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 92d880a3baSPaolo Bonziniprint_error() { 93d880a3baSPaolo Bonzini (echo 9476ad07a4SPeter Maydell echo "ERROR: $1" 9576ad07a4SPeter Maydell while test -n "$2"; do 9676ad07a4SPeter Maydell echo " $2" 9776ad07a4SPeter Maydell shift 9876ad07a4SPeter Maydell done 99d880a3baSPaolo Bonzini echo) >&2 100d880a3baSPaolo Bonzini} 101d880a3baSPaolo Bonzini 102d880a3baSPaolo Bonzinierror_exit() { 103d880a3baSPaolo Bonzini print_error "$@" 10476ad07a4SPeter Maydell exit 1 10576ad07a4SPeter Maydell} 10676ad07a4SPeter Maydell 1079c83ffd8SPeter Maydelldo_compiler() { 1089c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1099c83ffd8SPeter Maydell # is compiler binary to execute. 1109c83ffd8SPeter Maydell local compiler="$1" 1119c83ffd8SPeter Maydell shift 1128bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1138bbe05d7SIan Jackson echo >>config.log " 1148bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1158bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1168bbe05d7SIan Jackson '; fi 1179c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1189c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1198dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1208dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1218dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1228dc38a78SPeter Maydell # obvious to developers. 1238dc38a78SPeter Maydell if test "$werror" != "yes"; then 1248dc38a78SPeter Maydell return 0 1258dc38a78SPeter Maydell fi 1268dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1278dc38a78SPeter Maydell case "$*" in 1288dc38a78SPeter Maydell *-Werror*) 1298dc38a78SPeter Maydell return 0 1308dc38a78SPeter Maydell ;; 1318dc38a78SPeter Maydell esac 1329c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1339c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13476ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13576ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 13676ad07a4SPeter Maydell "will be at the bottom of config.log." \ 13776ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1388dc38a78SPeter Maydell} 1398dc38a78SPeter Maydell 1409c83ffd8SPeter Maydelldo_cc() { 1419c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1429c83ffd8SPeter Maydell} 1439c83ffd8SPeter Maydell 1449c83ffd8SPeter Maydelldo_cxx() { 1459c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 14800849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 14900849b92SRichard Hendersonadd_to() { 15000849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15100849b92SRichard Henderson} 15200849b92SRichard Henderson 1539c83ffd8SPeter Maydellupdate_cxxflags() { 1549c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1559c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1569c83ffd8SPeter Maydell # because they only make sense for C programs. 15753422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1585770e8afSPaolo Bonzini CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1599c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1609c83ffd8SPeter Maydell case $arg in 1619c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1629c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1639c83ffd8SPeter Maydell ;; 1649c83ffd8SPeter Maydell *) 1659c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1669c83ffd8SPeter Maydell ;; 1679c83ffd8SPeter Maydell esac 1689c83ffd8SPeter Maydell done 1699c83ffd8SPeter Maydell} 1709c83ffd8SPeter Maydell 17152166aa0SJuan Quintelacompile_object() { 172fd0e6053SJohn Snow local_cflags="$1" 1735770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17452166aa0SJuan Quintela} 17552166aa0SJuan Quintela 17652166aa0SJuan Quintelacompile_prog() { 17752166aa0SJuan Quintela local_cflags="$1" 17852166aa0SJuan Quintela local_ldflags="$2" 1795770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ 1805770e8afSPaolo Bonzini $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags 18152166aa0SJuan Quintela} 18252166aa0SJuan Quintela 18311568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18411568d6dSPaolo Bonzinisymlink() { 18572b8b5a1SStefan Weil rm -rf "$2" 186ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 18772b8b5a1SStefan Weil ln -s "$1" "$2" 18811568d6dSPaolo Bonzini} 18911568d6dSPaolo Bonzini 1900dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1910dba6195SLoïc Minier# executable or a builtin) 1920dba6195SLoïc Minierhas() { 1930dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1940dba6195SLoïc Minier} 1950dba6195SLoïc Minier 1960a01d76fSMarc-André Lureauversion_ge () { 1970a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 1980a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 1990a01d76fSMarc-André Lureau while true; do 2000a01d76fSMarc-André Lureau set x $local_ver1 2010a01d76fSMarc-André Lureau local_first=${2-0} 202c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 203c44a33e2SStefano Garzarella shift ${2:+2} 2040a01d76fSMarc-André Lureau local_ver1=$* 2050a01d76fSMarc-André Lureau set x $local_ver2 2060a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2070a01d76fSMarc-André Lureau test $# = 1 && return 0 2080a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2090a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 210c44a33e2SStefano Garzarella shift ${2:+2} 2110a01d76fSMarc-André Lureau local_ver2=$* 2120a01d76fSMarc-André Lureau done 2130a01d76fSMarc-André Lureau} 2140a01d76fSMarc-André Lureau 2155b808275SLluís Vilanovahave_backend () { 2165b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2175b808275SLluís Vilanova} 2185b808275SLluís Vilanova 2193b6b7550SPaolo Bonziniglob() { 2203b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2213b6b7550SPaolo Bonzini} 2223b6b7550SPaolo Bonzini 223e9a3591fSChristian Borntraegerld_has() { 224e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 225e9a3591fSChristian Borntraeger} 226e9a3591fSChristian Borntraeger 2274ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2284ace32e2SAntonio Ospitethen 2294ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2304ace32e2SAntonio Ospitefi 2314ace32e2SAntonio Ospite 23214211825SAntonio Ospite# default parameters 2332ff6b91eSJuan Quintelacpu="" 234a31a8642SMichael S. Tsirkiniasl="iasl" 2351e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 23643ce4dfeSbellardstatic="no" 2377d13299dSbellardcross_prefix="" 2380c58ac1cSmalcaudio_drv_list="" 239b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 240b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 241e49d021eSPeter Maydellhost_cc="cc" 242d5631638Smalcaudio_win_int="" 243957f1f99SMichael Rothlibs_qga="" 2445bc62e01SGerd Hoffmanndebug_info="yes" 245cdad781dSDaniele Buonolto="false" 24663678e17SSteven Noonanstack_protector="" 2471e4f6065SDaniele Buonosafe_stack="" 248afc3a8f9SAlex Bennéeuse_containers="yes" 249f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 250ac0df51dSaliguori 25192712822SDaniel P. Berrangeif test -e "$source_path/.git" 25292712822SDaniel P. Berrangethen 253f62bbee5SDaniel P. Berrange git_update=yes 25492712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2553ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2563ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 25792712822SDaniel P. Berrangeelse 258f62bbee5SDaniel P. Berrange git_update=no 259aef45d51SDaniel P. Berrange git_submodules="" 2605c0ef67aSDaniel P. Berrangé 2615c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2625c0ef67aSDaniel P. Berrangé then 2635c0ef67aSDaniel P. Berrangé echo 2645c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2655c0ef67aSDaniel P. Berrangé echo 2665c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2675c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2685c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2695c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2705c0ef67aSDaniel P. Berrangé echo 271a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2725c0ef67aSDaniel P. Berrangé echo 2735c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2745c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2755c0ef67aSDaniel P. Berrangé echo 2765c0ef67aSDaniel P. Berrangé exit 1 2775c0ef67aSDaniel P. Berrangé fi 27892712822SDaniel P. Berrangefi 279cc84d63aSDaniel P. Berrangegit="git" 280ac0df51dSaliguori 281afb63ebdSStefan Weil# Don't accept a target_list environment variable. 282afb63ebdSStefan Weilunset target_list 283447e133fSAlex Bennéeunset target_list_exclude 284377529c0SPaolo Bonzini 285377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 286377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 287377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 288377529c0SPaolo Bonzini# unless --disable-foo is given 289377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 290377529c0SPaolo Bonzini# feature will searched for, 291377529c0SPaolo Bonzini# if not found, configure exits with error 292377529c0SPaolo Bonzini# 293377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 294377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 295377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 296377529c0SPaolo Bonzini 297c87ea116SAlex Bennéedefault_feature="" 298c87ea116SAlex Bennée# parse CC options second 299c87ea116SAlex Bennéefor opt do 300c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 301c87ea116SAlex Bennée case "$opt" in 302c87ea116SAlex Bennée --without-default-features) 303c87ea116SAlex Bennée default_feature="no" 304c87ea116SAlex Bennée ;; 305c87ea116SAlex Bennée esac 306c87ea116SAlex Bennéedone 307c87ea116SAlex Bennée 3088c6d4ff4SPaolo Bonzinibrlapi="auto" 309f9cd86feSPaolo Bonzinicurl="auto" 3105285e593SYonggang Luoiconv="auto" 3115285e593SYonggang Luocurses="auto" 312e3667660SYonggang Luodocs="auto" 313fbb4121dSPaolo Bonzinifdt="auto" 31458952137SVincenzo Maffionenetmap="no" 31535be72baSPaolo Bonzinisdl="auto" 31635be72baSPaolo Bonzinisdl_image="auto" 317cece116cSMisono Tomohirovirtiofsd="auto" 31869202b40SPaolo Bonzinivirtfs="auto" 3195c53015aSPaolo Bonzinilibudev="auto" 3206ec0e15dSPaolo Bonzinimpath="auto" 321a0b93237SPaolo Bonzinivnc="enabled" 322deb62371SPaolo Bonzinisparse="auto" 323c87ea116SAlex Bennéevde="$default_feature" 324a0b93237SPaolo Bonzinivnc_sasl="auto" 325a0b93237SPaolo Bonzinivnc_jpeg="auto" 326a0b93237SPaolo Bonzinivnc_png="auto" 3274113f4cfSLaurent Vivierxkbcommon="auto" 328c87ea116SAlex Bennéexen="$default_feature" 329c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3301badb709SPaolo Bonzinixen_pci_passthrough="auto" 331c87ea116SAlex Bennéelinux_aio="$default_feature" 332c87ea116SAlex Bennéelinux_io_uring="$default_feature" 333727c8bb8SPaolo Bonzinicap_ng="auto" 334f7f2d651SPaolo Bonziniattr="auto" 335c87ea116SAlex Bennéexfs="$default_feature" 3361badb709SPaolo Bonzinitcg="enabled" 337c87ea116SAlex Bennéemembarrier="$default_feature" 338c87ea116SAlex Bennéevhost_net="$default_feature" 339c87ea116SAlex Bennéevhost_crypto="$default_feature" 340c87ea116SAlex Bennéevhost_scsi="$default_feature" 341c87ea116SAlex Bennéevhost_vsock="$default_feature" 342d88618f7SStefan Hajnoczivhost_user="no" 343e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 344c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3453bd40ec7SPaolo Bonzinikvm="auto" 3463bd40ec7SPaolo Bonzinihax="auto" 3473bd40ec7SPaolo Bonzinihvf="auto" 3483bd40ec7SPaolo Bonziniwhpx="auto" 349c87ea116SAlex Bennéerdma="$default_feature" 350c87ea116SAlex Bennéepvrdma="$default_feature" 351377529c0SPaolo Bonzinigprof="no" 352377529c0SPaolo Bonzinidebug_tcg="no" 353377529c0SPaolo Bonzinidebug="no" 354247724cbSMarc-André Lureausanitizers="no" 3550aebab04SLingfeng Yangtsan="no" 356c87ea116SAlex Bennéefortify_source="$default_feature" 357377529c0SPaolo Bonzinistrip_opt="yes" 3589195b2c2SStefan Weiltcg_interpreter="no" 359377529c0SPaolo Bonzinibigendian="no" 360377529c0SPaolo Bonzinimingw32="no" 3611d728c39SBlue Swirlgcov="no" 362c87ea116SAlex BennéeEXESUF="$default_feature" 363484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 36417969268SFam Zhengmodules="no" 365bd83c861SChristian Ehrhardtmodule_upgrades="no" 366377529c0SPaolo Bonziniprefix="/usr/local" 36710ff82d1SMarc-André Lureauqemu_suffix="qemu" 3684d34a86bSPaolo Bonzinislirp="auto" 369377529c0SPaolo Bonzinioss_lib="" 370377529c0SPaolo Bonzinibsd="no" 371377529c0SPaolo Bonzinilinux="no" 372377529c0SPaolo Bonzinisolaris="no" 373377529c0SPaolo Bonziniprofiler="no" 374b4e312e9SPaolo Bonzinicocoa="auto" 375377529c0SPaolo Bonzinisoftmmu="yes" 376377529c0SPaolo Bonzinilinux_user="no" 377377529c0SPaolo Bonzinibsd_user="no" 378c8d5450bSPaolo Bonziniblobs="true" 379377529c0SPaolo Bonzinipkgversion="" 38040d6444eSAvi Kivitypie="" 3813556c233SPaolo Bonziniqom_cast_debug="yes" 382baf86d6bSPaolo Bonzinitrace_backends="log" 383377529c0SPaolo Bonzinitrace_file="trace" 384c87ea116SAlex Bennéespice="$default_feature" 385fabd1e93SPaolo Bonzinirbd="auto" 386c87ea116SAlex Bennéesmartcard="$default_feature" 3870a40bcb7SCésar Belleyu2f="auto" 388c87ea116SAlex Bennéelibusb="$default_feature" 389c87ea116SAlex Bennéeusb_redir="$default_feature" 390c87ea116SAlex Bennéeopengl="$default_feature" 391014cb152SGerd Hoffmannopengl_dmabuf="no" 3925dd89908SRichard Hendersoncpuid_h="no" 393c87ea116SAlex Bennéeavx2_opt="$default_feature" 3948b18cdbfSRichard Hendersoncapstone="auto" 3950c32a0aeSPaolo Bonzinilzo="auto" 396241611eaSPaolo Bonzinisnappy="auto" 39729ba6116SPaolo Bonzinibzip2="auto" 398ecea3696SPaolo Bonzinilzfse="auto" 399b1def33dSPaolo Bonzinizstd="auto" 400c87ea116SAlex Bennéeguest_agent="$default_feature" 401d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40250cbebb9SMichael Rothguest_agent_ntddscsi="no" 403c87ea116SAlex Bennéeguest_agent_msi="$default_feature" 404c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 405d9840e25STomoki Sekiyamawin_sdk="no" 406c87ea116SAlex Bennéewant_tools="$default_feature" 4079db405a3SPaolo Bonzinilibiscsi="auto" 40830045c05SPaolo Bonzinilibnfs="auto" 409519175a2SAlex Barcelocoroutine="" 410c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4117d992e4dSPeter Lievendebug_stack_usage="no" 412f0d92b56SLongpeng(Mike)crypto_afalg="no" 4139e62ba48SDaniele Buonocfi="false" 4149e62ba48SDaniele Buonocfi_debug="false" 41590835c2bSPaolo Bonziniseccomp="auto" 41608821ca2SPaolo Bonziniglusterfs="auto" 417c87ea116SAlex Bennéegtk="$default_feature" 418925a0400SGerd Hoffmanngtk_gl="no" 419a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 420c87ea116SAlex Bennéegnutls="$default_feature" 421c87ea116SAlex Bennéenettle="$default_feature" 422dc2207afSDaniel P. Berrangénettle_xts="no" 423c87ea116SAlex Bennéegcrypt="$default_feature" 4241f923c70SLongpeng(Mike)gcrypt_hmac="no" 425e0576942SDaniel P. Berrangégcrypt_xts="no" 426e0576942SDaniel P. Berrangéqemu_private_xts="yes" 427c87ea116SAlex Bennéeauth_pam="$default_feature" 428c87ea116SAlex Bennéevte="$default_feature" 429c87ea116SAlex Bennéevirglrenderer="$default_feature" 430c87ea116SAlex Bennéetpm="$default_feature" 431c87ea116SAlex Bennéelibssh="$default_feature" 432c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 433c87ea116SAlex Bennéenuma="$default_feature" 4342847b469SFam Zhengtcmalloc="no" 4357b01cb97SAlexandre Derumierjemalloc="no" 436c87ea116SAlex Bennéereplication=${default_feature:-yes} 437c87ea116SAlex Bennéebochs=${default_feature:-yes} 438c87ea116SAlex Bennéecloop=${default_feature:-yes} 439c87ea116SAlex Bennéedmg=${default_feature:-yes} 440c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 441c87ea116SAlex Bennéevdi=${default_feature:-yes} 442c87ea116SAlex Bennéevvfat=${default_feature:-yes} 443c87ea116SAlex Bennéeqed=${default_feature:-yes} 444c87ea116SAlex Bennéeparallels=${default_feature:-yes} 445e1c42697SDaniel P. Berrangésheepdog="no" 446c87ea116SAlex Bennéelibxml2="$default_feature" 447ba59fb77SPaolo Bonzinidebug_mutex="no" 448c87ea116SAlex Bennéelibpmem="$default_feature" 4497bc3ca7fSPaolo Bonzinidefault_devices="true" 45040e8c6f4SAlex Bennéeplugins="no" 451adc28027SAlexander Bulekovfuzzing="no" 452b767d257SMarek Marczykowski-Góreckirng_none="no" 453c87ea116SAlex Bennéesecret_keyring="$default_feature" 454c87ea116SAlex Bennéelibdaxctl="$default_feature" 455a5665051SPaolo Bonzinimeson="" 45648328880SPaolo Bonzinininja="" 457a5665051SPaolo Bonziniskip_meson=no 4580e8e77d4SAlex Bennéegettext="auto" 459a484a719SMax Reitzfuse="auto" 460df4ea709SMax Reitzfuse_lseek="auto" 461377529c0SPaolo Bonzini 462aa087962SPaolo Bonzinimalloc_trim="auto" 463898be3e0SPeter Maydell 464c87ea116SAlex Bennée# parse CC options second 465ac0df51dSaliguorifor opt do 46689138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 467ac0df51dSaliguori case "$opt" in 468ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 469ac0df51dSaliguori ;; 4703d8df640SPaolo Bonzini --cc=*) CC="$optarg" 471ac0df51dSaliguori ;; 47283f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 47383f73fceSTomoki Sekiyama ;; 4742ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4752ff6b91eSJuan Quintela ;; 476de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 477db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 478e2a2ed06SJuan Quintela ;; 47911cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 48011cde1c8SBruno Dominguez ;; 481db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 482f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 483e2a2ed06SJuan Quintela ;; 4845bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4855bc62e01SGerd Hoffmann ;; 4865bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4875bc62e01SGerd Hoffmann ;; 488d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 489d75402b5SAlex Bennée ;; 490d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 491d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4922038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 493d422b2bcSAlex Bennée ;; 494d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4952038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 496d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4972038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 498d75402b5SAlex Bennée ;; 499ac0df51dSaliguori esac 500ac0df51dSaliguoridone 501ac0df51dSaliguori# OS specific 502ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 50393148aa5SStefan Weil# we can eliminate its usage altogether. 504ac0df51dSaliguori 505e49d021eSPeter Maydell# Preferred compiler: 506e49d021eSPeter Maydell# ${CC} (if set) 507e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 508e49d021eSPeter Maydell# system compiler 509e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 510e49d021eSPeter Maydell cc="$host_cc" 511e49d021eSPeter Maydellelse 512b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 513e49d021eSPeter Maydellfi 514e49d021eSPeter Maydell 51583f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 51683f73fceSTomoki Sekiyama cxx="c++" 51783f73fceSTomoki Sekiyamaelse 51883f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 51983f73fceSTomoki Sekiyamafi 52083f73fceSTomoki Sekiyama 521b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 522cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5235f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5243dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 525b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 526b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5279f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5284852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 529b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 530b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 53117884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 53217884d7bSSergei Trofimovichquery_pkg_config() { 53317884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 53417884d7bSSergei Trofimovich} 53517884d7bSSergei Trofimovichpkg_config=query_pkg_config 53647c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 537ac0df51dSaliguori 53845d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 53945d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 54045d285abSPeter Maydell 541be17dc90SMichael S. Tsirkin# default flags for all hosts 5422d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5432d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5442d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5452d31515bSPeter Maydell# provides these semantics.) 546086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 547086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 548c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 549be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5505770e8afSPaolo Bonzini 5515770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5525770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5535770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 554086d5f75SPaolo Bonzini 555be17dc90SMichael S. Tsirkin 556ac0df51dSaliguoricheck_define() { 557ac0df51dSaliguoricat > $TMPC <<EOF 558ac0df51dSaliguori#if !defined($1) 559fd786e1aSPeter Maydell#error $1 not defined 560ac0df51dSaliguori#endif 561ac0df51dSaliguoriint main(void) { return 0; } 562ac0df51dSaliguoriEOF 56352166aa0SJuan Quintela compile_object 564ac0df51dSaliguori} 565ac0df51dSaliguori 566307119e7SGerd Hoffmanncheck_include() { 567307119e7SGerd Hoffmanncat > $TMPC <<EOF 568307119e7SGerd Hoffmann#include <$1> 569307119e7SGerd Hoffmannint main(void) { return 0; } 570307119e7SGerd HoffmannEOF 571307119e7SGerd Hoffmann compile_object 572307119e7SGerd Hoffmann} 573307119e7SGerd Hoffmann 57493b25869SJohn Snowwrite_c_skeleton() { 57593b25869SJohn Snow cat > $TMPC <<EOF 57693b25869SJohn Snowint main(void) { return 0; } 57793b25869SJohn SnowEOF 57893b25869SJohn Snow} 57993b25869SJohn Snow 580adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 581adc28027SAlexander Bulekov cat > $TMPC <<EOF 582adc28027SAlexander Bulekov#include <stdint.h> 583adc28027SAlexander Bulekov#include <sys/types.h> 584adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 585adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 586adc28027SAlexander BulekovEOF 587adc28027SAlexander Bulekov} 588adc28027SAlexander Bulekov 589bbea4050SPeter Maydellif check_define __linux__ ; then 590bbea4050SPeter Maydell targetos="Linux" 591bbea4050SPeter Maydellelif check_define _WIN32 ; then 592bbea4050SPeter Maydell targetos='MINGW32' 593bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 594bbea4050SPeter Maydell targetos='OpenBSD' 595bbea4050SPeter Maydellelif check_define __sun__ ; then 596bbea4050SPeter Maydell targetos='SunOS' 597bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 598bbea4050SPeter Maydell targetos='Haiku' 599951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 600951fedfcSPeter Maydell targetos='FreeBSD' 601951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 602951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 603951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 604951fedfcSPeter Maydell targetos='DragonFly' 605951fedfcSPeter Maydellelif check_define __NetBSD__; then 606951fedfcSPeter Maydell targetos='NetBSD' 607951fedfcSPeter Maydellelif check_define __APPLE__; then 608951fedfcSPeter Maydell targetos='Darwin' 609bbea4050SPeter Maydellelse 610951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 611951fedfcSPeter Maydell # might be going to just print the --help text, or it might 612951fedfcSPeter Maydell # be the result of a missing compiler. 613951fedfcSPeter Maydell targetos='bogus' 614bbea4050SPeter Maydellfi 615bbea4050SPeter Maydell 616bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 617bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 618bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 619bbea4050SPeter Maydell# the correct CPU with the --cpu option. 620bbea4050SPeter Maydellcase $targetos in 621bbea4050SPeter MaydellDarwin) 622bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 623bbea4050SPeter Maydell # run 64-bit userspace code. 624bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 625bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 626bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 627bbea4050SPeter Maydell cpu="x86_64" 628bbea4050SPeter Maydell fi 6295869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 630bbea4050SPeter Maydell ;; 631bbea4050SPeter MaydellSunOS) 63289138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 633bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 634bbea4050SPeter Maydell cpu="x86_64" 635bbea4050SPeter Maydell fi 636bbea4050SPeter Maydellesac 637bbea4050SPeter Maydell 6382ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6392ff6b91eSJuan Quintela # command line argument 6402ff6b91eSJuan Quintela : 6412ff6b91eSJuan Quintelaelif check_define __i386__ ; then 642ac0df51dSaliguori cpu="i386" 643ac0df51dSaliguorielif check_define __x86_64__ ; then 644c72b26ecSRichard Henderson if check_define __ILP32__ ; then 645c72b26ecSRichard Henderson cpu="x32" 646c72b26ecSRichard Henderson else 647ac0df51dSaliguori cpu="x86_64" 648c72b26ecSRichard Henderson fi 6493aa9bd6cSblueswir1elif check_define __sparc__ ; then 6503aa9bd6cSblueswir1 if check_define __arch64__ ; then 6513aa9bd6cSblueswir1 cpu="sparc64" 6523aa9bd6cSblueswir1 else 6533aa9bd6cSblueswir1 cpu="sparc" 6543aa9bd6cSblueswir1 fi 655fdf7ed96Smalcelif check_define _ARCH_PPC ; then 656fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 657f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 658f8378accSRichard Henderson cpu="ppc64le" 659f8378accSRichard Henderson else 660fdf7ed96Smalc cpu="ppc64" 661f8378accSRichard Henderson fi 662ac0df51dSaliguori else 663fdf7ed96Smalc cpu="ppc" 664fdf7ed96Smalc fi 665afa05235SAurelien Jarnoelif check_define __mips__ ; then 666afa05235SAurelien Jarno cpu="mips" 667d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 668d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 669d66ed0eaSAurelien Jarno cpu="s390x" 670d66ed0eaSAurelien Jarno else 671d66ed0eaSAurelien Jarno cpu="s390" 672d66ed0eaSAurelien Jarno fi 673c4f80543SAlistair Franciselif check_define __riscv ; then 674c4f80543SAlistair Francis if check_define _LP64 ; then 675c4f80543SAlistair Francis cpu="riscv64" 676c4f80543SAlistair Francis else 677c4f80543SAlistair Francis cpu="riscv32" 678c4f80543SAlistair Francis fi 67921d89f84SPeter Maydellelif check_define __arm__ ; then 68021d89f84SPeter Maydell cpu="arm" 6811f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6821f080313SClaudio Fontana cpu="aarch64" 683fdf7ed96Smalcelse 68489138857SStefan Weil cpu=$(uname -m) 685ac0df51dSaliguorifi 686ac0df51dSaliguori 687359bc95dSPeter MaydellARCH= 688359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 689359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6907d13299dSbellardcase "$cpu" in 691ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 692898be3e0SPeter Maydell ;; 693f8378accSRichard Henderson ppc64le) 694f8378accSRichard Henderson ARCH="ppc64" 695f8378accSRichard Henderson ;; 6967d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 69797a847bcSbellard cpu="i386" 6987d13299dSbellard ;; 699aaa5fa14Saurel32 x86_64|amd64) 700aaa5fa14Saurel32 cpu="x86_64" 701aaa5fa14Saurel32 ;; 70221d89f84SPeter Maydell armv*b|armv*l|arm) 70321d89f84SPeter Maydell cpu="arm" 7047d13299dSbellard ;; 7051f080313SClaudio Fontana aarch64) 7061f080313SClaudio Fontana cpu="aarch64" 7071f080313SClaudio Fontana ;; 708afa05235SAurelien Jarno mips*) 709afa05235SAurelien Jarno cpu="mips" 710afa05235SAurelien Jarno ;; 7113142255cSblueswir1 sparc|sun4[cdmuv]) 712ae228531Sbellard cpu="sparc" 713ae228531Sbellard ;; 7147d13299dSbellard *) 715359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 716359bc95dSPeter Maydell ARCH=unknown 7177d13299dSbellard ;; 7187d13299dSbellardesac 719359bc95dSPeter Maydellif test -z "$ARCH"; then 720359bc95dSPeter Maydell ARCH="$cpu" 721359bc95dSPeter Maydellfi 722e2d52ad3SJuan Quintela 7237d13299dSbellard# OS specific 7240dbfc675SJuan Quintela 7257d13299dSbellardcase $targetos in 72667b915a5SbellardMINGW32*) 72767b915a5Sbellard mingw32="yes" 7283cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 729307119e7SGerd Hoffmann if check_include dsound.h; then 7303cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 731307119e7SGerd Hoffmann else 732307119e7SGerd Hoffmann audio_drv_list="" 733307119e7SGerd Hoffmann fi 734898be3e0SPeter Maydell supported_os="yes" 735fb648e9cSDaniel P. Berrangé pie="no" 73667b915a5Sbellard;; 7375c40d2bdSthsGNU/kFreeBSD) 738a167ba50SAurelien Jarno bsd="yes" 7396a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7400bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7415c40d2bdSths;; 7427d3505c5SbellardFreeBSD) 7437d3505c5Sbellard bsd="yes" 7440db4a067SPaolo Bonzini make="${MAKE-gmake}" 7456a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7460bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 747f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74858952137SVincenzo Maffione netmap="" # enable netmap autodetect 7497d3505c5Sbellard;; 750c5e97233Sblueswir1DragonFly) 751c5e97233Sblueswir1 bsd="yes" 7520db4a067SPaolo Bonzini make="${MAKE-gmake}" 7536a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7540bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 755c5e97233Sblueswir1;; 7567d3505c5SbellardNetBSD) 7577d3505c5Sbellard bsd="yes" 7580db4a067SPaolo Bonzini make="${MAKE-gmake}" 7596a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7600bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7618ef92a88Sblueswir1 oss_lib="-lossaudio" 7627d3505c5Sbellard;; 7637d3505c5SbellardOpenBSD) 7647d3505c5Sbellard bsd="yes" 7650db4a067SPaolo Bonzini make="${MAKE-gmake}" 766f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7670bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7687d3505c5Sbellard;; 76983fb7adfSbellardDarwin) 77083fb7adfSbellard bsd="yes" 77183fb7adfSbellard darwin="yes" 7721b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 773a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 774db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7751b0f9cc2Saliguori fi 776b4e312e9SPaolo Bonzini cocoa="enabled" 7776a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77814382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 779db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 780a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 781a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 782a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 78383fb7adfSbellard;; 784ec530c81SbellardSunOS) 785ec530c81Sbellard solaris="yes" 7860db4a067SPaolo Bonzini make="${MAKE-gmake}" 787e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7886b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7896a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7906b4d2ba1Sths fi 791c2de5c91Smalc audio_possible_drivers="oss sdl" 792d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 793d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 794d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 795d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 796ec530c81Sbellard;; 797179cf400SAndreas FärberHaiku) 798179cf400SAndreas Färber haiku="yes" 799cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 800179cf400SAndreas Färber;; 801898be3e0SPeter MaydellLinux) 8027183834aSGerd Hoffmann audio_drv_list="try-pa oss" 8030bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 8045327cf48Sbellard linux="yes" 805831b7825Sths linux_user="yes" 806c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 807898be3e0SPeter Maydell;; 8087d13299dSbellardesac 8097d13299dSbellard 8107d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 811b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 81284778508Sblueswir1 bsd_user="yes" 8137d3505c5Sbellard fi 81408de3949SAndreas Färberfi 8157d3505c5Sbellard 8160db4a067SPaolo Bonzini: ${make=${MAKE-make}} 817b6daf4d3SPaolo Bonzini 818faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 819faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 820ddf90699SEduardo Habkost# we check that too 821faf44142SDaniel P. Berrangépython= 8220a01d76fSMarc-André Lureauexplicit_python=no 823ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 824faf44142SDaniel P. Berrangédo 825faf44142SDaniel P. Berrangé if has "$binary" 826faf44142SDaniel P. Berrangé then 82795c5f2deSPaolo Bonzini python=$(command -v "$binary") 828faf44142SDaniel P. Berrangé break 829faf44142SDaniel P. Berrangé fi 830faf44142SDaniel P. Berrangédone 831903458c8SMarkus Armbruster 832903458c8SMarkus Armbruster 83339d87c8cSAlex Bennée# Check for ancillary tools used in testing 83439d87c8cSAlex Bennéegenisoimage= 8353df437c7SAlex Bennéefor binary in genisoimage mkisofs 83639d87c8cSAlex Bennéedo 83739d87c8cSAlex Bennée if has $binary 83839d87c8cSAlex Bennée then 83939d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 84039d87c8cSAlex Bennée break 84139d87c8cSAlex Bennée fi 84239d87c8cSAlex Bennéedone 84339d87c8cSAlex Bennée 844e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8450db4a067SPaolo Bonzini 8463c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8473c4a4d0dSPeter Maydellif has clang; then 8483c4a4d0dSPeter Maydell objcc=clang 8493c4a4d0dSPeter Maydellelse 8503c4a4d0dSPeter Maydell objcc="$cc" 8513c4a4d0dSPeter Maydellfi 8523c4a4d0dSPeter Maydell 8533457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8543457a3f8SJuan Quintela EXESUF=".exe" 855484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85678e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8575770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85893b25869SJohn Snow write_c_skeleton; 859d17f305aSPaolo Bonzini prefix="/qemu" 86077433a5fSMarc-André Lureau qemu_suffix="" 861105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8623457a3f8SJuan Quintelafi 8633457a3f8SJuan Quintela 864487fefdbSAnthony Liguoriwerror="" 86585aa5189Sbellard 8667d13299dSbellardfor opt do 86789138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8687d13299dSbellard case "$opt" in 8692efc3265Sbellard --help|-h) show_help=yes 8702efc3265Sbellard ;; 87199123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 87299123e13SMike Frysinger ;; 873b1a550a0Spbrook --prefix=*) prefix="$optarg" 8747d13299dSbellard ;; 875b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87632ce6337Sbellard ;; 877ac0df51dSaliguori --cross-prefix=*) 8787d13299dSbellard ;; 879ac0df51dSaliguori --cc=*) 8807d13299dSbellard ;; 881b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 88283469015Sbellard ;; 88383f73fceSTomoki Sekiyama --cxx=*) 88483f73fceSTomoki Sekiyama ;; 885e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 886e007dbecSMichael S. Tsirkin ;; 8873c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8883c4a4d0dSPeter Maydell ;; 889b1a550a0Spbrook --make=*) make="$optarg" 8907d13299dSbellard ;; 891b6daf4d3SPaolo Bonzini --install=*) 8926a882643Spbrook ;; 8930a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 894c886edfbSBlue Swirl ;; 8952eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8962eb054c2SPeter Maydell ;; 897a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 898a5665051SPaolo Bonzini ;; 899a5665051SPaolo Bonzini --meson=*) meson="$optarg" 900a5665051SPaolo Bonzini ;; 90148328880SPaolo Bonzini --ninja=*) ninja="$optarg" 90248328880SPaolo Bonzini ;; 903e2d8830eSBrad --smbd=*) smbd="$optarg" 904e2d8830eSBrad ;; 905e2a2ed06SJuan Quintela --extra-cflags=*) 9067d13299dSbellard ;; 90711cde1c8SBruno Dominguez --extra-cxxflags=*) 90811cde1c8SBruno Dominguez ;; 909e2a2ed06SJuan Quintela --extra-ldflags=*) 9107d13299dSbellard ;; 9115bc62e01SGerd Hoffmann --enable-debug-info) 9125bc62e01SGerd Hoffmann ;; 9135bc62e01SGerd Hoffmann --disable-debug-info) 9145bc62e01SGerd Hoffmann ;; 915d75402b5SAlex Bennée --cross-cc-*) 916d75402b5SAlex Bennée ;; 91717969268SFam Zheng --enable-modules) 91817969268SFam Zheng modules="yes" 91917969268SFam Zheng ;; 9203aa88b31SStefan Hajnoczi --disable-modules) 9213aa88b31SStefan Hajnoczi modules="no" 9223aa88b31SStefan Hajnoczi ;; 923bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 924bd83c861SChristian Ehrhardt ;; 925bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 926bd83c861SChristian Ehrhardt ;; 9272ff6b91eSJuan Quintela --cpu=*) 9287d13299dSbellard ;; 929b1a550a0Spbrook --target-list=*) target_list="$optarg" 930447e133fSAlex Bennée if test "$target_list_exclude"; then 931447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 932447e133fSAlex Bennée fi 933447e133fSAlex Bennée ;; 934447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 935447e133fSAlex Bennée if test "$target_list"; then 936447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 937447e133fSAlex Bennée fi 938de83cd02Sbellard ;; 9395b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9405b808275SLluís Vilanova ;; 9415b808275SLluís Vilanova # XXX: backwards compatibility 9425b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 94394a420b1SStefan Hajnoczi ;; 94474242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9459410b56cSPrerna Saxena ;; 9467bc3ca7fSPaolo Bonzini --with-default-devices) default_devices="true" 947f3494749SPaolo Bonzini ;; 9487bc3ca7fSPaolo Bonzini --without-default-devices) default_devices="false" 949f3494749SPaolo Bonzini ;; 950c87ea116SAlex Bennée --without-default-features) # processed above 951c87ea116SAlex Bennée ;; 9527d13299dSbellard --enable-gprof) gprof="yes" 9537d13299dSbellard ;; 9541d728c39SBlue Swirl --enable-gcov) gcov="yes" 9551d728c39SBlue Swirl ;; 95679427693SLoïc Minier --static) 95779427693SLoïc Minier static="yes" 95817884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 95943ce4dfeSbellard ;; 9600b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9610b24e75fSPaolo Bonzini ;; 9620b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9630b24e75fSPaolo Bonzini ;; 9643aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9653aa5d2beSAlon Levy ;; 9668bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9678bf188aaSMichael Tokarev ;; 9680f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9690f94d6daSAlon Levy ;; 970528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9710b24e75fSPaolo Bonzini ;; 97277433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 973023d3d67SEduardo Habkost ;; 974c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9750b24e75fSPaolo Bonzini ;; 976fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 977fe0038beSPaolo Bonzini ;; 978ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 97907381cc1SAnthony Liguori ;; 980785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 981785c23aeSLuiz Capitulino ;; 9823d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9833d5eecabSGerd Hoffmann ;; 984181ce1d0SOlaf Hering --host=*|--build=*|\ 985181ce1d0SOlaf Hering --disable-dependency-tracking|\ 986785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 987fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 988023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 989023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 990023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 991023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 992023ddd74SMax Filippov # lots of directory switches by default. 993023ddd74SMax Filippov ;; 99435be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 99597a847bcSbellard ;; 99635be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 997c4198157SJuan Quintela ;; 99835be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 999a442fe2fSDaniel P. Berrangé ;; 100035be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1001a442fe2fSDaniel P. Berrangé ;; 10023556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 10033556c233SPaolo Bonzini ;; 10043556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 10053556c233SPaolo Bonzini ;; 100669202b40SPaolo Bonzini --disable-virtfs) virtfs="disabled" 1007983eef5aSMeador Inge ;; 100869202b40SPaolo Bonzini --enable-virtfs) virtfs="enabled" 1009983eef5aSMeador Inge ;; 10105c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10115c53015aSPaolo Bonzini ;; 10125c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10135c53015aSPaolo Bonzini ;; 1014cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1015cece116cSMisono Tomohiro ;; 1016cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1017cece116cSMisono Tomohiro ;; 10186ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1019fe8fc5aeSPaolo Bonzini ;; 10206ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1021fe8fc5aeSPaolo Bonzini ;; 1022a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1023821601eaSJes Sorensen ;; 1024a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1025821601eaSJes Sorensen ;; 10260e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1027e8f3bd71SMarc-André Lureau ;; 10280e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1029e8f3bd71SMarc-André Lureau ;; 10302f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10312f6a1ab0Sblueswir1 ;; 10320c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10330c58ac1cSmalc ;; 103489138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1035b64ec4e4SFam Zheng ;; 103689138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1037eb852011SMarkus Armbruster ;; 1038f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1039f8393946Saurel32 ;; 1040f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1041f8393946Saurel32 ;; 1042f3d08ee6SPaul Brook --enable-debug) 1043f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1044f3d08ee6SPaul Brook debug_tcg="yes" 10451fcc6d42SPeter Xu debug_mutex="yes" 1046f3d08ee6SPaul Brook debug="yes" 1047f3d08ee6SPaul Brook strip_opt="no" 1048b553a042SJohn Snow fortify_source="no" 1049f3d08ee6SPaul Brook ;; 1050247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1051247724cbSMarc-André Lureau ;; 1052247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1053247724cbSMarc-André Lureau ;; 10540aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10550aebab04SLingfeng Yang ;; 10560aebab04SLingfeng Yang --disable-tsan) tsan="no" 10570aebab04SLingfeng Yang ;; 1058deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 105903b4fe7dSaliguori ;; 1060deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 106103b4fe7dSaliguori ;; 10621625af87Saliguori --disable-strip) strip_opt="no" 10631625af87Saliguori ;; 1064a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10652f9606b3Saliguori ;; 1066a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1067ea784e3bSJuan Quintela ;; 1068a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10692f6f5c7aSCorentin Chary ;; 1070a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10712f6f5c7aSCorentin Chary ;; 1072a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1073efe556adSCorentin Chary ;; 1074a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1075efe556adSCorentin Chary ;; 10764d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1077c20709aaSbellard ;; 1078fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1079fd6fc214SPaolo Bonzini ;; 10804d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10817c57bdd8SMarc-André Lureau ;; 1082675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1083675b9b53SMarc-André Lureau ;; 1084e0e6c8c0Saliguori --disable-vde) vde="no" 10858a16d273Sths ;; 1086dfb278bdSJuan Quintela --enable-vde) vde="yes" 1087dfb278bdSJuan Quintela ;; 108858952137SVincenzo Maffione --disable-netmap) netmap="no" 108958952137SVincenzo Maffione ;; 109058952137SVincenzo Maffione --enable-netmap) netmap="yes" 109158952137SVincenzo Maffione ;; 10921badb709SPaolo Bonzini --disable-xen) xen="disabled" 1093e37630caSaliguori ;; 10941badb709SPaolo Bonzini --enable-xen) xen="enabled" 1095fc321b4bSJuan Quintela ;; 10961badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1097eb6fda0fSAnthony PERARD ;; 10981badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1099eb6fda0fSAnthony PERARD ;; 11008c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 11012e4d9fb1Saurel32 ;; 11028c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 11034ffcedb6SJuan Quintela ;; 11041badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 11057ba1e619Saliguori ;; 11061badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1107b31a0277SJuan Quintela ;; 11081badb709SPaolo Bonzini --disable-hax) hax="disabled" 1109180fb750Szhanghailiang ;; 11101badb709SPaolo Bonzini --enable-hax) hax="enabled" 1111180fb750Szhanghailiang ;; 11121badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1113c97d6d2cSSergio Andres Gomez Del Real ;; 11141badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1115c97d6d2cSSergio Andres Gomez Del Real ;; 11161badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1117d661d9a4SJustin Terry (VM) ;; 11181badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1119d661d9a4SJustin Terry (VM) ;; 11209195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11219195b2c2SStefan Weil ;; 11229195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11239195b2c2SStefan Weil ;; 1124727c8bb8SPaolo Bonzini --disable-cap-ng) cap_ng="disabled" 112547e98658SCorey Bryant ;; 1126727c8bb8SPaolo Bonzini --enable-cap-ng) cap_ng="enabled" 112747e98658SCorey Bryant ;; 11281badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1129b3f6ea7eSPaolo Bonzini ;; 11301badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1131b3f6ea7eSPaolo Bonzini ;; 1132aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11335a22ab71SYang Zhong ;; 1134aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11355a22ab71SYang Zhong ;; 1136cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1137cd4ec0b4SGerd Hoffmann ;; 1138cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1139cd4ec0b4SGerd Hoffmann ;; 11409db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1141c589b249SRonnie Sahlberg ;; 11429db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1143c589b249SRonnie Sahlberg ;; 114430045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11456542aa9cSPeter Lieven ;; 114630045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11476542aa9cSPeter Lieven ;; 114805c2a3e7Sbellard --enable-profiler) profiler="yes" 114905c2a3e7Sbellard ;; 1150b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 115114821030SPavel Borzenkov ;; 1152*a23a6789SPaolo Bonzini --enable-cocoa) cocoa="enabled" 11535b0753e0Sbellard ;; 1154cad25d69Spbrook --disable-system) softmmu="no" 11550a8e90f4Spbrook ;; 1156cad25d69Spbrook --enable-system) softmmu="yes" 11570a8e90f4Spbrook ;; 11580953a80fSZachary Amsden --disable-user) 11590953a80fSZachary Amsden linux_user="no" ; 11600953a80fSZachary Amsden bsd_user="no" ; 11610953a80fSZachary Amsden ;; 11620953a80fSZachary Amsden --enable-user) ;; 1163831b7825Sths --disable-linux-user) linux_user="no" 11640a8e90f4Spbrook ;; 1165831b7825Sths --enable-linux-user) linux_user="yes" 1166831b7825Sths ;; 116784778508Sblueswir1 --disable-bsd-user) bsd_user="no" 116884778508Sblueswir1 ;; 116984778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 117084778508Sblueswir1 ;; 117140d6444eSAvi Kivity --enable-pie) pie="yes" 117234005a00SKirill A. Shutemov ;; 117340d6444eSAvi Kivity --disable-pie) pie="no" 117434005a00SKirill A. Shutemov ;; 117585aa5189Sbellard --enable-werror) werror="yes" 117685aa5189Sbellard ;; 117785aa5189Sbellard --disable-werror) werror="no" 117885aa5189Sbellard ;; 1179cdad781dSDaniele Buono --enable-lto) lto="true" 1180cdad781dSDaniele Buono ;; 1181cdad781dSDaniele Buono --disable-lto) lto="false" 1182cdad781dSDaniele Buono ;; 118363678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 118463678e17SSteven Noonan ;; 118563678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 118663678e17SSteven Noonan ;; 11871e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11881e4f6065SDaniele Buono ;; 11891e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11901e4f6065SDaniele Buono ;; 11919e62ba48SDaniele Buono --enable-cfi) 11929e62ba48SDaniele Buono cfi="true"; 11939e62ba48SDaniele Buono lto="true"; 11949e62ba48SDaniele Buono ;; 11959e62ba48SDaniele Buono --disable-cfi) cfi="false" 11969e62ba48SDaniele Buono ;; 11979e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 11989e62ba48SDaniele Buono ;; 11999e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 12009e62ba48SDaniele Buono ;; 12015285e593SYonggang Luo --disable-curses) curses="disabled" 12024d3b6f6eSbalrog ;; 12035285e593SYonggang Luo --enable-curses) curses="enabled" 1204c584a6d0SJuan Quintela ;; 12055285e593SYonggang Luo --disable-iconv) iconv="disabled" 1206e08bb301SSamuel Thibault ;; 12075285e593SYonggang Luo --enable-iconv) iconv="enabled" 1208e08bb301SSamuel Thibault ;; 1209f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1210769ce76dSAlexander Graf ;; 1211f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1212788c8196SJuan Quintela ;; 1213fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12142df87df7SJuan Quintela ;; 1215fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1216fbb4121dSPaolo Bonzini ;; 1217fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1218fbb4121dSPaolo Bonzini ;; 1219fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12202df87df7SJuan Quintela ;; 12215c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12225c6c3a6cSChristoph Hellwig ;; 12235c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12245c6c3a6cSChristoph Hellwig ;; 1225c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1226c10dd856SAarushi Mehta ;; 1227c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1228c10dd856SAarushi Mehta ;; 1229f7f2d651SPaolo Bonzini --disable-attr) attr="disabled" 1230758e8e38SVenkateswararao Jujjuri (JV) ;; 1231f7f2d651SPaolo Bonzini --enable-attr) attr="enabled" 1232758e8e38SVenkateswararao Jujjuri (JV) ;; 1233a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1234a40161cbSPaolo Bonzini ;; 1235a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1236a40161cbSPaolo Bonzini ;; 1237c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 123877755340Sths ;; 12397e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12404a19f1ecSpbrook ;; 1241519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1242519175a2SAlex Barcelo ;; 124370c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 124470c60c08SStefan Hajnoczi ;; 124570c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 124670c60c08SStefan Hajnoczi ;; 12477d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12487d992e4dSPeter Lieven ;; 1249f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1250f0d92b56SLongpeng(Mike) ;; 1251f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1252f0d92b56SLongpeng(Mike) ;; 1253e3667660SYonggang Luo --disable-docs) docs="disabled" 125470ec5dc0SAnthony Liguori ;; 1255e3667660SYonggang Luo --enable-docs) docs="enabled" 125683a3ab8bSJuan Quintela ;; 1257d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1258d5970055SMichael S. Tsirkin ;; 1259d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1260d5970055SMichael S. Tsirkin ;; 1261042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1262042cea27SGonglei ;; 1263299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1264042cea27SGonglei ;; 12655e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12665e9be92dSNicholas Bellinger ;; 12675e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12685e9be92dSNicholas Bellinger ;; 1269fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1270fc0b9b0eSStefan Hajnoczi ;; 1271fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1272fc0b9b0eSStefan Hajnoczi ;; 1273e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1274bc15e44cSStefan Hajnoczi ;; 1275e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1276bc15e44cSStefan Hajnoczi ;; 127798fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 127898fc1adaSDr. David Alan Gilbert ;; 127998fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 128098fc1adaSDr. David Alan Gilbert ;; 1281da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 128220ff075bSMichael Walle ;; 1283da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 128420ff075bSMichael Walle ;; 1285fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1286f27aaf4bSChristian Brunner ;; 1287fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1288f27aaf4bSChristian Brunner ;; 12898c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12908c84cf11SSergei Trofimovich ;; 12918c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12928c84cf11SSergei Trofimovich ;; 12937b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1294111a38b0SRobert Relyea ;; 12957b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1296111a38b0SRobert Relyea ;; 12970a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12980a40bcb7SCésar Belley ;; 12990a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 13000a40bcb7SCésar Belley ;; 13012b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13022b2325ffSGerd Hoffmann ;; 13032b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13042b2325ffSGerd Hoffmann ;; 130569354a83SHans de Goede --disable-usb-redir) usb_redir="no" 130669354a83SHans de Goede ;; 130769354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 130869354a83SHans de Goede ;; 13091ffb3bbbSPaolo Bonzini --disable-zlib-test) 13101ece9905SAlon Levy ;; 13110c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1312b25c9dffSStefan Weil ;; 13130c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1314607dacd0Sqiaonuohan ;; 1315241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1316b25c9dffSStefan Weil ;; 1317241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1318607dacd0Sqiaonuohan ;; 131929ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13206b383c08SPeter Wu ;; 132129ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13226b383c08SPeter Wu ;; 1323ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 132483bc1f97SJulio Faracco ;; 1325ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 132683bc1f97SJulio Faracco ;; 1327b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13283a678481SJuan Quintela ;; 1329b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13303a678481SJuan Quintela ;; 1331d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1332d138cee9SMichael Roth ;; 1333d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1334d138cee9SMichael Roth ;; 13359dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 13369dacf32dSYossi Hindin ;; 13379dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13389dacf32dSYossi Hindin ;; 1339d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1340d9840e25STomoki Sekiyama ;; 1341d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1342d9840e25STomoki Sekiyama ;; 1343d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1344d9840e25STomoki Sekiyama ;; 1345d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1346d9840e25STomoki Sekiyama ;; 1347d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1348d9840e25STomoki Sekiyama ;; 1349d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1350d9840e25STomoki Sekiyama ;; 13514b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13524b1c11fdSDaniel P. Berrange ;; 13534b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13544b1c11fdSDaniel P. Berrange ;; 135590835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1356f794573eSEduardo Otubo ;; 135790835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1358f794573eSEduardo Otubo ;; 135908821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1360eb100396SBharata B Rao ;; 136186583a07SLiam Merwick --disable-avx2) avx2_opt="no" 136286583a07SLiam Merwick ;; 136386583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 136486583a07SLiam Merwick ;; 13656b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13666b8cd447SRobert Hoo ;; 13676b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13686b8cd447SRobert Hoo ;; 13696b8cd447SRobert Hoo 137008821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1371eb100396SBharata B Rao ;; 137252b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 137352b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1374583f6e7bSStefan Hajnoczi ;; 1375cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1376cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1377cb6414dfSFam Zheng ;; 1378315d3184SFam Zheng --enable-uuid|--disable-uuid) 1379315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1380315d3184SFam Zheng ;; 1381a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1382a4ccabcfSAnthony Liguori ;; 1383a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1384a4ccabcfSAnthony Liguori ;; 1385a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1386a1c5e949SDaniel P. Berrange ;; 1387ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1388ddbb0d09SDaniel P. Berrange ;; 1389ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1390ddbb0d09SDaniel P. Berrange ;; 139191bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 139291bfcdb0SDaniel P. Berrange ;; 139391bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 139491bfcdb0SDaniel P. Berrange ;; 139591bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 139691bfcdb0SDaniel P. Berrange ;; 139791bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 139891bfcdb0SDaniel P. Berrange ;; 13998953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 14008953caf3SDaniel P. Berrange ;; 14018953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 14028953caf3SDaniel P. Berrange ;; 14032da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14042da776dbSMichael R. Hines ;; 14052da776dbSMichael R. Hines --disable-rdma) rdma="no" 14062da776dbSMichael R. Hines ;; 140721ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 140821ab34c9SMarcel Apfelbaum ;; 140921ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 141021ab34c9SMarcel Apfelbaum ;; 1411bbbf9bfbSStefan Weil --disable-vte) vte="no" 1412bbbf9bfbSStefan Weil ;; 1413bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1414bbbf9bfbSStefan Weil ;; 14159d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14169d9e1521SGerd Hoffmann ;; 14179d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14189d9e1521SGerd Hoffmann ;; 1419e91c793cSCole Robinson --disable-tpm) tpm="no" 1420e91c793cSCole Robinson ;; 1421ab214c29SStefan Berger --enable-tpm) tpm="yes" 1422ab214c29SStefan Berger ;; 1423b10d49d7SPino Toscano --disable-libssh) libssh="no" 14240a12ec87SRichard W.M. Jones ;; 1425b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14260a12ec87SRichard W.M. Jones ;; 1427ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1428ed1701c6SDr. David Alan Gilbert ;; 1429ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1430ed1701c6SDr. David Alan Gilbert ;; 1431a99d57bbSWanlong Gao --disable-numa) numa="no" 1432a99d57bbSWanlong Gao ;; 1433a99d57bbSWanlong Gao --enable-numa) numa="yes" 1434a99d57bbSWanlong Gao ;; 1435ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1436ed279a06SKlim Kireev ;; 1437ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1438ed279a06SKlim Kireev ;; 14392847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14402847b469SFam Zheng ;; 14412847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14422847b469SFam Zheng ;; 14437b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14447b01cb97SAlexandre Derumier ;; 14457b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14467b01cb97SAlexandre Derumier ;; 1447a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1448a6b1d4c0SChanglong Xie ;; 1449a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1450a6b1d4c0SChanglong Xie ;; 14512f740136SJeff Cody --disable-bochs) bochs="no" 14522f740136SJeff Cody ;; 14532f740136SJeff Cody --enable-bochs) bochs="yes" 14542f740136SJeff Cody ;; 14552f740136SJeff Cody --disable-cloop) cloop="no" 14562f740136SJeff Cody ;; 14572f740136SJeff Cody --enable-cloop) cloop="yes" 14582f740136SJeff Cody ;; 14592f740136SJeff Cody --disable-dmg) dmg="no" 14602f740136SJeff Cody ;; 14612f740136SJeff Cody --enable-dmg) dmg="yes" 14622f740136SJeff Cody ;; 14632f740136SJeff Cody --disable-qcow1) qcow1="no" 14642f740136SJeff Cody ;; 14652f740136SJeff Cody --enable-qcow1) qcow1="yes" 14662f740136SJeff Cody ;; 14672f740136SJeff Cody --disable-vdi) vdi="no" 14682f740136SJeff Cody ;; 14692f740136SJeff Cody --enable-vdi) vdi="yes" 14702f740136SJeff Cody ;; 14712f740136SJeff Cody --disable-vvfat) vvfat="no" 14722f740136SJeff Cody ;; 14732f740136SJeff Cody --enable-vvfat) vvfat="yes" 14742f740136SJeff Cody ;; 14752f740136SJeff Cody --disable-qed) qed="no" 14762f740136SJeff Cody ;; 14772f740136SJeff Cody --enable-qed) qed="yes" 14782f740136SJeff Cody ;; 14792f740136SJeff Cody --disable-parallels) parallels="no" 14802f740136SJeff Cody ;; 14812f740136SJeff Cody --enable-parallels) parallels="yes" 14822f740136SJeff Cody ;; 14832f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14842f740136SJeff Cody ;; 14852f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14862f740136SJeff Cody ;; 1487e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1488e6a74868SMarc-André Lureau ;; 1489299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1490299e6f19SPaolo Bonzini ;; 1491108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1492108a6481SCindy Lu ;; 1493108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1494108a6481SCindy Lu ;; 1495299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1496299e6f19SPaolo Bonzini ;; 1497299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1498e6a74868SMarc-André Lureau ;; 14998b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 15008ca80760SRichard Henderson ;; 15018b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 15028ca80760SRichard Henderson ;; 15038b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1504e219c499SRichard Henderson ;; 1505e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1506e219c499SRichard Henderson ;; 1507cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1508cc84d63aSDaniel P. Berrange ;; 1509f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1510f62bbee5SDaniel P. Berrange ;; 1511f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1512f62bbee5SDaniel P. Berrange ;; 1513ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1514ba59fb77SPaolo Bonzini ;; 1515ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1516ba59fb77SPaolo Bonzini ;; 151717824406SJunyan He --enable-libpmem) libpmem=yes 151817824406SJunyan He ;; 151917824406SJunyan He --disable-libpmem) libpmem=no 152017824406SJunyan He ;; 15214113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 152275411919SJames Le Cuirot ;; 15234113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 152475411919SJames Le Cuirot ;; 152540e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 152640e8c6f4SAlex Bennée ;; 152740e8c6f4SAlex Bennée --disable-plugins) plugins="no" 152840e8c6f4SAlex Bennée ;; 1529afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1530afc3a8f9SAlex Bennée ;; 1531afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1532afc3a8f9SAlex Bennée ;; 1533adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1534adc28027SAlexander Bulekov ;; 1535adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1536adc28027SAlexander Bulekov ;; 1537f48e590aSAlex Bennée --gdb=*) gdb_bin="$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 ;; 15592d2ad6d0SFam Zheng *) 15602d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15612d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15622d2ad6d0SFam Zheng exit 1 15637f1559c6Sbalrog ;; 15647d13299dSbellard esac 15657d13299dSbellarddone 15667d13299dSbellard 156722a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 156822a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 156922a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 157022a87800SMarc-André Lureau 157122a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 157222a87800SMarc-André Lureau mandir="$prefix" 157322a87800SMarc-André Lureau datadir="$prefix" 1574ca8c0909SMarc-André Lureau docdir="$prefix" 157522a87800SMarc-André Lureau bindir="$prefix" 157622a87800SMarc-André Lureau sysconfdir="$prefix" 157716bf7a33SPaolo Bonzini local_statedir="$prefix" 157822a87800SMarc-André Lureauelse 157922a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 158022a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1581ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 158222a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 158322a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 158422a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 158522a87800SMarc-André Lureaufi 158616bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 158716bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 158822a87800SMarc-André Lureau 158940293e58Sbellardcase "$cpu" in 1590e3608d66SRichard Henderson ppc) 1591e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1592db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1593e3608d66SRichard Henderson ;; 1594e3608d66SRichard Henderson ppc64) 1595e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1596db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1597e3608d66SRichard Henderson ;; 15989b9c37c3SRichard Henderson sparc) 1599f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1600db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16013142255cSblueswir1 ;; 1602ed968ff1SJuan Quintela sparc64) 160379f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1604db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16053142255cSblueswir1 ;; 160676d83bdeSths s390) 1607061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1608db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 160928d7cc49SRichard Henderson ;; 161028d7cc49SRichard Henderson s390x) 1611061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1612db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 161376d83bdeSths ;; 161440293e58Sbellard i386) 161579f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1616db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 161740293e58Sbellard ;; 161840293e58Sbellard x86_64) 16197ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16207ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16217ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16227ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1623db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1624379f6698SPaul Brook ;; 1625c72b26ecSRichard Henderson x32) 1626c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1627db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1628c72b26ecSRichard Henderson ;; 162930163d89SPeter Maydell # No special flags required for other host CPUs 16303142255cSblueswir1esac 16313142255cSblueswir1 16322038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16332038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 163479f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 163579f3b12fSPeter Crosthwaite 1636affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1637affc88ccSPeter Maydell# support, even if we're using TCI. 1638affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1639affc88ccSPeter Maydell bsd_user="no" 1640affc88ccSPeter Maydell linux_user="no" 1641affc88ccSPeter Maydellfi 1642affc88ccSPeter Maydell 164360e0df25SPeter Maydelldefault_target_list="" 1644fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1645fdb75aefSPaolo Bonzinideprecated_features="" 16466e92f823SPeter Maydellmak_wilds="" 16476e92f823SPeter Maydell 164860e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 164973362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 165060e0df25SPeter Maydellfi 165160e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 165273362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 165360e0df25SPeter Maydellfi 165460e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 165573362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 165660e0df25SPeter Maydellfi 165760e0df25SPeter Maydell 16583a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16593a5ae4a9SAlex Bennée# skip it. 16603a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16613a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16623a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16633a5ae4a9SAlex Bennée else 16643a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16653a5ae4a9SAlex Bennée fi 16662d838d9bSAlex Bennéefi 16672d838d9bSAlex Bennée 1668447e133fSAlex Bennéefor config in $mak_wilds; do 1669447e133fSAlex Bennée target="$(basename "$config" .mak)" 167098db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1671447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1672447e133fSAlex Bennée fi 1673447e133fSAlex Bennéedone 16746e92f823SPeter Maydell 1675c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 167664a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1677c53eeaf7SStefan Hajnoczi 1678af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1679af5db58eSpbrookcat << EOF 1680af5db58eSpbrook 1681af5db58eSpbrookUsage: configure [options] 1682af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1683af5db58eSpbrook 168408fb77edSStefan WeilStandard options: 168508fb77edSStefan Weil --help print this message 168608fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 168708fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 168808fb77edSStefan Weil use %M for cpu name [$interp_prefix] 16892deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 169008fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 169108fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 16922deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 16932deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1694447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 169508fb77edSStefan Weil 169608fb77edSStefan WeilAdvanced options (experts only): 169708fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 169808fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 169908fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 170008fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 170108fb77edSStefan Weil build time 170208fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 170308fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 170408fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 170511cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 170608fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1707d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1708d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 170908fb77edSStefan Weil --make=MAKE use specified make [$make] 171008fb77edSStefan Weil --python=PYTHON use specified python [$python] 17112eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1712a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 171348328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 171408fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1715db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 171608fb77edSStefan Weil --static enable static build [$static] 171708fb77edSStefan Weil --mandir=PATH install man pages in PATH 171810ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1719fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 172010ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 172108fb77edSStefan Weil --bindir=PATH install binaries in PATH 172208fb77edSStefan Weil --libdir=PATH install libraries in PATH 1723db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 172410ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 172508fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17263d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 172713336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1728ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1729db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1730c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1731c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1732c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1733c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 173408fb77edSStefan Weil --enable-debug enable common debug build options 1735247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17360aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 173708fb77edSStefan Weil --disable-strip disable stripping binaries 173808fb77edSStefan Weil --disable-werror disable compilation abort on warning 173963678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 174008fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 174108fb77edSStefan Weil Available drivers: $audio_possible_drivers 174208fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 174308fb77edSStefan Weil --block-drv-rw-whitelist=L 174408fb77edSStefan Weil set block driver read-write whitelist 174508fb77edSStefan Weil (affects only QEMU, not qemu-img) 174608fb77edSStefan Weil --block-drv-ro-whitelist=L 174708fb77edSStefan Weil set block driver read-only whitelist 174808fb77edSStefan Weil (affects only QEMU, not qemu-img) 17495b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1750c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 175108fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 175208fb77edSStefan Weil Default:trace-<pid> 1753c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1754c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17555a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1756c23f23b9SMichael Tokarev --oss-lib path to OSS library 1757c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 175808fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 175933c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 176008fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1761c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1762c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1763c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1764a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1765c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1766c12d66aaSLin Ma --enable-profiler profiler support 1767c12d66aaSLin Ma --enable-debug-stack-usage 1768c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 176940e8c6f4SAlex Bennée --enable-plugins 177040e8c6f4SAlex Bennée enable plugins via shared library loading 1771afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1772f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1773c23f23b9SMichael Tokarev 1774c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1775c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1776c87ea116SAlex Bennée(unless built with --without-default-features): 1777c23f23b9SMichael Tokarev 1778c23f23b9SMichael Tokarev system all system emulation targets 1779c23f23b9SMichael Tokarev user supported user emulation targets 1780c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1781c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1782c23f23b9SMichael Tokarev docs build documentation 1783c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1784c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1785c23f23b9SMichael Tokarev pie Position Independent Executables 178621e709aaSMarc-André Lureau modules modules support (non-Windows) 1787bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1788c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1789c23f23b9SMichael Tokarev debug-info debugging information 1790cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1791c23f23b9SMichael Tokarev sparse sparse checker 17921e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17931e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 17949e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 17959e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 17969e62ba48SDaniele Buono Depends on lto and is incompatible with modules 17979e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 17989e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 17999e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18009e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1801ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 180291bfcdb0SDaniel P. Berrange nettle nettle cryptography support 180391bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18048953caf3SDaniel P. Berrange auth-pam PAM access control 1805c23f23b9SMichael Tokarev sdl SDL UI 180604c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1807c23f23b9SMichael Tokarev gtk gtk UI 1808c23f23b9SMichael Tokarev vte vte support for the gtk UI 1809c23f23b9SMichael Tokarev curses curses UI 1810e08bb301SSamuel Thibault iconv font glyph conversion support 1811c23f23b9SMichael Tokarev vnc VNC UI support 1812c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1813c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1814c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1815c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1816c23f23b9SMichael Tokarev virtfs VirtFS 1817cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18185c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1819fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1820c23f23b9SMichael Tokarev xen xen backend driver support 182170c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1822c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1823c23f23b9SMichael Tokarev curl curl connectivity 1824a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1825c23f23b9SMichael Tokarev fdt fdt device tree 1826c23f23b9SMichael Tokarev kvm KVM acceleration support 1827b0cb0a66SVincent Palatin hax HAX acceleration support 1828c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1829d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 183021ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 183121ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1832c23f23b9SMichael Tokarev vde support for vde network 1833c23f23b9SMichael Tokarev netmap support for netmap network 1834c23f23b9SMichael Tokarev linux-aio Linux AIO support 1835c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1836c23f23b9SMichael Tokarev cap-ng libcap-ng support 1837c23f23b9SMichael Tokarev attr attr and xattr support 1838299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1839299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1840299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1841299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1842299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1843299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1844bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1845108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1846c23f23b9SMichael Tokarev spice spice 1847c23f23b9SMichael Tokarev rbd rados block device (rbd) 1848c23f23b9SMichael Tokarev libiscsi iscsi support 1849c23f23b9SMichael Tokarev libnfs nfs support 18507b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18510a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1852c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1853ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1854c23f23b9SMichael Tokarev usb-redir usb network redirection support 1855c23f23b9SMichael Tokarev lzo support of lzo compression library 1856c23f23b9SMichael Tokarev snappy support of snappy compression library 1857c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1858c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 185983bc1f97SJulio Faracco lzfse support of lzfse compression library 186083bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18613a678481SJuan Quintela zstd support for zstd compression library 1862d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1863c23f23b9SMichael Tokarev seccomp seccomp support 1864c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1865c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1866c23f23b9SMichael Tokarev tpm TPM support 1867b10d49d7SPino Toscano libssh ssh block device support 1868c23f23b9SMichael Tokarev numa libnuma support 1869ed279a06SKlim Kireev libxml2 for Parallels image format 1870c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18717b01cb97SAlexandre Derumier jemalloc jemalloc support 187286583a07SLiam Merwick avx2 AVX2 optimization support 18736b8cd447SRobert Hoo avx512f AVX512F optimization support 1874a6b1d4c0SChanglong Xie replication replication support 1875c12d66aaSLin Ma opengl opengl support 1876c12d66aaSLin Ma virglrenderer virgl rendering support 1877c12d66aaSLin Ma xfsctl xfsctl support 1878c12d66aaSLin Ma qom-cast-debug cast debugging support 18798de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18802f740136SJeff Cody bochs bochs image format support 18812f740136SJeff Cody cloop cloop image format support 18822f740136SJeff Cody dmg dmg image format support 18832f740136SJeff Cody qcow1 qcow v1 image format support 18842f740136SJeff Cody vdi vdi image format support 18852f740136SJeff Cody vvfat vvfat image format support 18862f740136SJeff Cody qed qed image format support 18872f740136SJeff Cody parallels parallels image format support 1888e1c42697SDaniel P. Berrangé sheepdog sheepdog block driver support (deprecated) 1889f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18908ca80760SRichard Henderson capstone capstone disassembler support 1891ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 189217824406SJunyan He libpmem libpmem support 189375411919SJames Le Cuirot xkbcommon xkbcommon support 1894b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 189521b2eca6SJingqi Liu libdaxctl libdaxctl support 1896a484a719SMax Reitz fuse FUSE block device export 1897df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 189808fb77edSStefan Weil 189908fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1900af5db58eSpbrookEOF 19012d2ad6d0SFam Zhengexit 0 1902af5db58eSpbrookfi 1903af5db58eSpbrook 19049c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1905bb768f71SThomas Huthrm -f */config-devices.mak.d 19069c790242SThomas Huth 1907faf44142SDaniel P. Berrangéif test -z "$python" 1908faf44142SDaniel P. Berrangéthen 1909c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1910c53eeaf7SStefan Hajnoczifi 19118e2c76bdSRoman Bolshakovif ! has "$make" 19128e2c76bdSRoman Bolshakovthen 19138e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19148e2c76bdSRoman Bolshakovfi 1915c53eeaf7SStefan Hajnoczi 1916c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1917c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19181b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19191b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1920c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1921c53eeaf7SStefan Hajnoczifi 1922c53eeaf7SStefan Hajnoczi 1923755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1924406ab2f3SCleber 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) 1925755ee70fSCleber Rosa 1926c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1927c53eeaf7SStefan Hajnoczipython="$python -B" 1928c53eeaf7SStefan Hajnoczi 19290a01d76fSMarc-André Lureauif test -z "$meson"; then 19306ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19310a01d76fSMarc-André Lureau meson=meson 19320a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 19330a01d76fSMarc-André Lureau meson=git 19340a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19350a01d76fSMarc-André Lureau meson=internal 19360a01d76fSMarc-André Lureau else 19370a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19380a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19390a01d76fSMarc-André Lureau else 1940a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1941a5665051SPaolo Bonzini fi 19420a01d76fSMarc-André Lureau fi 19430a01d76fSMarc-André Lureauelse 19440a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19450a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19460a01d76fSMarc-André Lureau # 19470a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19480a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19490a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19500a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19510a01d76fSMarc-André Lureau case "$meson" in 19520a01d76fSMarc-André Lureau git | internal) ;; 19530a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19540a01d76fSMarc-André Lureau esac 19550a01d76fSMarc-André Lureau fi 19560a01d76fSMarc-André Lureaufi 1957a5665051SPaolo Bonzini 19580a01d76fSMarc-André Lureauif test "$meson" = git; then 19590a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19600a01d76fSMarc-André Lureaufi 19610a01d76fSMarc-André Lureau 19620a01d76fSMarc-André Lureaucase "$meson" in 19630a01d76fSMarc-André Lureau git | internal) 19640a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19650a01d76fSMarc-André Lureau ;; 196684ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19670a01d76fSMarc-André Lureauesac 19680a01d76fSMarc-André Lureau 196909e93326SPaolo Bonzini# Probe for ninja 197048328880SPaolo Bonzini 197148328880SPaolo Bonziniif test -z "$ninja"; then 197248328880SPaolo Bonzini for c in ninja ninja-build samu; do 197348328880SPaolo Bonzini if has $c; then 197448328880SPaolo Bonzini ninja=$(command -v "$c") 197548328880SPaolo Bonzini break 197648328880SPaolo Bonzini fi 197748328880SPaolo Bonzini done 197809e93326SPaolo Bonzini if test -z "$ninja"; then 197909e93326SPaolo Bonzini error_exit "Cannot find Ninja" 198009e93326SPaolo Bonzini fi 198148328880SPaolo Bonzinifi 1982a5665051SPaolo Bonzini 19839aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19849aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19859aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19869aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19879aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19889aae6e54SDaniel Henrique Barbozaif compile_object ; then 19899aae6e54SDaniel Henrique Barboza : C compiler works ok 19909aae6e54SDaniel Henrique Barbozaelse 19919aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19929aae6e54SDaniel Henrique Barbozafi 19939aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19949aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19959aae6e54SDaniel Henrique Barbozafi 19969aae6e54SDaniel Henrique Barboza 19979c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 19989c83ffd8SPeter Maydell# by default. Only enable by default for git builds 19999c83ffd8SPeter Maydellif test -z "$werror" ; then 2000fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 2001e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20029c83ffd8SPeter Maydell werror="yes" 20039c83ffd8SPeter Maydell else 20049c83ffd8SPeter Maydell werror="no" 20059c83ffd8SPeter Maydell fi 20069c83ffd8SPeter Maydellfi 20079c83ffd8SPeter Maydell 2008975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2009fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2010fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2011fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2012fb59dabdSPeter Maydell # host OS we should stop now. 2013951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2014fb59dabdSPeter Maydellfi 2015fb59dabdSPeter Maydell 2016efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2017efc6c070SThomas Huthcat > $TMPC << EOF 2018efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2019efc6c070SThomas Huth# ifdef __apple_build_version__ 2020efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2021efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2022efc6c070SThomas Huth# endif 2023efc6c070SThomas Huth# else 2024efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2025efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2026efc6c070SThomas Huth# endif 2027efc6c070SThomas Huth# endif 2028efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2029efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2030efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2031efc6c070SThomas Huth# endif 2032efc6c070SThomas Huth#else 2033efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2034efc6c070SThomas Huth#endif 2035efc6c070SThomas Huthint main (void) { return 0; } 2036efc6c070SThomas HuthEOF 2037efc6c070SThomas Huthif ! compile_prog "" "" ; then 2038efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2039efc6c070SThomas Huthfi 2040efc6c070SThomas Huth 204100849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 204200849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 204300849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 204400849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 204500849b92SRichard Henderson# just silently disable some features, so it's too error prone. 204600849b92SRichard Henderson 204700849b92SRichard Hendersonwarn_flags= 204800849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 204900849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 205000849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 205100849b92SRichard Hendersonadd_to warn_flags -Wformat-security 205200849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 205300849b92SRichard Hendersonadd_to warn_flags -Winit-self 205400849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 205500849b92SRichard Hendersonadd_to warn_flags -Wempty-body 205600849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 205700849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 205800849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20590a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 206000849b92SRichard Henderson 206100849b92SRichard Hendersonnowarn_flags= 206200849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 206300849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 206400849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 206500849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 206600849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2067aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2068bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 206900849b92SRichard Henderson 207000849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 207193b25869SJohn Snow 207293b25869SJohn Snowcc_has_warning_flag() { 207393b25869SJohn Snow write_c_skeleton; 207493b25869SJohn Snow 2075a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2076a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2077a1d29d6cSPeter Maydell # warning options). 207893b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 207993b25869SJohn Snow compile_prog "-Werror $optflag" "" 208093b25869SJohn Snow} 208193b25869SJohn Snow 208293b25869SJohn Snowfor flag in $gcc_flags; do 208393b25869SJohn Snow if cc_has_warning_flag $flag ; then 20848d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20858d05095cSPaolo Bonzini fi 20868d05095cSPaolo Bonzinidone 20878d05095cSPaolo Bonzini 208863678e17SSteven Noonanif test "$stack_protector" != "no"; then 2089fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2090fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2091fccd35a0SRodrigo Rebello{ 2092fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2093fccd35a0SRodrigo Rebello while (*c) { 2094fccd35a0SRodrigo Rebello *p++ = *c++; 2095fccd35a0SRodrigo Rebello } 2096fccd35a0SRodrigo Rebello return 0; 2097fccd35a0SRodrigo Rebello} 2098fccd35a0SRodrigo RebelloEOF 209963678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21003b463a3fSMiroslav Rezanina sp_on=0 210163678e17SSteven Noonan for flag in $gcc_flags; do 2102590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2103590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2104086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2105590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 210663678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2107db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21083b463a3fSMiroslav Rezanina sp_on=1 210963678e17SSteven Noonan break 211063678e17SSteven Noonan fi 211163678e17SSteven Noonan done 21123b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21133b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21143b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21153b463a3fSMiroslav Rezanina fi 21163b463a3fSMiroslav Rezanina fi 211737746c5eSMarc-André Lureaufi 211837746c5eSMarc-André Lureau 211920bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 212020bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 212120bc94a2SPaolo Bonzinicat > $TMPC << EOF 212220bc94a2SPaolo Bonzinistruct { 212320bc94a2SPaolo Bonzini int a[2]; 212420bc94a2SPaolo Bonzini} x = {0}; 212520bc94a2SPaolo BonziniEOF 212620bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 212720bc94a2SPaolo Bonzini : 212820bc94a2SPaolo Bonzinielse 212920bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 213020bc94a2SPaolo Bonzinifi 213120bc94a2SPaolo Bonzini 213221e709aaSMarc-André Lureau# Our module code doesn't support Windows 213321e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 213421e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 213521e709aaSMarc-André Lureaufi 213621e709aaSMarc-André Lureau 2137bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2138bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2139bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2140bd83c861SChristian Ehrhardtfi 2141bd83c861SChristian Ehrhardt 2142d376e9deSThomas Huth# Static linking is not possible with modules or PIE 214340d6444eSAvi Kivityif test "$static" = "yes" ; then 2144aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2145aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2146aa0d1f44SPaolo Bonzini fi 214740d6444eSAvi Kivityfi 214840d6444eSAvi Kivity 2149768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2150768b7855SEmilio G. Cota cat > $TMPC << EOF 2151768b7855SEmilio G. Cotastatic __thread int tls_var; 2152768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2153768b7855SEmilio G. CotaEOF 2154768b7855SEmilio G. Cota 2155768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2156768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2157768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2158768b7855SEmilio G. Cotafi 2159768b7855SEmilio G. Cota 216040d6444eSAvi Kivitycat > $TMPC << EOF 216121d4a791SAvi Kivity 216221d4a791SAvi Kivity#ifdef __linux__ 216321d4a791SAvi Kivity# define THREAD __thread 216421d4a791SAvi Kivity#else 216521d4a791SAvi Kivity# define THREAD 216621d4a791SAvi Kivity#endif 216721d4a791SAvi Kivitystatic THREAD int tls_var; 216821d4a791SAvi Kivityint main(void) { return tls_var; } 216940d6444eSAvi KivityEOF 2170b2634124SRichard Henderson 2171b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2172412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2173412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2174412aeacdSAlex Bennéefi 2175412aeacdSAlex Bennée 217612781462SRichard Hendersonif test "$static" = "yes"; then 2177eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21785770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 217912781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 218012781462SRichard Henderson pie="yes" 218112781462SRichard Henderson elif test "$pie" = "yes"; then 218212781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 218312781462SRichard Henderson else 218412781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 218512781462SRichard Henderson pie="no" 218612781462SRichard Henderson fi 218712781462SRichard Hendersonelif test "$pie" = "no"; then 21885770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2189eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21905770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 21915770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 219240d6444eSAvi Kivity pie="yes" 21932c674109SRichard Hendersonelif test "$pie" = "yes"; then 219476ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 219540d6444eSAvi Kivityelse 219640d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 219740d6444eSAvi Kivity pie="no" 219840d6444eSAvi Kivityfi 219940d6444eSAvi Kivity 2200e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2201e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2202e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2203e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2204e6cbd751SRichard Hendersonfi 2205e6cbd751SRichard Henderson 220609dada40SPaolo Bonzini########################################## 220709dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 220809dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 220909dada40SPaolo Bonzini# specification is necessary 221009dada40SPaolo Bonzini 221109dada40SPaolo Bonziniif test "$cpu" = "i386"; then 221209dada40SPaolo Bonzini cat > $TMPC << EOF 221309dada40SPaolo Bonzinistatic int sfaa(int *ptr) 221409dada40SPaolo Bonzini{ 221509dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 221609dada40SPaolo Bonzini} 221709dada40SPaolo Bonzini 221809dada40SPaolo Bonziniint main(void) 221909dada40SPaolo Bonzini{ 222009dada40SPaolo Bonzini int val = 42; 22211405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 222209dada40SPaolo Bonzini sfaa(&val); 222309dada40SPaolo Bonzini return val; 222409dada40SPaolo Bonzini} 222509dada40SPaolo BonziniEOF 222609dada40SPaolo Bonzini if ! compile_prog "" "" ; then 222709dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 222809dada40SPaolo Bonzini fi 222909dada40SPaolo Bonzinifi 223009dada40SPaolo Bonzini 223109dada40SPaolo Bonzini######################################### 2232ec530c81Sbellard# Solaris specific configure tool chain decisions 223309dada40SPaolo Bonzini 2234ec530c81Sbellardif test "$solaris" = "yes" ; then 22356792aa11SLoïc Minier if has ar; then 22366792aa11SLoïc Minier : 22376792aa11SLoïc Minier else 2238ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 223976ad07a4SPeter Maydell error_exit "No path includes ar" \ 224076ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2241ec530c81Sbellard fi 224276ad07a4SPeter Maydell error_exit "No path includes ar" 2243ec530c81Sbellard fi 2244ec530c81Sbellardfi 2245ec530c81Sbellard 2246afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2247fdb75aefSPaolo Bonzini default_targets=yes 2248d880a3baSPaolo Bonzini for target in $default_target_list; do 2249d880a3baSPaolo Bonzini target_list="$target_list $target" 2250d880a3baSPaolo Bonzini done 2251d880a3baSPaolo Bonzini target_list="${target_list# }" 2252121afa9eSAnthony Liguorielse 2253fdb75aefSPaolo Bonzini default_targets=no 225489138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2255d880a3baSPaolo Bonzini for target in $target_list; do 225625b48338SPeter Maydell # Check that we recognised the target name; this allows a more 225725b48338SPeter Maydell # friendly error message than if we let it fall through. 225825b48338SPeter Maydell case " $default_target_list " in 225925b48338SPeter Maydell *" $target "*) 226025b48338SPeter Maydell ;; 226125b48338SPeter Maydell *) 226225b48338SPeter Maydell error_exit "Unknown target name '$target'" 226325b48338SPeter Maydell ;; 226425b48338SPeter Maydell esac 226525b48338SPeter Maydell done 2266d880a3baSPaolo Bonzinifi 226725b48338SPeter Maydell 2268fdb75aefSPaolo Bonzinifor target in $target_list; do 2269fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2270fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2271fdb75aefSPaolo Bonzini add_to deprecated_features $target 2272fdb75aefSPaolo Bonzini fi 2273fdb75aefSPaolo Bonzinidone 2274fdb75aefSPaolo Bonzini 2275f55fe278SPaolo Bonzini# see if system emulation was really requested 2276f55fe278SPaolo Bonzinicase " $target_list " in 2277f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2278f55fe278SPaolo Bonzini ;; 2279f55fe278SPaolo Bonzini *) softmmu=no 2280f55fe278SPaolo Bonzini ;; 2281f55fe278SPaolo Bonziniesac 22825327cf48Sbellard 2283249247c9SJuan Quintelafeature_not_found() { 2284249247c9SJuan Quintela feature=$1 228521684af0SStewart Smith remedy=$2 2286249247c9SJuan Quintela 228776ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 228821684af0SStewart Smith "configure was not able to find it." \ 228921684af0SStewart Smith "$remedy" 2290249247c9SJuan Quintela} 2291249247c9SJuan Quintela 22927d13299dSbellard# --- 22937d13299dSbellard# big/little endian test 22947d13299dSbellardcat > $TMPC << EOF 229561cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 229661cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 229761cc919fSMike Frysingerextern int foo(short *, short *); 229861cc919fSMike Frysingerint main(int argc, char *argv[]) { 229961cc919fSMike Frysinger return foo(big_endian, little_endian); 23007d13299dSbellard} 23017d13299dSbellardEOF 23027d13299dSbellard 230361cc919fSMike Frysingerif compile_object ; then 230412f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 230561cc919fSMike Frysinger bigendian="yes" 230612f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 230761cc919fSMike Frysinger bigendian="no" 23087d13299dSbellard else 23097d13299dSbellard echo big/little test failed 23107d13299dSbellard fi 23117d13299dSbellardelse 231261cc919fSMike Frysinger echo big/little test failed 23137d13299dSbellardfi 23147d13299dSbellard 2315b0a47e79SJuan Quintela########################################## 2316e10ee3f5SPhilippe Mathieu-Daudé# system tools 2317e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2318e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2319e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2320e10ee3f5SPhilippe Mathieu-Daudé else 2321e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2322e10ee3f5SPhilippe Mathieu-Daudé fi 2323e10ee3f5SPhilippe Mathieu-Daudéfi 2324e10ee3f5SPhilippe Mathieu-Daudé 2325e10ee3f5SPhilippe Mathieu-Daudé########################################## 2326a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2327a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2328a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2329b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2330b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2331a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2332a30878e7SPeter Maydell fi 2333a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2334a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2335a30878e7SPeter Maydell fi 2336a30878e7SPeter Maydell gtk=no 233735be72baSPaolo Bonzini sdl=disabled 2338a30878e7SPeter Maydellfi 2339a30878e7SPeter Maydell 23406b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23416b39b063SEric Blakecat > $TMPC << EOF 23426b39b063SEric Blake#include <stdint.h> 23436b39b063SEric Blake#include <stdio.h> 23446b39b063SEric Blakeint main(int argc, char *argv[]) { 23456b39b063SEric Blake return printf("%zu", SIZE_MAX); 23466b39b063SEric Blake} 23476b39b063SEric BlakeEOF 23486b39b063SEric Blakehave_broken_size_max=no 23496b39b063SEric Blakeif ! compile_object -Werror ; then 23506b39b063SEric Blake have_broken_size_max=yes 23516b39b063SEric Blakefi 23526b39b063SEric Blake 2353a30878e7SPeter Maydell########################################## 2354015a33bdSGonglei# L2TPV3 probe 2355015a33bdSGonglei 2356015a33bdSGongleicat > $TMPC <<EOF 2357015a33bdSGonglei#include <sys/socket.h> 2358bff6cb72SMichael Tokarev#include <linux/ip.h> 2359015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2360015a33bdSGongleiEOF 2361015a33bdSGongleiif compile_prog "" "" ; then 2362015a33bdSGonglei l2tpv3=yes 2363015a33bdSGongleielse 2364015a33bdSGonglei l2tpv3=no 2365015a33bdSGongleifi 2366015a33bdSGonglei 2367195588ccSDavid CARLIERcat > $TMPC <<EOF 2368195588ccSDavid CARLIER#include <sys/mman.h> 2369195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2370195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2371195588ccSDavid CARLIER} 2372195588ccSDavid CARLIEREOF 2373195588ccSDavid CARLIERif compile_prog "" "" ; then 2374195588ccSDavid CARLIER have_mlockall=yes 2375195588ccSDavid CARLIERelse 2376195588ccSDavid CARLIER have_mlockall=no 2377195588ccSDavid CARLIERfi 2378195588ccSDavid CARLIER 2379299e6f19SPaolo Bonzini######################################### 2380299e6f19SPaolo Bonzini# vhost interdependencies and host support 2381299e6f19SPaolo Bonzini 2382299e6f19SPaolo Bonzini# vhost backends 2383d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2384d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2385299e6f19SPaolo Bonzinifi 2386108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2387108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2388108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2389108a6481SCindy Lufi 2390299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2391299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2392299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2393299e6f19SPaolo Bonzinifi 2394299e6f19SPaolo Bonzini 2395299e6f19SPaolo Bonzini# vhost-kernel devices 2396299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2397299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2398299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2399299e6f19SPaolo Bonzinifi 2400299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2401299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2402299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2403299e6f19SPaolo Bonzinifi 2404299e6f19SPaolo Bonzini 2405299e6f19SPaolo Bonzini# vhost-user backends 2406299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2407299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2408299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2409299e6f19SPaolo Bonzinifi 2410299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2411299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2412299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2413299e6f19SPaolo Bonzinifi 241498fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 241598fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 241698fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 241798fc1adaSDr. David Alan Gilbertfi 2418108a6481SCindy Lu#vhost-vdpa backends 2419108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2420108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2421108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2422108a6481SCindy Lufi 2423299e6f19SPaolo Bonzini 242440bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2425299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2426299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 242740bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2428299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2429299e6f19SPaolo Bonzinifi 2430299e6f19SPaolo Bonzini 2431015a33bdSGonglei########################################## 2432779ab5e3SStefan Weil# pkg-config probe 2433779ab5e3SStefan Weil 2434779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 243576ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2436779ab5e3SStefan Weilfi 2437779ab5e3SStefan Weil 2438779ab5e3SStefan Weil########################################## 2439b0a47e79SJuan Quintela# NPTL probe 2440b0a47e79SJuan Quintela 244124cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2442bd0c5661Spbrook cat > $TMPC <<EOF 2443bd0c5661Spbrook#include <sched.h> 244430813ceaSpbrook#include <linux/futex.h> 2445182eacc0SStefan Weilint main(void) { 2446bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2447bd0c5661Spbrook#error bork 2448bd0c5661Spbrook#endif 2449182eacc0SStefan Weil return 0; 2450bd0c5661Spbrook} 2451bd0c5661SpbrookEOF 245224cb36a6SPeter Maydell if ! compile_object ; then 245321684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2454b0a47e79SJuan Quintela fi 2455bd0c5661Spbrookfi 2456bd0c5661Spbrook 2457ac62922eSbalrog########################################## 2458e37630caSaliguori# xen probe 2459e37630caSaliguori 24601badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2461c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2462c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2463c1cdd9d5SJuergen Gross # to obtain all needed flags. 2464c1cdd9d5SJuergen Gross 2465c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2466c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2467c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2468c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 24691badb709SPaolo Bonzini xen=enabled 24705b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2471c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 247258ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 247358ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 247458ea9a7aSAnthony PERARD fi 2475582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2476582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2477c1cdd9d5SJuergen Gross else 2478c1cdd9d5SJuergen Gross 24795b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2480d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2481d5b93ddfSAnthony PERARD 248250ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 248350ced5b3SStefan Weil # If no, we are done and there is no Xen support. 248450ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 248550ced5b3SStefan Weil 248650ced5b3SStefan Weil # Xen (any) 248750ced5b3SStefan Weil cat > $TMPC <<EOF 248850ced5b3SStefan Weil#include <xenctrl.h> 248950ced5b3SStefan Weilint main(void) { 249050ced5b3SStefan Weil return 0; 249150ced5b3SStefan Weil} 249250ced5b3SStefan WeilEOF 249350ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 249450ced5b3SStefan Weil # Xen not found 24951badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 249621684af0SStewart Smith feature_not_found "xen" "Install xen devel" 249750ced5b3SStefan Weil fi 24981badb709SPaolo Bonzini xen=disabled 249950ced5b3SStefan Weil 2500d5b93ddfSAnthony PERARD # Xen unstable 250169deef08SPeter Maydell elif 250269deef08SPeter Maydell cat > $TMPC <<EOF && 25032cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25042cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25052cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2506d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25072cbf8903SRoss Lagerwallint main(void) { 25082cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2509d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25102cbf8903SRoss Lagerwall 25112cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25122cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25132cbf8903SRoss Lagerwall 2514d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2515d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2516d3c49ebbSPaul Durrant 25172cbf8903SRoss Lagerwall return 0; 25182cbf8903SRoss Lagerwall} 25192cbf8903SRoss LagerwallEOF 25202cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25212cbf8903SRoss Lagerwall then 25222cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25232cbf8903SRoss Lagerwall xen_ctrl_version=41100 25241badb709SPaolo Bonzini xen=enabled 25252cbf8903SRoss Lagerwall elif 25262cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25275ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25285ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 252958ea9a7aSAnthony PERARD#include <xentoolcore.h> 25305ba3d756SIgor Druzhininint main(void) { 25315ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25325ba3d756SIgor Druzhinin 25335ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25345ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 253558ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25365ba3d756SIgor Druzhinin 25375ba3d756SIgor Druzhinin return 0; 25385ba3d756SIgor Druzhinin} 25395ba3d756SIgor DruzhininEOF 254058ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25415ba3d756SIgor Druzhinin then 254258ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25435ba3d756SIgor Druzhinin xen_ctrl_version=41000 25441badb709SPaolo Bonzini xen=enabled 25455ba3d756SIgor Druzhinin elif 25465ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2547da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2548da8090ccSPaul Durrant#define __XEN_TOOLS__ 2549da8090ccSPaul Durrant#include <xendevicemodel.h> 2550da8090ccSPaul Durrantint main(void) { 2551da8090ccSPaul Durrant xendevicemodel_handle *xd; 2552da8090ccSPaul Durrant 2553da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2554da8090ccSPaul Durrant xendevicemodel_close(xd); 2555da8090ccSPaul Durrant 2556da8090ccSPaul Durrant return 0; 2557da8090ccSPaul Durrant} 2558da8090ccSPaul DurrantEOF 2559da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2560da8090ccSPaul Durrant then 2561da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2562f1167ee6SJuergen Gross xen_ctrl_version=40900 25631badb709SPaolo Bonzini xen=enabled 2564da8090ccSPaul Durrant elif 2565da8090ccSPaul Durrant cat > $TMPC <<EOF && 25665eeb39c2SIan Campbell/* 25675eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 25685eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2569b6eb9b45SPaulina Szubarczyk * 2570b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2571b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2572b6eb9b45SPaulina Szubarczyk */ 2573b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2574b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2575b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2576b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2577b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2578b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2579b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2580b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2581b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2582b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2583b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2584b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2585b6eb9b45SPaulina Szubarczyk#endif 2586b6eb9b45SPaulina Szubarczykint main(void) { 2587b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2588b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2589b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2590b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2591b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2592b6eb9b45SPaulina Szubarczyk 2593b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2594b6eb9b45SPaulina Szubarczyk 2595b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2596b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2597b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2598b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2599b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2600b6eb9b45SPaulina Szubarczyk 2601b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2602b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2603b6eb9b45SPaulina Szubarczyk 2604b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2605b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2606b6eb9b45SPaulina Szubarczyk 2607b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2608b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2609b6eb9b45SPaulina Szubarczyk 2610b6eb9b45SPaulina Szubarczyk return 0; 2611b6eb9b45SPaulina Szubarczyk} 2612b6eb9b45SPaulina SzubarczykEOF 2613b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2614b6eb9b45SPaulina Szubarczyk then 2615f1167ee6SJuergen Gross xen_ctrl_version=40800 26161badb709SPaolo Bonzini xen=enabled 2617b6eb9b45SPaulina Szubarczyk elif 2618b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2619b6eb9b45SPaulina Szubarczyk/* 2620b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2621b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26225eeb39c2SIan Campbell */ 26235eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26245eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26255eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26265eeb39c2SIan Campbell#include <xenctrl.h> 26275eeb39c2SIan Campbell#include <xenstore.h> 26285eeb39c2SIan Campbell#include <xenevtchn.h> 26295eeb39c2SIan Campbell#include <xengnttab.h> 26305eeb39c2SIan Campbell#include <xenforeignmemory.h> 26315eeb39c2SIan Campbell#include <stdint.h> 26325eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26335eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26345eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26355eeb39c2SIan Campbell#endif 26365eeb39c2SIan Campbellint main(void) { 26375eeb39c2SIan Campbell xc_interface *xc = NULL; 26385eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26395eeb39c2SIan Campbell xenevtchn_handle *xe; 26405eeb39c2SIan Campbell xengnttab_handle *xg; 26415eeb39c2SIan Campbell 26425eeb39c2SIan Campbell xs_daemon_open(); 26435eeb39c2SIan Campbell 26445eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26455eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26465eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26475eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26485eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26495eeb39c2SIan Campbell 26505eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26515eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26525eeb39c2SIan Campbell 26535eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26545eeb39c2SIan Campbell xenevtchn_fd(xe); 26555eeb39c2SIan Campbell 26565eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26575eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26585eeb39c2SIan Campbell 26595eeb39c2SIan Campbell return 0; 26605eeb39c2SIan Campbell} 26615eeb39c2SIan CampbellEOF 26625eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 26635eeb39c2SIan Campbell then 2664f1167ee6SJuergen Gross xen_ctrl_version=40701 26651badb709SPaolo Bonzini xen=enabled 2666cdadde39SRoger Pau Monne 2667cdadde39SRoger Pau Monne # Xen 4.6 2668cdadde39SRoger Pau Monne elif 2669cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2670cdadde39SRoger Pau Monne#include <xenctrl.h> 2671e108a3c1SAnthony PERARD#include <xenstore.h> 2672d5b93ddfSAnthony PERARD#include <stdint.h> 2673d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2674d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2675d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2676d5b93ddfSAnthony PERARD#endif 2677d5b93ddfSAnthony PERARDint main(void) { 2678d5b93ddfSAnthony PERARD xc_interface *xc; 2679d5b93ddfSAnthony PERARD xs_daemon_open(); 2680d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2681d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2682d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2683b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26848688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2685d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 268620a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2687d8b441a3SJan Beulich return 0; 2688d8b441a3SJan Beulich} 2689d8b441a3SJan BeulichEOF 2690d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2691d8b441a3SJan Beulich then 2692f1167ee6SJuergen Gross xen_ctrl_version=40600 26931badb709SPaolo Bonzini xen=enabled 2694d8b441a3SJan Beulich 2695d8b441a3SJan Beulich # Xen 4.5 2696d8b441a3SJan Beulich elif 2697d8b441a3SJan Beulich cat > $TMPC <<EOF && 2698d8b441a3SJan Beulich#include <xenctrl.h> 2699d8b441a3SJan Beulich#include <xenstore.h> 2700d8b441a3SJan Beulich#include <stdint.h> 2701d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2702d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2703d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2704d8b441a3SJan Beulich#endif 2705d8b441a3SJan Beulichint main(void) { 2706d8b441a3SJan Beulich xc_interface *xc; 2707d8b441a3SJan Beulich xs_daemon_open(); 2708d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2709d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2710d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2711d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2712d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27133996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27143996e85cSPaul Durrant return 0; 27153996e85cSPaul Durrant} 27163996e85cSPaul DurrantEOF 27173996e85cSPaul Durrant compile_prog "" "$xen_libs" 27183996e85cSPaul Durrant then 2719f1167ee6SJuergen Gross xen_ctrl_version=40500 27201badb709SPaolo Bonzini xen=enabled 27213996e85cSPaul Durrant 27223996e85cSPaul Durrant elif 27233996e85cSPaul Durrant cat > $TMPC <<EOF && 27243996e85cSPaul Durrant#include <xenctrl.h> 27253996e85cSPaul Durrant#include <xenstore.h> 27263996e85cSPaul Durrant#include <stdint.h> 27273996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27283996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27293996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27303996e85cSPaul Durrant#endif 27313996e85cSPaul Durrantint main(void) { 27323996e85cSPaul Durrant xc_interface *xc; 27333996e85cSPaul Durrant xs_daemon_open(); 27343996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27353996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27363996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27373996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27383996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27398688e065SStefano Stabellini return 0; 27408688e065SStefano Stabellini} 27418688e065SStefano StabelliniEOF 27428688e065SStefano Stabellini compile_prog "" "$xen_libs" 274369deef08SPeter Maydell then 2744f1167ee6SJuergen Gross xen_ctrl_version=40200 27451badb709SPaolo Bonzini xen=enabled 27468688e065SStefano Stabellini 2747e37630caSaliguori else 27481badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2749edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2750edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2751fc321b4bSJuan Quintela fi 27521badb709SPaolo Bonzini xen=disabled 2753e37630caSaliguori fi 2754d5b93ddfSAnthony PERARD 27551badb709SPaolo Bonzini if test "$xen" = enabled; then 2756f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2757582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27585eeb39c2SIan Campbell fi 2759d5b93ddfSAnthony PERARD fi 2760e37630caSaliguori fi 2761c1cdd9d5SJuergen Grossfi 2762e37630caSaliguori 2763d661d9a4SJustin Terry (VM)########################################## 2764f676c67eSJeremy White# X11 probe 2765f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 27668781595bSGerd Hoffmann have_x11=yes 276789138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 276889138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2769f676c67eSJeremy Whitefi 2770f676c67eSJeremy White 2771f676c67eSJeremy White########################################## 2772a4ccabcfSAnthony Liguori# GTK probe 2773a4ccabcfSAnthony Liguori 27745a464e6cSPeter Xuif test "$gtk" != "no"; then 277589d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 277689d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 27777b23d121SVolker Rümelin gtkversion="3.22.0" 2778bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 277989138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 278089138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 278189138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 27820a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 27838781595bSGerd Hoffmann need_x11=yes 2784f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2785f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 27860a337ed0SGerd Hoffmann fi 2787bbbf9bfbSStefan Weil gtk="yes" 2788bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 27895fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2790bbbf9bfbSStefan Weil else 2791bbbf9bfbSStefan Weil gtk="no" 2792bbbf9bfbSStefan Weil fi 2793bbbf9bfbSStefan Weilfi 2794bbbf9bfbSStefan Weil 2795ddbb0d09SDaniel P. Berrange 2796ddbb0d09SDaniel P. Berrange########################################## 2797ddbb0d09SDaniel P. Berrange# GNUTLS probe 2798ddbb0d09SDaniel P. Berrange 2799ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2800a73e82efSRichard Henderson pass="no" 2801a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 280289138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 280389138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2804a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2805a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2806a73e82efSRichard Henderson write_c_skeleton 2807a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2808a73e82efSRichard Henderson pass="yes" 2809a73e82efSRichard Henderson fi 2810a73e82efSRichard Henderson fi 2811a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2812a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2813ddbb0d09SDaniel P. Berrange else 2814a73e82efSRichard Henderson gnutls="$pass" 2815ddbb0d09SDaniel P. Berrange fi 2816ddbb0d09SDaniel P. Berrangefi 2817ddbb0d09SDaniel P. Berrange 281891bfcdb0SDaniel P. Berrange 281991bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 282091bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2821a0722409SDaniel P. Berrangé# explicitly 282291bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 282391bfcdb0SDaniel P. Berrangethen 2824a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 282591bfcdb0SDaniel P. Berrange then 282691bfcdb0SDaniel P. Berrange gcrypt="no" 282791bfcdb0SDaniel P. Berrange fi 282891bfcdb0SDaniel P. Berrangefi 282991bfcdb0SDaniel P. Berrange 283091bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 283191bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2832a0722409SDaniel P. Berrangé# explicitly 283391bfcdb0SDaniel P. Berrangeif test -z "$nettle" 283491bfcdb0SDaniel P. Berrangethen 2835a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 283691bfcdb0SDaniel P. Berrange then 283791bfcdb0SDaniel P. Berrange nettle="no" 283891bfcdb0SDaniel P. Berrange fi 283991bfcdb0SDaniel P. Berrangefi 284091bfcdb0SDaniel P. Berrange 2841dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 284291bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 284391bfcdb0SDaniel P. Berrange then 284491bfcdb0SDaniel P. Berrange return 1 284591bfcdb0SDaniel P. Berrange fi 284691bfcdb0SDaniel P. Berrange 284791bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 284891bfcdb0SDaniel P. Berrange then 284989138857SStefan Weil host=$(libgcrypt-config --host) 285091bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 285191bfcdb0SDaniel P. Berrange then 285291bfcdb0SDaniel P. Berrange return 1 285391bfcdb0SDaniel P. Berrange fi 285491bfcdb0SDaniel P. Berrange fi 285591bfcdb0SDaniel P. Berrange 2856dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2857dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2858dea7a64eSDaniel P. Berrangé 2859dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2860dea7a64eSDaniel P. Berrangé then 2861dea7a64eSDaniel P. Berrangé return 1 2862dea7a64eSDaniel P. Berrangé fi 2863dea7a64eSDaniel P. Berrangé 286491bfcdb0SDaniel P. Berrange return 0 286591bfcdb0SDaniel P. Berrange} 286691bfcdb0SDaniel P. Berrange 2867a0722409SDaniel P. Berrangé 2868a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2869a73e82efSRichard Henderson pass="no" 287064dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2871a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2872a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2873a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2874a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2875a73e82efSRichard Henderson write_c_skeleton 2876a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2877a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2878a0722409SDaniel P. Berrangé gcrypt="no" 2879a0722409SDaniel P. Berrangé fi 2880a73e82efSRichard Henderson pass="yes" 2881a73e82efSRichard Henderson fi 2882a73e82efSRichard Henderson fi 2883dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2884dc2207afSDaniel P. Berrangé then 2885dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2886dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2887dc2207afSDaniel P. Berrangéint main(void) { 2888dc2207afSDaniel P. Berrangé return 0; 2889dc2207afSDaniel P. Berrangé} 2890dc2207afSDaniel P. BerrangéEOF 2891dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2892dc2207afSDaniel P. Berrangé nettle_xts=yes 2893dc2207afSDaniel P. Berrangé qemu_private_xts=no 2894dc2207afSDaniel P. Berrangé fi 2895dc2207afSDaniel P. Berrangé fi 2896a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 289764dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2898a0722409SDaniel P. Berrangé else 2899a73e82efSRichard Henderson nettle="$pass" 2900a0722409SDaniel P. Berrangé fi 2901a0722409SDaniel P. Berrangéfi 2902a0722409SDaniel P. Berrangé 290391bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2904a73e82efSRichard Henderson pass="no" 2905dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 290689138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 290789138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2908a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 290991bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 291091bfcdb0SDaniel P. Berrange # turn breaks static builds... 291191bfcdb0SDaniel P. Berrange if test "$static" = "yes" 291291bfcdb0SDaniel P. Berrange then 291391bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 291491bfcdb0SDaniel P. Berrange fi 29151f923c70SLongpeng(Mike) 2916a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2917a73e82efSRichard Henderson write_c_skeleton 2918a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2919a73e82efSRichard Henderson pass="yes" 2920a73e82efSRichard Henderson fi 2921a73e82efSRichard Henderson fi 2922a73e82efSRichard Henderson if test "$pass" = "yes"; then 292337788f25SDaniel P. Berrange gcrypt="yes" 29241f923c70SLongpeng(Mike) cat > $TMPC << EOF 29251f923c70SLongpeng(Mike)#include <gcrypt.h> 29261f923c70SLongpeng(Mike)int main(void) { 29271f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 29281f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 29291f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 29301f923c70SLongpeng(Mike) return 0; 29311f923c70SLongpeng(Mike)} 29321f923c70SLongpeng(Mike)EOF 29331f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29341f923c70SLongpeng(Mike) gcrypt_hmac=yes 29351f923c70SLongpeng(Mike) fi 2936e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2937e0576942SDaniel P. Berrangé#include <gcrypt.h> 2938e0576942SDaniel P. Berrangéint main(void) { 2939e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2940e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2941e0576942SDaniel P. Berrangé return 0; 2942e0576942SDaniel P. Berrangé} 2943e0576942SDaniel P. BerrangéEOF 2944e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2945e0576942SDaniel P. Berrangé gcrypt_xts=yes 2946e0576942SDaniel P. Berrangé qemu_private_xts=no 2947e0576942SDaniel P. Berrangé fi 2948a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2949dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 295091bfcdb0SDaniel P. Berrange else 295191bfcdb0SDaniel P. Berrange gcrypt="no" 295291bfcdb0SDaniel P. Berrange fi 295362893b67SDaniel P. Berrangefi 295462893b67SDaniel P. Berrange 2955ddbb0d09SDaniel P. Berrange 295691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 295791bfcdb0SDaniel P. Berrangethen 295891bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 295991bfcdb0SDaniel P. Berrangefi 2960ed754746SDaniel P. Berrange 29619a2fd434SDaniel P. Berrange########################################## 29629a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29639a2fd434SDaniel P. Berrange 29649a2fd434SDaniel P. Berrangetasn1=yes 296590246037SDaniel P. Berrangetasn1_cflags="" 296690246037SDaniel P. Berrangetasn1_libs="" 29679a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 296889138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 296989138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29709a2fd434SDaniel P. Berrangeelse 29719a2fd434SDaniel P. Berrange tasn1=no 29729a2fd434SDaniel P. Berrangefi 29739a2fd434SDaniel P. Berrange 2974ed754746SDaniel P. Berrange 2975bbbf9bfbSStefan Weil########################################## 29768953caf3SDaniel P. Berrange# PAM probe 29778953caf3SDaniel P. Berrange 29788953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 29798953caf3SDaniel P. Berrange cat > $TMPC <<EOF 29808953caf3SDaniel P. Berrange#include <security/pam_appl.h> 29818953caf3SDaniel P. Berrange#include <stdio.h> 29828953caf3SDaniel P. Berrangeint main(void) { 29838953caf3SDaniel P. Berrange const char *service_name = "qemu"; 29848953caf3SDaniel P. Berrange const char *user = "frank"; 29859c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 29868953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 29879c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 29888953caf3SDaniel P. Berrange return 0; 29898953caf3SDaniel P. Berrange} 29908953caf3SDaniel P. BerrangeEOF 29918953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 29928953caf3SDaniel P. Berrange auth_pam=yes 29938953caf3SDaniel P. Berrange else 29948953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 29958953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 29968953caf3SDaniel P. Berrange else 29978953caf3SDaniel P. Berrange auth_pam=no 29988953caf3SDaniel P. Berrange fi 29998953caf3SDaniel P. Berrange fi 30008953caf3SDaniel P. Berrangefi 30018953caf3SDaniel P. Berrange 3002559607eaSDaniel P. Berrange########################################## 3003bbbf9bfbSStefan Weil# VTE probe 3004bbbf9bfbSStefan Weil 3005bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3006c6feff9eSCole Robinson vteminversion="0.32.0" 3007c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3008c6feff9eSCole Robinson vtepackage="vte-2.91" 3009c6feff9eSCole Robinson else 3010528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3011c6feff9eSCole Robinson fi 3012c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 301389138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 301489138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 301589138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3016bbbf9bfbSStefan Weil vte="yes" 3017bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3018c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30199e04c683SStefan Weil else 3020bbbf9bfbSStefan Weil vte="no" 3021a4ccabcfSAnthony Liguori fi 3022a4ccabcfSAnthony Liguorifi 3023a4ccabcfSAnthony Liguori 3024a4ccabcfSAnthony Liguori########################################## 30252da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30262da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30272da776dbSMichael R. Hines cat > $TMPC <<EOF 30282da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30292da776dbSMichael R. Hinesint main(void) { return 0; } 30302da776dbSMichael R. HinesEOF 3031ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30322da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30332da776dbSMichael R. Hines rdma="yes" 30342da776dbSMichael R. Hines else 30352da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30362da776dbSMichael R. Hines error_exit \ 3037ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30382da776dbSMichael R. Hines " Your options:" \ 3039ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30402da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30412da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30422da776dbSMichael R. Hines fi 30432da776dbSMichael R. Hines rdma="no" 30442da776dbSMichael R. Hines fi 30452da776dbSMichael R. Hinesfi 30462da776dbSMichael R. Hines 304721ab34c9SMarcel Apfelbaum########################################## 304821ab34c9SMarcel Apfelbaum# PVRDMA detection 304921ab34c9SMarcel Apfelbaum 305021ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 305121ab34c9SMarcel Apfelbaum#include <sys/mman.h> 305221ab34c9SMarcel Apfelbaum 305321ab34c9SMarcel Apfelbaumint 305421ab34c9SMarcel Apfelbaummain(void) 305521ab34c9SMarcel Apfelbaum{ 305621ab34c9SMarcel Apfelbaum char buf = 0; 305721ab34c9SMarcel Apfelbaum void *addr = &buf; 305821ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 305921ab34c9SMarcel Apfelbaum 306021ab34c9SMarcel Apfelbaum return 0; 306121ab34c9SMarcel Apfelbaum} 306221ab34c9SMarcel ApfelbaumEOF 306321ab34c9SMarcel Apfelbaum 306421ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 306521ab34c9SMarcel Apfelbaum case "$pvrdma" in 306621ab34c9SMarcel Apfelbaum "") 306721ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 306821ab34c9SMarcel Apfelbaum pvrdma="yes" 306921ab34c9SMarcel Apfelbaum else 307021ab34c9SMarcel Apfelbaum pvrdma="no" 307121ab34c9SMarcel Apfelbaum fi 307221ab34c9SMarcel Apfelbaum ;; 307321ab34c9SMarcel Apfelbaum "yes") 307421ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 307521ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 307621ab34c9SMarcel Apfelbaum fi 307721ab34c9SMarcel Apfelbaum pvrdma="yes" 307821ab34c9SMarcel Apfelbaum ;; 307921ab34c9SMarcel Apfelbaum "no") 308021ab34c9SMarcel Apfelbaum pvrdma="no" 308121ab34c9SMarcel Apfelbaum ;; 308221ab34c9SMarcel Apfelbaum esac 308321ab34c9SMarcel Apfelbaumelse 308421ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 308521ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 308621ab34c9SMarcel Apfelbaum fi 308721ab34c9SMarcel Apfelbaum pvrdma="no" 308821ab34c9SMarcel Apfelbaumfi 308995c6bff3SBenoît Canet 3090ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3091ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3092ee108585SYuval Shaia 3093ee108585SYuval Shaiacat > $TMPC <<EOF && 3094ee108585SYuval Shaia#include <infiniband/verbs.h> 3095ee108585SYuval Shaia 3096ee108585SYuval Shaiaint 3097ee108585SYuval Shaiamain(void) 3098ee108585SYuval Shaia{ 3099ee108585SYuval Shaia struct ibv_mr *mr; 3100ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3101ee108585SYuval Shaia size_t length = 10; 3102ee108585SYuval Shaia uint64_t iova = 0; 3103ee108585SYuval Shaia int access = 0; 3104ee108585SYuval Shaia void *addr = NULL; 3105ee108585SYuval Shaia 3106ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3107ee108585SYuval Shaia 3108ee108585SYuval Shaia ibv_dereg_mr(mr); 3109ee108585SYuval Shaia 3110ee108585SYuval Shaia return 0; 3111ee108585SYuval Shaia} 3112ee108585SYuval ShaiaEOF 3113ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3114ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3115ee108585SYuval Shaia fi 3116ee108585SYuval Shaiafi 3117ee108585SYuval Shaia 311895c6bff3SBenoît Canet########################################## 3119c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3120dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3121dce512deSChristoph Hellwig cat > $TMPC << EOF 3122ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3123dce512deSChristoph Hellwig#include <xfs/xfs.h> 3124dce512deSChristoph Hellwigint main(void) 3125dce512deSChristoph Hellwig{ 3126dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3127dce512deSChristoph Hellwig return 0; 3128dce512deSChristoph Hellwig} 3129dce512deSChristoph HellwigEOF 3130dce512deSChristoph Hellwig if compile_prog "" "" ; then 3131dce512deSChristoph Hellwig xfs="yes" 3132dce512deSChristoph Hellwig else 3133dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3134e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3135dce512deSChristoph Hellwig fi 3136dce512deSChristoph Hellwig xfs=no 3137dce512deSChristoph Hellwig fi 3138dce512deSChristoph Hellwigfi 3139dce512deSChristoph Hellwig 3140dce512deSChristoph Hellwig########################################## 31418a16d273Sths# vde libraries probe 3142dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31434baae0acSJuan Quintela vde_libs="-lvdeplug" 31448a16d273Sths cat > $TMPC << EOF 31458a16d273Sths#include <libvdeplug.h> 31464a7f0e06Spbrookint main(void) 31474a7f0e06Spbrook{ 31484a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3149fea08e08SPeter Maydell char s[] = ""; 3150fea08e08SPeter Maydell vde_open(s, s, &a); 31514a7f0e06Spbrook return 0; 31524a7f0e06Spbrook} 31538a16d273SthsEOF 315452166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31554baae0acSJuan Quintela vde=yes 3156dfb278bdSJuan Quintela else 3157dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 315821684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3159dfb278bdSJuan Quintela fi 3160dfb278bdSJuan Quintela vde=no 31618a16d273Sths fi 31628a16d273Sthsfi 31638a16d273Sths 31648a16d273Sths########################################## 31650a985b37SVincenzo Maffione# netmap support probe 31660a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31670a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31680a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31690a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31700a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 317158952137SVincenzo Maffioneif test "$netmap" != "no" ; then 317258952137SVincenzo Maffione cat > $TMPC << EOF 317358952137SVincenzo Maffione#include <inttypes.h> 317458952137SVincenzo Maffione#include <net/if.h> 317558952137SVincenzo Maffione#include <net/netmap.h> 317658952137SVincenzo Maffione#include <net/netmap_user.h> 31770a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31780a985b37SVincenzo Maffione#error 31790a985b37SVincenzo Maffione#endif 318058952137SVincenzo Maffioneint main(void) { return 0; } 318158952137SVincenzo MaffioneEOF 318258952137SVincenzo Maffione if compile_prog "" "" ; then 318358952137SVincenzo Maffione netmap=yes 318458952137SVincenzo Maffione else 318558952137SVincenzo Maffione if test "$netmap" = "yes" ; then 318658952137SVincenzo Maffione feature_not_found "netmap" 318758952137SVincenzo Maffione fi 318858952137SVincenzo Maffione netmap=no 318958952137SVincenzo Maffione fi 319058952137SVincenzo Maffionefi 319158952137SVincenzo Maffione 319258952137SVincenzo Maffione########################################## 3193c2de5c91Smalc# Sound support libraries probe 31948f28f3fbSths 319589138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3196c2de5c91Smalcfor drv in $audio_drv_list; do 3197c2de5c91Smalc case $drv in 3198e42975a1SGerd Hoffmann alsa | try-alsa) 3199c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3200c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3201478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3202478e943fSPaolo Bonzini alsa=yes 3203e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3204e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3205e42975a1SGerd Hoffmann fi 3206e42975a1SGerd Hoffmann else 3207e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3208e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3209c80a867fSGerd Hoffmann else 3210c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3211c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3212c80a867fSGerd Hoffmann fi 3213e42975a1SGerd Hoffmann fi 3214c2de5c91Smalc ;; 3215c2de5c91Smalc 3216e42975a1SGerd Hoffmann pa | try-pa) 3217c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3218478e943fSPaolo Bonzini libpulse=yes 3219c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3220478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3221e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3222e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3223e42975a1SGerd Hoffmann fi 3224e42975a1SGerd Hoffmann else 3225e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3226e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3227c80a867fSGerd Hoffmann else 3228c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3229c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3230c80a867fSGerd Hoffmann fi 3231e42975a1SGerd Hoffmann fi 3232b8e59f18Smalc ;; 3233b8e59f18Smalc 3234373967b2SGerd Hoffmann sdl) 3235373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3236373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3237373967b2SGerd Hoffmann fi 3238373967b2SGerd Hoffmann ;; 3239373967b2SGerd Hoffmann 3240e42975a1SGerd Hoffmann try-sdl) 3241e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3242e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3243e42975a1SGerd Hoffmann else 3244e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3245e42975a1SGerd Hoffmann fi 3246e42975a1SGerd Hoffmann ;; 3247e42975a1SGerd Hoffmann 3248997e690aSJuan Quintela coreaudio) 3249b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3250997e690aSJuan Quintela ;; 3251997e690aSJuan Quintela 3252a4bf6780SJuan Quintela dsound) 3253b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3254d5631638Smalc audio_win_int="yes" 3255a4bf6780SJuan Quintela ;; 3256a4bf6780SJuan Quintela 3257a4bf6780SJuan Quintela oss) 3258b1149911SFam Zheng oss_libs="$oss_lib" 3259a4bf6780SJuan Quintela ;; 3260a4bf6780SJuan Quintela 32612e445703SGeoffrey McRae jack | try-jack) 32622e445703SGeoffrey McRae if $pkg_config jack --exists; then 3263478e943fSPaolo Bonzini libjack=yes 32642e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 32652e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32662e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 32672e445703SGeoffrey McRae fi 32682e445703SGeoffrey McRae else 32692e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32702e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 32712e445703SGeoffrey McRae else 32722e445703SGeoffrey McRae error_exit "$drv check failed" \ 32732e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 32742e445703SGeoffrey McRae fi 32752e445703SGeoffrey McRae fi 32762e445703SGeoffrey McRae ;; 32772e445703SGeoffrey McRae 3278e4c63a6aSmalc *) 32791c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 328076ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 328176ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3282e4c63a6aSmalc } 3283e4c63a6aSmalc ;; 3284c2de5c91Smalc esac 3285c2de5c91Smalcdone 32868f28f3fbSths 32874d3b6f6eSbalrog########################################## 3288e18df141SAnthony Liguori# glib support probe 3289a52d28afSPaolo Bonzini 329000f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3291aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3292aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3293a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3294aa0d1f44SPaolo Bonzinifi 329554cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 329654cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 329754cb65d8SEmilio G. Cotafi 3298e26110cfSFam Zheng 3299aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3300e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 330189138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 330289138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3303e18df141SAnthony Liguori else 3304e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3305e26110cfSFam Zheng fi 3306e26110cfSFam Zhengdone 3307e26110cfSFam Zheng 3308215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3309215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3310215b0c2fSPaolo Bonzini 3311215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3312215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3313215b0c2fSPaolo Bonzinifi 3314215b0c2fSPaolo Bonzini 3315f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3316f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3317f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 331825a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33190dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 33200dba4897SMarc-André Lureau gdbus_codegen= 33210dba4897SMarc-André Lureau fi 332276346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 332376346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 332476346b62SPeter Maydell # -lblkid and will give a link error. 332513ceae66SPeter Maydell cat > $TMPC <<EOF 332613ceae66SPeter Maydell#include <gio/gio.h> 332713ceae66SPeter Maydellint main(void) 332813ceae66SPeter Maydell{ 332913ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 333013ceae66SPeter Maydell return 0; 333113ceae66SPeter Maydell} 333213ceae66SPeter MaydellEOF 333313ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 333476346b62SPeter Maydell gio=yes 333576346b62SPeter Maydell else 333676346b62SPeter Maydell gio=no 333776346b62SPeter Maydell fi 3338f876b765SMarc-André Lureauelse 3339f876b765SMarc-André Lureau gio=no 3340f876b765SMarc-André Lureaufi 3341f876b765SMarc-André Lureau 334225a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 334325a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 334425a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 334525a97a56SMarc-André Lureaufi 334625a97a56SMarc-André Lureau 3347977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3348977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3349977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3350977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3351977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3352977a82abSDaniel P. Berrange#include <glib.h> 3353977a82abSDaniel P. Berrange#include <unistd.h> 3354977a82abSDaniel P. Berrange 3355977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3356977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3357977a82abSDaniel P. Berrange 3358977a82abSDaniel P. Berrangeint main(void) { 3359977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3360977a82abSDaniel P. Berrange return 0; 3361977a82abSDaniel P. Berrange} 3362977a82abSDaniel P. BerrangeEOF 3363977a82abSDaniel P. Berrange 3364215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3365977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3366977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3367977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3368977a82abSDaniel P. Berrange "build target" 3369977a82abSDaniel P. Berrangefi 3370977a82abSDaniel P. Berrange 3371bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3372bbbf2e04SJohn Snowcat > $TMPC << EOF 3373bbbf2e04SJohn Snow#include <glib.h> 3374bbbf2e04SJohn Snowint main(void) { return 0; } 3375bbbf2e04SJohn SnowEOF 3376bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3377bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3378bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 33795770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3380bbbf2e04SJohn Snow fi 3381bbbf2e04SJohn Snowfi 3382bbbf2e04SJohn Snow 33839bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 33849bda600bSEric Blakecat > $TMPC << EOF 33859bda600bSEric Blake#include <glib.h> 33869bda600bSEric Blaketypedef struct Foo { 33879bda600bSEric Blake int i; 33889bda600bSEric Blake} Foo; 33899bda600bSEric Blakestatic void foo_free(Foo *f) 33909bda600bSEric Blake{ 33919bda600bSEric Blake g_free(f); 33929bda600bSEric Blake} 33939bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 33949bda600bSEric Blakeint main(void) { return 0; } 33959bda600bSEric BlakeEOF 33969bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 33979bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 33989bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 33995770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34009bda600bSEric Blake fi 34019bda600bSEric Blakefi 34029bda600bSEric Blake 3403e26110cfSFam Zheng########################################## 3404e26110cfSFam Zheng# SHA command probe for modules 3405e26110cfSFam Zhengif test "$modules" = yes; then 3406e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3407e26110cfSFam Zheng for c in $shacmd_probe; do 34088ccefb91SFam Zheng if has $c; then 3409e26110cfSFam Zheng shacmd="$c" 3410e26110cfSFam Zheng break 3411e26110cfSFam Zheng fi 3412e26110cfSFam Zheng done 3413e26110cfSFam Zheng if test "$shacmd" = ""; then 3414e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3415e26110cfSFam Zheng fi 3416e18df141SAnthony Liguorifi 3417e18df141SAnthony Liguori 3418e18df141SAnthony Liguori########################################## 3419e5d355d1Saliguori# pthread probe 34204b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34213c529d93Saliguori 3422e5d355d1Saliguoripthread=no 3423414f0dabSblueswir1cat > $TMPC << EOF 34243c529d93Saliguori#include <pthread.h> 34257a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 34267a42bbe4SStefan Weilint main(void) { 34277a42bbe4SStefan Weil pthread_t thread; 34287a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 34297a42bbe4SStefan Weil return 0; 34307a42bbe4SStefan Weil} 3431414f0dabSblueswir1EOF 3432bd00d539SAndreas Färberif compile_prog "" "" ; then 3433bd00d539SAndreas Färber pthread=yes 3434bd00d539SAndreas Färberelse 3435de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 343652166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3437e5d355d1Saliguori pthread=yes 3438e3c56761SPeter Portante found=no 3439e3c56761SPeter Portante for lib_entry in $LIBS; do 3440e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3441e3c56761SPeter Portante found=yes 3442e3c56761SPeter Portante break 3443e3c56761SPeter Portante fi 3444e3c56761SPeter Portante done 3445e3c56761SPeter Portante if test "$found" = "no"; then 34465572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3447e3c56761SPeter Portante fi 3448de65fe0fSSebastian Herbszt break 3449414f0dabSblueswir1 fi 3450de65fe0fSSebastian Herbszt done 3451bd00d539SAndreas Färberfi 3452414f0dabSblueswir1 3453e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 345476ad07a4SPeter Maydell error_exit "pthread check failed" \ 345576ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3456e5d355d1Saliguorifi 3457e5d355d1Saliguori 3458479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3459479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 34605c312079SDr. David Alan Gilbertcat > $TMPC << EOF 34615c312079SDr. David Alan Gilbert#include <pthread.h> 34625c312079SDr. David Alan Gilbert 34635c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 34645c312079SDr. David Alan Gilbertint main(void) 34655c312079SDr. David Alan Gilbert{ 34665c312079SDr. David Alan Gilbert pthread_t thread; 34675c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 34685c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 34695c312079SDr. David Alan Gilbert return 0; 34705c312079SDr. David Alan Gilbert} 34715c312079SDr. David Alan GilbertEOF 34725c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3473479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3474479a5747SRoman Bolshakovfi 3475479a5747SRoman Bolshakov 3476479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3477479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3478479a5747SRoman Bolshakovcat > $TMPC << EOF 3479479a5747SRoman Bolshakov#include <pthread.h> 3480479a5747SRoman Bolshakov 348112a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3482479a5747SRoman Bolshakovint main(void) 3483479a5747SRoman Bolshakov{ 3484479a5747SRoman Bolshakov pthread_t thread; 3485479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3486479a5747SRoman Bolshakov return 0; 3487479a5747SRoman Bolshakov} 3488479a5747SRoman BolshakovEOF 3489479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3490479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 34915c312079SDr. David Alan Gilbertfi 34925c312079SDr. David Alan Gilbert 3493bf9298b9Saliguori########################################## 3494b10d49d7SPino Toscano# libssh probe 3495b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3496b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3497b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3498b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3499b10d49d7SPino Toscano libssh=yes 35000a12ec87SRichard W.M. Jones else 3501b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3502b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35030a12ec87SRichard W.M. Jones fi 3504b10d49d7SPino Toscano libssh=no 35050a12ec87SRichard W.M. Jones fi 35060a12ec87SRichard W.M. Jonesfi 35070a12ec87SRichard W.M. Jones 35080a12ec87SRichard W.M. Jones########################################## 3509b10d49d7SPino Toscano# Check for libssh 0.8 3510b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3511b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3512b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3513b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 35149a2d462eSRichard W.M. Jones 3515b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 35169a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3517b10d49d7SPino Toscano#include <libssh/libssh.h> 3518b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 35199a2d462eSRichard W.M. JonesEOF 3520b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3521b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 35229a2d462eSRichard W.M. Jones fi 35239a2d462eSRichard W.M. Jonesfi 35249a2d462eSRichard W.M. Jones 35259a2d462eSRichard W.M. Jones########################################## 35265c6c3a6cSChristoph Hellwig# linux-aio probe 35275c6c3a6cSChristoph Hellwig 35285c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 35295c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 35305c6c3a6cSChristoph Hellwig#include <libaio.h> 35315c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3532832ce9c2SScott Wood#include <stddef.h> 35335c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35345c6c3a6cSChristoph HellwigEOF 35355c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35365c6c3a6cSChristoph Hellwig linux_aio=yes 35375c6c3a6cSChristoph Hellwig else 35385c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 353921684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 35405c6c3a6cSChristoph Hellwig fi 35413cfcae3cSLuiz Capitulino linux_aio=no 35425c6c3a6cSChristoph Hellwig fi 35435c6c3a6cSChristoph Hellwigfi 3544c10dd856SAarushi Mehta########################################## 3545c10dd856SAarushi Mehta# linux-io-uring probe 3546c10dd856SAarushi Mehta 3547c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3548c10dd856SAarushi Mehta if $pkg_config liburing; then 3549c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3550c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3551c10dd856SAarushi Mehta linux_io_uring=yes 3552c10dd856SAarushi Mehta else 3553c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3554c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3555c10dd856SAarushi Mehta fi 3556c10dd856SAarushi Mehta linux_io_uring=no 3557c10dd856SAarushi Mehta fi 3558c10dd856SAarushi Mehtafi 35595c6c3a6cSChristoph Hellwig 35605c6c3a6cSChristoph Hellwig########################################## 35617aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 35623b8acc11SPaolo Bonzini 35637aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 35647aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 35657aaa6a16SPaolo Bonzini tpm=no 35663b8acc11SPaolo Bonzini else 35677aaa6a16SPaolo Bonzini tpm=yes 35687aaa6a16SPaolo Bonzini fi 35697aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 35707aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 35717aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 35727aaa6a16SPaolo Bonzini fi 35733b8acc11SPaolo Bonzinifi 35743b8acc11SPaolo Bonzini 35753b8acc11SPaolo Bonzini########################################## 3576bf9298b9Saliguori# iovec probe 3577bf9298b9Saliguoricat > $TMPC <<EOF 3578db34f0b3Sblueswir1#include <sys/types.h> 3579bf9298b9Saliguori#include <sys/uio.h> 3580db34f0b3Sblueswir1#include <unistd.h> 3581f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3582bf9298b9SaliguoriEOF 3583bf9298b9Saliguoriiovec=no 358452166aa0SJuan Quintelaif compile_prog "" "" ; then 3585bf9298b9Saliguori iovec=yes 3586bf9298b9Saliguorifi 3587bf9298b9Saliguori 3588f652e6afSaurel32########################################## 3589ceb42de8Saliguori# preadv probe 3590ceb42de8Saliguoricat > $TMPC <<EOF 3591ceb42de8Saliguori#include <sys/types.h> 3592ceb42de8Saliguori#include <sys/uio.h> 3593ceb42de8Saliguori#include <unistd.h> 3594c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3595ceb42de8SaliguoriEOF 3596ceb42de8Saliguoripreadv=no 359752166aa0SJuan Quintelaif compile_prog "" "" ; then 3598ceb42de8Saliguori preadv=yes 3599ceb42de8Saliguorifi 3600ceb42de8Saliguori 3601ceb42de8Saliguori########################################## 3602f652e6afSaurel32# fdt probe 3603e169e1e1SPeter Maydell 3604fbb4121dSPaolo Bonzinicase "$fdt" in 3605fbb4121dSPaolo Bonzini auto | enabled | internal) 3606fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3607fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3608aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3609aef45d51SDaniel P. Berrange fi 3610fbb4121dSPaolo Bonzini ;; 3611fbb4121dSPaolo Bonziniesac 3612f652e6afSaurel32 361320ff075bSMichael Walle########################################## 3614fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3615b1546f32SGerd Hoffmann 3616d52c454aSMarc-André Lureaugbm="no" 3617d52c454aSMarc-André Lureauif $pkg_config gbm; then 3618d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3619d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3620d52c454aSMarc-André Lureau gbm="yes" 3621d52c454aSMarc-André Lureaufi 3622d52c454aSMarc-André Lureau 3623da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 36244939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 36255f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 36265f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 36275f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3628da076ffeSGerd Hoffmann opengl=yes 3629925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3630925a0400SGerd Hoffmann gtk_gl="yes" 3631925a0400SGerd Hoffmann fi 363220ff075bSMichael Walle else 3633da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3634dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 363520ff075bSMichael Walle fi 3636f676c67eSJeremy White opengl_cflags="" 3637da076ffeSGerd Hoffmann opengl_libs="" 3638da076ffeSGerd Hoffmann opengl=no 363920ff075bSMichael Walle fi 364020ff075bSMichael Wallefi 364120ff075bSMichael Walle 3642014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3643014cb152SGerd Hoffmann cat > $TMPC << EOF 3644014cb152SGerd Hoffmann#include <epoxy/egl.h> 3645014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3646014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3647014cb152SGerd Hoffmann#endif 3648014cb152SGerd Hoffmannint main(void) { return 0; } 3649014cb152SGerd HoffmannEOF 3650014cb152SGerd Hoffmann if compile_prog "" "" ; then 3651014cb152SGerd Hoffmann opengl_dmabuf=yes 3652014cb152SGerd Hoffmann fi 3653014cb152SGerd Hoffmannfi 3654c9a12e75SChrysostomos Nanakos 3655e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 365699e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 365799e1a93bSPhilippe Mathieu-Daudé case $target in 365899e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 365999e1a93bSPhilippe Mathieu-Daudé need_x11=yes 366099e1a93bSPhilippe Mathieu-Daudé ;; 366199e1a93bSPhilippe Mathieu-Daudé esac 366299e1a93bSPhilippe Mathieu-Daudé done 366399e1a93bSPhilippe Mathieu-Daudéfi 366499e1a93bSPhilippe Mathieu-Daudé 3665ed279a06SKlim Kireev########################################## 3666ed279a06SKlim Kireev# libxml2 probe 3667ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3668ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3669ed279a06SKlim Kireev libxml2="yes" 3670ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3671ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3672ed279a06SKlim Kireev else 3673ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3674ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3675ed279a06SKlim Kireev fi 3676ed279a06SKlim Kireev libxml2="no" 3677ed279a06SKlim Kireev fi 3678ed279a06SKlim Kireevfi 3679c9a12e75SChrysostomos Nanakos 368039386ac7Saurel32# Check for inotify functions when we are building linux-user 36813b3f24adSaurel32# emulator. This is done because older glibc versions don't 36823b3f24adSaurel32# have syscall stubs for these implemented. In that case we 36833b3f24adSaurel32# don't provide them even if kernel supports them. 36843b3f24adSaurel32# 36853b3f24adSaurel32inotify=no 36863b3f24adSaurel32cat > $TMPC << EOF 36873b3f24adSaurel32#include <sys/inotify.h> 36883b3f24adSaurel32 36893b3f24adSaurel32int 36903b3f24adSaurel32main(void) 36913b3f24adSaurel32{ 36923b3f24adSaurel32 /* try to start inotify */ 36938690e420Saurel32 return inotify_init(); 36943b3f24adSaurel32} 36953b3f24adSaurel32EOF 369652166aa0SJuan Quintelaif compile_prog "" "" ; then 36973b3f24adSaurel32 inotify=yes 36983b3f24adSaurel32fi 36993b3f24adSaurel32 3700c05c7a73SRiku Voipioinotify1=no 3701c05c7a73SRiku Voipiocat > $TMPC << EOF 3702c05c7a73SRiku Voipio#include <sys/inotify.h> 3703c05c7a73SRiku Voipio 3704c05c7a73SRiku Voipioint 3705c05c7a73SRiku Voipiomain(void) 3706c05c7a73SRiku Voipio{ 3707c05c7a73SRiku Voipio /* try to start inotify */ 3708c05c7a73SRiku Voipio return inotify_init1(0); 3709c05c7a73SRiku Voipio} 3710c05c7a73SRiku VoipioEOF 3711c05c7a73SRiku Voipioif compile_prog "" "" ; then 3712c05c7a73SRiku Voipio inotify1=yes 3713c05c7a73SRiku Voipiofi 3714c05c7a73SRiku Voipio 3715099d6b0fSRiku Voipio# check if pipe2 is there 3716099d6b0fSRiku Voipiopipe2=no 3717099d6b0fSRiku Voipiocat > $TMPC << EOF 3718099d6b0fSRiku Voipio#include <unistd.h> 3719099d6b0fSRiku Voipio#include <fcntl.h> 3720099d6b0fSRiku Voipio 3721099d6b0fSRiku Voipioint main(void) 3722099d6b0fSRiku Voipio{ 3723099d6b0fSRiku Voipio int pipefd[2]; 37249bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3725099d6b0fSRiku Voipio} 3726099d6b0fSRiku VoipioEOF 372752166aa0SJuan Quintelaif compile_prog "" "" ; then 3728099d6b0fSRiku Voipio pipe2=yes 3729099d6b0fSRiku Voipiofi 3730099d6b0fSRiku Voipio 373140ff6d7eSKevin Wolf# check if accept4 is there 373240ff6d7eSKevin Wolfaccept4=no 373340ff6d7eSKevin Wolfcat > $TMPC << EOF 373440ff6d7eSKevin Wolf#include <sys/socket.h> 373540ff6d7eSKevin Wolf#include <stddef.h> 373640ff6d7eSKevin Wolf 373740ff6d7eSKevin Wolfint main(void) 373840ff6d7eSKevin Wolf{ 373940ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 374040ff6d7eSKevin Wolf return 0; 374140ff6d7eSKevin Wolf} 374240ff6d7eSKevin WolfEOF 374340ff6d7eSKevin Wolfif compile_prog "" "" ; then 374440ff6d7eSKevin Wolf accept4=yes 374540ff6d7eSKevin Wolffi 374640ff6d7eSKevin Wolf 37473ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 37483ce34dfbSvibisreenivasansplice=no 37493ce34dfbSvibisreenivasancat > $TMPC << EOF 37503ce34dfbSvibisreenivasan#include <unistd.h> 37513ce34dfbSvibisreenivasan#include <fcntl.h> 37523ce34dfbSvibisreenivasan#include <limits.h> 37533ce34dfbSvibisreenivasan 37543ce34dfbSvibisreenivasanint main(void) 37553ce34dfbSvibisreenivasan{ 375666ea0f22SStefan Weil int len, fd = 0; 37573ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 37583ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 37593ce34dfbSvibisreenivasan return 0; 37603ce34dfbSvibisreenivasan} 37613ce34dfbSvibisreenivasanEOF 376252166aa0SJuan Quintelaif compile_prog "" "" ; then 37633ce34dfbSvibisreenivasan splice=yes 37643ce34dfbSvibisreenivasanfi 37653ce34dfbSvibisreenivasan 3766dcc38d1cSMarcelo Tosatti########################################## 3767a99d57bbSWanlong Gao# libnuma probe 3768a99d57bbSWanlong Gao 3769a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3770a99d57bbSWanlong Gao cat > $TMPC << EOF 3771a99d57bbSWanlong Gao#include <numa.h> 3772a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3773a99d57bbSWanlong GaoEOF 3774a99d57bbSWanlong Gao 3775a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3776a99d57bbSWanlong Gao numa=yes 3777ab318051SMarc-André Lureau numa_libs="-lnuma" 3778a99d57bbSWanlong Gao else 3779a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3780a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3781a99d57bbSWanlong Gao fi 3782a99d57bbSWanlong Gao numa=no 3783a99d57bbSWanlong Gao fi 3784a99d57bbSWanlong Gaofi 3785a99d57bbSWanlong Gao 3786aa087962SPaolo Bonzinimalloc=system 37877b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 37887b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 37897b01cb97SAlexandre Derumier exit 1 3790aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3791aa087962SPaolo Bonzini malloc=tcmalloc 3792aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3793aa087962SPaolo Bonzini malloc=jemalloc 37947b01cb97SAlexandre Derumierfi 37957b01cb97SAlexandre Derumier 37967b01cb97SAlexandre Derumier########################################## 3797dcc38d1cSMarcelo Tosatti# signalfd probe 3798dcc38d1cSMarcelo Tosattisignalfd="no" 3799dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3800dcc38d1cSMarcelo Tosatti#include <unistd.h> 3801dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3802dcc38d1cSMarcelo Tosatti#include <signal.h> 3803dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3804dcc38d1cSMarcelo TosattiEOF 3805dcc38d1cSMarcelo Tosatti 3806dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3807dcc38d1cSMarcelo Tosatti signalfd=yes 3808dcc38d1cSMarcelo Tosattifi 3809dcc38d1cSMarcelo Tosatti 3810d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3811d339d766SRichard W.M. Jonesoptreset="no" 3812d339d766SRichard W.M. Jonescat > $TMPC << EOF 3813d339d766SRichard W.M. Jones#include <getopt.h> 3814d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3815d339d766SRichard W.M. JonesEOF 3816d339d766SRichard W.M. Jones 3817d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3818d339d766SRichard W.M. Jones optreset=yes 3819d339d766SRichard W.M. Jonesfi 3820d339d766SRichard W.M. Jones 3821c2882b96SRiku Voipio# check if eventfd is supported 3822c2882b96SRiku Voipioeventfd=no 3823c2882b96SRiku Voipiocat > $TMPC << EOF 3824c2882b96SRiku Voipio#include <sys/eventfd.h> 3825c2882b96SRiku Voipio 3826c2882b96SRiku Voipioint main(void) 3827c2882b96SRiku Voipio{ 382855cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3829c2882b96SRiku Voipio} 3830c2882b96SRiku VoipioEOF 3831c2882b96SRiku Voipioif compile_prog "" "" ; then 3832c2882b96SRiku Voipio eventfd=yes 3833c2882b96SRiku Voipiofi 3834c2882b96SRiku Voipio 3835751bcc39SMarc-André Lureau# check if memfd is supported 3836751bcc39SMarc-André Lureaumemfd=no 3837751bcc39SMarc-André Lureaucat > $TMPC << EOF 383875e5b70eSPaolo Bonzini#include <sys/mman.h> 3839751bcc39SMarc-André Lureau 3840751bcc39SMarc-André Lureauint main(void) 3841751bcc39SMarc-André Lureau{ 3842751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3843751bcc39SMarc-André Lureau} 3844751bcc39SMarc-André LureauEOF 3845751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3846751bcc39SMarc-André Lureau memfd=yes 3847751bcc39SMarc-André Lureaufi 3848751bcc39SMarc-André Lureau 3849955727d2SCortland Tölva# check for usbfs 3850955727d2SCortland Tölvahave_usbfs=no 3851955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 385296566d09SThomas Petazzoni cat > $TMPC << EOF 385396566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 385496566d09SThomas Petazzoni 385596566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 385696566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 385796566d09SThomas Petazzoni#endif 385896566d09SThomas Petazzoni 385996566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 386096566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 386196566d09SThomas Petazzoni#endif 386296566d09SThomas Petazzoni 386396566d09SThomas Petazzoniint main(void) 386496566d09SThomas Petazzoni{ 386596566d09SThomas Petazzoni return 0; 386696566d09SThomas Petazzoni} 386796566d09SThomas PetazzoniEOF 386896566d09SThomas Petazzoni if compile_prog "" ""; then 3869955727d2SCortland Tölva have_usbfs=yes 3870955727d2SCortland Tölva fi 3871955727d2SCortland Tölvafi 3872751bcc39SMarc-André Lureau 3873d0927938SUlrich Hecht# check for fallocate 3874d0927938SUlrich Hechtfallocate=no 3875d0927938SUlrich Hechtcat > $TMPC << EOF 3876d0927938SUlrich Hecht#include <fcntl.h> 3877d0927938SUlrich Hecht 3878d0927938SUlrich Hechtint main(void) 3879d0927938SUlrich Hecht{ 3880d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3881d0927938SUlrich Hecht return 0; 3882d0927938SUlrich Hecht} 3883d0927938SUlrich HechtEOF 38848fb03151SPeter Maydellif compile_prog "" "" ; then 3885d0927938SUlrich Hecht fallocate=yes 3886d0927938SUlrich Hechtfi 3887d0927938SUlrich Hecht 38883d4fa43eSKusanagi Kouichi# check for fallocate hole punching 38893d4fa43eSKusanagi Kouichifallocate_punch_hole=no 38903d4fa43eSKusanagi Kouichicat > $TMPC << EOF 38913d4fa43eSKusanagi Kouichi#include <fcntl.h> 38923d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 38933d4fa43eSKusanagi Kouichi 38943d4fa43eSKusanagi Kouichiint main(void) 38953d4fa43eSKusanagi Kouichi{ 38963d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 38973d4fa43eSKusanagi Kouichi return 0; 38983d4fa43eSKusanagi Kouichi} 38993d4fa43eSKusanagi KouichiEOF 39003d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 39013d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 39023d4fa43eSKusanagi Kouichifi 39033d4fa43eSKusanagi Kouichi 3904b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3905b953f075SDenis V. Lunevfallocate_zero_range=no 3906b953f075SDenis V. Lunevcat > $TMPC << EOF 3907b953f075SDenis V. Lunev#include <fcntl.h> 3908b953f075SDenis V. Lunev#include <linux/falloc.h> 3909b953f075SDenis V. Lunev 3910b953f075SDenis V. Lunevint main(void) 3911b953f075SDenis V. Lunev{ 3912b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3913b953f075SDenis V. Lunev return 0; 3914b953f075SDenis V. Lunev} 3915b953f075SDenis V. LunevEOF 3916b953f075SDenis V. Lunevif compile_prog "" "" ; then 3917b953f075SDenis V. Lunev fallocate_zero_range=yes 3918b953f075SDenis V. Lunevfi 3919b953f075SDenis V. Lunev 3920ed911435SKevin Wolf# check for posix_fallocate 3921ed911435SKevin Wolfposix_fallocate=no 3922ed911435SKevin Wolfcat > $TMPC << EOF 3923ed911435SKevin Wolf#include <fcntl.h> 3924ed911435SKevin Wolf 3925ed911435SKevin Wolfint main(void) 3926ed911435SKevin Wolf{ 3927ed911435SKevin Wolf posix_fallocate(0, 0, 0); 3928ed911435SKevin Wolf return 0; 3929ed911435SKevin Wolf} 3930ed911435SKevin WolfEOF 3931ed911435SKevin Wolfif compile_prog "" "" ; then 3932ed911435SKevin Wolf posix_fallocate=yes 3933ed911435SKevin Wolffi 3934ed911435SKevin Wolf 3935c727f47dSPeter Maydell# check for sync_file_range 3936c727f47dSPeter Maydellsync_file_range=no 3937c727f47dSPeter Maydellcat > $TMPC << EOF 3938c727f47dSPeter Maydell#include <fcntl.h> 3939c727f47dSPeter Maydell 3940c727f47dSPeter Maydellint main(void) 3941c727f47dSPeter Maydell{ 3942c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 3943c727f47dSPeter Maydell return 0; 3944c727f47dSPeter Maydell} 3945c727f47dSPeter MaydellEOF 39468fb03151SPeter Maydellif compile_prog "" "" ; then 3947c727f47dSPeter Maydell sync_file_range=yes 3948c727f47dSPeter Maydellfi 3949c727f47dSPeter Maydell 3950dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 3951dace20dcSPeter Maydellfiemap=no 3952dace20dcSPeter Maydellcat > $TMPC << EOF 3953dace20dcSPeter Maydell#include <sys/ioctl.h> 3954dace20dcSPeter Maydell#include <linux/fs.h> 3955dace20dcSPeter Maydell#include <linux/fiemap.h> 3956dace20dcSPeter Maydell 3957dace20dcSPeter Maydellint main(void) 3958dace20dcSPeter Maydell{ 3959dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 3960dace20dcSPeter Maydell return 0; 3961dace20dcSPeter Maydell} 3962dace20dcSPeter MaydellEOF 39638fb03151SPeter Maydellif compile_prog "" "" ; then 3964dace20dcSPeter Maydell fiemap=yes 3965dace20dcSPeter Maydellfi 3966dace20dcSPeter Maydell 3967d0927938SUlrich Hecht# check for dup3 3968d0927938SUlrich Hechtdup3=no 3969d0927938SUlrich Hechtcat > $TMPC << EOF 3970d0927938SUlrich Hecht#include <unistd.h> 3971d0927938SUlrich Hecht 3972d0927938SUlrich Hechtint main(void) 3973d0927938SUlrich Hecht{ 3974d0927938SUlrich Hecht dup3(0, 0, 0); 3975d0927938SUlrich Hecht return 0; 3976d0927938SUlrich Hecht} 3977d0927938SUlrich HechtEOF 397878f5d726SJan Kiszkaif compile_prog "" "" ; then 3979d0927938SUlrich Hecht dup3=yes 3980d0927938SUlrich Hechtfi 3981d0927938SUlrich Hecht 39824e0c6529SAlex Bligh# check for ppoll support 39834e0c6529SAlex Blighppoll=no 39844e0c6529SAlex Blighcat > $TMPC << EOF 39854e0c6529SAlex Bligh#include <poll.h> 39864e0c6529SAlex Bligh 39874e0c6529SAlex Blighint main(void) 39884e0c6529SAlex Bligh{ 39894e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 39904e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 39914e0c6529SAlex Bligh return 0; 39924e0c6529SAlex Bligh} 39934e0c6529SAlex BlighEOF 39944e0c6529SAlex Blighif compile_prog "" "" ; then 39954e0c6529SAlex Bligh ppoll=yes 39964e0c6529SAlex Blighfi 39974e0c6529SAlex Bligh 3998cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 3999cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4000cd758dd0SAlex Blighcat > $TMPC << EOF 4001cd758dd0SAlex Bligh#include <sys/prctl.h> 4002cd758dd0SAlex Bligh 4003cd758dd0SAlex Blighint main(void) 4004cd758dd0SAlex Bligh{ 4005cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4006cd758dd0SAlex Bligh return 0; 4007cd758dd0SAlex Bligh} 4008cd758dd0SAlex BlighEOF 4009cd758dd0SAlex Blighif compile_prog "" "" ; then 4010cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4011cd758dd0SAlex Blighfi 4012cd758dd0SAlex Bligh 40133b6edd16SPeter Maydell# check for epoll support 40143b6edd16SPeter Maydellepoll=no 40153b6edd16SPeter Maydellcat > $TMPC << EOF 40163b6edd16SPeter Maydell#include <sys/epoll.h> 40173b6edd16SPeter Maydell 40183b6edd16SPeter Maydellint main(void) 40193b6edd16SPeter Maydell{ 40203b6edd16SPeter Maydell epoll_create(0); 40213b6edd16SPeter Maydell return 0; 40223b6edd16SPeter Maydell} 40233b6edd16SPeter MaydellEOF 40248fb03151SPeter Maydellif compile_prog "" "" ; then 40253b6edd16SPeter Maydell epoll=yes 40263b6edd16SPeter Maydellfi 40273b6edd16SPeter Maydell 4028227f0214SPeter Maydell# epoll_create1 is a later addition 4029227f0214SPeter Maydell# so we must check separately for its presence 40303b6edd16SPeter Maydellepoll_create1=no 40313b6edd16SPeter Maydellcat > $TMPC << EOF 40323b6edd16SPeter Maydell#include <sys/epoll.h> 40333b6edd16SPeter Maydell 40343b6edd16SPeter Maydellint main(void) 40353b6edd16SPeter Maydell{ 403619e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 403719e83f6bSPeter Maydell * a function being called. This is necessary so that on 403819e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 403919e83f6bSPeter Maydell * the library but not declared in the header file we will 404019e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 404119e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 404219e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 404319e83f6bSPeter Maydell */ 4044c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 40453b6edd16SPeter Maydell} 40463b6edd16SPeter MaydellEOF 40478fb03151SPeter Maydellif compile_prog "" "" ; then 40483b6edd16SPeter Maydell epoll_create1=yes 40493b6edd16SPeter Maydellfi 40503b6edd16SPeter Maydell 4051a8fd1abaSPeter Maydell# check for sendfile support 4052a8fd1abaSPeter Maydellsendfile=no 4053a8fd1abaSPeter Maydellcat > $TMPC << EOF 4054a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4055a8fd1abaSPeter Maydell 4056a8fd1abaSPeter Maydellint main(void) 4057a8fd1abaSPeter Maydell{ 4058a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4059a8fd1abaSPeter Maydell} 4060a8fd1abaSPeter MaydellEOF 4061a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4062a8fd1abaSPeter Maydell sendfile=yes 4063a8fd1abaSPeter Maydellfi 4064a8fd1abaSPeter Maydell 406551834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 406651834341SRiku Voipiotimerfd=no 406751834341SRiku Voipiocat > $TMPC << EOF 406851834341SRiku Voipio#include <sys/timerfd.h> 406951834341SRiku Voipio 407051834341SRiku Voipioint main(void) 407151834341SRiku Voipio{ 407251834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 407351834341SRiku Voipio} 407451834341SRiku VoipioEOF 407551834341SRiku Voipioif compile_prog "" "" ; then 407651834341SRiku Voipio timerfd=yes 407751834341SRiku Voipiofi 407851834341SRiku Voipio 40799af5c906SRiku Voipio# check for setns and unshare support 40809af5c906SRiku Voipiosetns=no 40819af5c906SRiku Voipiocat > $TMPC << EOF 40829af5c906SRiku Voipio#include <sched.h> 40839af5c906SRiku Voipio 40849af5c906SRiku Voipioint main(void) 40859af5c906SRiku Voipio{ 40869af5c906SRiku Voipio int ret; 40879af5c906SRiku Voipio ret = setns(0, 0); 40889af5c906SRiku Voipio ret = unshare(0); 40899af5c906SRiku Voipio return ret; 40909af5c906SRiku Voipio} 40919af5c906SRiku VoipioEOF 40929af5c906SRiku Voipioif compile_prog "" "" ; then 40939af5c906SRiku Voipio setns=yes 40949af5c906SRiku Voipiofi 40959af5c906SRiku Voipio 409638860a03SAleksandar Markovic# clock_adjtime probe 409738860a03SAleksandar Markovicclock_adjtime=no 409838860a03SAleksandar Markoviccat > $TMPC <<EOF 409938860a03SAleksandar Markovic#include <time.h> 410038860a03SAleksandar Markovic 410138860a03SAleksandar Markovicint main(void) 410238860a03SAleksandar Markovic{ 410338860a03SAleksandar Markovic return clock_adjtime(0, 0); 410438860a03SAleksandar Markovic} 410538860a03SAleksandar MarkovicEOF 410638860a03SAleksandar Markovicclock_adjtime=no 410738860a03SAleksandar Markovicif compile_prog "" "" ; then 410838860a03SAleksandar Markovic clock_adjtime=yes 410938860a03SAleksandar Markovicfi 411038860a03SAleksandar Markovic 41115a03cd00SAleksandar Markovic# syncfs probe 41125a03cd00SAleksandar Markovicsyncfs=no 41135a03cd00SAleksandar Markoviccat > $TMPC <<EOF 41145a03cd00SAleksandar Markovic#include <unistd.h> 41155a03cd00SAleksandar Markovic 41165a03cd00SAleksandar Markovicint main(void) 41175a03cd00SAleksandar Markovic{ 41185a03cd00SAleksandar Markovic return syncfs(0); 41195a03cd00SAleksandar Markovic} 41205a03cd00SAleksandar MarkovicEOF 41215a03cd00SAleksandar Markovicsyncfs=no 41225a03cd00SAleksandar Markovicif compile_prog "" "" ; then 41235a03cd00SAleksandar Markovic syncfs=yes 41245a03cd00SAleksandar Markovicfi 41255a03cd00SAleksandar Markovic 4126f514f41cSStefan Weil# Search for bswap_32 function 41276ae9a1f4SJuan Quintelabyteswap_h=no 41286ae9a1f4SJuan Quintelacat > $TMPC << EOF 41296ae9a1f4SJuan Quintela#include <byteswap.h> 41306ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 41316ae9a1f4SJuan QuintelaEOF 413252166aa0SJuan Quintelaif compile_prog "" "" ; then 41336ae9a1f4SJuan Quintela byteswap_h=yes 41346ae9a1f4SJuan Quintelafi 41356ae9a1f4SJuan Quintela 413675f13596SStefan Weil# Search for bswap32 function 41376ae9a1f4SJuan Quintelabswap_h=no 41386ae9a1f4SJuan Quintelacat > $TMPC << EOF 41396ae9a1f4SJuan Quintela#include <sys/endian.h> 41406ae9a1f4SJuan Quintela#include <sys/types.h> 41416ae9a1f4SJuan Quintela#include <machine/bswap.h> 41426ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 41436ae9a1f4SJuan QuintelaEOF 414452166aa0SJuan Quintelaif compile_prog "" "" ; then 41456ae9a1f4SJuan Quintela bswap_h=yes 41466ae9a1f4SJuan Quintelafi 41476ae9a1f4SJuan Quintela 4148da93a1fdSaliguori########################################## 4149da93a1fdSaliguori# Do we need librt 41508bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 41518bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 41528bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 41538bacde8dSNatanael Copa# function in addition. 4154da93a1fdSaliguoricat > $TMPC <<EOF 4155da93a1fdSaliguori#include <signal.h> 4156da93a1fdSaliguori#include <time.h> 41578bacde8dSNatanael Copaint main(void) { 41588bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 41598bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 41608bacde8dSNatanael Copa} 4161da93a1fdSaliguoriEOF 4162da93a1fdSaliguori 416352166aa0SJuan Quintelaif compile_prog "" "" ; then 416407ffa4bdSJuan Quintela : 41658bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 416618e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 416718e588b1SRick Liu LIBS="$LIBS -lrt" 4168da93a1fdSaliguorifi 4169da93a1fdSaliguori 4170f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4171d99e97e6SThomas Huthcat > $TMPC << EOF 4172d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4173d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4174d99e97e6SThomas HuthEOF 4175d99e97e6SThomas Huth 41769df8b20dSThomas Huthhave_openpty="no" 41779df8b20dSThomas Huthif compile_prog "" "" ; then 41789df8b20dSThomas Huth have_openpty="yes" 41799df8b20dSThomas Huthelse 4180d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 41819df8b20dSThomas Huth have_openpty="yes" 4182d99e97e6SThomas Huth fi 41836362a53fSJuan Quintelafi 41846362a53fSJuan Quintela 4185de5071c5SBlue Swirl########################################## 4186cd4ec0b4SGerd Hoffmann# spice probe 4187cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4188cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4189cd4ec0b4SGerd Hoffmann#include <spice.h> 4190cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4191cd4ec0b4SGerd HoffmannEOF 4192710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4193710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 41941b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 419565d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4196cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4197cd4ec0b4SGerd Hoffmann spice="yes" 4198cd4ec0b4SGerd Hoffmann else 4199cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 42008efc9363SHu Tao feature_not_found "spice" \ 42011b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4202cd4ec0b4SGerd Hoffmann fi 4203cd4ec0b4SGerd Hoffmann spice="no" 4204cd4ec0b4SGerd Hoffmann fi 4205cd4ec0b4SGerd Hoffmannfi 4206cd4ec0b4SGerd Hoffmann 42077b02f544SMarc-André Lureau# check for smartcard support 42087b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 42090f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 42107b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 42117b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 42127b02f544SMarc-André Lureau smartcard="yes" 4213111a38b0SRobert Relyea else 42147b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 42157b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4216111a38b0SRobert Relyea fi 42177b02f544SMarc-André Lureau smartcard="no" 4218111a38b0SRobert Relyea fi 4219111a38b0SRobert Relyeafi 4220111a38b0SRobert Relyea 42212b2325ffSGerd Hoffmann# check for libusb 42222b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 422365d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 42242b2325ffSGerd Hoffmann libusb="yes" 4225ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4226ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 42272b2325ffSGerd Hoffmann else 42282b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 42298efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 42302b2325ffSGerd Hoffmann fi 42312b2325ffSGerd Hoffmann libusb="no" 42322b2325ffSGerd Hoffmann fi 42332b2325ffSGerd Hoffmannfi 42342b2325ffSGerd Hoffmann 423569354a83SHans de Goede# check for usbredirparser for usb network redirection support 423669354a83SHans de Goedeif test "$usb_redir" != "no" ; then 423765d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 423869354a83SHans de Goede usb_redir="yes" 4239ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4240ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 424169354a83SHans de Goede else 424269354a83SHans de Goede if test "$usb_redir" = "yes"; then 424321684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 424469354a83SHans de Goede fi 424569354a83SHans de Goede usb_redir="no" 424669354a83SHans de Goede fi 424769354a83SHans de Goedefi 424869354a83SHans de Goede 4249cd4ec0b4SGerd Hoffmann########################################## 4250d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4251d9840e25STomoki Sekiyama 4252e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4253e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4254d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4255690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4256d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4257d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4258690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4259d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4260d9840e25STomoki Sekiyama ;; 4261690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4262d9840e25STomoki Sekiyama esac 4263d9840e25STomoki Sekiyama cat > $TMPC << EOF 4264d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4265d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4266d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4267d9840e25STomoki SekiyamaEOF 4268d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4269d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4270d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4271315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4272f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4273d9840e25STomoki Sekiyama else 4274d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4275d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4276d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4277d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4278d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4279d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4280d9840e25STomoki Sekiyama feature_not_found "VSS support" 4281d9840e25STomoki Sekiyama fi 4282d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4283d9840e25STomoki Sekiyama fi 4284d9840e25STomoki Sekiyamafi 4285d9840e25STomoki Sekiyama 4286d9840e25STomoki Sekiyama########################################## 4287d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4288d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4289d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4290d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4291d9840e25STomoki Sekiyama 4292e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4293e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4294d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4295d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4296d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4297d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4298d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4299d9840e25STomoki Sekiyama else 4300d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4301d9840e25STomoki Sekiyama fi 4302d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4303d9840e25STomoki Sekiyama win_sdk="" 4304d9840e25STomoki Sekiyama fi 4305d9840e25STomoki Sekiyamafi 4306d9840e25STomoki Sekiyama 4307d9840e25STomoki Sekiyama########################################## 430850cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4309e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 431050cbebb9SMichael Roth cat > $TMPC << EOF 431150cbebb9SMichael Roth#include <windows.h> 431250cbebb9SMichael Roth#include <ntddscsi.h> 431350cbebb9SMichael Rothint main(void) { 431450cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 431550cbebb9SMichael Roth#error Missing required ioctl definitions 431650cbebb9SMichael Roth#endif 431750cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 431850cbebb9SMichael Roth return addr.Lun; 431950cbebb9SMichael Roth} 432050cbebb9SMichael RothEOF 432150cbebb9SMichael Roth if compile_prog "" "" ; then 432250cbebb9SMichael Roth guest_agent_ntddscsi=yes 4323996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 432450cbebb9SMichael Roth fi 432550cbebb9SMichael Rothfi 432650cbebb9SMichael Roth 432750cbebb9SMichael Roth########################################## 43289d9e1521SGerd Hoffmann# virgl renderer probe 43299d9e1521SGerd Hoffmann 43309d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 43319d9e1521SGerd Hoffmann cat > $TMPC << EOF 43329d9e1521SGerd Hoffmann#include <virglrenderer.h> 43339d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 43349d9e1521SGerd HoffmannEOF 43359d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 43369d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 433747479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 43389d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 43399d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 43409d9e1521SGerd Hoffmann virglrenderer="yes" 43419d9e1521SGerd Hoffmann else 43429d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 43439d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 43449d9e1521SGerd Hoffmann fi 43459d9e1521SGerd Hoffmann virglrenderer="no" 43469d9e1521SGerd Hoffmann fi 43479d9e1521SGerd Hoffmannfi 43489d9e1521SGerd Hoffmann 43499d9e1521SGerd Hoffmann########################################## 43508ca80760SRichard Henderson# capstone 43518ca80760SRichard Henderson 4352e219c499SRichard Hendersoncase "$capstone" in 43538b18cdbfSRichard Henderson auto | enabled | internal) 43548b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 43558b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4356e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4357e219c499SRichard Henderson fi 4358e219c499SRichard Henderson ;; 4359e219c499SRichard Hendersonesac 43608ca80760SRichard Henderson 43618ca80760SRichard Henderson########################################## 43625f6b9e8fSBlue Swirl# check if we have fdatasync 43635f6b9e8fSBlue Swirl 43645f6b9e8fSBlue Swirlfdatasync=no 43655f6b9e8fSBlue Swirlcat > $TMPC << EOF 43665f6b9e8fSBlue Swirl#include <unistd.h> 4367d1722a27SAlexandre Raymondint main(void) { 4368d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4369d1722a27SAlexandre Raymondreturn fdatasync(0); 4370d1722a27SAlexandre Raymond#else 4371e172fe11SStefan Weil#error Not supported 4372d1722a27SAlexandre Raymond#endif 4373d1722a27SAlexandre Raymond} 43745f6b9e8fSBlue SwirlEOF 43755f6b9e8fSBlue Swirlif compile_prog "" "" ; then 43765f6b9e8fSBlue Swirl fdatasync=yes 43775f6b9e8fSBlue Swirlfi 43785f6b9e8fSBlue Swirl 437994a420b1SStefan Hajnoczi########################################## 4380e78815a5SAndreas Färber# check if we have madvise 4381e78815a5SAndreas Färber 4382e78815a5SAndreas Färbermadvise=no 4383e78815a5SAndreas Färbercat > $TMPC << EOF 4384e78815a5SAndreas Färber#include <sys/types.h> 4385e78815a5SAndreas Färber#include <sys/mman.h> 4386832ce9c2SScott Wood#include <stddef.h> 4387e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4388e78815a5SAndreas FärberEOF 4389e78815a5SAndreas Färberif compile_prog "" "" ; then 4390e78815a5SAndreas Färber madvise=yes 4391e78815a5SAndreas Färberfi 4392e78815a5SAndreas Färber 4393e78815a5SAndreas Färber########################################## 4394e78815a5SAndreas Färber# check if we have posix_madvise 4395e78815a5SAndreas Färber 4396e78815a5SAndreas Färberposix_madvise=no 4397e78815a5SAndreas Färbercat > $TMPC << EOF 4398e78815a5SAndreas Färber#include <sys/mman.h> 4399832ce9c2SScott Wood#include <stddef.h> 4400e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4401e78815a5SAndreas FärberEOF 4402e78815a5SAndreas Färberif compile_prog "" "" ; then 4403e78815a5SAndreas Färber posix_madvise=yes 4404e78815a5SAndreas Färberfi 4405e78815a5SAndreas Färber 4406e78815a5SAndreas Färber########################################## 44079bc5a719SAndreas Gustafsson# check if we have posix_memalign() 44089bc5a719SAndreas Gustafsson 44099bc5a719SAndreas Gustafssonposix_memalign=no 44109bc5a719SAndreas Gustafssoncat > $TMPC << EOF 44119bc5a719SAndreas Gustafsson#include <stdlib.h> 44129bc5a719SAndreas Gustafssonint main(void) { 44139bc5a719SAndreas Gustafsson void *p; 44149bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 44159bc5a719SAndreas Gustafsson} 44169bc5a719SAndreas GustafssonEOF 44179bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 44189bc5a719SAndreas Gustafsson posix_memalign=yes 44199bc5a719SAndreas Gustafssonfi 44209bc5a719SAndreas Gustafsson 44219bc5a719SAndreas Gustafsson########################################## 44220a852417SPaul Durrant# check if we have posix_syslog 44230a852417SPaul Durrant 44240a852417SPaul Durrantposix_syslog=no 44250a852417SPaul Durrantcat > $TMPC << EOF 44260a852417SPaul Durrant#include <syslog.h> 44270a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 44280a852417SPaul DurrantEOF 44290a852417SPaul Durrantif compile_prog "" "" ; then 44300a852417SPaul Durrant posix_syslog=yes 44310a852417SPaul Durrantfi 44320a852417SPaul Durrant 44330a852417SPaul Durrant########################################## 4434401bc051SPeter Maydell# check if we have sem_timedwait 4435401bc051SPeter Maydell 4436401bc051SPeter Maydellsem_timedwait=no 4437401bc051SPeter Maydellcat > $TMPC << EOF 4438401bc051SPeter Maydell#include <semaphore.h> 4439811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4440401bc051SPeter MaydellEOF 4441401bc051SPeter Maydellif compile_prog "" "" ; then 4442401bc051SPeter Maydell sem_timedwait=yes 4443401bc051SPeter Maydellfi 4444401bc051SPeter Maydell 4445401bc051SPeter Maydell########################################## 44465c99fa37SKeno Fischer# check if we have strchrnul 44475c99fa37SKeno Fischer 44485c99fa37SKeno Fischerstrchrnul=no 44495c99fa37SKeno Fischercat > $TMPC << EOF 44505c99fa37SKeno Fischer#include <string.h> 44515c99fa37SKeno Fischerint main(void); 44525c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 44535c99fa37SKeno Fischerchar *haystack = (char*)&main; 44545c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 44555c99fa37SKeno FischerEOF 44565c99fa37SKeno Fischerif compile_prog "" "" ; then 44575c99fa37SKeno Fischer strchrnul=yes 44585c99fa37SKeno Fischerfi 44595c99fa37SKeno Fischer 44608a792b03SJiufei Xue######################################### 44618a792b03SJiufei Xue# check if we have st_atim 44628a792b03SJiufei Xue 44638a792b03SJiufei Xuest_atim=no 44648a792b03SJiufei Xuecat > $TMPC << EOF 44658a792b03SJiufei Xue#include <sys/stat.h> 44668a792b03SJiufei Xue#include <stddef.h> 44678a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 44688a792b03SJiufei XueEOF 44698a792b03SJiufei Xueif compile_prog "" "" ; then 44708a792b03SJiufei Xue st_atim=yes 44718a792b03SJiufei Xuefi 44728a792b03SJiufei Xue 44735c99fa37SKeno Fischer########################################## 447494a420b1SStefan Hajnoczi# check if trace backend exists 447594a420b1SStefan Hajnoczi 44765b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 447794a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 44785b808275SLluís Vilanova error_exit "invalid trace backends" \ 44795b808275SLluís Vilanova "Please choose supported trace backends." 448094a420b1SStefan Hajnoczifi 448194a420b1SStefan Hajnoczi 44827e24e92aSStefan Hajnoczi########################################## 44837e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 44845b808275SLluís Vilanovaif have_backend "ust"; then 44857e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4486bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 44877e24e92aSStefan Hajnocziint main(void) { return 0; } 44887e24e92aSStefan HajnocziEOF 4489c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4490bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 449189138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 44927e24e92aSStefan Hajnoczi else 4493c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4494bf15f63cSMohamad Gebai fi 4495bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 449689138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4497bf15f63cSMohamad Gebai else 4498bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4499bf15f63cSMohamad Gebai fi 4500bf15f63cSMohamad Gebai else 4501bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 45027e24e92aSStefan Hajnoczi fi 45037e24e92aSStefan Hajnoczifi 4504b3d08c02SDaniel P. Berrange 4505b3d08c02SDaniel P. Berrange########################################## 4506b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 45075b808275SLluís Vilanovaif have_backend "dtrace"; then 4508b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 450976ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4510b3d08c02SDaniel P. Berrange fi 4511c276b17dSDaniel P. Berrange trace_backend_stap="no" 4512c276b17dSDaniel P. Berrange if has 'stap' ; then 4513c276b17dSDaniel P. Berrange trace_backend_stap="yes" 45144b265c79SStefan Hajnoczi 45154b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 45164b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 45174b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 45184b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 45194b265c79SStefan Hajnoczi # object. 45204b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4521c276b17dSDaniel P. Berrange fi 4522b3d08c02SDaniel P. Berrangefi 4523b3d08c02SDaniel P. Berrange 45247e24e92aSStefan Hajnoczi########################################## 4525519175a2SAlex Barcelo# check and set a backend for coroutine 4526d0e2fce5SAneesh Kumar K.V 45277c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 452833c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 452933c53c54SDaniel P. Berrange# specific one. 45307c2acc70SPeter Maydell 45317c2acc70SPeter Maydellucontext_works=no 4532d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4533d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4534d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4535cdf84806SPeter Maydell#ifdef __stub_makecontext 4536cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4537cdf84806SPeter Maydell#endif 453875cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4539d0e2fce5SAneesh Kumar K.VEOF 4540d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 45417c2acc70SPeter Maydell ucontext_works=yes 4542d0e2fce5SAneesh Kumar K.V fi 4543519175a2SAlex Barcelofi 45447c2acc70SPeter Maydell 45457c2acc70SPeter Maydellif test "$coroutine" = ""; then 45467c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45477c2acc70SPeter Maydell coroutine=win32 45487c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 45497c2acc70SPeter Maydell coroutine=ucontext 4550519175a2SAlex Barcelo else 45517c2acc70SPeter Maydell coroutine=sigaltstack 45527c2acc70SPeter Maydell fi 45537c2acc70SPeter Maydellelse 45547c2acc70SPeter Maydell case $coroutine in 45557c2acc70SPeter Maydell windows) 45567c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 45577c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 45587c2acc70SPeter Maydell fi 45597c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 45607c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 45617c2acc70SPeter Maydell coroutine=win32 45627c2acc70SPeter Maydell ;; 45637c2acc70SPeter Maydell ucontext) 45647c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 45657c2acc70SPeter Maydell feature_not_found "ucontext" 45667c2acc70SPeter Maydell fi 45677c2acc70SPeter Maydell ;; 456833c53c54SDaniel P. Berrange sigaltstack) 45697c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45707c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 45717c2acc70SPeter Maydell fi 45727c2acc70SPeter Maydell ;; 45737c2acc70SPeter Maydell *) 457476ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 45757c2acc70SPeter Maydell ;; 45767c2acc70SPeter Maydell esac 4577d0e2fce5SAneesh Kumar K.Vfi 4578d0e2fce5SAneesh Kumar K.V 457970c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 458070c60c08SStefan Hajnoczi coroutine_pool=yes 458170c60c08SStefan Hajnoczifi 458270c60c08SStefan Hajnoczi 45837d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 45847d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 45857d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 45867d992e4dSPeter Lieven coroutine_pool=no 45877d992e4dSPeter Lieven fi 45887d992e4dSPeter Lievenfi 45897d992e4dSPeter Lieven 45901e4f6065SDaniele Buono################################################## 45911e4f6065SDaniele Buono# SafeStack 45921e4f6065SDaniele Buono 45931e4f6065SDaniele Buono 45941e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 45951e4f6065SDaniele Buonocat > $TMPC << EOF 45961e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45971e4f6065SDaniele Buono{ 45981e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 45991e4f6065SDaniele Buono#error SafeStack Disabled 46001e4f6065SDaniele Buono#endif 46011e4f6065SDaniele Buono return 0; 46021e4f6065SDaniele Buono} 46031e4f6065SDaniele BuonoEOF 46041e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 46051e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 46061e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 46071e4f6065SDaniele Buono # Flag needed both at compilation and at linking 46081e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46091e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46101e4f6065SDaniele Buono else 46111e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 46121e4f6065SDaniele Buono fi 46131e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46141e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46151e4f6065SDaniele Buono fi 46161e4f6065SDaniele Buonoelse 46171e4f6065SDaniele Buonocat > $TMPC << EOF 46181e4f6065SDaniele Buonoint main(int argc, char *argv[]) 46191e4f6065SDaniele Buono{ 46201e4f6065SDaniele Buono#if defined(__has_feature) 46211e4f6065SDaniele Buono#if __has_feature(safe_stack) 46221e4f6065SDaniele Buono#error SafeStack Enabled 46231e4f6065SDaniele Buono#endif 46241e4f6065SDaniele Buono#endif 46251e4f6065SDaniele Buono return 0; 46261e4f6065SDaniele Buono} 46271e4f6065SDaniele BuonoEOF 46281e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 46291e4f6065SDaniele Buono # Make sure that safe-stack is disabled 46301e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 46311e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 46321e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 46331e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 46341e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 46351e4f6065SDaniele Buono fi 46361e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46371e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46381e4f6065SDaniele Buono fi 46391e4f6065SDaniele Buonoelse # "$safe_stack" = "" 46401e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 46411e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 46421e4f6065SDaniele Buono safe_stack="no" 46431e4f6065SDaniele Buono else 46441e4f6065SDaniele Buono safe_stack="yes" 46451e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46461e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46471e4f6065SDaniele Buono fi 46481e4f6065SDaniele Buono fi 46491e4f6065SDaniele Buonofi 46501e4f6065SDaniele Buonofi 46517d992e4dSPeter Lieven 4652d0e2fce5SAneesh Kumar K.V########################################## 4653d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4654d2042378SAneesh Kumar K.V 46554e1797f9SStefan Weilopen_by_handle_at=no 4656d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4657d2042378SAneesh Kumar K.V#include <fcntl.h> 4658acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4659acc55ba8SStefan Weil# error missing definition 4660acc55ba8SStefan Weil#else 466175cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4662acc55ba8SStefan Weil#endif 4663d2042378SAneesh Kumar K.VEOF 4664d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4665d2042378SAneesh Kumar K.V open_by_handle_at=yes 4666d2042378SAneesh Kumar K.Vfi 4667d2042378SAneesh Kumar K.V 4668e06a765eSHarsh Prateek Bora######################################## 4669e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4670e06a765eSHarsh Prateek Bora 4671e06a765eSHarsh Prateek Boralinux_magic_h=no 4672e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4673e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4674e06a765eSHarsh Prateek Boraint main(void) { 467575cafad7SStefan Weil return 0; 4676e06a765eSHarsh Prateek Bora} 4677e06a765eSHarsh Prateek BoraEOF 4678e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4679e06a765eSHarsh Prateek Bora linux_magic_h=yes 4680e06a765eSHarsh Prateek Borafi 4681e06a765eSHarsh Prateek Bora 46828ab1bf12SLuiz Capitulino######################################## 4683541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 46843f4349dcSKevin Wolf 46853f4349dcSKevin Wolfvalgrind_h=no 46863f4349dcSKevin Wolfcat > $TMPC << EOF 46873f4349dcSKevin Wolf#include <valgrind/valgrind.h> 46883f4349dcSKevin Wolfint main(void) { 46893f4349dcSKevin Wolf return 0; 46903f4349dcSKevin Wolf} 46913f4349dcSKevin WolfEOF 46923f4349dcSKevin Wolfif compile_prog "" "" ; then 46933f4349dcSKevin Wolf valgrind_h=yes 46943f4349dcSKevin Wolffi 46953f4349dcSKevin Wolf 46963f4349dcSKevin Wolf######################################## 46978ab1bf12SLuiz Capitulino# check if environ is declared 46988ab1bf12SLuiz Capitulino 46998ab1bf12SLuiz Capitulinohas_environ=no 47008ab1bf12SLuiz Capitulinocat > $TMPC << EOF 47018ab1bf12SLuiz Capitulino#include <unistd.h> 47028ab1bf12SLuiz Capitulinoint main(void) { 4703c075a723SBlue Swirl environ = 0; 47048ab1bf12SLuiz Capitulino return 0; 47058ab1bf12SLuiz Capitulino} 47068ab1bf12SLuiz CapitulinoEOF 47078ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 47088ab1bf12SLuiz Capitulino has_environ=yes 47098ab1bf12SLuiz Capitulinofi 47108ab1bf12SLuiz Capitulino 471176a347e1SRichard Henderson######################################## 471276a347e1SRichard Henderson# check if cpuid.h is usable. 471376a347e1SRichard Henderson 471476a347e1SRichard Hendersoncat > $TMPC << EOF 471576a347e1SRichard Henderson#include <cpuid.h> 471676a347e1SRichard Hendersonint main(void) { 4717774d566cSPeter Maydell unsigned a, b, c, d; 4718774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4719774d566cSPeter Maydell 4720774d566cSPeter Maydell if (max >= 1) { 4721774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4722774d566cSPeter Maydell } 4723774d566cSPeter Maydell 4724774d566cSPeter Maydell if (max >= 7) { 4725774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4726774d566cSPeter Maydell } 4727774d566cSPeter Maydell 472876a347e1SRichard Henderson return 0; 472976a347e1SRichard Henderson} 473076a347e1SRichard HendersonEOF 473176a347e1SRichard Hendersonif compile_prog "" "" ; then 473276a347e1SRichard Henderson cpuid_h=yes 473376a347e1SRichard Hendersonfi 473476a347e1SRichard Henderson 47355dd89908SRichard Henderson########################################## 47365dd89908SRichard Henderson# avx2 optimization requirement check 47375dd89908SRichard Henderson# 47385dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 47395dd89908SRichard Henderson# since we won't be able to select the new routines. 47405dd89908SRichard Henderson 4741e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 47425dd89908SRichard Henderson cat > $TMPC << EOF 47435dd89908SRichard Henderson#pragma GCC push_options 47445dd89908SRichard Henderson#pragma GCC target("avx2") 47455dd89908SRichard Henderson#include <cpuid.h> 47465dd89908SRichard Henderson#include <immintrin.h> 47475dd89908SRichard Hendersonstatic int bar(void *a) { 47485dd89908SRichard Henderson __m256i x = *(__m256i *)a; 47495dd89908SRichard Henderson return _mm256_testz_si256(x, x); 47505dd89908SRichard Henderson} 47515dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 47525dd89908SRichard HendersonEOF 47535dd89908SRichard Henderson if compile_object "" ; then 47545dd89908SRichard Henderson avx2_opt="yes" 475586583a07SLiam Merwick else 475686583a07SLiam Merwick avx2_opt="no" 47575dd89908SRichard Henderson fi 47585dd89908SRichard Hendersonfi 47595dd89908SRichard Henderson 47606b8cd447SRobert Hoo########################################## 47616b8cd447SRobert Hoo# avx512f optimization requirement check 47626b8cd447SRobert Hoo# 47636b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 47646b8cd447SRobert Hoo# since we won't be able to select the new routines. 47656b8cd447SRobert Hoo# by default, it is turned off. 47666b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 47676b8cd447SRobert Hoo 47686b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 47696b8cd447SRobert Hoo cat > $TMPC << EOF 47706b8cd447SRobert Hoo#pragma GCC push_options 47716b8cd447SRobert Hoo#pragma GCC target("avx512f") 47726b8cd447SRobert Hoo#include <cpuid.h> 47736b8cd447SRobert Hoo#include <immintrin.h> 47746b8cd447SRobert Hoostatic int bar(void *a) { 47756b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 47766b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 47776b8cd447SRobert Hoo} 47786b8cd447SRobert Hooint main(int argc, char *argv[]) 47796b8cd447SRobert Hoo{ 47806b8cd447SRobert Hoo return bar(argv[0]); 47816b8cd447SRobert Hoo} 47826b8cd447SRobert HooEOF 47836b8cd447SRobert Hoo if ! compile_object "" ; then 47846b8cd447SRobert Hoo avx512f_opt="no" 47856b8cd447SRobert Hoo fi 47866b8cd447SRobert Hooelse 47876b8cd447SRobert Hoo avx512f_opt="no" 47886b8cd447SRobert Hoofi 47896b8cd447SRobert Hoo 4790f540166bSRichard Henderson######################################## 4791f540166bSRichard Henderson# check if __[u]int128_t is usable. 4792f540166bSRichard Henderson 4793f540166bSRichard Hendersonint128=no 4794f540166bSRichard Hendersoncat > $TMPC << EOF 4795f540166bSRichard Henderson__int128_t a; 4796f540166bSRichard Henderson__uint128_t b; 4797f540166bSRichard Hendersonint main (void) { 4798f540166bSRichard Henderson a = a + b; 4799f540166bSRichard Henderson b = a * b; 4800464e3671SPeter Maydell a = a * a; 4801f540166bSRichard Henderson return 0; 4802f540166bSRichard Henderson} 4803f540166bSRichard HendersonEOF 4804f540166bSRichard Hendersonif compile_prog "" "" ; then 4805f540166bSRichard Henderson int128=yes 4806f540166bSRichard Hendersonfi 480776a347e1SRichard Henderson 48087ebee43eSRichard Henderson######################################### 48097ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 48107ebee43eSRichard Henderson 48117ebee43eSRichard Hendersonatomic128=no 48127ebee43eSRichard Hendersonif test "$int128" = "yes"; then 48137ebee43eSRichard Henderson cat > $TMPC << EOF 48147ebee43eSRichard Hendersonint main(void) 48157ebee43eSRichard Henderson{ 48167ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 48177ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 48187ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 48197ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 48207ebee43eSRichard Henderson return 0; 48217ebee43eSRichard Henderson} 48227ebee43eSRichard HendersonEOF 48237ebee43eSRichard Henderson if compile_prog "" "" ; then 48247ebee43eSRichard Henderson atomic128=yes 48257ebee43eSRichard Henderson fi 48267ebee43eSRichard Hendersonfi 48277ebee43eSRichard Henderson 4828e6cd4bb5SRichard Hendersoncmpxchg128=no 4829e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4830e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4831e6cd4bb5SRichard Hendersonint main(void) 4832e6cd4bb5SRichard Henderson{ 4833e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4834e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4835e6cd4bb5SRichard Henderson return 0; 4836e6cd4bb5SRichard Henderson} 4837e6cd4bb5SRichard HendersonEOF 4838e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4839e6cd4bb5SRichard Henderson cmpxchg128=yes 4840e6cd4bb5SRichard Henderson fi 4841e6cd4bb5SRichard Hendersonfi 4842e6cd4bb5SRichard Henderson 4843df79b996SRichard Henderson######################################### 4844df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4845df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4846df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4847df79b996SRichard Henderson 4848df79b996SRichard Hendersoncat > $TMPC << EOF 4849df79b996SRichard Henderson#include <stdint.h> 4850df79b996SRichard Hendersonint main(void) 4851df79b996SRichard Henderson{ 4852df79b996SRichard Henderson uint64_t x = 0, y = 0; 4853df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 48545fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 48555fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 48565fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 48575fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 48585fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4859df79b996SRichard Henderson#else 4860df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4861df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4862df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4863df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4864df79b996SRichard Henderson#endif 4865df79b996SRichard Henderson return 0; 4866df79b996SRichard Henderson} 4867df79b996SRichard HendersonEOF 4868df79b996SRichard Hendersonif compile_prog "" "" ; then 4869df79b996SRichard Henderson atomic64=yes 4870df79b996SRichard Hendersonfi 4871df79b996SRichard Henderson 487226fffe29SEmilio G. Cota######################################### 487326fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 487426fffe29SEmilio G. Cotald_dynamic_list="no" 487526fffe29SEmilio G. Cotaif test "$static" = "no" ; then 487626fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 487726fffe29SEmilio G. Cota{ 487826fffe29SEmilio G. Cota foo; 487926fffe29SEmilio G. Cota}; 488026fffe29SEmilio G. CotaEOF 488126fffe29SEmilio G. Cota 488226fffe29SEmilio G. Cota cat > $TMPC <<EOF 488326fffe29SEmilio G. Cota#include <stdio.h> 488426fffe29SEmilio G. Cotavoid foo(void); 488526fffe29SEmilio G. Cota 488626fffe29SEmilio G. Cotavoid foo(void) 488726fffe29SEmilio G. Cota{ 488826fffe29SEmilio G. Cota printf("foo\n"); 488926fffe29SEmilio G. Cota} 489026fffe29SEmilio G. Cota 489126fffe29SEmilio G. Cotaint main(void) 489226fffe29SEmilio G. Cota{ 489326fffe29SEmilio G. Cota foo(); 489426fffe29SEmilio G. Cota return 0; 489526fffe29SEmilio G. Cota} 489626fffe29SEmilio G. CotaEOF 489726fffe29SEmilio G. Cota 489826fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 489926fffe29SEmilio G. Cota ld_dynamic_list="yes" 490026fffe29SEmilio G. Cota fi 490126fffe29SEmilio G. Cotafi 490226fffe29SEmilio G. Cota 490326fffe29SEmilio G. Cota######################################### 490426fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 490526fffe29SEmilio G. Cota 490626fffe29SEmilio G. Cotald_exported_symbols_list="no" 490726fffe29SEmilio G. Cotaif test "$static" = "no" ; then 490826fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 490926fffe29SEmilio G. Cota _foo 491026fffe29SEmilio G. CotaEOF 491126fffe29SEmilio G. Cota 491226fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 491326fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 491426fffe29SEmilio G. Cota fi 491526fffe29SEmilio G. Cotafi 491626fffe29SEmilio G. Cota 491726fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 491826fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 491926fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 492026fffe29SEmilio G. Cota error_exit \ 492126fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 492226fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 492326fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 492426fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 492526fffe29SEmilio G. Cotafi 492626fffe29SEmilio G. Cota 49271e6e9acaSRichard Henderson######################################## 4928db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 4929db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 4930db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 4931db8aaae8SRichard Henderson 4932db8aaae8SRichard Hendersonattralias=no 4933db8aaae8SRichard Hendersoncat > $TMPC << EOF 4934db8aaae8SRichard Hendersonint x = 1; 4935db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 4936db8aaae8SRichard Hendersonint main(void) { return 0; } 4937db8aaae8SRichard HendersonEOF 4938db8aaae8SRichard Hendersonif compile_prog "" "" ; then 4939db8aaae8SRichard Henderson attralias=yes 4940db8aaae8SRichard Hendersonfi 4941db8aaae8SRichard Henderson 4942db8aaae8SRichard Henderson######################################## 49431e6e9acaSRichard Henderson# check if getauxval is available. 49441e6e9acaSRichard Henderson 49451e6e9acaSRichard Hendersongetauxval=no 49461e6e9acaSRichard Hendersoncat > $TMPC << EOF 49471e6e9acaSRichard Henderson#include <sys/auxv.h> 49481e6e9acaSRichard Hendersonint main(void) { 49491e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 49501e6e9acaSRichard Henderson} 49511e6e9acaSRichard HendersonEOF 49521e6e9acaSRichard Hendersonif compile_prog "" "" ; then 49531e6e9acaSRichard Henderson getauxval=yes 49541e6e9acaSRichard Hendersonfi 49551e6e9acaSRichard Henderson 4956fd0e6053SJohn Snow######################################## 4957fd0e6053SJohn Snow# check if ccache is interfering with 4958fd0e6053SJohn Snow# semantic analysis of macros 4959fd0e6053SJohn Snow 49605e4dfd3dSJohn Snowunset CCACHE_CPP2 4961fd0e6053SJohn Snowccache_cpp2=no 4962fd0e6053SJohn Snowcat > $TMPC << EOF 4963fd0e6053SJohn Snowstatic const int Z = 1; 4964fd0e6053SJohn Snow#define fn() ({ Z; }) 4965fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4966fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 4967fd0e6053SJohn Snow#define ID(X) (X) 4968fd0e6053SJohn Snowint main(int argc, char *argv[]) 4969fd0e6053SJohn Snow{ 4970fd0e6053SJohn Snow int x = 0, y = 0; 4971fd0e6053SJohn Snow x = ID(x); 4972fd0e6053SJohn Snow x = fn(); 4973fd0e6053SJohn Snow fn(); 4974fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 4975fd0e6053SJohn Snow if (TAUT(Z)) return 0; 4976fd0e6053SJohn Snow return 0; 4977fd0e6053SJohn Snow} 4978fd0e6053SJohn SnowEOF 4979fd0e6053SJohn Snow 4980fd0e6053SJohn Snowif ! compile_object "-Werror"; then 4981fd0e6053SJohn Snow ccache_cpp2=yes 4982fd0e6053SJohn Snowfi 4983fd0e6053SJohn Snow 4984b553a042SJohn Snow################################################# 4985b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 4986b553a042SJohn Snow 4987b553a042SJohn Snowif test "$fortify_source" != "no"; then 4988b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 4989b553a042SJohn Snow fortify_source="no"; 4990e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 4991cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 4992b553a042SJohn Snow fortify_source="no"; 4993b553a042SJohn Snow else 4994b553a042SJohn Snow fortify_source="yes" 4995b553a042SJohn Snow fi 4996b553a042SJohn Snowfi 4997b553a042SJohn Snow 49981efad060SFam Zheng############################################### 49991efad060SFam Zheng# Check if copy_file_range is provided by glibc 50001efad060SFam Zhenghave_copy_file_range=no 50011efad060SFam Zhengcat > $TMPC << EOF 50021efad060SFam Zheng#include <unistd.h> 50031efad060SFam Zhengint main(void) { 50041efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 50051efad060SFam Zheng return 0; 50061efad060SFam Zheng} 50071efad060SFam ZhengEOF 50081efad060SFam Zhengif compile_prog "" "" ; then 50091efad060SFam Zheng have_copy_file_range=yes 50101efad060SFam Zhengfi 50111efad060SFam Zheng 5012d2042378SAneesh Kumar K.V########################################## 5013277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5014277abf15SJan Vesely 5015277abf15SJan Veselyhave_fsxattr=no 5016277abf15SJan Veselycat > $TMPC << EOF 5017277abf15SJan Vesely#include <linux/fs.h> 5018277abf15SJan Veselystruct fsxattr foo; 5019277abf15SJan Veselyint main(void) { 5020277abf15SJan Vesely return 0; 5021277abf15SJan Vesely} 5022277abf15SJan VeselyEOF 5023277abf15SJan Veselyif compile_prog "" "" ; then 5024277abf15SJan Vesely have_fsxattr=yes 5025277abf15SJan Veselyfi 5026277abf15SJan Vesely 5027b66e10e4SPeter Maydell########################################## 5028a40161cbSPaolo Bonzini# check for usable membarrier system call 5029a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5030a40161cbSPaolo Bonzini have_membarrier=no 5031a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5032a40161cbSPaolo Bonzini have_membarrier=yes 5033a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5034a40161cbSPaolo Bonzini cat > $TMPC << EOF 5035a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5036a40161cbSPaolo Bonzini #include <sys/syscall.h> 5037a40161cbSPaolo Bonzini #include <unistd.h> 5038a40161cbSPaolo Bonzini #include <stdlib.h> 5039a40161cbSPaolo Bonzini int main(void) { 5040a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5041a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5042a40161cbSPaolo Bonzini exit(0); 5043a40161cbSPaolo Bonzini } 5044a40161cbSPaolo BonziniEOF 5045a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5046a40161cbSPaolo Bonzini have_membarrier=yes 5047a40161cbSPaolo Bonzini fi 5048a40161cbSPaolo Bonzini fi 5049a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5050a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5051a40161cbSPaolo Bonzini fi 5052a40161cbSPaolo Bonzinielse 5053a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5054a40161cbSPaolo Bonzini # work on Wine. 5055a40161cbSPaolo Bonzini membarrier=no 5056a40161cbSPaolo Bonzinifi 5057a40161cbSPaolo Bonzini 5058a40161cbSPaolo Bonzini########################################## 5059b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5060575b22b1SLaurent Vivierhave_rtnetlink=no 5061575b22b1SLaurent Viviercat > $TMPC << EOF 5062575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5063575b22b1SLaurent Vivierint main(void) { 5064575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5065575b22b1SLaurent Vivier} 5066575b22b1SLaurent VivierEOF 5067575b22b1SLaurent Vivierif compile_prog "" "" ; then 5068575b22b1SLaurent Vivier have_rtnetlink=yes 5069575b22b1SLaurent Vivierfi 5070575b22b1SLaurent Vivier 50716a02c806SStefan Hajnoczi########################################## 50726a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 50736a02c806SStefan Hajnoczihave_af_vsock=no 50746a02c806SStefan Hajnoczicat > $TMPC << EOF 50756a02c806SStefan Hajnoczi#include <errno.h> 50766a02c806SStefan Hajnoczi#include <sys/types.h> 50776a02c806SStefan Hajnoczi#include <sys/socket.h> 50786a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 50796a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 50806a02c806SStefan Hajnoczi#endif 50816a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 50826a02c806SStefan Hajnocziint main(void) { 50836a02c806SStefan Hajnoczi int sock, ret; 50846a02c806SStefan Hajnoczi struct sockaddr_vm svm; 50856a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 50866a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 50876a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 50886a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 50896a02c806SStefan Hajnoczi return 0; 50906a02c806SStefan Hajnoczi } 50916a02c806SStefan Hajnoczi return -1; 50926a02c806SStefan Hajnoczi} 50936a02c806SStefan HajnocziEOF 50946a02c806SStefan Hajnocziif compile_prog "" "" ; then 50956a02c806SStefan Hajnoczi have_af_vsock=yes 50966a02c806SStefan Hajnoczifi 50976a02c806SStefan Hajnoczi 5098f0d92b56SLongpeng(Mike)########################################## 5099f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 51004f67366eSThomas Huthhave_afalg=no 5101f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5102f0d92b56SLongpeng(Mike)#include <errno.h> 5103f0d92b56SLongpeng(Mike)#include <sys/types.h> 5104f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5105f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5106f0d92b56SLongpeng(Mike)int main(void) { 5107f0d92b56SLongpeng(Mike) int sock; 5108f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5109f0d92b56SLongpeng(Mike) return sock; 5110f0d92b56SLongpeng(Mike)} 5111f0d92b56SLongpeng(Mike)EOF 5112f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5113f0d92b56SLongpeng(Mike) have_afalg=yes 5114f0d92b56SLongpeng(Mike)fi 5115f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5116f0d92b56SLongpeng(Mike)then 5117f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5118f0d92b56SLongpeng(Mike) then 5119f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5120f0d92b56SLongpeng(Mike) fi 5121f0d92b56SLongpeng(Mike)fi 5122f0d92b56SLongpeng(Mike) 5123f0d92b56SLongpeng(Mike) 51246969ec6cSJames Clarke################################################# 51254d04351fSChristopher Covington# check for sysmacros.h 51264d04351fSChristopher Covington 51274d04351fSChristopher Covingtonhave_sysmacros=no 51284d04351fSChristopher Covingtoncat > $TMPC << EOF 51294d04351fSChristopher Covington#include <sys/sysmacros.h> 51304d04351fSChristopher Covingtonint main(void) { 51314d04351fSChristopher Covington return makedev(0, 0); 51324d04351fSChristopher Covington} 51334d04351fSChristopher CovingtonEOF 51344d04351fSChristopher Covingtonif compile_prog "" "" ; then 51354d04351fSChristopher Covington have_sysmacros=yes 51364d04351fSChristopher Covingtonfi 51374d04351fSChristopher Covington 51384d04351fSChristopher Covington########################################## 513949e00a18SAndreas Grapentin# check for _Static_assert() 514049e00a18SAndreas Grapentin 514149e00a18SAndreas Grapentinhave_static_assert=no 514249e00a18SAndreas Grapentincat > $TMPC << EOF 514349e00a18SAndreas Grapentin_Static_assert(1, "success"); 514449e00a18SAndreas Grapentinint main(void) { 514549e00a18SAndreas Grapentin return 0; 514649e00a18SAndreas Grapentin} 514749e00a18SAndreas GrapentinEOF 514849e00a18SAndreas Grapentinif compile_prog "" "" ; then 514949e00a18SAndreas Grapentin have_static_assert=yes 515049e00a18SAndreas Grapentinfi 515149e00a18SAndreas Grapentin 515249e00a18SAndreas Grapentin########################################## 5153e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5154e674605fSTomáš Golembiovský 5155e674605fSTomáš Golembiovskýhave_utmpx=no 5156e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5157e674605fSTomáš Golembiovský#include <utmpx.h> 5158e674605fSTomáš Golembiovskýstruct utmpx user_info; 5159e674605fSTomáš Golembiovskýint main(void) { 5160e674605fSTomáš Golembiovský return 0; 5161e674605fSTomáš Golembiovský} 5162e674605fSTomáš GolembiovskýEOF 5163e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5164e674605fSTomáš Golembiovský have_utmpx=yes 5165e674605fSTomáš Golembiovskýfi 5166e674605fSTomáš Golembiovský 5167e674605fSTomáš Golembiovský########################################## 5168db1ed1abSRichard Henderson# check for getrandom() 5169db1ed1abSRichard Henderson 5170db1ed1abSRichard Hendersonhave_getrandom=no 5171db1ed1abSRichard Hendersoncat > $TMPC << EOF 5172db1ed1abSRichard Henderson#include <sys/random.h> 5173db1ed1abSRichard Hendersonint main(void) { 5174db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5175db1ed1abSRichard Henderson} 5176db1ed1abSRichard HendersonEOF 5177db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5178db1ed1abSRichard Henderson have_getrandom=yes 5179db1ed1abSRichard Hendersonfi 5180db1ed1abSRichard Henderson 5181db1ed1abSRichard Henderson########################################## 5182247724cbSMarc-André Lureau# checks for sanitizers 5183247724cbSMarc-André Lureau 5184247724cbSMarc-André Lureauhave_asan=no 5185247724cbSMarc-André Lureauhave_ubsan=no 5186d83414e1SMarc-André Lureauhave_asan_iface_h=no 5187d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5188247724cbSMarc-André Lureau 5189247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5190b9f44da2SMarc-André Lureau write_c_skeleton 5191247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5192247724cbSMarc-André Lureau have_asan=yes 5193247724cbSMarc-André Lureau fi 5194b9f44da2SMarc-André Lureau 5195b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5196b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5197b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5198b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5199b9f44da2SMarc-André Lureau#include <stdlib.h> 5200b9f44da2SMarc-André Lureauint main(void) { 5201b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5202f2dfe54cSLeonid Bloch if (tmp != NULL) { 5203b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5204b9f44da2SMarc-André Lureau } 5205d1abf3fcSOlaf Hering return 1; 5206f2dfe54cSLeonid Bloch} 5207b9f44da2SMarc-André LureauEOF 5208247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5209247724cbSMarc-André Lureau have_ubsan=yes 5210247724cbSMarc-André Lureau fi 5211d83414e1SMarc-André Lureau 5212d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5213d83414e1SMarc-André Lureau have_asan_iface_h=yes 5214d83414e1SMarc-André Lureau fi 5215d83414e1SMarc-André Lureau 5216d83414e1SMarc-André Lureau cat > $TMPC << EOF 5217d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5218d83414e1SMarc-André Lureauint main(void) { 5219d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5220d83414e1SMarc-André Lureau return 0; 5221d83414e1SMarc-André Lureau} 5222d83414e1SMarc-André LureauEOF 5223d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5224d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5225d83414e1SMarc-André Lureau fi 5226247724cbSMarc-André Lureaufi 5227247724cbSMarc-André Lureau 5228247724cbSMarc-André Lureau########################################## 5229adc28027SAlexander Bulekov# checks for fuzzer 523054c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5231adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5232dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5233adc28027SAlexander Bulekov have_fuzzer=yes 523464ed6f92SPaolo Bonzini else 523564ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 523664ed6f92SPaolo Bonzini exit 1 5237adc28027SAlexander Bulekov fi 5238adc28027SAlexander Bulekovfi 5239adc28027SAlexander Bulekov 52400aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 52410aebab04SLingfeng Yang# keep it separate until that is not the case. 52420aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 52430aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 52440aebab04SLingfeng Yangfi 52450aebab04SLingfeng Yanghave_tsan=no 52460aebab04SLingfeng Yanghave_tsan_iface_fiber=no 52470aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 52480aebab04SLingfeng Yang write_c_skeleton 52490aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52500aebab04SLingfeng Yang have_tsan=yes 52510aebab04SLingfeng Yang fi 52520aebab04SLingfeng Yang cat > $TMPC << EOF 52530aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 52540aebab04SLingfeng Yangint main(void) { 52550aebab04SLingfeng Yang __tsan_create_fiber(0); 52560aebab04SLingfeng Yang return 0; 52570aebab04SLingfeng Yang} 52580aebab04SLingfeng YangEOF 52590aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52600aebab04SLingfeng Yang have_tsan_iface_fiber=yes 52610aebab04SLingfeng Yang fi 52620aebab04SLingfeng Yangfi 52630aebab04SLingfeng Yang 5264adc28027SAlexander Bulekov########################################## 526517824406SJunyan He# check for libpmem 526617824406SJunyan He 526717824406SJunyan Heif test "$libpmem" != "no"; then 526817824406SJunyan He if $pkg_config --exists "libpmem"; then 526917824406SJunyan He libpmem="yes" 527017824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 527117824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 527217824406SJunyan He else 527317824406SJunyan He if test "$libpmem" = "yes" ; then 527417824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 527517824406SJunyan He fi 527617824406SJunyan He libpmem="no" 527717824406SJunyan He fi 527817824406SJunyan Hefi 527917824406SJunyan He 528017824406SJunyan He########################################## 528121b2eca6SJingqi Liu# check for libdaxctl 528221b2eca6SJingqi Liu 528321b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 528421b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 528521b2eca6SJingqi Liu libdaxctl="yes" 528621b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 528721b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 528821b2eca6SJingqi Liu else 528921b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 529021b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 529121b2eca6SJingqi Liu fi 529221b2eca6SJingqi Liu libdaxctl="no" 529321b2eca6SJingqi Liu fi 529421b2eca6SJingqi Liufi 529521b2eca6SJingqi Liu 529621b2eca6SJingqi Liu########################################## 5297675b9b53SMarc-André Lureau# check for slirp 5298675b9b53SMarc-André Lureau 5299675b9b53SMarc-André Lureaucase "$slirp" in 53004d34a86bSPaolo Bonzini auto | enabled | internal) 53014d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 53024d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 53037c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 53047c57bdd8SMarc-André Lureau fi 5305675b9b53SMarc-André Lureau ;; 5306675b9b53SMarc-André Lureauesac 5307675b9b53SMarc-André Lureau 530854e7aac0SAlexey Krasikov########################################## 530954e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 531054e7aac0SAlexey Krasikov 531154e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 531254e7aac0SAlexey Krasikov 531354e7aac0SAlexey Krasikov have_keyring=no 531454e7aac0SAlexey Krasikov cat > $TMPC << EOF 531554e7aac0SAlexey Krasikov#include <errno.h> 531654e7aac0SAlexey Krasikov#include <asm/unistd.h> 531754e7aac0SAlexey Krasikov#include <linux/keyctl.h> 531854e7aac0SAlexey Krasikov#include <unistd.h> 531954e7aac0SAlexey Krasikovint main(void) { 532054e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 532154e7aac0SAlexey Krasikov} 532254e7aac0SAlexey KrasikovEOF 532354e7aac0SAlexey Krasikov if compile_prog "" "" ; then 532454e7aac0SAlexey Krasikov have_keyring=yes 532554e7aac0SAlexey Krasikov fi 532654e7aac0SAlexey Krasikovfi 532754e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 532854e7aac0SAlexey Krasikovthen 5329b418d265SDavid Edmondson if test "$have_keyring" = "yes" 533054e7aac0SAlexey Krasikov then 533154e7aac0SAlexey Krasikov secret_keyring=yes 533254e7aac0SAlexey Krasikov else 533354e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 533454e7aac0SAlexey Krasikov then 533554e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 533654e7aac0SAlexey Krasikovbut not implemented on your system" 533754e7aac0SAlexey Krasikov else 533854e7aac0SAlexey Krasikov secret_keyring=no 533954e7aac0SAlexey Krasikov fi 534054e7aac0SAlexey Krasikov fi 534154e7aac0SAlexey Krasikovfi 534254e7aac0SAlexey Krasikov 534392500362SAlexey Krasikov########################################## 5344e86ecd4bSJuan Quintela# End of CC checks 5345e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5346e86ecd4bSJuan Quintela 5347d83414e1SMarc-André Lureauwrite_c_skeleton 5348d83414e1SMarc-André Lureau 53491d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5350bf0e56a3SMarc-André Lureau : 5351b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5352086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5353086d5f75SPaolo Bonzini debug=no 5354086d5f75SPaolo Bonzinifi 5355086d5f75SPaolo Bonzini 5356086d5f75SPaolo Bonzinicase "$ARCH" in 5357086d5f75SPaolo Bonzinialpha) 5358086d5f75SPaolo Bonzini # Ensure there's only a single GP 5359086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5360086d5f75SPaolo Bonzini;; 5361086d5f75SPaolo Bonziniesac 5362086d5f75SPaolo Bonzini 5363086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5364086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5365086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5366086d5f75SPaolo Bonzinifi 5367a316e378SJuan Quintela 5368247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5369db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5370db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5371d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5372d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5373d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5374d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5375d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5376d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5377d83414e1SMarc-André Lureau fi 5378247724cbSMarc-André Lureaufi 53790aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 53800aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 53810aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 53820aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 53830aebab04SLingfeng Yang else 53840aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 53850aebab04SLingfeng Yang fi 53860aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 53870aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 53880aebab04SLingfeng Yangfi 5389247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5390db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5391db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5392247724cbSMarc-André Lureaufi 5393247724cbSMarc-André Lureau 53946542aa9cSPeter Lieven########################################## 53953efac6ebSTomáš Golembiovský 53960aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 53970aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5398e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5399db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5400e86ecd4bSJuan Quintela fi 5401e86ecd4bSJuan Quintelafi 5402e86ecd4bSJuan Quintela 5403952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5404952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5405cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5406cb8baa77SMark Cave-Ayland 5407cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5408cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5409cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5410cb8baa77SMark Cave-Ayland fi 5411cb8baa77SMark Cave-Ayland 5412cb8baa77SMark Cave-Ayland for flag in $flags; do 5413e9a3591fSChristian Borntraeger if ld_has $flag ; then 5414db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5415952afb71SBlue Swirl fi 5416952afb71SBlue Swirl done 5417952afb71SBlue Swirlfi 5418952afb71SBlue Swirl 5419e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5420e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5421e0580342SKamil Rytarowski ivshmem=yes 5422e0580342SKamil Rytarowskifi 5423e0580342SKamil Rytarowski 54249d6bc27bSMichael Roth# Probe for guest agent support/options 54259d6bc27bSMichael Roth 5426e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5427a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5428a5125905SLaurent Vivier guest_agent=no 5429a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5430e8ef31a3SMichael Tokarev guest_agent=yes 5431e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5432e8ef31a3SMichael Tokarev guest_agent=no 5433e8ef31a3SMichael Tokarev else 5434e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5435ca35f780SPaolo Bonzini fi 54364b1c11fdSDaniel P. Berrangefi 5437ca35f780SPaolo Bonzini 54389d6bc27bSMichael Roth# Guest agent Window MSI package 54399d6bc27bSMichael Roth 54409d6bc27bSMichael Rothif test "$guest_agent" != yes; then 54419d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 54429d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 54439d6bc27bSMichael Roth fi 54449d6bc27bSMichael Roth guest_agent_msi=no 54459d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 54469d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 54479d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 54489d6bc27bSMichael Roth fi 54499d6bc27bSMichael Roth guest_agent_msi=no 54509d6bc27bSMichael Rothelif ! has wixl; then 54519d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 54529d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 54539d6bc27bSMichael Roth fi 54549d6bc27bSMichael Roth guest_agent_msi=no 54551a34904eSMichael Rothelse 54561a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 54571a34904eSMichael Roth # disabled explicitly 54581a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 54591a34904eSMichael Roth guest_agent_msi=yes 54601a34904eSMichael Roth fi 54619d6bc27bSMichael Rothfi 54629d6bc27bSMichael Roth 54631a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 54649d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 54659d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 54669d6bc27bSMichael Roth fi 54679d6bc27bSMichael Roth 54689d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 54699d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 54709d6bc27bSMichael Roth fi 54719d6bc27bSMichael Roth 54729d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 54739d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 54749d6bc27bSMichael Roth fi 54759d6bc27bSMichael Roth 54769d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 547789138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 54789d6bc27bSMichael Roth fi 54799d6bc27bSMichael Roth 548089138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 54819d6bc27bSMichael Roth 54829d6bc27bSMichael Roth case "$cpu" in 54839d6bc27bSMichael Roth x86_64) 54849d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 54859d6bc27bSMichael Roth ;; 54869d6bc27bSMichael Roth i386) 54879d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 54889d6bc27bSMichael Roth ;; 54899d6bc27bSMichael Roth *) 54909d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 54919d6bc27bSMichael Roth ;; 54929d6bc27bSMichael Roth esac 54939d6bc27bSMichael Rothfi 54949d6bc27bSMichael Roth 5495ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5496ca35f780SPaolo Bonziniroms= 5497e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5498e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 54997000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5500e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5501c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5502c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5503c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5504e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5505e57218b6SPeter Maydell ld_i386_emulation="$emu" 5506ca35f780SPaolo Bonzini roms="optionrom" 5507e57218b6SPeter Maydell break 5508e57218b6SPeter Maydell fi 5509e57218b6SPeter Maydell done 5510ca35f780SPaolo Bonzinifi 5511ca35f780SPaolo Bonzini 55122e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 55139933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 55142e33c3f8SThomas Huth write_c_skeleton 55152e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 55169933c305SChristian Borntraeger roms="$roms s390-ccw" 55171ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 55181ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 55191ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 55201ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 55211ef6bfc2SPhilippe Mathieu-Daudé fi 55229933c305SChristian Borntraeger fi 55232e33c3f8SThomas Huthfi 55249933c305SChristian Borntraeger 552511cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 552611cde1c8SBruno 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. 552711cde1c8SBruno Dominguezif has $cxx; then 552811cde1c8SBruno Dominguez cat > $TMPC <<EOF 552911cde1c8SBruno Dominguezint c_function(void); 553011cde1c8SBruno Dominguezint main(void) { return c_function(); } 553111cde1c8SBruno DominguezEOF 553211cde1c8SBruno Dominguez 553311cde1c8SBruno Dominguez compile_object 553411cde1c8SBruno Dominguez 553511cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 553611cde1c8SBruno Dominguezextern "C" { 553711cde1c8SBruno Dominguez int c_function(void); 553811cde1c8SBruno Dominguez} 553911cde1c8SBruno Dominguezint c_function(void) { return 42; } 554011cde1c8SBruno DominguezEOF 554111cde1c8SBruno Dominguez 554211cde1c8SBruno Dominguez update_cxxflags 554311cde1c8SBruno Dominguez 55445770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 554511cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 554611cde1c8SBruno Dominguez : 554711cde1c8SBruno Dominguez else 554811cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 554911cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 555011cde1c8SBruno Dominguez cxx= 555111cde1c8SBruno Dominguez fi 555211cde1c8SBruno Dominguezelse 555311cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 555411cde1c8SBruno Dominguez cxx= 555511cde1c8SBruno Dominguezfi 555611cde1c8SBruno Dominguez 55575d91a2edSYonggang Luoif test $git_update = 'yes' ; then 55585d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 55595d91a2edSYonggang Luofi 55605d91a2edSYonggang Luo 556198ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 556297a847bcSbellard 556398ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 556498ec69acSJuan Quintelaecho >> $config_host_mak 556598ec69acSJuan Quintela 5566e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5567cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5568aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5569f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5570804edf29SJuan Quintela 557198ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5572727e5283SPaolo Bonzini 5573f8393946Saurel32if test "$debug_tcg" = "yes" ; then 55742358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5575f8393946Saurel32fi 55761625af87Saliguoriif test "$strip_opt" = "yes" ; then 557752ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 55781625af87Saliguorifi 55797d13299dSbellardif test "$bigendian" = "yes" ; then 5580e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 558197a847bcSbellardfi 558267b915a5Sbellardif test "$mingw32" = "yes" ; then 558398ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5584d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5585d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5586f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5587d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5588d9840e25STomoki Sekiyama fi 558950cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 559076dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 559150cbebb9SMichael Roth fi 55921a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 55934bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 55949dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 55959dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 55969dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 55979dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 55989dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 55999dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 56009dacf32dSYossi Hindin fi 5601210fa556Spbrookelse 560235f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5603210fa556Spbrookfi 5604128ab2ffSblueswir1 5605dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5606dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5607dffcb71cSMark McLoughlinfi 5608dffcb71cSMark McLoughlin 560983fb7adfSbellardif test "$darwin" = "yes" ; then 561098ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 561183fb7adfSbellardfi 5612b29fe3edSmalc 5613ec530c81Sbellardif test "$solaris" = "yes" ; then 561498ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5615ec530c81Sbellardfi 5616179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5617179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5618179cf400SAndreas Färberfi 561997a847bcSbellardif test "$static" = "yes" ; then 562098ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 562197a847bcSbellardfi 56221ba16968SStefan Weilif test "$profiler" = "yes" ; then 56232358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 562405c2a3e7Sbellardfi 5625c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5626c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5627c932ce31SPaolo Bonzinifi 5628f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5629f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5630f15bff25SPaolo Bonzinifi 5631e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 56328a16d273Sthsif test "$vde" = "yes" ; then 563398ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5634e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 56358a16d273Sthsfi 563658952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 563758952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 563858952137SVincenzo Maffionefi 5639015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5640015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5641015a33bdSGongleifi 56424cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 56434cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 56444cc600d2SPaolo Bonzinifi 56452358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 56460c58ac1cSmalcfor drv in $audio_drv_list; do 56471ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5648484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 56490c58ac1cSmalcdone 5650478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5651478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5652478e943fSPaolo Bonzinifi 5653b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5654478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5655478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5656478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5657478e943fSPaolo Bonzinifi 5658b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5659478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5660b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5661b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5662b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5663478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5664478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5665478e943fSPaolo Bonzinifi 56662e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5667d5631638Smalcif test "$audio_win_int" = "yes" ; then 5668d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5669d5631638Smalcfi 5670b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5671b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5672dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5673dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5674dce512deSChristoph Hellwigfi 567589138857SStefan Weilqemu_version=$(head $source_path/VERSION) 56762358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 567798ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 56782b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 567917969268SFam Zhengif test "$modules" = "yes"; then 5680e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5681e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 568289138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 568317969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 568417969268SFam Zhengfi 5685bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5686bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5687bd83c861SChristian Ehrhardtfi 5688e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 56898781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 56908781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 56918781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 56928781595bSGerd Hoffmannfi 5693099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 56942358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5695099d6b0fSRiku Voipiofi 569640ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 569740ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 569840ff6d7eSKevin Wolffi 56993ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 57002358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 57013ce34dfbSvibisreenivasanfi 5702c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5703c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5704c2882b96SRiku Voipiofi 5705751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5706751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5707751bcc39SMarc-André Lureaufi 5708955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5709955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5710955727d2SCortland Tölvafi 5711d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5712d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5713d0927938SUlrich Hechtfi 57143d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 57153d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 57163d4fa43eSKusanagi Kouichifi 5717b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5718b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5719b953f075SDenis V. Lunevfi 5720ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5721ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5722ed911435SKevin Wolffi 5723c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5724c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5725c727f47dSPeter Maydellfi 5726dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5727dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5728dace20dcSPeter Maydellfi 5729d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5730d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5731d0927938SUlrich Hechtfi 57324e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 57334e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 57344e0c6529SAlex Blighfi 5735cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5736cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5737cd758dd0SAlex Blighfi 57383b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 57393b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 57403b6edd16SPeter Maydellfi 57413b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 57423b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 57433b6edd16SPeter Maydellfi 5744a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5745a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5746a8fd1abaSPeter Maydellfi 574751834341SRiku Voipioif test "$timerfd" = "yes" ; then 574851834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 574951834341SRiku Voipiofi 57509af5c906SRiku Voipioif test "$setns" = "yes" ; then 57519af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 57529af5c906SRiku Voipiofi 575338860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 575438860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 575538860a03SAleksandar Markovicfi 57565a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 57575a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 57585a03cd00SAleksandar Markovicfi 57593b3f24adSaurel32if test "$inotify" = "yes" ; then 57602358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 57613b3f24adSaurel32fi 5762c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5763c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5764c05c7a73SRiku Voipiofi 5765401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5766401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5767401bc051SPeter Maydellfi 57685c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 57695c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 57705c99fa37SKeno Fischerfi 57718a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 57728a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 57738a792b03SJiufei Xuefi 57746ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 57756ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 57766ae9a1f4SJuan Quintelafi 57776ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 57786ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 57796ae9a1f4SJuan Quintelafi 5780a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 5781484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 5782a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 5783014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 5784925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 5785925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 5786925a0400SGerd Hoffmann fi 5787bbbf9bfbSStefan Weilfi 5788f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5789f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5790f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5791f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 579225a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5793f876b765SMarc-André Lureaufi 5794a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5795ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5796ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5797a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5798a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5799ddbb0d09SDaniel P. Berrangefi 580091bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 580191bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 58021f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 58031f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 58041f923c70SLongpeng(Mike) fi 580546859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 580646859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 580762893b67SDaniel P. Berrangefi 580891bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 580991bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5810becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5811a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5812a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5813ed754746SDaniel P. Berrangefi 5814e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5815e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5816e0576942SDaniel P. Berrangéfi 58179a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 58189a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 58199a2fd434SDaniel P. Berrangefi 58208953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 58218953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 58228953caf3SDaniel P. Berrangefi 58236b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 58246b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 58256b39b063SEric Blakefi 58269df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 58279df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 58289df8b20dSThomas Huthfi 5829277abf15SJan Vesely 5830277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5831277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5832277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5833277abf15SJan Vesely# if this macro is set. 5834277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5835277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5836277abf15SJan Veselyfi 58371efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 58381efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 58391efad060SFam Zhengfi 5840bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5841bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5842a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5843e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5844a4ccabcfSAnthony Liguorifi 58459d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 58469d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 58479d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 58489d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 58499d9e1521SGerd Hoffmannfi 58501badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 58516dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5852d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5853582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5854582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5855e37630caSaliguorifi 58565c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 58575c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 58585c6c3a6cSChristoph Hellwigfi 5859c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5860c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5861c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5862c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5863c10dd856SAarushi Mehtafi 58645e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 58655e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 58665e9be92dSNicholas Bellingerfi 5867af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5868af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5869af3bba76SPaolo Bonzinifi 5870af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 587156f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 587203ce5744SNikolay Nikolaevfi 5873108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5874108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5875108a6481SCindy Lufi 5876042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5877042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5878042cea27SGongleifi 5879fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5880fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 58815fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 58825fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 58835fe97d88SStefano Garzarella fi 5884fc0b9b0eSStefan Hajnoczifi 5885299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5886299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5887299e6f19SPaolo Bonzinifi 5888e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5889e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 5890e6a74868SMarc-André Lureaufi 5891108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 5892108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 5893108a6481SCindy Lufi 589498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 589598fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 589698fc1adaSDr. David Alan Gilbertfi 5897bf9298b9Saliguoriif test "$iovec" = "yes" ; then 58982358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 5899bf9298b9Saliguorifi 5900ceb42de8Saliguoriif test "$preadv" = "yes" ; then 59012358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 5902ceb42de8Saliguorifi 5903a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 5904a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 5905a40161cbSPaolo Bonzinifi 5906dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 5907dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 5908dcc38d1cSMarcelo Tosattifi 5909d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 5910d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 5911d339d766SRichard W.M. Jonesfi 59121badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 59139195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 59149195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 59159195b2c2SStefan Weil fi 5916b3f6ea7eSPaolo Bonzinifi 59175f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 59185f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 59195f6b9e8fSBlue Swirlfi 5920e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 5921e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 5922e78815a5SAndreas Färberfi 5923e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 5924e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 5925e78815a5SAndreas Färberfi 59269bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 59279bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 59289bc5a719SAndreas Gustafssonfi 5929cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 5930cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 59312634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 59322634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 5933cd4ec0b4SGerd Hoffmannfi 5934cd4ec0b4SGerd Hoffmann 59357b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 59367b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 59377b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 59387b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 5939111a38b0SRobert Relyeafi 5940111a38b0SRobert Relyea 59412b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 59422b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 5943b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 5944b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 59452b2325ffSGerd Hoffmannfi 59462b2325ffSGerd Hoffmann 594769354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 594869354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 5949cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 5950cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 595169354a83SHans de Goedefi 595269354a83SHans de Goede 5953da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 5954da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 5955de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 5956da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 5957014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 5958014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 5959014cb152SGerd Hoffmann fi 596020ff075bSMichael Wallefi 596120ff075bSMichael Walle 5962d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 5963d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 5964d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 5965d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 5966d52c454aSMarc-André Lureaufi 5967d52c454aSMarc-André Lureau 5968d52c454aSMarc-André Lureau 596999f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 597099f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 597199f2dbd3SLiang Lifi 597299f2dbd3SLiang Li 59736b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 59746b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 59756b8cd447SRobert Hoofi 59766b8cd447SRobert Hoo 597783fb7adfSbellard# XXX: suppress that 59787d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 59792358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 59807d3505c5Sbellardfi 59817d3505c5Sbellard 59823556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 59833556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 59843556c233SPaolo Bonzinifi 598520ff6c80SAnthony Liguori 59867c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 598770c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 598870c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 598970c60c08SStefan Hajnoczielse 599070c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 599170c60c08SStefan Hajnoczifi 5992d0e2fce5SAneesh Kumar K.V 59937d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 59947d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 59957d992e4dSPeter Lievenfi 59967d992e4dSPeter Lieven 5997f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 5998f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 5999f0d92b56SLongpeng(Mike)fi 6000f0d92b56SLongpeng(Mike) 6001d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6002d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6003d2042378SAneesh Kumar K.Vfi 6004d2042378SAneesh Kumar K.V 6005e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6006e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6007e06a765eSHarsh Prateek Borafi 6008e06a765eSHarsh Prateek Bora 60093f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 60103f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 60113f4349dcSKevin Wolffi 60123f4349dcSKevin Wolf 6013d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6014d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6015d83414e1SMarc-André Lureaufi 6016d83414e1SMarc-André Lureau 60170aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 60180aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 60190aebab04SLingfeng Yangfi 60200aebab04SLingfeng Yang 60218ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 60228ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 60238ab1bf12SLuiz Capitulinofi 60248ab1bf12SLuiz Capitulino 602576a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 602676a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 602776a347e1SRichard Hendersonfi 602876a347e1SRichard Henderson 6029f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6030f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6031f540166bSRichard Hendersonfi 6032f540166bSRichard Henderson 60337ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 60347ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 60357ebee43eSRichard Hendersonfi 60367ebee43eSRichard Henderson 6037e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6038e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6039e6cd4bb5SRichard Hendersonfi 6040e6cd4bb5SRichard Henderson 6041df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6042df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6043df79b996SRichard Hendersonfi 6044df79b996SRichard Henderson 6045db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6046db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6047db8aaae8SRichard Hendersonfi 6048db8aaae8SRichard Henderson 60491e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 60501e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 60511e6e9acaSRichard Hendersonfi 60521e6e9acaSRichard Henderson 6053b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6054484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6055b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6056b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 60570a12ec87SRichard W.M. Jonesfi 60580a12ec87SRichard W.M. Jones 6059ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6060ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6061ed1701c6SDr. David Alan Gilbertfi 6062ed1701c6SDr. David Alan Gilbert 60633b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 60643cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 60653b8acc11SPaolo Bonzinifi 60663b8acc11SPaolo Bonzini 60675b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 60685b808275SLluís Vilanovaif have_backend "nop"; then 60696d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 607022890ab5SPrerna Saxenafi 60715b808275SLluís Vilanovaif have_backend "simple"; then 60726d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 60736d8a764eSLluís # Set the appropriate trace file. 6074953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 60759410b56cSPrerna Saxenafi 6076ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6077ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 60786d8a764eSLluísfi 60795b808275SLluís Vilanovaif have_backend "ust"; then 60806d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6081a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6082a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 60836d8a764eSLluísfi 60845b808275SLluís Vilanovaif have_backend "dtrace"; then 60856d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 60866d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 60876d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 60886d8a764eSLluís fi 6089c276b17dSDaniel P. Berrangefi 60905b808275SLluís Vilanovaif have_backend "ftrace"; then 6091781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6092781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6093781e9545SEiichi Tsukata else 609421684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6095781e9545SEiichi Tsukata fi 6096781e9545SEiichi Tsukatafi 60970a852417SPaul Durrantif have_backend "syslog"; then 60980a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 60990a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 61000a852417SPaul Durrant else 61010a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 61020a852417SPaul Durrant fi 61030a852417SPaul Durrantfi 61049410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 61059410b56cSPrerna Saxena 61062da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 61072da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6108392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 61092da776dbSMichael R. Hinesfi 61102da776dbSMichael R. Hines 611121ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 611221ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 611321ab34c9SMarcel Apfelbaumfi 611421ab34c9SMarcel Apfelbaum 6115575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6116575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6117575b22b1SLaurent Vivierfi 6118575b22b1SLaurent Vivier 6119ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6120ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6121ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6122ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6123ed279a06SKlim Kireevfi 6124ed279a06SKlim Kireev 6125a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6126a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6127a6b1d4c0SChanglong Xiefi 6128a6b1d4c0SChanglong Xie 61296a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 61306a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 61316a02c806SStefan Hajnoczifi 61326a02c806SStefan Hajnoczi 61334d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 61344d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 61354d04351fSChristopher Covingtonfi 61364d04351fSChristopher Covington 613749e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 613849e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 613949e00a18SAndreas Grapentinfi 614049e00a18SAndreas Grapentin 6141e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6142e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6143e674605fSTomáš Golembiovskýfi 6144db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6145db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6146db1ed1abSRichard Hendersonfi 6147e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6148e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6149e0580342SKamil Rytarowskifi 6150ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6151ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6152ba59fb77SPaolo Bonzinifi 6153e0580342SKamil Rytarowski 61545c312079SDr. David Alan Gilbert# Hold two types of flag: 61555c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 61565c312079SDr. David Alan Gilbert# a thread we have a handle to 6157479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 61585c312079SDr. David Alan Gilbert# platform 6159479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 61605c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6161479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6162479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6163479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6164479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 61655c312079SDr. David Alan Gilbertfi 61665c312079SDr. David Alan Gilbert 616717824406SJunyan Heif test "$libpmem" = "yes" ; then 616817824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6169c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6170c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 617117824406SJunyan Hefi 617217824406SJunyan He 617321b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 617421b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6175c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 617621b2eca6SJingqi Liufi 617721b2eca6SJingqi Liu 61782f740136SJeff Codyif test "$bochs" = "yes" ; then 61792f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 61802f740136SJeff Codyfi 61812f740136SJeff Codyif test "$cloop" = "yes" ; then 61822f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 61832f740136SJeff Codyfi 61842f740136SJeff Codyif test "$dmg" = "yes" ; then 61852f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 61862f740136SJeff Codyfi 61872f740136SJeff Codyif test "$qcow1" = "yes" ; then 61882f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 61892f740136SJeff Codyfi 61902f740136SJeff Codyif test "$vdi" = "yes" ; then 61912f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 61922f740136SJeff Codyfi 61932f740136SJeff Codyif test "$vvfat" = "yes" ; then 61942f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 61952f740136SJeff Codyfi 61962f740136SJeff Codyif test "$qed" = "yes" ; then 61972f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 61982f740136SJeff Codyfi 61992f740136SJeff Codyif test "$parallels" = "yes" ; then 62002f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 62012f740136SJeff Codyfi 62022f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6203e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 62042f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 62052f740136SJeff Codyfi 6206195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6207195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6208195588ccSDavid CARLIERfi 6209adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 621054c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 621154c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 621254c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6213086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 621454c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 621554c9e41dSAlexander Bulekov else 621654c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 621754c9e41dSAlexander Bulekov fi 6218adc28027SAlexander Bulekovfi 62192f740136SJeff Cody 622040e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 622140e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 622226fffe29SEmilio G. Cota # Copy the export object list to the build dir 622326fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 622426fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 622526fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 622626fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 622726fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 622826fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 622926fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 623026fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 623126fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 623226fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 623326fffe29SEmilio G. Cota else 623426fffe29SEmilio G. Cota error_exit \ 623526fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 623626fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 623726fffe29SEmilio G. Cota fi 623840e8c6f4SAlex Bennéefi 623940e8c6f4SAlex Bennée 6240f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6241f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6242f48e590aSAlex Bennéefi 6243f48e590aSAlex Bennée 624454e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 624554e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 624654e7aac0SAlexey Krasikovfi 624754e7aac0SAlexey Krasikov 624898ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6249804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6250c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 625139d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6252a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 625309e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6254804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6255a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6256859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6257a31a8642SMichael S. Tsirkinfi 625883f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 62593c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6260804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 626145d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6262cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 62635f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 62643dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6265804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6266804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 62679f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 62684852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6269daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 62709fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 627146eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6272a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 627311cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6274a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6275a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 62768a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6277e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6278804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6279484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6280f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 628190246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 628290246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 62831d728c39SBlue Swirlif test "$gcov" = "yes" ; then 62841d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 62851d728c39SBlue Swirlfi 6286804edf29SJuan Quintela 6287adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6288adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6289adc28027SAlexander Bulekovfi 629054c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 62913efac6ebSTomáš Golembiovský 6292b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6293b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6294b767d257SMarek Marczykowski-Góreckifi 6295b767d257SMarek Marczykowski-Górecki 62966efd7517SPeter Maydell# use included Linux headers 62976efd7517SPeter Maydellif test "$linux" = "yes" ; then 6298a307beb6SAndreas Färber mkdir -p linux-headers 62996efd7517SPeter Maydell case "$cpu" in 6300c72b26ecSRichard Henderson i386|x86_64|x32) 630108312a63SPeter Maydell linux_arch=x86 63026efd7517SPeter Maydell ;; 6303f8378accSRichard Henderson ppc|ppc64|ppc64le) 630408312a63SPeter Maydell linux_arch=powerpc 63056efd7517SPeter Maydell ;; 63066efd7517SPeter Maydell s390x) 630708312a63SPeter Maydell linux_arch=s390 630808312a63SPeter Maydell ;; 63091f080313SClaudio Fontana aarch64) 63101f080313SClaudio Fontana linux_arch=arm64 63111f080313SClaudio Fontana ;; 6312222e7d11SSanjay Lal mips64) 6313222e7d11SSanjay Lal linux_arch=mips 6314222e7d11SSanjay Lal ;; 631508312a63SPeter Maydell *) 631608312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 631708312a63SPeter Maydell linux_arch="$cpu" 63186efd7517SPeter Maydell ;; 63196efd7517SPeter Maydell esac 632008312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 632108312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 632208312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 632308312a63SPeter Maydell fi 63246efd7517SPeter Maydellfi 63256efd7517SPeter Maydell 632697a847bcSbellardfor target in $target_list; do 632797a847bcSbellard target_dir="$target" 632889138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 632997a847bcSbellard mkdir -p $target_dir 6330fdb75aefSPaolo Bonzini case $target in 6331fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6332fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 63332408a527Saurel32 esac 633456aebc89Spbrookdone 63357d13299dSbellard 6336765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6337fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6338fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6339fdb75aefSPaolo Bonzinifi 6340a540f158SPeter Crosthwaite 6341a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6342a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6343ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6344a99d57bbSWanlong Gaofi 6345a99d57bbSWanlong Gao 6346fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6347fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6348fd0e6053SJohn Snowfi 6349fd0e6053SJohn Snow 63501e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 63511e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 63521e4f6065SDaniele Buonofi 63531e4f6065SDaniele Buono 6354e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6355e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6356e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6357e29e5c6eSPeter Maydell# (these can be both files and directories). 6358e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6359e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6360e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6361e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6362e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6363e29e5c6eSPeter Maydell# directory and symlink the directory instead. 636409db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 636509db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 636609db9b9dSGerd Hoffmann# a "make distclean" in between. 63671cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 63681cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6369b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6370744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 63718db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6372c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 63732038f8c8SPaolo BonziniLINKS="Makefile" 6374e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 63753941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6376ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6377e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 63788db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6379e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6380e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 638139950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 638239950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 63838f8fd9edSCleber RosaLINKS="$LINKS python" 6384c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 638509db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6386753d11f2SRichard Hendersonfor bios_file in \ 6387753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 63883a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6389225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6390753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6391753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6392e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6393753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 63944e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 639526ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6396753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6397753d11f2SRichard Hendersondo 6398e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 63997ea78b74SJan Kiszkadone 6400d1807a4fSPaolo Bonzinimkdir -p $DIRS 6401e29e5c6eSPeter Maydellfor f in $LINKS ; do 64020f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6403f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6404f9245e10SPeter Maydell fi 64057d13299dSbellarddone 640609db9b9dSGerd Hoffmannfor f in $UNLINK ; do 640709db9b9dSGerd Hoffmann if [ -L "$f" ]; then 640809db9b9dSGerd Hoffmann rm -f "$f" 640909db9b9dSGerd Hoffmann fi 641009db9b9dSGerd Hoffmanndone 64111ad2134fSPaul Brook 64122038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 64132038f8c8SPaolo Bonzini export $i 64142038f8c8SPaolo Bonzinidone 6415afc3a8f9SAlex Bennéeexport target_list source_path use_containers 64162038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 64172038f8c8SPaolo Bonzini 6418c34ebfdcSAnthony Liguori# temporary config to build submodules 64198db2a4fdSGerd Hoffmannfor rom in seabios; do 6420c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 642137116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6422c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6423cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 64245f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6425c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6426c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 64273dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6428c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6429a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6430c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 64319f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6432c34ebfdcSAnthony Liguoridone 6433c34ebfdcSAnthony Liguori 6434a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6435fc929892SMarc-André Lureaucross="config-meson.cross.new" 6436fc929892SMarc-André Lureaumeson_quote() { 643747b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6438fc929892SMarc-André Lureau} 6439fc929892SMarc-André Lureau 6440fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6441fc929892SMarc-André Lureauecho "[properties]" >> $cross 6442fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 644347b30835SPaolo Bonziniecho "[built-in options]" >> $cross 644447b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 644547b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 644647b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 644747b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6448fc929892SMarc-André Lureauecho "[binaries]" >> $cross 644947b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 645047b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 645147b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 645247b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 645347b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 645447b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6455e8178514SPaolo Bonziniif has $sdl2_config; then 645647b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6457e8178514SPaolo Bonzinifi 645847b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 645947b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6460fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6461fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6462fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6463fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6464fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6465fc929892SMarc-André Lureau fi 6466853b4bafSThomas Huth if test "$linux" = "yes" ; then 6467853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6468853b4bafSThomas Huth fi 6469fc929892SMarc-André Lureau case "$ARCH" in 6470fc929892SMarc-André Lureau i386|x86_64) 6471fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6472fc929892SMarc-André Lureau ;; 6473fc929892SMarc-André Lureau ppc64le) 6474fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6475fc929892SMarc-André Lureau ;; 6476fc929892SMarc-André Lureau *) 6477fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6478fc929892SMarc-André Lureau ;; 6479fc929892SMarc-André Lureau esac 6480fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6481fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6482fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6483fc929892SMarc-André Lureau else 6484fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6485fc929892SMarc-André Lureau fi 6486fc929892SMarc-André Lureauelse 6487fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6488fc929892SMarc-André Lureaufi 6489fc929892SMarc-André Lureaumv $cross config-meson.cross 6490fc929892SMarc-André Lureau 6491a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6492a5cb7c5aSPaolo Bonziniunset staticpic 6493a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6494a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6495a5cb7c5aSPaolo Bonzinifi 649609e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6497d17f305aSPaolo Bonzini --prefix "$prefix" \ 6498d17f305aSPaolo Bonzini --libdir "$libdir" \ 6499d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6500d17f305aSPaolo Bonzini --bindir "$bindir" \ 6501d17f305aSPaolo Bonzini --includedir "$includedir" \ 6502d17f305aSPaolo Bonzini --datadir "$datadir" \ 6503d17f305aSPaolo Bonzini --mandir "$mandir" \ 6504d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 650516bf7a33SPaolo Bonzini --localedir "$localedir" \ 6506d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6507d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 650816bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 650973f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6510a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6511a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6512a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6513a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6514da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6515a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6516bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 65179e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6518deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 65191badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 65201badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 6521b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6522a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6523cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 65248c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 65259db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 652630045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6527ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6528727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 65297bc3ca7fSPaolo Bonzini -Dattr=$attr -Ddefault_devices=$default_devices \ 6530c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6531e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6532df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6533c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6534fc929892SMarc-André Lureau $cross_arg \ 6535a5665051SPaolo Bonzini "$PWD" "$source_path" 6536a5665051SPaolo Bonzini 6537a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6538a5665051SPaolo Bonzini error_exit "meson setup failed" 6539a5665051SPaolo Bonzinifi 6540a5665051SPaolo Bonzinifi 6541a5665051SPaolo Bonzini 65422d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 65432d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 65442d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 65452d838d9bSAlex Bennée echo " features: ${deprecated_features}" 65462d838d9bSAlex Bennéefi 65472d838d9bSAlex Bennée 6548dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6549dc655404SMichael S. Tsirkincat <<EOD >config.status 6550dc655404SMichael S. Tsirkin#!/bin/sh 6551dc655404SMichael S. Tsirkin# Generated by configure. 6552dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6553dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6554dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6555dc655404SMichael S. TsirkinEOD 6556e811da7fSDaniel P. Berrangé 6557e811da7fSDaniel P. Berrangépreserve_env() { 6558e811da7fSDaniel P. Berrangé envname=$1 6559e811da7fSDaniel P. Berrangé 6560e811da7fSDaniel P. Berrangé eval envval=\$$envname 6561e811da7fSDaniel P. Berrangé 6562e811da7fSDaniel P. Berrangé if test -n "$envval" 6563e811da7fSDaniel P. Berrangé then 6564e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6565e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6566e811da7fSDaniel P. Berrangé else 6567e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6568e811da7fSDaniel P. Berrangé fi 6569e811da7fSDaniel P. Berrangé} 6570e811da7fSDaniel P. Berrangé 6571e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6572e811da7fSDaniel P. Berrangé# features/build target configure will detect 6573e811da7fSDaniel P. Berrangépreserve_env AR 6574e811da7fSDaniel P. Berrangépreserve_env AS 6575e811da7fSDaniel P. Berrangépreserve_env CC 6576e811da7fSDaniel P. Berrangépreserve_env CPP 6577e811da7fSDaniel P. Berrangépreserve_env CXX 6578e811da7fSDaniel P. Berrangépreserve_env INSTALL 6579e811da7fSDaniel P. Berrangépreserve_env LD 6580e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6581e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6582e811da7fSDaniel P. Berrangépreserve_env MAKE 6583e811da7fSDaniel P. Berrangépreserve_env NM 6584e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6585e811da7fSDaniel P. Berrangépreserve_env PATH 6586e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6587e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6588e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6589e811da7fSDaniel P. Berrangépreserve_env PYTHON 6590e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6591e811da7fSDaniel P. Berrangépreserve_env SMBD 6592e811da7fSDaniel P. Berrangépreserve_env STRIP 6593e811da7fSDaniel P. Berrangépreserve_env WINDRES 6594e811da7fSDaniel P. Berrangé 6595dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6596a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6597a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 6598a5665051SPaolo Bonzinidone 6599cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6600dc655404SMichael S. Tsirkinchmod +x config.status 6601dc655404SMichael S. Tsirkin 66028cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6603