17d13299dSbellard#!/bin/sh 27d13299dSbellard# 33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard 47d13299dSbellard# 58cd05ab6SPeter Maydell 699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools, 799519e67SCornelia Huck# just as autoconf does. 899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS= 999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS 1099519e67SCornelia Huck 115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests! 125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes 135e4dfd3dSJohn Snow 14dedad027SDaniel P. Berrangé# make source path absolute 15dedad027SDaniel P. Berrangésource_path=$(cd "$(dirname -- "$0")"; pwd) 16dedad027SDaniel P. Berrangé 17dedad027SDaniel P. Berrangéif test "$PWD" = "$source_path" 18dedad027SDaniel P. Berrangéthen 19dedad027SDaniel P. Berrangé echo "Using './build' as the directory for build output" 20dedad027SDaniel P. Berrangé 21dedad027SDaniel P. Berrangé MARKER=build/auto-created-by-configure 22dedad027SDaniel P. Berrangé 23dedad027SDaniel P. Berrangé if test -e build 24dedad027SDaniel P. Berrangé then 25dedad027SDaniel P. Berrangé if test -f $MARKER 26dedad027SDaniel P. Berrangé then 27dedad027SDaniel P. Berrangé rm -rf build 28dedad027SDaniel P. Berrangé else 29dedad027SDaniel P. Berrangé echo "ERROR: ./build dir already exists and was not previously created by configure" 30dedad027SDaniel P. Berrangé exit 1 31dedad027SDaniel P. Berrangé fi 32dedad027SDaniel P. Berrangé fi 33dedad027SDaniel P. Berrangé 34dedad027SDaniel P. Berrangé mkdir build 35dedad027SDaniel P. Berrangé touch $MARKER 36dedad027SDaniel P. Berrangé 37dedad027SDaniel P. Berrangé cat > GNUmakefile <<'EOF' 38dedad027SDaniel P. Berrangé# This file is auto-generated by configure to support in-source tree 39dedad027SDaniel P. Berrangé# 'make' command invocation 40dedad027SDaniel P. Berrangé 41dedad027SDaniel P. Berrangéifeq ($(MAKECMDGOALS),) 42dedad027SDaniel P. Berrangérecurse: all 43dedad027SDaniel P. Berrangéendif 44dedad027SDaniel P. Berrangé 45dedad027SDaniel P. Berrangé.NOTPARALLEL: % 46dedad027SDaniel P. Berrangé%: force 47dedad027SDaniel P. Berrangé @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' 48dedad027SDaniel P. Berrangé @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) 49dedad027SDaniel P. Berrangé @if test "$(MAKECMDGOALS)" = "distclean" && \ 50dedad027SDaniel P. Berrangé test -e build/auto-created-by-configure ; \ 51dedad027SDaniel P. Berrangé then \ 52dedad027SDaniel P. Berrangé rm -rf build GNUmakefile ; \ 53dedad027SDaniel P. Berrangé fi 54dedad027SDaniel P. Berrangéforce: ; 55dedad027SDaniel P. Berrangé.PHONY: force 56dedad027SDaniel P. BerrangéGNUmakefile: ; 57dedad027SDaniel P. Berrangé 58dedad027SDaniel P. BerrangéEOF 59dedad027SDaniel P. Berrangé cd build 60dedad027SDaniel P. Berrangé exec $source_path/configure "$@" 61dedad027SDaniel P. Berrangéfi 62dedad027SDaniel P. Berrangé 638cd05ab6SPeter Maydell# Temporary directory used for files created while 648cd05ab6SPeter Maydell# configure runs. Since it is in the build directory 658cd05ab6SPeter Maydell# we can safely blow away any previous version of it 668cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete 678cd05ab6SPeter Maydell# it when configure exits.) 688cd05ab6SPeter MaydellTMPDIR1="config-temp" 698cd05ab6SPeter Maydellrm -rf "${TMPDIR1}" 708cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}" 718cd05ab6SPeter Maydellif [ $? -ne 0 ]; then 728cd05ab6SPeter Maydell echo "ERROR: failed to create temporary directory" 738cd05ab6SPeter Maydell exit 1 747d13299dSbellardfi 757d13299dSbellard 768cd05ab6SPeter MaydellTMPB="qemu-conf" 778cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c" 7866518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o" 799c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx" 808cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe" 8126fffe29SEmilio G. CotaTMPTXT="${TMPDIR1}/${TMPB}.txt" 827d13299dSbellard 83da1d85e3SGerd Hoffmannrm -f config.log 849ac81bbbSmalc 85b48e3611SPeter Maydell# Print a helpful header at the top of config.log 86b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log 87979ae168SPeter Maydellprintf "# Configured with:" >> config.log 88979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log 89979ae168SPeter Maydellecho >> config.log 90b48e3611SPeter Maydellecho "#" >> config.log 91b48e3611SPeter Maydell 92835af899SPaolo Bonziniquote_sh() { 93835af899SPaolo Bonzini printf "%s" "$1" | sed "s,','\\\\'',g; s,.*,'&'," 94835af899SPaolo Bonzini} 95835af899SPaolo Bonzini 96d880a3baSPaolo Bonziniprint_error() { 97d880a3baSPaolo Bonzini (echo 9876ad07a4SPeter Maydell echo "ERROR: $1" 9976ad07a4SPeter Maydell while test -n "$2"; do 10076ad07a4SPeter Maydell echo " $2" 10176ad07a4SPeter Maydell shift 10276ad07a4SPeter Maydell done 103d880a3baSPaolo Bonzini echo) >&2 104d880a3baSPaolo Bonzini} 105d880a3baSPaolo Bonzini 106d880a3baSPaolo Bonzinierror_exit() { 107d880a3baSPaolo Bonzini print_error "$@" 10876ad07a4SPeter Maydell exit 1 10976ad07a4SPeter Maydell} 11076ad07a4SPeter Maydell 1119c83ffd8SPeter Maydelldo_compiler() { 1129c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1139c83ffd8SPeter Maydell # is compiler binary to execute. 114630d86b7SDavid CARLIER compiler="$1" 1159c83ffd8SPeter Maydell shift 1168bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1178bbe05d7SIan Jackson echo >>config.log " 1188bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1198bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1208bbe05d7SIan Jackson '; fi 1219c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1229c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1238dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1248dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1258dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1268dc38a78SPeter Maydell # obvious to developers. 1278dc38a78SPeter Maydell if test "$werror" != "yes"; then 1288dc38a78SPeter Maydell return 0 1298dc38a78SPeter Maydell fi 1308dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1318dc38a78SPeter Maydell case "$*" in 1328dc38a78SPeter Maydell *-Werror*) 1338dc38a78SPeter Maydell return 0 1348dc38a78SPeter Maydell ;; 1358dc38a78SPeter Maydell esac 1369c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1379c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13876ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13976ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 14076ad07a4SPeter Maydell "will be at the bottom of config.log." \ 14176ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1428dc38a78SPeter Maydell} 1438dc38a78SPeter Maydell 1449c83ffd8SPeter Maydelldo_cc() { 1459c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 1489c83ffd8SPeter Maydelldo_cxx() { 1499c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1509c83ffd8SPeter Maydell} 1519c83ffd8SPeter Maydell 15200849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 15300849b92SRichard Hendersonadd_to() { 15400849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15500849b92SRichard Henderson} 15600849b92SRichard Henderson 1579c83ffd8SPeter Maydellupdate_cxxflags() { 1589c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1599c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1609c83ffd8SPeter Maydell # because they only make sense for C programs. 16153422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1625770e8afSPaolo Bonzini CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1639c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1649c83ffd8SPeter Maydell case $arg in 1659c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1669c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1679c83ffd8SPeter Maydell ;; 1689c83ffd8SPeter Maydell *) 1699c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1709c83ffd8SPeter Maydell ;; 1719c83ffd8SPeter Maydell esac 1729c83ffd8SPeter Maydell done 1739c83ffd8SPeter Maydell} 1749c83ffd8SPeter Maydell 17552166aa0SJuan Quintelacompile_object() { 176fd0e6053SJohn Snow local_cflags="$1" 1775770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17852166aa0SJuan Quintela} 17952166aa0SJuan Quintela 18052166aa0SJuan Quintelacompile_prog() { 18152166aa0SJuan Quintela local_cflags="$1" 18252166aa0SJuan Quintela local_ldflags="$2" 1835770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ 1845770e8afSPaolo Bonzini $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags 18552166aa0SJuan Quintela} 18652166aa0SJuan Quintela 18711568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18811568d6dSPaolo Bonzinisymlink() { 18972b8b5a1SStefan Weil rm -rf "$2" 190ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 19172b8b5a1SStefan Weil ln -s "$1" "$2" 19211568d6dSPaolo Bonzini} 19311568d6dSPaolo Bonzini 1940dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1950dba6195SLoïc Minier# executable or a builtin) 1960dba6195SLoïc Minierhas() { 1970dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1980dba6195SLoïc Minier} 1990dba6195SLoïc Minier 2000a01d76fSMarc-André Lureauversion_ge () { 2012df52b9bSAlex Bennée local_ver1=$(expr "$1" : '\([0-9.]*\)' | tr . ' ') 2022df52b9bSAlex Bennée local_ver2=$(echo "$2" | tr . ' ') 2030a01d76fSMarc-André Lureau while true; do 2040a01d76fSMarc-André Lureau set x $local_ver1 2050a01d76fSMarc-André Lureau local_first=${2-0} 206c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 207c44a33e2SStefano Garzarella shift ${2:+2} 2080a01d76fSMarc-André Lureau local_ver1=$* 2090a01d76fSMarc-André Lureau set x $local_ver2 2100a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2110a01d76fSMarc-André Lureau test $# = 1 && return 0 2120a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2130a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 214c44a33e2SStefano Garzarella shift ${2:+2} 2150a01d76fSMarc-André Lureau local_ver2=$* 2160a01d76fSMarc-André Lureau done 2170a01d76fSMarc-André Lureau} 2180a01d76fSMarc-André Lureau 2195b808275SLluís Vilanovahave_backend () { 2205b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2215b808275SLluís Vilanova} 2225b808275SLluís Vilanova 2233b6b7550SPaolo Bonziniglob() { 2243b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2253b6b7550SPaolo Bonzini} 2263b6b7550SPaolo Bonzini 227e9a3591fSChristian Borntraegerld_has() { 228e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 229e9a3591fSChristian Borntraeger} 230e9a3591fSChristian Borntraeger 2314ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2324ace32e2SAntonio Ospitethen 2334ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2344ace32e2SAntonio Ospitefi 2354ace32e2SAntonio Ospite 23614211825SAntonio Ospite# default parameters 2372ff6b91eSJuan Quintelacpu="" 238a31a8642SMichael S. Tsirkiniasl="iasl" 2391e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 24043ce4dfeSbellardstatic="no" 2413812c0c4SJoelle van Dynecross_compile="no" 2427d13299dSbellardcross_prefix="" 2430c58ac1cSmalcaudio_drv_list="" 244b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 245b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 246e49d021eSPeter Maydellhost_cc="cc" 247d5631638Smalcaudio_win_int="" 248957f1f99SMichael Rothlibs_qga="" 2495bc62e01SGerd Hoffmanndebug_info="yes" 250cdad781dSDaniele Buonolto="false" 25163678e17SSteven Noonanstack_protector="" 2521e4f6065SDaniele Buonosafe_stack="" 253afc3a8f9SAlex Bennéeuse_containers="yes" 254f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 255ac0df51dSaliguori 25692712822SDaniel P. Berrangeif test -e "$source_path/.git" 25792712822SDaniel P. Berrangethen 2587d7dbf9dSDan Streetman git_submodules_action="update" 25992712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2603ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2613ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 26292712822SDaniel P. Berrangeelse 2637d7dbf9dSDan Streetman git_submodules_action="ignore" 264aef45d51SDaniel P. Berrange git_submodules="" 2655c0ef67aSDaniel P. Berrangé 2665c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2675c0ef67aSDaniel P. Berrangé then 2685c0ef67aSDaniel P. Berrangé echo 2695c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2705c0ef67aSDaniel P. Berrangé echo 2715c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2725c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2735c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2745c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2755c0ef67aSDaniel P. Berrangé echo 276a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2775c0ef67aSDaniel P. Berrangé echo 2785c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2795c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2805c0ef67aSDaniel P. Berrangé echo 2815c0ef67aSDaniel P. Berrangé exit 1 2825c0ef67aSDaniel P. Berrangé fi 28392712822SDaniel P. Berrangefi 284cc84d63aSDaniel P. Berrangegit="git" 285ac0df51dSaliguori 286afb63ebdSStefan Weil# Don't accept a target_list environment variable. 287afb63ebdSStefan Weilunset target_list 288447e133fSAlex Bennéeunset target_list_exclude 289377529c0SPaolo Bonzini 290377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 291377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 292377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 293377529c0SPaolo Bonzini# unless --disable-foo is given 294377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 295377529c0SPaolo Bonzini# feature will searched for, 296377529c0SPaolo Bonzini# if not found, configure exits with error 297377529c0SPaolo Bonzini# 298377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 299377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 300377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 301377529c0SPaolo Bonzini 302c87ea116SAlex Bennéedefault_feature="" 303c87ea116SAlex Bennée# parse CC options second 304c87ea116SAlex Bennéefor opt do 305c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 306c87ea116SAlex Bennée case "$opt" in 307c87ea116SAlex Bennée --without-default-features) 308c87ea116SAlex Bennée default_feature="no" 309c87ea116SAlex Bennée ;; 310c87ea116SAlex Bennée esac 311c87ea116SAlex Bennéedone 312c87ea116SAlex Bennée 3138c6d4ff4SPaolo Bonzinibrlapi="auto" 314f9cd86feSPaolo Bonzinicurl="auto" 3155285e593SYonggang Luoiconv="auto" 3165285e593SYonggang Luocurses="auto" 317e3667660SYonggang Luodocs="auto" 318fbb4121dSPaolo Bonzinifdt="auto" 31958952137SVincenzo Maffionenetmap="no" 32035be72baSPaolo Bonzinisdl="auto" 32135be72baSPaolo Bonzinisdl_image="auto" 322422a5fd0SJoelle van Dynecoreaudio="auto" 323cece116cSMisono Tomohirovirtiofsd="auto" 32469202b40SPaolo Bonzinivirtfs="auto" 3255c53015aSPaolo Bonzinilibudev="auto" 3266ec0e15dSPaolo Bonzinimpath="auto" 327a0b93237SPaolo Bonzinivnc="enabled" 328deb62371SPaolo Bonzinisparse="auto" 329c87ea116SAlex Bennéevde="$default_feature" 330a0b93237SPaolo Bonzinivnc_sasl="auto" 331a0b93237SPaolo Bonzinivnc_jpeg="auto" 332a0b93237SPaolo Bonzinivnc_png="auto" 3334113f4cfSLaurent Vivierxkbcommon="auto" 334c87ea116SAlex Bennéexen="$default_feature" 335c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3361badb709SPaolo Bonzinixen_pci_passthrough="auto" 337c87ea116SAlex Bennéelinux_aio="$default_feature" 338c87ea116SAlex Bennéelinux_io_uring="$default_feature" 339727c8bb8SPaolo Bonzinicap_ng="auto" 340f7f2d651SPaolo Bonziniattr="auto" 341c87ea116SAlex Bennéexfs="$default_feature" 3421badb709SPaolo Bonzinitcg="enabled" 343c87ea116SAlex Bennéemembarrier="$default_feature" 344c87ea116SAlex Bennéevhost_net="$default_feature" 345c87ea116SAlex Bennéevhost_crypto="$default_feature" 346c87ea116SAlex Bennéevhost_scsi="$default_feature" 347c87ea116SAlex Bennéevhost_vsock="$default_feature" 348d88618f7SStefan Hajnoczivhost_user="no" 349e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 350c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3513bd40ec7SPaolo Bonzinikvm="auto" 3523bd40ec7SPaolo Bonzinihax="auto" 3533bd40ec7SPaolo Bonzinihvf="auto" 3543bd40ec7SPaolo Bonziniwhpx="auto" 35574a414a1SReinoud Zandijknvmm="auto" 356c87ea116SAlex Bennéerdma="$default_feature" 357c87ea116SAlex Bennéepvrdma="$default_feature" 358377529c0SPaolo Bonzinigprof="no" 359377529c0SPaolo Bonzinidebug_tcg="no" 360377529c0SPaolo Bonzinidebug="no" 361247724cbSMarc-André Lureausanitizers="no" 3620aebab04SLingfeng Yangtsan="no" 363c87ea116SAlex Bennéefortify_source="$default_feature" 364377529c0SPaolo Bonzinistrip_opt="yes" 36523a77b2dSPaolo Bonzinitcg_interpreter="false" 366377529c0SPaolo Bonzinibigendian="no" 367377529c0SPaolo Bonzinimingw32="no" 3681d728c39SBlue Swirlgcov="no" 369c7328271SMiroslav RezaninaEXESUF="" 370484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 37117969268SFam Zhengmodules="no" 372bd83c861SChristian Ehrhardtmodule_upgrades="no" 373377529c0SPaolo Bonziniprefix="/usr/local" 37410ff82d1SMarc-André Lureauqemu_suffix="qemu" 3754d34a86bSPaolo Bonzinislirp="auto" 376377529c0SPaolo Bonzinioss_lib="" 377377529c0SPaolo Bonzinibsd="no" 378377529c0SPaolo Bonzinilinux="no" 379377529c0SPaolo Bonzinisolaris="no" 380377529c0SPaolo Bonziniprofiler="no" 381b4e312e9SPaolo Bonzinicocoa="auto" 382377529c0SPaolo Bonzinisoftmmu="yes" 383377529c0SPaolo Bonzinilinux_user="no" 384377529c0SPaolo Bonzinibsd_user="no" 385c8d5450bSPaolo Bonziniblobs="true" 386377529c0SPaolo Bonzinipkgversion="" 38740d6444eSAvi Kivitypie="" 3883556c233SPaolo Bonziniqom_cast_debug="yes" 389baf86d6bSPaolo Bonzinitrace_backends="log" 390377529c0SPaolo Bonzinitrace_file="trace" 391c87ea116SAlex Bennéespice="$default_feature" 392fabd1e93SPaolo Bonzinirbd="auto" 393c87ea116SAlex Bennéesmartcard="$default_feature" 3940a40bcb7SCésar Belleyu2f="auto" 395c87ea116SAlex Bennéelibusb="$default_feature" 396c87ea116SAlex Bennéeusb_redir="$default_feature" 397c87ea116SAlex Bennéeopengl="$default_feature" 3985dd89908SRichard Hendersoncpuid_h="no" 399c87ea116SAlex Bennéeavx2_opt="$default_feature" 4008b18cdbfSRichard Hendersoncapstone="auto" 4010c32a0aeSPaolo Bonzinilzo="auto" 402241611eaSPaolo Bonzinisnappy="auto" 40329ba6116SPaolo Bonzinibzip2="auto" 404ecea3696SPaolo Bonzinilzfse="auto" 405b1def33dSPaolo Bonzinizstd="auto" 406c87ea116SAlex Bennéeguest_agent="$default_feature" 407d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40850cbebb9SMichael Rothguest_agent_ntddscsi="no" 409b846ab7cSPaolo Bonziniguest_agent_msi="auto" 410c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 411d9840e25STomoki Sekiyamawin_sdk="no" 412c87ea116SAlex Bennéewant_tools="$default_feature" 4139db405a3SPaolo Bonzinilibiscsi="auto" 41430045c05SPaolo Bonzinilibnfs="auto" 415519175a2SAlex Barcelocoroutine="" 416c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4177d992e4dSPeter Lievendebug_stack_usage="no" 418f0d92b56SLongpeng(Mike)crypto_afalg="no" 4199e62ba48SDaniele Buonocfi="false" 4209e62ba48SDaniele Buonocfi_debug="false" 42190835c2bSPaolo Bonziniseccomp="auto" 42208821ca2SPaolo Bonziniglusterfs="auto" 4231b695471SPaolo Bonzinigtk="auto" 424a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 425c87ea116SAlex Bennéegnutls="$default_feature" 426c87ea116SAlex Bennéenettle="$default_feature" 427dc2207afSDaniel P. Berrangénettle_xts="no" 428c87ea116SAlex Bennéegcrypt="$default_feature" 4291f923c70SLongpeng(Mike)gcrypt_hmac="no" 430e0576942SDaniel P. Berrangégcrypt_xts="no" 431e0576942SDaniel P. Berrangéqemu_private_xts="yes" 432c87ea116SAlex Bennéeauth_pam="$default_feature" 433c87ea116SAlex Bennéevte="$default_feature" 434c87ea116SAlex Bennéevirglrenderer="$default_feature" 435c87ea116SAlex Bennéetpm="$default_feature" 436c87ea116SAlex Bennéelibssh="$default_feature" 437c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 438c87ea116SAlex Bennéenuma="$default_feature" 4392847b469SFam Zhengtcmalloc="no" 4407b01cb97SAlexandre Derumierjemalloc="no" 441c87ea116SAlex Bennéereplication=${default_feature:-yes} 442c87ea116SAlex Bennéebochs=${default_feature:-yes} 443c87ea116SAlex Bennéecloop=${default_feature:-yes} 444c87ea116SAlex Bennéedmg=${default_feature:-yes} 445c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 446c87ea116SAlex Bennéevdi=${default_feature:-yes} 447c87ea116SAlex Bennéevvfat=${default_feature:-yes} 448c87ea116SAlex Bennéeqed=${default_feature:-yes} 449c87ea116SAlex Bennéeparallels=${default_feature:-yes} 450c87ea116SAlex Bennéelibxml2="$default_feature" 451ba59fb77SPaolo Bonzinidebug_mutex="no" 452c87ea116SAlex Bennéelibpmem="$default_feature" 4537bc3ca7fSPaolo Bonzinidefault_devices="true" 45440e8c6f4SAlex Bennéeplugins="no" 455adc28027SAlexander Bulekovfuzzing="no" 456b767d257SMarek Marczykowski-Góreckirng_none="no" 457c87ea116SAlex Bennéesecret_keyring="$default_feature" 458c87ea116SAlex Bennéelibdaxctl="$default_feature" 459a5665051SPaolo Bonzinimeson="" 46048328880SPaolo Bonzinininja="" 461a5665051SPaolo Bonziniskip_meson=no 4620e8e77d4SAlex Bennéegettext="auto" 463a484a719SMax Reitzfuse="auto" 464df4ea709SMax Reitzfuse_lseek="auto" 465106ad1f9SPaolo Bonzinimultiprocess="auto" 466b8e0c493SJoelle van Dyneslirp_smbd="$default_feature" 467377529c0SPaolo Bonzini 468aa087962SPaolo Bonzinimalloc_trim="auto" 46920cf7b8eSDenis Plotnikovgio="$default_feature" 470898be3e0SPeter Maydell 471c87ea116SAlex Bennée# parse CC options second 472ac0df51dSaliguorifor opt do 47389138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 474ac0df51dSaliguori case "$opt" in 475ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 4763812c0c4SJoelle van Dyne cross_compile="yes" 477ac0df51dSaliguori ;; 4783d8df640SPaolo Bonzini --cc=*) CC="$optarg" 479ac0df51dSaliguori ;; 48083f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 48183f73fceSTomoki Sekiyama ;; 4822ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4832ff6b91eSJuan Quintela ;; 484de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 485db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 486e2a2ed06SJuan Quintela ;; 48711cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 48811cde1c8SBruno Dominguez ;; 489db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 490f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 491e2a2ed06SJuan Quintela ;; 4925bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4935bc62e01SGerd Hoffmann ;; 4945bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4955bc62e01SGerd Hoffmann ;; 496d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 497d75402b5SAlex Bennée ;; 498d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 499d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 5002038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 501d422b2bcSAlex Bennée ;; 502d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 5032038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 504d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 5052038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 506d75402b5SAlex Bennée ;; 507ac0df51dSaliguori esac 508ac0df51dSaliguoridone 509ac0df51dSaliguori# OS specific 510ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 51193148aa5SStefan Weil# we can eliminate its usage altogether. 512ac0df51dSaliguori 513e49d021eSPeter Maydell# Preferred compiler: 514e49d021eSPeter Maydell# ${CC} (if set) 515e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 516e49d021eSPeter Maydell# system compiler 517e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 518e49d021eSPeter Maydell cc="$host_cc" 519e49d021eSPeter Maydellelse 520b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 521e49d021eSPeter Maydellfi 522e49d021eSPeter Maydell 52383f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 52483f73fceSTomoki Sekiyama cxx="c++" 52583f73fceSTomoki Sekiyamaelse 52683f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 52783f73fceSTomoki Sekiyamafi 52883f73fceSTomoki Sekiyama 529b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 530cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5315f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5323dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 533b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 534b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5359f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5364852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 537b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 538b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 53917884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 54017884d7bSSergei Trofimovichquery_pkg_config() { 54117884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 54217884d7bSSergei Trofimovich} 54317884d7bSSergei Trofimovichpkg_config=query_pkg_config 54447c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 545ac0df51dSaliguori 54645d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 54745d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 54845d285abSPeter Maydell 549be17dc90SMichael S. Tsirkin# default flags for all hosts 5502d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5512d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5522d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5532d31515bSPeter Maydell# provides these semantics.) 554086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 555086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 556c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 557be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5585770e8afSPaolo Bonzini 5595770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5605770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5615770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 562086d5f75SPaolo Bonzini 563be17dc90SMichael S. Tsirkin 564ac0df51dSaliguoricheck_define() { 565ac0df51dSaliguoricat > $TMPC <<EOF 566ac0df51dSaliguori#if !defined($1) 567fd786e1aSPeter Maydell#error $1 not defined 568ac0df51dSaliguori#endif 569ac0df51dSaliguoriint main(void) { return 0; } 570ac0df51dSaliguoriEOF 57152166aa0SJuan Quintela compile_object 572ac0df51dSaliguori} 573ac0df51dSaliguori 574307119e7SGerd Hoffmanncheck_include() { 575307119e7SGerd Hoffmanncat > $TMPC <<EOF 576307119e7SGerd Hoffmann#include <$1> 577307119e7SGerd Hoffmannint main(void) { return 0; } 578307119e7SGerd HoffmannEOF 579307119e7SGerd Hoffmann compile_object 580307119e7SGerd Hoffmann} 581307119e7SGerd Hoffmann 58293b25869SJohn Snowwrite_c_skeleton() { 58393b25869SJohn Snow cat > $TMPC <<EOF 58493b25869SJohn Snowint main(void) { return 0; } 58593b25869SJohn SnowEOF 58693b25869SJohn Snow} 58793b25869SJohn Snow 588adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 589adc28027SAlexander Bulekov cat > $TMPC <<EOF 590adc28027SAlexander Bulekov#include <stdint.h> 591adc28027SAlexander Bulekov#include <sys/types.h> 592adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 593adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 594adc28027SAlexander BulekovEOF 595adc28027SAlexander Bulekov} 596adc28027SAlexander Bulekov 597bbea4050SPeter Maydellif check_define __linux__ ; then 598bbea4050SPeter Maydell targetos="Linux" 599bbea4050SPeter Maydellelif check_define _WIN32 ; then 600bbea4050SPeter Maydell targetos='MINGW32' 601bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 602bbea4050SPeter Maydell targetos='OpenBSD' 603bbea4050SPeter Maydellelif check_define __sun__ ; then 604bbea4050SPeter Maydell targetos='SunOS' 605bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 606bbea4050SPeter Maydell targetos='Haiku' 607951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 608951fedfcSPeter Maydell targetos='FreeBSD' 609951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 610951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 611951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 612951fedfcSPeter Maydell targetos='DragonFly' 613951fedfcSPeter Maydellelif check_define __NetBSD__; then 614951fedfcSPeter Maydell targetos='NetBSD' 615951fedfcSPeter Maydellelif check_define __APPLE__; then 616951fedfcSPeter Maydell targetos='Darwin' 617bbea4050SPeter Maydellelse 618951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 619951fedfcSPeter Maydell # might be going to just print the --help text, or it might 620951fedfcSPeter Maydell # be the result of a missing compiler. 621951fedfcSPeter Maydell targetos='bogus' 622bbea4050SPeter Maydellfi 623bbea4050SPeter Maydell 624bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 625bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 626bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 627bbea4050SPeter Maydell# the correct CPU with the --cpu option. 628bbea4050SPeter Maydellcase $targetos in 629bbea4050SPeter MaydellDarwin) 6305869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 631bbea4050SPeter Maydell ;; 632bbea4050SPeter MaydellSunOS) 63389138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 634bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 635bbea4050SPeter Maydell cpu="x86_64" 636bbea4050SPeter Maydell fi 637bbea4050SPeter Maydellesac 638bbea4050SPeter Maydell 6392ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6402ff6b91eSJuan Quintela # command line argument 6412ff6b91eSJuan Quintela : 6422ff6b91eSJuan Quintelaelif check_define __i386__ ; then 643ac0df51dSaliguori cpu="i386" 644ac0df51dSaliguorielif check_define __x86_64__ ; then 645c72b26ecSRichard Henderson if check_define __ILP32__ ; then 646c72b26ecSRichard Henderson cpu="x32" 647c72b26ecSRichard Henderson else 648ac0df51dSaliguori cpu="x86_64" 649c72b26ecSRichard Henderson fi 6503aa9bd6cSblueswir1elif check_define __sparc__ ; then 6513aa9bd6cSblueswir1 if check_define __arch64__ ; then 6523aa9bd6cSblueswir1 cpu="sparc64" 6533aa9bd6cSblueswir1 else 6543aa9bd6cSblueswir1 cpu="sparc" 6553aa9bd6cSblueswir1 fi 656fdf7ed96Smalcelif check_define _ARCH_PPC ; then 657fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 658f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 659f8378accSRichard Henderson cpu="ppc64le" 660f8378accSRichard Henderson else 661fdf7ed96Smalc cpu="ppc64" 662f8378accSRichard Henderson fi 663ac0df51dSaliguori else 664fdf7ed96Smalc cpu="ppc" 665fdf7ed96Smalc fi 666afa05235SAurelien Jarnoelif check_define __mips__ ; then 667afa05235SAurelien Jarno cpu="mips" 668d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 669d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 670d66ed0eaSAurelien Jarno cpu="s390x" 671d66ed0eaSAurelien Jarno else 672d66ed0eaSAurelien Jarno cpu="s390" 673d66ed0eaSAurelien Jarno fi 674c4f80543SAlistair Franciselif check_define __riscv ; then 675c4f80543SAlistair Francis if check_define _LP64 ; then 676c4f80543SAlistair Francis cpu="riscv64" 677c4f80543SAlistair Francis else 678c4f80543SAlistair Francis cpu="riscv32" 679c4f80543SAlistair Francis fi 68021d89f84SPeter Maydellelif check_define __arm__ ; then 68121d89f84SPeter Maydell cpu="arm" 6821f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6831f080313SClaudio Fontana cpu="aarch64" 684fdf7ed96Smalcelse 68589138857SStefan Weil cpu=$(uname -m) 686ac0df51dSaliguorifi 687ac0df51dSaliguori 688359bc95dSPeter MaydellARCH= 689359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 690359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6917d13299dSbellardcase "$cpu" in 692ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 693898be3e0SPeter Maydell ;; 694f8378accSRichard Henderson ppc64le) 695f8378accSRichard Henderson ARCH="ppc64" 696f8378accSRichard Henderson ;; 6977d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 69897a847bcSbellard cpu="i386" 6997d13299dSbellard ;; 700aaa5fa14Saurel32 x86_64|amd64) 701aaa5fa14Saurel32 cpu="x86_64" 702aaa5fa14Saurel32 ;; 70321d89f84SPeter Maydell armv*b|armv*l|arm) 70421d89f84SPeter Maydell cpu="arm" 7057d13299dSbellard ;; 7061f080313SClaudio Fontana aarch64) 7071f080313SClaudio Fontana cpu="aarch64" 7081f080313SClaudio Fontana ;; 709afa05235SAurelien Jarno mips*) 710afa05235SAurelien Jarno cpu="mips" 711afa05235SAurelien Jarno ;; 7123142255cSblueswir1 sparc|sun4[cdmuv]) 713ae228531Sbellard cpu="sparc" 714ae228531Sbellard ;; 7157d13299dSbellard *) 716359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 717359bc95dSPeter Maydell ARCH=unknown 7187d13299dSbellard ;; 7197d13299dSbellardesac 720359bc95dSPeter Maydellif test -z "$ARCH"; then 721359bc95dSPeter Maydell ARCH="$cpu" 722359bc95dSPeter Maydellfi 723e2d52ad3SJuan Quintela 7247d13299dSbellard# OS specific 7250dbfc675SJuan Quintela 7267d13299dSbellardcase $targetos in 72767b915a5SbellardMINGW32*) 72867b915a5Sbellard mingw32="yes" 7293cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 730307119e7SGerd Hoffmann if check_include dsound.h; then 7313cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 732307119e7SGerd Hoffmann else 733307119e7SGerd Hoffmann audio_drv_list="" 734307119e7SGerd Hoffmann fi 735898be3e0SPeter Maydell supported_os="yes" 736fb648e9cSDaniel P. Berrangé pie="no" 73767b915a5Sbellard;; 7385c40d2bdSthsGNU/kFreeBSD) 739a167ba50SAurelien Jarno bsd="yes" 7406a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7410bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7425c40d2bdSths;; 7437d3505c5SbellardFreeBSD) 7447d3505c5Sbellard bsd="yes" 7450db4a067SPaolo Bonzini make="${MAKE-gmake}" 7466a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7470bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 748f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74958952137SVincenzo Maffione netmap="" # enable netmap autodetect 7507d3505c5Sbellard;; 751c5e97233Sblueswir1DragonFly) 752c5e97233Sblueswir1 bsd="yes" 7530db4a067SPaolo Bonzini make="${MAKE-gmake}" 7546a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7550bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 756c5e97233Sblueswir1;; 7577d3505c5SbellardNetBSD) 7587d3505c5Sbellard bsd="yes" 7590db4a067SPaolo Bonzini make="${MAKE-gmake}" 7606a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7610bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7628ef92a88Sblueswir1 oss_lib="-lossaudio" 7637d3505c5Sbellard;; 7647d3505c5SbellardOpenBSD) 7657d3505c5Sbellard bsd="yes" 7660db4a067SPaolo Bonzini make="${MAKE-gmake}" 767f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7680bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7697d3505c5Sbellard;; 77083fb7adfSbellardDarwin) 77183fb7adfSbellard bsd="yes" 77283fb7adfSbellard darwin="yes" 773422a5fd0SJoelle van Dyne audio_drv_list="try-coreaudio try-sdl" 77414382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 775a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 776a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 777a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 77883fb7adfSbellard;; 779ec530c81SbellardSunOS) 780ec530c81Sbellard solaris="yes" 7810db4a067SPaolo Bonzini make="${MAKE-gmake}" 782e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7836b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7846a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7856b4d2ba1Sths fi 786c2de5c91Smalc audio_possible_drivers="oss sdl" 787d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 788d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 789d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 790d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 791ec530c81Sbellard;; 792179cf400SAndreas FärberHaiku) 793179cf400SAndreas Färber haiku="yes" 794cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 795179cf400SAndreas Färber;; 796898be3e0SPeter MaydellLinux) 7977183834aSGerd Hoffmann audio_drv_list="try-pa oss" 7980bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 7995327cf48Sbellard linux="yes" 800831b7825Sths linux_user="yes" 801c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 802898be3e0SPeter Maydell;; 8037d13299dSbellardesac 8047d13299dSbellard 8057d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 806b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 80784778508Sblueswir1 bsd_user="yes" 8087d3505c5Sbellard fi 80908de3949SAndreas Färberfi 8107d3505c5Sbellard 8110db4a067SPaolo Bonzini: ${make=${MAKE-make}} 812b6daf4d3SPaolo Bonzini 813faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 814faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 815ddf90699SEduardo Habkost# we check that too 816faf44142SDaniel P. Berrangépython= 8170a01d76fSMarc-André Lureauexplicit_python=no 818ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 819faf44142SDaniel P. Berrangédo 820faf44142SDaniel P. Berrangé if has "$binary" 821faf44142SDaniel P. Berrangé then 82295c5f2deSPaolo Bonzini python=$(command -v "$binary") 823faf44142SDaniel P. Berrangé break 824faf44142SDaniel P. Berrangé fi 825faf44142SDaniel P. Berrangédone 826903458c8SMarkus Armbruster 827903458c8SMarkus Armbruster 82839d87c8cSAlex Bennée# Check for ancillary tools used in testing 82939d87c8cSAlex Bennéegenisoimage= 8303df437c7SAlex Bennéefor binary in genisoimage mkisofs 83139d87c8cSAlex Bennéedo 83239d87c8cSAlex Bennée if has $binary 83339d87c8cSAlex Bennée then 83439d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 83539d87c8cSAlex Bennée break 83639d87c8cSAlex Bennée fi 83739d87c8cSAlex Bennéedone 83839d87c8cSAlex Bennée 8393c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8403c4a4d0dSPeter Maydellif has clang; then 8413c4a4d0dSPeter Maydell objcc=clang 8423c4a4d0dSPeter Maydellelse 8433c4a4d0dSPeter Maydell objcc="$cc" 8443c4a4d0dSPeter Maydellfi 8453c4a4d0dSPeter Maydell 8463457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8473457a3f8SJuan Quintela EXESUF=".exe" 848484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 84978e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8505770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85193b25869SJohn Snow write_c_skeleton; 852d17f305aSPaolo Bonzini prefix="/qemu" 85377433a5fSMarc-André Lureau qemu_suffix="" 854105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8553457a3f8SJuan Quintelafi 8563457a3f8SJuan Quintela 857487fefdbSAnthony Liguoriwerror="" 85885aa5189Sbellard 8597d13299dSbellardfor opt do 86089138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8617d13299dSbellard case "$opt" in 8622efc3265Sbellard --help|-h) show_help=yes 8632efc3265Sbellard ;; 86499123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 86599123e13SMike Frysinger ;; 866b1a550a0Spbrook --prefix=*) prefix="$optarg" 8677d13299dSbellard ;; 868b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 86932ce6337Sbellard ;; 870ac0df51dSaliguori --cross-prefix=*) 8717d13299dSbellard ;; 872ac0df51dSaliguori --cc=*) 8737d13299dSbellard ;; 874b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 87583469015Sbellard ;; 87683f73fceSTomoki Sekiyama --cxx=*) 87783f73fceSTomoki Sekiyama ;; 878e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 879e007dbecSMichael S. Tsirkin ;; 8803c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8813c4a4d0dSPeter Maydell ;; 882b1a550a0Spbrook --make=*) make="$optarg" 8837d13299dSbellard ;; 884b6daf4d3SPaolo Bonzini --install=*) 8856a882643Spbrook ;; 8860a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 887c886edfbSBlue Swirl ;; 8882eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8892eb054c2SPeter Maydell ;; 890a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 891a5665051SPaolo Bonzini ;; 892a5665051SPaolo Bonzini --meson=*) meson="$optarg" 893a5665051SPaolo Bonzini ;; 89448328880SPaolo Bonzini --ninja=*) ninja="$optarg" 89548328880SPaolo Bonzini ;; 896e2d8830eSBrad --smbd=*) smbd="$optarg" 897e2d8830eSBrad ;; 898e2a2ed06SJuan Quintela --extra-cflags=*) 8997d13299dSbellard ;; 90011cde1c8SBruno Dominguez --extra-cxxflags=*) 90111cde1c8SBruno Dominguez ;; 902e2a2ed06SJuan Quintela --extra-ldflags=*) 9037d13299dSbellard ;; 9045bc62e01SGerd Hoffmann --enable-debug-info) 9055bc62e01SGerd Hoffmann ;; 9065bc62e01SGerd Hoffmann --disable-debug-info) 9075bc62e01SGerd Hoffmann ;; 908d75402b5SAlex Bennée --cross-cc-*) 909d75402b5SAlex Bennée ;; 91017969268SFam Zheng --enable-modules) 91117969268SFam Zheng modules="yes" 91217969268SFam Zheng ;; 9133aa88b31SStefan Hajnoczi --disable-modules) 9143aa88b31SStefan Hajnoczi modules="no" 9153aa88b31SStefan Hajnoczi ;; 916bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 917bd83c861SChristian Ehrhardt ;; 918bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 919bd83c861SChristian Ehrhardt ;; 9202ff6b91eSJuan Quintela --cpu=*) 9217d13299dSbellard ;; 922b1a550a0Spbrook --target-list=*) target_list="$optarg" 923447e133fSAlex Bennée if test "$target_list_exclude"; then 924447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 925447e133fSAlex Bennée fi 926447e133fSAlex Bennée ;; 927447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 928447e133fSAlex Bennée if test "$target_list"; then 929447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 930447e133fSAlex Bennée fi 931de83cd02Sbellard ;; 9325b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9335b808275SLluís Vilanova ;; 9345b808275SLluís Vilanova # XXX: backwards compatibility 9355b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 93694a420b1SStefan Hajnoczi ;; 93774242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9389410b56cSPrerna Saxena ;; 9397bc3ca7fSPaolo Bonzini --with-default-devices) default_devices="true" 940f3494749SPaolo Bonzini ;; 9417bc3ca7fSPaolo Bonzini --without-default-devices) default_devices="false" 942f3494749SPaolo Bonzini ;; 943c87ea116SAlex Bennée --without-default-features) # processed above 944c87ea116SAlex Bennée ;; 9457d13299dSbellard --enable-gprof) gprof="yes" 9467d13299dSbellard ;; 9471d728c39SBlue Swirl --enable-gcov) gcov="yes" 9481d728c39SBlue Swirl ;; 94979427693SLoïc Minier --static) 95079427693SLoïc Minier static="yes" 95117884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 95243ce4dfeSbellard ;; 9530b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9540b24e75fSPaolo Bonzini ;; 9550b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9560b24e75fSPaolo Bonzini ;; 9573aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9583aa5d2beSAlon Levy ;; 9598bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9608bf188aaSMichael Tokarev ;; 9610f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9620f94d6daSAlon Levy ;; 963528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9640b24e75fSPaolo Bonzini ;; 96577433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 966023d3d67SEduardo Habkost ;; 967c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9680b24e75fSPaolo Bonzini ;; 969fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 970fe0038beSPaolo Bonzini ;; 971ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 97207381cc1SAnthony Liguori ;; 973785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 974785c23aeSLuiz Capitulino ;; 9753d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9763d5eecabSGerd Hoffmann ;; 977181ce1d0SOlaf Hering --host=*|--build=*|\ 978181ce1d0SOlaf Hering --disable-dependency-tracking|\ 979785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 980fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 981023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 982023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 983023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 984023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 985023ddd74SMax Filippov # lots of directory switches by default. 986023ddd74SMax Filippov ;; 98735be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 98897a847bcSbellard ;; 98935be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 990c4198157SJuan Quintela ;; 99135be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 992a442fe2fSDaniel P. Berrangé ;; 99335be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 994a442fe2fSDaniel P. Berrangé ;; 9953556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 9963556c233SPaolo Bonzini ;; 9973556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 9983556c233SPaolo Bonzini ;; 99969202b40SPaolo Bonzini --disable-virtfs) virtfs="disabled" 1000983eef5aSMeador Inge ;; 100169202b40SPaolo Bonzini --enable-virtfs) virtfs="enabled" 1002983eef5aSMeador Inge ;; 10035c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10045c53015aSPaolo Bonzini ;; 10055c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10065c53015aSPaolo Bonzini ;; 1007cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1008cece116cSMisono Tomohiro ;; 1009cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1010cece116cSMisono Tomohiro ;; 10116ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1012fe8fc5aeSPaolo Bonzini ;; 10136ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1014fe8fc5aeSPaolo Bonzini ;; 1015a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1016821601eaSJes Sorensen ;; 1017a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1018821601eaSJes Sorensen ;; 10190e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1020e8f3bd71SMarc-André Lureau ;; 10210e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1022e8f3bd71SMarc-André Lureau ;; 10232f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10242f6a1ab0Sblueswir1 ;; 10250c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10260c58ac1cSmalc ;; 102789138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1028b64ec4e4SFam Zheng ;; 102989138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1030eb852011SMarkus Armbruster ;; 1031f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1032f8393946Saurel32 ;; 1033f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1034f8393946Saurel32 ;; 1035f3d08ee6SPaul Brook --enable-debug) 1036f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1037f3d08ee6SPaul Brook debug_tcg="yes" 10381fcc6d42SPeter Xu debug_mutex="yes" 1039f3d08ee6SPaul Brook debug="yes" 1040f3d08ee6SPaul Brook strip_opt="no" 1041b553a042SJohn Snow fortify_source="no" 1042f3d08ee6SPaul Brook ;; 1043247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1044247724cbSMarc-André Lureau ;; 1045247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1046247724cbSMarc-André Lureau ;; 10470aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10480aebab04SLingfeng Yang ;; 10490aebab04SLingfeng Yang --disable-tsan) tsan="no" 10500aebab04SLingfeng Yang ;; 1051deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 105203b4fe7dSaliguori ;; 1053deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 105403b4fe7dSaliguori ;; 10551625af87Saliguori --disable-strip) strip_opt="no" 10561625af87Saliguori ;; 1057a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10582f9606b3Saliguori ;; 1059a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1060ea784e3bSJuan Quintela ;; 1061a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10622f6f5c7aSCorentin Chary ;; 1063a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10642f6f5c7aSCorentin Chary ;; 1065a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1066efe556adSCorentin Chary ;; 1067a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1068efe556adSCorentin Chary ;; 10694d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1070c20709aaSbellard ;; 1071fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1072fd6fc214SPaolo Bonzini ;; 10734d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10747c57bdd8SMarc-André Lureau ;; 1075675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1076675b9b53SMarc-André Lureau ;; 1077e0e6c8c0Saliguori --disable-vde) vde="no" 10788a16d273Sths ;; 1079dfb278bdSJuan Quintela --enable-vde) vde="yes" 1080dfb278bdSJuan Quintela ;; 108158952137SVincenzo Maffione --disable-netmap) netmap="no" 108258952137SVincenzo Maffione ;; 108358952137SVincenzo Maffione --enable-netmap) netmap="yes" 108458952137SVincenzo Maffione ;; 10851badb709SPaolo Bonzini --disable-xen) xen="disabled" 1086e37630caSaliguori ;; 10871badb709SPaolo Bonzini --enable-xen) xen="enabled" 1088fc321b4bSJuan Quintela ;; 10891badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1090eb6fda0fSAnthony PERARD ;; 10911badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1092eb6fda0fSAnthony PERARD ;; 10938c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 10942e4d9fb1Saurel32 ;; 10958c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 10964ffcedb6SJuan Quintela ;; 10971badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 10987ba1e619Saliguori ;; 10991badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1100b31a0277SJuan Quintela ;; 11011badb709SPaolo Bonzini --disable-hax) hax="disabled" 1102180fb750Szhanghailiang ;; 11031badb709SPaolo Bonzini --enable-hax) hax="enabled" 1104180fb750Szhanghailiang ;; 11051badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1106c97d6d2cSSergio Andres Gomez Del Real ;; 11071badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1108c97d6d2cSSergio Andres Gomez Del Real ;; 110974a414a1SReinoud Zandijk --disable-nvmm) nvmm="disabled" 111074a414a1SReinoud Zandijk ;; 111174a414a1SReinoud Zandijk --enable-nvmm) nvmm="enabled" 111274a414a1SReinoud Zandijk ;; 11131badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1114d661d9a4SJustin Terry (VM) ;; 11151badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1116d661d9a4SJustin Terry (VM) ;; 1117c6fbea47SRichard Henderson --disable-tcg-interpreter) tcg_interpreter="false" 11189195b2c2SStefan Weil ;; 1119c6fbea47SRichard Henderson --enable-tcg-interpreter) tcg_interpreter="true" 11209195b2c2SStefan Weil ;; 1121727c8bb8SPaolo Bonzini --disable-cap-ng) cap_ng="disabled" 112247e98658SCorey Bryant ;; 1123727c8bb8SPaolo Bonzini --enable-cap-ng) cap_ng="enabled" 112447e98658SCorey Bryant ;; 11251badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1126b3f6ea7eSPaolo Bonzini ;; 11271badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1128b3f6ea7eSPaolo Bonzini ;; 1129aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11305a22ab71SYang Zhong ;; 1131aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11325a22ab71SYang Zhong ;; 1133cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1134cd4ec0b4SGerd Hoffmann ;; 1135cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1136cd4ec0b4SGerd Hoffmann ;; 11379db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1138c589b249SRonnie Sahlberg ;; 11399db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1140c589b249SRonnie Sahlberg ;; 114130045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11426542aa9cSPeter Lieven ;; 114330045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11446542aa9cSPeter Lieven ;; 114505c2a3e7Sbellard --enable-profiler) profiler="yes" 114605c2a3e7Sbellard ;; 1147b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 114814821030SPavel Borzenkov ;; 1149a23a6789SPaolo Bonzini --enable-cocoa) cocoa="enabled" 11505b0753e0Sbellard ;; 1151cad25d69Spbrook --disable-system) softmmu="no" 11520a8e90f4Spbrook ;; 1153cad25d69Spbrook --enable-system) softmmu="yes" 11540a8e90f4Spbrook ;; 11550953a80fSZachary Amsden --disable-user) 11560953a80fSZachary Amsden linux_user="no" ; 11570953a80fSZachary Amsden bsd_user="no" ; 11580953a80fSZachary Amsden ;; 11590953a80fSZachary Amsden --enable-user) ;; 1160831b7825Sths --disable-linux-user) linux_user="no" 11610a8e90f4Spbrook ;; 1162831b7825Sths --enable-linux-user) linux_user="yes" 1163831b7825Sths ;; 116484778508Sblueswir1 --disable-bsd-user) bsd_user="no" 116584778508Sblueswir1 ;; 116684778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 116784778508Sblueswir1 ;; 116840d6444eSAvi Kivity --enable-pie) pie="yes" 116934005a00SKirill A. Shutemov ;; 117040d6444eSAvi Kivity --disable-pie) pie="no" 117134005a00SKirill A. Shutemov ;; 117285aa5189Sbellard --enable-werror) werror="yes" 117385aa5189Sbellard ;; 117485aa5189Sbellard --disable-werror) werror="no" 117585aa5189Sbellard ;; 1176cdad781dSDaniele Buono --enable-lto) lto="true" 1177cdad781dSDaniele Buono ;; 1178cdad781dSDaniele Buono --disable-lto) lto="false" 1179cdad781dSDaniele Buono ;; 118063678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 118163678e17SSteven Noonan ;; 118263678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 118363678e17SSteven Noonan ;; 11841e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11851e4f6065SDaniele Buono ;; 11861e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11871e4f6065SDaniele Buono ;; 11889e62ba48SDaniele Buono --enable-cfi) 11899e62ba48SDaniele Buono cfi="true"; 11909e62ba48SDaniele Buono lto="true"; 11919e62ba48SDaniele Buono ;; 11929e62ba48SDaniele Buono --disable-cfi) cfi="false" 11939e62ba48SDaniele Buono ;; 11949e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 11959e62ba48SDaniele Buono ;; 11969e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 11979e62ba48SDaniele Buono ;; 11985285e593SYonggang Luo --disable-curses) curses="disabled" 11994d3b6f6eSbalrog ;; 12005285e593SYonggang Luo --enable-curses) curses="enabled" 1201c584a6d0SJuan Quintela ;; 12025285e593SYonggang Luo --disable-iconv) iconv="disabled" 1203e08bb301SSamuel Thibault ;; 12045285e593SYonggang Luo --enable-iconv) iconv="enabled" 1205e08bb301SSamuel Thibault ;; 1206f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1207769ce76dSAlexander Graf ;; 1208f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1209788c8196SJuan Quintela ;; 1210fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12112df87df7SJuan Quintela ;; 1212fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1213fbb4121dSPaolo Bonzini ;; 1214fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1215fbb4121dSPaolo Bonzini ;; 1216fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12172df87df7SJuan Quintela ;; 12185c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12195c6c3a6cSChristoph Hellwig ;; 12205c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12215c6c3a6cSChristoph Hellwig ;; 1222c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1223c10dd856SAarushi Mehta ;; 1224c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1225c10dd856SAarushi Mehta ;; 1226f7f2d651SPaolo Bonzini --disable-attr) attr="disabled" 1227758e8e38SVenkateswararao Jujjuri (JV) ;; 1228f7f2d651SPaolo Bonzini --enable-attr) attr="enabled" 1229758e8e38SVenkateswararao Jujjuri (JV) ;; 1230a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1231a40161cbSPaolo Bonzini ;; 1232a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1233a40161cbSPaolo Bonzini ;; 1234c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 123577755340Sths ;; 12367e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12374a19f1ecSpbrook ;; 1238519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1239519175a2SAlex Barcelo ;; 124070c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 124170c60c08SStefan Hajnoczi ;; 124270c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 124370c60c08SStefan Hajnoczi ;; 12447d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12457d992e4dSPeter Lieven ;; 1246f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1247f0d92b56SLongpeng(Mike) ;; 1248f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1249f0d92b56SLongpeng(Mike) ;; 1250e3667660SYonggang Luo --disable-docs) docs="disabled" 125170ec5dc0SAnthony Liguori ;; 1252e3667660SYonggang Luo --enable-docs) docs="enabled" 125383a3ab8bSJuan Quintela ;; 1254d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1255d5970055SMichael S. Tsirkin ;; 1256d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1257d5970055SMichael S. Tsirkin ;; 1258042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1259042cea27SGonglei ;; 1260299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1261042cea27SGonglei ;; 12625e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12635e9be92dSNicholas Bellinger ;; 12645e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12655e9be92dSNicholas Bellinger ;; 1266fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1267fc0b9b0eSStefan Hajnoczi ;; 1268fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1269fc0b9b0eSStefan Hajnoczi ;; 1270e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1271bc15e44cSStefan Hajnoczi ;; 1272e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1273bc15e44cSStefan Hajnoczi ;; 127498fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 127598fc1adaSDr. David Alan Gilbert ;; 127698fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 127798fc1adaSDr. David Alan Gilbert ;; 1278da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 127920ff075bSMichael Walle ;; 1280da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 128120ff075bSMichael Walle ;; 1282fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1283f27aaf4bSChristian Brunner ;; 1284fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1285f27aaf4bSChristian Brunner ;; 12868c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12878c84cf11SSergei Trofimovich ;; 12888c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12898c84cf11SSergei Trofimovich ;; 12907b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1291111a38b0SRobert Relyea ;; 12927b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1293111a38b0SRobert Relyea ;; 12940a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12950a40bcb7SCésar Belley ;; 12960a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 12970a40bcb7SCésar Belley ;; 12982b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 12992b2325ffSGerd Hoffmann ;; 13002b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13012b2325ffSGerd Hoffmann ;; 130269354a83SHans de Goede --disable-usb-redir) usb_redir="no" 130369354a83SHans de Goede ;; 130469354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 130569354a83SHans de Goede ;; 13061ffb3bbbSPaolo Bonzini --disable-zlib-test) 13071ece9905SAlon Levy ;; 13080c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1309b25c9dffSStefan Weil ;; 13100c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1311607dacd0Sqiaonuohan ;; 1312241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1313b25c9dffSStefan Weil ;; 1314241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1315607dacd0Sqiaonuohan ;; 131629ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13176b383c08SPeter Wu ;; 131829ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13196b383c08SPeter Wu ;; 1320ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 132183bc1f97SJulio Faracco ;; 1322ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 132383bc1f97SJulio Faracco ;; 1324b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13253a678481SJuan Quintela ;; 1326b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13273a678481SJuan Quintela ;; 1328d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1329d138cee9SMichael Roth ;; 1330d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1331d138cee9SMichael Roth ;; 1332b846ab7cSPaolo Bonzini --enable-guest-agent-msi) guest_agent_msi="enabled" 13339dacf32dSYossi Hindin ;; 1334b846ab7cSPaolo Bonzini --disable-guest-agent-msi) guest_agent_msi="disabled" 13359dacf32dSYossi Hindin ;; 1336d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1337d9840e25STomoki Sekiyama ;; 1338d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1339d9840e25STomoki Sekiyama ;; 1340d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1341d9840e25STomoki Sekiyama ;; 1342d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1343d9840e25STomoki Sekiyama ;; 1344d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1345d9840e25STomoki Sekiyama ;; 1346d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1347d9840e25STomoki Sekiyama ;; 13484b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13494b1c11fdSDaniel P. Berrange ;; 13504b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13514b1c11fdSDaniel P. Berrange ;; 135290835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1353f794573eSEduardo Otubo ;; 135490835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1355f794573eSEduardo Otubo ;; 135608821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1357eb100396SBharata B Rao ;; 135886583a07SLiam Merwick --disable-avx2) avx2_opt="no" 135986583a07SLiam Merwick ;; 136086583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 136186583a07SLiam Merwick ;; 13626b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13636b8cd447SRobert Hoo ;; 13646b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13656b8cd447SRobert Hoo ;; 13666b8cd447SRobert Hoo 136708821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1368eb100396SBharata B Rao ;; 136952b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 137052b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1371583f6e7bSStefan Hajnoczi ;; 1372cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1373cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1374cb6414dfSFam Zheng ;; 1375315d3184SFam Zheng --enable-uuid|--disable-uuid) 1376315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1377315d3184SFam Zheng ;; 13781b695471SPaolo Bonzini --disable-gtk) gtk="disabled" 1379a4ccabcfSAnthony Liguori ;; 13801b695471SPaolo Bonzini --enable-gtk) gtk="enabled" 1381a4ccabcfSAnthony Liguori ;; 1382a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1383a1c5e949SDaniel P. Berrange ;; 1384ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1385ddbb0d09SDaniel P. Berrange ;; 1386ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1387ddbb0d09SDaniel P. Berrange ;; 138891bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 138991bfcdb0SDaniel P. Berrange ;; 139091bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 139191bfcdb0SDaniel P. Berrange ;; 139291bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 139391bfcdb0SDaniel P. Berrange ;; 139491bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 139591bfcdb0SDaniel P. Berrange ;; 13968953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 13978953caf3SDaniel P. Berrange ;; 13988953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 13998953caf3SDaniel P. Berrange ;; 14002da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14012da776dbSMichael R. Hines ;; 14022da776dbSMichael R. Hines --disable-rdma) rdma="no" 14032da776dbSMichael R. Hines ;; 140421ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 140521ab34c9SMarcel Apfelbaum ;; 140621ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 140721ab34c9SMarcel Apfelbaum ;; 1408bbbf9bfbSStefan Weil --disable-vte) vte="no" 1409bbbf9bfbSStefan Weil ;; 1410bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1411bbbf9bfbSStefan Weil ;; 14129d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14139d9e1521SGerd Hoffmann ;; 14149d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14159d9e1521SGerd Hoffmann ;; 1416e91c793cSCole Robinson --disable-tpm) tpm="no" 1417e91c793cSCole Robinson ;; 1418ab214c29SStefan Berger --enable-tpm) tpm="yes" 1419ab214c29SStefan Berger ;; 1420b10d49d7SPino Toscano --disable-libssh) libssh="no" 14210a12ec87SRichard W.M. Jones ;; 1422b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14230a12ec87SRichard W.M. Jones ;; 1424ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1425ed1701c6SDr. David Alan Gilbert ;; 1426ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1427ed1701c6SDr. David Alan Gilbert ;; 1428a99d57bbSWanlong Gao --disable-numa) numa="no" 1429a99d57bbSWanlong Gao ;; 1430a99d57bbSWanlong Gao --enable-numa) numa="yes" 1431a99d57bbSWanlong Gao ;; 1432ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1433ed279a06SKlim Kireev ;; 1434ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1435ed279a06SKlim Kireev ;; 14362847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14372847b469SFam Zheng ;; 14382847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14392847b469SFam Zheng ;; 14407b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14417b01cb97SAlexandre Derumier ;; 14427b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14437b01cb97SAlexandre Derumier ;; 1444a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1445a6b1d4c0SChanglong Xie ;; 1446a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1447a6b1d4c0SChanglong Xie ;; 14482f740136SJeff Cody --disable-bochs) bochs="no" 14492f740136SJeff Cody ;; 14502f740136SJeff Cody --enable-bochs) bochs="yes" 14512f740136SJeff Cody ;; 14522f740136SJeff Cody --disable-cloop) cloop="no" 14532f740136SJeff Cody ;; 14542f740136SJeff Cody --enable-cloop) cloop="yes" 14552f740136SJeff Cody ;; 14562f740136SJeff Cody --disable-dmg) dmg="no" 14572f740136SJeff Cody ;; 14582f740136SJeff Cody --enable-dmg) dmg="yes" 14592f740136SJeff Cody ;; 14602f740136SJeff Cody --disable-qcow1) qcow1="no" 14612f740136SJeff Cody ;; 14622f740136SJeff Cody --enable-qcow1) qcow1="yes" 14632f740136SJeff Cody ;; 14642f740136SJeff Cody --disable-vdi) vdi="no" 14652f740136SJeff Cody ;; 14662f740136SJeff Cody --enable-vdi) vdi="yes" 14672f740136SJeff Cody ;; 14682f740136SJeff Cody --disable-vvfat) vvfat="no" 14692f740136SJeff Cody ;; 14702f740136SJeff Cody --enable-vvfat) vvfat="yes" 14712f740136SJeff Cody ;; 14722f740136SJeff Cody --disable-qed) qed="no" 14732f740136SJeff Cody ;; 14742f740136SJeff Cody --enable-qed) qed="yes" 14752f740136SJeff Cody ;; 14762f740136SJeff Cody --disable-parallels) parallels="no" 14772f740136SJeff Cody ;; 14782f740136SJeff Cody --enable-parallels) parallels="yes" 14792f740136SJeff Cody ;; 1480e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1481e6a74868SMarc-André Lureau ;; 1482299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1483299e6f19SPaolo Bonzini ;; 1484108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1485108a6481SCindy Lu ;; 1486108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1487108a6481SCindy Lu ;; 1488299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1489299e6f19SPaolo Bonzini ;; 1490299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1491e6a74868SMarc-André Lureau ;; 14928b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 14938ca80760SRichard Henderson ;; 14948b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 14958ca80760SRichard Henderson ;; 14968b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1497e219c499SRichard Henderson ;; 1498e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1499e219c499SRichard Henderson ;; 1500cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1501cc84d63aSDaniel P. Berrange ;; 15027d7dbf9dSDan Streetman --enable-git-update) 15037d7dbf9dSDan Streetman git_submodules_action="update" 15047d7dbf9dSDan Streetman echo "--enable-git-update deprecated, use --with-git-submodules=update" 1505f62bbee5SDaniel P. Berrange ;; 15067d7dbf9dSDan Streetman --disable-git-update) 15077d7dbf9dSDan Streetman git_submodules_action="validate" 15087d7dbf9dSDan Streetman echo "--disable-git-update deprecated, use --with-git-submodules=validate" 15097d7dbf9dSDan Streetman ;; 15107d7dbf9dSDan Streetman --with-git-submodules=*) 15117d7dbf9dSDan Streetman git_submodules_action="$optarg" 1512f62bbee5SDaniel P. Berrange ;; 1513ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1514ba59fb77SPaolo Bonzini ;; 1515ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1516ba59fb77SPaolo Bonzini ;; 151717824406SJunyan He --enable-libpmem) libpmem=yes 151817824406SJunyan He ;; 151917824406SJunyan He --disable-libpmem) libpmem=no 152017824406SJunyan He ;; 15214113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 152275411919SJames Le Cuirot ;; 15234113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 152475411919SJames Le Cuirot ;; 152540e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 152640e8c6f4SAlex Bennée ;; 152740e8c6f4SAlex Bennée --disable-plugins) plugins="no" 152840e8c6f4SAlex Bennée ;; 1529afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1530afc3a8f9SAlex Bennée ;; 1531afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1532afc3a8f9SAlex Bennée ;; 1533adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1534adc28027SAlexander Bulekov ;; 1535adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1536adc28027SAlexander Bulekov ;; 1537f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1538f48e590aSAlex Bennée ;; 1539b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1540b767d257SMarek Marczykowski-Górecki ;; 1541b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1542b767d257SMarek Marczykowski-Górecki ;; 154354e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 154454e7aac0SAlexey Krasikov ;; 154554e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 154654e7aac0SAlexey Krasikov ;; 154721b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 154821b2eca6SJingqi Liu ;; 154921b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 155021b2eca6SJingqi Liu ;; 1551a484a719SMax Reitz --enable-fuse) fuse="enabled" 1552a484a719SMax Reitz ;; 1553a484a719SMax Reitz --disable-fuse) fuse="disabled" 1554a484a719SMax Reitz ;; 1555df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1556df4ea709SMax Reitz ;; 1557df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1558df4ea709SMax Reitz ;; 1559106ad1f9SPaolo Bonzini --enable-multiprocess) multiprocess="enabled" 15603090de69SJagannathan Raman ;; 1561106ad1f9SPaolo Bonzini --disable-multiprocess) multiprocess="disabled" 15623090de69SJagannathan Raman ;; 156320cf7b8eSDenis Plotnikov --enable-gio) gio=yes 156420cf7b8eSDenis Plotnikov ;; 156520cf7b8eSDenis Plotnikov --disable-gio) gio=no 156620cf7b8eSDenis Plotnikov ;; 1567b8e0c493SJoelle van Dyne --enable-slirp-smbd) slirp_smbd=yes 1568b8e0c493SJoelle van Dyne ;; 1569b8e0c493SJoelle van Dyne --disable-slirp-smbd) slirp_smbd=no 1570b8e0c493SJoelle van Dyne ;; 15712d2ad6d0SFam Zheng *) 15722d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15732d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15742d2ad6d0SFam Zheng exit 1 15757f1559c6Sbalrog ;; 15767d13299dSbellard esac 15777d13299dSbellarddone 15787d13299dSbellard 15797d7dbf9dSDan Streetmancase $git_submodules_action in 15807d7dbf9dSDan Streetman update|validate) 15817d7dbf9dSDan Streetman if test ! -e "$source_path/.git"; then 15827d7dbf9dSDan Streetman echo "ERROR: cannot $git_submodules_action git submodules without .git" 15837d7dbf9dSDan Streetman exit 1 15847d7dbf9dSDan Streetman fi 15857d7dbf9dSDan Streetman ;; 15867d7dbf9dSDan Streetman ignore) 15877d7dbf9dSDan Streetman ;; 15887d7dbf9dSDan Streetman *) 15897d7dbf9dSDan Streetman echo "ERROR: invalid --with-git-submodules= value '$git_submodules_action'" 15907d7dbf9dSDan Streetman exit 1 15917d7dbf9dSDan Streetman ;; 15927d7dbf9dSDan Streetmanesac 15937d7dbf9dSDan Streetman 159422a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 159522a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 159622a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 159722a87800SMarc-André Lureau 159822a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 159915588a62SJoshua Watt bindir="${bindir:-$prefix}" 160022a87800SMarc-André Lureauelse 160115588a62SJoshua Watt bindir="${bindir:-$prefix/bin}" 160215588a62SJoshua Wattfi 160322a87800SMarc-André Lureaumandir="${mandir:-$prefix/share/man}" 160422a87800SMarc-André Lureaudatadir="${datadir:-$prefix/share}" 1605ca8c0909SMarc-André Lureaudocdir="${docdir:-$prefix/share/doc}" 160622a87800SMarc-André Lureausysconfdir="${sysconfdir:-$prefix/etc}" 160722a87800SMarc-André Lureaulocal_statedir="${local_statedir:-$prefix/var}" 160816bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 160916bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 161022a87800SMarc-André Lureau 161140293e58Sbellardcase "$cpu" in 1612e3608d66SRichard Henderson ppc) 1613e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1614db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1615e3608d66SRichard Henderson ;; 1616e3608d66SRichard Henderson ppc64) 1617e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1618db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1619e3608d66SRichard Henderson ;; 16209b9c37c3SRichard Henderson sparc) 1621f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1622db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16233142255cSblueswir1 ;; 1624ed968ff1SJuan Quintela sparc64) 162579f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1626db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16273142255cSblueswir1 ;; 162876d83bdeSths s390) 1629061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1630db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 163128d7cc49SRichard Henderson ;; 163228d7cc49SRichard Henderson s390x) 1633061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1634db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 163576d83bdeSths ;; 163640293e58Sbellard i386) 163779f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1638db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 163940293e58Sbellard ;; 164040293e58Sbellard x86_64) 16417ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16427ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16437ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16447ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1645db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1646379f6698SPaul Brook ;; 1647c72b26ecSRichard Henderson x32) 1648c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1649db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1650c72b26ecSRichard Henderson ;; 165130163d89SPeter Maydell # No special flags required for other host CPUs 16523142255cSblueswir1esac 16533142255cSblueswir1 16542038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16552038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 165679f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 165779f3b12fSPeter Crosthwaite 1658affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1659affc88ccSPeter Maydell# support, even if we're using TCI. 1660affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1661affc88ccSPeter Maydell bsd_user="no" 1662affc88ccSPeter Maydell linux_user="no" 1663affc88ccSPeter Maydellfi 1664affc88ccSPeter Maydell 166560e0df25SPeter Maydelldefault_target_list="" 166643692239SMarkus Armbrusterdeprecated_targets_list=ppc64abi32-linux-user 1667fdb75aefSPaolo Bonzinideprecated_features="" 16686e92f823SPeter Maydellmak_wilds="" 16696e92f823SPeter Maydell 167060e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 167173362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 167260e0df25SPeter Maydellfi 167360e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 167473362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 167560e0df25SPeter Maydellfi 167660e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 167773362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 167860e0df25SPeter Maydellfi 167960e0df25SPeter Maydell 16803a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16813a5ae4a9SAlex Bennée# skip it. 16823a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16833a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16843a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16853a5ae4a9SAlex Bennée else 16863a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16873a5ae4a9SAlex Bennée fi 16882d838d9bSAlex Bennéefi 16892d838d9bSAlex Bennée 1690447e133fSAlex Bennéefor config in $mak_wilds; do 1691447e133fSAlex Bennée target="$(basename "$config" .mak)" 169298db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1693447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1694447e133fSAlex Bennée fi 1695447e133fSAlex Bennéedone 16966e92f823SPeter Maydell 1697c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 169864a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1699c53eeaf7SStefan Hajnoczi 1700af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1701af5db58eSpbrookcat << EOF 1702af5db58eSpbrook 1703af5db58eSpbrookUsage: configure [options] 1704af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1705af5db58eSpbrook 170608fb77edSStefan WeilStandard options: 170708fb77edSStefan Weil --help print this message 170808fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 170908fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 171008fb77edSStefan Weil use %M for cpu name [$interp_prefix] 17112deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 171208fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 171308fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 17142deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 17152deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1716447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 171708fb77edSStefan Weil 171808fb77edSStefan WeilAdvanced options (experts only): 17193812c0c4SJoelle van Dyne --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] 172008fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 172108fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 172208fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 172308fb77edSStefan Weil build time 172408fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 172508fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 172608fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 172711cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 172808fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1729d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1730d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 173108fb77edSStefan Weil --make=MAKE use specified make [$make] 173208fb77edSStefan Weil --python=PYTHON use specified python [$python] 17332eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1734a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 173548328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 173608fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1737db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 17387d7dbf9dSDan Streetman --with-git-submodules=update update git submodules (default if .git dir exists) 17397d7dbf9dSDan Streetman --with-git-submodules=validate fail if git submodules are not up to date 17407d7dbf9dSDan Streetman --with-git-submodules=ignore do not update or check git submodules (default if no .git dir) 174108fb77edSStefan Weil --static enable static build [$static] 174208fb77edSStefan Weil --mandir=PATH install man pages in PATH 174310ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1744fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 174510ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 174608fb77edSStefan Weil --bindir=PATH install binaries in PATH 174708fb77edSStefan Weil --libdir=PATH install libraries in PATH 1748db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 174910ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 175008fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17513d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 175213336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1753ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1754db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1755c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1756c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1757c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1758c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 175908fb77edSStefan Weil --enable-debug enable common debug build options 1760247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17610aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 176208fb77edSStefan Weil --disable-strip disable stripping binaries 176308fb77edSStefan Weil --disable-werror disable compilation abort on warning 176463678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 176508fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 176608fb77edSStefan Weil Available drivers: $audio_possible_drivers 176708fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 176808fb77edSStefan Weil --block-drv-rw-whitelist=L 176908fb77edSStefan Weil set block driver read-write whitelist 177008fb77edSStefan Weil (affects only QEMU, not qemu-img) 177108fb77edSStefan Weil --block-drv-ro-whitelist=L 177208fb77edSStefan Weil set block driver read-only whitelist 177308fb77edSStefan Weil (affects only QEMU, not qemu-img) 17745b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1775c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 177608fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 177708fb77edSStefan Weil Default:trace-<pid> 1778c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1779e9a16e38SPhilippe Mathieu-Daudé --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter, experimental and slow) 17805a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1781c23f23b9SMichael Tokarev --oss-lib path to OSS library 1782c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 178308fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 178433c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 178508fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1786c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1787c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1788c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1789a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1790c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1791c12d66aaSLin Ma --enable-profiler profiler support 1792c12d66aaSLin Ma --enable-debug-stack-usage 1793c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 179440e8c6f4SAlex Bennée --enable-plugins 179540e8c6f4SAlex Bennée enable plugins via shared library loading 1796afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1797f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1798c23f23b9SMichael Tokarev 1799c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1800c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1801c87ea116SAlex Bennée(unless built with --without-default-features): 1802c23f23b9SMichael Tokarev 1803c23f23b9SMichael Tokarev system all system emulation targets 1804c23f23b9SMichael Tokarev user supported user emulation targets 1805c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1806c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1807c23f23b9SMichael Tokarev docs build documentation 1808c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1809c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1810c23f23b9SMichael Tokarev pie Position Independent Executables 181121e709aaSMarc-André Lureau modules modules support (non-Windows) 1812bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1813c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1814c23f23b9SMichael Tokarev debug-info debugging information 1815cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1816c23f23b9SMichael Tokarev sparse sparse checker 18171e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 18181e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 18199e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 18209e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 18219e62ba48SDaniele Buono Depends on lto and is incompatible with modules 18229e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18239e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18249e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18259e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1826ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 182791bfcdb0SDaniel P. Berrange nettle nettle cryptography support 182891bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18298953caf3SDaniel P. Berrange auth-pam PAM access control 1830c23f23b9SMichael Tokarev sdl SDL UI 183104c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1832c23f23b9SMichael Tokarev gtk gtk UI 1833c23f23b9SMichael Tokarev vte vte support for the gtk UI 1834c23f23b9SMichael Tokarev curses curses UI 1835e08bb301SSamuel Thibault iconv font glyph conversion support 1836c23f23b9SMichael Tokarev vnc VNC UI support 1837c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1838c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1839c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1840c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1841c23f23b9SMichael Tokarev virtfs VirtFS 1842cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18435c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1844fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1845c23f23b9SMichael Tokarev xen xen backend driver support 184670c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1847c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1848c23f23b9SMichael Tokarev curl curl connectivity 1849a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1850c23f23b9SMichael Tokarev fdt fdt device tree 1851c23f23b9SMichael Tokarev kvm KVM acceleration support 1852b0cb0a66SVincent Palatin hax HAX acceleration support 1853c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 185474a414a1SReinoud Zandijk nvmm NVMM acceleration support 1855d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 185621ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 185721ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1858c23f23b9SMichael Tokarev vde support for vde network 1859c23f23b9SMichael Tokarev netmap support for netmap network 1860c23f23b9SMichael Tokarev linux-aio Linux AIO support 1861c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1862c23f23b9SMichael Tokarev cap-ng libcap-ng support 1863c23f23b9SMichael Tokarev attr attr and xattr support 1864299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1865299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1866299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1867299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1868299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1869299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1870bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1871108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1872c23f23b9SMichael Tokarev spice spice 1873c23f23b9SMichael Tokarev rbd rados block device (rbd) 1874c23f23b9SMichael Tokarev libiscsi iscsi support 1875c23f23b9SMichael Tokarev libnfs nfs support 18767b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18770a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1878c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1879ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1880c23f23b9SMichael Tokarev usb-redir usb network redirection support 1881c23f23b9SMichael Tokarev lzo support of lzo compression library 1882c23f23b9SMichael Tokarev snappy support of snappy compression library 1883c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1884c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 188583bc1f97SJulio Faracco lzfse support of lzfse compression library 188683bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18873a678481SJuan Quintela zstd support for zstd compression library 1888d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1889c23f23b9SMichael Tokarev seccomp seccomp support 1890c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1891c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1892c23f23b9SMichael Tokarev tpm TPM support 1893b10d49d7SPino Toscano libssh ssh block device support 1894c23f23b9SMichael Tokarev numa libnuma support 1895ed279a06SKlim Kireev libxml2 for Parallels image format 1896c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18977b01cb97SAlexandre Derumier jemalloc jemalloc support 189886583a07SLiam Merwick avx2 AVX2 optimization support 18996b8cd447SRobert Hoo avx512f AVX512F optimization support 1900a6b1d4c0SChanglong Xie replication replication support 1901c12d66aaSLin Ma opengl opengl support 1902c12d66aaSLin Ma virglrenderer virgl rendering support 1903c12d66aaSLin Ma xfsctl xfsctl support 1904c12d66aaSLin Ma qom-cast-debug cast debugging support 19058de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 19062f740136SJeff Cody bochs bochs image format support 19072f740136SJeff Cody cloop cloop image format support 19082f740136SJeff Cody dmg dmg image format support 19092f740136SJeff Cody qcow1 qcow v1 image format support 19102f740136SJeff Cody vdi vdi image format support 19112f740136SJeff Cody vvfat vvfat image format support 19122f740136SJeff Cody qed qed image format support 19132f740136SJeff Cody parallels parallels image format support 1914f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 19158ca80760SRichard Henderson capstone capstone disassembler support 1916ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 191717824406SJunyan He libpmem libpmem support 191875411919SJames Le Cuirot xkbcommon xkbcommon support 1919b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 192021b2eca6SJingqi Liu libdaxctl libdaxctl support 1921a484a719SMax Reitz fuse FUSE block device export 1922df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 1923106ad1f9SPaolo Bonzini multiprocess Out of process device emulation support 192420cf7b8eSDenis Plotnikov gio libgio support 1925b8e0c493SJoelle van Dyne slirp-smbd use smbd (at path --smbd=*) in slirp networking 192608fb77edSStefan Weil 192708fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1928af5db58eSpbrookEOF 19292d2ad6d0SFam Zhengexit 0 1930af5db58eSpbrookfi 1931af5db58eSpbrook 19329c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1933bb768f71SThomas Huthrm -f */config-devices.mak.d 19349c790242SThomas Huth 1935faf44142SDaniel P. Berrangéif test -z "$python" 1936faf44142SDaniel P. Berrangéthen 1937c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1938c53eeaf7SStefan Hajnoczifi 19398e2c76bdSRoman Bolshakovif ! has "$make" 19408e2c76bdSRoman Bolshakovthen 19418e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19428e2c76bdSRoman Bolshakovfi 1943c53eeaf7SStefan Hajnoczi 1944c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1945c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19461b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19471b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1948c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1949c53eeaf7SStefan Hajnoczifi 1950c53eeaf7SStefan Hajnoczi 1951755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1952406ab2f3SCleber 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) 1953755ee70fSCleber Rosa 1954c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1955c53eeaf7SStefan Hajnoczipython="$python -B" 1956c53eeaf7SStefan Hajnoczi 19570a01d76fSMarc-André Lureauif test -z "$meson"; then 19586ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19590a01d76fSMarc-André Lureau meson=meson 19607d7dbf9dSDan Streetman elif test $git_submodules_action != 'ignore' ; then 19610a01d76fSMarc-André Lureau meson=git 19620a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19630a01d76fSMarc-André Lureau meson=internal 19640a01d76fSMarc-André Lureau else 19650a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19660a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19670a01d76fSMarc-André Lureau else 1968a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1969a5665051SPaolo Bonzini fi 19700a01d76fSMarc-André Lureau fi 19710a01d76fSMarc-André Lureauelse 19720a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19730a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19740a01d76fSMarc-André Lureau # 19750a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19760a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19770a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19780a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19790a01d76fSMarc-André Lureau case "$meson" in 19800a01d76fSMarc-André Lureau git | internal) ;; 19810a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19820a01d76fSMarc-André Lureau esac 19830a01d76fSMarc-André Lureau fi 19840a01d76fSMarc-André Lureaufi 1985a5665051SPaolo Bonzini 19860a01d76fSMarc-André Lureauif test "$meson" = git; then 19870a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19880a01d76fSMarc-André Lureaufi 19890a01d76fSMarc-André Lureau 19900a01d76fSMarc-André Lureaucase "$meson" in 19910a01d76fSMarc-André Lureau git | internal) 19920a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19930a01d76fSMarc-André Lureau ;; 199484ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19950a01d76fSMarc-André Lureauesac 19960a01d76fSMarc-André Lureau 199709e93326SPaolo Bonzini# Probe for ninja 199848328880SPaolo Bonzini 199948328880SPaolo Bonziniif test -z "$ninja"; then 200048328880SPaolo Bonzini for c in ninja ninja-build samu; do 200148328880SPaolo Bonzini if has $c; then 200248328880SPaolo Bonzini ninja=$(command -v "$c") 200348328880SPaolo Bonzini break 200448328880SPaolo Bonzini fi 200548328880SPaolo Bonzini done 200609e93326SPaolo Bonzini if test -z "$ninja"; then 200709e93326SPaolo Bonzini error_exit "Cannot find Ninja" 200809e93326SPaolo Bonzini fi 200948328880SPaolo Bonzinifi 2010a5665051SPaolo Bonzini 20119aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 20129aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 20139aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 20149aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 20159aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 20169aae6e54SDaniel Henrique Barbozaif compile_object ; then 20179aae6e54SDaniel Henrique Barboza : C compiler works ok 20189aae6e54SDaniel Henrique Barbozaelse 20199aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20209aae6e54SDaniel Henrique Barbozafi 20219aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20229aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20239aae6e54SDaniel Henrique Barbozafi 20249aae6e54SDaniel Henrique Barboza 20259c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20269c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20279c83ffd8SPeter Maydellif test -z "$werror" ; then 20287d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore" && \ 2029e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20309c83ffd8SPeter Maydell werror="yes" 20319c83ffd8SPeter Maydell else 20329c83ffd8SPeter Maydell werror="no" 20339c83ffd8SPeter Maydell fi 20349c83ffd8SPeter Maydellfi 20359c83ffd8SPeter Maydell 2036975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2037fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2038fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2039fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2040fb59dabdSPeter Maydell # host OS we should stop now. 2041951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2042fb59dabdSPeter Maydellfi 2043fb59dabdSPeter Maydell 2044efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2045efc6c070SThomas Huthcat > $TMPC << EOF 2046efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2047efc6c070SThomas Huth# ifdef __apple_build_version__ 2048efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2049efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2050efc6c070SThomas Huth# endif 2051efc6c070SThomas Huth# else 2052efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2053efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2054efc6c070SThomas Huth# endif 2055efc6c070SThomas Huth# endif 2056efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2057efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2058efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2059efc6c070SThomas Huth# endif 2060efc6c070SThomas Huth#else 2061efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2062efc6c070SThomas Huth#endif 2063efc6c070SThomas Huthint main (void) { return 0; } 2064efc6c070SThomas HuthEOF 2065efc6c070SThomas Huthif ! compile_prog "" "" ; then 2066efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2067efc6c070SThomas Huthfi 2068efc6c070SThomas Huth 206900849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 207000849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 207100849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 207200849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 207300849b92SRichard Henderson# just silently disable some features, so it's too error prone. 207400849b92SRichard Henderson 207500849b92SRichard Hendersonwarn_flags= 207600849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 207700849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 207800849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 207900849b92SRichard Hendersonadd_to warn_flags -Wformat-security 208000849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 208100849b92SRichard Hendersonadd_to warn_flags -Winit-self 208200849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 208300849b92SRichard Hendersonadd_to warn_flags -Wempty-body 208400849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 208500849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 208600849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20870a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 208800849b92SRichard Henderson 208900849b92SRichard Hendersonnowarn_flags= 209000849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 209100849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 209200849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 209300849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 209400849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2095aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2096bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 209700849b92SRichard Henderson 209800849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 209993b25869SJohn Snow 210093b25869SJohn Snowcc_has_warning_flag() { 210193b25869SJohn Snow write_c_skeleton; 210293b25869SJohn Snow 2103a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2104a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2105a1d29d6cSPeter Maydell # warning options). 210693b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 210793b25869SJohn Snow compile_prog "-Werror $optflag" "" 210893b25869SJohn Snow} 210993b25869SJohn Snow 211093b25869SJohn Snowfor flag in $gcc_flags; do 211193b25869SJohn Snow if cc_has_warning_flag $flag ; then 21128d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 21138d05095cSPaolo Bonzini fi 21148d05095cSPaolo Bonzinidone 21158d05095cSPaolo Bonzini 211663678e17SSteven Noonanif test "$stack_protector" != "no"; then 2117fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2118fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2119fccd35a0SRodrigo Rebello{ 2120fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2121fccd35a0SRodrigo Rebello while (*c) { 2122fccd35a0SRodrigo Rebello *p++ = *c++; 2123fccd35a0SRodrigo Rebello } 2124fccd35a0SRodrigo Rebello return 0; 2125fccd35a0SRodrigo Rebello} 2126fccd35a0SRodrigo RebelloEOF 212763678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21283b463a3fSMiroslav Rezanina sp_on=0 212963678e17SSteven Noonan for flag in $gcc_flags; do 2130590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2131590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2132086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2133590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 213463678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2135db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21363b463a3fSMiroslav Rezanina sp_on=1 213763678e17SSteven Noonan break 213863678e17SSteven Noonan fi 213963678e17SSteven Noonan done 21403b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21413b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21423b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21433b463a3fSMiroslav Rezanina fi 21443b463a3fSMiroslav Rezanina fi 214537746c5eSMarc-André Lureaufi 214637746c5eSMarc-André Lureau 214720bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 214820bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 214920bc94a2SPaolo Bonzinicat > $TMPC << EOF 215020bc94a2SPaolo Bonzinistruct { 215120bc94a2SPaolo Bonzini int a[2]; 215220bc94a2SPaolo Bonzini} x = {0}; 215320bc94a2SPaolo BonziniEOF 215420bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 215520bc94a2SPaolo Bonzini : 215620bc94a2SPaolo Bonzinielse 215720bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 215820bc94a2SPaolo Bonzinifi 215920bc94a2SPaolo Bonzini 216021e709aaSMarc-André Lureau# Our module code doesn't support Windows 216121e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 216221e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 216321e709aaSMarc-André Lureaufi 216421e709aaSMarc-André Lureau 2165bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2166bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2167bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2168bd83c861SChristian Ehrhardtfi 2169bd83c861SChristian Ehrhardt 2170d376e9deSThomas Huth# Static linking is not possible with modules or PIE 217140d6444eSAvi Kivityif test "$static" = "yes" ; then 2172aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2173aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2174aa0d1f44SPaolo Bonzini fi 217540d6444eSAvi Kivityfi 217640d6444eSAvi Kivity 2177768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2178768b7855SEmilio G. Cota cat > $TMPC << EOF 2179768b7855SEmilio G. Cotastatic __thread int tls_var; 2180768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2181768b7855SEmilio G. CotaEOF 2182768b7855SEmilio G. Cota 2183768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2184768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2185768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2186768b7855SEmilio G. Cotafi 2187768b7855SEmilio G. Cota 218840d6444eSAvi Kivitycat > $TMPC << EOF 218921d4a791SAvi Kivity 219021d4a791SAvi Kivity#ifdef __linux__ 219121d4a791SAvi Kivity# define THREAD __thread 219221d4a791SAvi Kivity#else 219321d4a791SAvi Kivity# define THREAD 219421d4a791SAvi Kivity#endif 219521d4a791SAvi Kivitystatic THREAD int tls_var; 219621d4a791SAvi Kivityint main(void) { return tls_var; } 219740d6444eSAvi KivityEOF 2198b2634124SRichard Henderson 2199b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2200412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2201412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2202412aeacdSAlex Bennéefi 2203412aeacdSAlex Bennée 220412781462SRichard Hendersonif test "$static" = "yes"; then 2205eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 22065770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 220712781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 220812781462SRichard Henderson pie="yes" 220912781462SRichard Henderson elif test "$pie" = "yes"; then 221012781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 221112781462SRichard Henderson else 221212781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 221312781462SRichard Henderson pie="no" 221412781462SRichard Henderson fi 221512781462SRichard Hendersonelif test "$pie" = "no"; then 22165770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2217eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 22185770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 22195770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 222040d6444eSAvi Kivity pie="yes" 22212c674109SRichard Hendersonelif test "$pie" = "yes"; then 222276ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 222340d6444eSAvi Kivityelse 222440d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 222540d6444eSAvi Kivity pie="no" 222640d6444eSAvi Kivityfi 222740d6444eSAvi Kivity 2228e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2229e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2230e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2231e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2232e6cbd751SRichard Hendersonfi 2233e6cbd751SRichard Henderson 223409dada40SPaolo Bonzini########################################## 223509dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 223609dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 223709dada40SPaolo Bonzini# specification is necessary 223809dada40SPaolo Bonzini 223909dada40SPaolo Bonziniif test "$cpu" = "i386"; then 224009dada40SPaolo Bonzini cat > $TMPC << EOF 224109dada40SPaolo Bonzinistatic int sfaa(int *ptr) 224209dada40SPaolo Bonzini{ 224309dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 224409dada40SPaolo Bonzini} 224509dada40SPaolo Bonzini 224609dada40SPaolo Bonziniint main(void) 224709dada40SPaolo Bonzini{ 224809dada40SPaolo Bonzini int val = 42; 22491405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 225009dada40SPaolo Bonzini sfaa(&val); 225109dada40SPaolo Bonzini return val; 225209dada40SPaolo Bonzini} 225309dada40SPaolo BonziniEOF 225409dada40SPaolo Bonzini if ! compile_prog "" "" ; then 225509dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 225609dada40SPaolo Bonzini fi 225709dada40SPaolo Bonzinifi 225809dada40SPaolo Bonzini 225909dada40SPaolo Bonzini######################################### 2260ec530c81Sbellard# Solaris specific configure tool chain decisions 226109dada40SPaolo Bonzini 2262ec530c81Sbellardif test "$solaris" = "yes" ; then 22636792aa11SLoïc Minier if has ar; then 22646792aa11SLoïc Minier : 22656792aa11SLoïc Minier else 2266ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 226776ad07a4SPeter Maydell error_exit "No path includes ar" \ 226876ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2269ec530c81Sbellard fi 227076ad07a4SPeter Maydell error_exit "No path includes ar" 2271ec530c81Sbellard fi 2272ec530c81Sbellardfi 2273ec530c81Sbellard 2274afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2275fdb75aefSPaolo Bonzini default_targets=yes 2276d880a3baSPaolo Bonzini for target in $default_target_list; do 2277d880a3baSPaolo Bonzini target_list="$target_list $target" 2278d880a3baSPaolo Bonzini done 2279d880a3baSPaolo Bonzini target_list="${target_list# }" 2280121afa9eSAnthony Liguorielse 2281fdb75aefSPaolo Bonzini default_targets=no 228289138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2283d880a3baSPaolo Bonzini for target in $target_list; do 228425b48338SPeter Maydell # Check that we recognised the target name; this allows a more 228525b48338SPeter Maydell # friendly error message than if we let it fall through. 228625b48338SPeter Maydell case " $default_target_list " in 228725b48338SPeter Maydell *" $target "*) 228825b48338SPeter Maydell ;; 228925b48338SPeter Maydell *) 229025b48338SPeter Maydell error_exit "Unknown target name '$target'" 229125b48338SPeter Maydell ;; 229225b48338SPeter Maydell esac 229325b48338SPeter Maydell done 2294d880a3baSPaolo Bonzinifi 229525b48338SPeter Maydell 2296fdb75aefSPaolo Bonzinifor target in $target_list; do 2297fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2298fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2299fdb75aefSPaolo Bonzini add_to deprecated_features $target 2300fdb75aefSPaolo Bonzini fi 2301fdb75aefSPaolo Bonzinidone 2302fdb75aefSPaolo Bonzini 2303f55fe278SPaolo Bonzini# see if system emulation was really requested 2304f55fe278SPaolo Bonzinicase " $target_list " in 2305f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2306f55fe278SPaolo Bonzini ;; 2307f55fe278SPaolo Bonzini *) softmmu=no 2308f55fe278SPaolo Bonzini ;; 2309f55fe278SPaolo Bonziniesac 23105327cf48Sbellard 2311249247c9SJuan Quintelafeature_not_found() { 2312249247c9SJuan Quintela feature=$1 231321684af0SStewart Smith remedy=$2 2314249247c9SJuan Quintela 231576ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 231621684af0SStewart Smith "configure was not able to find it." \ 231721684af0SStewart Smith "$remedy" 2318249247c9SJuan Quintela} 2319249247c9SJuan Quintela 23207d13299dSbellard# --- 23217d13299dSbellard# big/little endian test 23227d13299dSbellardcat > $TMPC << EOF 232361cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 232461cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 232561cc919fSMike Frysingerextern int foo(short *, short *); 232661cc919fSMike Frysingerint main(int argc, char *argv[]) { 232761cc919fSMike Frysinger return foo(big_endian, little_endian); 23287d13299dSbellard} 23297d13299dSbellardEOF 23307d13299dSbellard 233161cc919fSMike Frysingerif compile_object ; then 233212f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 233361cc919fSMike Frysinger bigendian="yes" 233412f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 233561cc919fSMike Frysinger bigendian="no" 23367d13299dSbellard else 23377d13299dSbellard echo big/little test failed 23387d13299dSbellard fi 23397d13299dSbellardelse 234061cc919fSMike Frysinger echo big/little test failed 23417d13299dSbellardfi 23427d13299dSbellard 2343b0a47e79SJuan Quintela########################################## 2344e10ee3f5SPhilippe Mathieu-Daudé# system tools 2345e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2346e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2347e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2348e10ee3f5SPhilippe Mathieu-Daudé else 2349e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2350e10ee3f5SPhilippe Mathieu-Daudé fi 2351e10ee3f5SPhilippe Mathieu-Daudéfi 2352e10ee3f5SPhilippe Mathieu-Daudé 2353e10ee3f5SPhilippe Mathieu-Daudé########################################## 235490520ee4SPhilippe Mathieu-Daudé# Disable features only meaningful for system-mode emulation 235590520ee4SPhilippe Mathieu-Daudéif test "$softmmu" = "no"; then 235690520ee4SPhilippe Mathieu-Daudé audio_drv_list="" 235790520ee4SPhilippe Mathieu-Daudéfi 235890520ee4SPhilippe Mathieu-Daudé 235990520ee4SPhilippe Mathieu-Daudé########################################## 23606b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23616b39b063SEric Blakecat > $TMPC << EOF 23626b39b063SEric Blake#include <stdint.h> 23636b39b063SEric Blake#include <stdio.h> 23646b39b063SEric Blakeint main(int argc, char *argv[]) { 23656b39b063SEric Blake return printf("%zu", SIZE_MAX); 23666b39b063SEric Blake} 23676b39b063SEric BlakeEOF 23686b39b063SEric Blakehave_broken_size_max=no 23696b39b063SEric Blakeif ! compile_object -Werror ; then 23706b39b063SEric Blake have_broken_size_max=yes 23716b39b063SEric Blakefi 23726b39b063SEric Blake 2373a30878e7SPeter Maydell########################################## 2374015a33bdSGonglei# L2TPV3 probe 2375015a33bdSGonglei 2376015a33bdSGongleicat > $TMPC <<EOF 2377015a33bdSGonglei#include <sys/socket.h> 2378bff6cb72SMichael Tokarev#include <linux/ip.h> 2379015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2380015a33bdSGongleiEOF 2381015a33bdSGongleiif compile_prog "" "" ; then 2382015a33bdSGonglei l2tpv3=yes 2383015a33bdSGongleielse 2384015a33bdSGonglei l2tpv3=no 2385015a33bdSGongleifi 2386015a33bdSGonglei 2387195588ccSDavid CARLIERcat > $TMPC <<EOF 2388195588ccSDavid CARLIER#include <sys/mman.h> 2389195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2390195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2391195588ccSDavid CARLIER} 2392195588ccSDavid CARLIEREOF 2393195588ccSDavid CARLIERif compile_prog "" "" ; then 2394195588ccSDavid CARLIER have_mlockall=yes 2395195588ccSDavid CARLIERelse 2396195588ccSDavid CARLIER have_mlockall=no 2397195588ccSDavid CARLIERfi 2398195588ccSDavid CARLIER 2399299e6f19SPaolo Bonzini######################################### 2400299e6f19SPaolo Bonzini# vhost interdependencies and host support 2401299e6f19SPaolo Bonzini 2402299e6f19SPaolo Bonzini# vhost backends 2403d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2404d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2405299e6f19SPaolo Bonzinifi 2406108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2407108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2408108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2409108a6481SCindy Lufi 2410299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2411299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2412299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2413299e6f19SPaolo Bonzinifi 2414299e6f19SPaolo Bonzini 2415299e6f19SPaolo Bonzini# vhost-kernel devices 2416299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2417299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2418299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2419299e6f19SPaolo Bonzinifi 2420299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2421299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2422299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2423299e6f19SPaolo Bonzinifi 2424299e6f19SPaolo Bonzini 2425299e6f19SPaolo Bonzini# vhost-user backends 2426299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2427299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2428299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2429299e6f19SPaolo Bonzinifi 2430299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2431299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2432299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2433299e6f19SPaolo Bonzinifi 243498fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 243598fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 243698fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 243798fc1adaSDr. David Alan Gilbertfi 2438108a6481SCindy Lu#vhost-vdpa backends 2439108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2440108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2441108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2442108a6481SCindy Lufi 2443299e6f19SPaolo Bonzini 244440bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2445299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2446299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 244740bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2448299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2449299e6f19SPaolo Bonzinifi 2450299e6f19SPaolo Bonzini 2451015a33bdSGonglei########################################## 2452779ab5e3SStefan Weil# pkg-config probe 2453779ab5e3SStefan Weil 2454779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 245576ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2456779ab5e3SStefan Weilfi 2457779ab5e3SStefan Weil 2458779ab5e3SStefan Weil########################################## 2459b0a47e79SJuan Quintela# NPTL probe 2460b0a47e79SJuan Quintela 246124cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2462bd0c5661Spbrook cat > $TMPC <<EOF 2463bd0c5661Spbrook#include <sched.h> 246430813ceaSpbrook#include <linux/futex.h> 2465182eacc0SStefan Weilint main(void) { 2466bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2467bd0c5661Spbrook#error bork 2468bd0c5661Spbrook#endif 2469182eacc0SStefan Weil return 0; 2470bd0c5661Spbrook} 2471bd0c5661SpbrookEOF 247224cb36a6SPeter Maydell if ! compile_object ; then 247321684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2474b0a47e79SJuan Quintela fi 2475bd0c5661Spbrookfi 2476bd0c5661Spbrook 2477ac62922eSbalrog########################################## 2478e37630caSaliguori# xen probe 2479e37630caSaliguori 24801badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2481c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2482c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2483c1cdd9d5SJuergen Gross # to obtain all needed flags. 2484c1cdd9d5SJuergen Gross 2485c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2486c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2487c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2488c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 24891badb709SPaolo Bonzini xen=enabled 24905b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2491c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 249258ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 249358ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 249458ea9a7aSAnthony PERARD fi 2495582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2496582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2497c1cdd9d5SJuergen Gross else 2498c1cdd9d5SJuergen Gross 24995b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2500d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2501d5b93ddfSAnthony PERARD 250250ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 250350ced5b3SStefan Weil # If no, we are done and there is no Xen support. 250450ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 250550ced5b3SStefan Weil 250650ced5b3SStefan Weil # Xen (any) 250750ced5b3SStefan Weil cat > $TMPC <<EOF 250850ced5b3SStefan Weil#include <xenctrl.h> 250950ced5b3SStefan Weilint main(void) { 251050ced5b3SStefan Weil return 0; 251150ced5b3SStefan Weil} 251250ced5b3SStefan WeilEOF 251350ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 251450ced5b3SStefan Weil # Xen not found 25151badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 251621684af0SStewart Smith feature_not_found "xen" "Install xen devel" 251750ced5b3SStefan Weil fi 25181badb709SPaolo Bonzini xen=disabled 251950ced5b3SStefan Weil 2520d5b93ddfSAnthony PERARD # Xen unstable 252169deef08SPeter Maydell elif 252269deef08SPeter Maydell cat > $TMPC <<EOF && 25232cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25242cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25252cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2526d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25272cbf8903SRoss Lagerwallint main(void) { 25282cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2529d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25302cbf8903SRoss Lagerwall 25312cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25322cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25332cbf8903SRoss Lagerwall 2534d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2535d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2536d3c49ebbSPaul Durrant 25372cbf8903SRoss Lagerwall return 0; 25382cbf8903SRoss Lagerwall} 25392cbf8903SRoss LagerwallEOF 25402cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25412cbf8903SRoss Lagerwall then 25422cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25432cbf8903SRoss Lagerwall xen_ctrl_version=41100 25441badb709SPaolo Bonzini xen=enabled 25452cbf8903SRoss Lagerwall elif 25462cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25475ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25485ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 254958ea9a7aSAnthony PERARD#include <xentoolcore.h> 25505ba3d756SIgor Druzhininint main(void) { 25515ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25525ba3d756SIgor Druzhinin 25535ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25545ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 255558ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25565ba3d756SIgor Druzhinin 25575ba3d756SIgor Druzhinin return 0; 25585ba3d756SIgor Druzhinin} 25595ba3d756SIgor DruzhininEOF 256058ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25615ba3d756SIgor Druzhinin then 256258ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25635ba3d756SIgor Druzhinin xen_ctrl_version=41000 25641badb709SPaolo Bonzini xen=enabled 25655ba3d756SIgor Druzhinin elif 25665ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2567da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2568da8090ccSPaul Durrant#define __XEN_TOOLS__ 2569da8090ccSPaul Durrant#include <xendevicemodel.h> 2570da8090ccSPaul Durrantint main(void) { 2571da8090ccSPaul Durrant xendevicemodel_handle *xd; 2572da8090ccSPaul Durrant 2573da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2574da8090ccSPaul Durrant xendevicemodel_close(xd); 2575da8090ccSPaul Durrant 2576da8090ccSPaul Durrant return 0; 2577da8090ccSPaul Durrant} 2578da8090ccSPaul DurrantEOF 2579da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2580da8090ccSPaul Durrant then 2581da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2582f1167ee6SJuergen Gross xen_ctrl_version=40900 25831badb709SPaolo Bonzini xen=enabled 2584da8090ccSPaul Durrant elif 2585da8090ccSPaul Durrant cat > $TMPC <<EOF && 25865eeb39c2SIan Campbell/* 25875eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 25885eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2589b6eb9b45SPaulina Szubarczyk * 2590b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2591b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2592b6eb9b45SPaulina Szubarczyk */ 2593b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2594b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2595b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2596b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2597b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2598b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2599b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2600b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2601b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2602b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2603b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2604b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2605b6eb9b45SPaulina Szubarczyk#endif 2606b6eb9b45SPaulina Szubarczykint main(void) { 2607b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2608b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2609b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2610b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2611b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2612b6eb9b45SPaulina Szubarczyk 2613b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2614b6eb9b45SPaulina Szubarczyk 2615b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2616b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2617b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2618b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2619b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2620b6eb9b45SPaulina Szubarczyk 2621b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2622b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2623b6eb9b45SPaulina Szubarczyk 2624b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2625b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2626b6eb9b45SPaulina Szubarczyk 2627b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2628b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2629b6eb9b45SPaulina Szubarczyk 2630b6eb9b45SPaulina Szubarczyk return 0; 2631b6eb9b45SPaulina Szubarczyk} 2632b6eb9b45SPaulina SzubarczykEOF 2633b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2634b6eb9b45SPaulina Szubarczyk then 2635f1167ee6SJuergen Gross xen_ctrl_version=40800 26361badb709SPaolo Bonzini xen=enabled 2637b6eb9b45SPaulina Szubarczyk elif 2638b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2639b6eb9b45SPaulina Szubarczyk/* 2640b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2641b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26425eeb39c2SIan Campbell */ 26435eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26445eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26455eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26465eeb39c2SIan Campbell#include <xenctrl.h> 26475eeb39c2SIan Campbell#include <xenstore.h> 26485eeb39c2SIan Campbell#include <xenevtchn.h> 26495eeb39c2SIan Campbell#include <xengnttab.h> 26505eeb39c2SIan Campbell#include <xenforeignmemory.h> 26515eeb39c2SIan Campbell#include <stdint.h> 26525eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26535eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26545eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26555eeb39c2SIan Campbell#endif 26565eeb39c2SIan Campbellint main(void) { 26575eeb39c2SIan Campbell xc_interface *xc = NULL; 26585eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26595eeb39c2SIan Campbell xenevtchn_handle *xe; 26605eeb39c2SIan Campbell xengnttab_handle *xg; 26615eeb39c2SIan Campbell 26625eeb39c2SIan Campbell xs_daemon_open(); 26635eeb39c2SIan Campbell 26645eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26655eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26665eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26675eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26685eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26695eeb39c2SIan Campbell 26705eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26715eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26725eeb39c2SIan Campbell 26735eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26745eeb39c2SIan Campbell xenevtchn_fd(xe); 26755eeb39c2SIan Campbell 26765eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26775eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26785eeb39c2SIan Campbell 26795eeb39c2SIan Campbell return 0; 26805eeb39c2SIan Campbell} 26815eeb39c2SIan CampbellEOF 26825eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 26835eeb39c2SIan Campbell then 2684f1167ee6SJuergen Gross xen_ctrl_version=40701 26851badb709SPaolo Bonzini xen=enabled 2686cdadde39SRoger Pau Monne 2687cdadde39SRoger Pau Monne # Xen 4.6 2688cdadde39SRoger Pau Monne elif 2689cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2690cdadde39SRoger Pau Monne#include <xenctrl.h> 2691e108a3c1SAnthony PERARD#include <xenstore.h> 2692d5b93ddfSAnthony PERARD#include <stdint.h> 2693d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2694d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2695d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2696d5b93ddfSAnthony PERARD#endif 2697d5b93ddfSAnthony PERARDint main(void) { 2698d5b93ddfSAnthony PERARD xc_interface *xc; 2699d5b93ddfSAnthony PERARD xs_daemon_open(); 2700d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2701d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2702d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2703b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27048688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2705d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 270620a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2707d8b441a3SJan Beulich return 0; 2708d8b441a3SJan Beulich} 2709d8b441a3SJan BeulichEOF 2710d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2711d8b441a3SJan Beulich then 2712f1167ee6SJuergen Gross xen_ctrl_version=40600 27131badb709SPaolo Bonzini xen=enabled 2714d8b441a3SJan Beulich 2715d8b441a3SJan Beulich # Xen 4.5 2716d8b441a3SJan Beulich elif 2717d8b441a3SJan Beulich cat > $TMPC <<EOF && 2718d8b441a3SJan Beulich#include <xenctrl.h> 2719d8b441a3SJan Beulich#include <xenstore.h> 2720d8b441a3SJan Beulich#include <stdint.h> 2721d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2722d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2723d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2724d8b441a3SJan Beulich#endif 2725d8b441a3SJan Beulichint main(void) { 2726d8b441a3SJan Beulich xc_interface *xc; 2727d8b441a3SJan Beulich xs_daemon_open(); 2728d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2729d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2730d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2731d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2732d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27333996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27343996e85cSPaul Durrant return 0; 27353996e85cSPaul Durrant} 27363996e85cSPaul DurrantEOF 27373996e85cSPaul Durrant compile_prog "" "$xen_libs" 27383996e85cSPaul Durrant then 2739f1167ee6SJuergen Gross xen_ctrl_version=40500 27401badb709SPaolo Bonzini xen=enabled 27413996e85cSPaul Durrant 27423996e85cSPaul Durrant elif 27433996e85cSPaul Durrant cat > $TMPC <<EOF && 27443996e85cSPaul Durrant#include <xenctrl.h> 27453996e85cSPaul Durrant#include <xenstore.h> 27463996e85cSPaul Durrant#include <stdint.h> 27473996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27483996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27493996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27503996e85cSPaul Durrant#endif 27513996e85cSPaul Durrantint main(void) { 27523996e85cSPaul Durrant xc_interface *xc; 27533996e85cSPaul Durrant xs_daemon_open(); 27543996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27553996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27563996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27573996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27583996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27598688e065SStefano Stabellini return 0; 27608688e065SStefano Stabellini} 27618688e065SStefano StabelliniEOF 27628688e065SStefano Stabellini compile_prog "" "$xen_libs" 276369deef08SPeter Maydell then 2764f1167ee6SJuergen Gross xen_ctrl_version=40200 27651badb709SPaolo Bonzini xen=enabled 27668688e065SStefano Stabellini 2767e37630caSaliguori else 27681badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2769edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2770edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2771fc321b4bSJuan Quintela fi 27721badb709SPaolo Bonzini xen=disabled 2773e37630caSaliguori fi 2774d5b93ddfSAnthony PERARD 27751badb709SPaolo Bonzini if test "$xen" = enabled; then 2776f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2777582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27785eeb39c2SIan Campbell fi 2779d5b93ddfSAnthony PERARD fi 2780e37630caSaliguori fi 2781c1cdd9d5SJuergen Grossfi 2782e37630caSaliguori 2783d661d9a4SJustin Terry (VM)########################################## 2784ddbb0d09SDaniel P. Berrange# GNUTLS probe 2785ddbb0d09SDaniel P. Berrange 2786ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2787a73e82efSRichard Henderson pass="no" 2788a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 278989138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 279089138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2791a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2792a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2793a73e82efSRichard Henderson write_c_skeleton 2794a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2795a73e82efSRichard Henderson pass="yes" 2796a73e82efSRichard Henderson fi 2797a73e82efSRichard Henderson fi 2798a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2799a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2800ddbb0d09SDaniel P. Berrange else 2801a73e82efSRichard Henderson gnutls="$pass" 2802ddbb0d09SDaniel P. Berrange fi 2803ddbb0d09SDaniel P. Berrangefi 2804ddbb0d09SDaniel P. Berrange 280591bfcdb0SDaniel P. Berrange 280691bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 280791bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2808a0722409SDaniel P. Berrangé# explicitly 280991bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 281091bfcdb0SDaniel P. Berrangethen 2811a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 281291bfcdb0SDaniel P. Berrange then 281391bfcdb0SDaniel P. Berrange gcrypt="no" 281491bfcdb0SDaniel P. Berrange fi 281591bfcdb0SDaniel P. Berrangefi 281691bfcdb0SDaniel P. Berrange 281791bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 281891bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2819a0722409SDaniel P. Berrangé# explicitly 282091bfcdb0SDaniel P. Berrangeif test -z "$nettle" 282191bfcdb0SDaniel P. Berrangethen 2822a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 282391bfcdb0SDaniel P. Berrange then 282491bfcdb0SDaniel P. Berrange nettle="no" 282591bfcdb0SDaniel P. Berrange fi 282691bfcdb0SDaniel P. Berrangefi 282791bfcdb0SDaniel P. Berrange 2828dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 282991bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 283091bfcdb0SDaniel P. Berrange then 283191bfcdb0SDaniel P. Berrange return 1 283291bfcdb0SDaniel P. Berrange fi 283391bfcdb0SDaniel P. Berrange 283491bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 283591bfcdb0SDaniel P. Berrange then 283689138857SStefan Weil host=$(libgcrypt-config --host) 283791bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 283891bfcdb0SDaniel P. Berrange then 283991bfcdb0SDaniel P. Berrange return 1 284091bfcdb0SDaniel P. Berrange fi 284191bfcdb0SDaniel P. Berrange fi 284291bfcdb0SDaniel P. Berrange 2843dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2844dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2845dea7a64eSDaniel P. Berrangé 2846dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2847dea7a64eSDaniel P. Berrangé then 2848dea7a64eSDaniel P. Berrangé return 1 2849dea7a64eSDaniel P. Berrangé fi 2850dea7a64eSDaniel P. Berrangé 285191bfcdb0SDaniel P. Berrange return 0 285291bfcdb0SDaniel P. Berrange} 285391bfcdb0SDaniel P. Berrange 2854a0722409SDaniel P. Berrangé 2855a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2856a73e82efSRichard Henderson pass="no" 285764dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2858a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2859a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2860a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2861a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2862a73e82efSRichard Henderson write_c_skeleton 2863a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2864a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2865a0722409SDaniel P. Berrangé gcrypt="no" 2866a0722409SDaniel P. Berrangé fi 2867a73e82efSRichard Henderson pass="yes" 2868a73e82efSRichard Henderson fi 2869a73e82efSRichard Henderson fi 2870dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2871dc2207afSDaniel P. Berrangé then 2872dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2873dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2874dc2207afSDaniel P. Berrangéint main(void) { 2875dc2207afSDaniel P. Berrangé return 0; 2876dc2207afSDaniel P. Berrangé} 2877dc2207afSDaniel P. BerrangéEOF 2878dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2879dc2207afSDaniel P. Berrangé nettle_xts=yes 2880dc2207afSDaniel P. Berrangé qemu_private_xts=no 2881dc2207afSDaniel P. Berrangé fi 2882dc2207afSDaniel P. Berrangé fi 2883a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 288464dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2885a0722409SDaniel P. Berrangé else 2886a73e82efSRichard Henderson nettle="$pass" 2887a0722409SDaniel P. Berrangé fi 2888a0722409SDaniel P. Berrangéfi 2889a0722409SDaniel P. Berrangé 289091bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2891a73e82efSRichard Henderson pass="no" 2892dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 289389138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 289489138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2895a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 289691bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 289791bfcdb0SDaniel P. Berrange # turn breaks static builds... 289891bfcdb0SDaniel P. Berrange if test "$static" = "yes" 289991bfcdb0SDaniel P. Berrange then 290091bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 290191bfcdb0SDaniel P. Berrange fi 29021f923c70SLongpeng(Mike) 2903a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2904a73e82efSRichard Henderson write_c_skeleton 2905a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2906a73e82efSRichard Henderson pass="yes" 2907a73e82efSRichard Henderson fi 2908a73e82efSRichard Henderson fi 2909a73e82efSRichard Henderson if test "$pass" = "yes"; then 291037788f25SDaniel P. Berrange gcrypt="yes" 29111f923c70SLongpeng(Mike) cat > $TMPC << EOF 29121f923c70SLongpeng(Mike)#include <gcrypt.h> 29131f923c70SLongpeng(Mike)int main(void) { 29141f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 29151f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 29161f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 29171f923c70SLongpeng(Mike) return 0; 29181f923c70SLongpeng(Mike)} 29191f923c70SLongpeng(Mike)EOF 29201f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29211f923c70SLongpeng(Mike) gcrypt_hmac=yes 29221f923c70SLongpeng(Mike) fi 2923e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2924e0576942SDaniel P. Berrangé#include <gcrypt.h> 2925e0576942SDaniel P. Berrangéint main(void) { 2926e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2927e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2928e0576942SDaniel P. Berrangé return 0; 2929e0576942SDaniel P. Berrangé} 2930e0576942SDaniel P. BerrangéEOF 2931e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2932e0576942SDaniel P. Berrangé gcrypt_xts=yes 2933e0576942SDaniel P. Berrangé qemu_private_xts=no 2934e0576942SDaniel P. Berrangé fi 2935a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2936dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 293791bfcdb0SDaniel P. Berrange else 293891bfcdb0SDaniel P. Berrange gcrypt="no" 293991bfcdb0SDaniel P. Berrange fi 294062893b67SDaniel P. Berrangefi 294162893b67SDaniel P. Berrange 2942ddbb0d09SDaniel P. Berrange 294391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 294491bfcdb0SDaniel P. Berrangethen 294591bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 294691bfcdb0SDaniel P. Berrangefi 2947ed754746SDaniel P. Berrange 29489a2fd434SDaniel P. Berrange########################################## 29499a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29509a2fd434SDaniel P. Berrange 29519a2fd434SDaniel P. Berrangetasn1=yes 295290246037SDaniel P. Berrangetasn1_cflags="" 295390246037SDaniel P. Berrangetasn1_libs="" 29549a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 295589138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 295689138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29579a2fd434SDaniel P. Berrangeelse 29589a2fd434SDaniel P. Berrange tasn1=no 29599a2fd434SDaniel P. Berrangefi 29609a2fd434SDaniel P. Berrange 2961ed754746SDaniel P. Berrange 2962bbbf9bfbSStefan Weil########################################## 29638953caf3SDaniel P. Berrange# PAM probe 29648953caf3SDaniel P. Berrange 29658953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 29668953caf3SDaniel P. Berrange cat > $TMPC <<EOF 29678953caf3SDaniel P. Berrange#include <security/pam_appl.h> 29688953caf3SDaniel P. Berrange#include <stdio.h> 29698953caf3SDaniel P. Berrangeint main(void) { 29708953caf3SDaniel P. Berrange const char *service_name = "qemu"; 29718953caf3SDaniel P. Berrange const char *user = "frank"; 29729c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 29738953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 29749c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 29758953caf3SDaniel P. Berrange return 0; 29768953caf3SDaniel P. Berrange} 29778953caf3SDaniel P. BerrangeEOF 29788953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 29798953caf3SDaniel P. Berrange auth_pam=yes 29808953caf3SDaniel P. Berrange else 29818953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 29828953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 29838953caf3SDaniel P. Berrange else 29848953caf3SDaniel P. Berrange auth_pam=no 29858953caf3SDaniel P. Berrange fi 29868953caf3SDaniel P. Berrange fi 29878953caf3SDaniel P. Berrangefi 29888953caf3SDaniel P. Berrange 2989559607eaSDaniel P. Berrange########################################## 2990bbbf9bfbSStefan Weil# VTE probe 2991bbbf9bfbSStefan Weil 2992bbbf9bfbSStefan Weilif test "$vte" != "no"; then 2993c6feff9eSCole Robinson vteminversion="0.32.0" 2994c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 2995c6feff9eSCole Robinson vtepackage="vte-2.91" 2996c6feff9eSCole Robinson else 2997528de90aSDaniel P. Berrange vtepackage="vte-2.90" 2998c6feff9eSCole Robinson fi 2999c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 300089138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 300189138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 300289138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3003bbbf9bfbSStefan Weil vte="yes" 3004bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3005c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30069e04c683SStefan Weil else 3007bbbf9bfbSStefan Weil vte="no" 3008a4ccabcfSAnthony Liguori fi 3009a4ccabcfSAnthony Liguorifi 3010a4ccabcfSAnthony Liguori 3011a4ccabcfSAnthony Liguori########################################## 30122da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30132da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30142da776dbSMichael R. Hines cat > $TMPC <<EOF 30152da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30162da776dbSMichael R. Hinesint main(void) { return 0; } 30172da776dbSMichael R. HinesEOF 3018ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30192da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30202da776dbSMichael R. Hines rdma="yes" 30212da776dbSMichael R. Hines else 30222da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30232da776dbSMichael R. Hines error_exit \ 3024ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30252da776dbSMichael R. Hines " Your options:" \ 3026ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30272da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30282da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30292da776dbSMichael R. Hines fi 30302da776dbSMichael R. Hines rdma="no" 30312da776dbSMichael R. Hines fi 30322da776dbSMichael R. Hinesfi 30332da776dbSMichael R. Hines 303421ab34c9SMarcel Apfelbaum########################################## 303521ab34c9SMarcel Apfelbaum# PVRDMA detection 303621ab34c9SMarcel Apfelbaum 303721ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 303821ab34c9SMarcel Apfelbaum#include <sys/mman.h> 303921ab34c9SMarcel Apfelbaum 304021ab34c9SMarcel Apfelbaumint 304121ab34c9SMarcel Apfelbaummain(void) 304221ab34c9SMarcel Apfelbaum{ 304321ab34c9SMarcel Apfelbaum char buf = 0; 304421ab34c9SMarcel Apfelbaum void *addr = &buf; 304521ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 304621ab34c9SMarcel Apfelbaum 304721ab34c9SMarcel Apfelbaum return 0; 304821ab34c9SMarcel Apfelbaum} 304921ab34c9SMarcel ApfelbaumEOF 305021ab34c9SMarcel Apfelbaum 305121ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 305221ab34c9SMarcel Apfelbaum case "$pvrdma" in 305321ab34c9SMarcel Apfelbaum "") 305421ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 305521ab34c9SMarcel Apfelbaum pvrdma="yes" 305621ab34c9SMarcel Apfelbaum else 305721ab34c9SMarcel Apfelbaum pvrdma="no" 305821ab34c9SMarcel Apfelbaum fi 305921ab34c9SMarcel Apfelbaum ;; 306021ab34c9SMarcel Apfelbaum "yes") 306121ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 306221ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 306321ab34c9SMarcel Apfelbaum fi 306421ab34c9SMarcel Apfelbaum pvrdma="yes" 306521ab34c9SMarcel Apfelbaum ;; 306621ab34c9SMarcel Apfelbaum "no") 306721ab34c9SMarcel Apfelbaum pvrdma="no" 306821ab34c9SMarcel Apfelbaum ;; 306921ab34c9SMarcel Apfelbaum esac 307021ab34c9SMarcel Apfelbaumelse 307121ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 307221ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 307321ab34c9SMarcel Apfelbaum fi 307421ab34c9SMarcel Apfelbaum pvrdma="no" 307521ab34c9SMarcel Apfelbaumfi 307695c6bff3SBenoît Canet 3077ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3078ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3079ee108585SYuval Shaia 3080ee108585SYuval Shaiacat > $TMPC <<EOF && 3081ee108585SYuval Shaia#include <infiniband/verbs.h> 3082ee108585SYuval Shaia 3083ee108585SYuval Shaiaint 3084ee108585SYuval Shaiamain(void) 3085ee108585SYuval Shaia{ 3086ee108585SYuval Shaia struct ibv_mr *mr; 3087ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3088ee108585SYuval Shaia size_t length = 10; 3089ee108585SYuval Shaia uint64_t iova = 0; 3090ee108585SYuval Shaia int access = 0; 3091ee108585SYuval Shaia void *addr = NULL; 3092ee108585SYuval Shaia 3093ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3094ee108585SYuval Shaia 3095ee108585SYuval Shaia ibv_dereg_mr(mr); 3096ee108585SYuval Shaia 3097ee108585SYuval Shaia return 0; 3098ee108585SYuval Shaia} 3099ee108585SYuval ShaiaEOF 3100ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3101ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3102ee108585SYuval Shaia fi 3103ee108585SYuval Shaiafi 3104ee108585SYuval Shaia 310595c6bff3SBenoît Canet########################################## 3106c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3107dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3108dce512deSChristoph Hellwig cat > $TMPC << EOF 3109ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3110dce512deSChristoph Hellwig#include <xfs/xfs.h> 3111dce512deSChristoph Hellwigint main(void) 3112dce512deSChristoph Hellwig{ 3113dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3114dce512deSChristoph Hellwig return 0; 3115dce512deSChristoph Hellwig} 3116dce512deSChristoph HellwigEOF 3117dce512deSChristoph Hellwig if compile_prog "" "" ; then 3118dce512deSChristoph Hellwig xfs="yes" 3119dce512deSChristoph Hellwig else 3120dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3121e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3122dce512deSChristoph Hellwig fi 3123dce512deSChristoph Hellwig xfs=no 3124dce512deSChristoph Hellwig fi 3125dce512deSChristoph Hellwigfi 3126dce512deSChristoph Hellwig 3127dce512deSChristoph Hellwig########################################## 31288a16d273Sths# vde libraries probe 3129dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31304baae0acSJuan Quintela vde_libs="-lvdeplug" 31318a16d273Sths cat > $TMPC << EOF 31328a16d273Sths#include <libvdeplug.h> 31334a7f0e06Spbrookint main(void) 31344a7f0e06Spbrook{ 31354a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3136fea08e08SPeter Maydell char s[] = ""; 3137fea08e08SPeter Maydell vde_open(s, s, &a); 31384a7f0e06Spbrook return 0; 31394a7f0e06Spbrook} 31408a16d273SthsEOF 314152166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31424baae0acSJuan Quintela vde=yes 3143dfb278bdSJuan Quintela else 3144dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 314521684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3146dfb278bdSJuan Quintela fi 3147dfb278bdSJuan Quintela vde=no 31488a16d273Sths fi 31498a16d273Sthsfi 31508a16d273Sths 31518a16d273Sths########################################## 31520a985b37SVincenzo Maffione# netmap support probe 31530a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31540a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31550a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31560a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31570a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 315858952137SVincenzo Maffioneif test "$netmap" != "no" ; then 315958952137SVincenzo Maffione cat > $TMPC << EOF 316058952137SVincenzo Maffione#include <inttypes.h> 316158952137SVincenzo Maffione#include <net/if.h> 316258952137SVincenzo Maffione#include <net/netmap.h> 316358952137SVincenzo Maffione#include <net/netmap_user.h> 31640a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31650a985b37SVincenzo Maffione#error 31660a985b37SVincenzo Maffione#endif 316758952137SVincenzo Maffioneint main(void) { return 0; } 316858952137SVincenzo MaffioneEOF 316958952137SVincenzo Maffione if compile_prog "" "" ; then 317058952137SVincenzo Maffione netmap=yes 317158952137SVincenzo Maffione else 317258952137SVincenzo Maffione if test "$netmap" = "yes" ; then 317358952137SVincenzo Maffione feature_not_found "netmap" 317458952137SVincenzo Maffione fi 317558952137SVincenzo Maffione netmap=no 317658952137SVincenzo Maffione fi 317758952137SVincenzo Maffionefi 317858952137SVincenzo Maffione 317958952137SVincenzo Maffione########################################## 3180422a5fd0SJoelle van Dyne# detect CoreAudio 3181422a5fd0SJoelle van Dyneif test "$coreaudio" != "no" ; then 3182422a5fd0SJoelle van Dyne coreaudio_libs="-framework CoreAudio" 3183422a5fd0SJoelle van Dyne cat > $TMPC << EOF 3184422a5fd0SJoelle van Dyne#include <CoreAudio/CoreAudio.h> 3185422a5fd0SJoelle van Dyneint main(void) 3186422a5fd0SJoelle van Dyne{ 3187422a5fd0SJoelle van Dyne return (int)AudioGetCurrentHostTime(); 3188422a5fd0SJoelle van Dyne} 3189422a5fd0SJoelle van DyneEOF 3190422a5fd0SJoelle van Dyne if compile_prog "" "$coreaudio_libs" ; then 3191422a5fd0SJoelle van Dyne coreaudio=yes 3192422a5fd0SJoelle van Dyne else 3193422a5fd0SJoelle van Dyne coreaudio=no 3194422a5fd0SJoelle van Dyne fi 3195422a5fd0SJoelle van Dynefi 3196422a5fd0SJoelle van Dyne 3197422a5fd0SJoelle van Dyne########################################## 3198c2de5c91Smalc# Sound support libraries probe 31998f28f3fbSths 320089138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3201c2de5c91Smalcfor drv in $audio_drv_list; do 3202c2de5c91Smalc case $drv in 3203e42975a1SGerd Hoffmann alsa | try-alsa) 3204c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3205c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3206478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3207478e943fSPaolo Bonzini alsa=yes 3208e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3209e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3210e42975a1SGerd Hoffmann fi 3211e42975a1SGerd Hoffmann else 3212e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3213e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3214c80a867fSGerd Hoffmann else 3215c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3216c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3217c80a867fSGerd Hoffmann fi 3218e42975a1SGerd Hoffmann fi 3219c2de5c91Smalc ;; 3220c2de5c91Smalc 3221e42975a1SGerd Hoffmann pa | try-pa) 3222c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3223478e943fSPaolo Bonzini libpulse=yes 3224c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3225478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3226e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3227e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3228e42975a1SGerd Hoffmann fi 3229e42975a1SGerd Hoffmann else 3230e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3231e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3232c80a867fSGerd Hoffmann else 3233c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3234c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3235c80a867fSGerd Hoffmann fi 3236e42975a1SGerd Hoffmann fi 3237b8e59f18Smalc ;; 3238b8e59f18Smalc 3239373967b2SGerd Hoffmann sdl) 3240373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3241373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3242373967b2SGerd Hoffmann fi 3243373967b2SGerd Hoffmann ;; 3244373967b2SGerd Hoffmann 3245e42975a1SGerd Hoffmann try-sdl) 3246e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3247e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3248e42975a1SGerd Hoffmann else 3249e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3250e42975a1SGerd Hoffmann fi 3251e42975a1SGerd Hoffmann ;; 3252e42975a1SGerd Hoffmann 3253422a5fd0SJoelle van Dyne coreaudio | try-coreaudio) 3254422a5fd0SJoelle van Dyne if test "$coreaudio" = "no"; then 3255422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3256422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio//') 3257422a5fd0SJoelle van Dyne else 3258422a5fd0SJoelle van Dyne error_exit "$drv check failed" \ 3259422a5fd0SJoelle van Dyne "Make sure to have the $drv is available." 3260422a5fd0SJoelle van Dyne fi 3261422a5fd0SJoelle van Dyne else 3262b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3263422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3264422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio/coreaudio/') 3265422a5fd0SJoelle van Dyne fi 3266422a5fd0SJoelle van Dyne fi 3267997e690aSJuan Quintela ;; 3268997e690aSJuan Quintela 3269a4bf6780SJuan Quintela dsound) 3270b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3271d5631638Smalc audio_win_int="yes" 3272a4bf6780SJuan Quintela ;; 3273a4bf6780SJuan Quintela 3274a4bf6780SJuan Quintela oss) 3275b1149911SFam Zheng oss_libs="$oss_lib" 3276a4bf6780SJuan Quintela ;; 3277a4bf6780SJuan Quintela 32782e445703SGeoffrey McRae jack | try-jack) 32792e445703SGeoffrey McRae if $pkg_config jack --exists; then 3280478e943fSPaolo Bonzini libjack=yes 32812e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 32822e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32832e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 32842e445703SGeoffrey McRae fi 32852e445703SGeoffrey McRae else 32862e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32872e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 32882e445703SGeoffrey McRae else 32892e445703SGeoffrey McRae error_exit "$drv check failed" \ 32902e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 32912e445703SGeoffrey McRae fi 32922e445703SGeoffrey McRae fi 32932e445703SGeoffrey McRae ;; 32942e445703SGeoffrey McRae 3295e4c63a6aSmalc *) 32961c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 329776ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 329876ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3299e4c63a6aSmalc } 3300e4c63a6aSmalc ;; 3301c2de5c91Smalc esac 3302c2de5c91Smalcdone 33038f28f3fbSths 33044d3b6f6eSbalrog########################################## 3305e18df141SAnthony Liguori# glib support probe 3306a52d28afSPaolo Bonzini 330700f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3308aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3309aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3310a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3311aa0d1f44SPaolo Bonzinifi 331254cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 331354cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 331454cb65d8SEmilio G. Cotafi 3315e26110cfSFam Zheng 3316aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3317e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 331889138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 331989138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3320e18df141SAnthony Liguori else 3321e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3322e26110cfSFam Zheng fi 3323e26110cfSFam Zhengdone 3324e26110cfSFam Zheng 3325215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3326215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3327215b0c2fSPaolo Bonzini 3328215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3329215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3330215b0c2fSPaolo Bonzinifi 3331215b0c2fSPaolo Bonzini 333220cf7b8eSDenis Plotnikovif ! test "$gio" = "no"; then 333320cf7b8eSDenis Plotnikov pass=no 3334f876b765SMarc-André Lureau if $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3335f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3336f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 333725a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33385ecfb76cSPaolo Bonzini if ! has "$gdbus_codegen"; then 33390dba4897SMarc-André Lureau gdbus_codegen= 33400dba4897SMarc-André Lureau fi 334176346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 334276346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 334376346b62SPeter Maydell # -lblkid and will give a link error. 334413ceae66SPeter Maydell cat > $TMPC <<EOF 334513ceae66SPeter Maydell#include <gio/gio.h> 334613ceae66SPeter Maydellint main(void) 334713ceae66SPeter Maydell{ 334813ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 334913ceae66SPeter Maydell return 0; 335013ceae66SPeter Maydell} 335113ceae66SPeter MaydellEOF 335213ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 335320cf7b8eSDenis Plotnikov pass=yes 335476346b62SPeter Maydell else 335520cf7b8eSDenis Plotnikov pass=no 3356f876b765SMarc-André Lureau fi 3357f876b765SMarc-André Lureau 335820cf7b8eSDenis Plotnikov if test "$pass" = "yes" && 335920cf7b8eSDenis Plotnikov $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 336025a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 336125a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 336225a97a56SMarc-André Lureau fi 336320cf7b8eSDenis Plotnikov fi 336420cf7b8eSDenis Plotnikov 336520cf7b8eSDenis Plotnikov if test "$pass" = "no"; then 336620cf7b8eSDenis Plotnikov if test "$gio" = "yes"; then 336720cf7b8eSDenis Plotnikov feature_not_found "gio" "Install libgio >= 2.0" 336820cf7b8eSDenis Plotnikov else 336920cf7b8eSDenis Plotnikov gio=no 337020cf7b8eSDenis Plotnikov fi 337120cf7b8eSDenis Plotnikov else 337220cf7b8eSDenis Plotnikov gio=yes 337320cf7b8eSDenis Plotnikov fi 337420cf7b8eSDenis Plotnikovfi 337525a97a56SMarc-André Lureau 3376977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3377977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3378977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3379977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3380977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3381977a82abSDaniel P. Berrange#include <glib.h> 3382977a82abSDaniel P. Berrange#include <unistd.h> 3383977a82abSDaniel P. Berrange 3384977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3385977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3386977a82abSDaniel P. Berrange 3387977a82abSDaniel P. Berrangeint main(void) { 3388977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3389977a82abSDaniel P. Berrange return 0; 3390977a82abSDaniel P. Berrange} 3391977a82abSDaniel P. BerrangeEOF 3392977a82abSDaniel P. Berrange 3393215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3394977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3395977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3396977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3397977a82abSDaniel P. Berrange "build target" 3398977a82abSDaniel P. Berrangefi 3399977a82abSDaniel P. Berrange 3400bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3401bbbf2e04SJohn Snowcat > $TMPC << EOF 3402bbbf2e04SJohn Snow#include <glib.h> 3403bbbf2e04SJohn Snowint main(void) { return 0; } 3404bbbf2e04SJohn SnowEOF 3405bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3406bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3407bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 34085770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3409bbbf2e04SJohn Snow fi 3410bbbf2e04SJohn Snowfi 3411bbbf2e04SJohn Snow 34129bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 34139bda600bSEric Blakecat > $TMPC << EOF 34149bda600bSEric Blake#include <glib.h> 34159bda600bSEric Blaketypedef struct Foo { 34169bda600bSEric Blake int i; 34179bda600bSEric Blake} Foo; 34189bda600bSEric Blakestatic void foo_free(Foo *f) 34199bda600bSEric Blake{ 34209bda600bSEric Blake g_free(f); 34219bda600bSEric Blake} 34229bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 34239bda600bSEric Blakeint main(void) { return 0; } 34249bda600bSEric BlakeEOF 34259bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 34269bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34279bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34285770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34299bda600bSEric Blake fi 34309bda600bSEric Blakefi 34319bda600bSEric Blake 3432e26110cfSFam Zheng########################################## 3433e26110cfSFam Zheng# SHA command probe for modules 3434e26110cfSFam Zhengif test "$modules" = yes; then 3435e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3436e26110cfSFam Zheng for c in $shacmd_probe; do 34378ccefb91SFam Zheng if has $c; then 3438e26110cfSFam Zheng shacmd="$c" 3439e26110cfSFam Zheng break 3440e26110cfSFam Zheng fi 3441e26110cfSFam Zheng done 3442e26110cfSFam Zheng if test "$shacmd" = ""; then 3443e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3444e26110cfSFam Zheng fi 3445e18df141SAnthony Liguorifi 3446e18df141SAnthony Liguori 3447e18df141SAnthony Liguori########################################## 3448e5d355d1Saliguori# pthread probe 34494b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34503c529d93Saliguori 3451e5d355d1Saliguoripthread=no 3452414f0dabSblueswir1cat > $TMPC << EOF 34533c529d93Saliguori#include <pthread.h> 34547a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 34557a42bbe4SStefan Weilint main(void) { 34567a42bbe4SStefan Weil pthread_t thread; 34577a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 34587a42bbe4SStefan Weil return 0; 34597a42bbe4SStefan Weil} 3460414f0dabSblueswir1EOF 3461bd00d539SAndreas Färberif compile_prog "" "" ; then 3462bd00d539SAndreas Färber pthread=yes 3463bd00d539SAndreas Färberelse 3464de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 346552166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3466e5d355d1Saliguori pthread=yes 3467de65fe0fSSebastian Herbszt break 3468414f0dabSblueswir1 fi 3469de65fe0fSSebastian Herbszt done 3470bd00d539SAndreas Färberfi 3471414f0dabSblueswir1 3472e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 347376ad07a4SPeter Maydell error_exit "pthread check failed" \ 347476ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3475e5d355d1Saliguorifi 3476e5d355d1Saliguori 3477479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3478479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 34795c312079SDr. David Alan Gilbertcat > $TMPC << EOF 34805c312079SDr. David Alan Gilbert#include <pthread.h> 34815c312079SDr. David Alan Gilbert 34825c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 34835c312079SDr. David Alan Gilbertint main(void) 34845c312079SDr. David Alan Gilbert{ 34855c312079SDr. David Alan Gilbert pthread_t thread; 34865c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 34875c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 34885c312079SDr. David Alan Gilbert return 0; 34895c312079SDr. David Alan Gilbert} 34905c312079SDr. David Alan GilbertEOF 34915c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3492479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3493479a5747SRoman Bolshakovfi 3494479a5747SRoman Bolshakov 3495479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3496479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3497479a5747SRoman Bolshakovcat > $TMPC << EOF 3498479a5747SRoman Bolshakov#include <pthread.h> 3499479a5747SRoman Bolshakov 350012a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3501479a5747SRoman Bolshakovint main(void) 3502479a5747SRoman Bolshakov{ 3503479a5747SRoman Bolshakov pthread_t thread; 3504479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3505479a5747SRoman Bolshakov return 0; 3506479a5747SRoman Bolshakov} 3507479a5747SRoman BolshakovEOF 3508479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3509479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 35105c312079SDr. David Alan Gilbertfi 35115c312079SDr. David Alan Gilbert 3512bf9298b9Saliguori########################################## 3513b10d49d7SPino Toscano# libssh probe 3514b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3515b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3516b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3517b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3518b10d49d7SPino Toscano libssh=yes 35190a12ec87SRichard W.M. Jones else 3520b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3521b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35220a12ec87SRichard W.M. Jones fi 3523b10d49d7SPino Toscano libssh=no 35240a12ec87SRichard W.M. Jones fi 35250a12ec87SRichard W.M. Jonesfi 35260a12ec87SRichard W.M. Jones 35270a12ec87SRichard W.M. Jones########################################## 3528b10d49d7SPino Toscano# Check for libssh 0.8 3529b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3530b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3531b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3532b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 35339a2d462eSRichard W.M. Jones 3534b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 35359a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3536b10d49d7SPino Toscano#include <libssh/libssh.h> 3537b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 35389a2d462eSRichard W.M. JonesEOF 3539b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3540b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 35419a2d462eSRichard W.M. Jones fi 35429a2d462eSRichard W.M. Jonesfi 35439a2d462eSRichard W.M. Jones 35449a2d462eSRichard W.M. Jones########################################## 35455c6c3a6cSChristoph Hellwig# linux-aio probe 35465c6c3a6cSChristoph Hellwig 35475c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 35485c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 35495c6c3a6cSChristoph Hellwig#include <libaio.h> 35505c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3551832ce9c2SScott Wood#include <stddef.h> 35525c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35535c6c3a6cSChristoph HellwigEOF 35545c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35555c6c3a6cSChristoph Hellwig linux_aio=yes 35565c6c3a6cSChristoph Hellwig else 35575c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 355821684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 35595c6c3a6cSChristoph Hellwig fi 35603cfcae3cSLuiz Capitulino linux_aio=no 35615c6c3a6cSChristoph Hellwig fi 35625c6c3a6cSChristoph Hellwigfi 3563c10dd856SAarushi Mehta########################################## 3564c10dd856SAarushi Mehta# linux-io-uring probe 3565c10dd856SAarushi Mehta 3566c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3567c10dd856SAarushi Mehta if $pkg_config liburing; then 3568c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3569c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3570c10dd856SAarushi Mehta linux_io_uring=yes 3571c10dd856SAarushi Mehta else 3572c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3573c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3574c10dd856SAarushi Mehta fi 3575c10dd856SAarushi Mehta linux_io_uring=no 3576c10dd856SAarushi Mehta fi 3577c10dd856SAarushi Mehtafi 35785c6c3a6cSChristoph Hellwig 35795c6c3a6cSChristoph Hellwig########################################## 35807aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 35813b8acc11SPaolo Bonzini 35827aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 35837aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 35847aaa6a16SPaolo Bonzini tpm=no 35853b8acc11SPaolo Bonzini else 35867aaa6a16SPaolo Bonzini tpm=yes 35877aaa6a16SPaolo Bonzini fi 35887aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 35897aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 35907aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 35917aaa6a16SPaolo Bonzini fi 35923b8acc11SPaolo Bonzinifi 35933b8acc11SPaolo Bonzini 35943b8acc11SPaolo Bonzini########################################## 3595bf9298b9Saliguori# iovec probe 3596bf9298b9Saliguoricat > $TMPC <<EOF 3597db34f0b3Sblueswir1#include <sys/types.h> 3598bf9298b9Saliguori#include <sys/uio.h> 3599db34f0b3Sblueswir1#include <unistd.h> 3600f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3601bf9298b9SaliguoriEOF 3602bf9298b9Saliguoriiovec=no 360352166aa0SJuan Quintelaif compile_prog "" "" ; then 3604bf9298b9Saliguori iovec=yes 3605bf9298b9Saliguorifi 3606bf9298b9Saliguori 3607f652e6afSaurel32########################################## 3608f652e6afSaurel32# fdt probe 3609e169e1e1SPeter Maydell 3610fbb4121dSPaolo Bonzinicase "$fdt" in 3611fbb4121dSPaolo Bonzini auto | enabled | internal) 3612fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 36137d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 3614aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3615aef45d51SDaniel P. Berrange fi 3616fbb4121dSPaolo Bonzini ;; 3617fbb4121dSPaolo Bonziniesac 3618f652e6afSaurel32 361920ff075bSMichael Walle########################################## 36209d49bcf6SMarkus Armbruster# opengl probe (for sdl2, gtk) 3621b1546f32SGerd Hoffmann 3622d52c454aSMarc-André Lureaugbm="no" 3623d52c454aSMarc-André Lureauif $pkg_config gbm; then 3624d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3625d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3626d52c454aSMarc-André Lureau gbm="yes" 3627d52c454aSMarc-André Lureaufi 3628d52c454aSMarc-André Lureau 3629da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 3630bc6a3565SAkihiko Odaki epoxy=no 3631bc6a3565SAkihiko Odaki if $pkg_config epoxy; then 3632bc6a3565SAkihiko Odaki cat > $TMPC << EOF 3633bc6a3565SAkihiko Odaki#include <epoxy/egl.h> 3634bc6a3565SAkihiko Odakiint main(void) { return 0; } 3635bc6a3565SAkihiko OdakiEOF 3636bc6a3565SAkihiko Odaki if compile_prog "" "" ; then 3637bc6a3565SAkihiko Odaki epoxy=yes 3638bc6a3565SAkihiko Odaki fi 3639bc6a3565SAkihiko Odaki fi 3640bc6a3565SAkihiko Odaki 3641bc6a3565SAkihiko Odaki if test "$epoxy" = "yes" ; then 3642bc6a3565SAkihiko Odaki opengl_cflags="$($pkg_config --cflags epoxy)" 3643bc6a3565SAkihiko Odaki opengl_libs="$($pkg_config --libs epoxy)" 3644da076ffeSGerd Hoffmann opengl=yes 364520ff075bSMichael Walle else 3646da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3647bc6a3565SAkihiko Odaki feature_not_found "opengl" "Please install epoxy with EGL" 364820ff075bSMichael Walle fi 3649f676c67eSJeremy White opengl_cflags="" 3650da076ffeSGerd Hoffmann opengl_libs="" 3651da076ffeSGerd Hoffmann opengl=no 365220ff075bSMichael Walle fi 365320ff075bSMichael Wallefi 365420ff075bSMichael Walle 3655ed279a06SKlim Kireev########################################## 3656ed279a06SKlim Kireev# libxml2 probe 3657ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3658ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3659ed279a06SKlim Kireev libxml2="yes" 3660ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3661ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3662ed279a06SKlim Kireev else 3663ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3664ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3665ed279a06SKlim Kireev fi 3666ed279a06SKlim Kireev libxml2="no" 3667ed279a06SKlim Kireev fi 3668ed279a06SKlim Kireevfi 3669c9a12e75SChrysostomos Nanakos 367039386ac7Saurel32# Check for inotify functions when we are building linux-user 36713b3f24adSaurel32# emulator. This is done because older glibc versions don't 36723b3f24adSaurel32# have syscall stubs for these implemented. In that case we 36733b3f24adSaurel32# don't provide them even if kernel supports them. 36743b3f24adSaurel32# 36753b3f24adSaurel32inotify=no 36763b3f24adSaurel32cat > $TMPC << EOF 36773b3f24adSaurel32#include <sys/inotify.h> 36783b3f24adSaurel32 36793b3f24adSaurel32int 36803b3f24adSaurel32main(void) 36813b3f24adSaurel32{ 36823b3f24adSaurel32 /* try to start inotify */ 36838690e420Saurel32 return inotify_init(); 36843b3f24adSaurel32} 36853b3f24adSaurel32EOF 368652166aa0SJuan Quintelaif compile_prog "" "" ; then 36873b3f24adSaurel32 inotify=yes 36883b3f24adSaurel32fi 36893b3f24adSaurel32 3690c05c7a73SRiku Voipioinotify1=no 3691c05c7a73SRiku Voipiocat > $TMPC << EOF 3692c05c7a73SRiku Voipio#include <sys/inotify.h> 3693c05c7a73SRiku Voipio 3694c05c7a73SRiku Voipioint 3695c05c7a73SRiku Voipiomain(void) 3696c05c7a73SRiku Voipio{ 3697c05c7a73SRiku Voipio /* try to start inotify */ 3698c05c7a73SRiku Voipio return inotify_init1(0); 3699c05c7a73SRiku Voipio} 3700c05c7a73SRiku VoipioEOF 3701c05c7a73SRiku Voipioif compile_prog "" "" ; then 3702c05c7a73SRiku Voipio inotify1=yes 3703c05c7a73SRiku Voipiofi 3704c05c7a73SRiku Voipio 3705099d6b0fSRiku Voipio# check if pipe2 is there 3706099d6b0fSRiku Voipiopipe2=no 3707099d6b0fSRiku Voipiocat > $TMPC << EOF 3708099d6b0fSRiku Voipio#include <unistd.h> 3709099d6b0fSRiku Voipio#include <fcntl.h> 3710099d6b0fSRiku Voipio 3711099d6b0fSRiku Voipioint main(void) 3712099d6b0fSRiku Voipio{ 3713099d6b0fSRiku Voipio int pipefd[2]; 37149bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3715099d6b0fSRiku Voipio} 3716099d6b0fSRiku VoipioEOF 371752166aa0SJuan Quintelaif compile_prog "" "" ; then 3718099d6b0fSRiku Voipio pipe2=yes 3719099d6b0fSRiku Voipiofi 3720099d6b0fSRiku Voipio 372140ff6d7eSKevin Wolf# check if accept4 is there 372240ff6d7eSKevin Wolfaccept4=no 372340ff6d7eSKevin Wolfcat > $TMPC << EOF 372440ff6d7eSKevin Wolf#include <sys/socket.h> 372540ff6d7eSKevin Wolf#include <stddef.h> 372640ff6d7eSKevin Wolf 372740ff6d7eSKevin Wolfint main(void) 372840ff6d7eSKevin Wolf{ 372940ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 373040ff6d7eSKevin Wolf return 0; 373140ff6d7eSKevin Wolf} 373240ff6d7eSKevin WolfEOF 373340ff6d7eSKevin Wolfif compile_prog "" "" ; then 373440ff6d7eSKevin Wolf accept4=yes 373540ff6d7eSKevin Wolffi 373640ff6d7eSKevin Wolf 37373ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 37383ce34dfbSvibisreenivasansplice=no 37393ce34dfbSvibisreenivasancat > $TMPC << EOF 37403ce34dfbSvibisreenivasan#include <unistd.h> 37413ce34dfbSvibisreenivasan#include <fcntl.h> 37423ce34dfbSvibisreenivasan#include <limits.h> 37433ce34dfbSvibisreenivasan 37443ce34dfbSvibisreenivasanint main(void) 37453ce34dfbSvibisreenivasan{ 374666ea0f22SStefan Weil int len, fd = 0; 37473ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 37483ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 37493ce34dfbSvibisreenivasan return 0; 37503ce34dfbSvibisreenivasan} 37513ce34dfbSvibisreenivasanEOF 375252166aa0SJuan Quintelaif compile_prog "" "" ; then 37533ce34dfbSvibisreenivasan splice=yes 37543ce34dfbSvibisreenivasanfi 37553ce34dfbSvibisreenivasan 3756dcc38d1cSMarcelo Tosatti########################################## 3757a99d57bbSWanlong Gao# libnuma probe 3758a99d57bbSWanlong Gao 3759a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3760a99d57bbSWanlong Gao cat > $TMPC << EOF 3761a99d57bbSWanlong Gao#include <numa.h> 3762a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3763a99d57bbSWanlong GaoEOF 3764a99d57bbSWanlong Gao 3765a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3766a99d57bbSWanlong Gao numa=yes 3767ab318051SMarc-André Lureau numa_libs="-lnuma" 3768a99d57bbSWanlong Gao else 3769a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3770a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3771a99d57bbSWanlong Gao fi 3772a99d57bbSWanlong Gao numa=no 3773a99d57bbSWanlong Gao fi 3774a99d57bbSWanlong Gaofi 3775a99d57bbSWanlong Gao 3776aa087962SPaolo Bonzinimalloc=system 37777b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 37787b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 37797b01cb97SAlexandre Derumier exit 1 3780aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3781aa087962SPaolo Bonzini malloc=tcmalloc 3782aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3783aa087962SPaolo Bonzini malloc=jemalloc 37847b01cb97SAlexandre Derumierfi 37857b01cb97SAlexandre Derumier 37867b01cb97SAlexandre Derumier########################################## 3787dcc38d1cSMarcelo Tosatti# signalfd probe 3788dcc38d1cSMarcelo Tosattisignalfd="no" 3789dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3790dcc38d1cSMarcelo Tosatti#include <unistd.h> 3791dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3792dcc38d1cSMarcelo Tosatti#include <signal.h> 3793dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3794dcc38d1cSMarcelo TosattiEOF 3795dcc38d1cSMarcelo Tosatti 3796dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3797dcc38d1cSMarcelo Tosatti signalfd=yes 3798dcc38d1cSMarcelo Tosattifi 3799dcc38d1cSMarcelo Tosatti 3800d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3801d339d766SRichard W.M. Jonesoptreset="no" 3802d339d766SRichard W.M. Jonescat > $TMPC << EOF 3803d339d766SRichard W.M. Jones#include <getopt.h> 3804d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3805d339d766SRichard W.M. JonesEOF 3806d339d766SRichard W.M. Jones 3807d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3808d339d766SRichard W.M. Jones optreset=yes 3809d339d766SRichard W.M. Jonesfi 3810d339d766SRichard W.M. Jones 3811c2882b96SRiku Voipio# check if eventfd is supported 3812c2882b96SRiku Voipioeventfd=no 3813c2882b96SRiku Voipiocat > $TMPC << EOF 3814c2882b96SRiku Voipio#include <sys/eventfd.h> 3815c2882b96SRiku Voipio 3816c2882b96SRiku Voipioint main(void) 3817c2882b96SRiku Voipio{ 381855cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3819c2882b96SRiku Voipio} 3820c2882b96SRiku VoipioEOF 3821c2882b96SRiku Voipioif compile_prog "" "" ; then 3822c2882b96SRiku Voipio eventfd=yes 3823c2882b96SRiku Voipiofi 3824c2882b96SRiku Voipio 3825751bcc39SMarc-André Lureau# check if memfd is supported 3826751bcc39SMarc-André Lureaumemfd=no 3827751bcc39SMarc-André Lureaucat > $TMPC << EOF 382875e5b70eSPaolo Bonzini#include <sys/mman.h> 3829751bcc39SMarc-André Lureau 3830751bcc39SMarc-André Lureauint main(void) 3831751bcc39SMarc-André Lureau{ 3832751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3833751bcc39SMarc-André Lureau} 3834751bcc39SMarc-André LureauEOF 3835751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3836751bcc39SMarc-André Lureau memfd=yes 3837751bcc39SMarc-André Lureaufi 3838751bcc39SMarc-André Lureau 3839955727d2SCortland Tölva# check for usbfs 3840955727d2SCortland Tölvahave_usbfs=no 3841955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 384296566d09SThomas Petazzoni cat > $TMPC << EOF 384396566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 384496566d09SThomas Petazzoni 384596566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 384696566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 384796566d09SThomas Petazzoni#endif 384896566d09SThomas Petazzoni 384996566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 385096566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 385196566d09SThomas Petazzoni#endif 385296566d09SThomas Petazzoni 385396566d09SThomas Petazzoniint main(void) 385496566d09SThomas Petazzoni{ 385596566d09SThomas Petazzoni return 0; 385696566d09SThomas Petazzoni} 385796566d09SThomas PetazzoniEOF 385896566d09SThomas Petazzoni if compile_prog "" ""; then 3859955727d2SCortland Tölva have_usbfs=yes 3860955727d2SCortland Tölva fi 3861955727d2SCortland Tölvafi 3862751bcc39SMarc-André Lureau 3863d0927938SUlrich Hecht# check for fallocate 3864d0927938SUlrich Hechtfallocate=no 3865d0927938SUlrich Hechtcat > $TMPC << EOF 3866d0927938SUlrich Hecht#include <fcntl.h> 3867d0927938SUlrich Hecht 3868d0927938SUlrich Hechtint main(void) 3869d0927938SUlrich Hecht{ 3870d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3871d0927938SUlrich Hecht return 0; 3872d0927938SUlrich Hecht} 3873d0927938SUlrich HechtEOF 38748fb03151SPeter Maydellif compile_prog "" "" ; then 3875d0927938SUlrich Hecht fallocate=yes 3876d0927938SUlrich Hechtfi 3877d0927938SUlrich Hecht 38783d4fa43eSKusanagi Kouichi# check for fallocate hole punching 38793d4fa43eSKusanagi Kouichifallocate_punch_hole=no 38803d4fa43eSKusanagi Kouichicat > $TMPC << EOF 38813d4fa43eSKusanagi Kouichi#include <fcntl.h> 38823d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 38833d4fa43eSKusanagi Kouichi 38843d4fa43eSKusanagi Kouichiint main(void) 38853d4fa43eSKusanagi Kouichi{ 38863d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 38873d4fa43eSKusanagi Kouichi return 0; 38883d4fa43eSKusanagi Kouichi} 38893d4fa43eSKusanagi KouichiEOF 38903d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 38913d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 38923d4fa43eSKusanagi Kouichifi 38933d4fa43eSKusanagi Kouichi 3894b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3895b953f075SDenis V. Lunevfallocate_zero_range=no 3896b953f075SDenis V. Lunevcat > $TMPC << EOF 3897b953f075SDenis V. Lunev#include <fcntl.h> 3898b953f075SDenis V. Lunev#include <linux/falloc.h> 3899b953f075SDenis V. Lunev 3900b953f075SDenis V. Lunevint main(void) 3901b953f075SDenis V. Lunev{ 3902b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3903b953f075SDenis V. Lunev return 0; 3904b953f075SDenis V. Lunev} 3905b953f075SDenis V. LunevEOF 3906b953f075SDenis V. Lunevif compile_prog "" "" ; then 3907b953f075SDenis V. Lunev fallocate_zero_range=yes 3908b953f075SDenis V. Lunevfi 3909b953f075SDenis V. Lunev 3910ed911435SKevin Wolf# check for posix_fallocate 3911ed911435SKevin Wolfposix_fallocate=no 3912ed911435SKevin Wolfcat > $TMPC << EOF 3913ed911435SKevin Wolf#include <fcntl.h> 3914ed911435SKevin Wolf 3915ed911435SKevin Wolfint main(void) 3916ed911435SKevin Wolf{ 3917ed911435SKevin Wolf posix_fallocate(0, 0, 0); 3918ed911435SKevin Wolf return 0; 3919ed911435SKevin Wolf} 3920ed911435SKevin WolfEOF 3921ed911435SKevin Wolfif compile_prog "" "" ; then 3922ed911435SKevin Wolf posix_fallocate=yes 3923ed911435SKevin Wolffi 3924ed911435SKevin Wolf 3925c727f47dSPeter Maydell# check for sync_file_range 3926c727f47dSPeter Maydellsync_file_range=no 3927c727f47dSPeter Maydellcat > $TMPC << EOF 3928c727f47dSPeter Maydell#include <fcntl.h> 3929c727f47dSPeter Maydell 3930c727f47dSPeter Maydellint main(void) 3931c727f47dSPeter Maydell{ 3932c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 3933c727f47dSPeter Maydell return 0; 3934c727f47dSPeter Maydell} 3935c727f47dSPeter MaydellEOF 39368fb03151SPeter Maydellif compile_prog "" "" ; then 3937c727f47dSPeter Maydell sync_file_range=yes 3938c727f47dSPeter Maydellfi 3939c727f47dSPeter Maydell 3940dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 3941dace20dcSPeter Maydellfiemap=no 3942dace20dcSPeter Maydellcat > $TMPC << EOF 3943dace20dcSPeter Maydell#include <sys/ioctl.h> 3944dace20dcSPeter Maydell#include <linux/fs.h> 3945dace20dcSPeter Maydell#include <linux/fiemap.h> 3946dace20dcSPeter Maydell 3947dace20dcSPeter Maydellint main(void) 3948dace20dcSPeter Maydell{ 3949dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 3950dace20dcSPeter Maydell return 0; 3951dace20dcSPeter Maydell} 3952dace20dcSPeter MaydellEOF 39538fb03151SPeter Maydellif compile_prog "" "" ; then 3954dace20dcSPeter Maydell fiemap=yes 3955dace20dcSPeter Maydellfi 3956dace20dcSPeter Maydell 3957d0927938SUlrich Hecht# check for dup3 3958d0927938SUlrich Hechtdup3=no 3959d0927938SUlrich Hechtcat > $TMPC << EOF 3960d0927938SUlrich Hecht#include <unistd.h> 3961d0927938SUlrich Hecht 3962d0927938SUlrich Hechtint main(void) 3963d0927938SUlrich Hecht{ 3964d0927938SUlrich Hecht dup3(0, 0, 0); 3965d0927938SUlrich Hecht return 0; 3966d0927938SUlrich Hecht} 3967d0927938SUlrich HechtEOF 396878f5d726SJan Kiszkaif compile_prog "" "" ; then 3969d0927938SUlrich Hecht dup3=yes 3970d0927938SUlrich Hechtfi 3971d0927938SUlrich Hecht 39724e0c6529SAlex Bligh# check for ppoll support 39734e0c6529SAlex Blighppoll=no 39744e0c6529SAlex Blighcat > $TMPC << EOF 39754e0c6529SAlex Bligh#include <poll.h> 39764e0c6529SAlex Bligh 39774e0c6529SAlex Blighint main(void) 39784e0c6529SAlex Bligh{ 39794e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 39804e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 39814e0c6529SAlex Bligh return 0; 39824e0c6529SAlex Bligh} 39834e0c6529SAlex BlighEOF 39844e0c6529SAlex Blighif compile_prog "" "" ; then 39854e0c6529SAlex Bligh ppoll=yes 39864e0c6529SAlex Blighfi 39874e0c6529SAlex Bligh 3988cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 3989cd758dd0SAlex Blighprctl_pr_set_timerslack=no 3990cd758dd0SAlex Blighcat > $TMPC << EOF 3991cd758dd0SAlex Bligh#include <sys/prctl.h> 3992cd758dd0SAlex Bligh 3993cd758dd0SAlex Blighint main(void) 3994cd758dd0SAlex Bligh{ 3995cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 3996cd758dd0SAlex Bligh return 0; 3997cd758dd0SAlex Bligh} 3998cd758dd0SAlex BlighEOF 3999cd758dd0SAlex Blighif compile_prog "" "" ; then 4000cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4001cd758dd0SAlex Blighfi 4002cd758dd0SAlex Bligh 40033b6edd16SPeter Maydell# check for epoll support 40043b6edd16SPeter Maydellepoll=no 40053b6edd16SPeter Maydellcat > $TMPC << EOF 40063b6edd16SPeter Maydell#include <sys/epoll.h> 40073b6edd16SPeter Maydell 40083b6edd16SPeter Maydellint main(void) 40093b6edd16SPeter Maydell{ 40103b6edd16SPeter Maydell epoll_create(0); 40113b6edd16SPeter Maydell return 0; 40123b6edd16SPeter Maydell} 40133b6edd16SPeter MaydellEOF 40148fb03151SPeter Maydellif compile_prog "" "" ; then 40153b6edd16SPeter Maydell epoll=yes 40163b6edd16SPeter Maydellfi 40173b6edd16SPeter Maydell 4018227f0214SPeter Maydell# epoll_create1 is a later addition 4019227f0214SPeter Maydell# so we must check separately for its presence 40203b6edd16SPeter Maydellepoll_create1=no 40213b6edd16SPeter Maydellcat > $TMPC << EOF 40223b6edd16SPeter Maydell#include <sys/epoll.h> 40233b6edd16SPeter Maydell 40243b6edd16SPeter Maydellint main(void) 40253b6edd16SPeter Maydell{ 402619e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 402719e83f6bSPeter Maydell * a function being called. This is necessary so that on 402819e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 402919e83f6bSPeter Maydell * the library but not declared in the header file we will 403019e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 403119e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 403219e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 403319e83f6bSPeter Maydell */ 4034c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 40353b6edd16SPeter Maydell} 40363b6edd16SPeter MaydellEOF 40378fb03151SPeter Maydellif compile_prog "" "" ; then 40383b6edd16SPeter Maydell epoll_create1=yes 40393b6edd16SPeter Maydellfi 40403b6edd16SPeter Maydell 4041a8fd1abaSPeter Maydell# check for sendfile support 4042a8fd1abaSPeter Maydellsendfile=no 4043a8fd1abaSPeter Maydellcat > $TMPC << EOF 4044a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4045a8fd1abaSPeter Maydell 4046a8fd1abaSPeter Maydellint main(void) 4047a8fd1abaSPeter Maydell{ 4048a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4049a8fd1abaSPeter Maydell} 4050a8fd1abaSPeter MaydellEOF 4051a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4052a8fd1abaSPeter Maydell sendfile=yes 4053a8fd1abaSPeter Maydellfi 4054a8fd1abaSPeter Maydell 405551834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 405651834341SRiku Voipiotimerfd=no 405751834341SRiku Voipiocat > $TMPC << EOF 405851834341SRiku Voipio#include <sys/timerfd.h> 405951834341SRiku Voipio 406051834341SRiku Voipioint main(void) 406151834341SRiku Voipio{ 406251834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 406351834341SRiku Voipio} 406451834341SRiku VoipioEOF 406551834341SRiku Voipioif compile_prog "" "" ; then 406651834341SRiku Voipio timerfd=yes 406751834341SRiku Voipiofi 406851834341SRiku Voipio 40699af5c906SRiku Voipio# check for setns and unshare support 40709af5c906SRiku Voipiosetns=no 40719af5c906SRiku Voipiocat > $TMPC << EOF 40729af5c906SRiku Voipio#include <sched.h> 40739af5c906SRiku Voipio 40749af5c906SRiku Voipioint main(void) 40759af5c906SRiku Voipio{ 40769af5c906SRiku Voipio int ret; 40779af5c906SRiku Voipio ret = setns(0, 0); 40789af5c906SRiku Voipio ret = unshare(0); 40799af5c906SRiku Voipio return ret; 40809af5c906SRiku Voipio} 40819af5c906SRiku VoipioEOF 40829af5c906SRiku Voipioif compile_prog "" "" ; then 40839af5c906SRiku Voipio setns=yes 40849af5c906SRiku Voipiofi 40859af5c906SRiku Voipio 408638860a03SAleksandar Markovic# clock_adjtime probe 408738860a03SAleksandar Markovicclock_adjtime=no 408838860a03SAleksandar Markoviccat > $TMPC <<EOF 408938860a03SAleksandar Markovic#include <time.h> 4090cd5d20efSJiaxun Yang#include <sys/timex.h> 409138860a03SAleksandar Markovic 409238860a03SAleksandar Markovicint main(void) 409338860a03SAleksandar Markovic{ 409438860a03SAleksandar Markovic return clock_adjtime(0, 0); 409538860a03SAleksandar Markovic} 409638860a03SAleksandar MarkovicEOF 409738860a03SAleksandar Markovicclock_adjtime=no 409838860a03SAleksandar Markovicif compile_prog "" "" ; then 409938860a03SAleksandar Markovic clock_adjtime=yes 410038860a03SAleksandar Markovicfi 410138860a03SAleksandar Markovic 41025a03cd00SAleksandar Markovic# syncfs probe 41035a03cd00SAleksandar Markovicsyncfs=no 41045a03cd00SAleksandar Markoviccat > $TMPC <<EOF 41055a03cd00SAleksandar Markovic#include <unistd.h> 41065a03cd00SAleksandar Markovic 41075a03cd00SAleksandar Markovicint main(void) 41085a03cd00SAleksandar Markovic{ 41095a03cd00SAleksandar Markovic return syncfs(0); 41105a03cd00SAleksandar Markovic} 41115a03cd00SAleksandar MarkovicEOF 41125a03cd00SAleksandar Markovicsyncfs=no 41135a03cd00SAleksandar Markovicif compile_prog "" "" ; then 41145a03cd00SAleksandar Markovic syncfs=yes 41155a03cd00SAleksandar Markovicfi 41165a03cd00SAleksandar Markovic 4117f514f41cSStefan Weil# Search for bswap_32 function 41186ae9a1f4SJuan Quintelabyteswap_h=no 41196ae9a1f4SJuan Quintelacat > $TMPC << EOF 41206ae9a1f4SJuan Quintela#include <byteswap.h> 41216ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 41226ae9a1f4SJuan QuintelaEOF 412352166aa0SJuan Quintelaif compile_prog "" "" ; then 41246ae9a1f4SJuan Quintela byteswap_h=yes 41256ae9a1f4SJuan Quintelafi 41266ae9a1f4SJuan Quintela 412775f13596SStefan Weil# Search for bswap32 function 41286ae9a1f4SJuan Quintelabswap_h=no 41296ae9a1f4SJuan Quintelacat > $TMPC << EOF 41306ae9a1f4SJuan Quintela#include <sys/endian.h> 41316ae9a1f4SJuan Quintela#include <sys/types.h> 41326ae9a1f4SJuan Quintela#include <machine/bswap.h> 41336ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 41346ae9a1f4SJuan QuintelaEOF 413552166aa0SJuan Quintelaif compile_prog "" "" ; then 41366ae9a1f4SJuan Quintela bswap_h=yes 41376ae9a1f4SJuan Quintelafi 41386ae9a1f4SJuan Quintela 4139f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4140d99e97e6SThomas Huthcat > $TMPC << EOF 4141d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4142d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4143d99e97e6SThomas HuthEOF 4144d99e97e6SThomas Huth 41459df8b20dSThomas Huthhave_openpty="no" 41469df8b20dSThomas Huthif compile_prog "" "" ; then 41479df8b20dSThomas Huth have_openpty="yes" 41489df8b20dSThomas Huthelse 4149d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 41509df8b20dSThomas Huth have_openpty="yes" 4151d99e97e6SThomas Huth fi 41526362a53fSJuan Quintelafi 41536362a53fSJuan Quintela 4154de5071c5SBlue Swirl########################################## 4155cd4ec0b4SGerd Hoffmann# spice probe 4156cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4157cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4158cd4ec0b4SGerd Hoffmann#include <spice.h> 4159cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4160cd4ec0b4SGerd HoffmannEOF 4161710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4162710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 41631b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 416465d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4165cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4166cd4ec0b4SGerd Hoffmann spice="yes" 4167cd4ec0b4SGerd Hoffmann else 4168cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 41698efc9363SHu Tao feature_not_found "spice" \ 41701b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4171cd4ec0b4SGerd Hoffmann fi 4172cd4ec0b4SGerd Hoffmann spice="no" 4173cd4ec0b4SGerd Hoffmann fi 4174cd4ec0b4SGerd Hoffmannfi 4175cd4ec0b4SGerd Hoffmann 41767b02f544SMarc-André Lureau# check for smartcard support 41777b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 41780f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 41797b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 41807b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 41817b02f544SMarc-André Lureau smartcard="yes" 4182111a38b0SRobert Relyea else 41837b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 41847b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4185111a38b0SRobert Relyea fi 41867b02f544SMarc-André Lureau smartcard="no" 4187111a38b0SRobert Relyea fi 4188111a38b0SRobert Relyeafi 4189111a38b0SRobert Relyea 41902b2325ffSGerd Hoffmann# check for libusb 41912b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 419265d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 41932b2325ffSGerd Hoffmann libusb="yes" 4194ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4195ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 41962b2325ffSGerd Hoffmann else 41972b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 41988efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 41992b2325ffSGerd Hoffmann fi 42002b2325ffSGerd Hoffmann libusb="no" 42012b2325ffSGerd Hoffmann fi 42022b2325ffSGerd Hoffmannfi 42032b2325ffSGerd Hoffmann 420469354a83SHans de Goede# check for usbredirparser for usb network redirection support 420569354a83SHans de Goedeif test "$usb_redir" != "no" ; then 420665d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 420769354a83SHans de Goede usb_redir="yes" 4208ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4209ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 421069354a83SHans de Goede else 421169354a83SHans de Goede if test "$usb_redir" = "yes"; then 421221684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 421369354a83SHans de Goede fi 421469354a83SHans de Goede usb_redir="no" 421569354a83SHans de Goede fi 421669354a83SHans de Goedefi 421769354a83SHans de Goede 4218cd4ec0b4SGerd Hoffmann########################################## 4219d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4220d9840e25STomoki Sekiyama 4221e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4222e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4223d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4224690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4225d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4226d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4227690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4228d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4229d9840e25STomoki Sekiyama ;; 4230690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4231d9840e25STomoki Sekiyama esac 4232d9840e25STomoki Sekiyama cat > $TMPC << EOF 4233d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4234d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4235d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4236d9840e25STomoki SekiyamaEOF 4237d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4238d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4239d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4240315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4241f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4242d9840e25STomoki Sekiyama else 4243d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4244d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4245d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4246d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4247d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4248d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4249d9840e25STomoki Sekiyama feature_not_found "VSS support" 4250d9840e25STomoki Sekiyama fi 4251d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4252d9840e25STomoki Sekiyama fi 4253d9840e25STomoki Sekiyamafi 4254d9840e25STomoki Sekiyama 4255d9840e25STomoki Sekiyama########################################## 4256d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4257d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4258d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4259d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4260d9840e25STomoki Sekiyama 4261e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4262e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4263d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4264d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4265d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4266d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4267d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4268d9840e25STomoki Sekiyama else 4269d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4270d9840e25STomoki Sekiyama fi 4271d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4272d9840e25STomoki Sekiyama win_sdk="" 4273d9840e25STomoki Sekiyama fi 4274d9840e25STomoki Sekiyamafi 4275d9840e25STomoki Sekiyama 4276d9840e25STomoki Sekiyama########################################## 427750cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4278e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 427950cbebb9SMichael Roth cat > $TMPC << EOF 428050cbebb9SMichael Roth#include <windows.h> 428150cbebb9SMichael Roth#include <ntddscsi.h> 428250cbebb9SMichael Rothint main(void) { 428350cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 428450cbebb9SMichael Roth#error Missing required ioctl definitions 428550cbebb9SMichael Roth#endif 428650cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 428750cbebb9SMichael Roth return addr.Lun; 428850cbebb9SMichael Roth} 428950cbebb9SMichael RothEOF 429050cbebb9SMichael Roth if compile_prog "" "" ; then 429150cbebb9SMichael Roth guest_agent_ntddscsi=yes 4292996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 429350cbebb9SMichael Roth fi 429450cbebb9SMichael Rothfi 429550cbebb9SMichael Roth 429650cbebb9SMichael Roth########################################## 42979d9e1521SGerd Hoffmann# virgl renderer probe 42989d9e1521SGerd Hoffmann 42999d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 43009d9e1521SGerd Hoffmann cat > $TMPC << EOF 43019d9e1521SGerd Hoffmann#include <virglrenderer.h> 43029d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 43039d9e1521SGerd HoffmannEOF 43049d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 43059d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 430647479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 43079d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 43089d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 43099d9e1521SGerd Hoffmann virglrenderer="yes" 43109d9e1521SGerd Hoffmann else 43119d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 43129d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 43139d9e1521SGerd Hoffmann fi 43149d9e1521SGerd Hoffmann virglrenderer="no" 43159d9e1521SGerd Hoffmann fi 43169d9e1521SGerd Hoffmannfi 43179d9e1521SGerd Hoffmann 43189d9e1521SGerd Hoffmann########################################## 43198ca80760SRichard Henderson# capstone 43208ca80760SRichard Henderson 4321e219c499SRichard Hendersoncase "$capstone" in 43228b18cdbfSRichard Henderson auto | enabled | internal) 43238b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 43247d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 4325e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4326e219c499SRichard Henderson fi 4327e219c499SRichard Henderson ;; 4328e219c499SRichard Hendersonesac 43298ca80760SRichard Henderson 43308ca80760SRichard Henderson########################################## 43315f6b9e8fSBlue Swirl# check if we have fdatasync 43325f6b9e8fSBlue Swirl 43335f6b9e8fSBlue Swirlfdatasync=no 43345f6b9e8fSBlue Swirlcat > $TMPC << EOF 43355f6b9e8fSBlue Swirl#include <unistd.h> 4336d1722a27SAlexandre Raymondint main(void) { 4337d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4338d1722a27SAlexandre Raymondreturn fdatasync(0); 4339d1722a27SAlexandre Raymond#else 4340e172fe11SStefan Weil#error Not supported 4341d1722a27SAlexandre Raymond#endif 4342d1722a27SAlexandre Raymond} 43435f6b9e8fSBlue SwirlEOF 43445f6b9e8fSBlue Swirlif compile_prog "" "" ; then 43455f6b9e8fSBlue Swirl fdatasync=yes 43465f6b9e8fSBlue Swirlfi 43475f6b9e8fSBlue Swirl 434894a420b1SStefan Hajnoczi########################################## 4349e78815a5SAndreas Färber# check if we have madvise 4350e78815a5SAndreas Färber 4351e78815a5SAndreas Färbermadvise=no 4352e78815a5SAndreas Färbercat > $TMPC << EOF 4353e78815a5SAndreas Färber#include <sys/types.h> 4354e78815a5SAndreas Färber#include <sys/mman.h> 4355832ce9c2SScott Wood#include <stddef.h> 4356e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4357e78815a5SAndreas FärberEOF 4358e78815a5SAndreas Färberif compile_prog "" "" ; then 4359e78815a5SAndreas Färber madvise=yes 4360e78815a5SAndreas Färberfi 4361e78815a5SAndreas Färber 4362e78815a5SAndreas Färber########################################## 4363e78815a5SAndreas Färber# check if we have posix_madvise 4364e78815a5SAndreas Färber 4365e78815a5SAndreas Färberposix_madvise=no 4366e78815a5SAndreas Färbercat > $TMPC << EOF 4367e78815a5SAndreas Färber#include <sys/mman.h> 4368832ce9c2SScott Wood#include <stddef.h> 4369e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4370e78815a5SAndreas FärberEOF 4371e78815a5SAndreas Färberif compile_prog "" "" ; then 4372e78815a5SAndreas Färber posix_madvise=yes 4373e78815a5SAndreas Färberfi 4374e78815a5SAndreas Färber 4375e78815a5SAndreas Färber########################################## 43769bc5a719SAndreas Gustafsson# check if we have posix_memalign() 43779bc5a719SAndreas Gustafsson 43789bc5a719SAndreas Gustafssonposix_memalign=no 43799bc5a719SAndreas Gustafssoncat > $TMPC << EOF 43809bc5a719SAndreas Gustafsson#include <stdlib.h> 43819bc5a719SAndreas Gustafssonint main(void) { 43829bc5a719SAndreas Gustafsson void *p; 43839bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 43849bc5a719SAndreas Gustafsson} 43859bc5a719SAndreas GustafssonEOF 43869bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 43879bc5a719SAndreas Gustafsson posix_memalign=yes 43889bc5a719SAndreas Gustafssonfi 43899bc5a719SAndreas Gustafsson 43909bc5a719SAndreas Gustafsson########################################## 43910a852417SPaul Durrant# check if we have posix_syslog 43920a852417SPaul Durrant 43930a852417SPaul Durrantposix_syslog=no 43940a852417SPaul Durrantcat > $TMPC << EOF 43950a852417SPaul Durrant#include <syslog.h> 43960a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 43970a852417SPaul DurrantEOF 43980a852417SPaul Durrantif compile_prog "" "" ; then 43990a852417SPaul Durrant posix_syslog=yes 44000a852417SPaul Durrantfi 44010a852417SPaul Durrant 44020a852417SPaul Durrant########################################## 4403401bc051SPeter Maydell# check if we have sem_timedwait 4404401bc051SPeter Maydell 4405401bc051SPeter Maydellsem_timedwait=no 4406401bc051SPeter Maydellcat > $TMPC << EOF 4407401bc051SPeter Maydell#include <semaphore.h> 4408811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4409401bc051SPeter MaydellEOF 4410401bc051SPeter Maydellif compile_prog "" "" ; then 4411401bc051SPeter Maydell sem_timedwait=yes 4412401bc051SPeter Maydellfi 4413401bc051SPeter Maydell 4414401bc051SPeter Maydell########################################## 44155c99fa37SKeno Fischer# check if we have strchrnul 44165c99fa37SKeno Fischer 44175c99fa37SKeno Fischerstrchrnul=no 44185c99fa37SKeno Fischercat > $TMPC << EOF 44195c99fa37SKeno Fischer#include <string.h> 44205c99fa37SKeno Fischerint main(void); 44215c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 44225c99fa37SKeno Fischerchar *haystack = (char*)&main; 44235c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 44245c99fa37SKeno FischerEOF 44255c99fa37SKeno Fischerif compile_prog "" "" ; then 44265c99fa37SKeno Fischer strchrnul=yes 44275c99fa37SKeno Fischerfi 44285c99fa37SKeno Fischer 44298a792b03SJiufei Xue######################################### 44308a792b03SJiufei Xue# check if we have st_atim 44318a792b03SJiufei Xue 44328a792b03SJiufei Xuest_atim=no 44338a792b03SJiufei Xuecat > $TMPC << EOF 44348a792b03SJiufei Xue#include <sys/stat.h> 44358a792b03SJiufei Xue#include <stddef.h> 44368a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 44378a792b03SJiufei XueEOF 44388a792b03SJiufei Xueif compile_prog "" "" ; then 44398a792b03SJiufei Xue st_atim=yes 44408a792b03SJiufei Xuefi 44418a792b03SJiufei Xue 44425c99fa37SKeno Fischer########################################## 444394a420b1SStefan Hajnoczi# check if trace backend exists 444494a420b1SStefan Hajnoczi 44455b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 444694a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 44475b808275SLluís Vilanova error_exit "invalid trace backends" \ 44485b808275SLluís Vilanova "Please choose supported trace backends." 444994a420b1SStefan Hajnoczifi 445094a420b1SStefan Hajnoczi 44517e24e92aSStefan Hajnoczi########################################## 44527e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 44535b808275SLluís Vilanovaif have_backend "ust"; then 44547e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4455bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 44567e24e92aSStefan Hajnocziint main(void) { return 0; } 44577e24e92aSStefan HajnocziEOF 4458c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4459bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 446089138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 44617e24e92aSStefan Hajnoczi else 4462c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4463bf15f63cSMohamad Gebai fi 4464bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 446589138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4466bf15f63cSMohamad Gebai else 4467bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4468bf15f63cSMohamad Gebai fi 4469bf15f63cSMohamad Gebai else 4470bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 44717e24e92aSStefan Hajnoczi fi 44727e24e92aSStefan Hajnoczifi 4473b3d08c02SDaniel P. Berrange 4474b3d08c02SDaniel P. Berrange########################################## 4475b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 44765b808275SLluís Vilanovaif have_backend "dtrace"; then 4477b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 447876ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4479b3d08c02SDaniel P. Berrange fi 4480c276b17dSDaniel P. Berrange trace_backend_stap="no" 4481c276b17dSDaniel P. Berrange if has 'stap' ; then 4482c276b17dSDaniel P. Berrange trace_backend_stap="yes" 44834b265c79SStefan Hajnoczi 44844b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 44854b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 44864b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 44874b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 44884b265c79SStefan Hajnoczi # object. 44894b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4490c276b17dSDaniel P. Berrange fi 4491b3d08c02SDaniel P. Berrangefi 4492b3d08c02SDaniel P. Berrange 44937e24e92aSStefan Hajnoczi########################################## 4494519175a2SAlex Barcelo# check and set a backend for coroutine 4495d0e2fce5SAneesh Kumar K.V 44967c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 449733c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 449833c53c54SDaniel P. Berrange# specific one. 44997c2acc70SPeter Maydell 45007c2acc70SPeter Maydellucontext_works=no 4501d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4502d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4503d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4504cdf84806SPeter Maydell#ifdef __stub_makecontext 4505cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4506cdf84806SPeter Maydell#endif 450775cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4508d0e2fce5SAneesh Kumar K.VEOF 4509d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 45107c2acc70SPeter Maydell ucontext_works=yes 4511d0e2fce5SAneesh Kumar K.V fi 4512519175a2SAlex Barcelofi 45137c2acc70SPeter Maydell 45147c2acc70SPeter Maydellif test "$coroutine" = ""; then 45157c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45167c2acc70SPeter Maydell coroutine=win32 45177c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 45187c2acc70SPeter Maydell coroutine=ucontext 4519519175a2SAlex Barcelo else 45207c2acc70SPeter Maydell coroutine=sigaltstack 45217c2acc70SPeter Maydell fi 45227c2acc70SPeter Maydellelse 45237c2acc70SPeter Maydell case $coroutine in 45247c2acc70SPeter Maydell windows) 45257c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 45267c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 45277c2acc70SPeter Maydell fi 45287c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 45297c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 45307c2acc70SPeter Maydell coroutine=win32 45317c2acc70SPeter Maydell ;; 45327c2acc70SPeter Maydell ucontext) 45337c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 45347c2acc70SPeter Maydell feature_not_found "ucontext" 45357c2acc70SPeter Maydell fi 45367c2acc70SPeter Maydell ;; 453733c53c54SDaniel P. Berrange sigaltstack) 45387c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45397c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 45407c2acc70SPeter Maydell fi 45417c2acc70SPeter Maydell ;; 45427c2acc70SPeter Maydell *) 454376ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 45447c2acc70SPeter Maydell ;; 45457c2acc70SPeter Maydell esac 4546d0e2fce5SAneesh Kumar K.Vfi 4547d0e2fce5SAneesh Kumar K.V 454870c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 454970c60c08SStefan Hajnoczi coroutine_pool=yes 455070c60c08SStefan Hajnoczifi 455170c60c08SStefan Hajnoczi 45527d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 45537d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 45547d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 45557d992e4dSPeter Lieven coroutine_pool=no 45567d992e4dSPeter Lieven fi 45577d992e4dSPeter Lievenfi 45587d992e4dSPeter Lieven 45591e4f6065SDaniele Buono################################################## 45601e4f6065SDaniele Buono# SafeStack 45611e4f6065SDaniele Buono 45621e4f6065SDaniele Buono 45631e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 45641e4f6065SDaniele Buonocat > $TMPC << EOF 45651e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45661e4f6065SDaniele Buono{ 45671e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 45681e4f6065SDaniele Buono#error SafeStack Disabled 45691e4f6065SDaniele Buono#endif 45701e4f6065SDaniele Buono return 0; 45711e4f6065SDaniele Buono} 45721e4f6065SDaniele BuonoEOF 45731e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 45741e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 45751e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 45761e4f6065SDaniele Buono # Flag needed both at compilation and at linking 45771e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 45781e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 45791e4f6065SDaniele Buono else 45801e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 45811e4f6065SDaniele Buono fi 45821e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 45831e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 45841e4f6065SDaniele Buono fi 45851e4f6065SDaniele Buonoelse 45861e4f6065SDaniele Buonocat > $TMPC << EOF 45871e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45881e4f6065SDaniele Buono{ 45891e4f6065SDaniele Buono#if defined(__has_feature) 45901e4f6065SDaniele Buono#if __has_feature(safe_stack) 45911e4f6065SDaniele Buono#error SafeStack Enabled 45921e4f6065SDaniele Buono#endif 45931e4f6065SDaniele Buono#endif 45941e4f6065SDaniele Buono return 0; 45951e4f6065SDaniele Buono} 45961e4f6065SDaniele BuonoEOF 45971e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 45981e4f6065SDaniele Buono # Make sure that safe-stack is disabled 45991e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 46001e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 46011e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 46021e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 46031e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 46041e4f6065SDaniele Buono fi 46051e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46061e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46071e4f6065SDaniele Buono fi 46081e4f6065SDaniele Buonoelse # "$safe_stack" = "" 46091e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 46101e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 46111e4f6065SDaniele Buono safe_stack="no" 46121e4f6065SDaniele Buono else 46131e4f6065SDaniele Buono safe_stack="yes" 46141e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46151e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46161e4f6065SDaniele Buono fi 46171e4f6065SDaniele Buono fi 46181e4f6065SDaniele Buonofi 46191e4f6065SDaniele Buonofi 46207d992e4dSPeter Lieven 4621d0e2fce5SAneesh Kumar K.V########################################## 4622d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4623d2042378SAneesh Kumar K.V 46244e1797f9SStefan Weilopen_by_handle_at=no 4625d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4626d2042378SAneesh Kumar K.V#include <fcntl.h> 4627acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4628acc55ba8SStefan Weil# error missing definition 4629acc55ba8SStefan Weil#else 463075cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4631acc55ba8SStefan Weil#endif 4632d2042378SAneesh Kumar K.VEOF 4633d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4634d2042378SAneesh Kumar K.V open_by_handle_at=yes 4635d2042378SAneesh Kumar K.Vfi 4636d2042378SAneesh Kumar K.V 4637e06a765eSHarsh Prateek Bora######################################## 4638e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4639e06a765eSHarsh Prateek Bora 4640e06a765eSHarsh Prateek Boralinux_magic_h=no 4641e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4642e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4643e06a765eSHarsh Prateek Boraint main(void) { 464475cafad7SStefan Weil return 0; 4645e06a765eSHarsh Prateek Bora} 4646e06a765eSHarsh Prateek BoraEOF 4647e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4648e06a765eSHarsh Prateek Bora linux_magic_h=yes 4649e06a765eSHarsh Prateek Borafi 4650e06a765eSHarsh Prateek Bora 46518ab1bf12SLuiz Capitulino######################################## 4652541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 46533f4349dcSKevin Wolf 46543f4349dcSKevin Wolfvalgrind_h=no 46553f4349dcSKevin Wolfcat > $TMPC << EOF 46563f4349dcSKevin Wolf#include <valgrind/valgrind.h> 46573f4349dcSKevin Wolfint main(void) { 46583f4349dcSKevin Wolf return 0; 46593f4349dcSKevin Wolf} 46603f4349dcSKevin WolfEOF 46613f4349dcSKevin Wolfif compile_prog "" "" ; then 46623f4349dcSKevin Wolf valgrind_h=yes 46633f4349dcSKevin Wolffi 46643f4349dcSKevin Wolf 46653f4349dcSKevin Wolf######################################## 46668ab1bf12SLuiz Capitulino# check if environ is declared 46678ab1bf12SLuiz Capitulino 46688ab1bf12SLuiz Capitulinohas_environ=no 46698ab1bf12SLuiz Capitulinocat > $TMPC << EOF 46708ab1bf12SLuiz Capitulino#include <unistd.h> 46718ab1bf12SLuiz Capitulinoint main(void) { 4672c075a723SBlue Swirl environ = 0; 46738ab1bf12SLuiz Capitulino return 0; 46748ab1bf12SLuiz Capitulino} 46758ab1bf12SLuiz CapitulinoEOF 46768ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 46778ab1bf12SLuiz Capitulino has_environ=yes 46788ab1bf12SLuiz Capitulinofi 46798ab1bf12SLuiz Capitulino 468076a347e1SRichard Henderson######################################## 468176a347e1SRichard Henderson# check if cpuid.h is usable. 468276a347e1SRichard Henderson 468376a347e1SRichard Hendersoncat > $TMPC << EOF 468476a347e1SRichard Henderson#include <cpuid.h> 468576a347e1SRichard Hendersonint main(void) { 4686774d566cSPeter Maydell unsigned a, b, c, d; 4687774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4688774d566cSPeter Maydell 4689774d566cSPeter Maydell if (max >= 1) { 4690774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4691774d566cSPeter Maydell } 4692774d566cSPeter Maydell 4693774d566cSPeter Maydell if (max >= 7) { 4694774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4695774d566cSPeter Maydell } 4696774d566cSPeter Maydell 469776a347e1SRichard Henderson return 0; 469876a347e1SRichard Henderson} 469976a347e1SRichard HendersonEOF 470076a347e1SRichard Hendersonif compile_prog "" "" ; then 470176a347e1SRichard Henderson cpuid_h=yes 470276a347e1SRichard Hendersonfi 470376a347e1SRichard Henderson 47045dd89908SRichard Henderson########################################## 47055dd89908SRichard Henderson# avx2 optimization requirement check 47065dd89908SRichard Henderson# 47075dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 47085dd89908SRichard Henderson# since we won't be able to select the new routines. 47095dd89908SRichard Henderson 4710e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 47115dd89908SRichard Henderson cat > $TMPC << EOF 47125dd89908SRichard Henderson#pragma GCC push_options 47135dd89908SRichard Henderson#pragma GCC target("avx2") 47145dd89908SRichard Henderson#include <cpuid.h> 47155dd89908SRichard Henderson#include <immintrin.h> 47165dd89908SRichard Hendersonstatic int bar(void *a) { 47175dd89908SRichard Henderson __m256i x = *(__m256i *)a; 47185dd89908SRichard Henderson return _mm256_testz_si256(x, x); 47195dd89908SRichard Henderson} 47205dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 47215dd89908SRichard HendersonEOF 47225dd89908SRichard Henderson if compile_object "" ; then 47235dd89908SRichard Henderson avx2_opt="yes" 472486583a07SLiam Merwick else 472586583a07SLiam Merwick avx2_opt="no" 47265dd89908SRichard Henderson fi 47275dd89908SRichard Hendersonfi 47285dd89908SRichard Henderson 47296b8cd447SRobert Hoo########################################## 47306b8cd447SRobert Hoo# avx512f optimization requirement check 47316b8cd447SRobert Hoo# 47326b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 47336b8cd447SRobert Hoo# since we won't be able to select the new routines. 47346b8cd447SRobert Hoo# by default, it is turned off. 47356b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 47366b8cd447SRobert Hoo 47376b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 47386b8cd447SRobert Hoo cat > $TMPC << EOF 47396b8cd447SRobert Hoo#pragma GCC push_options 47406b8cd447SRobert Hoo#pragma GCC target("avx512f") 47416b8cd447SRobert Hoo#include <cpuid.h> 47426b8cd447SRobert Hoo#include <immintrin.h> 47436b8cd447SRobert Hoostatic int bar(void *a) { 47446b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 47456b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 47466b8cd447SRobert Hoo} 47476b8cd447SRobert Hooint main(int argc, char *argv[]) 47486b8cd447SRobert Hoo{ 47496b8cd447SRobert Hoo return bar(argv[0]); 47506b8cd447SRobert Hoo} 47516b8cd447SRobert HooEOF 47526b8cd447SRobert Hoo if ! compile_object "" ; then 47536b8cd447SRobert Hoo avx512f_opt="no" 47546b8cd447SRobert Hoo fi 47556b8cd447SRobert Hooelse 47566b8cd447SRobert Hoo avx512f_opt="no" 47576b8cd447SRobert Hoofi 47586b8cd447SRobert Hoo 4759f540166bSRichard Henderson######################################## 4760f540166bSRichard Henderson# check if __[u]int128_t is usable. 4761f540166bSRichard Henderson 4762f540166bSRichard Hendersonint128=no 4763f540166bSRichard Hendersoncat > $TMPC << EOF 4764f540166bSRichard Henderson__int128_t a; 4765f540166bSRichard Henderson__uint128_t b; 4766f540166bSRichard Hendersonint main (void) { 4767f540166bSRichard Henderson a = a + b; 4768f540166bSRichard Henderson b = a * b; 4769464e3671SPeter Maydell a = a * a; 4770f540166bSRichard Henderson return 0; 4771f540166bSRichard Henderson} 4772f540166bSRichard HendersonEOF 4773f540166bSRichard Hendersonif compile_prog "" "" ; then 4774f540166bSRichard Henderson int128=yes 4775f540166bSRichard Hendersonfi 477676a347e1SRichard Henderson 47777ebee43eSRichard Henderson######################################### 47787ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 47797ebee43eSRichard Henderson 47807ebee43eSRichard Hendersonatomic128=no 47817ebee43eSRichard Hendersonif test "$int128" = "yes"; then 47827ebee43eSRichard Henderson cat > $TMPC << EOF 47837ebee43eSRichard Hendersonint main(void) 47847ebee43eSRichard Henderson{ 47857ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 4786bceac547SThomas Huth y = __atomic_load(&x, 0); 4787bceac547SThomas Huth __atomic_store(&x, y, 0); 4788bceac547SThomas Huth __atomic_compare_exchange(&x, &y, x, 0, 0, 0); 47897ebee43eSRichard Henderson return 0; 47907ebee43eSRichard Henderson} 47917ebee43eSRichard HendersonEOF 47927ebee43eSRichard Henderson if compile_prog "" "" ; then 47937ebee43eSRichard Henderson atomic128=yes 47947ebee43eSRichard Henderson fi 47957ebee43eSRichard Hendersonfi 47967ebee43eSRichard Henderson 4797e6cd4bb5SRichard Hendersoncmpxchg128=no 4798e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4799e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4800e6cd4bb5SRichard Hendersonint main(void) 4801e6cd4bb5SRichard Henderson{ 4802e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4803e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4804e6cd4bb5SRichard Henderson return 0; 4805e6cd4bb5SRichard Henderson} 4806e6cd4bb5SRichard HendersonEOF 4807e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4808e6cd4bb5SRichard Henderson cmpxchg128=yes 4809e6cd4bb5SRichard Henderson fi 4810e6cd4bb5SRichard Hendersonfi 4811e6cd4bb5SRichard Henderson 4812df79b996SRichard Henderson######################################### 4813df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4814df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4815df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4816df79b996SRichard Henderson 4817df79b996SRichard Hendersoncat > $TMPC << EOF 4818df79b996SRichard Henderson#include <stdint.h> 4819df79b996SRichard Hendersonint main(void) 4820df79b996SRichard Henderson{ 4821df79b996SRichard Henderson uint64_t x = 0, y = 0; 4822df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 48235fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 48245fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 48255fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 48265fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 48275fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4828df79b996SRichard Henderson#else 4829df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4830df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4831df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4832df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4833df79b996SRichard Henderson#endif 4834df79b996SRichard Henderson return 0; 4835df79b996SRichard Henderson} 4836df79b996SRichard HendersonEOF 4837df79b996SRichard Hendersonif compile_prog "" "" ; then 4838df79b996SRichard Henderson atomic64=yes 4839df79b996SRichard Hendersonfi 4840df79b996SRichard Henderson 484126fffe29SEmilio G. Cota######################################### 484226fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 484326fffe29SEmilio G. Cotald_dynamic_list="no" 484426fffe29SEmilio G. Cotaif test "$static" = "no" ; then 484526fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 484626fffe29SEmilio G. Cota{ 484726fffe29SEmilio G. Cota foo; 484826fffe29SEmilio G. Cota}; 484926fffe29SEmilio G. CotaEOF 485026fffe29SEmilio G. Cota 485126fffe29SEmilio G. Cota cat > $TMPC <<EOF 485226fffe29SEmilio G. Cota#include <stdio.h> 485326fffe29SEmilio G. Cotavoid foo(void); 485426fffe29SEmilio G. Cota 485526fffe29SEmilio G. Cotavoid foo(void) 485626fffe29SEmilio G. Cota{ 485726fffe29SEmilio G. Cota printf("foo\n"); 485826fffe29SEmilio G. Cota} 485926fffe29SEmilio G. Cota 486026fffe29SEmilio G. Cotaint main(void) 486126fffe29SEmilio G. Cota{ 486226fffe29SEmilio G. Cota foo(); 486326fffe29SEmilio G. Cota return 0; 486426fffe29SEmilio G. Cota} 486526fffe29SEmilio G. CotaEOF 486626fffe29SEmilio G. Cota 486726fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 486826fffe29SEmilio G. Cota ld_dynamic_list="yes" 486926fffe29SEmilio G. Cota fi 487026fffe29SEmilio G. Cotafi 487126fffe29SEmilio G. Cota 487226fffe29SEmilio G. Cota######################################### 487326fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 487426fffe29SEmilio G. Cota 487526fffe29SEmilio G. Cotald_exported_symbols_list="no" 487626fffe29SEmilio G. Cotaif test "$static" = "no" ; then 487726fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 487826fffe29SEmilio G. Cota _foo 487926fffe29SEmilio G. CotaEOF 488026fffe29SEmilio G. Cota 488126fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 488226fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 488326fffe29SEmilio G. Cota fi 488426fffe29SEmilio G. Cotafi 488526fffe29SEmilio G. Cota 488626fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 488726fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 488826fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 488926fffe29SEmilio G. Cota error_exit \ 489026fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 489126fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 489226fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 489326fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 489426fffe29SEmilio G. Cotafi 489526fffe29SEmilio G. Cota 48961e6e9acaSRichard Henderson######################################## 48971e6e9acaSRichard Henderson# check if getauxval is available. 48981e6e9acaSRichard Henderson 48991e6e9acaSRichard Hendersongetauxval=no 49001e6e9acaSRichard Hendersoncat > $TMPC << EOF 49011e6e9acaSRichard Henderson#include <sys/auxv.h> 49021e6e9acaSRichard Hendersonint main(void) { 49031e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 49041e6e9acaSRichard Henderson} 49051e6e9acaSRichard HendersonEOF 49061e6e9acaSRichard Hendersonif compile_prog "" "" ; then 49071e6e9acaSRichard Henderson getauxval=yes 49081e6e9acaSRichard Hendersonfi 49091e6e9acaSRichard Henderson 4910fd0e6053SJohn Snow######################################## 4911fd0e6053SJohn Snow# check if ccache is interfering with 4912fd0e6053SJohn Snow# semantic analysis of macros 4913fd0e6053SJohn Snow 49145e4dfd3dSJohn Snowunset CCACHE_CPP2 4915fd0e6053SJohn Snowccache_cpp2=no 4916fd0e6053SJohn Snowcat > $TMPC << EOF 4917fd0e6053SJohn Snowstatic const int Z = 1; 4918fd0e6053SJohn Snow#define fn() ({ Z; }) 4919fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4920fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 4921fd0e6053SJohn Snow#define ID(X) (X) 4922fd0e6053SJohn Snowint main(int argc, char *argv[]) 4923fd0e6053SJohn Snow{ 4924fd0e6053SJohn Snow int x = 0, y = 0; 4925fd0e6053SJohn Snow x = ID(x); 4926fd0e6053SJohn Snow x = fn(); 4927fd0e6053SJohn Snow fn(); 4928fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 4929fd0e6053SJohn Snow if (TAUT(Z)) return 0; 4930fd0e6053SJohn Snow return 0; 4931fd0e6053SJohn Snow} 4932fd0e6053SJohn SnowEOF 4933fd0e6053SJohn Snow 4934fd0e6053SJohn Snowif ! compile_object "-Werror"; then 4935fd0e6053SJohn Snow ccache_cpp2=yes 4936fd0e6053SJohn Snowfi 4937fd0e6053SJohn Snow 4938b553a042SJohn Snow################################################# 4939b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 4940b553a042SJohn Snow 4941b553a042SJohn Snowif test "$fortify_source" != "no"; then 4942b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 4943b553a042SJohn Snow fortify_source="no"; 4944e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 4945cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 4946b553a042SJohn Snow fortify_source="no"; 4947b553a042SJohn Snow else 4948b553a042SJohn Snow fortify_source="yes" 4949b553a042SJohn Snow fi 4950b553a042SJohn Snowfi 4951b553a042SJohn Snow 49521efad060SFam Zheng############################################### 49531efad060SFam Zheng# Check if copy_file_range is provided by glibc 49541efad060SFam Zhenghave_copy_file_range=no 49551efad060SFam Zhengcat > $TMPC << EOF 49561efad060SFam Zheng#include <unistd.h> 49571efad060SFam Zhengint main(void) { 49581efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 49591efad060SFam Zheng return 0; 49601efad060SFam Zheng} 49611efad060SFam ZhengEOF 49621efad060SFam Zhengif compile_prog "" "" ; then 49631efad060SFam Zheng have_copy_file_range=yes 49641efad060SFam Zhengfi 49651efad060SFam Zheng 4966d2042378SAneesh Kumar K.V########################################## 4967277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 4968277abf15SJan Vesely 4969277abf15SJan Veselyhave_fsxattr=no 4970277abf15SJan Veselycat > $TMPC << EOF 4971277abf15SJan Vesely#include <linux/fs.h> 4972277abf15SJan Veselystruct fsxattr foo; 4973277abf15SJan Veselyint main(void) { 4974277abf15SJan Vesely return 0; 4975277abf15SJan Vesely} 4976277abf15SJan VeselyEOF 4977277abf15SJan Veselyif compile_prog "" "" ; then 4978277abf15SJan Vesely have_fsxattr=yes 4979277abf15SJan Veselyfi 4980277abf15SJan Vesely 4981b66e10e4SPeter Maydell########################################## 4982a40161cbSPaolo Bonzini# check for usable membarrier system call 4983a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 4984a40161cbSPaolo Bonzini have_membarrier=no 4985a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 4986a40161cbSPaolo Bonzini have_membarrier=yes 4987a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 4988a40161cbSPaolo Bonzini cat > $TMPC << EOF 4989a40161cbSPaolo Bonzini #include <linux/membarrier.h> 4990a40161cbSPaolo Bonzini #include <sys/syscall.h> 4991a40161cbSPaolo Bonzini #include <unistd.h> 4992a40161cbSPaolo Bonzini #include <stdlib.h> 4993a40161cbSPaolo Bonzini int main(void) { 4994a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 4995a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 4996a40161cbSPaolo Bonzini exit(0); 4997a40161cbSPaolo Bonzini } 4998a40161cbSPaolo BonziniEOF 4999a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5000a40161cbSPaolo Bonzini have_membarrier=yes 5001a40161cbSPaolo Bonzini fi 5002a40161cbSPaolo Bonzini fi 5003a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5004a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5005a40161cbSPaolo Bonzini fi 5006a40161cbSPaolo Bonzinielse 5007a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5008a40161cbSPaolo Bonzini # work on Wine. 5009a40161cbSPaolo Bonzini membarrier=no 5010a40161cbSPaolo Bonzinifi 5011a40161cbSPaolo Bonzini 5012a40161cbSPaolo Bonzini########################################## 5013b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5014575b22b1SLaurent Vivierhave_rtnetlink=no 5015575b22b1SLaurent Viviercat > $TMPC << EOF 5016575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5017575b22b1SLaurent Vivierint main(void) { 5018575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5019575b22b1SLaurent Vivier} 5020575b22b1SLaurent VivierEOF 5021575b22b1SLaurent Vivierif compile_prog "" "" ; then 5022575b22b1SLaurent Vivier have_rtnetlink=yes 5023575b22b1SLaurent Vivierfi 5024575b22b1SLaurent Vivier 50256a02c806SStefan Hajnoczi########################################## 50266a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 50276a02c806SStefan Hajnoczihave_af_vsock=no 50286a02c806SStefan Hajnoczicat > $TMPC << EOF 50296a02c806SStefan Hajnoczi#include <errno.h> 50306a02c806SStefan Hajnoczi#include <sys/types.h> 50316a02c806SStefan Hajnoczi#include <sys/socket.h> 50326a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 50336a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 50346a02c806SStefan Hajnoczi#endif 50356a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 50366a02c806SStefan Hajnocziint main(void) { 50376a02c806SStefan Hajnoczi int sock, ret; 50386a02c806SStefan Hajnoczi struct sockaddr_vm svm; 50396a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 50406a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 50416a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 50426a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 50436a02c806SStefan Hajnoczi return 0; 50446a02c806SStefan Hajnoczi } 50456a02c806SStefan Hajnoczi return -1; 50466a02c806SStefan Hajnoczi} 50476a02c806SStefan HajnocziEOF 50486a02c806SStefan Hajnocziif compile_prog "" "" ; then 50496a02c806SStefan Hajnoczi have_af_vsock=yes 50506a02c806SStefan Hajnoczifi 50516a02c806SStefan Hajnoczi 5052f0d92b56SLongpeng(Mike)########################################## 5053f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 50544f67366eSThomas Huthhave_afalg=no 5055f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5056f0d92b56SLongpeng(Mike)#include <errno.h> 5057f0d92b56SLongpeng(Mike)#include <sys/types.h> 5058f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5059f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5060f0d92b56SLongpeng(Mike)int main(void) { 5061f0d92b56SLongpeng(Mike) int sock; 5062f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5063f0d92b56SLongpeng(Mike) return sock; 5064f0d92b56SLongpeng(Mike)} 5065f0d92b56SLongpeng(Mike)EOF 5066f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5067f0d92b56SLongpeng(Mike) have_afalg=yes 5068f0d92b56SLongpeng(Mike)fi 5069f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5070f0d92b56SLongpeng(Mike)then 5071f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5072f0d92b56SLongpeng(Mike) then 5073f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5074f0d92b56SLongpeng(Mike) fi 5075f0d92b56SLongpeng(Mike)fi 5076f0d92b56SLongpeng(Mike) 5077f0d92b56SLongpeng(Mike) 50786969ec6cSJames Clarke################################################# 50794d04351fSChristopher Covington# check for sysmacros.h 50804d04351fSChristopher Covington 50814d04351fSChristopher Covingtonhave_sysmacros=no 50824d04351fSChristopher Covingtoncat > $TMPC << EOF 50834d04351fSChristopher Covington#include <sys/sysmacros.h> 50844d04351fSChristopher Covingtonint main(void) { 50854d04351fSChristopher Covington return makedev(0, 0); 50864d04351fSChristopher Covington} 50874d04351fSChristopher CovingtonEOF 50884d04351fSChristopher Covingtonif compile_prog "" "" ; then 50894d04351fSChristopher Covington have_sysmacros=yes 50904d04351fSChristopher Covingtonfi 50914d04351fSChristopher Covington 50924d04351fSChristopher Covington########################################## 509349e00a18SAndreas Grapentin# check for _Static_assert() 509449e00a18SAndreas Grapentin 509549e00a18SAndreas Grapentinhave_static_assert=no 509649e00a18SAndreas Grapentincat > $TMPC << EOF 509749e00a18SAndreas Grapentin_Static_assert(1, "success"); 509849e00a18SAndreas Grapentinint main(void) { 509949e00a18SAndreas Grapentin return 0; 510049e00a18SAndreas Grapentin} 510149e00a18SAndreas GrapentinEOF 510249e00a18SAndreas Grapentinif compile_prog "" "" ; then 510349e00a18SAndreas Grapentin have_static_assert=yes 510449e00a18SAndreas Grapentinfi 510549e00a18SAndreas Grapentin 510649e00a18SAndreas Grapentin########################################## 5107e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5108e674605fSTomáš Golembiovský 5109e674605fSTomáš Golembiovskýhave_utmpx=no 5110e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5111e674605fSTomáš Golembiovský#include <utmpx.h> 5112e674605fSTomáš Golembiovskýstruct utmpx user_info; 5113e674605fSTomáš Golembiovskýint main(void) { 5114e674605fSTomáš Golembiovský return 0; 5115e674605fSTomáš Golembiovský} 5116e674605fSTomáš GolembiovskýEOF 5117e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5118e674605fSTomáš Golembiovský have_utmpx=yes 5119e674605fSTomáš Golembiovskýfi 5120e674605fSTomáš Golembiovský 5121e674605fSTomáš Golembiovský########################################## 5122db1ed1abSRichard Henderson# check for getrandom() 5123db1ed1abSRichard Henderson 5124db1ed1abSRichard Hendersonhave_getrandom=no 5125db1ed1abSRichard Hendersoncat > $TMPC << EOF 5126db1ed1abSRichard Henderson#include <sys/random.h> 5127db1ed1abSRichard Hendersonint main(void) { 5128db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5129db1ed1abSRichard Henderson} 5130db1ed1abSRichard HendersonEOF 5131db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5132db1ed1abSRichard Henderson have_getrandom=yes 5133db1ed1abSRichard Hendersonfi 5134db1ed1abSRichard Henderson 5135db1ed1abSRichard Henderson########################################## 5136247724cbSMarc-André Lureau# checks for sanitizers 5137247724cbSMarc-André Lureau 5138247724cbSMarc-André Lureauhave_asan=no 5139247724cbSMarc-André Lureauhave_ubsan=no 5140d83414e1SMarc-André Lureauhave_asan_iface_h=no 5141d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5142247724cbSMarc-André Lureau 5143247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5144b9f44da2SMarc-André Lureau write_c_skeleton 5145247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5146247724cbSMarc-André Lureau have_asan=yes 5147247724cbSMarc-André Lureau fi 5148b9f44da2SMarc-André Lureau 5149b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5150b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5151b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5152b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5153b9f44da2SMarc-André Lureau#include <stdlib.h> 5154b9f44da2SMarc-André Lureauint main(void) { 5155b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5156f2dfe54cSLeonid Bloch if (tmp != NULL) { 5157b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5158b9f44da2SMarc-André Lureau } 5159d1abf3fcSOlaf Hering return 1; 5160f2dfe54cSLeonid Bloch} 5161b9f44da2SMarc-André LureauEOF 5162247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5163247724cbSMarc-André Lureau have_ubsan=yes 5164247724cbSMarc-André Lureau fi 5165d83414e1SMarc-André Lureau 5166d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5167d83414e1SMarc-André Lureau have_asan_iface_h=yes 5168d83414e1SMarc-André Lureau fi 5169d83414e1SMarc-André Lureau 5170d83414e1SMarc-André Lureau cat > $TMPC << EOF 5171d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5172d83414e1SMarc-André Lureauint main(void) { 5173d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5174d83414e1SMarc-André Lureau return 0; 5175d83414e1SMarc-André Lureau} 5176d83414e1SMarc-André LureauEOF 5177d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5178d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5179d83414e1SMarc-André Lureau fi 5180247724cbSMarc-André Lureaufi 5181247724cbSMarc-André Lureau 5182247724cbSMarc-André Lureau########################################## 5183adc28027SAlexander Bulekov# checks for fuzzer 518454c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5185adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5186dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5187adc28027SAlexander Bulekov have_fuzzer=yes 518864ed6f92SPaolo Bonzini else 518964ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 519064ed6f92SPaolo Bonzini exit 1 5191adc28027SAlexander Bulekov fi 5192adc28027SAlexander Bulekovfi 5193adc28027SAlexander Bulekov 51940aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 51950aebab04SLingfeng Yang# keep it separate until that is not the case. 51960aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 51970aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 51980aebab04SLingfeng Yangfi 51990aebab04SLingfeng Yanghave_tsan=no 52000aebab04SLingfeng Yanghave_tsan_iface_fiber=no 52010aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 52020aebab04SLingfeng Yang write_c_skeleton 52030aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52040aebab04SLingfeng Yang have_tsan=yes 52050aebab04SLingfeng Yang fi 52060aebab04SLingfeng Yang cat > $TMPC << EOF 52070aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 52080aebab04SLingfeng Yangint main(void) { 52090aebab04SLingfeng Yang __tsan_create_fiber(0); 52100aebab04SLingfeng Yang return 0; 52110aebab04SLingfeng Yang} 52120aebab04SLingfeng YangEOF 52130aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52140aebab04SLingfeng Yang have_tsan_iface_fiber=yes 52150aebab04SLingfeng Yang fi 52160aebab04SLingfeng Yangfi 52170aebab04SLingfeng Yang 5218adc28027SAlexander Bulekov########################################## 521917824406SJunyan He# check for libpmem 522017824406SJunyan He 522117824406SJunyan Heif test "$libpmem" != "no"; then 522217824406SJunyan He if $pkg_config --exists "libpmem"; then 522317824406SJunyan He libpmem="yes" 522417824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 522517824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 522617824406SJunyan He else 522717824406SJunyan He if test "$libpmem" = "yes" ; then 522817824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 522917824406SJunyan He fi 523017824406SJunyan He libpmem="no" 523117824406SJunyan He fi 523217824406SJunyan Hefi 523317824406SJunyan He 523417824406SJunyan He########################################## 523521b2eca6SJingqi Liu# check for libdaxctl 523621b2eca6SJingqi Liu 523721b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 523821b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 523921b2eca6SJingqi Liu libdaxctl="yes" 524021b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 524121b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 524221b2eca6SJingqi Liu else 524321b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 524421b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 524521b2eca6SJingqi Liu fi 524621b2eca6SJingqi Liu libdaxctl="no" 524721b2eca6SJingqi Liu fi 524821b2eca6SJingqi Liufi 524921b2eca6SJingqi Liu 525021b2eca6SJingqi Liu########################################## 5251675b9b53SMarc-André Lureau# check for slirp 5252675b9b53SMarc-André Lureau 5253675b9b53SMarc-André Lureaucase "$slirp" in 52544d34a86bSPaolo Bonzini auto | enabled | internal) 52554d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 52567d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 52577c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 52587c57bdd8SMarc-André Lureau fi 5259675b9b53SMarc-André Lureau ;; 5260675b9b53SMarc-André Lureauesac 5261675b9b53SMarc-André Lureau 5262b8e0c493SJoelle van Dyne# Check for slirp smbd dupport 5263b8e0c493SJoelle van Dyne: ${smbd=${SMBD-/usr/sbin/smbd}} 5264b8e0c493SJoelle van Dyneif test "$slirp_smbd" != "no" ; then 5265b8e0c493SJoelle van Dyne if test "$mingw32" = "yes" ; then 5266b8e0c493SJoelle van Dyne if test "$slirp_smbd" = "yes" ; then 5267b8e0c493SJoelle van Dyne error_exit "Host smbd not supported on this platform." 5268b8e0c493SJoelle van Dyne fi 5269b8e0c493SJoelle van Dyne slirp_smbd=no 5270b8e0c493SJoelle van Dyne else 5271b8e0c493SJoelle van Dyne slirp_smbd=yes 5272b8e0c493SJoelle van Dyne fi 5273b8e0c493SJoelle van Dynefi 5274b8e0c493SJoelle van Dyne 527554e7aac0SAlexey Krasikov########################################## 527654e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 527754e7aac0SAlexey Krasikov 527854e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 527954e7aac0SAlexey Krasikov 528054e7aac0SAlexey Krasikov have_keyring=no 528154e7aac0SAlexey Krasikov cat > $TMPC << EOF 528254e7aac0SAlexey Krasikov#include <errno.h> 528354e7aac0SAlexey Krasikov#include <asm/unistd.h> 528454e7aac0SAlexey Krasikov#include <linux/keyctl.h> 528554e7aac0SAlexey Krasikov#include <unistd.h> 528654e7aac0SAlexey Krasikovint main(void) { 528754e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 528854e7aac0SAlexey Krasikov} 528954e7aac0SAlexey KrasikovEOF 529054e7aac0SAlexey Krasikov if compile_prog "" "" ; then 529154e7aac0SAlexey Krasikov have_keyring=yes 529254e7aac0SAlexey Krasikov fi 529354e7aac0SAlexey Krasikovfi 529454e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 529554e7aac0SAlexey Krasikovthen 5296b418d265SDavid Edmondson if test "$have_keyring" = "yes" 529754e7aac0SAlexey Krasikov then 529854e7aac0SAlexey Krasikov secret_keyring=yes 529954e7aac0SAlexey Krasikov else 530054e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 530154e7aac0SAlexey Krasikov then 530254e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 530354e7aac0SAlexey Krasikovbut not implemented on your system" 530454e7aac0SAlexey Krasikov else 530554e7aac0SAlexey Krasikov secret_keyring=no 530654e7aac0SAlexey Krasikov fi 530754e7aac0SAlexey Krasikov fi 530854e7aac0SAlexey Krasikovfi 530954e7aac0SAlexey Krasikov 531092500362SAlexey Krasikov########################################## 5311e86ecd4bSJuan Quintela# End of CC checks 5312e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5313e86ecd4bSJuan Quintela 5314d83414e1SMarc-André Lureauwrite_c_skeleton 5315d83414e1SMarc-André Lureau 53161d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5317bf0e56a3SMarc-André Lureau : 5318b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5319086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5320086d5f75SPaolo Bonzini debug=no 5321086d5f75SPaolo Bonzinifi 5322086d5f75SPaolo Bonzini 5323086d5f75SPaolo Bonzinicase "$ARCH" in 5324086d5f75SPaolo Bonzinialpha) 5325086d5f75SPaolo Bonzini # Ensure there's only a single GP 5326086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5327086d5f75SPaolo Bonzini;; 5328086d5f75SPaolo Bonziniesac 5329086d5f75SPaolo Bonzini 5330086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5331086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5332086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5333086d5f75SPaolo Bonzinifi 5334a316e378SJuan Quintela 5335247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5336db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5337db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5338d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5339d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5340d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5341d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5342d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5343d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5344d83414e1SMarc-André Lureau fi 5345247724cbSMarc-André Lureaufi 53460aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 53470aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 53480aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 53490aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 53500aebab04SLingfeng Yang else 53510aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 53520aebab04SLingfeng Yang fi 53530aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 53540aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 53550aebab04SLingfeng Yangfi 5356247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5357db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5358db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5359247724cbSMarc-André Lureaufi 5360247724cbSMarc-André Lureau 53616542aa9cSPeter Lieven########################################## 53623efac6ebSTomáš Golembiovský 53630aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 53640aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5365e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5366db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5367e86ecd4bSJuan Quintela fi 5368e86ecd4bSJuan Quintelafi 5369e86ecd4bSJuan Quintela 5370952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5371952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5372cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5373cb8baa77SMark Cave-Ayland 5374cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5375cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5376cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5377cb8baa77SMark Cave-Ayland fi 5378cb8baa77SMark Cave-Ayland 5379cb8baa77SMark Cave-Ayland for flag in $flags; do 5380e9a3591fSChristian Borntraeger if ld_has $flag ; then 5381db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5382952afb71SBlue Swirl fi 5383952afb71SBlue Swirl done 5384952afb71SBlue Swirlfi 5385952afb71SBlue Swirl 5386e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5387e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5388e0580342SKamil Rytarowski ivshmem=yes 5389e0580342SKamil Rytarowskifi 5390e0580342SKamil Rytarowski 53919d6bc27bSMichael Roth# Probe for guest agent support/options 53929d6bc27bSMichael Roth 5393e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5394a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5395a5125905SLaurent Vivier guest_agent=no 5396a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5397e8ef31a3SMichael Tokarev guest_agent=yes 5398e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5399e8ef31a3SMichael Tokarev guest_agent=no 5400e8ef31a3SMichael Tokarev else 5401e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5402ca35f780SPaolo Bonzini fi 54034b1c11fdSDaniel P. Berrangefi 5404ca35f780SPaolo Bonzini 5405b846ab7cSPaolo Bonzini# Guest agent Windows MSI package 54069d6bc27bSMichael Roth 54079d6bc27bSMichael Rothif test "$QEMU_GA_MANUFACTURER" = ""; then 54089d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 54099d6bc27bSMichael Rothfi 54109d6bc27bSMichael Rothif test "$QEMU_GA_DISTRO" = ""; then 54119d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 54129d6bc27bSMichael Rothfi 54139d6bc27bSMichael Rothif test "$QEMU_GA_VERSION" = ""; then 541489138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 54159d6bc27bSMichael Rothfi 54169d6bc27bSMichael Roth 5417b846ab7cSPaolo BonziniQEMU_GA_MSI_MINGW_DLL_PATH="$($pkg_config --variable=prefix glib-2.0)/bin" 54189d6bc27bSMichael Roth 5419ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5420ca35f780SPaolo Bonziniroms= 5421e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5422e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 54237000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5424e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5425c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5426c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5427c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5428e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5429e57218b6SPeter Maydell ld_i386_emulation="$emu" 5430ca35f780SPaolo Bonzini roms="optionrom" 5431e57218b6SPeter Maydell break 5432e57218b6SPeter Maydell fi 5433e57218b6SPeter Maydell done 5434ca35f780SPaolo Bonzinifi 5435ca35f780SPaolo Bonzini 54362e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 5437a5b2afd5SThomas Huth# or -march=z10 (which is the lowest architecture level that Clang supports) 54389933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 54392e33c3f8SThomas Huth write_c_skeleton 5440a5b2afd5SThomas Huth compile_prog "-march=z900" "" 5441a5b2afd5SThomas Huth has_z900=$? 5442a5b2afd5SThomas Huth if [ $has_z900 = 0 ] || compile_prog "-march=z10" ""; then 5443a5b2afd5SThomas Huth if [ $has_z900 != 0 ]; then 5444a5b2afd5SThomas Huth echo "WARNING: Your compiler does not support the z900!" 5445a5b2afd5SThomas Huth echo " The s390-ccw bios will only work with guest CPUs >= z10." 5446a5b2afd5SThomas Huth fi 54479933c305SChristian Borntraeger roms="$roms s390-ccw" 54481ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 54491ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 54507d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore"; then 54511ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 54521ef6bfc2SPhilippe Mathieu-Daudé fi 54539933c305SChristian Borntraeger fi 54542e33c3f8SThomas Huthfi 54559933c305SChristian Borntraeger 545611cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 545711cde1c8SBruno 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. 545811cde1c8SBruno Dominguezif has $cxx; then 545911cde1c8SBruno Dominguez cat > $TMPC <<EOF 546011cde1c8SBruno Dominguezint c_function(void); 546111cde1c8SBruno Dominguezint main(void) { return c_function(); } 546211cde1c8SBruno DominguezEOF 546311cde1c8SBruno Dominguez 546411cde1c8SBruno Dominguez compile_object 546511cde1c8SBruno Dominguez 546611cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 546711cde1c8SBruno Dominguezextern "C" { 546811cde1c8SBruno Dominguez int c_function(void); 546911cde1c8SBruno Dominguez} 547011cde1c8SBruno Dominguezint c_function(void) { return 42; } 547111cde1c8SBruno DominguezEOF 547211cde1c8SBruno Dominguez 547311cde1c8SBruno Dominguez update_cxxflags 547411cde1c8SBruno Dominguez 54755770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 547611cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 547711cde1c8SBruno Dominguez : 547811cde1c8SBruno Dominguez else 547911cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 548011cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 548111cde1c8SBruno Dominguez cxx= 548211cde1c8SBruno Dominguez fi 548311cde1c8SBruno Dominguezelse 548411cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 548511cde1c8SBruno Dominguez cxx= 548611cde1c8SBruno Dominguezfi 548711cde1c8SBruno Dominguez 54887d7dbf9dSDan Streetmanif !(GIT="$git" "$source_path/scripts/git-submodule.sh" "$git_submodules_action" "$git_submodules"); then 54897d7dbf9dSDan Streetman exit 1 54905d91a2edSYonggang Luofi 54915d91a2edSYonggang Luo 549298ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 549397a847bcSbellard 549498ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 549598ec69acSJuan Quintelaecho >> $config_host_mak 549698ec69acSJuan Quintela 5497e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5498cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5499aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 55007d7dbf9dSDan Streetmanecho "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak 5501804edf29SJuan Quintela 550298ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5503727e5283SPaolo Bonzini 5504f8393946Saurel32if test "$debug_tcg" = "yes" ; then 55052358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5506f8393946Saurel32fi 55071625af87Saliguoriif test "$strip_opt" = "yes" ; then 550852ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 55091625af87Saliguorifi 55107d13299dSbellardif test "$bigendian" = "yes" ; then 5511e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 551297a847bcSbellardfi 551367b915a5Sbellardif test "$mingw32" = "yes" ; then 551498ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5515d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5516d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5517f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5518d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5519d9840e25STomoki Sekiyama fi 552050cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 552176dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 552250cbebb9SMichael Roth fi 55239dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 55249dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 55259dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 55269dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 5527210fa556Spbrookelse 552835f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5529210fa556Spbrookfi 5530128ab2ffSblueswir1 5531dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5532dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5533dffcb71cSMark McLoughlinfi 5534dffcb71cSMark McLoughlin 553583fb7adfSbellardif test "$darwin" = "yes" ; then 553698ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 553783fb7adfSbellardfi 5538b29fe3edSmalc 5539ec530c81Sbellardif test "$solaris" = "yes" ; then 554098ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5541ec530c81Sbellardfi 5542179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5543179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5544179cf400SAndreas Färberfi 554597a847bcSbellardif test "$static" = "yes" ; then 554698ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 554797a847bcSbellardfi 55481ba16968SStefan Weilif test "$profiler" = "yes" ; then 55492358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 555005c2a3e7Sbellardfi 5551c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5552c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5553c932ce31SPaolo Bonzinifi 5554f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5555f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5556f15bff25SPaolo Bonzinifi 5557b8e0c493SJoelle van Dyneif test "$slirp_smbd" = "yes" ; then 5558b8e0c493SJoelle van Dyne echo "CONFIG_SLIRP_SMBD=y" >> $config_host_mak 5559e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 5560b8e0c493SJoelle van Dynefi 55618a16d273Sthsif test "$vde" = "yes" ; then 556298ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5563e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 55648a16d273Sthsfi 556558952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 556658952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 556758952137SVincenzo Maffionefi 5568015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5569015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5570015a33bdSGongleifi 55714cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 55724cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 55734cc600d2SPaolo Bonzinifi 55742358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 55750c58ac1cSmalcfor drv in $audio_drv_list; do 55761ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5577484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 55780c58ac1cSmalcdone 5579478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5580478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5581478e943fSPaolo Bonzinifi 5582b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5583478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5584478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5585478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5586478e943fSPaolo Bonzinifi 5587b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5588478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5589b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5590b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5591b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5592478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5593478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5594478e943fSPaolo Bonzinifi 55952e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5596d5631638Smalcif test "$audio_win_int" = "yes" ; then 5597d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5598d5631638Smalcfi 5599b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5600b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5601dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5602dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5603dce512deSChristoph Hellwigfi 560489138857SStefan Weilqemu_version=$(head $source_path/VERSION) 56052358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 560698ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 56072b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 560817969268SFam Zhengif test "$modules" = "yes"; then 5609e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5610e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 561189138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 561217969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 561317969268SFam Zhengfi 5614bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5615bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5616bd83c861SChristian Ehrhardtfi 5617099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 56182358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5619099d6b0fSRiku Voipiofi 562040ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 562140ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 562240ff6d7eSKevin Wolffi 56233ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 56242358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 56253ce34dfbSvibisreenivasanfi 5626c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5627c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5628c2882b96SRiku Voipiofi 5629751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5630751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5631751bcc39SMarc-André Lureaufi 5632955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5633955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5634955727d2SCortland Tölvafi 5635d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5636d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5637d0927938SUlrich Hechtfi 56383d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 56393d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 56403d4fa43eSKusanagi Kouichifi 5641b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5642b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5643b953f075SDenis V. Lunevfi 5644ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5645ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5646ed911435SKevin Wolffi 5647c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5648c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5649c727f47dSPeter Maydellfi 5650dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5651dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5652dace20dcSPeter Maydellfi 5653d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5654d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5655d0927938SUlrich Hechtfi 56564e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 56574e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 56584e0c6529SAlex Blighfi 5659cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5660cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5661cd758dd0SAlex Blighfi 56623b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 56633b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 56643b6edd16SPeter Maydellfi 56653b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 56663b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 56673b6edd16SPeter Maydellfi 5668a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5669a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5670a8fd1abaSPeter Maydellfi 567151834341SRiku Voipioif test "$timerfd" = "yes" ; then 567251834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 567351834341SRiku Voipiofi 56749af5c906SRiku Voipioif test "$setns" = "yes" ; then 56759af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 56769af5c906SRiku Voipiofi 567738860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 567838860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 567938860a03SAleksandar Markovicfi 56805a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 56815a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 56825a03cd00SAleksandar Markovicfi 56833b3f24adSaurel32if test "$inotify" = "yes" ; then 56842358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 56853b3f24adSaurel32fi 5686c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5687c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5688c05c7a73SRiku Voipiofi 5689401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5690401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5691401bc051SPeter Maydellfi 56925c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 56935c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 56945c99fa37SKeno Fischerfi 56958a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 56968a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 56978a792b03SJiufei Xuefi 56986ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 56996ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 57006ae9a1f4SJuan Quintelafi 57016ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 57026ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 57036ae9a1f4SJuan Quintelafi 5704f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5705f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5706f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5707f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 57085ecfb76cSPaolo Bonzinifi 57095ecfb76cSPaolo Bonziniif test "$gdbus_codegen" != "" ; then 571025a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5711f876b765SMarc-André Lureaufi 5712a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5713ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5714ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5715a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5716a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5717ddbb0d09SDaniel P. Berrangefi 571891bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 571991bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 57201f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 57211f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 57221f923c70SLongpeng(Mike) fi 572346859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 572446859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 572562893b67SDaniel P. Berrangefi 572691bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 572791bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5728becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5729a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5730a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5731ed754746SDaniel P. Berrangefi 5732e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5733e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5734e0576942SDaniel P. Berrangéfi 57359a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 57369a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 57379a2fd434SDaniel P. Berrangefi 57388953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 57398953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 57408953caf3SDaniel P. Berrangefi 57416b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 57426b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 57436b39b063SEric Blakefi 57449df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 57459df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 57469df8b20dSThomas Huthfi 5747277abf15SJan Vesely 5748277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5749277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5750277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5751277abf15SJan Vesely# if this macro is set. 5752277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5753277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5754277abf15SJan Veselyfi 57551efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 57561efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 57571efad060SFam Zhengfi 5758bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5759bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5760a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5761e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5762a4ccabcfSAnthony Liguorifi 57639d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 57649d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 57659d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 57669d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 57679d9e1521SGerd Hoffmannfi 57681badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 57696dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5770d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5771582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5772582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5773e37630caSaliguorifi 57745c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 57755c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 57765c6c3a6cSChristoph Hellwigfi 5777c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5778c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5779c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5780c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5781c10dd856SAarushi Mehtafi 57825e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 57835e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 57845e9be92dSNicholas Bellingerfi 5785af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5786af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5787af3bba76SPaolo Bonzinifi 5788af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 578956f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 579003ce5744SNikolay Nikolaevfi 5791108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5792108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5793108a6481SCindy Lufi 5794042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5795042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5796042cea27SGongleifi 5797fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5798fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 57995fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 58005fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 58015fe97d88SStefano Garzarella fi 5802fc0b9b0eSStefan Hajnoczifi 5803299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5804299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5805299e6f19SPaolo Bonzinifi 5806e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5807e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 5808e6a74868SMarc-André Lureaufi 5809108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 5810108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 5811108a6481SCindy Lufi 581298fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 581398fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 581498fc1adaSDr. David Alan Gilbertfi 5815bf9298b9Saliguoriif test "$iovec" = "yes" ; then 58162358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 5817bf9298b9Saliguorifi 5818a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 5819a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 5820a40161cbSPaolo Bonzinifi 5821dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 5822dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 5823dcc38d1cSMarcelo Tosattifi 5824d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 5825d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 5826d339d766SRichard W.M. Jonesfi 58275f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 58285f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 58295f6b9e8fSBlue Swirlfi 5830e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 5831e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 5832e78815a5SAndreas Färberfi 5833e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 5834e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 5835e78815a5SAndreas Färberfi 58369bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 58379bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 58389bc5a719SAndreas Gustafssonfi 5839cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 5840cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 58412634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 58422634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 5843cd4ec0b4SGerd Hoffmannfi 5844cd4ec0b4SGerd Hoffmann 58457b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 58467b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 58477b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 58487b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 5849111a38b0SRobert Relyeafi 5850111a38b0SRobert Relyea 58512b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 58522b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 5853b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 5854b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 58552b2325ffSGerd Hoffmannfi 58562b2325ffSGerd Hoffmann 585769354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 585869354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 5859cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 5860cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 586169354a83SHans de Goedefi 586269354a83SHans de Goede 5863da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 5864da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 5865de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 5866da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 586720ff075bSMichael Wallefi 586820ff075bSMichael Walle 5869d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 5870d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 5871d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 5872d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 5873d52c454aSMarc-André Lureaufi 5874d52c454aSMarc-André Lureau 5875d52c454aSMarc-André Lureau 587699f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 587799f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 587899f2dbd3SLiang Lifi 587999f2dbd3SLiang Li 58806b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 58816b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 58826b8cd447SRobert Hoofi 58836b8cd447SRobert Hoo 588483fb7adfSbellard# XXX: suppress that 58857d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 58862358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 58877d3505c5Sbellardfi 58887d3505c5Sbellard 58893556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 58903556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 58913556c233SPaolo Bonzinifi 589220ff6c80SAnthony Liguori 58937c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 589470c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 589570c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 589670c60c08SStefan Hajnoczielse 589770c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 589870c60c08SStefan Hajnoczifi 5899d0e2fce5SAneesh Kumar K.V 59007d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 59017d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 59027d992e4dSPeter Lievenfi 59037d992e4dSPeter Lieven 5904f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 5905f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 5906f0d92b56SLongpeng(Mike)fi 5907f0d92b56SLongpeng(Mike) 5908d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 5909d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 5910d2042378SAneesh Kumar K.Vfi 5911d2042378SAneesh Kumar K.V 5912e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 5913e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 5914e06a765eSHarsh Prateek Borafi 5915e06a765eSHarsh Prateek Bora 59163f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 59173f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 59183f4349dcSKevin Wolffi 59193f4349dcSKevin Wolf 5920d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 5921d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 5922d83414e1SMarc-André Lureaufi 5923d83414e1SMarc-André Lureau 59240aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 59250aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 59260aebab04SLingfeng Yangfi 59270aebab04SLingfeng Yang 59288ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 59298ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 59308ab1bf12SLuiz Capitulinofi 59318ab1bf12SLuiz Capitulino 593276a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 593376a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 593476a347e1SRichard Hendersonfi 593576a347e1SRichard Henderson 5936f540166bSRichard Hendersonif test "$int128" = "yes" ; then 5937f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 5938f540166bSRichard Hendersonfi 5939f540166bSRichard Henderson 59407ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 59417ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 59427ebee43eSRichard Hendersonfi 59437ebee43eSRichard Henderson 5944e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 5945e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 5946e6cd4bb5SRichard Hendersonfi 5947e6cd4bb5SRichard Henderson 5948df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 5949df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 5950df79b996SRichard Hendersonfi 5951df79b996SRichard Henderson 59521e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 59531e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 59541e6e9acaSRichard Hendersonfi 59551e6e9acaSRichard Henderson 5956b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 5957484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 5958b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 5959b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 59600a12ec87SRichard W.M. Jonesfi 59610a12ec87SRichard W.M. Jones 5962ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 5963ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 5964ed1701c6SDr. David Alan Gilbertfi 5965ed1701c6SDr. David Alan Gilbert 59663b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 59673cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 59683b8acc11SPaolo Bonzinifi 59693b8acc11SPaolo Bonzini 59705b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 59715b808275SLluís Vilanovaif have_backend "nop"; then 59726d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 597322890ab5SPrerna Saxenafi 59745b808275SLluís Vilanovaif have_backend "simple"; then 59756d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 59766d8a764eSLluís # Set the appropriate trace file. 5977953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 59789410b56cSPrerna Saxenafi 5979ed7f5f1dSPaolo Bonziniif have_backend "log"; then 5980ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 59816d8a764eSLluísfi 59825b808275SLluís Vilanovaif have_backend "ust"; then 59836d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 5984a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 5985a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 59866d8a764eSLluísfi 59875b808275SLluís Vilanovaif have_backend "dtrace"; then 59886d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 59896d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 59906d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 59916d8a764eSLluís fi 5992c276b17dSDaniel P. Berrangefi 59935b808275SLluís Vilanovaif have_backend "ftrace"; then 5994781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 5995781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 5996781e9545SEiichi Tsukata else 599721684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 5998781e9545SEiichi Tsukata fi 5999781e9545SEiichi Tsukatafi 60000a852417SPaul Durrantif have_backend "syslog"; then 60010a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 60020a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 60030a852417SPaul Durrant else 60040a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 60050a852417SPaul Durrant fi 60060a852417SPaul Durrantfi 60079410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 60089410b56cSPrerna Saxena 60092da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 60102da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6011392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 60122da776dbSMichael R. Hinesfi 60132da776dbSMichael R. Hines 601421ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 601521ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 601621ab34c9SMarcel Apfelbaumfi 601721ab34c9SMarcel Apfelbaum 6018575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6019575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6020575b22b1SLaurent Vivierfi 6021575b22b1SLaurent Vivier 6022ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6023ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6024ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6025ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6026ed279a06SKlim Kireevfi 6027ed279a06SKlim Kireev 6028a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6029a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6030a6b1d4c0SChanglong Xiefi 6031a6b1d4c0SChanglong Xie 60326a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 60336a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 60346a02c806SStefan Hajnoczifi 60356a02c806SStefan Hajnoczi 60364d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 60374d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 60384d04351fSChristopher Covingtonfi 60394d04351fSChristopher Covington 604049e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 604149e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 604249e00a18SAndreas Grapentinfi 604349e00a18SAndreas Grapentin 6044e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6045e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6046e674605fSTomáš Golembiovskýfi 6047db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6048db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6049db1ed1abSRichard Hendersonfi 6050e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6051e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6052e0580342SKamil Rytarowskifi 6053ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6054ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6055ba59fb77SPaolo Bonzinifi 6056e0580342SKamil Rytarowski 60575c312079SDr. David Alan Gilbert# Hold two types of flag: 60585c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 60595c312079SDr. David Alan Gilbert# a thread we have a handle to 6060479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 60615c312079SDr. David Alan Gilbert# platform 6062479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 60635c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6064479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6065479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6066479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6067479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 60685c312079SDr. David Alan Gilbertfi 60695c312079SDr. David Alan Gilbert 607017824406SJunyan Heif test "$libpmem" = "yes" ; then 607117824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6072c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6073c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 607417824406SJunyan Hefi 607517824406SJunyan He 607621b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 607721b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6078c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 607921b2eca6SJingqi Liufi 608021b2eca6SJingqi Liu 60812f740136SJeff Codyif test "$bochs" = "yes" ; then 60822f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 60832f740136SJeff Codyfi 60842f740136SJeff Codyif test "$cloop" = "yes" ; then 60852f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 60862f740136SJeff Codyfi 60872f740136SJeff Codyif test "$dmg" = "yes" ; then 60882f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 60892f740136SJeff Codyfi 60902f740136SJeff Codyif test "$qcow1" = "yes" ; then 60912f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 60922f740136SJeff Codyfi 60932f740136SJeff Codyif test "$vdi" = "yes" ; then 60942f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 60952f740136SJeff Codyfi 60962f740136SJeff Codyif test "$vvfat" = "yes" ; then 60972f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 60982f740136SJeff Codyfi 60992f740136SJeff Codyif test "$qed" = "yes" ; then 61002f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 61012f740136SJeff Codyfi 61022f740136SJeff Codyif test "$parallels" = "yes" ; then 61032f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 61042f740136SJeff Codyfi 6105195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6106195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6107195588ccSDavid CARLIERfi 6108adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 610954c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 611054c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 611154c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6112efce01bcSAlexander Bulekov # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 6113efce01bcSAlexander Bulekov # compiled code. 6114086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 6115efce01bcSAlexander Bulekov # To build non-fuzzer binaries with --enable-fuzzing, link everything with 6116efce01bcSAlexander Bulekov # fsanitize=fuzzer-no-link. Otherwise, the linker will be unable to bind 6117efce01bcSAlexander Bulekov # the fuzzer-related callbacks added by instrumentation. 6118efce01bcSAlexander Bulekov QEMU_LDFLAGS="$QEMU_LDFLAGS -fsanitize=fuzzer-no-link" 6119efce01bcSAlexander Bulekov # For the actual fuzzer binaries, we need to link against the libfuzzer 6120efce01bcSAlexander Bulekov # library. Provide the flags for doing this in FUZZ_EXE_LDFLAGS. The meson 6121efce01bcSAlexander Bulekov # rule for the fuzzer adds these to the link_args. They need to be 6122efce01bcSAlexander Bulekov # configurable, to support OSS-Fuzz 612354c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 612454c9e41dSAlexander Bulekov else 612554c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 612654c9e41dSAlexander Bulekov fi 6127adc28027SAlexander Bulekovfi 61282f740136SJeff Cody 612940e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 613040e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 613126fffe29SEmilio G. Cota # Copy the export object list to the build dir 613226fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 613326fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 613426fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 613526fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 613626fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 613726fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 613826fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 613926fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 614026fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 614126fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 614226fffe29SEmilio G. Cota else 614326fffe29SEmilio G. Cota error_exit \ 614426fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 614526fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 614626fffe29SEmilio G. Cota fi 614740e8c6f4SAlex Bennéefi 614840e8c6f4SAlex Bennée 6149f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 6150b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 6151d6a66c81SAlex Bennée if version_ge ${gdb_version##* } 9.1; then 6152f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6153f48e590aSAlex Bennée fi 6154b1863cccSAlex Bennéefi 6155f48e590aSAlex Bennée 615654e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 615754e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 615854e7aac0SAlexey Krasikovfi 615954e7aac0SAlexey Krasikov 616098ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6161804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6162c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 616339d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6164a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 616509e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6166804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6167a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6168859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6169a31a8642SMichael S. Tsirkinfi 617083f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 61713c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6172804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 617345d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6174cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 61755f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 61763dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6177804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6178804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 61799f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 61804852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6181daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 61829fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 618346eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6184a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 618511cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6186a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6187a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 61888a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6189e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6190804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6191484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6192f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 619390246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 619490246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 61951d728c39SBlue Swirlif test "$gcov" = "yes" ; then 61961d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 61971d728c39SBlue Swirlfi 6198804edf29SJuan Quintela 6199adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6200adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6201adc28027SAlexander Bulekovfi 620254c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 62033efac6ebSTomáš Golembiovský 6204b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6205b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6206b767d257SMarek Marczykowski-Góreckifi 6207b767d257SMarek Marczykowski-Górecki 62086efd7517SPeter Maydell# use included Linux headers 62096efd7517SPeter Maydellif test "$linux" = "yes" ; then 6210a307beb6SAndreas Färber mkdir -p linux-headers 62116efd7517SPeter Maydell case "$cpu" in 6212c72b26ecSRichard Henderson i386|x86_64|x32) 621308312a63SPeter Maydell linux_arch=x86 62146efd7517SPeter Maydell ;; 6215f8378accSRichard Henderson ppc|ppc64|ppc64le) 621608312a63SPeter Maydell linux_arch=powerpc 62176efd7517SPeter Maydell ;; 62186efd7517SPeter Maydell s390x) 621908312a63SPeter Maydell linux_arch=s390 622008312a63SPeter Maydell ;; 62211f080313SClaudio Fontana aarch64) 62221f080313SClaudio Fontana linux_arch=arm64 62231f080313SClaudio Fontana ;; 6224222e7d11SSanjay Lal mips64) 6225222e7d11SSanjay Lal linux_arch=mips 6226222e7d11SSanjay Lal ;; 622708312a63SPeter Maydell *) 622808312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 622908312a63SPeter Maydell linux_arch="$cpu" 62306efd7517SPeter Maydell ;; 62316efd7517SPeter Maydell esac 623208312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 623308312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 623408312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 623508312a63SPeter Maydell fi 62366efd7517SPeter Maydellfi 62376efd7517SPeter Maydell 623897a847bcSbellardfor target in $target_list; do 623997a847bcSbellard target_dir="$target" 624089138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 624197a847bcSbellard mkdir -p $target_dir 6242fdb75aefSPaolo Bonzini case $target in 6243fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6244fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 62452408a527Saurel32 esac 624656aebc89Spbrookdone 62477d13299dSbellard 6248765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6249fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6250fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6251fdb75aefSPaolo Bonzinifi 6252a540f158SPeter Crosthwaite 6253a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6254a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6255ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6256a99d57bbSWanlong Gaofi 6257a99d57bbSWanlong Gao 6258fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6259fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6260fd0e6053SJohn Snowfi 6261fd0e6053SJohn Snow 62621e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 62631e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 62641e4f6065SDaniele Buonofi 62651e4f6065SDaniele Buono 6266e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6267e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6268e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6269e29e5c6eSPeter Maydell# (these can be both files and directories). 6270e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6271e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6272e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6273e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6274e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6275e29e5c6eSPeter Maydell# directory and symlink the directory instead. 627609db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 627709db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 627809db9b9dSGerd Hoffmann# a "make distclean" in between. 62799d49bcf6SMarkus ArmbrusterDIRS="tests tests/tcg tests/qapi-schema tests/qtest/libqos" 62801cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6281b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6282744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 62838db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6284c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 62852038f8c8SPaolo BonziniLINKS="Makefile" 62863941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6287ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6288e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 62898db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6290e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6291e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 629239950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 629339950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 62948f8fd9edSCleber RosaLINKS="$LINKS python" 6295c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 629609db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6297753d11f2SRichard Hendersonfor bios_file in \ 6298753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 62993a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6300225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6301753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6302753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6303e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6304753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 63054e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 630626ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6307753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6308753d11f2SRichard Hendersondo 6309e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 63107ea78b74SJan Kiszkadone 6311d1807a4fSPaolo Bonzinimkdir -p $DIRS 6312e29e5c6eSPeter Maydellfor f in $LINKS ; do 63130f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6314f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6315f9245e10SPeter Maydell fi 63167d13299dSbellarddone 631709db9b9dSGerd Hoffmannfor f in $UNLINK ; do 631809db9b9dSGerd Hoffmann if [ -L "$f" ]; then 631909db9b9dSGerd Hoffmann rm -f "$f" 632009db9b9dSGerd Hoffmann fi 632109db9b9dSGerd Hoffmanndone 63221ad2134fSPaul Brook 63232038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 63242038f8c8SPaolo Bonzini export $i 63252038f8c8SPaolo Bonzinidone 6326de6d7e6bSAlex Bennéeexport target_list source_path use_containers ARCH 63272038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 63282038f8c8SPaolo Bonzini 6329c34ebfdcSAnthony Liguori# temporary config to build submodules 63308db2a4fdSGerd Hoffmannfor rom in seabios; do 6331c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 633237116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6333c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6334cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 63355f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6336c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6337c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 63383dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6339c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6340a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6341c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 63429f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6343c34ebfdcSAnthony Liguoridone 6344c34ebfdcSAnthony Liguori 6345a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6346fc929892SMarc-André Lureau cross="config-meson.cross.new" 6347fc929892SMarc-André Lureau meson_quote() { 634847b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6349fc929892SMarc-André Lureau } 6350fc929892SMarc-André Lureau 6351fc929892SMarc-André Lureau echo "# Automatically generated by configure - do not modify" > $cross 6352fc929892SMarc-André Lureau echo "[properties]" >> $cross 6353fc929892SMarc-André Lureau test -z "$cxx" && echo "link_language = 'c'" >> $cross 635447b30835SPaolo Bonzini echo "[built-in options]" >> $cross 635547b30835SPaolo Bonzini echo "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 635647b30835SPaolo Bonzini echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 635747b30835SPaolo Bonzini echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 635847b30835SPaolo Bonzini echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6359fc929892SMarc-André Lureau echo "[binaries]" >> $cross 636047b30835SPaolo Bonzini echo "c = [$(meson_quote $cc)]" >> $cross 636147b30835SPaolo Bonzini test -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 63620ca321eaSJoelle van Dyne test -n "$objcc" && echo "objc = [$(meson_quote $objcc)]" >> $cross 636347b30835SPaolo Bonzini echo "ar = [$(meson_quote $ar)]" >> $cross 636447b30835SPaolo Bonzini echo "nm = [$(meson_quote $nm)]" >> $cross 636547b30835SPaolo Bonzini echo "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 636647b30835SPaolo Bonzini echo "ranlib = [$(meson_quote $ranlib)]" >> $cross 6367e8178514SPaolo Bonzini if has $sdl2_config; then 636847b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6369e8178514SPaolo Bonzini fi 637047b30835SPaolo Bonzini echo "strip = [$(meson_quote $strip)]" >> $cross 637147b30835SPaolo Bonzini echo "windres = [$(meson_quote $windres)]" >> $cross 63723812c0c4SJoelle van Dyne if test "$cross_compile" = "yes"; then 6373fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6374fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6375fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6376fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6377fc929892SMarc-André Lureau fi 6378853b4bafSThomas Huth if test "$linux" = "yes" ; then 6379853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6380853b4bafSThomas Huth fi 63810ca321eaSJoelle van Dyne if test "$darwin" = "yes" ; then 63820ca321eaSJoelle van Dyne echo "system = 'darwin'" >> $cross 63830ca321eaSJoelle van Dyne fi 6384fc929892SMarc-André Lureau case "$ARCH" in 6385f6bca9dfSJoelle van Dyne i386) 6386fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6387fc929892SMarc-André Lureau ;; 6388f6bca9dfSJoelle van Dyne x86_64) 6389f6bca9dfSJoelle van Dyne echo "cpu_family = 'x86_64'" >> $cross 6390f6bca9dfSJoelle van Dyne ;; 6391fc929892SMarc-André Lureau ppc64le) 6392fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6393fc929892SMarc-André Lureau ;; 6394fc929892SMarc-André Lureau *) 6395fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6396fc929892SMarc-André Lureau ;; 6397fc929892SMarc-André Lureau esac 6398fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6399fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6400fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6401fc929892SMarc-André Lureau else 6402fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6403fc929892SMarc-André Lureau fi 6404fc929892SMarc-André Lureau else 6405fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6406fc929892SMarc-André Lureau fi 6407fc929892SMarc-André Lureau mv $cross config-meson.cross 6408fc929892SMarc-André Lureau 6409a5665051SPaolo Bonzini rm -rf meson-private meson-info meson-logs 6410a5cb7c5aSPaolo Bonzini unset staticpic 6411a5cb7c5aSPaolo Bonzini if ! version_ge "$($meson --version)" 0.56.0; then 6412a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6413a5cb7c5aSPaolo Bonzini fi 641409e93326SPaolo Bonzini NINJA=$ninja $meson setup \ 6415d17f305aSPaolo Bonzini --prefix "$prefix" \ 6416d17f305aSPaolo Bonzini --libdir "$libdir" \ 6417d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6418d17f305aSPaolo Bonzini --bindir "$bindir" \ 6419d17f305aSPaolo Bonzini --includedir "$includedir" \ 6420d17f305aSPaolo Bonzini --datadir "$datadir" \ 6421d17f305aSPaolo Bonzini --mandir "$mandir" \ 6422d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 642316bf7a33SPaolo Bonzini --localedir "$localedir" \ 6424d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6425d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 642616bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 642773f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6428a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6429a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6430a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6431a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6432da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6433a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6434bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 64359e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6436deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 643774a414a1SReinoud Zandijk -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf -Dnvmm=$nvmm \ 64381badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 64391b695471SPaolo Bonzini -Dcocoa=$cocoa -Dgtk=$gtk -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6440a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6441cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 64428c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 64439db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 644430045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6445ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6446727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 64477bc3ca7fSPaolo Bonzini -Dattr=$attr -Ddefault_devices=$default_devices \ 6448c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6449106ad1f9SPaolo Bonzini -Dvhost_user_blk_server=$vhost_user_blk_server -Dmultiprocess=$multiprocess \ 6450b846ab7cSPaolo Bonzini -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek -Dguest_agent_msi=$guest_agent_msi \ 6451c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6452c6fbea47SRichard Henderson -Dtcg_interpreter=$tcg_interpreter \ 6453fc929892SMarc-André Lureau $cross_arg \ 6454a5665051SPaolo Bonzini "$PWD" "$source_path" 6455a5665051SPaolo Bonzini 6456a5665051SPaolo Bonzini if test "$?" -ne 0 ; then 6457a5665051SPaolo Bonzini error_exit "meson setup failed" 6458a5665051SPaolo Bonzini fi 6459699d3884SPaolo Bonzinielse 6460699d3884SPaolo Bonzini if test -f meson-private/cmd_line.txt; then 6461699d3884SPaolo Bonzini # Adjust old command line options whose type was changed 6462699d3884SPaolo Bonzini # Avoids having to use "setup --wipe" when Meson is upgraded 6463699d3884SPaolo Bonzini perl -i -ne ' 6464699d3884SPaolo Bonzini s/^gettext = true$/gettext = auto/; 6465699d3884SPaolo Bonzini s/^gettext = false$/gettext = disabled/; 6466699d3884SPaolo Bonzini print;' meson-private/cmd_line.txt 6467699d3884SPaolo Bonzini fi 6468a5665051SPaolo Bonzinifi 6469a5665051SPaolo Bonzini 64702d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 64712d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 64722d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 64732d838d9bSAlex Bennée echo " features: ${deprecated_features}" 64742d838d9bSAlex Bennéefi 64752d838d9bSAlex Bennée 6476*e0447a83SThomas Huth# Create list of config switches that should be poisoned in common code... 6477*e0447a83SThomas Huth# but filter out CONFIG_TCG and CONFIG_USER_ONLY which are special. 6478*e0447a83SThomas Huthsed -n -e '/CONFIG_TCG/d' -e '/CONFIG_USER_ONLY/d' \ 6479*e0447a83SThomas Huth -e '/^#define / { s///; s/ .*//; s/^/#pragma GCC poison /p; }' \ 6480*e0447a83SThomas Huth *-config-devices.h *-config-target.h | \ 6481*e0447a83SThomas Huth sort -u > config-poison.h 6482*e0447a83SThomas Huth 6483dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6484dc655404SMichael S. Tsirkincat <<EOD >config.status 6485dc655404SMichael S. Tsirkin#!/bin/sh 6486dc655404SMichael S. Tsirkin# Generated by configure. 6487dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6488dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6489dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6490dc655404SMichael S. TsirkinEOD 6491e811da7fSDaniel P. Berrangé 6492e811da7fSDaniel P. Berrangépreserve_env() { 6493e811da7fSDaniel P. Berrangé envname=$1 6494e811da7fSDaniel P. Berrangé 6495e811da7fSDaniel P. Berrangé eval envval=\$$envname 6496e811da7fSDaniel P. Berrangé 6497e811da7fSDaniel P. Berrangé if test -n "$envval" 6498e811da7fSDaniel P. Berrangé then 6499e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6500e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6501e811da7fSDaniel P. Berrangé else 6502e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6503e811da7fSDaniel P. Berrangé fi 6504e811da7fSDaniel P. Berrangé} 6505e811da7fSDaniel P. Berrangé 6506e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6507e811da7fSDaniel P. Berrangé# features/build target configure will detect 6508e811da7fSDaniel P. Berrangépreserve_env AR 6509e811da7fSDaniel P. Berrangépreserve_env AS 6510e811da7fSDaniel P. Berrangépreserve_env CC 6511e811da7fSDaniel P. Berrangépreserve_env CPP 6512e811da7fSDaniel P. Berrangépreserve_env CXX 6513e811da7fSDaniel P. Berrangépreserve_env INSTALL 6514e811da7fSDaniel P. Berrangépreserve_env LD 6515e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6516e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6517e811da7fSDaniel P. Berrangépreserve_env MAKE 6518e811da7fSDaniel P. Berrangépreserve_env NM 6519e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6520e811da7fSDaniel P. Berrangépreserve_env PATH 6521e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6522e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6523e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6524e811da7fSDaniel P. Berrangépreserve_env PYTHON 6525e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6526e811da7fSDaniel P. Berrangépreserve_env SMBD 6527e811da7fSDaniel P. Berrangépreserve_env STRIP 6528e811da7fSDaniel P. Berrangépreserve_env WINDRES 6529e811da7fSDaniel P. Berrangé 6530dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6531a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6532835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 6533a5665051SPaolo Bonzinidone 6534cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6535dc655404SMichael S. Tsirkinchmod +x config.status 6536dc655404SMichael S. Tsirkin 65378cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6538