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" 333*727c8bb8SPaolo Bonzinicap_ng="auto" 334c87ea116SAlex Bennéeattr="$default_feature" 335c87ea116SAlex Bennéelibattr="$default_feature" 336c87ea116SAlex Bennéexfs="$default_feature" 3371badb709SPaolo Bonzinitcg="enabled" 338c87ea116SAlex Bennéemembarrier="$default_feature" 339c87ea116SAlex Bennéevhost_net="$default_feature" 340c87ea116SAlex Bennéevhost_crypto="$default_feature" 341c87ea116SAlex Bennéevhost_scsi="$default_feature" 342c87ea116SAlex Bennéevhost_vsock="$default_feature" 343d88618f7SStefan Hajnoczivhost_user="no" 344e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 345c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3463bd40ec7SPaolo Bonzinikvm="auto" 3473bd40ec7SPaolo Bonzinihax="auto" 3483bd40ec7SPaolo Bonzinihvf="auto" 3493bd40ec7SPaolo Bonziniwhpx="auto" 350c87ea116SAlex Bennéerdma="$default_feature" 351c87ea116SAlex Bennéepvrdma="$default_feature" 352377529c0SPaolo Bonzinigprof="no" 353377529c0SPaolo Bonzinidebug_tcg="no" 354377529c0SPaolo Bonzinidebug="no" 355247724cbSMarc-André Lureausanitizers="no" 3560aebab04SLingfeng Yangtsan="no" 357c87ea116SAlex Bennéefortify_source="$default_feature" 358377529c0SPaolo Bonzinistrip_opt="yes" 3599195b2c2SStefan Weiltcg_interpreter="no" 360377529c0SPaolo Bonzinibigendian="no" 361377529c0SPaolo Bonzinimingw32="no" 3621d728c39SBlue Swirlgcov="no" 363c87ea116SAlex BennéeEXESUF="$default_feature" 364484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 36517969268SFam Zhengmodules="no" 366bd83c861SChristian Ehrhardtmodule_upgrades="no" 367377529c0SPaolo Bonziniprefix="/usr/local" 36810ff82d1SMarc-André Lureauqemu_suffix="qemu" 3694d34a86bSPaolo Bonzinislirp="auto" 370377529c0SPaolo Bonzinioss_lib="" 371377529c0SPaolo Bonzinibsd="no" 372377529c0SPaolo Bonzinilinux="no" 373377529c0SPaolo Bonzinisolaris="no" 374377529c0SPaolo Bonziniprofiler="no" 375b4e312e9SPaolo Bonzinicocoa="auto" 376377529c0SPaolo Bonzinisoftmmu="yes" 377377529c0SPaolo Bonzinilinux_user="no" 378377529c0SPaolo Bonzinibsd_user="no" 379c8d5450bSPaolo Bonziniblobs="true" 380377529c0SPaolo Bonzinipkgversion="" 38140d6444eSAvi Kivitypie="" 3823556c233SPaolo Bonziniqom_cast_debug="yes" 383baf86d6bSPaolo Bonzinitrace_backends="log" 384377529c0SPaolo Bonzinitrace_file="trace" 385c87ea116SAlex Bennéespice="$default_feature" 386fabd1e93SPaolo Bonzinirbd="auto" 387c87ea116SAlex Bennéesmartcard="$default_feature" 3880a40bcb7SCésar Belleyu2f="auto" 389c87ea116SAlex Bennéelibusb="$default_feature" 390c87ea116SAlex Bennéeusb_redir="$default_feature" 391c87ea116SAlex Bennéeopengl="$default_feature" 392014cb152SGerd Hoffmannopengl_dmabuf="no" 3935dd89908SRichard Hendersoncpuid_h="no" 394c87ea116SAlex Bennéeavx2_opt="$default_feature" 3958b18cdbfSRichard Hendersoncapstone="auto" 3960c32a0aeSPaolo Bonzinilzo="auto" 397241611eaSPaolo Bonzinisnappy="auto" 39829ba6116SPaolo Bonzinibzip2="auto" 399ecea3696SPaolo Bonzinilzfse="auto" 400b1def33dSPaolo Bonzinizstd="auto" 401c87ea116SAlex Bennéeguest_agent="$default_feature" 402d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40350cbebb9SMichael Rothguest_agent_ntddscsi="no" 404c87ea116SAlex Bennéeguest_agent_msi="$default_feature" 405c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 406d9840e25STomoki Sekiyamawin_sdk="no" 407c87ea116SAlex Bennéewant_tools="$default_feature" 4089db405a3SPaolo Bonzinilibiscsi="auto" 40930045c05SPaolo Bonzinilibnfs="auto" 410519175a2SAlex Barcelocoroutine="" 411c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4127d992e4dSPeter Lievendebug_stack_usage="no" 413f0d92b56SLongpeng(Mike)crypto_afalg="no" 4149e62ba48SDaniele Buonocfi="false" 4159e62ba48SDaniele Buonocfi_debug="false" 41690835c2bSPaolo Bonziniseccomp="auto" 41708821ca2SPaolo Bonziniglusterfs="auto" 418c87ea116SAlex Bennéegtk="$default_feature" 419925a0400SGerd Hoffmanngtk_gl="no" 420a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 421c87ea116SAlex Bennéegnutls="$default_feature" 422c87ea116SAlex Bennéenettle="$default_feature" 423dc2207afSDaniel P. Berrangénettle_xts="no" 424c87ea116SAlex Bennéegcrypt="$default_feature" 4251f923c70SLongpeng(Mike)gcrypt_hmac="no" 426e0576942SDaniel P. Berrangégcrypt_xts="no" 427e0576942SDaniel P. Berrangéqemu_private_xts="yes" 428c87ea116SAlex Bennéeauth_pam="$default_feature" 429c87ea116SAlex Bennéevte="$default_feature" 430c87ea116SAlex Bennéevirglrenderer="$default_feature" 431c87ea116SAlex Bennéetpm="$default_feature" 432c87ea116SAlex Bennéelibssh="$default_feature" 433c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 434c87ea116SAlex Bennéenuma="$default_feature" 4352847b469SFam Zhengtcmalloc="no" 4367b01cb97SAlexandre Derumierjemalloc="no" 437c87ea116SAlex Bennéereplication=${default_feature:-yes} 438c87ea116SAlex Bennéebochs=${default_feature:-yes} 439c87ea116SAlex Bennéecloop=${default_feature:-yes} 440c87ea116SAlex Bennéedmg=${default_feature:-yes} 441c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 442c87ea116SAlex Bennéevdi=${default_feature:-yes} 443c87ea116SAlex Bennéevvfat=${default_feature:-yes} 444c87ea116SAlex Bennéeqed=${default_feature:-yes} 445c87ea116SAlex Bennéeparallels=${default_feature:-yes} 446e1c42697SDaniel P. Berrangésheepdog="no" 447c87ea116SAlex Bennéelibxml2="$default_feature" 448ba59fb77SPaolo Bonzinidebug_mutex="no" 449c87ea116SAlex Bennéelibpmem="$default_feature" 450f3494749SPaolo Bonzinidefault_devices="yes" 45140e8c6f4SAlex Bennéeplugins="no" 452adc28027SAlexander Bulekovfuzzing="no" 453b767d257SMarek Marczykowski-Góreckirng_none="no" 454c87ea116SAlex Bennéesecret_keyring="$default_feature" 455c87ea116SAlex Bennéelibdaxctl="$default_feature" 456a5665051SPaolo Bonzinimeson="" 45748328880SPaolo Bonzinininja="" 458a5665051SPaolo Bonziniskip_meson=no 4590e8e77d4SAlex Bennéegettext="auto" 460a484a719SMax Reitzfuse="auto" 461df4ea709SMax Reitzfuse_lseek="auto" 462377529c0SPaolo Bonzini 463aa087962SPaolo Bonzinimalloc_trim="auto" 464898be3e0SPeter Maydell 465c87ea116SAlex Bennée# parse CC options second 466ac0df51dSaliguorifor opt do 46789138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 468ac0df51dSaliguori case "$opt" in 469ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 470ac0df51dSaliguori ;; 4713d8df640SPaolo Bonzini --cc=*) CC="$optarg" 472ac0df51dSaliguori ;; 47383f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 47483f73fceSTomoki Sekiyama ;; 4752ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4762ff6b91eSJuan Quintela ;; 477de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 478db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 479e2a2ed06SJuan Quintela ;; 48011cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 48111cde1c8SBruno Dominguez ;; 482db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 483f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 484e2a2ed06SJuan Quintela ;; 4855bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4865bc62e01SGerd Hoffmann ;; 4875bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4885bc62e01SGerd Hoffmann ;; 489d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 490d75402b5SAlex Bennée ;; 491d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 492d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4932038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 494d422b2bcSAlex Bennée ;; 495d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4962038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 497d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4982038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 499d75402b5SAlex Bennée ;; 500ac0df51dSaliguori esac 501ac0df51dSaliguoridone 502ac0df51dSaliguori# OS specific 503ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 50493148aa5SStefan Weil# we can eliminate its usage altogether. 505ac0df51dSaliguori 506e49d021eSPeter Maydell# Preferred compiler: 507e49d021eSPeter Maydell# ${CC} (if set) 508e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 509e49d021eSPeter Maydell# system compiler 510e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 511e49d021eSPeter Maydell cc="$host_cc" 512e49d021eSPeter Maydellelse 513b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 514e49d021eSPeter Maydellfi 515e49d021eSPeter Maydell 51683f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 51783f73fceSTomoki Sekiyama cxx="c++" 51883f73fceSTomoki Sekiyamaelse 51983f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 52083f73fceSTomoki Sekiyamafi 52183f73fceSTomoki Sekiyama 522b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 523cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5245f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5253dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 526b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 527b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5289f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5294852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 530b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 531b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 53217884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 53317884d7bSSergei Trofimovichquery_pkg_config() { 53417884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 53517884d7bSSergei Trofimovich} 53617884d7bSSergei Trofimovichpkg_config=query_pkg_config 53747c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 538ac0df51dSaliguori 53945d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 54045d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 54145d285abSPeter Maydell 542be17dc90SMichael S. Tsirkin# default flags for all hosts 5432d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5442d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5452d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5462d31515bSPeter Maydell# provides these semantics.) 547086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 548086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 549c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 550be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5515770e8afSPaolo Bonzini 5525770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5535770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5545770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 555086d5f75SPaolo Bonzini 556be17dc90SMichael S. Tsirkin 557ac0df51dSaliguoricheck_define() { 558ac0df51dSaliguoricat > $TMPC <<EOF 559ac0df51dSaliguori#if !defined($1) 560fd786e1aSPeter Maydell#error $1 not defined 561ac0df51dSaliguori#endif 562ac0df51dSaliguoriint main(void) { return 0; } 563ac0df51dSaliguoriEOF 56452166aa0SJuan Quintela compile_object 565ac0df51dSaliguori} 566ac0df51dSaliguori 567307119e7SGerd Hoffmanncheck_include() { 568307119e7SGerd Hoffmanncat > $TMPC <<EOF 569307119e7SGerd Hoffmann#include <$1> 570307119e7SGerd Hoffmannint main(void) { return 0; } 571307119e7SGerd HoffmannEOF 572307119e7SGerd Hoffmann compile_object 573307119e7SGerd Hoffmann} 574307119e7SGerd Hoffmann 57593b25869SJohn Snowwrite_c_skeleton() { 57693b25869SJohn Snow cat > $TMPC <<EOF 57793b25869SJohn Snowint main(void) { return 0; } 57893b25869SJohn SnowEOF 57993b25869SJohn Snow} 58093b25869SJohn Snow 581adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 582adc28027SAlexander Bulekov cat > $TMPC <<EOF 583adc28027SAlexander Bulekov#include <stdint.h> 584adc28027SAlexander Bulekov#include <sys/types.h> 585adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 586adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 587adc28027SAlexander BulekovEOF 588adc28027SAlexander Bulekov} 589adc28027SAlexander Bulekov 590bbea4050SPeter Maydellif check_define __linux__ ; then 591bbea4050SPeter Maydell targetos="Linux" 592bbea4050SPeter Maydellelif check_define _WIN32 ; then 593bbea4050SPeter Maydell targetos='MINGW32' 594bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 595bbea4050SPeter Maydell targetos='OpenBSD' 596bbea4050SPeter Maydellelif check_define __sun__ ; then 597bbea4050SPeter Maydell targetos='SunOS' 598bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 599bbea4050SPeter Maydell targetos='Haiku' 600951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 601951fedfcSPeter Maydell targetos='FreeBSD' 602951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 603951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 604951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 605951fedfcSPeter Maydell targetos='DragonFly' 606951fedfcSPeter Maydellelif check_define __NetBSD__; then 607951fedfcSPeter Maydell targetos='NetBSD' 608951fedfcSPeter Maydellelif check_define __APPLE__; then 609951fedfcSPeter Maydell targetos='Darwin' 610bbea4050SPeter Maydellelse 611951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 612951fedfcSPeter Maydell # might be going to just print the --help text, or it might 613951fedfcSPeter Maydell # be the result of a missing compiler. 614951fedfcSPeter Maydell targetos='bogus' 615bbea4050SPeter Maydellfi 616bbea4050SPeter Maydell 617bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 618bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 619bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 620bbea4050SPeter Maydell# the correct CPU with the --cpu option. 621bbea4050SPeter Maydellcase $targetos in 622bbea4050SPeter MaydellDarwin) 623bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 624bbea4050SPeter Maydell # run 64-bit userspace code. 625bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 626bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 627bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 628bbea4050SPeter Maydell cpu="x86_64" 629bbea4050SPeter Maydell fi 6305869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 631bbea4050SPeter Maydell ;; 632bbea4050SPeter MaydellSunOS) 63389138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 634bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 635bbea4050SPeter Maydell cpu="x86_64" 636bbea4050SPeter Maydell fi 637bbea4050SPeter Maydellesac 638bbea4050SPeter Maydell 6392ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6402ff6b91eSJuan Quintela # command line argument 6412ff6b91eSJuan Quintela : 6422ff6b91eSJuan Quintelaelif check_define __i386__ ; then 643ac0df51dSaliguori cpu="i386" 644ac0df51dSaliguorielif check_define __x86_64__ ; then 645c72b26ecSRichard Henderson if check_define __ILP32__ ; then 646c72b26ecSRichard Henderson cpu="x32" 647c72b26ecSRichard Henderson else 648ac0df51dSaliguori cpu="x86_64" 649c72b26ecSRichard Henderson fi 6503aa9bd6cSblueswir1elif check_define __sparc__ ; then 6513aa9bd6cSblueswir1 if check_define __arch64__ ; then 6523aa9bd6cSblueswir1 cpu="sparc64" 6533aa9bd6cSblueswir1 else 6543aa9bd6cSblueswir1 cpu="sparc" 6553aa9bd6cSblueswir1 fi 656fdf7ed96Smalcelif check_define _ARCH_PPC ; then 657fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 658f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 659f8378accSRichard Henderson cpu="ppc64le" 660f8378accSRichard Henderson else 661fdf7ed96Smalc cpu="ppc64" 662f8378accSRichard Henderson fi 663ac0df51dSaliguori else 664fdf7ed96Smalc cpu="ppc" 665fdf7ed96Smalc fi 666afa05235SAurelien Jarnoelif check_define __mips__ ; then 667afa05235SAurelien Jarno cpu="mips" 668d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 669d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 670d66ed0eaSAurelien Jarno cpu="s390x" 671d66ed0eaSAurelien Jarno else 672d66ed0eaSAurelien Jarno cpu="s390" 673d66ed0eaSAurelien Jarno fi 674c4f80543SAlistair Franciselif check_define __riscv ; then 675c4f80543SAlistair Francis if check_define _LP64 ; then 676c4f80543SAlistair Francis cpu="riscv64" 677c4f80543SAlistair Francis else 678c4f80543SAlistair Francis cpu="riscv32" 679c4f80543SAlistair Francis fi 68021d89f84SPeter Maydellelif check_define __arm__ ; then 68121d89f84SPeter Maydell cpu="arm" 6821f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6831f080313SClaudio Fontana cpu="aarch64" 684fdf7ed96Smalcelse 68589138857SStefan Weil cpu=$(uname -m) 686ac0df51dSaliguorifi 687ac0df51dSaliguori 688359bc95dSPeter MaydellARCH= 689359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 690359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6917d13299dSbellardcase "$cpu" in 692ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 693898be3e0SPeter Maydell ;; 694f8378accSRichard Henderson ppc64le) 695f8378accSRichard Henderson ARCH="ppc64" 696f8378accSRichard Henderson ;; 6977d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 69897a847bcSbellard cpu="i386" 6997d13299dSbellard ;; 700aaa5fa14Saurel32 x86_64|amd64) 701aaa5fa14Saurel32 cpu="x86_64" 702aaa5fa14Saurel32 ;; 70321d89f84SPeter Maydell armv*b|armv*l|arm) 70421d89f84SPeter Maydell cpu="arm" 7057d13299dSbellard ;; 7061f080313SClaudio Fontana aarch64) 7071f080313SClaudio Fontana cpu="aarch64" 7081f080313SClaudio Fontana ;; 709afa05235SAurelien Jarno mips*) 710afa05235SAurelien Jarno cpu="mips" 711afa05235SAurelien Jarno ;; 7123142255cSblueswir1 sparc|sun4[cdmuv]) 713ae228531Sbellard cpu="sparc" 714ae228531Sbellard ;; 7157d13299dSbellard *) 716359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 717359bc95dSPeter Maydell ARCH=unknown 7187d13299dSbellard ;; 7197d13299dSbellardesac 720359bc95dSPeter Maydellif test -z "$ARCH"; then 721359bc95dSPeter Maydell ARCH="$cpu" 722359bc95dSPeter Maydellfi 723e2d52ad3SJuan Quintela 7247d13299dSbellard# OS specific 7250dbfc675SJuan Quintela 7267d13299dSbellardcase $targetos in 72767b915a5SbellardMINGW32*) 72867b915a5Sbellard mingw32="yes" 7293cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 730307119e7SGerd Hoffmann if check_include dsound.h; then 7313cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 732307119e7SGerd Hoffmann else 733307119e7SGerd Hoffmann audio_drv_list="" 734307119e7SGerd Hoffmann fi 735898be3e0SPeter Maydell supported_os="yes" 736fb648e9cSDaniel P. Berrangé pie="no" 73767b915a5Sbellard;; 7385c40d2bdSthsGNU/kFreeBSD) 739a167ba50SAurelien Jarno bsd="yes" 7406a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7410bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7425c40d2bdSths;; 7437d3505c5SbellardFreeBSD) 7447d3505c5Sbellard bsd="yes" 7450db4a067SPaolo Bonzini make="${MAKE-gmake}" 7466a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7470bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 748f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74958952137SVincenzo Maffione netmap="" # enable netmap autodetect 7507d3505c5Sbellard;; 751c5e97233Sblueswir1DragonFly) 752c5e97233Sblueswir1 bsd="yes" 7530db4a067SPaolo Bonzini make="${MAKE-gmake}" 7546a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7550bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 756c5e97233Sblueswir1;; 7577d3505c5SbellardNetBSD) 7587d3505c5Sbellard bsd="yes" 7590db4a067SPaolo Bonzini make="${MAKE-gmake}" 7606a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7610bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7628ef92a88Sblueswir1 oss_lib="-lossaudio" 7637d3505c5Sbellard;; 7647d3505c5SbellardOpenBSD) 7657d3505c5Sbellard bsd="yes" 7660db4a067SPaolo Bonzini make="${MAKE-gmake}" 767f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7680bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7697d3505c5Sbellard;; 77083fb7adfSbellardDarwin) 77183fb7adfSbellard bsd="yes" 77283fb7adfSbellard darwin="yes" 7731b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 774a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 775db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7761b0f9cc2Saliguori fi 777b4e312e9SPaolo Bonzini cocoa="enabled" 7786a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77914382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 780db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 781a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 782a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 783a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 78483fb7adfSbellard;; 785ec530c81SbellardSunOS) 786ec530c81Sbellard solaris="yes" 7870db4a067SPaolo Bonzini make="${MAKE-gmake}" 788e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7896b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7906a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7916b4d2ba1Sths fi 792c2de5c91Smalc audio_possible_drivers="oss sdl" 793d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 794d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 795d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 796d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 797ec530c81Sbellard;; 798179cf400SAndreas FärberHaiku) 799179cf400SAndreas Färber haiku="yes" 800cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 801179cf400SAndreas Färber;; 802898be3e0SPeter MaydellLinux) 8037183834aSGerd Hoffmann audio_drv_list="try-pa oss" 8040bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 8055327cf48Sbellard linux="yes" 806831b7825Sths linux_user="yes" 807c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 808898be3e0SPeter Maydell;; 8097d13299dSbellardesac 8107d13299dSbellard 8117d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 812b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 81384778508Sblueswir1 bsd_user="yes" 8147d3505c5Sbellard fi 81508de3949SAndreas Färberfi 8167d3505c5Sbellard 8170db4a067SPaolo Bonzini: ${make=${MAKE-make}} 818b6daf4d3SPaolo Bonzini 819faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 820faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 821ddf90699SEduardo Habkost# we check that too 822faf44142SDaniel P. Berrangépython= 8230a01d76fSMarc-André Lureauexplicit_python=no 824ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 825faf44142SDaniel P. Berrangédo 826faf44142SDaniel P. Berrangé if has "$binary" 827faf44142SDaniel P. Berrangé then 82895c5f2deSPaolo Bonzini python=$(command -v "$binary") 829faf44142SDaniel P. Berrangé break 830faf44142SDaniel P. Berrangé fi 831faf44142SDaniel P. Berrangédone 832903458c8SMarkus Armbruster 833903458c8SMarkus Armbruster 83439d87c8cSAlex Bennée# Check for ancillary tools used in testing 83539d87c8cSAlex Bennéegenisoimage= 8363df437c7SAlex Bennéefor binary in genisoimage mkisofs 83739d87c8cSAlex Bennéedo 83839d87c8cSAlex Bennée if has $binary 83939d87c8cSAlex Bennée then 84039d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 84139d87c8cSAlex Bennée break 84239d87c8cSAlex Bennée fi 84339d87c8cSAlex Bennéedone 84439d87c8cSAlex Bennée 845e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8460db4a067SPaolo Bonzini 8473c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8483c4a4d0dSPeter Maydellif has clang; then 8493c4a4d0dSPeter Maydell objcc=clang 8503c4a4d0dSPeter Maydellelse 8513c4a4d0dSPeter Maydell objcc="$cc" 8523c4a4d0dSPeter Maydellfi 8533c4a4d0dSPeter Maydell 8543457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8553457a3f8SJuan Quintela EXESUF=".exe" 856484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85778e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8585770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85993b25869SJohn Snow write_c_skeleton; 860d17f305aSPaolo Bonzini prefix="/qemu" 86177433a5fSMarc-André Lureau qemu_suffix="" 862105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8633457a3f8SJuan Quintelafi 8643457a3f8SJuan Quintela 865487fefdbSAnthony Liguoriwerror="" 86685aa5189Sbellard 8677d13299dSbellardfor opt do 86889138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8697d13299dSbellard case "$opt" in 8702efc3265Sbellard --help|-h) show_help=yes 8712efc3265Sbellard ;; 87299123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 87399123e13SMike Frysinger ;; 874b1a550a0Spbrook --prefix=*) prefix="$optarg" 8757d13299dSbellard ;; 876b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87732ce6337Sbellard ;; 878ac0df51dSaliguori --cross-prefix=*) 8797d13299dSbellard ;; 880ac0df51dSaliguori --cc=*) 8817d13299dSbellard ;; 882b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 88383469015Sbellard ;; 88483f73fceSTomoki Sekiyama --cxx=*) 88583f73fceSTomoki Sekiyama ;; 886e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 887e007dbecSMichael S. Tsirkin ;; 8883c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8893c4a4d0dSPeter Maydell ;; 890b1a550a0Spbrook --make=*) make="$optarg" 8917d13299dSbellard ;; 892b6daf4d3SPaolo Bonzini --install=*) 8936a882643Spbrook ;; 8940a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 895c886edfbSBlue Swirl ;; 8962eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8972eb054c2SPeter Maydell ;; 898a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 899a5665051SPaolo Bonzini ;; 900a5665051SPaolo Bonzini --meson=*) meson="$optarg" 901a5665051SPaolo Bonzini ;; 90248328880SPaolo Bonzini --ninja=*) ninja="$optarg" 90348328880SPaolo Bonzini ;; 904e2d8830eSBrad --smbd=*) smbd="$optarg" 905e2d8830eSBrad ;; 906e2a2ed06SJuan Quintela --extra-cflags=*) 9077d13299dSbellard ;; 90811cde1c8SBruno Dominguez --extra-cxxflags=*) 90911cde1c8SBruno Dominguez ;; 910e2a2ed06SJuan Quintela --extra-ldflags=*) 9117d13299dSbellard ;; 9125bc62e01SGerd Hoffmann --enable-debug-info) 9135bc62e01SGerd Hoffmann ;; 9145bc62e01SGerd Hoffmann --disable-debug-info) 9155bc62e01SGerd Hoffmann ;; 916d75402b5SAlex Bennée --cross-cc-*) 917d75402b5SAlex Bennée ;; 91817969268SFam Zheng --enable-modules) 91917969268SFam Zheng modules="yes" 92017969268SFam Zheng ;; 9213aa88b31SStefan Hajnoczi --disable-modules) 9223aa88b31SStefan Hajnoczi modules="no" 9233aa88b31SStefan Hajnoczi ;; 924bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 925bd83c861SChristian Ehrhardt ;; 926bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 927bd83c861SChristian Ehrhardt ;; 9282ff6b91eSJuan Quintela --cpu=*) 9297d13299dSbellard ;; 930b1a550a0Spbrook --target-list=*) target_list="$optarg" 931447e133fSAlex Bennée if test "$target_list_exclude"; then 932447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 933447e133fSAlex Bennée fi 934447e133fSAlex Bennée ;; 935447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 936447e133fSAlex Bennée if test "$target_list"; then 937447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 938447e133fSAlex Bennée fi 939de83cd02Sbellard ;; 9405b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9415b808275SLluís Vilanova ;; 9425b808275SLluís Vilanova # XXX: backwards compatibility 9435b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 94494a420b1SStefan Hajnoczi ;; 94574242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9469410b56cSPrerna Saxena ;; 947f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 948f3494749SPaolo Bonzini ;; 949f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 950f3494749SPaolo Bonzini ;; 951c87ea116SAlex Bennée --without-default-features) # processed above 952c87ea116SAlex Bennée ;; 9537d13299dSbellard --enable-gprof) gprof="yes" 9547d13299dSbellard ;; 9551d728c39SBlue Swirl --enable-gcov) gcov="yes" 9561d728c39SBlue Swirl ;; 95779427693SLoïc Minier --static) 95879427693SLoïc Minier static="yes" 95917884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 96043ce4dfeSbellard ;; 9610b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9620b24e75fSPaolo Bonzini ;; 9630b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9640b24e75fSPaolo Bonzini ;; 9653aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9663aa5d2beSAlon Levy ;; 9678bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9688bf188aaSMichael Tokarev ;; 9690f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9700f94d6daSAlon Levy ;; 971528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9720b24e75fSPaolo Bonzini ;; 97377433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 974023d3d67SEduardo Habkost ;; 975c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9760b24e75fSPaolo Bonzini ;; 977fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 978fe0038beSPaolo Bonzini ;; 979ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 98007381cc1SAnthony Liguori ;; 981785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 982785c23aeSLuiz Capitulino ;; 9833d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9843d5eecabSGerd Hoffmann ;; 985181ce1d0SOlaf Hering --host=*|--build=*|\ 986181ce1d0SOlaf Hering --disable-dependency-tracking|\ 987785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 988fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 989023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 990023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 991023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 992023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 993023ddd74SMax Filippov # lots of directory switches by default. 994023ddd74SMax Filippov ;; 99535be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 99697a847bcSbellard ;; 99735be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 998c4198157SJuan Quintela ;; 99935be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 1000a442fe2fSDaniel P. Berrangé ;; 100135be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1002a442fe2fSDaniel P. Berrangé ;; 10033556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 10043556c233SPaolo Bonzini ;; 10053556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 10063556c233SPaolo Bonzini ;; 100769202b40SPaolo Bonzini --disable-virtfs) virtfs="disabled" 1008983eef5aSMeador Inge ;; 100969202b40SPaolo Bonzini --enable-virtfs) virtfs="enabled" 1010983eef5aSMeador Inge ;; 10115c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10125c53015aSPaolo Bonzini ;; 10135c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10145c53015aSPaolo Bonzini ;; 1015cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1016cece116cSMisono Tomohiro ;; 1017cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1018cece116cSMisono Tomohiro ;; 10196ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1020fe8fc5aeSPaolo Bonzini ;; 10216ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1022fe8fc5aeSPaolo Bonzini ;; 1023a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1024821601eaSJes Sorensen ;; 1025a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1026821601eaSJes Sorensen ;; 10270e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1028e8f3bd71SMarc-André Lureau ;; 10290e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1030e8f3bd71SMarc-André Lureau ;; 10312f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10322f6a1ab0Sblueswir1 ;; 10330c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10340c58ac1cSmalc ;; 103589138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1036b64ec4e4SFam Zheng ;; 103789138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1038eb852011SMarkus Armbruster ;; 1039f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1040f8393946Saurel32 ;; 1041f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1042f8393946Saurel32 ;; 1043f3d08ee6SPaul Brook --enable-debug) 1044f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1045f3d08ee6SPaul Brook debug_tcg="yes" 10461fcc6d42SPeter Xu debug_mutex="yes" 1047f3d08ee6SPaul Brook debug="yes" 1048f3d08ee6SPaul Brook strip_opt="no" 1049b553a042SJohn Snow fortify_source="no" 1050f3d08ee6SPaul Brook ;; 1051247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1052247724cbSMarc-André Lureau ;; 1053247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1054247724cbSMarc-André Lureau ;; 10550aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10560aebab04SLingfeng Yang ;; 10570aebab04SLingfeng Yang --disable-tsan) tsan="no" 10580aebab04SLingfeng Yang ;; 1059deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 106003b4fe7dSaliguori ;; 1061deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 106203b4fe7dSaliguori ;; 10631625af87Saliguori --disable-strip) strip_opt="no" 10641625af87Saliguori ;; 1065a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10662f9606b3Saliguori ;; 1067a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1068ea784e3bSJuan Quintela ;; 1069a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10702f6f5c7aSCorentin Chary ;; 1071a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10722f6f5c7aSCorentin Chary ;; 1073a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1074efe556adSCorentin Chary ;; 1075a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1076efe556adSCorentin Chary ;; 10774d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1078c20709aaSbellard ;; 1079fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1080fd6fc214SPaolo Bonzini ;; 10814d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10827c57bdd8SMarc-André Lureau ;; 1083675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1084675b9b53SMarc-André Lureau ;; 1085e0e6c8c0Saliguori --disable-vde) vde="no" 10868a16d273Sths ;; 1087dfb278bdSJuan Quintela --enable-vde) vde="yes" 1088dfb278bdSJuan Quintela ;; 108958952137SVincenzo Maffione --disable-netmap) netmap="no" 109058952137SVincenzo Maffione ;; 109158952137SVincenzo Maffione --enable-netmap) netmap="yes" 109258952137SVincenzo Maffione ;; 10931badb709SPaolo Bonzini --disable-xen) xen="disabled" 1094e37630caSaliguori ;; 10951badb709SPaolo Bonzini --enable-xen) xen="enabled" 1096fc321b4bSJuan Quintela ;; 10971badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1098eb6fda0fSAnthony PERARD ;; 10991badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1100eb6fda0fSAnthony PERARD ;; 11018c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 11022e4d9fb1Saurel32 ;; 11038c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 11044ffcedb6SJuan Quintela ;; 11051badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 11067ba1e619Saliguori ;; 11071badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1108b31a0277SJuan Quintela ;; 11091badb709SPaolo Bonzini --disable-hax) hax="disabled" 1110180fb750Szhanghailiang ;; 11111badb709SPaolo Bonzini --enable-hax) hax="enabled" 1112180fb750Szhanghailiang ;; 11131badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1114c97d6d2cSSergio Andres Gomez Del Real ;; 11151badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1116c97d6d2cSSergio Andres Gomez Del Real ;; 11171badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1118d661d9a4SJustin Terry (VM) ;; 11191badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1120d661d9a4SJustin Terry (VM) ;; 11219195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11229195b2c2SStefan Weil ;; 11239195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11249195b2c2SStefan Weil ;; 1125*727c8bb8SPaolo Bonzini --disable-cap-ng) cap_ng="disabled" 112647e98658SCorey Bryant ;; 1127*727c8bb8SPaolo Bonzini --enable-cap-ng) cap_ng="enabled" 112847e98658SCorey Bryant ;; 11291badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1130b3f6ea7eSPaolo Bonzini ;; 11311badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1132b3f6ea7eSPaolo Bonzini ;; 1133aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11345a22ab71SYang Zhong ;; 1135aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11365a22ab71SYang Zhong ;; 1137cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1138cd4ec0b4SGerd Hoffmann ;; 1139cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1140cd4ec0b4SGerd Hoffmann ;; 11419db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1142c589b249SRonnie Sahlberg ;; 11439db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1144c589b249SRonnie Sahlberg ;; 114530045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11466542aa9cSPeter Lieven ;; 114730045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11486542aa9cSPeter Lieven ;; 114905c2a3e7Sbellard --enable-profiler) profiler="yes" 115005c2a3e7Sbellard ;; 1151b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 115214821030SPavel Borzenkov ;; 1153c2de5c91Smalc --enable-cocoa) 1154b4e312e9SPaolo Bonzini cocoa="enabled" ; 115589138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 11565b0753e0Sbellard ;; 1157cad25d69Spbrook --disable-system) softmmu="no" 11580a8e90f4Spbrook ;; 1159cad25d69Spbrook --enable-system) softmmu="yes" 11600a8e90f4Spbrook ;; 11610953a80fSZachary Amsden --disable-user) 11620953a80fSZachary Amsden linux_user="no" ; 11630953a80fSZachary Amsden bsd_user="no" ; 11640953a80fSZachary Amsden ;; 11650953a80fSZachary Amsden --enable-user) ;; 1166831b7825Sths --disable-linux-user) linux_user="no" 11670a8e90f4Spbrook ;; 1168831b7825Sths --enable-linux-user) linux_user="yes" 1169831b7825Sths ;; 117084778508Sblueswir1 --disable-bsd-user) bsd_user="no" 117184778508Sblueswir1 ;; 117284778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 117384778508Sblueswir1 ;; 117440d6444eSAvi Kivity --enable-pie) pie="yes" 117534005a00SKirill A. Shutemov ;; 117640d6444eSAvi Kivity --disable-pie) pie="no" 117734005a00SKirill A. Shutemov ;; 117885aa5189Sbellard --enable-werror) werror="yes" 117985aa5189Sbellard ;; 118085aa5189Sbellard --disable-werror) werror="no" 118185aa5189Sbellard ;; 1182cdad781dSDaniele Buono --enable-lto) lto="true" 1183cdad781dSDaniele Buono ;; 1184cdad781dSDaniele Buono --disable-lto) lto="false" 1185cdad781dSDaniele Buono ;; 118663678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 118763678e17SSteven Noonan ;; 118863678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 118963678e17SSteven Noonan ;; 11901e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11911e4f6065SDaniele Buono ;; 11921e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11931e4f6065SDaniele Buono ;; 11949e62ba48SDaniele Buono --enable-cfi) 11959e62ba48SDaniele Buono cfi="true"; 11969e62ba48SDaniele Buono lto="true"; 11979e62ba48SDaniele Buono ;; 11989e62ba48SDaniele Buono --disable-cfi) cfi="false" 11999e62ba48SDaniele Buono ;; 12009e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 12019e62ba48SDaniele Buono ;; 12029e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 12039e62ba48SDaniele Buono ;; 12045285e593SYonggang Luo --disable-curses) curses="disabled" 12054d3b6f6eSbalrog ;; 12065285e593SYonggang Luo --enable-curses) curses="enabled" 1207c584a6d0SJuan Quintela ;; 12085285e593SYonggang Luo --disable-iconv) iconv="disabled" 1209e08bb301SSamuel Thibault ;; 12105285e593SYonggang Luo --enable-iconv) iconv="enabled" 1211e08bb301SSamuel Thibault ;; 1212f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1213769ce76dSAlexander Graf ;; 1214f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1215788c8196SJuan Quintela ;; 1216fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12172df87df7SJuan Quintela ;; 1218fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1219fbb4121dSPaolo Bonzini ;; 1220fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1221fbb4121dSPaolo Bonzini ;; 1222fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12232df87df7SJuan Quintela ;; 12245c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12255c6c3a6cSChristoph Hellwig ;; 12265c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12275c6c3a6cSChristoph Hellwig ;; 1228c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1229c10dd856SAarushi Mehta ;; 1230c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1231c10dd856SAarushi Mehta ;; 1232758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1233758e8e38SVenkateswararao Jujjuri (JV) ;; 1234758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1235758e8e38SVenkateswararao Jujjuri (JV) ;; 1236a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1237a40161cbSPaolo Bonzini ;; 1238a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1239a40161cbSPaolo Bonzini ;; 1240c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 124177755340Sths ;; 12427e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12434a19f1ecSpbrook ;; 1244519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1245519175a2SAlex Barcelo ;; 124670c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 124770c60c08SStefan Hajnoczi ;; 124870c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 124970c60c08SStefan Hajnoczi ;; 12507d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12517d992e4dSPeter Lieven ;; 1252f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1253f0d92b56SLongpeng(Mike) ;; 1254f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1255f0d92b56SLongpeng(Mike) ;; 1256e3667660SYonggang Luo --disable-docs) docs="disabled" 125770ec5dc0SAnthony Liguori ;; 1258e3667660SYonggang Luo --enable-docs) docs="enabled" 125983a3ab8bSJuan Quintela ;; 1260d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1261d5970055SMichael S. Tsirkin ;; 1262d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1263d5970055SMichael S. Tsirkin ;; 1264042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1265042cea27SGonglei ;; 1266299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1267042cea27SGonglei ;; 12685e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12695e9be92dSNicholas Bellinger ;; 12705e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12715e9be92dSNicholas Bellinger ;; 1272fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1273fc0b9b0eSStefan Hajnoczi ;; 1274fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1275fc0b9b0eSStefan Hajnoczi ;; 1276e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1277bc15e44cSStefan Hajnoczi ;; 1278e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1279bc15e44cSStefan Hajnoczi ;; 128098fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 128198fc1adaSDr. David Alan Gilbert ;; 128298fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 128398fc1adaSDr. David Alan Gilbert ;; 1284da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 128520ff075bSMichael Walle ;; 1286da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 128720ff075bSMichael Walle ;; 1288fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1289f27aaf4bSChristian Brunner ;; 1290fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1291f27aaf4bSChristian Brunner ;; 12928c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12938c84cf11SSergei Trofimovich ;; 12948c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12958c84cf11SSergei Trofimovich ;; 12967b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1297111a38b0SRobert Relyea ;; 12987b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1299111a38b0SRobert Relyea ;; 13000a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 13010a40bcb7SCésar Belley ;; 13020a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 13030a40bcb7SCésar Belley ;; 13042b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13052b2325ffSGerd Hoffmann ;; 13062b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13072b2325ffSGerd Hoffmann ;; 130869354a83SHans de Goede --disable-usb-redir) usb_redir="no" 130969354a83SHans de Goede ;; 131069354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 131169354a83SHans de Goede ;; 13121ffb3bbbSPaolo Bonzini --disable-zlib-test) 13131ece9905SAlon Levy ;; 13140c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1315b25c9dffSStefan Weil ;; 13160c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1317607dacd0Sqiaonuohan ;; 1318241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1319b25c9dffSStefan Weil ;; 1320241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1321607dacd0Sqiaonuohan ;; 132229ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13236b383c08SPeter Wu ;; 132429ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13256b383c08SPeter Wu ;; 1326ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 132783bc1f97SJulio Faracco ;; 1328ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 132983bc1f97SJulio Faracco ;; 1330b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13313a678481SJuan Quintela ;; 1332b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13333a678481SJuan Quintela ;; 1334d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1335d138cee9SMichael Roth ;; 1336d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1337d138cee9SMichael Roth ;; 13389dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 13399dacf32dSYossi Hindin ;; 13409dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13419dacf32dSYossi Hindin ;; 1342d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1343d9840e25STomoki Sekiyama ;; 1344d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1345d9840e25STomoki Sekiyama ;; 1346d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1347d9840e25STomoki Sekiyama ;; 1348d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1349d9840e25STomoki Sekiyama ;; 1350d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1351d9840e25STomoki Sekiyama ;; 1352d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1353d9840e25STomoki Sekiyama ;; 13544b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13554b1c11fdSDaniel P. Berrange ;; 13564b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13574b1c11fdSDaniel P. Berrange ;; 135890835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1359f794573eSEduardo Otubo ;; 136090835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1361f794573eSEduardo Otubo ;; 136208821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1363eb100396SBharata B Rao ;; 136486583a07SLiam Merwick --disable-avx2) avx2_opt="no" 136586583a07SLiam Merwick ;; 136686583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 136786583a07SLiam Merwick ;; 13686b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13696b8cd447SRobert Hoo ;; 13706b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13716b8cd447SRobert Hoo ;; 13726b8cd447SRobert Hoo 137308821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1374eb100396SBharata B Rao ;; 137552b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 137652b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1377583f6e7bSStefan Hajnoczi ;; 1378cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1379cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1380cb6414dfSFam Zheng ;; 1381315d3184SFam Zheng --enable-uuid|--disable-uuid) 1382315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1383315d3184SFam Zheng ;; 1384a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1385a4ccabcfSAnthony Liguori ;; 1386a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1387a4ccabcfSAnthony Liguori ;; 1388a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1389a1c5e949SDaniel P. Berrange ;; 1390ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1391ddbb0d09SDaniel P. Berrange ;; 1392ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1393ddbb0d09SDaniel P. Berrange ;; 139491bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 139591bfcdb0SDaniel P. Berrange ;; 139691bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 139791bfcdb0SDaniel P. Berrange ;; 139891bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 139991bfcdb0SDaniel P. Berrange ;; 140091bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 140191bfcdb0SDaniel P. Berrange ;; 14028953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 14038953caf3SDaniel P. Berrange ;; 14048953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 14058953caf3SDaniel P. Berrange ;; 14062da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14072da776dbSMichael R. Hines ;; 14082da776dbSMichael R. Hines --disable-rdma) rdma="no" 14092da776dbSMichael R. Hines ;; 141021ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 141121ab34c9SMarcel Apfelbaum ;; 141221ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 141321ab34c9SMarcel Apfelbaum ;; 1414bbbf9bfbSStefan Weil --disable-vte) vte="no" 1415bbbf9bfbSStefan Weil ;; 1416bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1417bbbf9bfbSStefan Weil ;; 14189d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14199d9e1521SGerd Hoffmann ;; 14209d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14219d9e1521SGerd Hoffmann ;; 1422e91c793cSCole Robinson --disable-tpm) tpm="no" 1423e91c793cSCole Robinson ;; 1424ab214c29SStefan Berger --enable-tpm) tpm="yes" 1425ab214c29SStefan Berger ;; 1426b10d49d7SPino Toscano --disable-libssh) libssh="no" 14270a12ec87SRichard W.M. Jones ;; 1428b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14290a12ec87SRichard W.M. Jones ;; 1430ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1431ed1701c6SDr. David Alan Gilbert ;; 1432ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1433ed1701c6SDr. David Alan Gilbert ;; 1434a99d57bbSWanlong Gao --disable-numa) numa="no" 1435a99d57bbSWanlong Gao ;; 1436a99d57bbSWanlong Gao --enable-numa) numa="yes" 1437a99d57bbSWanlong Gao ;; 1438ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1439ed279a06SKlim Kireev ;; 1440ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1441ed279a06SKlim Kireev ;; 14422847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14432847b469SFam Zheng ;; 14442847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14452847b469SFam Zheng ;; 14467b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14477b01cb97SAlexandre Derumier ;; 14487b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14497b01cb97SAlexandre Derumier ;; 1450a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1451a6b1d4c0SChanglong Xie ;; 1452a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1453a6b1d4c0SChanglong Xie ;; 14542f740136SJeff Cody --disable-bochs) bochs="no" 14552f740136SJeff Cody ;; 14562f740136SJeff Cody --enable-bochs) bochs="yes" 14572f740136SJeff Cody ;; 14582f740136SJeff Cody --disable-cloop) cloop="no" 14592f740136SJeff Cody ;; 14602f740136SJeff Cody --enable-cloop) cloop="yes" 14612f740136SJeff Cody ;; 14622f740136SJeff Cody --disable-dmg) dmg="no" 14632f740136SJeff Cody ;; 14642f740136SJeff Cody --enable-dmg) dmg="yes" 14652f740136SJeff Cody ;; 14662f740136SJeff Cody --disable-qcow1) qcow1="no" 14672f740136SJeff Cody ;; 14682f740136SJeff Cody --enable-qcow1) qcow1="yes" 14692f740136SJeff Cody ;; 14702f740136SJeff Cody --disable-vdi) vdi="no" 14712f740136SJeff Cody ;; 14722f740136SJeff Cody --enable-vdi) vdi="yes" 14732f740136SJeff Cody ;; 14742f740136SJeff Cody --disable-vvfat) vvfat="no" 14752f740136SJeff Cody ;; 14762f740136SJeff Cody --enable-vvfat) vvfat="yes" 14772f740136SJeff Cody ;; 14782f740136SJeff Cody --disable-qed) qed="no" 14792f740136SJeff Cody ;; 14802f740136SJeff Cody --enable-qed) qed="yes" 14812f740136SJeff Cody ;; 14822f740136SJeff Cody --disable-parallels) parallels="no" 14832f740136SJeff Cody ;; 14842f740136SJeff Cody --enable-parallels) parallels="yes" 14852f740136SJeff Cody ;; 14862f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14872f740136SJeff Cody ;; 14882f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14892f740136SJeff Cody ;; 1490e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1491e6a74868SMarc-André Lureau ;; 1492299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1493299e6f19SPaolo Bonzini ;; 1494108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1495108a6481SCindy Lu ;; 1496108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1497108a6481SCindy Lu ;; 1498299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1499299e6f19SPaolo Bonzini ;; 1500299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1501e6a74868SMarc-André Lureau ;; 15028b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 15038ca80760SRichard Henderson ;; 15048b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 15058ca80760SRichard Henderson ;; 15068b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1507e219c499SRichard Henderson ;; 1508e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1509e219c499SRichard Henderson ;; 1510cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1511cc84d63aSDaniel P. Berrange ;; 1512f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1513f62bbee5SDaniel P. Berrange ;; 1514f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1515f62bbee5SDaniel P. Berrange ;; 1516ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1517ba59fb77SPaolo Bonzini ;; 1518ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1519ba59fb77SPaolo Bonzini ;; 152017824406SJunyan He --enable-libpmem) libpmem=yes 152117824406SJunyan He ;; 152217824406SJunyan He --disable-libpmem) libpmem=no 152317824406SJunyan He ;; 15244113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 152575411919SJames Le Cuirot ;; 15264113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 152775411919SJames Le Cuirot ;; 152840e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 152940e8c6f4SAlex Bennée ;; 153040e8c6f4SAlex Bennée --disable-plugins) plugins="no" 153140e8c6f4SAlex Bennée ;; 1532afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1533afc3a8f9SAlex Bennée ;; 1534afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1535afc3a8f9SAlex Bennée ;; 1536adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1537adc28027SAlexander Bulekov ;; 1538adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1539adc28027SAlexander Bulekov ;; 1540f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1541f48e590aSAlex Bennée ;; 1542b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1543b767d257SMarek Marczykowski-Górecki ;; 1544b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1545b767d257SMarek Marczykowski-Górecki ;; 154654e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 154754e7aac0SAlexey Krasikov ;; 154854e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 154954e7aac0SAlexey Krasikov ;; 155021b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 155121b2eca6SJingqi Liu ;; 155221b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 155321b2eca6SJingqi Liu ;; 1554a484a719SMax Reitz --enable-fuse) fuse="enabled" 1555a484a719SMax Reitz ;; 1556a484a719SMax Reitz --disable-fuse) fuse="disabled" 1557a484a719SMax Reitz ;; 1558df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1559df4ea709SMax Reitz ;; 1560df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1561df4ea709SMax Reitz ;; 15622d2ad6d0SFam Zheng *) 15632d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15642d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15652d2ad6d0SFam Zheng exit 1 15667f1559c6Sbalrog ;; 15677d13299dSbellard esac 15687d13299dSbellarddone 15697d13299dSbellard 157022a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 157122a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 157222a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 157322a87800SMarc-André Lureau 157422a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 157522a87800SMarc-André Lureau mandir="$prefix" 157622a87800SMarc-André Lureau datadir="$prefix" 1577ca8c0909SMarc-André Lureau docdir="$prefix" 157822a87800SMarc-André Lureau bindir="$prefix" 157922a87800SMarc-André Lureau sysconfdir="$prefix" 158016bf7a33SPaolo Bonzini local_statedir="$prefix" 158122a87800SMarc-André Lureauelse 158222a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 158322a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1584ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 158522a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 158622a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 158722a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 158822a87800SMarc-André Lureaufi 158916bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 159016bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 159122a87800SMarc-André Lureau 159240293e58Sbellardcase "$cpu" in 1593e3608d66SRichard Henderson ppc) 1594e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1595db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1596e3608d66SRichard Henderson ;; 1597e3608d66SRichard Henderson ppc64) 1598e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1599db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1600e3608d66SRichard Henderson ;; 16019b9c37c3SRichard Henderson sparc) 1602f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1603db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16043142255cSblueswir1 ;; 1605ed968ff1SJuan Quintela sparc64) 160679f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1607db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16083142255cSblueswir1 ;; 160976d83bdeSths s390) 1610061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1611db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 161228d7cc49SRichard Henderson ;; 161328d7cc49SRichard Henderson s390x) 1614061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1615db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 161676d83bdeSths ;; 161740293e58Sbellard i386) 161879f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1619db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 162040293e58Sbellard ;; 162140293e58Sbellard x86_64) 16227ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16237ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16247ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16257ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1626db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1627379f6698SPaul Brook ;; 1628c72b26ecSRichard Henderson x32) 1629c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1630db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1631c72b26ecSRichard Henderson ;; 163230163d89SPeter Maydell # No special flags required for other host CPUs 16333142255cSblueswir1esac 16343142255cSblueswir1 16352038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16362038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 163779f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 163879f3b12fSPeter Crosthwaite 1639affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1640affc88ccSPeter Maydell# support, even if we're using TCI. 1641affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1642affc88ccSPeter Maydell bsd_user="no" 1643affc88ccSPeter Maydell linux_user="no" 1644affc88ccSPeter Maydellfi 1645affc88ccSPeter Maydell 164660e0df25SPeter Maydelldefault_target_list="" 1647fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1648fdb75aefSPaolo Bonzinideprecated_features="" 16496e92f823SPeter Maydellmak_wilds="" 16506e92f823SPeter Maydell 165160e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 165273362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 165360e0df25SPeter Maydellfi 165460e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 165573362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 165660e0df25SPeter Maydellfi 165760e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 165873362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 165960e0df25SPeter Maydellfi 166060e0df25SPeter Maydell 16613a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16623a5ae4a9SAlex Bennée# skip it. 16633a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16643a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16653a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16663a5ae4a9SAlex Bennée else 16673a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16683a5ae4a9SAlex Bennée fi 16692d838d9bSAlex Bennéefi 16702d838d9bSAlex Bennée 1671447e133fSAlex Bennéefor config in $mak_wilds; do 1672447e133fSAlex Bennée target="$(basename "$config" .mak)" 167398db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1674447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1675447e133fSAlex Bennée fi 1676447e133fSAlex Bennéedone 16776e92f823SPeter Maydell 1678c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 167964a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1680c53eeaf7SStefan Hajnoczi 1681af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1682af5db58eSpbrookcat << EOF 1683af5db58eSpbrook 1684af5db58eSpbrookUsage: configure [options] 1685af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1686af5db58eSpbrook 168708fb77edSStefan WeilStandard options: 168808fb77edSStefan Weil --help print this message 168908fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 169008fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 169108fb77edSStefan Weil use %M for cpu name [$interp_prefix] 16922deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 169308fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 169408fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 16952deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 16962deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1697447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 169808fb77edSStefan Weil 169908fb77edSStefan WeilAdvanced options (experts only): 170008fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 170108fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 170208fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 170308fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 170408fb77edSStefan Weil build time 170508fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 170608fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 170708fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 170811cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 170908fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1710d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1711d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 171208fb77edSStefan Weil --make=MAKE use specified make [$make] 171308fb77edSStefan Weil --python=PYTHON use specified python [$python] 17142eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1715a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 171648328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 171708fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1718db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 171908fb77edSStefan Weil --static enable static build [$static] 172008fb77edSStefan Weil --mandir=PATH install man pages in PATH 172110ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1722fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 172310ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 172408fb77edSStefan Weil --bindir=PATH install binaries in PATH 172508fb77edSStefan Weil --libdir=PATH install libraries in PATH 1726db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 172710ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 172808fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17293d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 173013336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1731ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1732db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1733c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1734c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1735c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1736c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 173708fb77edSStefan Weil --enable-debug enable common debug build options 1738247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17390aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 174008fb77edSStefan Weil --disable-strip disable stripping binaries 174108fb77edSStefan Weil --disable-werror disable compilation abort on warning 174263678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 174308fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 174408fb77edSStefan Weil Available drivers: $audio_possible_drivers 174508fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 174608fb77edSStefan Weil --block-drv-rw-whitelist=L 174708fb77edSStefan Weil set block driver read-write whitelist 174808fb77edSStefan Weil (affects only QEMU, not qemu-img) 174908fb77edSStefan Weil --block-drv-ro-whitelist=L 175008fb77edSStefan Weil set block driver read-only whitelist 175108fb77edSStefan Weil (affects only QEMU, not qemu-img) 17525b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1753c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 175408fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 175508fb77edSStefan Weil Default:trace-<pid> 1756c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1757c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17585a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1759c23f23b9SMichael Tokarev --oss-lib path to OSS library 1760c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 176108fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 176233c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 176308fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1764c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1765c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1766c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1767a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1768c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1769c12d66aaSLin Ma --enable-profiler profiler support 1770c12d66aaSLin Ma --enable-debug-stack-usage 1771c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 177240e8c6f4SAlex Bennée --enable-plugins 177340e8c6f4SAlex Bennée enable plugins via shared library loading 1774afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1775f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1776c23f23b9SMichael Tokarev 1777c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1778c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1779c87ea116SAlex Bennée(unless built with --without-default-features): 1780c23f23b9SMichael Tokarev 1781c23f23b9SMichael Tokarev system all system emulation targets 1782c23f23b9SMichael Tokarev user supported user emulation targets 1783c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1784c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1785c23f23b9SMichael Tokarev docs build documentation 1786c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1787c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1788c23f23b9SMichael Tokarev pie Position Independent Executables 178921e709aaSMarc-André Lureau modules modules support (non-Windows) 1790bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1791c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1792c23f23b9SMichael Tokarev debug-info debugging information 1793cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1794c23f23b9SMichael Tokarev sparse sparse checker 17951e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17961e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 17979e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 17989e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 17999e62ba48SDaniele Buono Depends on lto and is incompatible with modules 18009e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18019e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18029e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18039e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1804ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 180591bfcdb0SDaniel P. Berrange nettle nettle cryptography support 180691bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18078953caf3SDaniel P. Berrange auth-pam PAM access control 1808c23f23b9SMichael Tokarev sdl SDL UI 180904c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1810c23f23b9SMichael Tokarev gtk gtk UI 1811c23f23b9SMichael Tokarev vte vte support for the gtk UI 1812c23f23b9SMichael Tokarev curses curses UI 1813e08bb301SSamuel Thibault iconv font glyph conversion support 1814c23f23b9SMichael Tokarev vnc VNC UI support 1815c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1816c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1817c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1818c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1819c23f23b9SMichael Tokarev virtfs VirtFS 1820cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18215c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1822fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1823c23f23b9SMichael Tokarev xen xen backend driver support 182470c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1825c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1826c23f23b9SMichael Tokarev curl curl connectivity 1827a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1828c23f23b9SMichael Tokarev fdt fdt device tree 1829c23f23b9SMichael Tokarev kvm KVM acceleration support 1830b0cb0a66SVincent Palatin hax HAX acceleration support 1831c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1832d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 183321ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 183421ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1835c23f23b9SMichael Tokarev vde support for vde network 1836c23f23b9SMichael Tokarev netmap support for netmap network 1837c23f23b9SMichael Tokarev linux-aio Linux AIO support 1838c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1839c23f23b9SMichael Tokarev cap-ng libcap-ng support 1840c23f23b9SMichael Tokarev attr attr and xattr support 1841299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1842299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1843299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1844299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1845299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1846299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1847bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1848108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1849c23f23b9SMichael Tokarev spice spice 1850c23f23b9SMichael Tokarev rbd rados block device (rbd) 1851c23f23b9SMichael Tokarev libiscsi iscsi support 1852c23f23b9SMichael Tokarev libnfs nfs support 18537b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18540a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1855c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1856ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1857c23f23b9SMichael Tokarev usb-redir usb network redirection support 1858c23f23b9SMichael Tokarev lzo support of lzo compression library 1859c23f23b9SMichael Tokarev snappy support of snappy compression library 1860c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1861c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 186283bc1f97SJulio Faracco lzfse support of lzfse compression library 186383bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18643a678481SJuan Quintela zstd support for zstd compression library 1865d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1866c23f23b9SMichael Tokarev seccomp seccomp support 1867c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1868c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1869c23f23b9SMichael Tokarev tpm TPM support 1870b10d49d7SPino Toscano libssh ssh block device support 1871c23f23b9SMichael Tokarev numa libnuma support 1872ed279a06SKlim Kireev libxml2 for Parallels image format 1873c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18747b01cb97SAlexandre Derumier jemalloc jemalloc support 187586583a07SLiam Merwick avx2 AVX2 optimization support 18766b8cd447SRobert Hoo avx512f AVX512F optimization support 1877a6b1d4c0SChanglong Xie replication replication support 1878c12d66aaSLin Ma opengl opengl support 1879c12d66aaSLin Ma virglrenderer virgl rendering support 1880c12d66aaSLin Ma xfsctl xfsctl support 1881c12d66aaSLin Ma qom-cast-debug cast debugging support 18828de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18832f740136SJeff Cody bochs bochs image format support 18842f740136SJeff Cody cloop cloop image format support 18852f740136SJeff Cody dmg dmg image format support 18862f740136SJeff Cody qcow1 qcow v1 image format support 18872f740136SJeff Cody vdi vdi image format support 18882f740136SJeff Cody vvfat vvfat image format support 18892f740136SJeff Cody qed qed image format support 18902f740136SJeff Cody parallels parallels image format support 1891e1c42697SDaniel P. Berrangé sheepdog sheepdog block driver support (deprecated) 1892f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18938ca80760SRichard Henderson capstone capstone disassembler support 1894ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 189517824406SJunyan He libpmem libpmem support 189675411919SJames Le Cuirot xkbcommon xkbcommon support 1897b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 189821b2eca6SJingqi Liu libdaxctl libdaxctl support 1899a484a719SMax Reitz fuse FUSE block device export 1900df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 190108fb77edSStefan Weil 190208fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1903af5db58eSpbrookEOF 19042d2ad6d0SFam Zhengexit 0 1905af5db58eSpbrookfi 1906af5db58eSpbrook 19079c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1908bb768f71SThomas Huthrm -f */config-devices.mak.d 19099c790242SThomas Huth 1910faf44142SDaniel P. Berrangéif test -z "$python" 1911faf44142SDaniel P. Berrangéthen 1912c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1913c53eeaf7SStefan Hajnoczifi 19148e2c76bdSRoman Bolshakovif ! has "$make" 19158e2c76bdSRoman Bolshakovthen 19168e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19178e2c76bdSRoman Bolshakovfi 1918c53eeaf7SStefan Hajnoczi 1919c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1920c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19211b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19221b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1923c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1924c53eeaf7SStefan Hajnoczifi 1925c53eeaf7SStefan Hajnoczi 1926755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1927406ab2f3SCleber 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) 1928755ee70fSCleber Rosa 1929c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1930c53eeaf7SStefan Hajnoczipython="$python -B" 1931c53eeaf7SStefan Hajnoczi 19320a01d76fSMarc-André Lureauif test -z "$meson"; then 19336ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19340a01d76fSMarc-André Lureau meson=meson 19350a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 19360a01d76fSMarc-André Lureau meson=git 19370a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19380a01d76fSMarc-André Lureau meson=internal 19390a01d76fSMarc-André Lureau else 19400a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19410a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19420a01d76fSMarc-André Lureau else 1943a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1944a5665051SPaolo Bonzini fi 19450a01d76fSMarc-André Lureau fi 19460a01d76fSMarc-André Lureauelse 19470a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19480a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19490a01d76fSMarc-André Lureau # 19500a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19510a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19520a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19530a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19540a01d76fSMarc-André Lureau case "$meson" in 19550a01d76fSMarc-André Lureau git | internal) ;; 19560a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19570a01d76fSMarc-André Lureau esac 19580a01d76fSMarc-André Lureau fi 19590a01d76fSMarc-André Lureaufi 1960a5665051SPaolo Bonzini 19610a01d76fSMarc-André Lureauif test "$meson" = git; then 19620a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19630a01d76fSMarc-André Lureaufi 19640a01d76fSMarc-André Lureau 19650a01d76fSMarc-André Lureaucase "$meson" in 19660a01d76fSMarc-André Lureau git | internal) 19670a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19680a01d76fSMarc-André Lureau ;; 196984ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19700a01d76fSMarc-André Lureauesac 19710a01d76fSMarc-André Lureau 197209e93326SPaolo Bonzini# Probe for ninja 197348328880SPaolo Bonzini 197448328880SPaolo Bonziniif test -z "$ninja"; then 197548328880SPaolo Bonzini for c in ninja ninja-build samu; do 197648328880SPaolo Bonzini if has $c; then 197748328880SPaolo Bonzini ninja=$(command -v "$c") 197848328880SPaolo Bonzini break 197948328880SPaolo Bonzini fi 198048328880SPaolo Bonzini done 198109e93326SPaolo Bonzini if test -z "$ninja"; then 198209e93326SPaolo Bonzini error_exit "Cannot find Ninja" 198309e93326SPaolo Bonzini fi 198448328880SPaolo Bonzinifi 1985a5665051SPaolo Bonzini 19869aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19879aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19889aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19899aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19909aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19919aae6e54SDaniel Henrique Barbozaif compile_object ; then 19929aae6e54SDaniel Henrique Barboza : C compiler works ok 19939aae6e54SDaniel Henrique Barbozaelse 19949aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19959aae6e54SDaniel Henrique Barbozafi 19969aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19979aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19989aae6e54SDaniel Henrique Barbozafi 19999aae6e54SDaniel Henrique Barboza 20009c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20019c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20029c83ffd8SPeter Maydellif test -z "$werror" ; then 2003fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 2004e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20059c83ffd8SPeter Maydell werror="yes" 20069c83ffd8SPeter Maydell else 20079c83ffd8SPeter Maydell werror="no" 20089c83ffd8SPeter Maydell fi 20099c83ffd8SPeter Maydellfi 20109c83ffd8SPeter Maydell 2011975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2012fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2013fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2014fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2015fb59dabdSPeter Maydell # host OS we should stop now. 2016951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2017fb59dabdSPeter Maydellfi 2018fb59dabdSPeter Maydell 2019efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2020efc6c070SThomas Huthcat > $TMPC << EOF 2021efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2022efc6c070SThomas Huth# ifdef __apple_build_version__ 2023efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2024efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2025efc6c070SThomas Huth# endif 2026efc6c070SThomas Huth# else 2027efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2028efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2029efc6c070SThomas Huth# endif 2030efc6c070SThomas Huth# endif 2031efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2032efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2033efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2034efc6c070SThomas Huth# endif 2035efc6c070SThomas Huth#else 2036efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2037efc6c070SThomas Huth#endif 2038efc6c070SThomas Huthint main (void) { return 0; } 2039efc6c070SThomas HuthEOF 2040efc6c070SThomas Huthif ! compile_prog "" "" ; then 2041efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2042efc6c070SThomas Huthfi 2043efc6c070SThomas Huth 204400849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 204500849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 204600849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 204700849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 204800849b92SRichard Henderson# just silently disable some features, so it's too error prone. 204900849b92SRichard Henderson 205000849b92SRichard Hendersonwarn_flags= 205100849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 205200849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 205300849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 205400849b92SRichard Hendersonadd_to warn_flags -Wformat-security 205500849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 205600849b92SRichard Hendersonadd_to warn_flags -Winit-self 205700849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 205800849b92SRichard Hendersonadd_to warn_flags -Wempty-body 205900849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 206000849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 206100849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20620a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 206300849b92SRichard Henderson 206400849b92SRichard Hendersonnowarn_flags= 206500849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 206600849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 206700849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 206800849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 206900849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2070aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2071bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 207200849b92SRichard Henderson 207300849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 207493b25869SJohn Snow 207593b25869SJohn Snowcc_has_warning_flag() { 207693b25869SJohn Snow write_c_skeleton; 207793b25869SJohn Snow 2078a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2079a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2080a1d29d6cSPeter Maydell # warning options). 208193b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 208293b25869SJohn Snow compile_prog "-Werror $optflag" "" 208393b25869SJohn Snow} 208493b25869SJohn Snow 208593b25869SJohn Snowfor flag in $gcc_flags; do 208693b25869SJohn Snow if cc_has_warning_flag $flag ; then 20878d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20888d05095cSPaolo Bonzini fi 20898d05095cSPaolo Bonzinidone 20908d05095cSPaolo Bonzini 209163678e17SSteven Noonanif test "$stack_protector" != "no"; then 2092fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2093fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2094fccd35a0SRodrigo Rebello{ 2095fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2096fccd35a0SRodrigo Rebello while (*c) { 2097fccd35a0SRodrigo Rebello *p++ = *c++; 2098fccd35a0SRodrigo Rebello } 2099fccd35a0SRodrigo Rebello return 0; 2100fccd35a0SRodrigo Rebello} 2101fccd35a0SRodrigo RebelloEOF 210263678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21033b463a3fSMiroslav Rezanina sp_on=0 210463678e17SSteven Noonan for flag in $gcc_flags; do 2105590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2106590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2107086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2108590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 210963678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2110db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21113b463a3fSMiroslav Rezanina sp_on=1 211263678e17SSteven Noonan break 211363678e17SSteven Noonan fi 211463678e17SSteven Noonan done 21153b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21163b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21173b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21183b463a3fSMiroslav Rezanina fi 21193b463a3fSMiroslav Rezanina fi 212037746c5eSMarc-André Lureaufi 212137746c5eSMarc-André Lureau 212220bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 212320bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 212420bc94a2SPaolo Bonzinicat > $TMPC << EOF 212520bc94a2SPaolo Bonzinistruct { 212620bc94a2SPaolo Bonzini int a[2]; 212720bc94a2SPaolo Bonzini} x = {0}; 212820bc94a2SPaolo BonziniEOF 212920bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 213020bc94a2SPaolo Bonzini : 213120bc94a2SPaolo Bonzinielse 213220bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 213320bc94a2SPaolo Bonzinifi 213420bc94a2SPaolo Bonzini 213521e709aaSMarc-André Lureau# Our module code doesn't support Windows 213621e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 213721e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 213821e709aaSMarc-André Lureaufi 213921e709aaSMarc-André Lureau 2140bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2141bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2142bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2143bd83c861SChristian Ehrhardtfi 2144bd83c861SChristian Ehrhardt 2145d376e9deSThomas Huth# Static linking is not possible with modules or PIE 214640d6444eSAvi Kivityif test "$static" = "yes" ; then 2147aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2148aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2149aa0d1f44SPaolo Bonzini fi 215040d6444eSAvi Kivityfi 215140d6444eSAvi Kivity 2152768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2153768b7855SEmilio G. Cota cat > $TMPC << EOF 2154768b7855SEmilio G. Cotastatic __thread int tls_var; 2155768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2156768b7855SEmilio G. CotaEOF 2157768b7855SEmilio G. Cota 2158768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2159768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2160768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2161768b7855SEmilio G. Cotafi 2162768b7855SEmilio G. Cota 216340d6444eSAvi Kivitycat > $TMPC << EOF 216421d4a791SAvi Kivity 216521d4a791SAvi Kivity#ifdef __linux__ 216621d4a791SAvi Kivity# define THREAD __thread 216721d4a791SAvi Kivity#else 216821d4a791SAvi Kivity# define THREAD 216921d4a791SAvi Kivity#endif 217021d4a791SAvi Kivitystatic THREAD int tls_var; 217121d4a791SAvi Kivityint main(void) { return tls_var; } 217240d6444eSAvi KivityEOF 2173b2634124SRichard Henderson 2174b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2175412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2176412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2177412aeacdSAlex Bennéefi 2178412aeacdSAlex Bennée 217912781462SRichard Hendersonif test "$static" = "yes"; then 2180eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21815770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 218212781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 218312781462SRichard Henderson pie="yes" 218412781462SRichard Henderson elif test "$pie" = "yes"; then 218512781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 218612781462SRichard Henderson else 218712781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 218812781462SRichard Henderson pie="no" 218912781462SRichard Henderson fi 219012781462SRichard Hendersonelif test "$pie" = "no"; then 21915770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2192eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21935770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 21945770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 219540d6444eSAvi Kivity pie="yes" 21962c674109SRichard Hendersonelif test "$pie" = "yes"; then 219776ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 219840d6444eSAvi Kivityelse 219940d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 220040d6444eSAvi Kivity pie="no" 220140d6444eSAvi Kivityfi 220240d6444eSAvi Kivity 2203e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2204e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2205e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2206e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2207e6cbd751SRichard Hendersonfi 2208e6cbd751SRichard Henderson 220909dada40SPaolo Bonzini########################################## 221009dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 221109dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 221209dada40SPaolo Bonzini# specification is necessary 221309dada40SPaolo Bonzini 221409dada40SPaolo Bonziniif test "$cpu" = "i386"; then 221509dada40SPaolo Bonzini cat > $TMPC << EOF 221609dada40SPaolo Bonzinistatic int sfaa(int *ptr) 221709dada40SPaolo Bonzini{ 221809dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 221909dada40SPaolo Bonzini} 222009dada40SPaolo Bonzini 222109dada40SPaolo Bonziniint main(void) 222209dada40SPaolo Bonzini{ 222309dada40SPaolo Bonzini int val = 42; 22241405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 222509dada40SPaolo Bonzini sfaa(&val); 222609dada40SPaolo Bonzini return val; 222709dada40SPaolo Bonzini} 222809dada40SPaolo BonziniEOF 222909dada40SPaolo Bonzini if ! compile_prog "" "" ; then 223009dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 223109dada40SPaolo Bonzini fi 223209dada40SPaolo Bonzinifi 223309dada40SPaolo Bonzini 223409dada40SPaolo Bonzini######################################### 2235ec530c81Sbellard# Solaris specific configure tool chain decisions 223609dada40SPaolo Bonzini 2237ec530c81Sbellardif test "$solaris" = "yes" ; then 22386792aa11SLoïc Minier if has ar; then 22396792aa11SLoïc Minier : 22406792aa11SLoïc Minier else 2241ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 224276ad07a4SPeter Maydell error_exit "No path includes ar" \ 224376ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2244ec530c81Sbellard fi 224576ad07a4SPeter Maydell error_exit "No path includes ar" 2246ec530c81Sbellard fi 2247ec530c81Sbellardfi 2248ec530c81Sbellard 2249afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2250fdb75aefSPaolo Bonzini default_targets=yes 2251d880a3baSPaolo Bonzini for target in $default_target_list; do 2252d880a3baSPaolo Bonzini target_list="$target_list $target" 2253d880a3baSPaolo Bonzini done 2254d880a3baSPaolo Bonzini target_list="${target_list# }" 2255121afa9eSAnthony Liguorielse 2256fdb75aefSPaolo Bonzini default_targets=no 225789138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2258d880a3baSPaolo Bonzini for target in $target_list; do 225925b48338SPeter Maydell # Check that we recognised the target name; this allows a more 226025b48338SPeter Maydell # friendly error message than if we let it fall through. 226125b48338SPeter Maydell case " $default_target_list " in 226225b48338SPeter Maydell *" $target "*) 226325b48338SPeter Maydell ;; 226425b48338SPeter Maydell *) 226525b48338SPeter Maydell error_exit "Unknown target name '$target'" 226625b48338SPeter Maydell ;; 226725b48338SPeter Maydell esac 226825b48338SPeter Maydell done 2269d880a3baSPaolo Bonzinifi 227025b48338SPeter Maydell 2271fdb75aefSPaolo Bonzinifor target in $target_list; do 2272fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2273fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2274fdb75aefSPaolo Bonzini add_to deprecated_features $target 2275fdb75aefSPaolo Bonzini fi 2276fdb75aefSPaolo Bonzinidone 2277fdb75aefSPaolo Bonzini 2278f55fe278SPaolo Bonzini# see if system emulation was really requested 2279f55fe278SPaolo Bonzinicase " $target_list " in 2280f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2281f55fe278SPaolo Bonzini ;; 2282f55fe278SPaolo Bonzini *) softmmu=no 2283f55fe278SPaolo Bonzini ;; 2284f55fe278SPaolo Bonziniesac 22855327cf48Sbellard 2286249247c9SJuan Quintelafeature_not_found() { 2287249247c9SJuan Quintela feature=$1 228821684af0SStewart Smith remedy=$2 2289249247c9SJuan Quintela 229076ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 229121684af0SStewart Smith "configure was not able to find it." \ 229221684af0SStewart Smith "$remedy" 2293249247c9SJuan Quintela} 2294249247c9SJuan Quintela 22957d13299dSbellard# --- 22967d13299dSbellard# big/little endian test 22977d13299dSbellardcat > $TMPC << EOF 229861cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 229961cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 230061cc919fSMike Frysingerextern int foo(short *, short *); 230161cc919fSMike Frysingerint main(int argc, char *argv[]) { 230261cc919fSMike Frysinger return foo(big_endian, little_endian); 23037d13299dSbellard} 23047d13299dSbellardEOF 23057d13299dSbellard 230661cc919fSMike Frysingerif compile_object ; then 230712f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 230861cc919fSMike Frysinger bigendian="yes" 230912f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 231061cc919fSMike Frysinger bigendian="no" 23117d13299dSbellard else 23127d13299dSbellard echo big/little test failed 23137d13299dSbellard fi 23147d13299dSbellardelse 231561cc919fSMike Frysinger echo big/little test failed 23167d13299dSbellardfi 23177d13299dSbellard 2318b0a47e79SJuan Quintela########################################## 2319e10ee3f5SPhilippe Mathieu-Daudé# system tools 2320e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2321e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2322e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2323e10ee3f5SPhilippe Mathieu-Daudé else 2324e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2325e10ee3f5SPhilippe Mathieu-Daudé fi 2326e10ee3f5SPhilippe Mathieu-Daudéfi 2327e10ee3f5SPhilippe Mathieu-Daudé 2328e10ee3f5SPhilippe Mathieu-Daudé########################################## 2329a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2330a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2331a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2332b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2333b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2334a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2335a30878e7SPeter Maydell fi 2336a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2337a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2338a30878e7SPeter Maydell fi 2339a30878e7SPeter Maydell gtk=no 234035be72baSPaolo Bonzini sdl=disabled 2341a30878e7SPeter Maydellfi 2342a30878e7SPeter Maydell 23436b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23446b39b063SEric Blakecat > $TMPC << EOF 23456b39b063SEric Blake#include <stdint.h> 23466b39b063SEric Blake#include <stdio.h> 23476b39b063SEric Blakeint main(int argc, char *argv[]) { 23486b39b063SEric Blake return printf("%zu", SIZE_MAX); 23496b39b063SEric Blake} 23506b39b063SEric BlakeEOF 23516b39b063SEric Blakehave_broken_size_max=no 23526b39b063SEric Blakeif ! compile_object -Werror ; then 23536b39b063SEric Blake have_broken_size_max=yes 23546b39b063SEric Blakefi 23556b39b063SEric Blake 2356a30878e7SPeter Maydell########################################## 2357015a33bdSGonglei# L2TPV3 probe 2358015a33bdSGonglei 2359015a33bdSGongleicat > $TMPC <<EOF 2360015a33bdSGonglei#include <sys/socket.h> 2361bff6cb72SMichael Tokarev#include <linux/ip.h> 2362015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2363015a33bdSGongleiEOF 2364015a33bdSGongleiif compile_prog "" "" ; then 2365015a33bdSGonglei l2tpv3=yes 2366015a33bdSGongleielse 2367015a33bdSGonglei l2tpv3=no 2368015a33bdSGongleifi 2369015a33bdSGonglei 2370195588ccSDavid CARLIERcat > $TMPC <<EOF 2371195588ccSDavid CARLIER#include <sys/mman.h> 2372195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2373195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2374195588ccSDavid CARLIER} 2375195588ccSDavid CARLIEREOF 2376195588ccSDavid CARLIERif compile_prog "" "" ; then 2377195588ccSDavid CARLIER have_mlockall=yes 2378195588ccSDavid CARLIERelse 2379195588ccSDavid CARLIER have_mlockall=no 2380195588ccSDavid CARLIERfi 2381195588ccSDavid CARLIER 2382299e6f19SPaolo Bonzini######################################### 2383299e6f19SPaolo Bonzini# vhost interdependencies and host support 2384299e6f19SPaolo Bonzini 2385299e6f19SPaolo Bonzini# vhost backends 2386d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2387d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2388299e6f19SPaolo Bonzinifi 2389108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2390108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2391108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2392108a6481SCindy Lufi 2393299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2394299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2395299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2396299e6f19SPaolo Bonzinifi 2397299e6f19SPaolo Bonzini 2398299e6f19SPaolo Bonzini# vhost-kernel devices 2399299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2400299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2401299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2402299e6f19SPaolo Bonzinifi 2403299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2404299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2405299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2406299e6f19SPaolo Bonzinifi 2407299e6f19SPaolo Bonzini 2408299e6f19SPaolo Bonzini# vhost-user backends 2409299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2410299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2411299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2412299e6f19SPaolo Bonzinifi 2413299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2414299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2415299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2416299e6f19SPaolo Bonzinifi 241798fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 241898fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 241998fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 242098fc1adaSDr. David Alan Gilbertfi 2421108a6481SCindy Lu#vhost-vdpa backends 2422108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2423108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2424108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2425108a6481SCindy Lufi 2426299e6f19SPaolo Bonzini 242740bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2428299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2429299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 243040bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2431299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2432299e6f19SPaolo Bonzinifi 2433299e6f19SPaolo Bonzini 2434015a33bdSGonglei########################################## 2435779ab5e3SStefan Weil# pkg-config probe 2436779ab5e3SStefan Weil 2437779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 243876ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2439779ab5e3SStefan Weilfi 2440779ab5e3SStefan Weil 2441779ab5e3SStefan Weil########################################## 2442b0a47e79SJuan Quintela# NPTL probe 2443b0a47e79SJuan Quintela 244424cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2445bd0c5661Spbrook cat > $TMPC <<EOF 2446bd0c5661Spbrook#include <sched.h> 244730813ceaSpbrook#include <linux/futex.h> 2448182eacc0SStefan Weilint main(void) { 2449bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2450bd0c5661Spbrook#error bork 2451bd0c5661Spbrook#endif 2452182eacc0SStefan Weil return 0; 2453bd0c5661Spbrook} 2454bd0c5661SpbrookEOF 245524cb36a6SPeter Maydell if ! compile_object ; then 245621684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2457b0a47e79SJuan Quintela fi 2458bd0c5661Spbrookfi 2459bd0c5661Spbrook 2460ac62922eSbalrog########################################## 2461e37630caSaliguori# xen probe 2462e37630caSaliguori 24631badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2464c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2465c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2466c1cdd9d5SJuergen Gross # to obtain all needed flags. 2467c1cdd9d5SJuergen Gross 2468c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2469c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2470c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2471c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 24721badb709SPaolo Bonzini xen=enabled 24735b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2474c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 247558ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 247658ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 247758ea9a7aSAnthony PERARD fi 2478582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2479582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2480c1cdd9d5SJuergen Gross else 2481c1cdd9d5SJuergen Gross 24825b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2483d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2484d5b93ddfSAnthony PERARD 248550ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 248650ced5b3SStefan Weil # If no, we are done and there is no Xen support. 248750ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 248850ced5b3SStefan Weil 248950ced5b3SStefan Weil # Xen (any) 249050ced5b3SStefan Weil cat > $TMPC <<EOF 249150ced5b3SStefan Weil#include <xenctrl.h> 249250ced5b3SStefan Weilint main(void) { 249350ced5b3SStefan Weil return 0; 249450ced5b3SStefan Weil} 249550ced5b3SStefan WeilEOF 249650ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 249750ced5b3SStefan Weil # Xen not found 24981badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 249921684af0SStewart Smith feature_not_found "xen" "Install xen devel" 250050ced5b3SStefan Weil fi 25011badb709SPaolo Bonzini xen=disabled 250250ced5b3SStefan Weil 2503d5b93ddfSAnthony PERARD # Xen unstable 250469deef08SPeter Maydell elif 250569deef08SPeter Maydell cat > $TMPC <<EOF && 25062cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25072cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25082cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2509d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25102cbf8903SRoss Lagerwallint main(void) { 25112cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2512d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25132cbf8903SRoss Lagerwall 25142cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25152cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25162cbf8903SRoss Lagerwall 2517d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2518d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2519d3c49ebbSPaul Durrant 25202cbf8903SRoss Lagerwall return 0; 25212cbf8903SRoss Lagerwall} 25222cbf8903SRoss LagerwallEOF 25232cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25242cbf8903SRoss Lagerwall then 25252cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25262cbf8903SRoss Lagerwall xen_ctrl_version=41100 25271badb709SPaolo Bonzini xen=enabled 25282cbf8903SRoss Lagerwall elif 25292cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25305ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25315ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 253258ea9a7aSAnthony PERARD#include <xentoolcore.h> 25335ba3d756SIgor Druzhininint main(void) { 25345ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25355ba3d756SIgor Druzhinin 25365ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25375ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 253858ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25395ba3d756SIgor Druzhinin 25405ba3d756SIgor Druzhinin return 0; 25415ba3d756SIgor Druzhinin} 25425ba3d756SIgor DruzhininEOF 254358ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25445ba3d756SIgor Druzhinin then 254558ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25465ba3d756SIgor Druzhinin xen_ctrl_version=41000 25471badb709SPaolo Bonzini xen=enabled 25485ba3d756SIgor Druzhinin elif 25495ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2550da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2551da8090ccSPaul Durrant#define __XEN_TOOLS__ 2552da8090ccSPaul Durrant#include <xendevicemodel.h> 2553da8090ccSPaul Durrantint main(void) { 2554da8090ccSPaul Durrant xendevicemodel_handle *xd; 2555da8090ccSPaul Durrant 2556da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2557da8090ccSPaul Durrant xendevicemodel_close(xd); 2558da8090ccSPaul Durrant 2559da8090ccSPaul Durrant return 0; 2560da8090ccSPaul Durrant} 2561da8090ccSPaul DurrantEOF 2562da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2563da8090ccSPaul Durrant then 2564da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2565f1167ee6SJuergen Gross xen_ctrl_version=40900 25661badb709SPaolo Bonzini xen=enabled 2567da8090ccSPaul Durrant elif 2568da8090ccSPaul Durrant cat > $TMPC <<EOF && 25695eeb39c2SIan Campbell/* 25705eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 25715eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2572b6eb9b45SPaulina Szubarczyk * 2573b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2574b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2575b6eb9b45SPaulina Szubarczyk */ 2576b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2577b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2578b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2579b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2580b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2581b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2582b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2583b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2584b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2585b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2586b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2587b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2588b6eb9b45SPaulina Szubarczyk#endif 2589b6eb9b45SPaulina Szubarczykint main(void) { 2590b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2591b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2592b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2593b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2594b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2595b6eb9b45SPaulina Szubarczyk 2596b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2597b6eb9b45SPaulina Szubarczyk 2598b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2599b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2600b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2601b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2602b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2603b6eb9b45SPaulina Szubarczyk 2604b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2605b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2606b6eb9b45SPaulina Szubarczyk 2607b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2608b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2609b6eb9b45SPaulina Szubarczyk 2610b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2611b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2612b6eb9b45SPaulina Szubarczyk 2613b6eb9b45SPaulina Szubarczyk return 0; 2614b6eb9b45SPaulina Szubarczyk} 2615b6eb9b45SPaulina SzubarczykEOF 2616b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2617b6eb9b45SPaulina Szubarczyk then 2618f1167ee6SJuergen Gross xen_ctrl_version=40800 26191badb709SPaolo Bonzini xen=enabled 2620b6eb9b45SPaulina Szubarczyk elif 2621b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2622b6eb9b45SPaulina Szubarczyk/* 2623b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2624b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26255eeb39c2SIan Campbell */ 26265eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26275eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26285eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26295eeb39c2SIan Campbell#include <xenctrl.h> 26305eeb39c2SIan Campbell#include <xenstore.h> 26315eeb39c2SIan Campbell#include <xenevtchn.h> 26325eeb39c2SIan Campbell#include <xengnttab.h> 26335eeb39c2SIan Campbell#include <xenforeignmemory.h> 26345eeb39c2SIan Campbell#include <stdint.h> 26355eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26365eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26375eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26385eeb39c2SIan Campbell#endif 26395eeb39c2SIan Campbellint main(void) { 26405eeb39c2SIan Campbell xc_interface *xc = NULL; 26415eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26425eeb39c2SIan Campbell xenevtchn_handle *xe; 26435eeb39c2SIan Campbell xengnttab_handle *xg; 26445eeb39c2SIan Campbell 26455eeb39c2SIan Campbell xs_daemon_open(); 26465eeb39c2SIan Campbell 26475eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26485eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26495eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26505eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26515eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26525eeb39c2SIan Campbell 26535eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26545eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26555eeb39c2SIan Campbell 26565eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26575eeb39c2SIan Campbell xenevtchn_fd(xe); 26585eeb39c2SIan Campbell 26595eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26605eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26615eeb39c2SIan Campbell 26625eeb39c2SIan Campbell return 0; 26635eeb39c2SIan Campbell} 26645eeb39c2SIan CampbellEOF 26655eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 26665eeb39c2SIan Campbell then 2667f1167ee6SJuergen Gross xen_ctrl_version=40701 26681badb709SPaolo Bonzini xen=enabled 2669cdadde39SRoger Pau Monne 2670cdadde39SRoger Pau Monne # Xen 4.6 2671cdadde39SRoger Pau Monne elif 2672cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2673cdadde39SRoger Pau Monne#include <xenctrl.h> 2674e108a3c1SAnthony PERARD#include <xenstore.h> 2675d5b93ddfSAnthony PERARD#include <stdint.h> 2676d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2677d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2678d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2679d5b93ddfSAnthony PERARD#endif 2680d5b93ddfSAnthony PERARDint main(void) { 2681d5b93ddfSAnthony PERARD xc_interface *xc; 2682d5b93ddfSAnthony PERARD xs_daemon_open(); 2683d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2684d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2685d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2686b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26878688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2688d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 268920a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2690d8b441a3SJan Beulich return 0; 2691d8b441a3SJan Beulich} 2692d8b441a3SJan BeulichEOF 2693d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2694d8b441a3SJan Beulich then 2695f1167ee6SJuergen Gross xen_ctrl_version=40600 26961badb709SPaolo Bonzini xen=enabled 2697d8b441a3SJan Beulich 2698d8b441a3SJan Beulich # Xen 4.5 2699d8b441a3SJan Beulich elif 2700d8b441a3SJan Beulich cat > $TMPC <<EOF && 2701d8b441a3SJan Beulich#include <xenctrl.h> 2702d8b441a3SJan Beulich#include <xenstore.h> 2703d8b441a3SJan Beulich#include <stdint.h> 2704d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2705d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2706d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2707d8b441a3SJan Beulich#endif 2708d8b441a3SJan Beulichint main(void) { 2709d8b441a3SJan Beulich xc_interface *xc; 2710d8b441a3SJan Beulich xs_daemon_open(); 2711d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2712d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2713d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2714d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2715d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27163996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27173996e85cSPaul Durrant return 0; 27183996e85cSPaul Durrant} 27193996e85cSPaul DurrantEOF 27203996e85cSPaul Durrant compile_prog "" "$xen_libs" 27213996e85cSPaul Durrant then 2722f1167ee6SJuergen Gross xen_ctrl_version=40500 27231badb709SPaolo Bonzini xen=enabled 27243996e85cSPaul Durrant 27253996e85cSPaul Durrant elif 27263996e85cSPaul Durrant cat > $TMPC <<EOF && 27273996e85cSPaul Durrant#include <xenctrl.h> 27283996e85cSPaul Durrant#include <xenstore.h> 27293996e85cSPaul Durrant#include <stdint.h> 27303996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27313996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27323996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27333996e85cSPaul Durrant#endif 27343996e85cSPaul Durrantint main(void) { 27353996e85cSPaul Durrant xc_interface *xc; 27363996e85cSPaul Durrant xs_daemon_open(); 27373996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27383996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27393996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27403996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27413996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27428688e065SStefano Stabellini return 0; 27438688e065SStefano Stabellini} 27448688e065SStefano StabelliniEOF 27458688e065SStefano Stabellini compile_prog "" "$xen_libs" 274669deef08SPeter Maydell then 2747f1167ee6SJuergen Gross xen_ctrl_version=40200 27481badb709SPaolo Bonzini xen=enabled 27498688e065SStefano Stabellini 2750e37630caSaliguori else 27511badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2752edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2753edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2754fc321b4bSJuan Quintela fi 27551badb709SPaolo Bonzini xen=disabled 2756e37630caSaliguori fi 2757d5b93ddfSAnthony PERARD 27581badb709SPaolo Bonzini if test "$xen" = enabled; then 2759f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2760582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27615eeb39c2SIan Campbell fi 2762d5b93ddfSAnthony PERARD fi 2763e37630caSaliguori fi 2764c1cdd9d5SJuergen Grossfi 2765e37630caSaliguori 2766d661d9a4SJustin Terry (VM)########################################## 2767f676c67eSJeremy White# X11 probe 2768f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 27698781595bSGerd Hoffmann have_x11=yes 277089138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 277189138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2772f676c67eSJeremy Whitefi 2773f676c67eSJeremy White 2774f676c67eSJeremy White########################################## 2775a4ccabcfSAnthony Liguori# GTK probe 2776a4ccabcfSAnthony Liguori 27775a464e6cSPeter Xuif test "$gtk" != "no"; then 277889d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 277989d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 27807b23d121SVolker Rümelin gtkversion="3.22.0" 2781bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 278289138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 278389138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 278489138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 27850a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 27868781595bSGerd Hoffmann need_x11=yes 2787f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2788f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 27890a337ed0SGerd Hoffmann fi 2790bbbf9bfbSStefan Weil gtk="yes" 2791bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 27925fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2793bbbf9bfbSStefan Weil else 2794bbbf9bfbSStefan Weil gtk="no" 2795bbbf9bfbSStefan Weil fi 2796bbbf9bfbSStefan Weilfi 2797bbbf9bfbSStefan Weil 2798ddbb0d09SDaniel P. Berrange 2799ddbb0d09SDaniel P. Berrange########################################## 2800ddbb0d09SDaniel P. Berrange# GNUTLS probe 2801ddbb0d09SDaniel P. Berrange 2802ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2803a73e82efSRichard Henderson pass="no" 2804a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 280589138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 280689138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2807a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2808a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2809a73e82efSRichard Henderson write_c_skeleton 2810a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2811a73e82efSRichard Henderson pass="yes" 2812a73e82efSRichard Henderson fi 2813a73e82efSRichard Henderson fi 2814a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2815a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2816ddbb0d09SDaniel P. Berrange else 2817a73e82efSRichard Henderson gnutls="$pass" 2818ddbb0d09SDaniel P. Berrange fi 2819ddbb0d09SDaniel P. Berrangefi 2820ddbb0d09SDaniel P. Berrange 282191bfcdb0SDaniel P. Berrange 282291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 282391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2824a0722409SDaniel P. Berrangé# explicitly 282591bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 282691bfcdb0SDaniel P. Berrangethen 2827a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 282891bfcdb0SDaniel P. Berrange then 282991bfcdb0SDaniel P. Berrange gcrypt="no" 283091bfcdb0SDaniel P. Berrange fi 283191bfcdb0SDaniel P. Berrangefi 283291bfcdb0SDaniel P. Berrange 283391bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 283491bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2835a0722409SDaniel P. Berrangé# explicitly 283691bfcdb0SDaniel P. Berrangeif test -z "$nettle" 283791bfcdb0SDaniel P. Berrangethen 2838a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 283991bfcdb0SDaniel P. Berrange then 284091bfcdb0SDaniel P. Berrange nettle="no" 284191bfcdb0SDaniel P. Berrange fi 284291bfcdb0SDaniel P. Berrangefi 284391bfcdb0SDaniel P. Berrange 2844dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 284591bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 284691bfcdb0SDaniel P. Berrange then 284791bfcdb0SDaniel P. Berrange return 1 284891bfcdb0SDaniel P. Berrange fi 284991bfcdb0SDaniel P. Berrange 285091bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 285191bfcdb0SDaniel P. Berrange then 285289138857SStefan Weil host=$(libgcrypt-config --host) 285391bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 285491bfcdb0SDaniel P. Berrange then 285591bfcdb0SDaniel P. Berrange return 1 285691bfcdb0SDaniel P. Berrange fi 285791bfcdb0SDaniel P. Berrange fi 285891bfcdb0SDaniel P. Berrange 2859dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2860dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2861dea7a64eSDaniel P. Berrangé 2862dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2863dea7a64eSDaniel P. Berrangé then 2864dea7a64eSDaniel P. Berrangé return 1 2865dea7a64eSDaniel P. Berrangé fi 2866dea7a64eSDaniel P. Berrangé 286791bfcdb0SDaniel P. Berrange return 0 286891bfcdb0SDaniel P. Berrange} 286991bfcdb0SDaniel P. Berrange 2870a0722409SDaniel P. Berrangé 2871a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2872a73e82efSRichard Henderson pass="no" 287364dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2874a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2875a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2876a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2877a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2878a73e82efSRichard Henderson write_c_skeleton 2879a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2880a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2881a0722409SDaniel P. Berrangé gcrypt="no" 2882a0722409SDaniel P. Berrangé fi 2883a73e82efSRichard Henderson pass="yes" 2884a73e82efSRichard Henderson fi 2885a73e82efSRichard Henderson fi 2886dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2887dc2207afSDaniel P. Berrangé then 2888dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2889dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2890dc2207afSDaniel P. Berrangéint main(void) { 2891dc2207afSDaniel P. Berrangé return 0; 2892dc2207afSDaniel P. Berrangé} 2893dc2207afSDaniel P. BerrangéEOF 2894dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2895dc2207afSDaniel P. Berrangé nettle_xts=yes 2896dc2207afSDaniel P. Berrangé qemu_private_xts=no 2897dc2207afSDaniel P. Berrangé fi 2898dc2207afSDaniel P. Berrangé fi 2899a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 290064dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2901a0722409SDaniel P. Berrangé else 2902a73e82efSRichard Henderson nettle="$pass" 2903a0722409SDaniel P. Berrangé fi 2904a0722409SDaniel P. Berrangéfi 2905a0722409SDaniel P. Berrangé 290691bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2907a73e82efSRichard Henderson pass="no" 2908dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 290989138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 291089138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2911a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 291291bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 291391bfcdb0SDaniel P. Berrange # turn breaks static builds... 291491bfcdb0SDaniel P. Berrange if test "$static" = "yes" 291591bfcdb0SDaniel P. Berrange then 291691bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 291791bfcdb0SDaniel P. Berrange fi 29181f923c70SLongpeng(Mike) 2919a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2920a73e82efSRichard Henderson write_c_skeleton 2921a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2922a73e82efSRichard Henderson pass="yes" 2923a73e82efSRichard Henderson fi 2924a73e82efSRichard Henderson fi 2925a73e82efSRichard Henderson if test "$pass" = "yes"; then 292637788f25SDaniel P. Berrange gcrypt="yes" 29271f923c70SLongpeng(Mike) cat > $TMPC << EOF 29281f923c70SLongpeng(Mike)#include <gcrypt.h> 29291f923c70SLongpeng(Mike)int main(void) { 29301f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 29311f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 29321f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 29331f923c70SLongpeng(Mike) return 0; 29341f923c70SLongpeng(Mike)} 29351f923c70SLongpeng(Mike)EOF 29361f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29371f923c70SLongpeng(Mike) gcrypt_hmac=yes 29381f923c70SLongpeng(Mike) fi 2939e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2940e0576942SDaniel P. Berrangé#include <gcrypt.h> 2941e0576942SDaniel P. Berrangéint main(void) { 2942e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2943e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2944e0576942SDaniel P. Berrangé return 0; 2945e0576942SDaniel P. Berrangé} 2946e0576942SDaniel P. BerrangéEOF 2947e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2948e0576942SDaniel P. Berrangé gcrypt_xts=yes 2949e0576942SDaniel P. Berrangé qemu_private_xts=no 2950e0576942SDaniel P. Berrangé fi 2951a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2952dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 295391bfcdb0SDaniel P. Berrange else 295491bfcdb0SDaniel P. Berrange gcrypt="no" 295591bfcdb0SDaniel P. Berrange fi 295662893b67SDaniel P. Berrangefi 295762893b67SDaniel P. Berrange 2958ddbb0d09SDaniel P. Berrange 295991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 296091bfcdb0SDaniel P. Berrangethen 296191bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 296291bfcdb0SDaniel P. Berrangefi 2963ed754746SDaniel P. Berrange 29649a2fd434SDaniel P. Berrange########################################## 29659a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29669a2fd434SDaniel P. Berrange 29679a2fd434SDaniel P. Berrangetasn1=yes 296890246037SDaniel P. Berrangetasn1_cflags="" 296990246037SDaniel P. Berrangetasn1_libs="" 29709a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 297189138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 297289138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29739a2fd434SDaniel P. Berrangeelse 29749a2fd434SDaniel P. Berrange tasn1=no 29759a2fd434SDaniel P. Berrangefi 29769a2fd434SDaniel P. Berrange 2977ed754746SDaniel P. Berrange 2978bbbf9bfbSStefan Weil########################################## 29798953caf3SDaniel P. Berrange# PAM probe 29808953caf3SDaniel P. Berrange 29818953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 29828953caf3SDaniel P. Berrange cat > $TMPC <<EOF 29838953caf3SDaniel P. Berrange#include <security/pam_appl.h> 29848953caf3SDaniel P. Berrange#include <stdio.h> 29858953caf3SDaniel P. Berrangeint main(void) { 29868953caf3SDaniel P. Berrange const char *service_name = "qemu"; 29878953caf3SDaniel P. Berrange const char *user = "frank"; 29889c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 29898953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 29909c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 29918953caf3SDaniel P. Berrange return 0; 29928953caf3SDaniel P. Berrange} 29938953caf3SDaniel P. BerrangeEOF 29948953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 29958953caf3SDaniel P. Berrange auth_pam=yes 29968953caf3SDaniel P. Berrange else 29978953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 29988953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 29998953caf3SDaniel P. Berrange else 30008953caf3SDaniel P. Berrange auth_pam=no 30018953caf3SDaniel P. Berrange fi 30028953caf3SDaniel P. Berrange fi 30038953caf3SDaniel P. Berrangefi 30048953caf3SDaniel P. Berrange 3005559607eaSDaniel P. Berrange########################################## 3006bbbf9bfbSStefan Weil# VTE probe 3007bbbf9bfbSStefan Weil 3008bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3009c6feff9eSCole Robinson vteminversion="0.32.0" 3010c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3011c6feff9eSCole Robinson vtepackage="vte-2.91" 3012c6feff9eSCole Robinson else 3013528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3014c6feff9eSCole Robinson fi 3015c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 301689138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 301789138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 301889138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3019bbbf9bfbSStefan Weil vte="yes" 3020bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3021c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30229e04c683SStefan Weil else 3023bbbf9bfbSStefan Weil vte="no" 3024a4ccabcfSAnthony Liguori fi 3025a4ccabcfSAnthony Liguorifi 3026a4ccabcfSAnthony Liguori 3027a4ccabcfSAnthony Liguori########################################## 30282da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30292da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30302da776dbSMichael R. Hines cat > $TMPC <<EOF 30312da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30322da776dbSMichael R. Hinesint main(void) { return 0; } 30332da776dbSMichael R. HinesEOF 3034ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30352da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30362da776dbSMichael R. Hines rdma="yes" 30372da776dbSMichael R. Hines else 30382da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30392da776dbSMichael R. Hines error_exit \ 3040ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30412da776dbSMichael R. Hines " Your options:" \ 3042ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30432da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30442da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30452da776dbSMichael R. Hines fi 30462da776dbSMichael R. Hines rdma="no" 30472da776dbSMichael R. Hines fi 30482da776dbSMichael R. Hinesfi 30492da776dbSMichael R. Hines 305021ab34c9SMarcel Apfelbaum########################################## 305121ab34c9SMarcel Apfelbaum# PVRDMA detection 305221ab34c9SMarcel Apfelbaum 305321ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 305421ab34c9SMarcel Apfelbaum#include <sys/mman.h> 305521ab34c9SMarcel Apfelbaum 305621ab34c9SMarcel Apfelbaumint 305721ab34c9SMarcel Apfelbaummain(void) 305821ab34c9SMarcel Apfelbaum{ 305921ab34c9SMarcel Apfelbaum char buf = 0; 306021ab34c9SMarcel Apfelbaum void *addr = &buf; 306121ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 306221ab34c9SMarcel Apfelbaum 306321ab34c9SMarcel Apfelbaum return 0; 306421ab34c9SMarcel Apfelbaum} 306521ab34c9SMarcel ApfelbaumEOF 306621ab34c9SMarcel Apfelbaum 306721ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 306821ab34c9SMarcel Apfelbaum case "$pvrdma" in 306921ab34c9SMarcel Apfelbaum "") 307021ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 307121ab34c9SMarcel Apfelbaum pvrdma="yes" 307221ab34c9SMarcel Apfelbaum else 307321ab34c9SMarcel Apfelbaum pvrdma="no" 307421ab34c9SMarcel Apfelbaum fi 307521ab34c9SMarcel Apfelbaum ;; 307621ab34c9SMarcel Apfelbaum "yes") 307721ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 307821ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 307921ab34c9SMarcel Apfelbaum fi 308021ab34c9SMarcel Apfelbaum pvrdma="yes" 308121ab34c9SMarcel Apfelbaum ;; 308221ab34c9SMarcel Apfelbaum "no") 308321ab34c9SMarcel Apfelbaum pvrdma="no" 308421ab34c9SMarcel Apfelbaum ;; 308521ab34c9SMarcel Apfelbaum esac 308621ab34c9SMarcel Apfelbaumelse 308721ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 308821ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 308921ab34c9SMarcel Apfelbaum fi 309021ab34c9SMarcel Apfelbaum pvrdma="no" 309121ab34c9SMarcel Apfelbaumfi 309295c6bff3SBenoît Canet 3093ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3094ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3095ee108585SYuval Shaia 3096ee108585SYuval Shaiacat > $TMPC <<EOF && 3097ee108585SYuval Shaia#include <infiniband/verbs.h> 3098ee108585SYuval Shaia 3099ee108585SYuval Shaiaint 3100ee108585SYuval Shaiamain(void) 3101ee108585SYuval Shaia{ 3102ee108585SYuval Shaia struct ibv_mr *mr; 3103ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3104ee108585SYuval Shaia size_t length = 10; 3105ee108585SYuval Shaia uint64_t iova = 0; 3106ee108585SYuval Shaia int access = 0; 3107ee108585SYuval Shaia void *addr = NULL; 3108ee108585SYuval Shaia 3109ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3110ee108585SYuval Shaia 3111ee108585SYuval Shaia ibv_dereg_mr(mr); 3112ee108585SYuval Shaia 3113ee108585SYuval Shaia return 0; 3114ee108585SYuval Shaia} 3115ee108585SYuval ShaiaEOF 3116ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3117ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3118ee108585SYuval Shaia fi 3119ee108585SYuval Shaiafi 3120ee108585SYuval Shaia 312195c6bff3SBenoît Canet########################################## 3122c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3123dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3124dce512deSChristoph Hellwig cat > $TMPC << EOF 3125ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3126dce512deSChristoph Hellwig#include <xfs/xfs.h> 3127dce512deSChristoph Hellwigint main(void) 3128dce512deSChristoph Hellwig{ 3129dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3130dce512deSChristoph Hellwig return 0; 3131dce512deSChristoph Hellwig} 3132dce512deSChristoph HellwigEOF 3133dce512deSChristoph Hellwig if compile_prog "" "" ; then 3134dce512deSChristoph Hellwig xfs="yes" 3135dce512deSChristoph Hellwig else 3136dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3137e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3138dce512deSChristoph Hellwig fi 3139dce512deSChristoph Hellwig xfs=no 3140dce512deSChristoph Hellwig fi 3141dce512deSChristoph Hellwigfi 3142dce512deSChristoph Hellwig 3143dce512deSChristoph Hellwig########################################## 31448a16d273Sths# vde libraries probe 3145dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31464baae0acSJuan Quintela vde_libs="-lvdeplug" 31478a16d273Sths cat > $TMPC << EOF 31488a16d273Sths#include <libvdeplug.h> 31494a7f0e06Spbrookint main(void) 31504a7f0e06Spbrook{ 31514a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3152fea08e08SPeter Maydell char s[] = ""; 3153fea08e08SPeter Maydell vde_open(s, s, &a); 31544a7f0e06Spbrook return 0; 31554a7f0e06Spbrook} 31568a16d273SthsEOF 315752166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31584baae0acSJuan Quintela vde=yes 3159dfb278bdSJuan Quintela else 3160dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 316121684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3162dfb278bdSJuan Quintela fi 3163dfb278bdSJuan Quintela vde=no 31648a16d273Sths fi 31658a16d273Sthsfi 31668a16d273Sths 31678a16d273Sths########################################## 31680a985b37SVincenzo Maffione# netmap support probe 31690a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31700a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31710a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31720a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31730a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 317458952137SVincenzo Maffioneif test "$netmap" != "no" ; then 317558952137SVincenzo Maffione cat > $TMPC << EOF 317658952137SVincenzo Maffione#include <inttypes.h> 317758952137SVincenzo Maffione#include <net/if.h> 317858952137SVincenzo Maffione#include <net/netmap.h> 317958952137SVincenzo Maffione#include <net/netmap_user.h> 31800a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31810a985b37SVincenzo Maffione#error 31820a985b37SVincenzo Maffione#endif 318358952137SVincenzo Maffioneint main(void) { return 0; } 318458952137SVincenzo MaffioneEOF 318558952137SVincenzo Maffione if compile_prog "" "" ; then 318658952137SVincenzo Maffione netmap=yes 318758952137SVincenzo Maffione else 318858952137SVincenzo Maffione if test "$netmap" = "yes" ; then 318958952137SVincenzo Maffione feature_not_found "netmap" 319058952137SVincenzo Maffione fi 319158952137SVincenzo Maffione netmap=no 319258952137SVincenzo Maffione fi 319358952137SVincenzo Maffionefi 319458952137SVincenzo Maffione 319558952137SVincenzo Maffione########################################## 3196c2de5c91Smalc# Sound support libraries probe 31978f28f3fbSths 319889138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3199c2de5c91Smalcfor drv in $audio_drv_list; do 3200c2de5c91Smalc case $drv in 3201e42975a1SGerd Hoffmann alsa | try-alsa) 3202c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3203c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3204478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3205478e943fSPaolo Bonzini alsa=yes 3206e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3207e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3208e42975a1SGerd Hoffmann fi 3209e42975a1SGerd Hoffmann else 3210e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3211e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3212c80a867fSGerd Hoffmann else 3213c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3214c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3215c80a867fSGerd Hoffmann fi 3216e42975a1SGerd Hoffmann fi 3217c2de5c91Smalc ;; 3218c2de5c91Smalc 3219e42975a1SGerd Hoffmann pa | try-pa) 3220c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3221478e943fSPaolo Bonzini libpulse=yes 3222c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3223478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3224e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3225e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3226e42975a1SGerd Hoffmann fi 3227e42975a1SGerd Hoffmann else 3228e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3229e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3230c80a867fSGerd Hoffmann else 3231c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3232c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3233c80a867fSGerd Hoffmann fi 3234e42975a1SGerd Hoffmann fi 3235b8e59f18Smalc ;; 3236b8e59f18Smalc 3237373967b2SGerd Hoffmann sdl) 3238373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3239373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3240373967b2SGerd Hoffmann fi 3241373967b2SGerd Hoffmann ;; 3242373967b2SGerd Hoffmann 3243e42975a1SGerd Hoffmann try-sdl) 3244e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3245e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3246e42975a1SGerd Hoffmann else 3247e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3248e42975a1SGerd Hoffmann fi 3249e42975a1SGerd Hoffmann ;; 3250e42975a1SGerd Hoffmann 3251997e690aSJuan Quintela coreaudio) 3252b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3253997e690aSJuan Quintela ;; 3254997e690aSJuan Quintela 3255a4bf6780SJuan Quintela dsound) 3256b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3257d5631638Smalc audio_win_int="yes" 3258a4bf6780SJuan Quintela ;; 3259a4bf6780SJuan Quintela 3260a4bf6780SJuan Quintela oss) 3261b1149911SFam Zheng oss_libs="$oss_lib" 3262a4bf6780SJuan Quintela ;; 3263a4bf6780SJuan Quintela 32642e445703SGeoffrey McRae jack | try-jack) 32652e445703SGeoffrey McRae if $pkg_config jack --exists; then 3266478e943fSPaolo Bonzini libjack=yes 32672e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 32682e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32692e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 32702e445703SGeoffrey McRae fi 32712e445703SGeoffrey McRae else 32722e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32732e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 32742e445703SGeoffrey McRae else 32752e445703SGeoffrey McRae error_exit "$drv check failed" \ 32762e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 32772e445703SGeoffrey McRae fi 32782e445703SGeoffrey McRae fi 32792e445703SGeoffrey McRae ;; 32802e445703SGeoffrey McRae 3281e4c63a6aSmalc *) 32821c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 328376ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 328476ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3285e4c63a6aSmalc } 3286e4c63a6aSmalc ;; 3287c2de5c91Smalc esac 3288c2de5c91Smalcdone 32898f28f3fbSths 32904d3b6f6eSbalrog########################################## 3291e18df141SAnthony Liguori# glib support probe 3292a52d28afSPaolo Bonzini 329300f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3294aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3295aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3296a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3297aa0d1f44SPaolo Bonzinifi 329854cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 329954cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 330054cb65d8SEmilio G. Cotafi 3301e26110cfSFam Zheng 3302aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3303e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 330489138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 330589138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3306e18df141SAnthony Liguori else 3307e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3308e26110cfSFam Zheng fi 3309e26110cfSFam Zhengdone 3310e26110cfSFam Zheng 3311215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3312215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3313215b0c2fSPaolo Bonzini 3314215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3315215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3316215b0c2fSPaolo Bonzinifi 3317215b0c2fSPaolo Bonzini 3318f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3319f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3320f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 332125a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33220dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 33230dba4897SMarc-André Lureau gdbus_codegen= 33240dba4897SMarc-André Lureau fi 332576346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 332676346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 332776346b62SPeter Maydell # -lblkid and will give a link error. 332813ceae66SPeter Maydell cat > $TMPC <<EOF 332913ceae66SPeter Maydell#include <gio/gio.h> 333013ceae66SPeter Maydellint main(void) 333113ceae66SPeter Maydell{ 333213ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 333313ceae66SPeter Maydell return 0; 333413ceae66SPeter Maydell} 333513ceae66SPeter MaydellEOF 333613ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 333776346b62SPeter Maydell gio=yes 333876346b62SPeter Maydell else 333976346b62SPeter Maydell gio=no 334076346b62SPeter Maydell fi 3341f876b765SMarc-André Lureauelse 3342f876b765SMarc-André Lureau gio=no 3343f876b765SMarc-André Lureaufi 3344f876b765SMarc-André Lureau 334525a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 334625a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 334725a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 334825a97a56SMarc-André Lureaufi 334925a97a56SMarc-André Lureau 3350977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3351977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3352977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3353977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3354977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3355977a82abSDaniel P. Berrange#include <glib.h> 3356977a82abSDaniel P. Berrange#include <unistd.h> 3357977a82abSDaniel P. Berrange 3358977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3359977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3360977a82abSDaniel P. Berrange 3361977a82abSDaniel P. Berrangeint main(void) { 3362977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3363977a82abSDaniel P. Berrange return 0; 3364977a82abSDaniel P. Berrange} 3365977a82abSDaniel P. BerrangeEOF 3366977a82abSDaniel P. Berrange 3367215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3368977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3369977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3370977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3371977a82abSDaniel P. Berrange "build target" 3372977a82abSDaniel P. Berrangefi 3373977a82abSDaniel P. Berrange 3374bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3375bbbf2e04SJohn Snowcat > $TMPC << EOF 3376bbbf2e04SJohn Snow#include <glib.h> 3377bbbf2e04SJohn Snowint main(void) { return 0; } 3378bbbf2e04SJohn SnowEOF 3379bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3380bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3381bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 33825770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3383bbbf2e04SJohn Snow fi 3384bbbf2e04SJohn Snowfi 3385bbbf2e04SJohn Snow 33869bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 33879bda600bSEric Blakecat > $TMPC << EOF 33889bda600bSEric Blake#include <glib.h> 33899bda600bSEric Blaketypedef struct Foo { 33909bda600bSEric Blake int i; 33919bda600bSEric Blake} Foo; 33929bda600bSEric Blakestatic void foo_free(Foo *f) 33939bda600bSEric Blake{ 33949bda600bSEric Blake g_free(f); 33959bda600bSEric Blake} 33969bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 33979bda600bSEric Blakeint main(void) { return 0; } 33989bda600bSEric BlakeEOF 33999bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 34009bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34019bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34025770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34039bda600bSEric Blake fi 34049bda600bSEric Blakefi 34059bda600bSEric Blake 3406e26110cfSFam Zheng########################################## 3407e26110cfSFam Zheng# SHA command probe for modules 3408e26110cfSFam Zhengif test "$modules" = yes; then 3409e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3410e26110cfSFam Zheng for c in $shacmd_probe; do 34118ccefb91SFam Zheng if has $c; then 3412e26110cfSFam Zheng shacmd="$c" 3413e26110cfSFam Zheng break 3414e26110cfSFam Zheng fi 3415e26110cfSFam Zheng done 3416e26110cfSFam Zheng if test "$shacmd" = ""; then 3417e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3418e26110cfSFam Zheng fi 3419e18df141SAnthony Liguorifi 3420e18df141SAnthony Liguori 3421e18df141SAnthony Liguori########################################## 3422e5d355d1Saliguori# pthread probe 34234b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34243c529d93Saliguori 3425e5d355d1Saliguoripthread=no 3426414f0dabSblueswir1cat > $TMPC << EOF 34273c529d93Saliguori#include <pthread.h> 34287a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 34297a42bbe4SStefan Weilint main(void) { 34307a42bbe4SStefan Weil pthread_t thread; 34317a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 34327a42bbe4SStefan Weil return 0; 34337a42bbe4SStefan Weil} 3434414f0dabSblueswir1EOF 3435bd00d539SAndreas Färberif compile_prog "" "" ; then 3436bd00d539SAndreas Färber pthread=yes 3437bd00d539SAndreas Färberelse 3438de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 343952166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3440e5d355d1Saliguori pthread=yes 3441e3c56761SPeter Portante found=no 3442e3c56761SPeter Portante for lib_entry in $LIBS; do 3443e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3444e3c56761SPeter Portante found=yes 3445e3c56761SPeter Portante break 3446e3c56761SPeter Portante fi 3447e3c56761SPeter Portante done 3448e3c56761SPeter Portante if test "$found" = "no"; then 34495572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3450e3c56761SPeter Portante fi 3451de65fe0fSSebastian Herbszt break 3452414f0dabSblueswir1 fi 3453de65fe0fSSebastian Herbszt done 3454bd00d539SAndreas Färberfi 3455414f0dabSblueswir1 3456e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 345776ad07a4SPeter Maydell error_exit "pthread check failed" \ 345876ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3459e5d355d1Saliguorifi 3460e5d355d1Saliguori 3461479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3462479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 34635c312079SDr. David Alan Gilbertcat > $TMPC << EOF 34645c312079SDr. David Alan Gilbert#include <pthread.h> 34655c312079SDr. David Alan Gilbert 34665c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 34675c312079SDr. David Alan Gilbertint main(void) 34685c312079SDr. David Alan Gilbert{ 34695c312079SDr. David Alan Gilbert pthread_t thread; 34705c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 34715c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 34725c312079SDr. David Alan Gilbert return 0; 34735c312079SDr. David Alan Gilbert} 34745c312079SDr. David Alan GilbertEOF 34755c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3476479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3477479a5747SRoman Bolshakovfi 3478479a5747SRoman Bolshakov 3479479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3480479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3481479a5747SRoman Bolshakovcat > $TMPC << EOF 3482479a5747SRoman Bolshakov#include <pthread.h> 3483479a5747SRoman Bolshakov 348412a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3485479a5747SRoman Bolshakovint main(void) 3486479a5747SRoman Bolshakov{ 3487479a5747SRoman Bolshakov pthread_t thread; 3488479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3489479a5747SRoman Bolshakov return 0; 3490479a5747SRoman Bolshakov} 3491479a5747SRoman BolshakovEOF 3492479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3493479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 34945c312079SDr. David Alan Gilbertfi 34955c312079SDr. David Alan Gilbert 3496bf9298b9Saliguori########################################## 3497b10d49d7SPino Toscano# libssh probe 3498b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3499b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3500b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3501b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3502b10d49d7SPino Toscano libssh=yes 35030a12ec87SRichard W.M. Jones else 3504b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3505b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35060a12ec87SRichard W.M. Jones fi 3507b10d49d7SPino Toscano libssh=no 35080a12ec87SRichard W.M. Jones fi 35090a12ec87SRichard W.M. Jonesfi 35100a12ec87SRichard W.M. Jones 35110a12ec87SRichard W.M. Jones########################################## 3512b10d49d7SPino Toscano# Check for libssh 0.8 3513b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3514b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3515b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3516b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 35179a2d462eSRichard W.M. Jones 3518b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 35199a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3520b10d49d7SPino Toscano#include <libssh/libssh.h> 3521b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 35229a2d462eSRichard W.M. JonesEOF 3523b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3524b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 35259a2d462eSRichard W.M. Jones fi 35269a2d462eSRichard W.M. Jonesfi 35279a2d462eSRichard W.M. Jones 35289a2d462eSRichard W.M. Jones########################################## 35295c6c3a6cSChristoph Hellwig# linux-aio probe 35305c6c3a6cSChristoph Hellwig 35315c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 35325c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 35335c6c3a6cSChristoph Hellwig#include <libaio.h> 35345c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3535832ce9c2SScott Wood#include <stddef.h> 35365c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35375c6c3a6cSChristoph HellwigEOF 35385c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35395c6c3a6cSChristoph Hellwig linux_aio=yes 35405c6c3a6cSChristoph Hellwig else 35415c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 354221684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 35435c6c3a6cSChristoph Hellwig fi 35443cfcae3cSLuiz Capitulino linux_aio=no 35455c6c3a6cSChristoph Hellwig fi 35465c6c3a6cSChristoph Hellwigfi 3547c10dd856SAarushi Mehta########################################## 3548c10dd856SAarushi Mehta# linux-io-uring probe 3549c10dd856SAarushi Mehta 3550c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3551c10dd856SAarushi Mehta if $pkg_config liburing; then 3552c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3553c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3554c10dd856SAarushi Mehta linux_io_uring=yes 3555c10dd856SAarushi Mehta else 3556c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3557c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3558c10dd856SAarushi Mehta fi 3559c10dd856SAarushi Mehta linux_io_uring=no 3560c10dd856SAarushi Mehta fi 3561c10dd856SAarushi Mehtafi 35625c6c3a6cSChristoph Hellwig 35635c6c3a6cSChristoph Hellwig########################################## 35647aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 35653b8acc11SPaolo Bonzini 35667aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 35677aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 35687aaa6a16SPaolo Bonzini tpm=no 35693b8acc11SPaolo Bonzini else 35707aaa6a16SPaolo Bonzini tpm=yes 35717aaa6a16SPaolo Bonzini fi 35727aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 35737aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 35747aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 35757aaa6a16SPaolo Bonzini fi 35763b8acc11SPaolo Bonzinifi 35773b8acc11SPaolo Bonzini 35783b8acc11SPaolo Bonzini########################################## 3579758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3580758e8e38SVenkateswararao Jujjuri (JV) 3581ec0d5893SMarc-André Lureaulibattr_libs= 3582758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3583758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3584758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3585758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3586f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3587f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3588f2338fb4SPavel Borzenkov#else 35894f26f2b6SAvi Kivity#include <sys/xattr.h> 3590f2338fb4SPavel Borzenkov#endif 3591758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3592758e8e38SVenkateswararao Jujjuri (JV)EOF 35934f26f2b6SAvi Kivity if compile_prog "" "" ; then 35944f26f2b6SAvi Kivity attr=yes 35954f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3596f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3597758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3598ec0d5893SMarc-André Lureau libattr_libs="-lattr" 35994f26f2b6SAvi Kivity libattr=yes 3600758e8e38SVenkateswararao Jujjuri (JV) else 3601758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 360221684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3603758e8e38SVenkateswararao Jujjuri (JV) fi 3604758e8e38SVenkateswararao Jujjuri (JV) attr=no 3605758e8e38SVenkateswararao Jujjuri (JV) fi 3606758e8e38SVenkateswararao Jujjuri (JV)fi 3607758e8e38SVenkateswararao Jujjuri (JV) 3608758e8e38SVenkateswararao Jujjuri (JV)########################################## 3609bf9298b9Saliguori# iovec probe 3610bf9298b9Saliguoricat > $TMPC <<EOF 3611db34f0b3Sblueswir1#include <sys/types.h> 3612bf9298b9Saliguori#include <sys/uio.h> 3613db34f0b3Sblueswir1#include <unistd.h> 3614f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3615bf9298b9SaliguoriEOF 3616bf9298b9Saliguoriiovec=no 361752166aa0SJuan Quintelaif compile_prog "" "" ; then 3618bf9298b9Saliguori iovec=yes 3619bf9298b9Saliguorifi 3620bf9298b9Saliguori 3621f652e6afSaurel32########################################## 3622ceb42de8Saliguori# preadv probe 3623ceb42de8Saliguoricat > $TMPC <<EOF 3624ceb42de8Saliguori#include <sys/types.h> 3625ceb42de8Saliguori#include <sys/uio.h> 3626ceb42de8Saliguori#include <unistd.h> 3627c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3628ceb42de8SaliguoriEOF 3629ceb42de8Saliguoripreadv=no 363052166aa0SJuan Quintelaif compile_prog "" "" ; then 3631ceb42de8Saliguori preadv=yes 3632ceb42de8Saliguorifi 3633ceb42de8Saliguori 3634ceb42de8Saliguori########################################## 3635f652e6afSaurel32# fdt probe 3636e169e1e1SPeter Maydell 3637fbb4121dSPaolo Bonzinicase "$fdt" in 3638fbb4121dSPaolo Bonzini auto | enabled | internal) 3639fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3640fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3641aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3642aef45d51SDaniel P. Berrange fi 3643fbb4121dSPaolo Bonzini ;; 3644fbb4121dSPaolo Bonziniesac 3645f652e6afSaurel32 364620ff075bSMichael Walle########################################## 3647fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3648b1546f32SGerd Hoffmann 3649d52c454aSMarc-André Lureaugbm="no" 3650d52c454aSMarc-André Lureauif $pkg_config gbm; then 3651d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3652d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3653d52c454aSMarc-André Lureau gbm="yes" 3654d52c454aSMarc-André Lureaufi 3655d52c454aSMarc-André Lureau 3656da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 36574939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 36585f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 36595f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 36605f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3661da076ffeSGerd Hoffmann opengl=yes 3662925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3663925a0400SGerd Hoffmann gtk_gl="yes" 3664925a0400SGerd Hoffmann fi 366520ff075bSMichael Walle else 3666da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3667dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 366820ff075bSMichael Walle fi 3669f676c67eSJeremy White opengl_cflags="" 3670da076ffeSGerd Hoffmann opengl_libs="" 3671da076ffeSGerd Hoffmann opengl=no 367220ff075bSMichael Walle fi 367320ff075bSMichael Wallefi 367420ff075bSMichael Walle 3675014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3676014cb152SGerd Hoffmann cat > $TMPC << EOF 3677014cb152SGerd Hoffmann#include <epoxy/egl.h> 3678014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3679014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3680014cb152SGerd Hoffmann#endif 3681014cb152SGerd Hoffmannint main(void) { return 0; } 3682014cb152SGerd HoffmannEOF 3683014cb152SGerd Hoffmann if compile_prog "" "" ; then 3684014cb152SGerd Hoffmann opengl_dmabuf=yes 3685014cb152SGerd Hoffmann fi 3686014cb152SGerd Hoffmannfi 3687c9a12e75SChrysostomos Nanakos 3688e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 368999e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 369099e1a93bSPhilippe Mathieu-Daudé case $target in 369199e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 369299e1a93bSPhilippe Mathieu-Daudé need_x11=yes 369399e1a93bSPhilippe Mathieu-Daudé ;; 369499e1a93bSPhilippe Mathieu-Daudé esac 369599e1a93bSPhilippe Mathieu-Daudé done 369699e1a93bSPhilippe Mathieu-Daudéfi 369799e1a93bSPhilippe Mathieu-Daudé 3698ed279a06SKlim Kireev########################################## 3699ed279a06SKlim Kireev# libxml2 probe 3700ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3701ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3702ed279a06SKlim Kireev libxml2="yes" 3703ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3704ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3705ed279a06SKlim Kireev else 3706ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3707ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3708ed279a06SKlim Kireev fi 3709ed279a06SKlim Kireev libxml2="no" 3710ed279a06SKlim Kireev fi 3711ed279a06SKlim Kireevfi 3712c9a12e75SChrysostomos Nanakos 371339386ac7Saurel32# Check for inotify functions when we are building linux-user 37143b3f24adSaurel32# emulator. This is done because older glibc versions don't 37153b3f24adSaurel32# have syscall stubs for these implemented. In that case we 37163b3f24adSaurel32# don't provide them even if kernel supports them. 37173b3f24adSaurel32# 37183b3f24adSaurel32inotify=no 37193b3f24adSaurel32cat > $TMPC << EOF 37203b3f24adSaurel32#include <sys/inotify.h> 37213b3f24adSaurel32 37223b3f24adSaurel32int 37233b3f24adSaurel32main(void) 37243b3f24adSaurel32{ 37253b3f24adSaurel32 /* try to start inotify */ 37268690e420Saurel32 return inotify_init(); 37273b3f24adSaurel32} 37283b3f24adSaurel32EOF 372952166aa0SJuan Quintelaif compile_prog "" "" ; then 37303b3f24adSaurel32 inotify=yes 37313b3f24adSaurel32fi 37323b3f24adSaurel32 3733c05c7a73SRiku Voipioinotify1=no 3734c05c7a73SRiku Voipiocat > $TMPC << EOF 3735c05c7a73SRiku Voipio#include <sys/inotify.h> 3736c05c7a73SRiku Voipio 3737c05c7a73SRiku Voipioint 3738c05c7a73SRiku Voipiomain(void) 3739c05c7a73SRiku Voipio{ 3740c05c7a73SRiku Voipio /* try to start inotify */ 3741c05c7a73SRiku Voipio return inotify_init1(0); 3742c05c7a73SRiku Voipio} 3743c05c7a73SRiku VoipioEOF 3744c05c7a73SRiku Voipioif compile_prog "" "" ; then 3745c05c7a73SRiku Voipio inotify1=yes 3746c05c7a73SRiku Voipiofi 3747c05c7a73SRiku Voipio 3748099d6b0fSRiku Voipio# check if pipe2 is there 3749099d6b0fSRiku Voipiopipe2=no 3750099d6b0fSRiku Voipiocat > $TMPC << EOF 3751099d6b0fSRiku Voipio#include <unistd.h> 3752099d6b0fSRiku Voipio#include <fcntl.h> 3753099d6b0fSRiku Voipio 3754099d6b0fSRiku Voipioint main(void) 3755099d6b0fSRiku Voipio{ 3756099d6b0fSRiku Voipio int pipefd[2]; 37579bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3758099d6b0fSRiku Voipio} 3759099d6b0fSRiku VoipioEOF 376052166aa0SJuan Quintelaif compile_prog "" "" ; then 3761099d6b0fSRiku Voipio pipe2=yes 3762099d6b0fSRiku Voipiofi 3763099d6b0fSRiku Voipio 376440ff6d7eSKevin Wolf# check if accept4 is there 376540ff6d7eSKevin Wolfaccept4=no 376640ff6d7eSKevin Wolfcat > $TMPC << EOF 376740ff6d7eSKevin Wolf#include <sys/socket.h> 376840ff6d7eSKevin Wolf#include <stddef.h> 376940ff6d7eSKevin Wolf 377040ff6d7eSKevin Wolfint main(void) 377140ff6d7eSKevin Wolf{ 377240ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 377340ff6d7eSKevin Wolf return 0; 377440ff6d7eSKevin Wolf} 377540ff6d7eSKevin WolfEOF 377640ff6d7eSKevin Wolfif compile_prog "" "" ; then 377740ff6d7eSKevin Wolf accept4=yes 377840ff6d7eSKevin Wolffi 377940ff6d7eSKevin Wolf 37803ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 37813ce34dfbSvibisreenivasansplice=no 37823ce34dfbSvibisreenivasancat > $TMPC << EOF 37833ce34dfbSvibisreenivasan#include <unistd.h> 37843ce34dfbSvibisreenivasan#include <fcntl.h> 37853ce34dfbSvibisreenivasan#include <limits.h> 37863ce34dfbSvibisreenivasan 37873ce34dfbSvibisreenivasanint main(void) 37883ce34dfbSvibisreenivasan{ 378966ea0f22SStefan Weil int len, fd = 0; 37903ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 37913ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 37923ce34dfbSvibisreenivasan return 0; 37933ce34dfbSvibisreenivasan} 37943ce34dfbSvibisreenivasanEOF 379552166aa0SJuan Quintelaif compile_prog "" "" ; then 37963ce34dfbSvibisreenivasan splice=yes 37973ce34dfbSvibisreenivasanfi 37983ce34dfbSvibisreenivasan 3799dcc38d1cSMarcelo Tosatti########################################## 3800a99d57bbSWanlong Gao# libnuma probe 3801a99d57bbSWanlong Gao 3802a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3803a99d57bbSWanlong Gao cat > $TMPC << EOF 3804a99d57bbSWanlong Gao#include <numa.h> 3805a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3806a99d57bbSWanlong GaoEOF 3807a99d57bbSWanlong Gao 3808a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3809a99d57bbSWanlong Gao numa=yes 3810ab318051SMarc-André Lureau numa_libs="-lnuma" 3811a99d57bbSWanlong Gao else 3812a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3813a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3814a99d57bbSWanlong Gao fi 3815a99d57bbSWanlong Gao numa=no 3816a99d57bbSWanlong Gao fi 3817a99d57bbSWanlong Gaofi 3818a99d57bbSWanlong Gao 3819aa087962SPaolo Bonzinimalloc=system 38207b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 38217b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 38227b01cb97SAlexandre Derumier exit 1 3823aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3824aa087962SPaolo Bonzini malloc=tcmalloc 3825aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3826aa087962SPaolo Bonzini malloc=jemalloc 38277b01cb97SAlexandre Derumierfi 38287b01cb97SAlexandre Derumier 38297b01cb97SAlexandre Derumier########################################## 3830dcc38d1cSMarcelo Tosatti# signalfd probe 3831dcc38d1cSMarcelo Tosattisignalfd="no" 3832dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3833dcc38d1cSMarcelo Tosatti#include <unistd.h> 3834dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3835dcc38d1cSMarcelo Tosatti#include <signal.h> 3836dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3837dcc38d1cSMarcelo TosattiEOF 3838dcc38d1cSMarcelo Tosatti 3839dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3840dcc38d1cSMarcelo Tosatti signalfd=yes 3841dcc38d1cSMarcelo Tosattifi 3842dcc38d1cSMarcelo Tosatti 3843d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3844d339d766SRichard W.M. Jonesoptreset="no" 3845d339d766SRichard W.M. Jonescat > $TMPC << EOF 3846d339d766SRichard W.M. Jones#include <getopt.h> 3847d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3848d339d766SRichard W.M. JonesEOF 3849d339d766SRichard W.M. Jones 3850d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3851d339d766SRichard W.M. Jones optreset=yes 3852d339d766SRichard W.M. Jonesfi 3853d339d766SRichard W.M. Jones 3854c2882b96SRiku Voipio# check if eventfd is supported 3855c2882b96SRiku Voipioeventfd=no 3856c2882b96SRiku Voipiocat > $TMPC << EOF 3857c2882b96SRiku Voipio#include <sys/eventfd.h> 3858c2882b96SRiku Voipio 3859c2882b96SRiku Voipioint main(void) 3860c2882b96SRiku Voipio{ 386155cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3862c2882b96SRiku Voipio} 3863c2882b96SRiku VoipioEOF 3864c2882b96SRiku Voipioif compile_prog "" "" ; then 3865c2882b96SRiku Voipio eventfd=yes 3866c2882b96SRiku Voipiofi 3867c2882b96SRiku Voipio 3868751bcc39SMarc-André Lureau# check if memfd is supported 3869751bcc39SMarc-André Lureaumemfd=no 3870751bcc39SMarc-André Lureaucat > $TMPC << EOF 387175e5b70eSPaolo Bonzini#include <sys/mman.h> 3872751bcc39SMarc-André Lureau 3873751bcc39SMarc-André Lureauint main(void) 3874751bcc39SMarc-André Lureau{ 3875751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3876751bcc39SMarc-André Lureau} 3877751bcc39SMarc-André LureauEOF 3878751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3879751bcc39SMarc-André Lureau memfd=yes 3880751bcc39SMarc-André Lureaufi 3881751bcc39SMarc-André Lureau 3882955727d2SCortland Tölva# check for usbfs 3883955727d2SCortland Tölvahave_usbfs=no 3884955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 388596566d09SThomas Petazzoni cat > $TMPC << EOF 388696566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 388796566d09SThomas Petazzoni 388896566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 388996566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 389096566d09SThomas Petazzoni#endif 389196566d09SThomas Petazzoni 389296566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 389396566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 389496566d09SThomas Petazzoni#endif 389596566d09SThomas Petazzoni 389696566d09SThomas Petazzoniint main(void) 389796566d09SThomas Petazzoni{ 389896566d09SThomas Petazzoni return 0; 389996566d09SThomas Petazzoni} 390096566d09SThomas PetazzoniEOF 390196566d09SThomas Petazzoni if compile_prog "" ""; then 3902955727d2SCortland Tölva have_usbfs=yes 3903955727d2SCortland Tölva fi 3904955727d2SCortland Tölvafi 3905751bcc39SMarc-André Lureau 3906d0927938SUlrich Hecht# check for fallocate 3907d0927938SUlrich Hechtfallocate=no 3908d0927938SUlrich Hechtcat > $TMPC << EOF 3909d0927938SUlrich Hecht#include <fcntl.h> 3910d0927938SUlrich Hecht 3911d0927938SUlrich Hechtint main(void) 3912d0927938SUlrich Hecht{ 3913d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3914d0927938SUlrich Hecht return 0; 3915d0927938SUlrich Hecht} 3916d0927938SUlrich HechtEOF 39178fb03151SPeter Maydellif compile_prog "" "" ; then 3918d0927938SUlrich Hecht fallocate=yes 3919d0927938SUlrich Hechtfi 3920d0927938SUlrich Hecht 39213d4fa43eSKusanagi Kouichi# check for fallocate hole punching 39223d4fa43eSKusanagi Kouichifallocate_punch_hole=no 39233d4fa43eSKusanagi Kouichicat > $TMPC << EOF 39243d4fa43eSKusanagi Kouichi#include <fcntl.h> 39253d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 39263d4fa43eSKusanagi Kouichi 39273d4fa43eSKusanagi Kouichiint main(void) 39283d4fa43eSKusanagi Kouichi{ 39293d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 39303d4fa43eSKusanagi Kouichi return 0; 39313d4fa43eSKusanagi Kouichi} 39323d4fa43eSKusanagi KouichiEOF 39333d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 39343d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 39353d4fa43eSKusanagi Kouichifi 39363d4fa43eSKusanagi Kouichi 3937b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3938b953f075SDenis V. Lunevfallocate_zero_range=no 3939b953f075SDenis V. Lunevcat > $TMPC << EOF 3940b953f075SDenis V. Lunev#include <fcntl.h> 3941b953f075SDenis V. Lunev#include <linux/falloc.h> 3942b953f075SDenis V. Lunev 3943b953f075SDenis V. Lunevint main(void) 3944b953f075SDenis V. Lunev{ 3945b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3946b953f075SDenis V. Lunev return 0; 3947b953f075SDenis V. Lunev} 3948b953f075SDenis V. LunevEOF 3949b953f075SDenis V. Lunevif compile_prog "" "" ; then 3950b953f075SDenis V. Lunev fallocate_zero_range=yes 3951b953f075SDenis V. Lunevfi 3952b953f075SDenis V. Lunev 3953ed911435SKevin Wolf# check for posix_fallocate 3954ed911435SKevin Wolfposix_fallocate=no 3955ed911435SKevin Wolfcat > $TMPC << EOF 3956ed911435SKevin Wolf#include <fcntl.h> 3957ed911435SKevin Wolf 3958ed911435SKevin Wolfint main(void) 3959ed911435SKevin Wolf{ 3960ed911435SKevin Wolf posix_fallocate(0, 0, 0); 3961ed911435SKevin Wolf return 0; 3962ed911435SKevin Wolf} 3963ed911435SKevin WolfEOF 3964ed911435SKevin Wolfif compile_prog "" "" ; then 3965ed911435SKevin Wolf posix_fallocate=yes 3966ed911435SKevin Wolffi 3967ed911435SKevin Wolf 3968c727f47dSPeter Maydell# check for sync_file_range 3969c727f47dSPeter Maydellsync_file_range=no 3970c727f47dSPeter Maydellcat > $TMPC << EOF 3971c727f47dSPeter Maydell#include <fcntl.h> 3972c727f47dSPeter Maydell 3973c727f47dSPeter Maydellint main(void) 3974c727f47dSPeter Maydell{ 3975c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 3976c727f47dSPeter Maydell return 0; 3977c727f47dSPeter Maydell} 3978c727f47dSPeter MaydellEOF 39798fb03151SPeter Maydellif compile_prog "" "" ; then 3980c727f47dSPeter Maydell sync_file_range=yes 3981c727f47dSPeter Maydellfi 3982c727f47dSPeter Maydell 3983dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 3984dace20dcSPeter Maydellfiemap=no 3985dace20dcSPeter Maydellcat > $TMPC << EOF 3986dace20dcSPeter Maydell#include <sys/ioctl.h> 3987dace20dcSPeter Maydell#include <linux/fs.h> 3988dace20dcSPeter Maydell#include <linux/fiemap.h> 3989dace20dcSPeter Maydell 3990dace20dcSPeter Maydellint main(void) 3991dace20dcSPeter Maydell{ 3992dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 3993dace20dcSPeter Maydell return 0; 3994dace20dcSPeter Maydell} 3995dace20dcSPeter MaydellEOF 39968fb03151SPeter Maydellif compile_prog "" "" ; then 3997dace20dcSPeter Maydell fiemap=yes 3998dace20dcSPeter Maydellfi 3999dace20dcSPeter Maydell 4000d0927938SUlrich Hecht# check for dup3 4001d0927938SUlrich Hechtdup3=no 4002d0927938SUlrich Hechtcat > $TMPC << EOF 4003d0927938SUlrich Hecht#include <unistd.h> 4004d0927938SUlrich Hecht 4005d0927938SUlrich Hechtint main(void) 4006d0927938SUlrich Hecht{ 4007d0927938SUlrich Hecht dup3(0, 0, 0); 4008d0927938SUlrich Hecht return 0; 4009d0927938SUlrich Hecht} 4010d0927938SUlrich HechtEOF 401178f5d726SJan Kiszkaif compile_prog "" "" ; then 4012d0927938SUlrich Hecht dup3=yes 4013d0927938SUlrich Hechtfi 4014d0927938SUlrich Hecht 40154e0c6529SAlex Bligh# check for ppoll support 40164e0c6529SAlex Blighppoll=no 40174e0c6529SAlex Blighcat > $TMPC << EOF 40184e0c6529SAlex Bligh#include <poll.h> 40194e0c6529SAlex Bligh 40204e0c6529SAlex Blighint main(void) 40214e0c6529SAlex Bligh{ 40224e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 40234e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 40244e0c6529SAlex Bligh return 0; 40254e0c6529SAlex Bligh} 40264e0c6529SAlex BlighEOF 40274e0c6529SAlex Blighif compile_prog "" "" ; then 40284e0c6529SAlex Bligh ppoll=yes 40294e0c6529SAlex Blighfi 40304e0c6529SAlex Bligh 4031cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4032cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4033cd758dd0SAlex Blighcat > $TMPC << EOF 4034cd758dd0SAlex Bligh#include <sys/prctl.h> 4035cd758dd0SAlex Bligh 4036cd758dd0SAlex Blighint main(void) 4037cd758dd0SAlex Bligh{ 4038cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4039cd758dd0SAlex Bligh return 0; 4040cd758dd0SAlex Bligh} 4041cd758dd0SAlex BlighEOF 4042cd758dd0SAlex Blighif compile_prog "" "" ; then 4043cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4044cd758dd0SAlex Blighfi 4045cd758dd0SAlex Bligh 40463b6edd16SPeter Maydell# check for epoll support 40473b6edd16SPeter Maydellepoll=no 40483b6edd16SPeter Maydellcat > $TMPC << EOF 40493b6edd16SPeter Maydell#include <sys/epoll.h> 40503b6edd16SPeter Maydell 40513b6edd16SPeter Maydellint main(void) 40523b6edd16SPeter Maydell{ 40533b6edd16SPeter Maydell epoll_create(0); 40543b6edd16SPeter Maydell return 0; 40553b6edd16SPeter Maydell} 40563b6edd16SPeter MaydellEOF 40578fb03151SPeter Maydellif compile_prog "" "" ; then 40583b6edd16SPeter Maydell epoll=yes 40593b6edd16SPeter Maydellfi 40603b6edd16SPeter Maydell 4061227f0214SPeter Maydell# epoll_create1 is a later addition 4062227f0214SPeter Maydell# so we must check separately for its presence 40633b6edd16SPeter Maydellepoll_create1=no 40643b6edd16SPeter Maydellcat > $TMPC << EOF 40653b6edd16SPeter Maydell#include <sys/epoll.h> 40663b6edd16SPeter Maydell 40673b6edd16SPeter Maydellint main(void) 40683b6edd16SPeter Maydell{ 406919e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 407019e83f6bSPeter Maydell * a function being called. This is necessary so that on 407119e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 407219e83f6bSPeter Maydell * the library but not declared in the header file we will 407319e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 407419e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 407519e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 407619e83f6bSPeter Maydell */ 4077c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 40783b6edd16SPeter Maydell} 40793b6edd16SPeter MaydellEOF 40808fb03151SPeter Maydellif compile_prog "" "" ; then 40813b6edd16SPeter Maydell epoll_create1=yes 40823b6edd16SPeter Maydellfi 40833b6edd16SPeter Maydell 4084a8fd1abaSPeter Maydell# check for sendfile support 4085a8fd1abaSPeter Maydellsendfile=no 4086a8fd1abaSPeter Maydellcat > $TMPC << EOF 4087a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4088a8fd1abaSPeter Maydell 4089a8fd1abaSPeter Maydellint main(void) 4090a8fd1abaSPeter Maydell{ 4091a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4092a8fd1abaSPeter Maydell} 4093a8fd1abaSPeter MaydellEOF 4094a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4095a8fd1abaSPeter Maydell sendfile=yes 4096a8fd1abaSPeter Maydellfi 4097a8fd1abaSPeter Maydell 409851834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 409951834341SRiku Voipiotimerfd=no 410051834341SRiku Voipiocat > $TMPC << EOF 410151834341SRiku Voipio#include <sys/timerfd.h> 410251834341SRiku Voipio 410351834341SRiku Voipioint main(void) 410451834341SRiku Voipio{ 410551834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 410651834341SRiku Voipio} 410751834341SRiku VoipioEOF 410851834341SRiku Voipioif compile_prog "" "" ; then 410951834341SRiku Voipio timerfd=yes 411051834341SRiku Voipiofi 411151834341SRiku Voipio 41129af5c906SRiku Voipio# check for setns and unshare support 41139af5c906SRiku Voipiosetns=no 41149af5c906SRiku Voipiocat > $TMPC << EOF 41159af5c906SRiku Voipio#include <sched.h> 41169af5c906SRiku Voipio 41179af5c906SRiku Voipioint main(void) 41189af5c906SRiku Voipio{ 41199af5c906SRiku Voipio int ret; 41209af5c906SRiku Voipio ret = setns(0, 0); 41219af5c906SRiku Voipio ret = unshare(0); 41229af5c906SRiku Voipio return ret; 41239af5c906SRiku Voipio} 41249af5c906SRiku VoipioEOF 41259af5c906SRiku Voipioif compile_prog "" "" ; then 41269af5c906SRiku Voipio setns=yes 41279af5c906SRiku Voipiofi 41289af5c906SRiku Voipio 412938860a03SAleksandar Markovic# clock_adjtime probe 413038860a03SAleksandar Markovicclock_adjtime=no 413138860a03SAleksandar Markoviccat > $TMPC <<EOF 413238860a03SAleksandar Markovic#include <time.h> 413338860a03SAleksandar Markovic 413438860a03SAleksandar Markovicint main(void) 413538860a03SAleksandar Markovic{ 413638860a03SAleksandar Markovic return clock_adjtime(0, 0); 413738860a03SAleksandar Markovic} 413838860a03SAleksandar MarkovicEOF 413938860a03SAleksandar Markovicclock_adjtime=no 414038860a03SAleksandar Markovicif compile_prog "" "" ; then 414138860a03SAleksandar Markovic clock_adjtime=yes 414238860a03SAleksandar Markovicfi 414338860a03SAleksandar Markovic 41445a03cd00SAleksandar Markovic# syncfs probe 41455a03cd00SAleksandar Markovicsyncfs=no 41465a03cd00SAleksandar Markoviccat > $TMPC <<EOF 41475a03cd00SAleksandar Markovic#include <unistd.h> 41485a03cd00SAleksandar Markovic 41495a03cd00SAleksandar Markovicint main(void) 41505a03cd00SAleksandar Markovic{ 41515a03cd00SAleksandar Markovic return syncfs(0); 41525a03cd00SAleksandar Markovic} 41535a03cd00SAleksandar MarkovicEOF 41545a03cd00SAleksandar Markovicsyncfs=no 41555a03cd00SAleksandar Markovicif compile_prog "" "" ; then 41565a03cd00SAleksandar Markovic syncfs=yes 41575a03cd00SAleksandar Markovicfi 41585a03cd00SAleksandar Markovic 4159f514f41cSStefan Weil# Search for bswap_32 function 41606ae9a1f4SJuan Quintelabyteswap_h=no 41616ae9a1f4SJuan Quintelacat > $TMPC << EOF 41626ae9a1f4SJuan Quintela#include <byteswap.h> 41636ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 41646ae9a1f4SJuan QuintelaEOF 416552166aa0SJuan Quintelaif compile_prog "" "" ; then 41666ae9a1f4SJuan Quintela byteswap_h=yes 41676ae9a1f4SJuan Quintelafi 41686ae9a1f4SJuan Quintela 416975f13596SStefan Weil# Search for bswap32 function 41706ae9a1f4SJuan Quintelabswap_h=no 41716ae9a1f4SJuan Quintelacat > $TMPC << EOF 41726ae9a1f4SJuan Quintela#include <sys/endian.h> 41736ae9a1f4SJuan Quintela#include <sys/types.h> 41746ae9a1f4SJuan Quintela#include <machine/bswap.h> 41756ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 41766ae9a1f4SJuan QuintelaEOF 417752166aa0SJuan Quintelaif compile_prog "" "" ; then 41786ae9a1f4SJuan Quintela bswap_h=yes 41796ae9a1f4SJuan Quintelafi 41806ae9a1f4SJuan Quintela 4181da93a1fdSaliguori########################################## 4182da93a1fdSaliguori# Do we need librt 41838bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 41848bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 41858bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 41868bacde8dSNatanael Copa# function in addition. 4187da93a1fdSaliguoricat > $TMPC <<EOF 4188da93a1fdSaliguori#include <signal.h> 4189da93a1fdSaliguori#include <time.h> 41908bacde8dSNatanael Copaint main(void) { 41918bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 41928bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 41938bacde8dSNatanael Copa} 4194da93a1fdSaliguoriEOF 4195da93a1fdSaliguori 419652166aa0SJuan Quintelaif compile_prog "" "" ; then 419707ffa4bdSJuan Quintela : 41988bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 419918e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 420018e588b1SRick Liu LIBS="$LIBS -lrt" 4201da93a1fdSaliguorifi 4202da93a1fdSaliguori 4203f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4204d99e97e6SThomas Huthcat > $TMPC << EOF 4205d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4206d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4207d99e97e6SThomas HuthEOF 4208d99e97e6SThomas Huth 42099df8b20dSThomas Huthhave_openpty="no" 42109df8b20dSThomas Huthif compile_prog "" "" ; then 42119df8b20dSThomas Huth have_openpty="yes" 42129df8b20dSThomas Huthelse 4213d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 42149df8b20dSThomas Huth have_openpty="yes" 4215d99e97e6SThomas Huth fi 42166362a53fSJuan Quintelafi 42176362a53fSJuan Quintela 4218de5071c5SBlue Swirl########################################## 4219cd4ec0b4SGerd Hoffmann# spice probe 4220cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4221cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4222cd4ec0b4SGerd Hoffmann#include <spice.h> 4223cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4224cd4ec0b4SGerd HoffmannEOF 4225710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4226710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 42271b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 422865d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4229cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4230cd4ec0b4SGerd Hoffmann spice="yes" 4231cd4ec0b4SGerd Hoffmann else 4232cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 42338efc9363SHu Tao feature_not_found "spice" \ 42341b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4235cd4ec0b4SGerd Hoffmann fi 4236cd4ec0b4SGerd Hoffmann spice="no" 4237cd4ec0b4SGerd Hoffmann fi 4238cd4ec0b4SGerd Hoffmannfi 4239cd4ec0b4SGerd Hoffmann 42407b02f544SMarc-André Lureau# check for smartcard support 42417b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 42420f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 42437b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 42447b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 42457b02f544SMarc-André Lureau smartcard="yes" 4246111a38b0SRobert Relyea else 42477b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 42487b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4249111a38b0SRobert Relyea fi 42507b02f544SMarc-André Lureau smartcard="no" 4251111a38b0SRobert Relyea fi 4252111a38b0SRobert Relyeafi 4253111a38b0SRobert Relyea 42542b2325ffSGerd Hoffmann# check for libusb 42552b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 425665d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 42572b2325ffSGerd Hoffmann libusb="yes" 4258ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4259ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 42602b2325ffSGerd Hoffmann else 42612b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 42628efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 42632b2325ffSGerd Hoffmann fi 42642b2325ffSGerd Hoffmann libusb="no" 42652b2325ffSGerd Hoffmann fi 42662b2325ffSGerd Hoffmannfi 42672b2325ffSGerd Hoffmann 426869354a83SHans de Goede# check for usbredirparser for usb network redirection support 426969354a83SHans de Goedeif test "$usb_redir" != "no" ; then 427065d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 427169354a83SHans de Goede usb_redir="yes" 4272ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4273ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 427469354a83SHans de Goede else 427569354a83SHans de Goede if test "$usb_redir" = "yes"; then 427621684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 427769354a83SHans de Goede fi 427869354a83SHans de Goede usb_redir="no" 427969354a83SHans de Goede fi 428069354a83SHans de Goedefi 428169354a83SHans de Goede 4282cd4ec0b4SGerd Hoffmann########################################## 4283d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4284d9840e25STomoki Sekiyama 4285e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4286e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4287d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4288690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4289d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4290d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4291690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4292d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4293d9840e25STomoki Sekiyama ;; 4294690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4295d9840e25STomoki Sekiyama esac 4296d9840e25STomoki Sekiyama cat > $TMPC << EOF 4297d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4298d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4299d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4300d9840e25STomoki SekiyamaEOF 4301d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4302d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4303d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4304315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4305f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4306d9840e25STomoki Sekiyama else 4307d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4308d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4309d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4310d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4311d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4312d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4313d9840e25STomoki Sekiyama feature_not_found "VSS support" 4314d9840e25STomoki Sekiyama fi 4315d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4316d9840e25STomoki Sekiyama fi 4317d9840e25STomoki Sekiyamafi 4318d9840e25STomoki Sekiyama 4319d9840e25STomoki Sekiyama########################################## 4320d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4321d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4322d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4323d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4324d9840e25STomoki Sekiyama 4325e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4326e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4327d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4328d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4329d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4330d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4331d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4332d9840e25STomoki Sekiyama else 4333d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4334d9840e25STomoki Sekiyama fi 4335d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4336d9840e25STomoki Sekiyama win_sdk="" 4337d9840e25STomoki Sekiyama fi 4338d9840e25STomoki Sekiyamafi 4339d9840e25STomoki Sekiyama 4340d9840e25STomoki Sekiyama########################################## 434150cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4342e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 434350cbebb9SMichael Roth cat > $TMPC << EOF 434450cbebb9SMichael Roth#include <windows.h> 434550cbebb9SMichael Roth#include <ntddscsi.h> 434650cbebb9SMichael Rothint main(void) { 434750cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 434850cbebb9SMichael Roth#error Missing required ioctl definitions 434950cbebb9SMichael Roth#endif 435050cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 435150cbebb9SMichael Roth return addr.Lun; 435250cbebb9SMichael Roth} 435350cbebb9SMichael RothEOF 435450cbebb9SMichael Roth if compile_prog "" "" ; then 435550cbebb9SMichael Roth guest_agent_ntddscsi=yes 4356996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 435750cbebb9SMichael Roth fi 435850cbebb9SMichael Rothfi 435950cbebb9SMichael Roth 436050cbebb9SMichael Roth########################################## 43619d9e1521SGerd Hoffmann# virgl renderer probe 43629d9e1521SGerd Hoffmann 43639d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 43649d9e1521SGerd Hoffmann cat > $TMPC << EOF 43659d9e1521SGerd Hoffmann#include <virglrenderer.h> 43669d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 43679d9e1521SGerd HoffmannEOF 43689d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 43699d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 437047479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 43719d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 43729d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 43739d9e1521SGerd Hoffmann virglrenderer="yes" 43749d9e1521SGerd Hoffmann else 43759d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 43769d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 43779d9e1521SGerd Hoffmann fi 43789d9e1521SGerd Hoffmann virglrenderer="no" 43799d9e1521SGerd Hoffmann fi 43809d9e1521SGerd Hoffmannfi 43819d9e1521SGerd Hoffmann 43829d9e1521SGerd Hoffmann########################################## 43838ca80760SRichard Henderson# capstone 43848ca80760SRichard Henderson 4385e219c499SRichard Hendersoncase "$capstone" in 43868b18cdbfSRichard Henderson auto | enabled | internal) 43878b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 43888b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4389e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4390e219c499SRichard Henderson fi 4391e219c499SRichard Henderson ;; 4392e219c499SRichard Hendersonesac 43938ca80760SRichard Henderson 43948ca80760SRichard Henderson########################################## 43955f6b9e8fSBlue Swirl# check if we have fdatasync 43965f6b9e8fSBlue Swirl 43975f6b9e8fSBlue Swirlfdatasync=no 43985f6b9e8fSBlue Swirlcat > $TMPC << EOF 43995f6b9e8fSBlue Swirl#include <unistd.h> 4400d1722a27SAlexandre Raymondint main(void) { 4401d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4402d1722a27SAlexandre Raymondreturn fdatasync(0); 4403d1722a27SAlexandre Raymond#else 4404e172fe11SStefan Weil#error Not supported 4405d1722a27SAlexandre Raymond#endif 4406d1722a27SAlexandre Raymond} 44075f6b9e8fSBlue SwirlEOF 44085f6b9e8fSBlue Swirlif compile_prog "" "" ; then 44095f6b9e8fSBlue Swirl fdatasync=yes 44105f6b9e8fSBlue Swirlfi 44115f6b9e8fSBlue Swirl 441294a420b1SStefan Hajnoczi########################################## 4413e78815a5SAndreas Färber# check if we have madvise 4414e78815a5SAndreas Färber 4415e78815a5SAndreas Färbermadvise=no 4416e78815a5SAndreas Färbercat > $TMPC << EOF 4417e78815a5SAndreas Färber#include <sys/types.h> 4418e78815a5SAndreas Färber#include <sys/mman.h> 4419832ce9c2SScott Wood#include <stddef.h> 4420e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4421e78815a5SAndreas FärberEOF 4422e78815a5SAndreas Färberif compile_prog "" "" ; then 4423e78815a5SAndreas Färber madvise=yes 4424e78815a5SAndreas Färberfi 4425e78815a5SAndreas Färber 4426e78815a5SAndreas Färber########################################## 4427e78815a5SAndreas Färber# check if we have posix_madvise 4428e78815a5SAndreas Färber 4429e78815a5SAndreas Färberposix_madvise=no 4430e78815a5SAndreas Färbercat > $TMPC << EOF 4431e78815a5SAndreas Färber#include <sys/mman.h> 4432832ce9c2SScott Wood#include <stddef.h> 4433e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4434e78815a5SAndreas FärberEOF 4435e78815a5SAndreas Färberif compile_prog "" "" ; then 4436e78815a5SAndreas Färber posix_madvise=yes 4437e78815a5SAndreas Färberfi 4438e78815a5SAndreas Färber 4439e78815a5SAndreas Färber########################################## 44409bc5a719SAndreas Gustafsson# check if we have posix_memalign() 44419bc5a719SAndreas Gustafsson 44429bc5a719SAndreas Gustafssonposix_memalign=no 44439bc5a719SAndreas Gustafssoncat > $TMPC << EOF 44449bc5a719SAndreas Gustafsson#include <stdlib.h> 44459bc5a719SAndreas Gustafssonint main(void) { 44469bc5a719SAndreas Gustafsson void *p; 44479bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 44489bc5a719SAndreas Gustafsson} 44499bc5a719SAndreas GustafssonEOF 44509bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 44519bc5a719SAndreas Gustafsson posix_memalign=yes 44529bc5a719SAndreas Gustafssonfi 44539bc5a719SAndreas Gustafsson 44549bc5a719SAndreas Gustafsson########################################## 44550a852417SPaul Durrant# check if we have posix_syslog 44560a852417SPaul Durrant 44570a852417SPaul Durrantposix_syslog=no 44580a852417SPaul Durrantcat > $TMPC << EOF 44590a852417SPaul Durrant#include <syslog.h> 44600a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 44610a852417SPaul DurrantEOF 44620a852417SPaul Durrantif compile_prog "" "" ; then 44630a852417SPaul Durrant posix_syslog=yes 44640a852417SPaul Durrantfi 44650a852417SPaul Durrant 44660a852417SPaul Durrant########################################## 4467401bc051SPeter Maydell# check if we have sem_timedwait 4468401bc051SPeter Maydell 4469401bc051SPeter Maydellsem_timedwait=no 4470401bc051SPeter Maydellcat > $TMPC << EOF 4471401bc051SPeter Maydell#include <semaphore.h> 4472811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4473401bc051SPeter MaydellEOF 4474401bc051SPeter Maydellif compile_prog "" "" ; then 4475401bc051SPeter Maydell sem_timedwait=yes 4476401bc051SPeter Maydellfi 4477401bc051SPeter Maydell 4478401bc051SPeter Maydell########################################## 44795c99fa37SKeno Fischer# check if we have strchrnul 44805c99fa37SKeno Fischer 44815c99fa37SKeno Fischerstrchrnul=no 44825c99fa37SKeno Fischercat > $TMPC << EOF 44835c99fa37SKeno Fischer#include <string.h> 44845c99fa37SKeno Fischerint main(void); 44855c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 44865c99fa37SKeno Fischerchar *haystack = (char*)&main; 44875c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 44885c99fa37SKeno FischerEOF 44895c99fa37SKeno Fischerif compile_prog "" "" ; then 44905c99fa37SKeno Fischer strchrnul=yes 44915c99fa37SKeno Fischerfi 44925c99fa37SKeno Fischer 44938a792b03SJiufei Xue######################################### 44948a792b03SJiufei Xue# check if we have st_atim 44958a792b03SJiufei Xue 44968a792b03SJiufei Xuest_atim=no 44978a792b03SJiufei Xuecat > $TMPC << EOF 44988a792b03SJiufei Xue#include <sys/stat.h> 44998a792b03SJiufei Xue#include <stddef.h> 45008a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 45018a792b03SJiufei XueEOF 45028a792b03SJiufei Xueif compile_prog "" "" ; then 45038a792b03SJiufei Xue st_atim=yes 45048a792b03SJiufei Xuefi 45058a792b03SJiufei Xue 45065c99fa37SKeno Fischer########################################## 450794a420b1SStefan Hajnoczi# check if trace backend exists 450894a420b1SStefan Hajnoczi 45095b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 451094a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 45115b808275SLluís Vilanova error_exit "invalid trace backends" \ 45125b808275SLluís Vilanova "Please choose supported trace backends." 451394a420b1SStefan Hajnoczifi 451494a420b1SStefan Hajnoczi 45157e24e92aSStefan Hajnoczi########################################## 45167e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 45175b808275SLluís Vilanovaif have_backend "ust"; then 45187e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4519bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 45207e24e92aSStefan Hajnocziint main(void) { return 0; } 45217e24e92aSStefan HajnocziEOF 4522c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4523bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 452489138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 45257e24e92aSStefan Hajnoczi else 4526c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4527bf15f63cSMohamad Gebai fi 4528bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 452989138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4530bf15f63cSMohamad Gebai else 4531bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4532bf15f63cSMohamad Gebai fi 4533bf15f63cSMohamad Gebai else 4534bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 45357e24e92aSStefan Hajnoczi fi 45367e24e92aSStefan Hajnoczifi 4537b3d08c02SDaniel P. Berrange 4538b3d08c02SDaniel P. Berrange########################################## 4539b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 45405b808275SLluís Vilanovaif have_backend "dtrace"; then 4541b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 454276ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4543b3d08c02SDaniel P. Berrange fi 4544c276b17dSDaniel P. Berrange trace_backend_stap="no" 4545c276b17dSDaniel P. Berrange if has 'stap' ; then 4546c276b17dSDaniel P. Berrange trace_backend_stap="yes" 45474b265c79SStefan Hajnoczi 45484b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 45494b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 45504b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 45514b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 45524b265c79SStefan Hajnoczi # object. 45534b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4554c276b17dSDaniel P. Berrange fi 4555b3d08c02SDaniel P. Berrangefi 4556b3d08c02SDaniel P. Berrange 45577e24e92aSStefan Hajnoczi########################################## 4558519175a2SAlex Barcelo# check and set a backend for coroutine 4559d0e2fce5SAneesh Kumar K.V 45607c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 456133c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 456233c53c54SDaniel P. Berrange# specific one. 45637c2acc70SPeter Maydell 45647c2acc70SPeter Maydellucontext_works=no 4565d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4566d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4567d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4568cdf84806SPeter Maydell#ifdef __stub_makecontext 4569cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4570cdf84806SPeter Maydell#endif 457175cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4572d0e2fce5SAneesh Kumar K.VEOF 4573d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 45747c2acc70SPeter Maydell ucontext_works=yes 4575d0e2fce5SAneesh Kumar K.V fi 4576519175a2SAlex Barcelofi 45777c2acc70SPeter Maydell 45787c2acc70SPeter Maydellif test "$coroutine" = ""; then 45797c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45807c2acc70SPeter Maydell coroutine=win32 45817c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 45827c2acc70SPeter Maydell coroutine=ucontext 4583519175a2SAlex Barcelo else 45847c2acc70SPeter Maydell coroutine=sigaltstack 45857c2acc70SPeter Maydell fi 45867c2acc70SPeter Maydellelse 45877c2acc70SPeter Maydell case $coroutine in 45887c2acc70SPeter Maydell windows) 45897c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 45907c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 45917c2acc70SPeter Maydell fi 45927c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 45937c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 45947c2acc70SPeter Maydell coroutine=win32 45957c2acc70SPeter Maydell ;; 45967c2acc70SPeter Maydell ucontext) 45977c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 45987c2acc70SPeter Maydell feature_not_found "ucontext" 45997c2acc70SPeter Maydell fi 46007c2acc70SPeter Maydell ;; 460133c53c54SDaniel P. Berrange sigaltstack) 46027c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 46037c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 46047c2acc70SPeter Maydell fi 46057c2acc70SPeter Maydell ;; 46067c2acc70SPeter Maydell *) 460776ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 46087c2acc70SPeter Maydell ;; 46097c2acc70SPeter Maydell esac 4610d0e2fce5SAneesh Kumar K.Vfi 4611d0e2fce5SAneesh Kumar K.V 461270c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 461370c60c08SStefan Hajnoczi coroutine_pool=yes 461470c60c08SStefan Hajnoczifi 461570c60c08SStefan Hajnoczi 46167d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 46177d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 46187d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 46197d992e4dSPeter Lieven coroutine_pool=no 46207d992e4dSPeter Lieven fi 46217d992e4dSPeter Lievenfi 46227d992e4dSPeter Lieven 46231e4f6065SDaniele Buono################################################## 46241e4f6065SDaniele Buono# SafeStack 46251e4f6065SDaniele Buono 46261e4f6065SDaniele Buono 46271e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 46281e4f6065SDaniele Buonocat > $TMPC << EOF 46291e4f6065SDaniele Buonoint main(int argc, char *argv[]) 46301e4f6065SDaniele Buono{ 46311e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 46321e4f6065SDaniele Buono#error SafeStack Disabled 46331e4f6065SDaniele Buono#endif 46341e4f6065SDaniele Buono return 0; 46351e4f6065SDaniele Buono} 46361e4f6065SDaniele BuonoEOF 46371e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 46381e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 46391e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 46401e4f6065SDaniele Buono # Flag needed both at compilation and at linking 46411e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46421e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46431e4f6065SDaniele Buono else 46441e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 46451e4f6065SDaniele Buono fi 46461e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46471e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46481e4f6065SDaniele Buono fi 46491e4f6065SDaniele Buonoelse 46501e4f6065SDaniele Buonocat > $TMPC << EOF 46511e4f6065SDaniele Buonoint main(int argc, char *argv[]) 46521e4f6065SDaniele Buono{ 46531e4f6065SDaniele Buono#if defined(__has_feature) 46541e4f6065SDaniele Buono#if __has_feature(safe_stack) 46551e4f6065SDaniele Buono#error SafeStack Enabled 46561e4f6065SDaniele Buono#endif 46571e4f6065SDaniele Buono#endif 46581e4f6065SDaniele Buono return 0; 46591e4f6065SDaniele Buono} 46601e4f6065SDaniele BuonoEOF 46611e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 46621e4f6065SDaniele Buono # Make sure that safe-stack is disabled 46631e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 46641e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 46651e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 46661e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 46671e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 46681e4f6065SDaniele Buono fi 46691e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46701e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46711e4f6065SDaniele Buono fi 46721e4f6065SDaniele Buonoelse # "$safe_stack" = "" 46731e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 46741e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 46751e4f6065SDaniele Buono safe_stack="no" 46761e4f6065SDaniele Buono else 46771e4f6065SDaniele Buono safe_stack="yes" 46781e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46791e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46801e4f6065SDaniele Buono fi 46811e4f6065SDaniele Buono fi 46821e4f6065SDaniele Buonofi 46831e4f6065SDaniele Buonofi 46847d992e4dSPeter Lieven 4685d0e2fce5SAneesh Kumar K.V########################################## 4686d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4687d2042378SAneesh Kumar K.V 46884e1797f9SStefan Weilopen_by_handle_at=no 4689d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4690d2042378SAneesh Kumar K.V#include <fcntl.h> 4691acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4692acc55ba8SStefan Weil# error missing definition 4693acc55ba8SStefan Weil#else 469475cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4695acc55ba8SStefan Weil#endif 4696d2042378SAneesh Kumar K.VEOF 4697d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4698d2042378SAneesh Kumar K.V open_by_handle_at=yes 4699d2042378SAneesh Kumar K.Vfi 4700d2042378SAneesh Kumar K.V 4701e06a765eSHarsh Prateek Bora######################################## 4702e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4703e06a765eSHarsh Prateek Bora 4704e06a765eSHarsh Prateek Boralinux_magic_h=no 4705e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4706e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4707e06a765eSHarsh Prateek Boraint main(void) { 470875cafad7SStefan Weil return 0; 4709e06a765eSHarsh Prateek Bora} 4710e06a765eSHarsh Prateek BoraEOF 4711e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4712e06a765eSHarsh Prateek Bora linux_magic_h=yes 4713e06a765eSHarsh Prateek Borafi 4714e06a765eSHarsh Prateek Bora 47158ab1bf12SLuiz Capitulino######################################## 4716541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 47173f4349dcSKevin Wolf 47183f4349dcSKevin Wolfvalgrind_h=no 47193f4349dcSKevin Wolfcat > $TMPC << EOF 47203f4349dcSKevin Wolf#include <valgrind/valgrind.h> 47213f4349dcSKevin Wolfint main(void) { 47223f4349dcSKevin Wolf return 0; 47233f4349dcSKevin Wolf} 47243f4349dcSKevin WolfEOF 47253f4349dcSKevin Wolfif compile_prog "" "" ; then 47263f4349dcSKevin Wolf valgrind_h=yes 47273f4349dcSKevin Wolffi 47283f4349dcSKevin Wolf 47293f4349dcSKevin Wolf######################################## 47308ab1bf12SLuiz Capitulino# check if environ is declared 47318ab1bf12SLuiz Capitulino 47328ab1bf12SLuiz Capitulinohas_environ=no 47338ab1bf12SLuiz Capitulinocat > $TMPC << EOF 47348ab1bf12SLuiz Capitulino#include <unistd.h> 47358ab1bf12SLuiz Capitulinoint main(void) { 4736c075a723SBlue Swirl environ = 0; 47378ab1bf12SLuiz Capitulino return 0; 47388ab1bf12SLuiz Capitulino} 47398ab1bf12SLuiz CapitulinoEOF 47408ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 47418ab1bf12SLuiz Capitulino has_environ=yes 47428ab1bf12SLuiz Capitulinofi 47438ab1bf12SLuiz Capitulino 474476a347e1SRichard Henderson######################################## 474576a347e1SRichard Henderson# check if cpuid.h is usable. 474676a347e1SRichard Henderson 474776a347e1SRichard Hendersoncat > $TMPC << EOF 474876a347e1SRichard Henderson#include <cpuid.h> 474976a347e1SRichard Hendersonint main(void) { 4750774d566cSPeter Maydell unsigned a, b, c, d; 4751774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4752774d566cSPeter Maydell 4753774d566cSPeter Maydell if (max >= 1) { 4754774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4755774d566cSPeter Maydell } 4756774d566cSPeter Maydell 4757774d566cSPeter Maydell if (max >= 7) { 4758774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4759774d566cSPeter Maydell } 4760774d566cSPeter Maydell 476176a347e1SRichard Henderson return 0; 476276a347e1SRichard Henderson} 476376a347e1SRichard HendersonEOF 476476a347e1SRichard Hendersonif compile_prog "" "" ; then 476576a347e1SRichard Henderson cpuid_h=yes 476676a347e1SRichard Hendersonfi 476776a347e1SRichard Henderson 47685dd89908SRichard Henderson########################################## 47695dd89908SRichard Henderson# avx2 optimization requirement check 47705dd89908SRichard Henderson# 47715dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 47725dd89908SRichard Henderson# since we won't be able to select the new routines. 47735dd89908SRichard Henderson 4774e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 47755dd89908SRichard Henderson cat > $TMPC << EOF 47765dd89908SRichard Henderson#pragma GCC push_options 47775dd89908SRichard Henderson#pragma GCC target("avx2") 47785dd89908SRichard Henderson#include <cpuid.h> 47795dd89908SRichard Henderson#include <immintrin.h> 47805dd89908SRichard Hendersonstatic int bar(void *a) { 47815dd89908SRichard Henderson __m256i x = *(__m256i *)a; 47825dd89908SRichard Henderson return _mm256_testz_si256(x, x); 47835dd89908SRichard Henderson} 47845dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 47855dd89908SRichard HendersonEOF 47865dd89908SRichard Henderson if compile_object "" ; then 47875dd89908SRichard Henderson avx2_opt="yes" 478886583a07SLiam Merwick else 478986583a07SLiam Merwick avx2_opt="no" 47905dd89908SRichard Henderson fi 47915dd89908SRichard Hendersonfi 47925dd89908SRichard Henderson 47936b8cd447SRobert Hoo########################################## 47946b8cd447SRobert Hoo# avx512f optimization requirement check 47956b8cd447SRobert Hoo# 47966b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 47976b8cd447SRobert Hoo# since we won't be able to select the new routines. 47986b8cd447SRobert Hoo# by default, it is turned off. 47996b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 48006b8cd447SRobert Hoo 48016b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 48026b8cd447SRobert Hoo cat > $TMPC << EOF 48036b8cd447SRobert Hoo#pragma GCC push_options 48046b8cd447SRobert Hoo#pragma GCC target("avx512f") 48056b8cd447SRobert Hoo#include <cpuid.h> 48066b8cd447SRobert Hoo#include <immintrin.h> 48076b8cd447SRobert Hoostatic int bar(void *a) { 48086b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 48096b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 48106b8cd447SRobert Hoo} 48116b8cd447SRobert Hooint main(int argc, char *argv[]) 48126b8cd447SRobert Hoo{ 48136b8cd447SRobert Hoo return bar(argv[0]); 48146b8cd447SRobert Hoo} 48156b8cd447SRobert HooEOF 48166b8cd447SRobert Hoo if ! compile_object "" ; then 48176b8cd447SRobert Hoo avx512f_opt="no" 48186b8cd447SRobert Hoo fi 48196b8cd447SRobert Hooelse 48206b8cd447SRobert Hoo avx512f_opt="no" 48216b8cd447SRobert Hoofi 48226b8cd447SRobert Hoo 4823f540166bSRichard Henderson######################################## 4824f540166bSRichard Henderson# check if __[u]int128_t is usable. 4825f540166bSRichard Henderson 4826f540166bSRichard Hendersonint128=no 4827f540166bSRichard Hendersoncat > $TMPC << EOF 4828f540166bSRichard Henderson__int128_t a; 4829f540166bSRichard Henderson__uint128_t b; 4830f540166bSRichard Hendersonint main (void) { 4831f540166bSRichard Henderson a = a + b; 4832f540166bSRichard Henderson b = a * b; 4833464e3671SPeter Maydell a = a * a; 4834f540166bSRichard Henderson return 0; 4835f540166bSRichard Henderson} 4836f540166bSRichard HendersonEOF 4837f540166bSRichard Hendersonif compile_prog "" "" ; then 4838f540166bSRichard Henderson int128=yes 4839f540166bSRichard Hendersonfi 484076a347e1SRichard Henderson 48417ebee43eSRichard Henderson######################################### 48427ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 48437ebee43eSRichard Henderson 48447ebee43eSRichard Hendersonatomic128=no 48457ebee43eSRichard Hendersonif test "$int128" = "yes"; then 48467ebee43eSRichard Henderson cat > $TMPC << EOF 48477ebee43eSRichard Hendersonint main(void) 48487ebee43eSRichard Henderson{ 48497ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 48507ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 48517ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 48527ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 48537ebee43eSRichard Henderson return 0; 48547ebee43eSRichard Henderson} 48557ebee43eSRichard HendersonEOF 48567ebee43eSRichard Henderson if compile_prog "" "" ; then 48577ebee43eSRichard Henderson atomic128=yes 48587ebee43eSRichard Henderson fi 48597ebee43eSRichard Hendersonfi 48607ebee43eSRichard Henderson 4861e6cd4bb5SRichard Hendersoncmpxchg128=no 4862e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4863e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4864e6cd4bb5SRichard Hendersonint main(void) 4865e6cd4bb5SRichard Henderson{ 4866e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4867e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4868e6cd4bb5SRichard Henderson return 0; 4869e6cd4bb5SRichard Henderson} 4870e6cd4bb5SRichard HendersonEOF 4871e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4872e6cd4bb5SRichard Henderson cmpxchg128=yes 4873e6cd4bb5SRichard Henderson fi 4874e6cd4bb5SRichard Hendersonfi 4875e6cd4bb5SRichard Henderson 4876df79b996SRichard Henderson######################################### 4877df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4878df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4879df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4880df79b996SRichard Henderson 4881df79b996SRichard Hendersoncat > $TMPC << EOF 4882df79b996SRichard Henderson#include <stdint.h> 4883df79b996SRichard Hendersonint main(void) 4884df79b996SRichard Henderson{ 4885df79b996SRichard Henderson uint64_t x = 0, y = 0; 4886df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 48875fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 48885fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 48895fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 48905fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 48915fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4892df79b996SRichard Henderson#else 4893df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4894df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4895df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4896df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4897df79b996SRichard Henderson#endif 4898df79b996SRichard Henderson return 0; 4899df79b996SRichard Henderson} 4900df79b996SRichard HendersonEOF 4901df79b996SRichard Hendersonif compile_prog "" "" ; then 4902df79b996SRichard Henderson atomic64=yes 4903df79b996SRichard Hendersonfi 4904df79b996SRichard Henderson 490526fffe29SEmilio G. Cota######################################### 490626fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 490726fffe29SEmilio G. Cotald_dynamic_list="no" 490826fffe29SEmilio G. Cotaif test "$static" = "no" ; then 490926fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 491026fffe29SEmilio G. Cota{ 491126fffe29SEmilio G. Cota foo; 491226fffe29SEmilio G. Cota}; 491326fffe29SEmilio G. CotaEOF 491426fffe29SEmilio G. Cota 491526fffe29SEmilio G. Cota cat > $TMPC <<EOF 491626fffe29SEmilio G. Cota#include <stdio.h> 491726fffe29SEmilio G. Cotavoid foo(void); 491826fffe29SEmilio G. Cota 491926fffe29SEmilio G. Cotavoid foo(void) 492026fffe29SEmilio G. Cota{ 492126fffe29SEmilio G. Cota printf("foo\n"); 492226fffe29SEmilio G. Cota} 492326fffe29SEmilio G. Cota 492426fffe29SEmilio G. Cotaint main(void) 492526fffe29SEmilio G. Cota{ 492626fffe29SEmilio G. Cota foo(); 492726fffe29SEmilio G. Cota return 0; 492826fffe29SEmilio G. Cota} 492926fffe29SEmilio G. CotaEOF 493026fffe29SEmilio G. Cota 493126fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 493226fffe29SEmilio G. Cota ld_dynamic_list="yes" 493326fffe29SEmilio G. Cota fi 493426fffe29SEmilio G. Cotafi 493526fffe29SEmilio G. Cota 493626fffe29SEmilio G. Cota######################################### 493726fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 493826fffe29SEmilio G. Cota 493926fffe29SEmilio G. Cotald_exported_symbols_list="no" 494026fffe29SEmilio G. Cotaif test "$static" = "no" ; then 494126fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 494226fffe29SEmilio G. Cota _foo 494326fffe29SEmilio G. CotaEOF 494426fffe29SEmilio G. Cota 494526fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 494626fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 494726fffe29SEmilio G. Cota fi 494826fffe29SEmilio G. Cotafi 494926fffe29SEmilio G. Cota 495026fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 495126fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 495226fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 495326fffe29SEmilio G. Cota error_exit \ 495426fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 495526fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 495626fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 495726fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 495826fffe29SEmilio G. Cotafi 495926fffe29SEmilio G. Cota 49601e6e9acaSRichard Henderson######################################## 4961db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 4962db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 4963db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 4964db8aaae8SRichard Henderson 4965db8aaae8SRichard Hendersonattralias=no 4966db8aaae8SRichard Hendersoncat > $TMPC << EOF 4967db8aaae8SRichard Hendersonint x = 1; 4968db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 4969db8aaae8SRichard Hendersonint main(void) { return 0; } 4970db8aaae8SRichard HendersonEOF 4971db8aaae8SRichard Hendersonif compile_prog "" "" ; then 4972db8aaae8SRichard Henderson attralias=yes 4973db8aaae8SRichard Hendersonfi 4974db8aaae8SRichard Henderson 4975db8aaae8SRichard Henderson######################################## 49761e6e9acaSRichard Henderson# check if getauxval is available. 49771e6e9acaSRichard Henderson 49781e6e9acaSRichard Hendersongetauxval=no 49791e6e9acaSRichard Hendersoncat > $TMPC << EOF 49801e6e9acaSRichard Henderson#include <sys/auxv.h> 49811e6e9acaSRichard Hendersonint main(void) { 49821e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 49831e6e9acaSRichard Henderson} 49841e6e9acaSRichard HendersonEOF 49851e6e9acaSRichard Hendersonif compile_prog "" "" ; then 49861e6e9acaSRichard Henderson getauxval=yes 49871e6e9acaSRichard Hendersonfi 49881e6e9acaSRichard Henderson 4989fd0e6053SJohn Snow######################################## 4990fd0e6053SJohn Snow# check if ccache is interfering with 4991fd0e6053SJohn Snow# semantic analysis of macros 4992fd0e6053SJohn Snow 49935e4dfd3dSJohn Snowunset CCACHE_CPP2 4994fd0e6053SJohn Snowccache_cpp2=no 4995fd0e6053SJohn Snowcat > $TMPC << EOF 4996fd0e6053SJohn Snowstatic const int Z = 1; 4997fd0e6053SJohn Snow#define fn() ({ Z; }) 4998fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4999fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5000fd0e6053SJohn Snow#define ID(X) (X) 5001fd0e6053SJohn Snowint main(int argc, char *argv[]) 5002fd0e6053SJohn Snow{ 5003fd0e6053SJohn Snow int x = 0, y = 0; 5004fd0e6053SJohn Snow x = ID(x); 5005fd0e6053SJohn Snow x = fn(); 5006fd0e6053SJohn Snow fn(); 5007fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5008fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5009fd0e6053SJohn Snow return 0; 5010fd0e6053SJohn Snow} 5011fd0e6053SJohn SnowEOF 5012fd0e6053SJohn Snow 5013fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5014fd0e6053SJohn Snow ccache_cpp2=yes 5015fd0e6053SJohn Snowfi 5016fd0e6053SJohn Snow 5017b553a042SJohn Snow################################################# 5018b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5019b553a042SJohn Snow 5020b553a042SJohn Snowif test "$fortify_source" != "no"; then 5021b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5022b553a042SJohn Snow fortify_source="no"; 5023e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5024cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5025b553a042SJohn Snow fortify_source="no"; 5026b553a042SJohn Snow else 5027b553a042SJohn Snow fortify_source="yes" 5028b553a042SJohn Snow fi 5029b553a042SJohn Snowfi 5030b553a042SJohn Snow 50311efad060SFam Zheng############################################### 50321efad060SFam Zheng# Check if copy_file_range is provided by glibc 50331efad060SFam Zhenghave_copy_file_range=no 50341efad060SFam Zhengcat > $TMPC << EOF 50351efad060SFam Zheng#include <unistd.h> 50361efad060SFam Zhengint main(void) { 50371efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 50381efad060SFam Zheng return 0; 50391efad060SFam Zheng} 50401efad060SFam ZhengEOF 50411efad060SFam Zhengif compile_prog "" "" ; then 50421efad060SFam Zheng have_copy_file_range=yes 50431efad060SFam Zhengfi 50441efad060SFam Zheng 5045d2042378SAneesh Kumar K.V########################################## 5046277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5047277abf15SJan Vesely 5048277abf15SJan Veselyhave_fsxattr=no 5049277abf15SJan Veselycat > $TMPC << EOF 5050277abf15SJan Vesely#include <linux/fs.h> 5051277abf15SJan Veselystruct fsxattr foo; 5052277abf15SJan Veselyint main(void) { 5053277abf15SJan Vesely return 0; 5054277abf15SJan Vesely} 5055277abf15SJan VeselyEOF 5056277abf15SJan Veselyif compile_prog "" "" ; then 5057277abf15SJan Vesely have_fsxattr=yes 5058277abf15SJan Veselyfi 5059277abf15SJan Vesely 5060b66e10e4SPeter Maydell########################################## 5061a40161cbSPaolo Bonzini# check for usable membarrier system call 5062a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5063a40161cbSPaolo Bonzini have_membarrier=no 5064a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5065a40161cbSPaolo Bonzini have_membarrier=yes 5066a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5067a40161cbSPaolo Bonzini cat > $TMPC << EOF 5068a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5069a40161cbSPaolo Bonzini #include <sys/syscall.h> 5070a40161cbSPaolo Bonzini #include <unistd.h> 5071a40161cbSPaolo Bonzini #include <stdlib.h> 5072a40161cbSPaolo Bonzini int main(void) { 5073a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5074a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5075a40161cbSPaolo Bonzini exit(0); 5076a40161cbSPaolo Bonzini } 5077a40161cbSPaolo BonziniEOF 5078a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5079a40161cbSPaolo Bonzini have_membarrier=yes 5080a40161cbSPaolo Bonzini fi 5081a40161cbSPaolo Bonzini fi 5082a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5083a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5084a40161cbSPaolo Bonzini fi 5085a40161cbSPaolo Bonzinielse 5086a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5087a40161cbSPaolo Bonzini # work on Wine. 5088a40161cbSPaolo Bonzini membarrier=no 5089a40161cbSPaolo Bonzinifi 5090a40161cbSPaolo Bonzini 5091a40161cbSPaolo Bonzini########################################## 5092b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5093575b22b1SLaurent Vivierhave_rtnetlink=no 5094575b22b1SLaurent Viviercat > $TMPC << EOF 5095575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5096575b22b1SLaurent Vivierint main(void) { 5097575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5098575b22b1SLaurent Vivier} 5099575b22b1SLaurent VivierEOF 5100575b22b1SLaurent Vivierif compile_prog "" "" ; then 5101575b22b1SLaurent Vivier have_rtnetlink=yes 5102575b22b1SLaurent Vivierfi 5103575b22b1SLaurent Vivier 51046a02c806SStefan Hajnoczi########################################## 51056a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 51066a02c806SStefan Hajnoczihave_af_vsock=no 51076a02c806SStefan Hajnoczicat > $TMPC << EOF 51086a02c806SStefan Hajnoczi#include <errno.h> 51096a02c806SStefan Hajnoczi#include <sys/types.h> 51106a02c806SStefan Hajnoczi#include <sys/socket.h> 51116a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 51126a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 51136a02c806SStefan Hajnoczi#endif 51146a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 51156a02c806SStefan Hajnocziint main(void) { 51166a02c806SStefan Hajnoczi int sock, ret; 51176a02c806SStefan Hajnoczi struct sockaddr_vm svm; 51186a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 51196a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 51206a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 51216a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 51226a02c806SStefan Hajnoczi return 0; 51236a02c806SStefan Hajnoczi } 51246a02c806SStefan Hajnoczi return -1; 51256a02c806SStefan Hajnoczi} 51266a02c806SStefan HajnocziEOF 51276a02c806SStefan Hajnocziif compile_prog "" "" ; then 51286a02c806SStefan Hajnoczi have_af_vsock=yes 51296a02c806SStefan Hajnoczifi 51306a02c806SStefan Hajnoczi 5131f0d92b56SLongpeng(Mike)########################################## 5132f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 51334f67366eSThomas Huthhave_afalg=no 5134f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5135f0d92b56SLongpeng(Mike)#include <errno.h> 5136f0d92b56SLongpeng(Mike)#include <sys/types.h> 5137f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5138f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5139f0d92b56SLongpeng(Mike)int main(void) { 5140f0d92b56SLongpeng(Mike) int sock; 5141f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5142f0d92b56SLongpeng(Mike) return sock; 5143f0d92b56SLongpeng(Mike)} 5144f0d92b56SLongpeng(Mike)EOF 5145f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5146f0d92b56SLongpeng(Mike) have_afalg=yes 5147f0d92b56SLongpeng(Mike)fi 5148f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5149f0d92b56SLongpeng(Mike)then 5150f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5151f0d92b56SLongpeng(Mike) then 5152f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5153f0d92b56SLongpeng(Mike) fi 5154f0d92b56SLongpeng(Mike)fi 5155f0d92b56SLongpeng(Mike) 5156f0d92b56SLongpeng(Mike) 51576969ec6cSJames Clarke################################################# 51584d04351fSChristopher Covington# check for sysmacros.h 51594d04351fSChristopher Covington 51604d04351fSChristopher Covingtonhave_sysmacros=no 51614d04351fSChristopher Covingtoncat > $TMPC << EOF 51624d04351fSChristopher Covington#include <sys/sysmacros.h> 51634d04351fSChristopher Covingtonint main(void) { 51644d04351fSChristopher Covington return makedev(0, 0); 51654d04351fSChristopher Covington} 51664d04351fSChristopher CovingtonEOF 51674d04351fSChristopher Covingtonif compile_prog "" "" ; then 51684d04351fSChristopher Covington have_sysmacros=yes 51694d04351fSChristopher Covingtonfi 51704d04351fSChristopher Covington 51714d04351fSChristopher Covington########################################## 517249e00a18SAndreas Grapentin# check for _Static_assert() 517349e00a18SAndreas Grapentin 517449e00a18SAndreas Grapentinhave_static_assert=no 517549e00a18SAndreas Grapentincat > $TMPC << EOF 517649e00a18SAndreas Grapentin_Static_assert(1, "success"); 517749e00a18SAndreas Grapentinint main(void) { 517849e00a18SAndreas Grapentin return 0; 517949e00a18SAndreas Grapentin} 518049e00a18SAndreas GrapentinEOF 518149e00a18SAndreas Grapentinif compile_prog "" "" ; then 518249e00a18SAndreas Grapentin have_static_assert=yes 518349e00a18SAndreas Grapentinfi 518449e00a18SAndreas Grapentin 518549e00a18SAndreas Grapentin########################################## 5186e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5187e674605fSTomáš Golembiovský 5188e674605fSTomáš Golembiovskýhave_utmpx=no 5189e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5190e674605fSTomáš Golembiovský#include <utmpx.h> 5191e674605fSTomáš Golembiovskýstruct utmpx user_info; 5192e674605fSTomáš Golembiovskýint main(void) { 5193e674605fSTomáš Golembiovský return 0; 5194e674605fSTomáš Golembiovský} 5195e674605fSTomáš GolembiovskýEOF 5196e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5197e674605fSTomáš Golembiovský have_utmpx=yes 5198e674605fSTomáš Golembiovskýfi 5199e674605fSTomáš Golembiovský 5200e674605fSTomáš Golembiovský########################################## 5201db1ed1abSRichard Henderson# check for getrandom() 5202db1ed1abSRichard Henderson 5203db1ed1abSRichard Hendersonhave_getrandom=no 5204db1ed1abSRichard Hendersoncat > $TMPC << EOF 5205db1ed1abSRichard Henderson#include <sys/random.h> 5206db1ed1abSRichard Hendersonint main(void) { 5207db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5208db1ed1abSRichard Henderson} 5209db1ed1abSRichard HendersonEOF 5210db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5211db1ed1abSRichard Henderson have_getrandom=yes 5212db1ed1abSRichard Hendersonfi 5213db1ed1abSRichard Henderson 5214db1ed1abSRichard Henderson########################################## 5215247724cbSMarc-André Lureau# checks for sanitizers 5216247724cbSMarc-André Lureau 5217247724cbSMarc-André Lureauhave_asan=no 5218247724cbSMarc-André Lureauhave_ubsan=no 5219d83414e1SMarc-André Lureauhave_asan_iface_h=no 5220d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5221247724cbSMarc-André Lureau 5222247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5223b9f44da2SMarc-André Lureau write_c_skeleton 5224247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5225247724cbSMarc-André Lureau have_asan=yes 5226247724cbSMarc-André Lureau fi 5227b9f44da2SMarc-André Lureau 5228b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5229b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5230b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5231b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5232b9f44da2SMarc-André Lureau#include <stdlib.h> 5233b9f44da2SMarc-André Lureauint main(void) { 5234b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5235f2dfe54cSLeonid Bloch if (tmp != NULL) { 5236b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5237b9f44da2SMarc-André Lureau } 5238d1abf3fcSOlaf Hering return 1; 5239f2dfe54cSLeonid Bloch} 5240b9f44da2SMarc-André LureauEOF 5241247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5242247724cbSMarc-André Lureau have_ubsan=yes 5243247724cbSMarc-André Lureau fi 5244d83414e1SMarc-André Lureau 5245d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5246d83414e1SMarc-André Lureau have_asan_iface_h=yes 5247d83414e1SMarc-André Lureau fi 5248d83414e1SMarc-André Lureau 5249d83414e1SMarc-André Lureau cat > $TMPC << EOF 5250d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5251d83414e1SMarc-André Lureauint main(void) { 5252d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5253d83414e1SMarc-André Lureau return 0; 5254d83414e1SMarc-André Lureau} 5255d83414e1SMarc-André LureauEOF 5256d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5257d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5258d83414e1SMarc-André Lureau fi 5259247724cbSMarc-André Lureaufi 5260247724cbSMarc-André Lureau 5261247724cbSMarc-André Lureau########################################## 5262adc28027SAlexander Bulekov# checks for fuzzer 526354c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5264adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5265dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5266adc28027SAlexander Bulekov have_fuzzer=yes 526764ed6f92SPaolo Bonzini else 526864ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 526964ed6f92SPaolo Bonzini exit 1 5270adc28027SAlexander Bulekov fi 5271adc28027SAlexander Bulekovfi 5272adc28027SAlexander Bulekov 52730aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 52740aebab04SLingfeng Yang# keep it separate until that is not the case. 52750aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 52760aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 52770aebab04SLingfeng Yangfi 52780aebab04SLingfeng Yanghave_tsan=no 52790aebab04SLingfeng Yanghave_tsan_iface_fiber=no 52800aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 52810aebab04SLingfeng Yang write_c_skeleton 52820aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52830aebab04SLingfeng Yang have_tsan=yes 52840aebab04SLingfeng Yang fi 52850aebab04SLingfeng Yang cat > $TMPC << EOF 52860aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 52870aebab04SLingfeng Yangint main(void) { 52880aebab04SLingfeng Yang __tsan_create_fiber(0); 52890aebab04SLingfeng Yang return 0; 52900aebab04SLingfeng Yang} 52910aebab04SLingfeng YangEOF 52920aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52930aebab04SLingfeng Yang have_tsan_iface_fiber=yes 52940aebab04SLingfeng Yang fi 52950aebab04SLingfeng Yangfi 52960aebab04SLingfeng Yang 5297adc28027SAlexander Bulekov########################################## 529817824406SJunyan He# check for libpmem 529917824406SJunyan He 530017824406SJunyan Heif test "$libpmem" != "no"; then 530117824406SJunyan He if $pkg_config --exists "libpmem"; then 530217824406SJunyan He libpmem="yes" 530317824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 530417824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 530517824406SJunyan He else 530617824406SJunyan He if test "$libpmem" = "yes" ; then 530717824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 530817824406SJunyan He fi 530917824406SJunyan He libpmem="no" 531017824406SJunyan He fi 531117824406SJunyan Hefi 531217824406SJunyan He 531317824406SJunyan He########################################## 531421b2eca6SJingqi Liu# check for libdaxctl 531521b2eca6SJingqi Liu 531621b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 531721b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 531821b2eca6SJingqi Liu libdaxctl="yes" 531921b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 532021b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 532121b2eca6SJingqi Liu else 532221b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 532321b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 532421b2eca6SJingqi Liu fi 532521b2eca6SJingqi Liu libdaxctl="no" 532621b2eca6SJingqi Liu fi 532721b2eca6SJingqi Liufi 532821b2eca6SJingqi Liu 532921b2eca6SJingqi Liu########################################## 5330675b9b53SMarc-André Lureau# check for slirp 5331675b9b53SMarc-André Lureau 5332675b9b53SMarc-André Lureaucase "$slirp" in 53334d34a86bSPaolo Bonzini auto | enabled | internal) 53344d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 53354d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 53367c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 53377c57bdd8SMarc-André Lureau fi 5338675b9b53SMarc-André Lureau ;; 5339675b9b53SMarc-André Lureauesac 5340675b9b53SMarc-André Lureau 534154e7aac0SAlexey Krasikov########################################## 534254e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 534354e7aac0SAlexey Krasikov 534454e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 534554e7aac0SAlexey Krasikov 534654e7aac0SAlexey Krasikov have_keyring=no 534754e7aac0SAlexey Krasikov cat > $TMPC << EOF 534854e7aac0SAlexey Krasikov#include <errno.h> 534954e7aac0SAlexey Krasikov#include <asm/unistd.h> 535054e7aac0SAlexey Krasikov#include <linux/keyctl.h> 535154e7aac0SAlexey Krasikov#include <unistd.h> 535254e7aac0SAlexey Krasikovint main(void) { 535354e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 535454e7aac0SAlexey Krasikov} 535554e7aac0SAlexey KrasikovEOF 535654e7aac0SAlexey Krasikov if compile_prog "" "" ; then 535754e7aac0SAlexey Krasikov have_keyring=yes 535854e7aac0SAlexey Krasikov fi 535954e7aac0SAlexey Krasikovfi 536054e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 536154e7aac0SAlexey Krasikovthen 5362b418d265SDavid Edmondson if test "$have_keyring" = "yes" 536354e7aac0SAlexey Krasikov then 536454e7aac0SAlexey Krasikov secret_keyring=yes 536554e7aac0SAlexey Krasikov else 536654e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 536754e7aac0SAlexey Krasikov then 536854e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 536954e7aac0SAlexey Krasikovbut not implemented on your system" 537054e7aac0SAlexey Krasikov else 537154e7aac0SAlexey Krasikov secret_keyring=no 537254e7aac0SAlexey Krasikov fi 537354e7aac0SAlexey Krasikov fi 537454e7aac0SAlexey Krasikovfi 537554e7aac0SAlexey Krasikov 537692500362SAlexey Krasikov########################################## 5377e86ecd4bSJuan Quintela# End of CC checks 5378e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5379e86ecd4bSJuan Quintela 5380d83414e1SMarc-André Lureauwrite_c_skeleton 5381d83414e1SMarc-André Lureau 53821d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5383bf0e56a3SMarc-André Lureau : 5384b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5385086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5386086d5f75SPaolo Bonzini debug=no 5387086d5f75SPaolo Bonzinifi 5388086d5f75SPaolo Bonzini 5389086d5f75SPaolo Bonzinicase "$ARCH" in 5390086d5f75SPaolo Bonzinialpha) 5391086d5f75SPaolo Bonzini # Ensure there's only a single GP 5392086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5393086d5f75SPaolo Bonzini;; 5394086d5f75SPaolo Bonziniesac 5395086d5f75SPaolo Bonzini 5396086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5397086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5398086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5399086d5f75SPaolo Bonzinifi 5400a316e378SJuan Quintela 5401247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5402db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5403db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5404d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5405d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5406d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5407d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5408d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5409d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5410d83414e1SMarc-André Lureau fi 5411247724cbSMarc-André Lureaufi 54120aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 54130aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 54140aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 54150aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 54160aebab04SLingfeng Yang else 54170aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 54180aebab04SLingfeng Yang fi 54190aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 54200aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 54210aebab04SLingfeng Yangfi 5422247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5423db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5424db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5425247724cbSMarc-André Lureaufi 5426247724cbSMarc-André Lureau 54276542aa9cSPeter Lieven########################################## 54283efac6ebSTomáš Golembiovský 54290aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 54300aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5431e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5432db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5433e86ecd4bSJuan Quintela fi 5434e86ecd4bSJuan Quintelafi 5435e86ecd4bSJuan Quintela 5436952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5437952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5438cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5439cb8baa77SMark Cave-Ayland 5440cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5441cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5442cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5443cb8baa77SMark Cave-Ayland fi 5444cb8baa77SMark Cave-Ayland 5445cb8baa77SMark Cave-Ayland for flag in $flags; do 5446e9a3591fSChristian Borntraeger if ld_has $flag ; then 5447db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5448952afb71SBlue Swirl fi 5449952afb71SBlue Swirl done 5450952afb71SBlue Swirlfi 5451952afb71SBlue Swirl 5452e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5453e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5454e0580342SKamil Rytarowski ivshmem=yes 5455e0580342SKamil Rytarowskifi 5456e0580342SKamil Rytarowski 54579d6bc27bSMichael Roth# Probe for guest agent support/options 54589d6bc27bSMichael Roth 5459e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5460a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5461a5125905SLaurent Vivier guest_agent=no 5462a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5463e8ef31a3SMichael Tokarev guest_agent=yes 5464e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5465e8ef31a3SMichael Tokarev guest_agent=no 5466e8ef31a3SMichael Tokarev else 5467e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5468ca35f780SPaolo Bonzini fi 54694b1c11fdSDaniel P. Berrangefi 5470ca35f780SPaolo Bonzini 54719d6bc27bSMichael Roth# Guest agent Window MSI package 54729d6bc27bSMichael Roth 54739d6bc27bSMichael Rothif test "$guest_agent" != yes; then 54749d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 54759d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 54769d6bc27bSMichael Roth fi 54779d6bc27bSMichael Roth guest_agent_msi=no 54789d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 54799d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 54809d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 54819d6bc27bSMichael Roth fi 54829d6bc27bSMichael Roth guest_agent_msi=no 54839d6bc27bSMichael Rothelif ! has wixl; then 54849d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 54859d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 54869d6bc27bSMichael Roth fi 54879d6bc27bSMichael Roth guest_agent_msi=no 54881a34904eSMichael Rothelse 54891a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 54901a34904eSMichael Roth # disabled explicitly 54911a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 54921a34904eSMichael Roth guest_agent_msi=yes 54931a34904eSMichael Roth fi 54949d6bc27bSMichael Rothfi 54959d6bc27bSMichael Roth 54961a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 54979d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 54989d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 54999d6bc27bSMichael Roth fi 55009d6bc27bSMichael Roth 55019d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 55029d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 55039d6bc27bSMichael Roth fi 55049d6bc27bSMichael Roth 55059d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 55069d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 55079d6bc27bSMichael Roth fi 55089d6bc27bSMichael Roth 55099d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 551089138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 55119d6bc27bSMichael Roth fi 55129d6bc27bSMichael Roth 551389138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 55149d6bc27bSMichael Roth 55159d6bc27bSMichael Roth case "$cpu" in 55169d6bc27bSMichael Roth x86_64) 55179d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 55189d6bc27bSMichael Roth ;; 55199d6bc27bSMichael Roth i386) 55209d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 55219d6bc27bSMichael Roth ;; 55229d6bc27bSMichael Roth *) 55239d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 55249d6bc27bSMichael Roth ;; 55259d6bc27bSMichael Roth esac 55269d6bc27bSMichael Rothfi 55279d6bc27bSMichael Roth 5528ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5529ca35f780SPaolo Bonziniroms= 5530e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5531e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 55327000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5533e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5534c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5535c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5536c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5537e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5538e57218b6SPeter Maydell ld_i386_emulation="$emu" 5539ca35f780SPaolo Bonzini roms="optionrom" 5540e57218b6SPeter Maydell break 5541e57218b6SPeter Maydell fi 5542e57218b6SPeter Maydell done 5543ca35f780SPaolo Bonzinifi 5544ca35f780SPaolo Bonzini 55452e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 55469933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 55472e33c3f8SThomas Huth write_c_skeleton 55482e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 55499933c305SChristian Borntraeger roms="$roms s390-ccw" 55501ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 55511ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 55521ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 55531ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 55541ef6bfc2SPhilippe Mathieu-Daudé fi 55559933c305SChristian Borntraeger fi 55562e33c3f8SThomas Huthfi 55579933c305SChristian Borntraeger 555811cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 555911cde1c8SBruno 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. 556011cde1c8SBruno Dominguezif has $cxx; then 556111cde1c8SBruno Dominguez cat > $TMPC <<EOF 556211cde1c8SBruno Dominguezint c_function(void); 556311cde1c8SBruno Dominguezint main(void) { return c_function(); } 556411cde1c8SBruno DominguezEOF 556511cde1c8SBruno Dominguez 556611cde1c8SBruno Dominguez compile_object 556711cde1c8SBruno Dominguez 556811cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 556911cde1c8SBruno Dominguezextern "C" { 557011cde1c8SBruno Dominguez int c_function(void); 557111cde1c8SBruno Dominguez} 557211cde1c8SBruno Dominguezint c_function(void) { return 42; } 557311cde1c8SBruno DominguezEOF 557411cde1c8SBruno Dominguez 557511cde1c8SBruno Dominguez update_cxxflags 557611cde1c8SBruno Dominguez 55775770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 557811cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 557911cde1c8SBruno Dominguez : 558011cde1c8SBruno Dominguez else 558111cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 558211cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 558311cde1c8SBruno Dominguez cxx= 558411cde1c8SBruno Dominguez fi 558511cde1c8SBruno Dominguezelse 558611cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 558711cde1c8SBruno Dominguez cxx= 558811cde1c8SBruno Dominguezfi 558911cde1c8SBruno Dominguez 55905d91a2edSYonggang Luoif test $git_update = 'yes' ; then 55915d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 55925d91a2edSYonggang Luofi 55935d91a2edSYonggang Luo 559498ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 559597a847bcSbellard 559698ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 559798ec69acSJuan Quintelaecho >> $config_host_mak 559898ec69acSJuan Quintela 5599e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5600cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5601aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5602f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5603804edf29SJuan Quintela 560498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5605727e5283SPaolo Bonzini 5606f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5607f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5608f3494749SPaolo Bonzinielse 5609f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5610f3494749SPaolo Bonzinifi 5611f8393946Saurel32if test "$debug_tcg" = "yes" ; then 56122358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5613f8393946Saurel32fi 56141625af87Saliguoriif test "$strip_opt" = "yes" ; then 561552ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 56161625af87Saliguorifi 56177d13299dSbellardif test "$bigendian" = "yes" ; then 5618e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 561997a847bcSbellardfi 562067b915a5Sbellardif test "$mingw32" = "yes" ; then 562198ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5622d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5623d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5624f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5625d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5626d9840e25STomoki Sekiyama fi 562750cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 562876dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 562950cbebb9SMichael Roth fi 56301a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 56314bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 56329dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 56339dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 56349dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 56359dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 56369dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 56379dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 56389dacf32dSYossi Hindin fi 5639210fa556Spbrookelse 564035f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5641210fa556Spbrookfi 5642128ab2ffSblueswir1 5643dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5644dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5645dffcb71cSMark McLoughlinfi 5646dffcb71cSMark McLoughlin 564783fb7adfSbellardif test "$darwin" = "yes" ; then 564898ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 564983fb7adfSbellardfi 5650b29fe3edSmalc 5651ec530c81Sbellardif test "$solaris" = "yes" ; then 565298ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5653ec530c81Sbellardfi 5654179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5655179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5656179cf400SAndreas Färberfi 565797a847bcSbellardif test "$static" = "yes" ; then 565898ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 565997a847bcSbellardfi 56601ba16968SStefan Weilif test "$profiler" = "yes" ; then 56612358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 566205c2a3e7Sbellardfi 5663c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5664c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5665c932ce31SPaolo Bonzinifi 5666f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5667f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5668f15bff25SPaolo Bonzinifi 5669e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 56708a16d273Sthsif test "$vde" = "yes" ; then 567198ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5672e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 56738a16d273Sthsfi 567458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 567558952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 567658952137SVincenzo Maffionefi 5677015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5678015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5679015a33bdSGongleifi 56804cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 56814cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 56824cc600d2SPaolo Bonzinifi 56832358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 56840c58ac1cSmalcfor drv in $audio_drv_list; do 56851ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5686484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 56870c58ac1cSmalcdone 5688478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5689478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5690478e943fSPaolo Bonzinifi 5691b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5692478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5693478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5694478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5695478e943fSPaolo Bonzinifi 5696b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5697478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5698b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5699b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5700b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5701478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5702478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5703478e943fSPaolo Bonzinifi 57042e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5705d5631638Smalcif test "$audio_win_int" = "yes" ; then 5706d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5707d5631638Smalcfi 5708b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5709b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5710dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5711dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5712dce512deSChristoph Hellwigfi 571389138857SStefan Weilqemu_version=$(head $source_path/VERSION) 57142358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 571598ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 57162b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 571717969268SFam Zhengif test "$modules" = "yes"; then 5718e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5719e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 572089138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 572117969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 572217969268SFam Zhengfi 5723bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5724bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5725bd83c861SChristian Ehrhardtfi 5726e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 57278781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 57288781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 57298781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 57308781595bSGerd Hoffmannfi 5731099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 57322358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5733099d6b0fSRiku Voipiofi 573440ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 573540ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 573640ff6d7eSKevin Wolffi 57373ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 57382358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 57393ce34dfbSvibisreenivasanfi 5740c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5741c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5742c2882b96SRiku Voipiofi 5743751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5744751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5745751bcc39SMarc-André Lureaufi 5746955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5747955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5748955727d2SCortland Tölvafi 5749d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5750d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5751d0927938SUlrich Hechtfi 57523d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 57533d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 57543d4fa43eSKusanagi Kouichifi 5755b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5756b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5757b953f075SDenis V. Lunevfi 5758ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5759ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5760ed911435SKevin Wolffi 5761c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5762c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5763c727f47dSPeter Maydellfi 5764dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5765dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5766dace20dcSPeter Maydellfi 5767d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5768d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5769d0927938SUlrich Hechtfi 57704e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 57714e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 57724e0c6529SAlex Blighfi 5773cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5774cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5775cd758dd0SAlex Blighfi 57763b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 57773b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 57783b6edd16SPeter Maydellfi 57793b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 57803b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 57813b6edd16SPeter Maydellfi 5782a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5783a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5784a8fd1abaSPeter Maydellfi 578551834341SRiku Voipioif test "$timerfd" = "yes" ; then 578651834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 578751834341SRiku Voipiofi 57889af5c906SRiku Voipioif test "$setns" = "yes" ; then 57899af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 57909af5c906SRiku Voipiofi 579138860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 579238860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 579338860a03SAleksandar Markovicfi 57945a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 57955a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 57965a03cd00SAleksandar Markovicfi 57973b3f24adSaurel32if test "$inotify" = "yes" ; then 57982358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 57993b3f24adSaurel32fi 5800c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5801c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5802c05c7a73SRiku Voipiofi 5803401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5804401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5805401bc051SPeter Maydellfi 58065c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 58075c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 58085c99fa37SKeno Fischerfi 58098a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 58108a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 58118a792b03SJiufei Xuefi 58126ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 58136ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 58146ae9a1f4SJuan Quintelafi 58156ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 58166ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 58176ae9a1f4SJuan Quintelafi 5818a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 5819484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 5820a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 5821014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 5822925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 5823925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 5824925a0400SGerd Hoffmann fi 5825bbbf9bfbSStefan Weilfi 5826f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5827f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5828f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5829f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 583025a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5831f876b765SMarc-André Lureaufi 5832a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5833ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5834ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5835a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5836a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5837ddbb0d09SDaniel P. Berrangefi 583891bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 583991bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 58401f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 58411f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 58421f923c70SLongpeng(Mike) fi 584346859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 584446859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 584562893b67SDaniel P. Berrangefi 584691bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 584791bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5848becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5849a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5850a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5851ed754746SDaniel P. Berrangefi 5852e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5853e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5854e0576942SDaniel P. Berrangéfi 58559a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 58569a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 58579a2fd434SDaniel P. Berrangefi 58588953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 58598953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 58608953caf3SDaniel P. Berrangefi 58616b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 58626b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 58636b39b063SEric Blakefi 58649df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 58659df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 58669df8b20dSThomas Huthfi 5867277abf15SJan Vesely 5868277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5869277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5870277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5871277abf15SJan Vesely# if this macro is set. 5872277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5873277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5874277abf15SJan Veselyfi 58751efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 58761efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 58771efad060SFam Zhengfi 5878bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5879bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5880a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5881e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5882a4ccabcfSAnthony Liguorifi 58839d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 58849d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 58859d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 58869d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 58879d9e1521SGerd Hoffmannfi 58881badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 58896dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5890d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5891582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5892582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5893e37630caSaliguorifi 58945c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 58955c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 58965c6c3a6cSChristoph Hellwigfi 5897c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5898c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5899c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5900c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5901c10dd856SAarushi Mehtafi 5902758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 5903758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 5904ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 5905758e8e38SVenkateswararao Jujjuri (JV)fi 59064f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 59074f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 59084f26f2b6SAvi Kivityfi 59095e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 59105e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 59115e9be92dSNicholas Bellingerfi 5912af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5913af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5914af3bba76SPaolo Bonzinifi 5915af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 591656f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 591703ce5744SNikolay Nikolaevfi 5918108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5919108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5920108a6481SCindy Lufi 5921042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5922042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5923042cea27SGongleifi 5924fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5925fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 59265fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 59275fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 59285fe97d88SStefano Garzarella fi 5929fc0b9b0eSStefan Hajnoczifi 5930299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5931299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5932299e6f19SPaolo Bonzinifi 5933e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5934e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 5935e6a74868SMarc-André Lureaufi 5936108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 5937108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 5938108a6481SCindy Lufi 593998fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 594098fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 594198fc1adaSDr. David Alan Gilbertfi 5942bf9298b9Saliguoriif test "$iovec" = "yes" ; then 59432358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 5944bf9298b9Saliguorifi 5945ceb42de8Saliguoriif test "$preadv" = "yes" ; then 59462358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 5947ceb42de8Saliguorifi 5948a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 5949a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 5950a40161cbSPaolo Bonzinifi 5951dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 5952dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 5953dcc38d1cSMarcelo Tosattifi 5954d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 5955d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 5956d339d766SRichard W.M. Jonesfi 59571badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 59589195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 59599195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 59609195b2c2SStefan Weil fi 5961b3f6ea7eSPaolo Bonzinifi 59625f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 59635f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 59645f6b9e8fSBlue Swirlfi 5965e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 5966e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 5967e78815a5SAndreas Färberfi 5968e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 5969e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 5970e78815a5SAndreas Färberfi 59719bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 59729bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 59739bc5a719SAndreas Gustafssonfi 5974cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 5975cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 59762634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 59772634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 5978cd4ec0b4SGerd Hoffmannfi 5979cd4ec0b4SGerd Hoffmann 59807b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 59817b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 59827b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 59837b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 5984111a38b0SRobert Relyeafi 5985111a38b0SRobert Relyea 59862b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 59872b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 5988b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 5989b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 59902b2325ffSGerd Hoffmannfi 59912b2325ffSGerd Hoffmann 599269354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 599369354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 5994cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 5995cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 599669354a83SHans de Goedefi 599769354a83SHans de Goede 5998da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 5999da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6000de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6001da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6002014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6003014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6004014cb152SGerd Hoffmann fi 600520ff075bSMichael Wallefi 600620ff075bSMichael Walle 6007d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6008d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6009d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6010d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6011d52c454aSMarc-André Lureaufi 6012d52c454aSMarc-André Lureau 6013d52c454aSMarc-André Lureau 601499f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 601599f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 601699f2dbd3SLiang Lifi 601799f2dbd3SLiang Li 60186b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 60196b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 60206b8cd447SRobert Hoofi 60216b8cd447SRobert Hoo 602283fb7adfSbellard# XXX: suppress that 60237d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 60242358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 60257d3505c5Sbellardfi 60267d3505c5Sbellard 60273556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 60283556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 60293556c233SPaolo Bonzinifi 603020ff6c80SAnthony Liguori 60317c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 603270c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 603370c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 603470c60c08SStefan Hajnoczielse 603570c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 603670c60c08SStefan Hajnoczifi 6037d0e2fce5SAneesh Kumar K.V 60387d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 60397d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 60407d992e4dSPeter Lievenfi 60417d992e4dSPeter Lieven 6042f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6043f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6044f0d92b56SLongpeng(Mike)fi 6045f0d92b56SLongpeng(Mike) 6046d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6047d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6048d2042378SAneesh Kumar K.Vfi 6049d2042378SAneesh Kumar K.V 6050e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6051e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6052e06a765eSHarsh Prateek Borafi 6053e06a765eSHarsh Prateek Bora 60543f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 60553f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 60563f4349dcSKevin Wolffi 60573f4349dcSKevin Wolf 6058d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6059d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6060d83414e1SMarc-André Lureaufi 6061d83414e1SMarc-André Lureau 60620aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 60630aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 60640aebab04SLingfeng Yangfi 60650aebab04SLingfeng Yang 60668ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 60678ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 60688ab1bf12SLuiz Capitulinofi 60698ab1bf12SLuiz Capitulino 607076a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 607176a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 607276a347e1SRichard Hendersonfi 607376a347e1SRichard Henderson 6074f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6075f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6076f540166bSRichard Hendersonfi 6077f540166bSRichard Henderson 60787ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 60797ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 60807ebee43eSRichard Hendersonfi 60817ebee43eSRichard Henderson 6082e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6083e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6084e6cd4bb5SRichard Hendersonfi 6085e6cd4bb5SRichard Henderson 6086df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6087df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6088df79b996SRichard Hendersonfi 6089df79b996SRichard Henderson 6090db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6091db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6092db8aaae8SRichard Hendersonfi 6093db8aaae8SRichard Henderson 60941e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 60951e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 60961e6e9acaSRichard Hendersonfi 60971e6e9acaSRichard Henderson 6098b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6099484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6100b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6101b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 61020a12ec87SRichard W.M. Jonesfi 61030a12ec87SRichard W.M. Jones 6104ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6105ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6106ed1701c6SDr. David Alan Gilbertfi 6107ed1701c6SDr. David Alan Gilbert 61083b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 61093cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 61103b8acc11SPaolo Bonzinifi 61113b8acc11SPaolo Bonzini 61125b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 61135b808275SLluís Vilanovaif have_backend "nop"; then 61146d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 611522890ab5SPrerna Saxenafi 61165b808275SLluís Vilanovaif have_backend "simple"; then 61176d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 61186d8a764eSLluís # Set the appropriate trace file. 6119953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 61209410b56cSPrerna Saxenafi 6121ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6122ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 61236d8a764eSLluísfi 61245b808275SLluís Vilanovaif have_backend "ust"; then 61256d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6126a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6127a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 61286d8a764eSLluísfi 61295b808275SLluís Vilanovaif have_backend "dtrace"; then 61306d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 61316d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 61326d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 61336d8a764eSLluís fi 6134c276b17dSDaniel P. Berrangefi 61355b808275SLluís Vilanovaif have_backend "ftrace"; then 6136781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6137781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6138781e9545SEiichi Tsukata else 613921684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6140781e9545SEiichi Tsukata fi 6141781e9545SEiichi Tsukatafi 61420a852417SPaul Durrantif have_backend "syslog"; then 61430a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 61440a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 61450a852417SPaul Durrant else 61460a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 61470a852417SPaul Durrant fi 61480a852417SPaul Durrantfi 61499410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 61509410b56cSPrerna Saxena 61512da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 61522da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6153392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 61542da776dbSMichael R. Hinesfi 61552da776dbSMichael R. Hines 615621ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 615721ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 615821ab34c9SMarcel Apfelbaumfi 615921ab34c9SMarcel Apfelbaum 6160575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6161575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6162575b22b1SLaurent Vivierfi 6163575b22b1SLaurent Vivier 6164ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6165ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6166ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6167ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6168ed279a06SKlim Kireevfi 6169ed279a06SKlim Kireev 6170a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6171a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6172a6b1d4c0SChanglong Xiefi 6173a6b1d4c0SChanglong Xie 61746a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 61756a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 61766a02c806SStefan Hajnoczifi 61776a02c806SStefan Hajnoczi 61784d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 61794d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 61804d04351fSChristopher Covingtonfi 61814d04351fSChristopher Covington 618249e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 618349e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 618449e00a18SAndreas Grapentinfi 618549e00a18SAndreas Grapentin 6186e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6187e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6188e674605fSTomáš Golembiovskýfi 6189db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6190db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6191db1ed1abSRichard Hendersonfi 6192e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6193e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6194e0580342SKamil Rytarowskifi 6195ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6196ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6197ba59fb77SPaolo Bonzinifi 6198e0580342SKamil Rytarowski 61995c312079SDr. David Alan Gilbert# Hold two types of flag: 62005c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 62015c312079SDr. David Alan Gilbert# a thread we have a handle to 6202479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 62035c312079SDr. David Alan Gilbert# platform 6204479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 62055c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6206479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6207479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6208479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6209479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 62105c312079SDr. David Alan Gilbertfi 62115c312079SDr. David Alan Gilbert 621217824406SJunyan Heif test "$libpmem" = "yes" ; then 621317824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6214c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6215c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 621617824406SJunyan Hefi 621717824406SJunyan He 621821b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 621921b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6220c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 622121b2eca6SJingqi Liufi 622221b2eca6SJingqi Liu 62232f740136SJeff Codyif test "$bochs" = "yes" ; then 62242f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 62252f740136SJeff Codyfi 62262f740136SJeff Codyif test "$cloop" = "yes" ; then 62272f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 62282f740136SJeff Codyfi 62292f740136SJeff Codyif test "$dmg" = "yes" ; then 62302f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 62312f740136SJeff Codyfi 62322f740136SJeff Codyif test "$qcow1" = "yes" ; then 62332f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 62342f740136SJeff Codyfi 62352f740136SJeff Codyif test "$vdi" = "yes" ; then 62362f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 62372f740136SJeff Codyfi 62382f740136SJeff Codyif test "$vvfat" = "yes" ; then 62392f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 62402f740136SJeff Codyfi 62412f740136SJeff Codyif test "$qed" = "yes" ; then 62422f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 62432f740136SJeff Codyfi 62442f740136SJeff Codyif test "$parallels" = "yes" ; then 62452f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 62462f740136SJeff Codyfi 62472f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6248e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 62492f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 62502f740136SJeff Codyfi 6251195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6252195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6253195588ccSDavid CARLIERfi 6254adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 625554c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 625654c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 625754c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6258086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 625954c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 626054c9e41dSAlexander Bulekov else 626154c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 626254c9e41dSAlexander Bulekov fi 6263adc28027SAlexander Bulekovfi 62642f740136SJeff Cody 626540e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 626640e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 626726fffe29SEmilio G. Cota # Copy the export object list to the build dir 626826fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 626926fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 627026fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 627126fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 627226fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 627326fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 627426fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 627526fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 627626fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 627726fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 627826fffe29SEmilio G. Cota else 627926fffe29SEmilio G. Cota error_exit \ 628026fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 628126fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 628226fffe29SEmilio G. Cota fi 628340e8c6f4SAlex Bennéefi 628440e8c6f4SAlex Bennée 6285f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6286f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6287f48e590aSAlex Bennéefi 6288f48e590aSAlex Bennée 628954e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 629054e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 629154e7aac0SAlexey Krasikovfi 629254e7aac0SAlexey Krasikov 629398ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6294804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6295c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 629639d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6297a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 629809e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6299804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6300a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6301859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6302a31a8642SMichael S. Tsirkinfi 630383f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 63043c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6305804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 630645d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6307cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 63085f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 63093dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6310804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6311804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 63129f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 63134852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6314daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 63159fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 631646eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6317a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 631811cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6319a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6320a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 63218a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6322e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6323804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6324484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6325f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 632690246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 632790246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 63281d728c39SBlue Swirlif test "$gcov" = "yes" ; then 63291d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 63301d728c39SBlue Swirlfi 6331804edf29SJuan Quintela 6332adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6333adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6334adc28027SAlexander Bulekovfi 633554c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 63363efac6ebSTomáš Golembiovský 6337b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6338b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6339b767d257SMarek Marczykowski-Góreckifi 6340b767d257SMarek Marczykowski-Górecki 63416efd7517SPeter Maydell# use included Linux headers 63426efd7517SPeter Maydellif test "$linux" = "yes" ; then 6343a307beb6SAndreas Färber mkdir -p linux-headers 63446efd7517SPeter Maydell case "$cpu" in 6345c72b26ecSRichard Henderson i386|x86_64|x32) 634608312a63SPeter Maydell linux_arch=x86 63476efd7517SPeter Maydell ;; 6348f8378accSRichard Henderson ppc|ppc64|ppc64le) 634908312a63SPeter Maydell linux_arch=powerpc 63506efd7517SPeter Maydell ;; 63516efd7517SPeter Maydell s390x) 635208312a63SPeter Maydell linux_arch=s390 635308312a63SPeter Maydell ;; 63541f080313SClaudio Fontana aarch64) 63551f080313SClaudio Fontana linux_arch=arm64 63561f080313SClaudio Fontana ;; 6357222e7d11SSanjay Lal mips64) 6358222e7d11SSanjay Lal linux_arch=mips 6359222e7d11SSanjay Lal ;; 636008312a63SPeter Maydell *) 636108312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 636208312a63SPeter Maydell linux_arch="$cpu" 63636efd7517SPeter Maydell ;; 63646efd7517SPeter Maydell esac 636508312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 636608312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 636708312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 636808312a63SPeter Maydell fi 63696efd7517SPeter Maydellfi 63706efd7517SPeter Maydell 637197a847bcSbellardfor target in $target_list; do 637297a847bcSbellard target_dir="$target" 637389138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 637497a847bcSbellard mkdir -p $target_dir 6375fdb75aefSPaolo Bonzini case $target in 6376fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6377fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 63782408a527Saurel32 esac 637956aebc89Spbrookdone 63807d13299dSbellard 6381765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6382fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6383fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6384fdb75aefSPaolo Bonzinifi 6385a540f158SPeter Crosthwaite 6386a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6387a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6388ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6389a99d57bbSWanlong Gaofi 6390a99d57bbSWanlong Gao 6391fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6392fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6393fd0e6053SJohn Snowfi 6394fd0e6053SJohn Snow 63951e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 63961e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 63971e4f6065SDaniele Buonofi 63981e4f6065SDaniele Buono 6399e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6400e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6401e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6402e29e5c6eSPeter Maydell# (these can be both files and directories). 6403e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6404e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6405e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6406e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6407e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6408e29e5c6eSPeter Maydell# directory and symlink the directory instead. 640909db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 641009db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 641109db9b9dSGerd Hoffmann# a "make distclean" in between. 64121cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 64131cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6414b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6415744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 64168db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6417c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 64182038f8c8SPaolo BonziniLINKS="Makefile" 6419e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 64203941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6421ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6422e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 64238db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6424e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6425e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 642639950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 642739950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 64288f8fd9edSCleber RosaLINKS="$LINKS python" 6429c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 643009db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6431753d11f2SRichard Hendersonfor bios_file in \ 6432753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 64333a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6434225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6435753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6436753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6437e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6438753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 64394e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 644026ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6441753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6442753d11f2SRichard Hendersondo 6443e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 64447ea78b74SJan Kiszkadone 6445d1807a4fSPaolo Bonzinimkdir -p $DIRS 6446e29e5c6eSPeter Maydellfor f in $LINKS ; do 64470f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6448f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6449f9245e10SPeter Maydell fi 64507d13299dSbellarddone 645109db9b9dSGerd Hoffmannfor f in $UNLINK ; do 645209db9b9dSGerd Hoffmann if [ -L "$f" ]; then 645309db9b9dSGerd Hoffmann rm -f "$f" 645409db9b9dSGerd Hoffmann fi 645509db9b9dSGerd Hoffmanndone 64561ad2134fSPaul Brook 64572038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 64582038f8c8SPaolo Bonzini export $i 64592038f8c8SPaolo Bonzinidone 6460afc3a8f9SAlex Bennéeexport target_list source_path use_containers 64612038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 64622038f8c8SPaolo Bonzini 6463c34ebfdcSAnthony Liguori# temporary config to build submodules 64648db2a4fdSGerd Hoffmannfor rom in seabios; do 6465c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 646637116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6467c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6468cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 64695f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6470c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6471c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 64723dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6473c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6474a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6475c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 64769f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6477c34ebfdcSAnthony Liguoridone 6478c34ebfdcSAnthony Liguori 647976c7560aSMax Reitz# set up qemu-iotests in this build directory 648076c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 648176c7560aSMax Reitz 648276c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 648376c7560aSMax Reitzecho >> "$iotests_common_env" 648476c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 648576c7560aSMax Reitz 6486a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6487fc929892SMarc-André Lureaucross="config-meson.cross.new" 6488fc929892SMarc-André Lureaumeson_quote() { 648947b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6490fc929892SMarc-André Lureau} 6491fc929892SMarc-André Lureau 6492fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6493fc929892SMarc-André Lureauecho "[properties]" >> $cross 6494fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 649547b30835SPaolo Bonziniecho "[built-in options]" >> $cross 649647b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 649747b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 649847b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 649947b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6500fc929892SMarc-André Lureauecho "[binaries]" >> $cross 650147b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 650247b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 650347b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 650447b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 650547b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 650647b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6507e8178514SPaolo Bonziniif has $sdl2_config; then 650847b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6509e8178514SPaolo Bonzinifi 651047b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 651147b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6512fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6513fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6514fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6515fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6516fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6517fc929892SMarc-André Lureau fi 6518853b4bafSThomas Huth if test "$linux" = "yes" ; then 6519853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6520853b4bafSThomas Huth fi 6521fc929892SMarc-André Lureau case "$ARCH" in 6522fc929892SMarc-André Lureau i386|x86_64) 6523fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6524fc929892SMarc-André Lureau ;; 6525fc929892SMarc-André Lureau ppc64le) 6526fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6527fc929892SMarc-André Lureau ;; 6528fc929892SMarc-André Lureau *) 6529fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6530fc929892SMarc-André Lureau ;; 6531fc929892SMarc-André Lureau esac 6532fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6533fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6534fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6535fc929892SMarc-André Lureau else 6536fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6537fc929892SMarc-André Lureau fi 6538fc929892SMarc-André Lureauelse 6539fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6540fc929892SMarc-André Lureaufi 6541fc929892SMarc-André Lureaumv $cross config-meson.cross 6542fc929892SMarc-André Lureau 6543a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6544a5cb7c5aSPaolo Bonziniunset staticpic 6545a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6546a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6547a5cb7c5aSPaolo Bonzinifi 654809e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6549d17f305aSPaolo Bonzini --prefix "$prefix" \ 6550d17f305aSPaolo Bonzini --libdir "$libdir" \ 6551d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6552d17f305aSPaolo Bonzini --bindir "$bindir" \ 6553d17f305aSPaolo Bonzini --includedir "$includedir" \ 6554d17f305aSPaolo Bonzini --datadir "$datadir" \ 6555d17f305aSPaolo Bonzini --mandir "$mandir" \ 6556d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 655716bf7a33SPaolo Bonzini --localedir "$localedir" \ 6558d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6559d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 656016bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 656173f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6562a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6563a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6564a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6565a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6566da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6567a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6568bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 65699e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6570deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 65711badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 65721badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 6573b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6574a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6575cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 65768c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 65779db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 657830045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6579ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6580*727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 6581c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6582e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6583df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6584c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6585fc929892SMarc-André Lureau $cross_arg \ 6586a5665051SPaolo Bonzini "$PWD" "$source_path" 6587a5665051SPaolo Bonzini 6588a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6589a5665051SPaolo Bonzini error_exit "meson setup failed" 6590a5665051SPaolo Bonzinifi 6591a5665051SPaolo Bonzinifi 6592a5665051SPaolo Bonzini 65932d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 65942d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 65952d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 65962d838d9bSAlex Bennée echo " features: ${deprecated_features}" 65972d838d9bSAlex Bennéefi 65982d838d9bSAlex Bennée 6599dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6600dc655404SMichael S. Tsirkincat <<EOD >config.status 6601dc655404SMichael S. Tsirkin#!/bin/sh 6602dc655404SMichael S. Tsirkin# Generated by configure. 6603dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6604dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6605dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6606dc655404SMichael S. TsirkinEOD 6607e811da7fSDaniel P. Berrangé 6608e811da7fSDaniel P. Berrangépreserve_env() { 6609e811da7fSDaniel P. Berrangé envname=$1 6610e811da7fSDaniel P. Berrangé 6611e811da7fSDaniel P. Berrangé eval envval=\$$envname 6612e811da7fSDaniel P. Berrangé 6613e811da7fSDaniel P. Berrangé if test -n "$envval" 6614e811da7fSDaniel P. Berrangé then 6615e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6616e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6617e811da7fSDaniel P. Berrangé else 6618e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6619e811da7fSDaniel P. Berrangé fi 6620e811da7fSDaniel P. Berrangé} 6621e811da7fSDaniel P. Berrangé 6622e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6623e811da7fSDaniel P. Berrangé# features/build target configure will detect 6624e811da7fSDaniel P. Berrangépreserve_env AR 6625e811da7fSDaniel P. Berrangépreserve_env AS 6626e811da7fSDaniel P. Berrangépreserve_env CC 6627e811da7fSDaniel P. Berrangépreserve_env CPP 6628e811da7fSDaniel P. Berrangépreserve_env CXX 6629e811da7fSDaniel P. Berrangépreserve_env INSTALL 6630e811da7fSDaniel P. Berrangépreserve_env LD 6631e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6632e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6633e811da7fSDaniel P. Berrangépreserve_env MAKE 6634e811da7fSDaniel P. Berrangépreserve_env NM 6635e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6636e811da7fSDaniel P. Berrangépreserve_env PATH 6637e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6638e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6639e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6640e811da7fSDaniel P. Berrangépreserve_env PYTHON 6641e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6642e811da7fSDaniel P. Berrangépreserve_env SMBD 6643e811da7fSDaniel P. Berrangépreserve_env STRIP 6644e811da7fSDaniel P. Berrangépreserve_env WINDRES 6645e811da7fSDaniel P. Berrangé 6646dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6647a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6648a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 6649a5665051SPaolo Bonzinidone 6650cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6651dc655404SMichael S. Tsirkinchmod +x config.status 6652dc655404SMichael S. Tsirkin 66538cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6654