlexey Krasikov if compile_prog "" "" ; then 531454e7aac0SAlexey Krasikov have_keyring=yes 531554e7aac0SAlexey Krasikov fi 531654e7aac0SAlexey Krasikovfi 531754e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 531854e7aac0SAlexey Krasikovthen 5319b418d265SDavid Edmondson if test "$have_keyring" = "yes" 532054e7aac0SAlexey Krasikov then 532154e7aac0SAlexey Krasikov secret_keyring=yes 532254e7aac0SAlexey Krasikov else 532354e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 532454e7aac0SAlexey Krasikov then 532554e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 532654e7aac0SAlexey Krasikovbut not implemented on your system" 532754e7aac0SAlexey Krasikov else 532854e7aac0SAlexey Krasikov secret_keyring=no 532954e7aac0SAlexey Krasikov fi 533054e7aac0SAlexey Krasikov fi 533154e7aac0SAlexey Krasikovfi 533254e7aac0SAlexey Krasikov 533392500362SAlexey Krasikov########################################## 5334e86ecd4bSJuan Quintela# End of CC checks 5335e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5336e86ecd4bSJuan Quintela 5337d83414e1SMarc-André Lureauwrite_c_skeleton 5338d83414e1SMarc-André Lureau 53391d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5340bf0e56a3SMarc-André Lureau : 5341b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5342086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5343086d5f75SPaolo Bonzini debug=no 5344086d5f75SPaolo Bonzinifi 5345086d5f75SPaolo Bonzini 5346086d5f75SPaolo Bonzinicase "$ARCH" in 5347086d5f75SPaolo Bonzinialpha) 5348086d5f75SPaolo Bonzini # Ensure there's only a single GP 5349086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5350086d5f75SPaolo Bonzini;; 5351086d5f75SPaolo Bonziniesac 5352086d5f75SPaolo Bonzini 5353086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5354086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5355086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5356086d5f75SPaolo Bonzinifi 5357a316e378SJuan Quintela 5358247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5359db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5360db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5361d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5362d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5363d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5364d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5365d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5366d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5367d83414e1SMarc-André Lureau fi 5368247724cbSMarc-André Lureaufi 53690aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 53700aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 53710aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 53720aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 53730aebab04SLingfeng Yang else 53740aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 53750aebab04SLingfeng Yang fi 53760aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 53770aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 53780aebab04SLingfeng Yangfi 5379247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5380db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5381db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5382247724cbSMarc-André Lureaufi 5383247724cbSMarc-André Lureau 53846542aa9cSPeter Lieven########################################## 53853efac6ebSTomáš Golembiovský 53860aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 53870aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5388e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5389db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5390e86ecd4bSJuan Quintela fi 5391e86ecd4bSJuan Quintelafi 5392e86ecd4bSJuan Quintela 5393952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5394952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5395cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5396cb8baa77SMark Cave-Ayland 5397cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5398cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5399cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5400cb8baa77SMark Cave-Ayland fi 5401cb8baa77SMark Cave-Ayland 5402cb8baa77SMark Cave-Ayland for flag in $flags; do 5403e9a3591fSChristian Borntraeger if ld_has $flag ; then 5404db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5405952afb71SBlue Swirl fi 5406952afb71SBlue Swirl done 5407952afb71SBlue Swirlfi 5408952afb71SBlue Swirl 5409e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5410e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5411e0580342SKamil Rytarowski ivshmem=yes 5412e0580342SKamil Rytarowskifi 5413e0580342SKamil Rytarowski 54149d6bc27bSMichael Roth# Probe for guest agent support/options 54159d6bc27bSMichael Roth 5416e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5417a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5418a5125905SLaurent Vivier guest_agent=no 5419a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5420e8ef31a3SMichael Tokarev guest_agent=yes 5421e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5422e8ef31a3SMichael Tokarev guest_agent=no 5423e8ef31a3SMichael Tokarev else 5424e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5425ca35f780SPaolo Bonzini fi 54264b1c11fdSDaniel P. Berrangefi 5427ca35f780SPaolo Bonzini 5428b846ab7cSPaolo Bonzini# Guest agent Windows MSI package 54299d6bc27bSMichael Roth 54309d6bc27bSMichael Rothif test "$QEMU_GA_MANUFACTURER" = ""; then 54319d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 54329d6bc27bSMichael Rothfi 54339d6bc27bSMichael Rothif test "$QEMU_GA_DISTRO" = ""; then 54349d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 54359d6bc27bSMichael Rothfi 54369d6bc27bSMichael Rothif test "$QEMU_GA_VERSION" = ""; then 543789138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 54389d6bc27bSMichael Rothfi 54399d6bc27bSMichael Roth 5440b846ab7cSPaolo BonziniQEMU_GA_MSI_MINGW_DLL_PATH="$($pkg_config --variable=prefix glib-2.0)/bin" 54419d6bc27bSMichael Roth 5442ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5443ca35f780SPaolo Bonziniroms= 5444e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5445e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 54467000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5447e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5448c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5449c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5450c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5451e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5452e57218b6SPeter Maydell ld_i386_emulation="$emu" 5453ca35f780SPaolo Bonzini roms="optionrom" 5454e57218b6SPeter Maydell break 5455e57218b6SPeter Maydell fi 5456e57218b6SPeter Maydell done 5457ca35f780SPaolo Bonzinifi 5458ca35f780SPaolo Bonzini 54592e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 5460a5b2afd5SThomas Huth# or -march=z10 (which is the lowest architecture level that Clang supports) 54619933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 54622e33c3f8SThomas Huth write_c_skeleton 5463a5b2afd5SThomas Huth compile_prog "-march=z900" "" 5464a5b2afd5SThomas Huth has_z900=$? 5465a5b2afd5SThomas Huth if [ $has_z900 = 0 ] || compile_prog "-march=z10" ""; then 5466a5b2afd5SThomas Huth if [ $has_z900 != 0 ]; then 5467a5b2afd5SThomas Huth echo "WARNING: Your compiler does not support the z900!" 5468a5b2afd5SThomas Huth echo " The s390-ccw bios will only work with guest CPUs >= z10." 5469a5b2afd5SThomas Huth fi 54709933c305SChristian Borntraeger roms="$roms s390-ccw" 54711ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 54721ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 54737d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 54741ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 54751ef6bfc2SPhilippe Mathieu-Daudé fi 54769933c305SChristian Borntraeger fi 54772e33c3f8SThomas Huthfi 54789933c305SChristian Borntraeger 547911cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 548011cde1c8SBruno 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. 548111cde1c8SBruno Dominguezif has $cxx; then 548211cde1c8SBruno Dominguez cat > $TMPC <<EOF 548311cde1c8SBruno Dominguezint c_function(void); 548411cde1c8SBruno Dominguezint main(void) { return c_function(); } 548511cde1c8SBruno DominguezEOF 548611cde1c8SBruno Dominguez 548711cde1c8SBruno Dominguez compile_object 548811cde1c8SBruno Dominguez 548911cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 549011cde1c8SBruno Dominguezextern "C" { 549111cde1c8SBruno Dominguez int c_function(void); 549211cde1c8SBruno Dominguez} 549311cde1c8SBruno Dominguezint c_function(void) { return 42; } 549411cde1c8SBruno DominguezEOF 549511cde1c8SBruno Dominguez 549611cde1c8SBruno Dominguez update_cxxflags 549711cde1c8SBruno Dominguez 54985770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 549911cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 550011cde1c8SBruno Dominguez : 550111cde1c8SBruno Dominguez else 550211cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 550311cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 550411cde1c8SBruno Dominguez cxx= 550511cde1c8SBruno Dominguez fi 550611cde1c8SBruno Dominguezelse 550711cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 550811cde1c8SBruno Dominguez cxx= 550911cde1c8SBruno Dominguezfi 551011cde1c8SBruno Dominguez 55117d7dbf9dSDan Streetmanif !(GIT="$git" "$source_path/scripts/git-submodule.sh" "$git_submodules_action" "$git_submodules"); then 55127d7dbf9dSDan Streetman exit 1 55135d91a2edSYonggang Luofi 55145d91a2edSYonggang Luo 551598ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 551697a847bcSbellard 551798ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 551898ec69acSJuan Quintelaecho >> $config_host_mak 551998ec69acSJuan Quintela 5520e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5521cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5522aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 55237d7dbf9dSDan Streetmanecho "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak 5524804edf29SJuan Quintela 552598ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5526727e5283SPaolo Bonzini 5527f8393946Saurel32if test "$debug_tcg" = "yes" ; then 55282358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5529f8393946Saurel32fi 55301625af87Saliguoriif test "$strip_opt" = "yes" ; then 553152ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 55321625af87Saliguorifi 55337d13299dSbellardif test "$bigendian" = "yes" ; then 5534e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 553597a847bcSbellardfi 553667b915a5Sbellardif test "$mingw32" = "yes" ; then 553798ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5538d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5539d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5540f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5541d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5542d9840e25STomoki Sekiyama fi 554350cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 554476dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 554550cbebb9SMichael Roth fi 55469dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 55479dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 55489dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 55499dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 5550210fa556Spbrookelse 555135f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5552210fa556Spbrookfi 5553128ab2ffSblueswir1 5554dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5555dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5556dffcb71cSMark McLoughlinfi 5557dffcb71cSMark McLoughlin 555883fb7adfSbellardif test "$darwin" = "yes" ; then 555998ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 556083fb7adfSbellardfi 5561b29fe3edSmalc 5562ec530c81Sbellardif test "$solaris" = "yes" ; then 556398ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5564ec530c81Sbellardfi 5565179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5566179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5567179cf400SAndreas Färberfi 556897a847bcSbellardif test "$static" = "yes" ; then 556998ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 557097a847bcSbellardfi 55711ba16968SStefan Weilif test "$profiler" = "yes" ; then 55722358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 557305c2a3e7Sbellardfi 5574c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5575c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5576c932ce31SPaolo Bonzinifi 5577f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5578f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5579f15bff25SPaolo Bonzinifi 5580b8e0c493SJoelle van Dyneif test "$slirp_smbd" = "yes" ; then 5581b8e0c493SJoelle van Dyne echo "CONFIG_SLIRP_SMBD=y" >> $config_host_mak 5582e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 5583b8e0c493SJoelle van Dynefi 55848a16d273Sthsif test "$vde" = "yes" ; then 558598ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5586e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 55878a16d273Sthsfi 558858952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 558958952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 559058952137SVincenzo Maffionefi 5591015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5592015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5593015a33bdSGongleifi 55944cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 55954cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 55964cc600d2SPaolo Bonzinifi 55972358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 55980c58ac1cSmalcfor drv in $audio_drv_list; do 55991ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5600484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 56010c58ac1cSmalcdone 5602478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5603478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5604478e943fSPaolo Bonzinifi 5605b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5606478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5607478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5608478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5609478e943fSPaolo Bonzinifi 5610b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5611478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5612b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5613b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5614b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5615478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5616478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5617478e943fSPaolo Bonzinifi 56182e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5619d5631638Smalcif test "$audio_win_int" = "yes" ; then 5620d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5621d5631638Smalcfi 5622b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5623b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5624dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5625dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5626dce512deSChristoph Hellwigfi 562789138857SStefan Weilqemu_version=$(head $source_path/VERSION) 56282358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 562998ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 56302b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 563117969268SFam Zhengif test "$modules" = "yes"; then 5632e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5633e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 563489138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 563517969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 563617969268SFam Zhengfi 5637bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5638bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5639bd83c861SChristian Ehrhardtfi 5640099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 56412358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5642099d6b0fSRiku Voipiofi 564340ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 564440ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 564540ff6d7eSKevin Wolffi 56463ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 56472358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 56483ce34dfbSvibisreenivasanfi 5649c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5650c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5651c2882b96SRiku Voipiofi 5652751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5653751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5654751bcc39SMarc-André Lureaufi 5655955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5656955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5657955727d2SCortland Tölvafi 5658d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5659d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5660d0927938SUlrich Hechtfi 56613d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 56623d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 56633d4fa43eSKusanagi Kouichifi 5664b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5665b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5666b953f075SDenis V. Lunevfi 5667ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5668ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5669ed911435SKevin Wolffi 5670c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5671c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5672c727f47dSPeter Maydellfi 5673dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5674dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5675dace20dcSPeter Maydellfi 5676d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5677d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5678d0927938SUlrich Hechtfi 56794e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 56804e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 56814e0c6529SAlex Blighfi 5682cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5683cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5684cd758dd0SAlex Blighfi 56853b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 56863b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 56873b6edd16SPeter Maydellfi 56883b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 56893b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 56903b6edd16SPeter Maydellfi 5691a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5692a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5693a8fd1abaSPeter Maydellfi 569451834341SRiku Voipioif test "$timerfd" = "yes" ; then 569551834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 569651834341SRiku Voipiofi 56979af5c906SRiku Voipioif test "$setns" = "yes" ; then 56989af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 56999af5c906SRiku Voipiofi 570038860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 570138860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 570238860a03SAleksandar Markovicfi 57035a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 57045a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 57055a03cd00SAleksandar Markovicfi 57063b3f24adSaurel32if test "$inotify" = "yes" ; then 57072358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 57083b3f24adSaurel32fi 5709c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5710c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5711c05c7a73SRiku Voipiofi 5712401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5713401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5714401bc051SPeter Maydellfi 57155c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 57165c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 57175c99fa37SKeno Fischerfi 57188a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 57198a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 57208a792b03SJiufei Xuefi 57216ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 57226ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 57236ae9a1f4SJuan Quintelafi 57246ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 57256ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 57266ae9a1f4SJuan Quintelafi 5727f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5728f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5729f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5730f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 57315ecfb76cSPaolo Bonzinifi 57325ecfb76cSPaolo Bonziniif test "$gdbus_codegen" != "" ; then 573325a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5734f876b765SMarc-André Lureaufi 5735a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5736ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5737ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5738a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5739a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5740ddbb0d09SDaniel P. Berrangefi 574191bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 574291bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 57431f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 57441f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 57451f923c70SLongpeng(Mike) fi 574646859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 574746859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 574862893b67SDaniel P. Berrangefi 574991bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 575091bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5751becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5752a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5753a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5754ed754746SDaniel P. Berrangefi 5755e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5756e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5757e0576942SDaniel P. Berrangéfi 57589a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 57599a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 57609a2fd434SDaniel P. Berrangefi 57618953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 57628953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 57638953caf3SDaniel P. Berrangefi 57646b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 57656b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 57666b39b063SEric Blakefi 57679df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 57689df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 57699df8b20dSThomas Huthfi 5770277abf15SJan Vesely 5771277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5772277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5773277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5774277abf15SJan Vesely# if this macro is set. 5775277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5776277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5777277abf15SJan Veselyfi 57781efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 57791efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 57801efad060SFam Zhengfi 5781bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5782bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5783a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5784e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5785a4ccabcfSAnthony Liguorifi 57869d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 57879d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 57889d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 57899d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 57909d9e1521SGerd Hoffmannfi 57911badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 57926dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5793d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5794582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5795582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5796e37630caSaliguorifi 57975c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 57985c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 57995c6c3a6cSChristoph Hellwigfi 5800c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5801c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5802c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5803c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5804c10dd856SAarushi Mehtafi 58055e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 58065e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 58075e9be92dSNicholas Bellingerfi 5808af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5809af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5810af3bba76SPaolo Bonzinifi 5811af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 581256f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 581303ce5744SNikolay Nikolaevfi 5814108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5815108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5816108a6481SCindy Lufi 5817042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5818042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5819042cea27SGongleifi 5820fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5821fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 58225fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 58235fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 58245fe97d88SStefano Garzarella fi 5825fc0b9b0eSStefan Hajnoczifi 5826299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5827299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5828299e6f19SPaolo Bonzinifi 5829e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5830e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 5831e6a74868SMarc-André Lureaufi 5832108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 5833108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 5834108a6481SCindy Lufi 583598fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 583698fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 583798fc1adaSDr. David Alan Gilbertfi 5838bf9298b9Saliguoriif test "$iovec" = "yes" ; then 58392358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 5840bf9298b9Saliguorifi 5841a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 5842a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 5843a40161cbSPaolo Bonzinifi 5844dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 5845dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 5846dcc38d1cSMarcelo Tosattifi 5847d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 5848d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 5849d339d766SRichard W.M. Jonesfi 58505f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 58515f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 58525f6b9e8fSBlue Swirlfi 5853e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 5854e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 5855e78815a5SAndreas Färberfi 5856e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 5857e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 5858e78815a5SAndreas Färberfi 58599bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 58609bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 58619bc5a719SAndreas Gustafssonfi 5862*58d3f3ffSGerd Hoffmann 5863*58d3f3ffSGerd Hoffmannif test "$spice_protocol" = "yes" ; then 5864*58d3f3ffSGerd Hoffmann echo "CONFIG_SPICE_PROTOCOL=y" >> $config_host_mak 5865*58d3f3ffSGerd Hoffmann echo "SPICE_PROTOCOL_CFLAGS=$spice_protocol_cflags" >> $config_host_mak 5866*58d3f3ffSGerd Hoffmannfi 5867cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 5868cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 5869*58d3f3ffSGerd Hoffmann echo "SPICE_CFLAGS=$spice_cflags $spice_protocol_cflags" >> $config_host_mak 58702634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 5871cd4ec0b4SGerd Hoffmannfi 5872cd4ec0b4SGerd Hoffmann 58737b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 58747b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 58757b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 58767b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 5877111a38b0SRobert Relyeafi 5878111a38b0SRobert Relyea 58792b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 58802b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 5881b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 5882b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 58832b2325ffSGerd Hoffmannfi 58842b2325ffSGerd Hoffmann 588569354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 588669354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 5887cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 5888cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 588969354a83SHans de Goedefi 589069354a83SHans de Goede 5891da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 5892da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 5893de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 5894da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 589520ff075bSMichael Wallefi 589620ff075bSMichael Walle 5897d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 5898d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 5899d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 5900d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 5901d52c454aSMarc-André Lureaufi 5902d52c454aSMarc-André Lureau 5903d52c454aSMarc-André Lureau 590499f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 590599f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 590699f2dbd3SLiang Lifi 590799f2dbd3SLiang Li 59086b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 59096b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 59106b8cd447SRobert Hoofi 59116b8cd447SRobert Hoo 591283fb7adfSbellard# XXX: suppress that 59137d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 59142358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 59157d3505c5Sbellardfi 59167d3505c5Sbellard 59173556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 59183556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 59193556c233SPaolo Bonzinifi 592020ff6c80SAnthony Liguori 59217c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 592270c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 592370c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 592470c60c08SStefan Hajnoczielse 592570c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 592670c60c08SStefan Hajnoczifi 5927d0e2fce5SAneesh Kumar K.V 59287d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 59297d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 59307d992e4dSPeter Lievenfi 59317d992e4dSPeter Lieven 5932f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 5933f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 5934f0d92b56SLongpeng(Mike)fi 5935f0d92b56SLongpeng(Mike) 5936d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 5937d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 5938d2042378SAneesh Kumar K.Vfi 5939d2042378SAneesh Kumar K.V 5940e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 5941e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 5942e06a765eSHarsh Prateek Borafi 5943e06a765eSHarsh Prateek Bora 59443f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 59453f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 59463f4349dcSKevin Wolffi 59473f4349dcSKevin Wolf 5948d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 5949d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 5950d83414e1SMarc-André Lureaufi 5951d83414e1SMarc-André Lureau 59520aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 59530aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 59540aebab04SLingfeng Yangfi 59550aebab04SLingfeng Yang 59568ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 59578ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 59588ab1bf12SLuiz Capitulinofi 59598ab1bf12SLuiz Capitulino 596076a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 596176a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 596276a347e1SRichard Hendersonfi 596376a347e1SRichard Henderson 5964f540166bSRichard Hendersonif test "$int128" = "yes" ; then 5965f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 5966f540166bSRichard Hendersonfi 5967f540166bSRichard Henderson 59687ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 59697ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 59707ebee43eSRichard Hendersonfi 59717ebee43eSRichard Henderson 5972e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 5973e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 5974e6cd4bb5SRichard Hendersonfi 5975e6cd4bb5SRichard Henderson 5976df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 5977df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 5978df79b996SRichard Hendersonfi 5979df79b996SRichard Henderson 59801e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 59811e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 59821e6e9acaSRichard Hendersonfi 59831e6e9acaSRichard Henderson 5984b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 5985484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 5986b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 5987b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 59880a12ec87SRichard W.M. Jonesfi 59890a12ec87SRichard W.M. Jones 5990ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 5991ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 5992ed1701c6SDr. David Alan Gilbertfi 5993ed1701c6SDr. David Alan Gilbert 59943b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 59953cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 59963b8acc11SPaolo Bonzinifi 59973b8acc11SPaolo Bonzini 59985b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 59995b808275SLluís Vilanovaif have_backend "nop"; then 60006d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 600122890ab5SPrerna Saxenafi 60025b808275SLluís Vilanovaif have_backend "simple"; then 60036d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 60046d8a764eSLluís # Set the appropriate trace file. 6005953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 60069410b56cSPrerna Saxenafi 6007ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6008ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 60096d8a764eSLluísfi 60105b808275SLluís Vilanovaif have_backend "ust"; then 60116d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6012a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6013a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 60146d8a764eSLluísfi 60155b808275SLluís Vilanovaif have_backend "dtrace"; then 60166d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 60176d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 60186d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 60196d8a764eSLluís fi 6020c276b17dSDaniel P. Berrangefi 60215b808275SLluís Vilanovaif have_backend "ftrace"; then 6022781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6023781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6024781e9545SEiichi Tsukata else 602521684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6026781e9545SEiichi Tsukata fi 6027781e9545SEiichi Tsukatafi 60280a852417SPaul Durrantif have_backend "syslog"; then 60290a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 60300a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 60310a852417SPaul Durrant else 60320a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 60330a852417SPaul Durrant fi 60340a852417SPaul Durrantfi 60359410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 60369410b56cSPrerna Saxena 60372da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 60382da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6039392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 60402da776dbSMichael R. Hinesfi 60412da776dbSMichael R. Hines 604221ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 604321ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 604421ab34c9SMarcel Apfelbaumfi 604521ab34c9SMarcel Apfelbaum 6046575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6047575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6048575b22b1SLaurent Vivierfi 6049575b22b1SLaurent Vivier 6050ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6051ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6052ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6053ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6054ed279a06SKlim Kireevfi 6055ed279a06SKlim Kireev 6056a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6057a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6058a6b1d4c0SChanglong Xiefi 6059a6b1d4c0SChanglong Xie 60606a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 60616a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 60626a02c806SStefan Hajnoczifi 60636a02c806SStefan Hajnoczi 60644d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 60654d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 60664d04351fSChristopher Covingtonfi 60674d04351fSChristopher Covington 606849e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 606949e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 607049e00a18SAndreas Grapentinfi 607149e00a18SAndreas Grapentin 6072e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6073e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6074e674605fSTomáš Golembiovskýfi 6075db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6076db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6077db1ed1abSRichard Hendersonfi 6078e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6079e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6080e0580342SKamil Rytarowskifi 6081ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6082ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6083ba59fb77SPaolo Bonzinifi 6084e0580342SKamil Rytarowski 60855c312079SDr. David Alan Gilbert# Hold two types of flag: 60865c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 60875c312079SDr. David Alan Gilbert# a thread we have a handle to 6088479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 60895c312079SDr. David Alan Gilbert# platform 6090479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 60915c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6092479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6093479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6094479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6095479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 60965c312079SDr. David Alan Gilbertfi 60975c312079SDr. David Alan Gilbert 609817824406SJunyan Heif test "$libpmem" = "yes" ; then 609917824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6100c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6101c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 610217824406SJunyan Hefi 610317824406SJunyan He 610421b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 610521b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6106c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 610721b2eca6SJingqi Liufi 610821b2eca6SJingqi Liu 61092f740136SJeff Codyif test "$bochs" = "yes" ; then 61102f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 61112f740136SJeff Codyfi 61122f740136SJeff Codyif test "$cloop" = "yes" ; then 61132f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 61142f740136SJeff Codyfi 61152f740136SJeff Codyif test "$dmg" = "yes" ; then 61162f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 61172f740136SJeff Codyfi 61182f740136SJeff Codyif test "$qcow1" = "yes" ; then 61192f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 61202f740136SJeff Codyfi 61212f740136SJeff Codyif test "$vdi" = "yes" ; then 61222f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 61232f740136SJeff Codyfi 61242f740136SJeff Codyif test "$vvfat" = "yes" ; then 61252f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 61262f740136SJeff Codyfi 61272f740136SJeff Codyif test "$qed" = "yes" ; then 61282f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 61292f740136SJeff Codyfi 61302f740136SJeff Codyif test "$parallels" = "yes" ; then 61312f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 61322f740136SJeff Codyfi 6133195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6134195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6135195588ccSDavid CARLIERfi 6136adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 613754c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 613854c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 613954c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6140efce01bcSAlexander Bulekov # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 6141efce01bcSAlexander Bulekov # compiled code. 6142086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 6143efce01bcSAlexander Bulekov # To build non-fuzzer binaries with --enable-fuzzing, link everything with 6144efce01bcSAlexander Bulekov # fsanitize=fuzzer-no-link. Otherwise, the linker will be unable to bind 6145efce01bcSAlexander Bulekov # the fuzzer-related callbacks added by instrumentation. 6146efce01bcSAlexander Bulekov QEMU_LDFLAGS="$QEMU_LDFLAGS -fsanitize=fuzzer-no-link" 6147efce01bcSAlexander Bulekov # For the actual fuzzer binaries, we need to link against the libfuzzer 6148efce01bcSAlexander Bulekov # library. Provide the flags for doing this in FUZZ_EXE_LDFLAGS. The meson 6149efce01bcSAlexander Bulekov # rule for the fuzzer adds these to the link_args. They need to be 6150efce01bcSAlexander Bulekov # configurable, to support OSS-Fuzz 615154c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 615254c9e41dSAlexander Bulekov else 615354c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 615454c9e41dSAlexander Bulekov fi 6155adc28027SAlexander Bulekovfi 61562f740136SJeff Cody 615740e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 615840e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 615926fffe29SEmilio G. Cota # Copy the export object list to the build dir 616026fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 616126fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 616226fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 616326fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 616426fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 616526fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 616626fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 616726fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 616826fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 616926fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 617026fffe29SEmilio G. Cota else 617126fffe29SEmilio G. Cota error_exit \ 617226fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 617326fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 617426fffe29SEmilio G. Cota fi 617540e8c6f4SAlex Bennéefi 617640e8c6f4SAlex Bennée 6177f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 6178b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 6179d6a66c81SAlex Bennée if version_ge ${gdb_version##* } 9.1; then 6180f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6181f48e590aSAlex Bennée fi 6182b1863cccSAlex Bennéefi 6183f48e590aSAlex Bennée 618454e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 618554e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 618654e7aac0SAlexey Krasikovfi 618754e7aac0SAlexey Krasikov 618898ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6189804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6190c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 619139d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6192a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 619309e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6194804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6195433de74cSBastian Koppelmannecho "HOST_CC=$host_cc" >> $config_host_mak 6196a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6197859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6198a31a8642SMichael S. Tsirkinfi 619983f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 62003c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6201804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 620245d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6203cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 62045f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 62053dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6206804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6207804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 62089f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 62094852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6210daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 62119fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 621246eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6213a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 621411cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6215a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6216a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 62178a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6218e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6219804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6220484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6221f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 622290246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 622390246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 62241d728c39SBlue Swirlif test "$gcov" = "yes" ; then 62251d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 62261d728c39SBlue Swirlfi 6227804edf29SJuan Quintela 6228adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6229adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6230adc28027SAlexander Bulekovfi 623154c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 62323efac6ebSTomáš Golembiovský 6233b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6234b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6235b767d257SMarek Marczykowski-Góreckifi 6236b767d257SMarek Marczykowski-Górecki 62376efd7517SPeter Maydell# use included Linux headers 62386efd7517SPeter Maydellif test "$linux" = "yes" ; then 6239a307beb6SAndreas Färber mkdir -p linux-headers 62406efd7517SPeter Maydell case "$cpu" in 6241c72b26ecSRichard Henderson i386|x86_64|x32) 624208312a63SPeter Maydell linux_arch=x86 62436efd7517SPeter Maydell ;; 6244f8378accSRichard Henderson ppc|ppc64|ppc64le) 624508312a63SPeter Maydell linux_arch=powerpc 62466efd7517SPeter Maydell ;; 62476efd7517SPeter Maydell s390x) 624808312a63SPeter Maydell linux_arch=s390 624908312a63SPeter Maydell ;; 62501f080313SClaudio Fontana aarch64) 62511f080313SClaudio Fontana linux_arch=arm64 62521f080313SClaudio Fontana ;; 6253222e7d11SSanjay Lal mips64) 6254222e7d11SSanjay Lal linux_arch=mips 6255222e7d11SSanjay Lal ;; 625608312a63SPeter Maydell *) 625708312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 625808312a63SPeter Maydell linux_arch="$cpu" 62596efd7517SPeter Maydell ;; 62606efd7517SPeter Maydell esac 626108312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 626208312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 626308312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 626408312a63SPeter Maydell fi 62656efd7517SPeter Maydellfi 62666efd7517SPeter Maydell 626797a847bcSbellardfor target in $target_list; do 626897a847bcSbellard target_dir="$target" 626989138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 627097a847bcSbellard mkdir -p $target_dir 6271fdb75aefSPaolo Bonzini case $target in 6272fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6273fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 62742408a527Saurel32 esac 627556aebc89Spbrookdone 62767d13299dSbellard 6277765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6278fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6279fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6280fdb75aefSPaolo Bonzinifi 6281a540f158SPeter Crosthwaite 6282a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6283a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6284ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6285a99d57bbSWanlong Gaofi 6286a99d57bbSWanlong Gao 6287fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6288fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6289fd0e6053SJohn Snowfi 6290fd0e6053SJohn Snow 62911e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 62921e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 62931e4f6065SDaniele Buonofi 62941e4f6065SDaniele Buono 6295e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6296e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6297e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6298e29e5c6eSPeter Maydell# (these can be both files and directories). 6299e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6300e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6301e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6302e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6303e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6304e29e5c6eSPeter Maydell# directory and symlink the directory instead. 630509db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 630609db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 630709db9b9dSGerd Hoffmann# a "make distclean" in between. 63089d49bcf6SMarkus ArmbrusterDIRS="tests tests/tcg tests/qapi-schema tests/qtest/libqos" 63091cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6310b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6311744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 63128db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6313c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 63142038f8c8SPaolo BonziniLINKS="Makefile" 63153941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6316ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6317e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 63188db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6319e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6320e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 632139950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 632239950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 63238f8fd9edSCleber RosaLINKS="$LINKS python" 6324c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 632509db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6326753d11f2SRichard Hendersonfor bios_file in \ 6327753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 63283a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6329225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6330753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6331753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6332e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6333753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 63344e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 633526ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6336753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6337753d11f2SRichard Hendersondo 6338e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 63397ea78b74SJan Kiszkadone 6340d1807a4fSPaolo Bonzinimkdir -p $DIRS 6341e29e5c6eSPeter Maydellfor f in $LINKS ; do 63420f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6343f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6344f9245e10SPeter Maydell fi 63457d13299dSbellarddone 634609db9b9dSGerd Hoffmannfor f in $UNLINK ; do 634709db9b9dSGerd Hoffmann if [ -L "$f" ]; then 634809db9b9dSGerd Hoffmann rm -f "$f" 634909db9b9dSGerd Hoffmann fi 635009db9b9dSGerd Hoffmanndone 63511ad2134fSPaul Brook 63522038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 63532038f8c8SPaolo Bonzini export $i 63542038f8c8SPaolo Bonzinidone 6355de6d7e6bSAlex Bennéeexport target_list source_path use_containers ARCH 63562038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 63572038f8c8SPaolo Bonzini 6358c34ebfdcSAnthony Liguori# temporary config to build submodules 63598db2a4fdSGerd Hoffmannfor rom in seabios; do 6360c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 636137116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6362c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6363cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 63645f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6365c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6366c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 63673dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6368c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6369a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6370c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 63719f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6372c34ebfdcSAnthony Liguoridone 6373c34ebfdcSAnthony Liguori 6374a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6375fc929892SMarc-André Lureau cross="config-meson.cross.new" 6376fc929892SMarc-André Lureau meson_quote() { 637747b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6378fc929892SMarc-André Lureau } 6379fc929892SMarc-André Lureau 6380fc929892SMarc-André Lureau echo "# Automatically generated by configure - do not modify" > $cross 6381fc929892SMarc-André Lureau echo "[properties]" >> $cross 6382fc929892SMarc-André Lureau test -z "$cxx" && echo "link_language = 'c'" >> $cross 638347b30835SPaolo Bonzini echo "[built-in options]" >> $cross 638447b30835SPaolo Bonzini echo "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 638547b30835SPaolo Bonzini echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 638647b30835SPaolo Bonzini echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 638747b30835SPaolo Bonzini echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6388fc929892SMarc-André Lureau echo "[binaries]" >> $cross 638947b30835SPaolo Bonzini echo "c = [$(meson_quote $cc)]" >> $cross 639047b30835SPaolo Bonzini test -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 63910ca321eaSJoelle van Dyne test -n "$objcc" && echo "objc = [$(meson_quote $objcc)]" >> $cross 639247b30835SPaolo Bonzini echo "ar = [$(meson_quote $ar)]" >> $cross 639347b30835SPaolo Bonzini echo "nm = [$(meson_quote $nm)]" >> $cross 639447b30835SPaolo Bonzini echo "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 639547b30835SPaolo Bonzini echo "ranlib = [$(meson_quote $ranlib)]" >> $cross 6396e8178514SPaolo Bonzini if has $sdl2_config; then 639747b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6398e8178514SPaolo Bonzini fi 639947b30835SPaolo Bonzini echo "strip = [$(meson_quote $strip)]" >> $cross 640047b30835SPaolo Bonzini echo "windres = [$(meson_quote $windres)]" >> $cross 64013812c0c4SJoelle van Dyne if test "$cross_compile" = "yes"; then 6402fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6403fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6404fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6405fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6406fc929892SMarc-André Lureau fi 6407853b4bafSThomas Huth if test "$linux" = "yes" ; then 6408853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6409853b4bafSThomas Huth fi 64100ca321eaSJoelle van Dyne if test "$darwin" = "yes" ; then 64110ca321eaSJoelle van Dyne echo "system = 'darwin'" >> $cross 64120ca321eaSJoelle van Dyne fi 6413fc929892SMarc-André Lureau case "$ARCH" in 6414f6bca9dfSJoelle van Dyne i386) 6415fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6416fc929892SMarc-André Lureau ;; 6417f6bca9dfSJoelle van Dyne x86_64) 6418f6bca9dfSJoelle van Dyne echo "cpu_family = 'x86_64'" >> $cross 6419f6bca9dfSJoelle van Dyne ;; 6420fc929892SMarc-André Lureau ppc64le) 6421fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6422fc929892SMarc-André Lureau ;; 6423fc929892SMarc-André Lureau *) 6424fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6425fc929892SMarc-André Lureau ;; 6426fc929892SMarc-André Lureau esac 6427fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6428fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6429fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6430fc929892SMarc-André Lureau else 6431fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6432fc929892SMarc-André Lureau fi 6433fc929892SMarc-André Lureau else 6434fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6435fc929892SMarc-André Lureau fi 6436fc929892SMarc-André Lureau mv $cross config-meson.cross 6437fc929892SMarc-André Lureau 6438a5665051SPaolo Bonzini rm -rf meson-private meson-info meson-logs 6439a5cb7c5aSPaolo Bonzini unset staticpic 6440a5cb7c5aSPaolo Bonzini if ! version_ge "$($meson --version)" 0.56.0; then 6441a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6442a5cb7c5aSPaolo Bonzini fi 644309e93326SPaolo Bonzini NINJA=$ninja $meson setup \ 6444d17f305aSPaolo Bonzini --prefix "$prefix" \ 6445d17f305aSPaolo Bonzini --libdir "$libdir" \ 6446d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6447d17f305aSPaolo Bonzini --bindir "$bindir" \ 6448d17f305aSPaolo Bonzini --includedir "$includedir" \ 6449d17f305aSPaolo Bonzini --datadir "$datadir" \ 6450d17f305aSPaolo Bonzini --mandir "$mandir" \ 6451d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 645216bf7a33SPaolo Bonzini --localedir "$localedir" \ 6453d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6454d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 645516bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 645673f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6457a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6458a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6459a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6460a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6461da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6462a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6463bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 64649e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6465deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 646674a414a1SReinoud Zandijk -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf -Dnvmm=$nvmm \ 64671badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 64681b695471SPaolo Bonzini -Dcocoa=$cocoa -Dgtk=$gtk -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6469a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6470cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 64718c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 64729db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 647330045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6474ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6475727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 64767bc3ca7fSPaolo Bonzini -Dattr=$attr -Ddefault_devices=$default_devices \ 6477c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6478106ad1f9SPaolo Bonzini -Dvhost_user_blk_server=$vhost_user_blk_server -Dmultiprocess=$multiprocess \ 6479b846ab7cSPaolo Bonzini -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek -Dguest_agent_msi=$guest_agent_msi \ 6480c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6481c6fbea47SRichard Henderson -Dtcg_interpreter=$tcg_interpreter \ 6482fc929892SMarc-André Lureau $cross_arg \ 6483a5665051SPaolo Bonzini "$PWD" "$source_path" 6484a5665051SPaolo Bonzini 6485a5665051SPaolo Bonzini if test "$?" -ne 0 ; then 6486a5665051SPaolo Bonzini error_exit "meson setup failed" 6487a5665051SPaolo Bonzini fi 6488699d3884SPaolo Bonzinielse 6489699d3884SPaolo Bonzini if test -f meson-private/cmd_line.txt; then 6490699d3884SPaolo Bonzini # Adjust old command line options whose type was changed 6491699d3884SPaolo Bonzini # Avoids having to use "setup --wipe" when Meson is upgraded 6492699d3884SPaolo Bonzini perl -i -ne ' 6493699d3884SPaolo Bonzini s/^gettext = true$/gettext = auto/; 6494699d3884SPaolo Bonzini s/^gettext = false$/gettext = disabled/; 6495699d3884SPaolo Bonzini print;' meson-private/cmd_line.txt 6496699d3884SPaolo Bonzini fi 6497a5665051SPaolo Bonzinifi 6498a5665051SPaolo Bonzini 64992d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 65002d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 65012d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 65022d838d9bSAlex Bennée echo " features: ${deprecated_features}" 65032d838d9bSAlex Bennéefi 65042d838d9bSAlex Bennée 6505e0447a83SThomas Huth# Create list of config switches that should be poisoned in common code... 6506e0447a83SThomas Huth# but filter out CONFIG_TCG and CONFIG_USER_ONLY which are special. 6507e0447a83SThomas Huthsed -n -e '/CONFIG_TCG/d' -e '/CONFIG_USER_ONLY/d' \ 6508e0447a83SThomas Huth -e '/^#define / { s///; s/ .*//; s/^/#pragma GCC poison /p; }' \ 6509e0447a83SThomas Huth *-config-devices.h *-config-target.h | \ 6510e0447a83SThomas Huth sort -u > config-poison.h 6511e0447a83SThomas Huth 6512dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6513dc655404SMichael S. Tsirkincat <<EOD >config.status 6514dc655404SMichael S. Tsirkin#!/bin/sh 6515dc655404SMichael S. Tsirkin# Generated by configure. 6516dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6517dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6518dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6519dc655404SMichael S. TsirkinEOD 6520e811da7fSDaniel P. Berrangé 6521e811da7fSDaniel P. Berrangépreserve_env() { 6522e811da7fSDaniel P. Berrangé envname=$1 6523e811da7fSDaniel P. Berrangé 6524e811da7fSDaniel P. Berrangé eval envval=\$$envname 6525e811da7fSDaniel P. Berrangé 6526e811da7fSDaniel P. Berrangé if test -n "$envval" 6527e811da7fSDaniel P. Berrangé then 6528e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6529e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6530e811da7fSDaniel P. Berrangé else 6531e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6532e811da7fSDaniel P. Berrangé fi 6533e811da7fSDaniel P. Berrangé} 6534e811da7fSDaniel P. Berrangé 6535e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6536e811da7fSDaniel P. Berrangé# features/build target configure will detect 6537e811da7fSDaniel P. Berrangépreserve_env AR 6538e811da7fSDaniel P. Berrangépreserve_env AS 6539e811da7fSDaniel P. Berrangépreserve_env CC 6540e811da7fSDaniel P. Berrangépreserve_env CPP 6541e811da7fSDaniel P. Berrangépreserve_env CXX 6542e811da7fSDaniel P. Berrangépreserve_env INSTALL 6543e811da7fSDaniel P. Berrangépreserve_env LD 6544e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6545e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6546e811da7fSDaniel P. Berrangépreserve_env MAKE 6547e811da7fSDaniel P. Berrangépreserve_env NM 6548e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6549e811da7fSDaniel P. Berrangépreserve_env PATH 6550e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6551e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6552e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6553e811da7fSDaniel P. Berrangépreserve_env PYTHON 6554e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6555e811da7fSDaniel P. Berrangépreserve_env SMBD 6556e811da7fSDaniel P. Berrangépreserve_env STRIP 6557e811da7fSDaniel P. Berrangépreserve_env WINDRES 6558e811da7fSDaniel P. Berrangé 6559dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6560a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6561835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 6562a5665051SPaolo Bonzinidone 6563cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6564dc655404SMichael S. Tsirkinchmod +x config.status 6565dc655404SMichael S. Tsirkin 65668cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6567