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 "$opt" in 302c87ea116SAlex Bennée --without-default-features) 303c87ea116SAlex Bennée default_feature="no" 304c87ea116SAlex Bennée ;; 305c87ea116SAlex Bennée esac 306c87ea116SAlex Bennéedone 307c87ea116SAlex Bennée 3088c6d4ff4SPaolo Bonzinibrlapi="auto" 309f9cd86feSPaolo Bonzinicurl="auto" 3105285e593SYonggang Luoiconv="auto" 3115285e593SYonggang Luocurses="auto" 312e3667660SYonggang Luodocs="auto" 313fbb4121dSPaolo Bonzinifdt="auto" 31458952137SVincenzo Maffionenetmap="no" 31535be72baSPaolo Bonzinisdl="auto" 31635be72baSPaolo Bonzinisdl_image="auto" 317cece116cSMisono Tomohirovirtiofsd="auto" 318c87ea116SAlex Bennéevirtfs="$default_feature" 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="$default_feature" 333c87ea116SAlex Bennéecap_ng="$default_feature" 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" 386c87ea116SAlex Bennéerbd="$default_feature" 387c87ea116SAlex Bennéesmartcard="$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" 396c87ea116SAlex Bennéelzo="$default_feature" 397c87ea116SAlex Bennéesnappy="$default_feature" 398c87ea116SAlex Bennéebzip2="$default_feature" 399c87ea116SAlex Bennéelzfse="$default_feature" 400c87ea116SAlex Bennéezstd="$default_feature" 401c87ea116SAlex Bennéeguest_agent="$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="$default_feature" 408c87ea116SAlex Bennéelibiscsi="$default_feature" 409c87ea116SAlex Bennéelibnfs="$default_feature" 410519175a2SAlex Barcelocoroutine="" 411c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4127d992e4dSPeter Lievendebug_stack_usage="no" 413f0d92b56SLongpeng(Mike)crypto_afalg="no" 4149e62ba48SDaniele Buonocfi="false" 4159e62ba48SDaniele Buonocfi_debug="false" 416c87ea116SAlex Bennéeseccomp="$default_feature" 417*08821ca2SPaolo Bonziniglusterfs="auto" 418c87ea116SAlex Bennéegtk="$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 ;; 1007983eef5aSMeador Inge --disable-virtfs) virtfs="no" 1008983eef5aSMeador Inge ;; 1009983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 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 ;; 112547e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 112647e98658SCorey Bryant ;; 112747e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 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 ;; 1141c589b249SRonnie Sahlberg --disable-libiscsi) libiscsi="no" 1142c589b249SRonnie Sahlberg ;; 1143c589b249SRonnie Sahlberg --enable-libiscsi) libiscsi="yes" 1144c589b249SRonnie Sahlberg ;; 11456542aa9cSPeter Lieven --disable-libnfs) libnfs="no" 11466542aa9cSPeter Lieven ;; 11476542aa9cSPeter Lieven --enable-libnfs) libnfs="yes" 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 ;; 1288f27aaf4bSChristian Brunner --disable-rbd) rbd="no" 1289f27aaf4bSChristian Brunner ;; 1290f27aaf4bSChristian Brunner --enable-rbd) rbd="yes" 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 ;; 1314b25c9dffSStefan Weil --disable-lzo) lzo="no" 1315b25c9dffSStefan Weil ;; 1316607dacd0Sqiaonuohan --enable-lzo) lzo="yes" 1317607dacd0Sqiaonuohan ;; 1318b25c9dffSStefan Weil --disable-snappy) snappy="no" 1319b25c9dffSStefan Weil ;; 1320607dacd0Sqiaonuohan --enable-snappy) snappy="yes" 1321607dacd0Sqiaonuohan ;; 13226b383c08SPeter Wu --disable-bzip2) bzip2="no" 13236b383c08SPeter Wu ;; 13246b383c08SPeter Wu --enable-bzip2) bzip2="yes" 13256b383c08SPeter Wu ;; 132683bc1f97SJulio Faracco --enable-lzfse) lzfse="yes" 132783bc1f97SJulio Faracco ;; 132883bc1f97SJulio Faracco --disable-lzfse) lzfse="no" 132983bc1f97SJulio Faracco ;; 13303a678481SJuan Quintela --disable-zstd) zstd="no" 13313a678481SJuan Quintela ;; 13323a678481SJuan Quintela --enable-zstd) zstd="yes" 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 ;; 1358f794573eSEduardo Otubo --enable-seccomp) seccomp="yes" 1359f794573eSEduardo Otubo ;; 1360f794573eSEduardo Otubo --disable-seccomp) seccomp="no" 1361f794573eSEduardo Otubo ;; 1362*08821ca2SPaolo 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 1373*08821ca2SPaolo 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 > $TMPC <<EOF 2446bd0c5661Spbrook#include <sched.h> 244730813ceaSpbrook#include <linux/futex.h> 2448182eacc0SStefan Weilint main(void) { 2449bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2450bd0c5661Spbrook#error bork 2451bd0c5661Spbrook#endif 2452182eacc0SStefan Weil return 0; 2453bd0c5661Spbrook} 2454bd0c5661SpbrookEOF 245524cb36a6SPeter Maydell if ! compile_object ; then 245621684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2457b0a47e79SJuan Quintela fi 2458bd0c5661Spbrookfi 2459bd0c5661Spbrook 2460ac62922eSbalrog########################################## 2461607dacd0Sqiaonuohan# lzo check 2462607dacd0Sqiaonuohan 2463607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2464607dacd0Sqiaonuohan cat > $TMPC << EOF 2465607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2466607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2467607dacd0SqiaonuohanEOF 2468607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2469708eab42SMarc-André Lureau lzo_libs="-llzo2" 2470b25c9dffSStefan Weil lzo="yes" 2471b25c9dffSStefan Weil else 2472b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2473b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2474b25c9dffSStefan Weil fi 2475b25c9dffSStefan Weil lzo="no" 2476b25c9dffSStefan Weil fi 2477607dacd0Sqiaonuohanfi 2478607dacd0Sqiaonuohan 2479607dacd0Sqiaonuohan########################################## 2480607dacd0Sqiaonuohan# snappy check 2481607dacd0Sqiaonuohan 2482607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2483607dacd0Sqiaonuohan cat > $TMPC << EOF 2484607dacd0Sqiaonuohan#include <snappy-c.h> 2485607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2486607dacd0SqiaonuohanEOF 2487607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2488708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2489b25c9dffSStefan Weil snappy="yes" 2490b25c9dffSStefan Weil else 2491b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2492b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2493b25c9dffSStefan Weil fi 2494b25c9dffSStefan Weil snappy="no" 2495b25c9dffSStefan Weil fi 2496607dacd0Sqiaonuohanfi 2497607dacd0Sqiaonuohan 2498607dacd0Sqiaonuohan########################################## 24996b383c08SPeter Wu# bzip2 check 25006b383c08SPeter Wu 25016b383c08SPeter Wuif test "$bzip2" != "no" ; then 25026b383c08SPeter Wu cat > $TMPC << EOF 25036b383c08SPeter Wu#include <bzlib.h> 25046b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 25056b383c08SPeter WuEOF 25066b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 25076b383c08SPeter Wu bzip2="yes" 25086b383c08SPeter Wu else 25096b383c08SPeter Wu if test "$bzip2" = "yes"; then 25106b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 25116b383c08SPeter Wu fi 25126b383c08SPeter Wu bzip2="no" 25136b383c08SPeter Wu fi 25146b383c08SPeter Wufi 25156b383c08SPeter Wu 25166b383c08SPeter Wu########################################## 251783bc1f97SJulio Faracco# lzfse check 251883bc1f97SJulio Faracco 251983bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 252083bc1f97SJulio Faracco cat > $TMPC << EOF 252183bc1f97SJulio Faracco#include <lzfse.h> 252283bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 252383bc1f97SJulio FaraccoEOF 252483bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 252583bc1f97SJulio Faracco lzfse="yes" 252683bc1f97SJulio Faracco else 252783bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 252883bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 252983bc1f97SJulio Faracco fi 253083bc1f97SJulio Faracco lzfse="no" 253183bc1f97SJulio Faracco fi 253283bc1f97SJulio Faraccofi 253383bc1f97SJulio Faracco 253483bc1f97SJulio Faracco########################################## 25353a678481SJuan Quintela# zstd check 25363a678481SJuan Quintela 25373a678481SJuan Quintelaif test "$zstd" != "no" ; then 2538297254c7SJuan Quintela libzstd_minver="1.4.0" 2539297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 25403a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 25413a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 25423a678481SJuan Quintela zstd="yes" 25433a678481SJuan Quintela else 25443a678481SJuan Quintela if test "$zstd" = "yes" ; then 25453a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 25463a678481SJuan Quintela fi 25473a678481SJuan Quintela zstd="no" 25483a678481SJuan Quintela fi 25493a678481SJuan Quintelafi 25503a678481SJuan Quintela 25513a678481SJuan Quintela########################################## 2552f794573eSEduardo Otubo# libseccomp check 2553f794573eSEduardo Otubo 2554f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 25553e684455SMichael Strosaker libseccomp_minver="2.3.0" 255625ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2557c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2558c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2559f794573eSEduardo Otubo seccomp="yes" 2560f794573eSEduardo Otubo else 2561f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2562693e5910SAndrew Jones feature_not_found "libseccomp" \ 2563693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2564896848f0SEduardo Otubo fi 2565e84d5956SYann E. MORIN seccomp="no" 2566f794573eSEduardo Otubo fi 2567f794573eSEduardo Otubofi 25683bd40ec7SPaolo Bonzini 2569f794573eSEduardo Otubo########################################## 2570e37630caSaliguori# xen probe 2571e37630caSaliguori 25721badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2573c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2574c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2575c1cdd9d5SJuergen Gross # to obtain all needed flags. 2576c1cdd9d5SJuergen Gross 2577c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2578c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2579c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2580c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25811badb709SPaolo Bonzini xen=enabled 25825b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2583c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 258458ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 258558ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 258658ea9a7aSAnthony PERARD fi 2587582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2588582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2589c1cdd9d5SJuergen Gross else 2590c1cdd9d5SJuergen Gross 25915b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2592d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2593d5b93ddfSAnthony PERARD 259450ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 259550ced5b3SStefan Weil # If no, we are done and there is no Xen support. 259650ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 259750ced5b3SStefan Weil 259850ced5b3SStefan Weil # Xen (any) 259950ced5b3SStefan Weil cat > $TMPC <<EOF 260050ced5b3SStefan Weil#include <xenctrl.h> 260150ced5b3SStefan Weilint main(void) { 260250ced5b3SStefan Weil return 0; 260350ced5b3SStefan Weil} 260450ced5b3SStefan WeilEOF 260550ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 260650ced5b3SStefan Weil # Xen not found 26071badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 260821684af0SStewart Smith feature_not_found "xen" "Install xen devel" 260950ced5b3SStefan Weil fi 26101badb709SPaolo Bonzini xen=disabled 261150ced5b3SStefan Weil 2612d5b93ddfSAnthony PERARD # Xen unstable 261369deef08SPeter Maydell elif 261469deef08SPeter Maydell cat > $TMPC <<EOF && 26152cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 26162cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 26172cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2618d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 26192cbf8903SRoss Lagerwallint main(void) { 26202cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2621d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 26222cbf8903SRoss Lagerwall 26232cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 26242cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 26252cbf8903SRoss Lagerwall 2626d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2627d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2628d3c49ebbSPaul Durrant 26292cbf8903SRoss Lagerwall return 0; 26302cbf8903SRoss Lagerwall} 26312cbf8903SRoss LagerwallEOF 26322cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26332cbf8903SRoss Lagerwall then 26342cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26352cbf8903SRoss Lagerwall xen_ctrl_version=41100 26361badb709SPaolo Bonzini xen=enabled 26372cbf8903SRoss Lagerwall elif 26382cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 26395ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26405ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 264158ea9a7aSAnthony PERARD#include <xentoolcore.h> 26425ba3d756SIgor Druzhininint main(void) { 26435ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 26445ba3d756SIgor Druzhinin 26455ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 26465ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 264758ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 26485ba3d756SIgor Druzhinin 26495ba3d756SIgor Druzhinin return 0; 26505ba3d756SIgor Druzhinin} 26515ba3d756SIgor DruzhininEOF 265258ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26535ba3d756SIgor Druzhinin then 265458ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26555ba3d756SIgor Druzhinin xen_ctrl_version=41000 26561badb709SPaolo Bonzini xen=enabled 26575ba3d756SIgor Druzhinin elif 26585ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2659da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2660da8090ccSPaul Durrant#define __XEN_TOOLS__ 2661da8090ccSPaul Durrant#include <xendevicemodel.h> 2662da8090ccSPaul Durrantint main(void) { 2663da8090ccSPaul Durrant xendevicemodel_handle *xd; 2664da8090ccSPaul Durrant 2665da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2666da8090ccSPaul Durrant xendevicemodel_close(xd); 2667da8090ccSPaul Durrant 2668da8090ccSPaul Durrant return 0; 2669da8090ccSPaul Durrant} 2670da8090ccSPaul DurrantEOF 2671da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2672da8090ccSPaul Durrant then 2673da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2674f1167ee6SJuergen Gross xen_ctrl_version=40900 26751badb709SPaolo Bonzini xen=enabled 2676da8090ccSPaul Durrant elif 2677da8090ccSPaul Durrant cat > $TMPC <<EOF && 26785eeb39c2SIan Campbell/* 26795eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26805eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2681b6eb9b45SPaulina Szubarczyk * 2682b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2683b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2684b6eb9b45SPaulina Szubarczyk */ 2685b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2686b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2687b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2688b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2689b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2690b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2691b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2692b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2693b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2694b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2695b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2696b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2697b6eb9b45SPaulina Szubarczyk#endif 2698b6eb9b45SPaulina Szubarczykint main(void) { 2699b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2700b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2701b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2702b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2703b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2704b6eb9b45SPaulina Szubarczyk 2705b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2706b6eb9b45SPaulina Szubarczyk 2707b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2708b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2709b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2710b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2711b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2712b6eb9b45SPaulina Szubarczyk 2713b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2714b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2715b6eb9b45SPaulina Szubarczyk 2716b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2717b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2718b6eb9b45SPaulina Szubarczyk 2719b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2720b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2721b6eb9b45SPaulina Szubarczyk 2722b6eb9b45SPaulina Szubarczyk return 0; 2723b6eb9b45SPaulina Szubarczyk} 2724b6eb9b45SPaulina SzubarczykEOF 2725b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2726b6eb9b45SPaulina Szubarczyk then 2727f1167ee6SJuergen Gross xen_ctrl_version=40800 27281badb709SPaolo Bonzini xen=enabled 2729b6eb9b45SPaulina Szubarczyk elif 2730b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2731b6eb9b45SPaulina Szubarczyk/* 2732b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2733b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 27345eeb39c2SIan Campbell */ 27355eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 27365eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 27375eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 27385eeb39c2SIan Campbell#include <xenctrl.h> 27395eeb39c2SIan Campbell#include <xenstore.h> 27405eeb39c2SIan Campbell#include <xenevtchn.h> 27415eeb39c2SIan Campbell#include <xengnttab.h> 27425eeb39c2SIan Campbell#include <xenforeignmemory.h> 27435eeb39c2SIan Campbell#include <stdint.h> 27445eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 27455eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 27465eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 27475eeb39c2SIan Campbell#endif 27485eeb39c2SIan Campbellint main(void) { 27495eeb39c2SIan Campbell xc_interface *xc = NULL; 27505eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 27515eeb39c2SIan Campbell xenevtchn_handle *xe; 27525eeb39c2SIan Campbell xengnttab_handle *xg; 27535eeb39c2SIan Campbell 27545eeb39c2SIan Campbell xs_daemon_open(); 27555eeb39c2SIan Campbell 27565eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27575eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27585eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27595eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27605eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27615eeb39c2SIan Campbell 27625eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27635eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27645eeb39c2SIan Campbell 27655eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27665eeb39c2SIan Campbell xenevtchn_fd(xe); 27675eeb39c2SIan Campbell 27685eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27695eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27705eeb39c2SIan Campbell 27715eeb39c2SIan Campbell return 0; 27725eeb39c2SIan Campbell} 27735eeb39c2SIan CampbellEOF 27745eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27755eeb39c2SIan Campbell then 2776f1167ee6SJuergen Gross xen_ctrl_version=40701 27771badb709SPaolo Bonzini xen=enabled 2778cdadde39SRoger Pau Monne 2779cdadde39SRoger Pau Monne # Xen 4.6 2780cdadde39SRoger Pau Monne elif 2781cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2782cdadde39SRoger Pau Monne#include <xenctrl.h> 2783e108a3c1SAnthony PERARD#include <xenstore.h> 2784d5b93ddfSAnthony PERARD#include <stdint.h> 2785d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2786d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2787d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2788d5b93ddfSAnthony PERARD#endif 2789d5b93ddfSAnthony PERARDint main(void) { 2790d5b93ddfSAnthony PERARD xc_interface *xc; 2791d5b93ddfSAnthony PERARD xs_daemon_open(); 2792d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2793d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2794d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2795b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27968688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2797d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 279820a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2799d8b441a3SJan Beulich return 0; 2800d8b441a3SJan Beulich} 2801d8b441a3SJan BeulichEOF 2802d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2803d8b441a3SJan Beulich then 2804f1167ee6SJuergen Gross xen_ctrl_version=40600 28051badb709SPaolo Bonzini xen=enabled 2806d8b441a3SJan Beulich 2807d8b441a3SJan Beulich # Xen 4.5 2808d8b441a3SJan Beulich elif 2809d8b441a3SJan Beulich cat > $TMPC <<EOF && 2810d8b441a3SJan Beulich#include <xenctrl.h> 2811d8b441a3SJan Beulich#include <xenstore.h> 2812d8b441a3SJan Beulich#include <stdint.h> 2813d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2814d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2815d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2816d8b441a3SJan Beulich#endif 2817d8b441a3SJan Beulichint main(void) { 2818d8b441a3SJan Beulich xc_interface *xc; 2819d8b441a3SJan Beulich xs_daemon_open(); 2820d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2821d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2822d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2823d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2824d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28253996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 28263996e85cSPaul Durrant return 0; 28273996e85cSPaul Durrant} 28283996e85cSPaul DurrantEOF 28293996e85cSPaul Durrant compile_prog "" "$xen_libs" 28303996e85cSPaul Durrant then 2831f1167ee6SJuergen Gross xen_ctrl_version=40500 28321badb709SPaolo Bonzini xen=enabled 28333996e85cSPaul Durrant 28343996e85cSPaul Durrant elif 28353996e85cSPaul Durrant cat > $TMPC <<EOF && 28363996e85cSPaul Durrant#include <xenctrl.h> 28373996e85cSPaul Durrant#include <xenstore.h> 28383996e85cSPaul Durrant#include <stdint.h> 28393996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 28403996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 28413996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 28423996e85cSPaul Durrant#endif 28433996e85cSPaul Durrantint main(void) { 28443996e85cSPaul Durrant xc_interface *xc; 28453996e85cSPaul Durrant xs_daemon_open(); 28463996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 28473996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28483996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 28493996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28503996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28518688e065SStefano Stabellini return 0; 28528688e065SStefano Stabellini} 28538688e065SStefano StabelliniEOF 28548688e065SStefano Stabellini compile_prog "" "$xen_libs" 285569deef08SPeter Maydell then 2856f1167ee6SJuergen Gross xen_ctrl_version=40200 28571badb709SPaolo Bonzini xen=enabled 28588688e065SStefano Stabellini 2859e37630caSaliguori else 28601badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2861edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2862edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2863fc321b4bSJuan Quintela fi 28641badb709SPaolo Bonzini xen=disabled 2865e37630caSaliguori fi 2866d5b93ddfSAnthony PERARD 28671badb709SPaolo Bonzini if test "$xen" = enabled; then 2868f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2869582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28705eeb39c2SIan Campbell fi 2871d5b93ddfSAnthony PERARD fi 2872e37630caSaliguori fi 2873c1cdd9d5SJuergen Grossfi 2874e37630caSaliguori 2875d661d9a4SJustin Terry (VM)########################################## 2876f676c67eSJeremy White# X11 probe 2877f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28788781595bSGerd Hoffmann have_x11=yes 287989138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 288089138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2881f676c67eSJeremy Whitefi 2882f676c67eSJeremy White 2883f676c67eSJeremy White########################################## 2884a4ccabcfSAnthony Liguori# GTK probe 2885a4ccabcfSAnthony Liguori 28865a464e6cSPeter Xuif test "$gtk" != "no"; then 288789d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 288889d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28897b23d121SVolker Rümelin gtkversion="3.22.0" 2890bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 289189138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 289289138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 289389138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28940a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28958781595bSGerd Hoffmann need_x11=yes 2896f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2897f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28980a337ed0SGerd Hoffmann fi 2899bbbf9bfbSStefan Weil gtk="yes" 2900bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 29015fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2902bbbf9bfbSStefan Weil else 2903bbbf9bfbSStefan Weil gtk="no" 2904bbbf9bfbSStefan Weil fi 2905bbbf9bfbSStefan Weilfi 2906bbbf9bfbSStefan Weil 2907ddbb0d09SDaniel P. Berrange 2908ddbb0d09SDaniel P. Berrange########################################## 2909ddbb0d09SDaniel P. Berrange# GNUTLS probe 2910ddbb0d09SDaniel P. Berrange 2911ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2912a73e82efSRichard Henderson pass="no" 2913a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 291489138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 291589138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2916a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2917a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2918a73e82efSRichard Henderson write_c_skeleton 2919a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2920a73e82efSRichard Henderson pass="yes" 2921a73e82efSRichard Henderson fi 2922a73e82efSRichard Henderson fi 2923a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2924a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2925ddbb0d09SDaniel P. Berrange else 2926a73e82efSRichard Henderson gnutls="$pass" 2927ddbb0d09SDaniel P. Berrange fi 2928ddbb0d09SDaniel P. Berrangefi 2929ddbb0d09SDaniel P. Berrange 293091bfcdb0SDaniel P. Berrange 293191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 293291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2933a0722409SDaniel P. Berrangé# explicitly 293491bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 293591bfcdb0SDaniel P. Berrangethen 2936a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 293791bfcdb0SDaniel P. Berrange then 293891bfcdb0SDaniel P. Berrange gcrypt="no" 293991bfcdb0SDaniel P. Berrange fi 294091bfcdb0SDaniel P. Berrangefi 294191bfcdb0SDaniel P. Berrange 294291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 294391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2944a0722409SDaniel P. Berrangé# explicitly 294591bfcdb0SDaniel P. Berrangeif test -z "$nettle" 294691bfcdb0SDaniel P. Berrangethen 2947a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 294891bfcdb0SDaniel P. Berrange then 294991bfcdb0SDaniel P. Berrange nettle="no" 295091bfcdb0SDaniel P. Berrange fi 295191bfcdb0SDaniel P. Berrangefi 295291bfcdb0SDaniel P. Berrange 2953dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 295491bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 295591bfcdb0SDaniel P. Berrange then 295691bfcdb0SDaniel P. Berrange return 1 295791bfcdb0SDaniel P. Berrange fi 295891bfcdb0SDaniel P. Berrange 295991bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 296091bfcdb0SDaniel P. Berrange then 296189138857SStefan Weil host=$(libgcrypt-config --host) 296291bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 296391bfcdb0SDaniel P. Berrange then 296491bfcdb0SDaniel P. Berrange return 1 296591bfcdb0SDaniel P. Berrange fi 296691bfcdb0SDaniel P. Berrange fi 296791bfcdb0SDaniel P. Berrange 2968dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2969dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2970dea7a64eSDaniel P. Berrangé 2971dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2972dea7a64eSDaniel P. Berrangé then 2973dea7a64eSDaniel P. Berrangé return 1 2974dea7a64eSDaniel P. Berrangé fi 2975dea7a64eSDaniel P. Berrangé 297691bfcdb0SDaniel P. Berrange return 0 297791bfcdb0SDaniel P. Berrange} 297891bfcdb0SDaniel P. Berrange 2979a0722409SDaniel P. Berrangé 2980a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2981a73e82efSRichard Henderson pass="no" 298264dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2983a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2984a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2985a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2986a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2987a73e82efSRichard Henderson write_c_skeleton 2988a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2989a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2990a0722409SDaniel P. Berrangé gcrypt="no" 2991a0722409SDaniel P. Berrangé fi 2992a73e82efSRichard Henderson pass="yes" 2993a73e82efSRichard Henderson fi 2994a73e82efSRichard Henderson fi 2995dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2996dc2207afSDaniel P. Berrangé then 2997dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2998dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2999dc2207afSDaniel P. Berrangéint main(void) { 3000dc2207afSDaniel P. Berrangé return 0; 3001dc2207afSDaniel P. Berrangé} 3002dc2207afSDaniel P. BerrangéEOF 3003dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 3004dc2207afSDaniel P. Berrangé nettle_xts=yes 3005dc2207afSDaniel P. Berrangé qemu_private_xts=no 3006dc2207afSDaniel P. Berrangé fi 3007dc2207afSDaniel P. Berrangé fi 3008a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 300964dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 3010a0722409SDaniel P. Berrangé else 3011a73e82efSRichard Henderson nettle="$pass" 3012a0722409SDaniel P. Berrangé fi 3013a0722409SDaniel P. Berrangéfi 3014a0722409SDaniel P. Berrangé 301591bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 3016a73e82efSRichard Henderson pass="no" 3017dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 301889138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 301989138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3020a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 302191bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 302291bfcdb0SDaniel P. Berrange # turn breaks static builds... 302391bfcdb0SDaniel P. Berrange if test "$static" = "yes" 302491bfcdb0SDaniel P. Berrange then 302591bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 302691bfcdb0SDaniel P. Berrange fi 30271f923c70SLongpeng(Mike) 3028a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3029a73e82efSRichard Henderson write_c_skeleton 3030a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3031a73e82efSRichard Henderson pass="yes" 3032a73e82efSRichard Henderson fi 3033a73e82efSRichard Henderson fi 3034a73e82efSRichard Henderson if test "$pass" = "yes"; then 303537788f25SDaniel P. Berrange gcrypt="yes" 30361f923c70SLongpeng(Mike) cat > $TMPC << EOF 30371f923c70SLongpeng(Mike)#include <gcrypt.h> 30381f923c70SLongpeng(Mike)int main(void) { 30391f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 30401f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 30411f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 30421f923c70SLongpeng(Mike) return 0; 30431f923c70SLongpeng(Mike)} 30441f923c70SLongpeng(Mike)EOF 30451f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 30461f923c70SLongpeng(Mike) gcrypt_hmac=yes 30471f923c70SLongpeng(Mike) fi 3048e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3049e0576942SDaniel P. Berrangé#include <gcrypt.h> 3050e0576942SDaniel P. Berrangéint main(void) { 3051e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3052e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3053e0576942SDaniel P. Berrangé return 0; 3054e0576942SDaniel P. Berrangé} 3055e0576942SDaniel P. BerrangéEOF 3056e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3057e0576942SDaniel P. Berrangé gcrypt_xts=yes 3058e0576942SDaniel P. Berrangé qemu_private_xts=no 3059e0576942SDaniel P. Berrangé fi 3060a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3061dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 306291bfcdb0SDaniel P. Berrange else 306391bfcdb0SDaniel P. Berrange gcrypt="no" 306491bfcdb0SDaniel P. Berrange fi 306562893b67SDaniel P. Berrangefi 306662893b67SDaniel P. Berrange 3067ddbb0d09SDaniel P. Berrange 306891bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 306991bfcdb0SDaniel P. Berrangethen 307091bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 307191bfcdb0SDaniel P. Berrangefi 3072ed754746SDaniel P. Berrange 30739a2fd434SDaniel P. Berrange########################################## 30749a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30759a2fd434SDaniel P. Berrange 30769a2fd434SDaniel P. Berrangetasn1=yes 307790246037SDaniel P. Berrangetasn1_cflags="" 307890246037SDaniel P. Berrangetasn1_libs="" 30799a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 308089138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 308189138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30829a2fd434SDaniel P. Berrangeelse 30839a2fd434SDaniel P. Berrange tasn1=no 30849a2fd434SDaniel P. Berrangefi 30859a2fd434SDaniel P. Berrange 3086ed754746SDaniel P. Berrange 3087bbbf9bfbSStefan Weil########################################## 30888953caf3SDaniel P. Berrange# PAM probe 30898953caf3SDaniel P. Berrange 30908953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30918953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30928953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30938953caf3SDaniel P. Berrange#include <stdio.h> 30948953caf3SDaniel P. Berrangeint main(void) { 30958953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30968953caf3SDaniel P. Berrange const char *user = "frank"; 30979c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30988953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30999c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 31008953caf3SDaniel P. Berrange return 0; 31018953caf3SDaniel P. Berrange} 31028953caf3SDaniel P. BerrangeEOF 31038953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 31048953caf3SDaniel P. Berrange auth_pam=yes 31058953caf3SDaniel P. Berrange else 31068953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 31078953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 31088953caf3SDaniel P. Berrange else 31098953caf3SDaniel P. Berrange auth_pam=no 31108953caf3SDaniel P. Berrange fi 31118953caf3SDaniel P. Berrange fi 31128953caf3SDaniel P. Berrangefi 31138953caf3SDaniel P. Berrange 3114559607eaSDaniel P. Berrange########################################## 3115bbbf9bfbSStefan Weil# VTE probe 3116bbbf9bfbSStefan Weil 3117bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3118c6feff9eSCole Robinson vteminversion="0.32.0" 3119c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3120c6feff9eSCole Robinson vtepackage="vte-2.91" 3121c6feff9eSCole Robinson else 3122528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3123c6feff9eSCole Robinson fi 3124c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 312589138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 312689138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 312789138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3128bbbf9bfbSStefan Weil vte="yes" 3129bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3130c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 31319e04c683SStefan Weil else 3132bbbf9bfbSStefan Weil vte="no" 3133a4ccabcfSAnthony Liguori fi 3134a4ccabcfSAnthony Liguorifi 3135a4ccabcfSAnthony Liguori 3136a4ccabcfSAnthony Liguori########################################## 31372da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 31382da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 31392da776dbSMichael R. Hines cat > $TMPC <<EOF 31402da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 31412da776dbSMichael R. Hinesint main(void) { return 0; } 31422da776dbSMichael R. HinesEOF 3143ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 31442da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 31452da776dbSMichael R. Hines rdma="yes" 31462da776dbSMichael R. Hines else 31472da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 31482da776dbSMichael R. Hines error_exit \ 3149ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 31502da776dbSMichael R. Hines " Your options:" \ 3151ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 31522da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 31532da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 31542da776dbSMichael R. Hines fi 31552da776dbSMichael R. Hines rdma="no" 31562da776dbSMichael R. Hines fi 31572da776dbSMichael R. Hinesfi 31582da776dbSMichael R. Hines 315921ab34c9SMarcel Apfelbaum########################################## 316021ab34c9SMarcel Apfelbaum# PVRDMA detection 316121ab34c9SMarcel Apfelbaum 316221ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 316321ab34c9SMarcel Apfelbaum#include <sys/mman.h> 316421ab34c9SMarcel Apfelbaum 316521ab34c9SMarcel Apfelbaumint 316621ab34c9SMarcel Apfelbaummain(void) 316721ab34c9SMarcel Apfelbaum{ 316821ab34c9SMarcel Apfelbaum char buf = 0; 316921ab34c9SMarcel Apfelbaum void *addr = &buf; 317021ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 317121ab34c9SMarcel Apfelbaum 317221ab34c9SMarcel Apfelbaum return 0; 317321ab34c9SMarcel Apfelbaum} 317421ab34c9SMarcel ApfelbaumEOF 317521ab34c9SMarcel Apfelbaum 317621ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 317721ab34c9SMarcel Apfelbaum case "$pvrdma" in 317821ab34c9SMarcel Apfelbaum "") 317921ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 318021ab34c9SMarcel Apfelbaum pvrdma="yes" 318121ab34c9SMarcel Apfelbaum else 318221ab34c9SMarcel Apfelbaum pvrdma="no" 318321ab34c9SMarcel Apfelbaum fi 318421ab34c9SMarcel Apfelbaum ;; 318521ab34c9SMarcel Apfelbaum "yes") 318621ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 318721ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 318821ab34c9SMarcel Apfelbaum fi 318921ab34c9SMarcel Apfelbaum pvrdma="yes" 319021ab34c9SMarcel Apfelbaum ;; 319121ab34c9SMarcel Apfelbaum "no") 319221ab34c9SMarcel Apfelbaum pvrdma="no" 319321ab34c9SMarcel Apfelbaum ;; 319421ab34c9SMarcel Apfelbaum esac 319521ab34c9SMarcel Apfelbaumelse 319621ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 319721ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 319821ab34c9SMarcel Apfelbaum fi 319921ab34c9SMarcel Apfelbaum pvrdma="no" 320021ab34c9SMarcel Apfelbaumfi 320195c6bff3SBenoît Canet 3202ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3203ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3204ee108585SYuval Shaia 3205ee108585SYuval Shaiacat > $TMPC <<EOF && 3206ee108585SYuval Shaia#include <infiniband/verbs.h> 3207ee108585SYuval Shaia 3208ee108585SYuval Shaiaint 3209ee108585SYuval Shaiamain(void) 3210ee108585SYuval Shaia{ 3211ee108585SYuval Shaia struct ibv_mr *mr; 3212ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3213ee108585SYuval Shaia size_t length = 10; 3214ee108585SYuval Shaia uint64_t iova = 0; 3215ee108585SYuval Shaia int access = 0; 3216ee108585SYuval Shaia void *addr = NULL; 3217ee108585SYuval Shaia 3218ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3219ee108585SYuval Shaia 3220ee108585SYuval Shaia ibv_dereg_mr(mr); 3221ee108585SYuval Shaia 3222ee108585SYuval Shaia return 0; 3223ee108585SYuval Shaia} 3224ee108585SYuval ShaiaEOF 3225ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3226ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3227ee108585SYuval Shaia fi 3228ee108585SYuval Shaiafi 3229ee108585SYuval Shaia 323095c6bff3SBenoît Canet########################################## 3231c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3232dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3233dce512deSChristoph Hellwig cat > $TMPC << EOF 3234ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3235dce512deSChristoph Hellwig#include <xfs/xfs.h> 3236dce512deSChristoph Hellwigint main(void) 3237dce512deSChristoph Hellwig{ 3238dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3239dce512deSChristoph Hellwig return 0; 3240dce512deSChristoph Hellwig} 3241dce512deSChristoph HellwigEOF 3242dce512deSChristoph Hellwig if compile_prog "" "" ; then 3243dce512deSChristoph Hellwig xfs="yes" 3244dce512deSChristoph Hellwig else 3245dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3246e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3247dce512deSChristoph Hellwig fi 3248dce512deSChristoph Hellwig xfs=no 3249dce512deSChristoph Hellwig fi 3250dce512deSChristoph Hellwigfi 3251dce512deSChristoph Hellwig 3252dce512deSChristoph Hellwig########################################## 32538a16d273Sths# vde libraries probe 3254dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 32554baae0acSJuan Quintela vde_libs="-lvdeplug" 32568a16d273Sths cat > $TMPC << EOF 32578a16d273Sths#include <libvdeplug.h> 32584a7f0e06Spbrookint main(void) 32594a7f0e06Spbrook{ 32604a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3261fea08e08SPeter Maydell char s[] = ""; 3262fea08e08SPeter Maydell vde_open(s, s, &a); 32634a7f0e06Spbrook return 0; 32644a7f0e06Spbrook} 32658a16d273SthsEOF 326652166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 32674baae0acSJuan Quintela vde=yes 3268dfb278bdSJuan Quintela else 3269dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 327021684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3271dfb278bdSJuan Quintela fi 3272dfb278bdSJuan Quintela vde=no 32738a16d273Sths fi 32748a16d273Sthsfi 32758a16d273Sths 32768a16d273Sths########################################## 32770a985b37SVincenzo Maffione# netmap support probe 32780a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32790a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32800a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32810a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32820a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 328358952137SVincenzo Maffioneif test "$netmap" != "no" ; then 328458952137SVincenzo Maffione cat > $TMPC << EOF 328558952137SVincenzo Maffione#include <inttypes.h> 328658952137SVincenzo Maffione#include <net/if.h> 328758952137SVincenzo Maffione#include <net/netmap.h> 328858952137SVincenzo Maffione#include <net/netmap_user.h> 32890a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 32900a985b37SVincenzo Maffione#error 32910a985b37SVincenzo Maffione#endif 329258952137SVincenzo Maffioneint main(void) { return 0; } 329358952137SVincenzo MaffioneEOF 329458952137SVincenzo Maffione if compile_prog "" "" ; then 329558952137SVincenzo Maffione netmap=yes 329658952137SVincenzo Maffione else 329758952137SVincenzo Maffione if test "$netmap" = "yes" ; then 329858952137SVincenzo Maffione feature_not_found "netmap" 329958952137SVincenzo Maffione fi 330058952137SVincenzo Maffione netmap=no 330158952137SVincenzo Maffione fi 330258952137SVincenzo Maffionefi 330358952137SVincenzo Maffione 330458952137SVincenzo Maffione########################################## 330547e98658SCorey Bryant# libcap-ng library probe 330647e98658SCorey Bryantif test "$cap_ng" != "no" ; then 330747e98658SCorey Bryant cap_libs="-lcap-ng" 330847e98658SCorey Bryant cat > $TMPC << EOF 330947e98658SCorey Bryant#include <cap-ng.h> 331047e98658SCorey Bryantint main(void) 331147e98658SCorey Bryant{ 331247e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 331347e98658SCorey Bryant return 0; 331447e98658SCorey Bryant} 331547e98658SCorey BryantEOF 331647e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 331747e98658SCorey Bryant cap_ng=yes 331847e98658SCorey Bryant else 331947e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 332021684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 332147e98658SCorey Bryant fi 332247e98658SCorey Bryant cap_ng=no 332347e98658SCorey Bryant fi 332447e98658SCorey Bryantfi 332547e98658SCorey Bryant 332647e98658SCorey Bryant########################################## 3327c2de5c91Smalc# Sound support libraries probe 33288f28f3fbSths 332989138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3330c2de5c91Smalcfor drv in $audio_drv_list; do 3331c2de5c91Smalc case $drv in 3332e42975a1SGerd Hoffmann alsa | try-alsa) 3333c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3334c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3335478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3336478e943fSPaolo Bonzini alsa=yes 3337e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3338e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3339e42975a1SGerd Hoffmann fi 3340e42975a1SGerd Hoffmann else 3341e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3342e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3343c80a867fSGerd Hoffmann else 3344c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3345c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3346c80a867fSGerd Hoffmann fi 3347e42975a1SGerd Hoffmann fi 3348c2de5c91Smalc ;; 3349c2de5c91Smalc 3350e42975a1SGerd Hoffmann pa | try-pa) 3351c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3352478e943fSPaolo Bonzini libpulse=yes 3353c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3354478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3355e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3356e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3357e42975a1SGerd Hoffmann fi 3358e42975a1SGerd Hoffmann else 3359e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3360e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3361c80a867fSGerd Hoffmann else 3362c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3363c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3364c80a867fSGerd Hoffmann fi 3365e42975a1SGerd Hoffmann fi 3366b8e59f18Smalc ;; 3367b8e59f18Smalc 3368373967b2SGerd Hoffmann sdl) 3369373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3370373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3371373967b2SGerd Hoffmann fi 3372373967b2SGerd Hoffmann ;; 3373373967b2SGerd Hoffmann 3374e42975a1SGerd Hoffmann try-sdl) 3375e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3376e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3377e42975a1SGerd Hoffmann else 3378e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3379e42975a1SGerd Hoffmann fi 3380e42975a1SGerd Hoffmann ;; 3381e42975a1SGerd Hoffmann 3382997e690aSJuan Quintela coreaudio) 3383b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3384997e690aSJuan Quintela ;; 3385997e690aSJuan Quintela 3386a4bf6780SJuan Quintela dsound) 3387b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3388d5631638Smalc audio_win_int="yes" 3389a4bf6780SJuan Quintela ;; 3390a4bf6780SJuan Quintela 3391a4bf6780SJuan Quintela oss) 3392b1149911SFam Zheng oss_libs="$oss_lib" 3393a4bf6780SJuan Quintela ;; 3394a4bf6780SJuan Quintela 33952e445703SGeoffrey McRae jack | try-jack) 33962e445703SGeoffrey McRae if $pkg_config jack --exists; then 3397478e943fSPaolo Bonzini libjack=yes 33982e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 33992e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34002e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 34012e445703SGeoffrey McRae fi 34022e445703SGeoffrey McRae else 34032e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34042e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 34052e445703SGeoffrey McRae else 34062e445703SGeoffrey McRae error_exit "$drv check failed" \ 34072e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 34082e445703SGeoffrey McRae fi 34092e445703SGeoffrey McRae fi 34102e445703SGeoffrey McRae ;; 34112e445703SGeoffrey McRae 3412e4c63a6aSmalc *) 34131c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 341476ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 341576ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3416e4c63a6aSmalc } 3417e4c63a6aSmalc ;; 3418c2de5c91Smalc esac 3419c2de5c91Smalcdone 34208f28f3fbSths 34214d3b6f6eSbalrog########################################## 3422e18df141SAnthony Liguori# glib support probe 3423a52d28afSPaolo Bonzini 342400f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3425aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3426aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3427a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3428aa0d1f44SPaolo Bonzinifi 342954cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 343054cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 343154cb65d8SEmilio G. Cotafi 3432e26110cfSFam Zheng 3433aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3434e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 343589138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 343689138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3437e18df141SAnthony Liguori else 3438e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3439e26110cfSFam Zheng fi 3440e26110cfSFam Zhengdone 3441e26110cfSFam Zheng 3442215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3443215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3444215b0c2fSPaolo Bonzini 3445215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3446215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3447215b0c2fSPaolo Bonzinifi 3448215b0c2fSPaolo Bonzini 3449f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3450f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3451f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 345225a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 34530dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 34540dba4897SMarc-André Lureau gdbus_codegen= 34550dba4897SMarc-André Lureau fi 345676346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 345776346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 345876346b62SPeter Maydell # -lblkid and will give a link error. 345913ceae66SPeter Maydell cat > $TMPC <<EOF 346013ceae66SPeter Maydell#include <gio/gio.h> 346113ceae66SPeter Maydellint main(void) 346213ceae66SPeter Maydell{ 346313ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 346413ceae66SPeter Maydell return 0; 346513ceae66SPeter Maydell} 346613ceae66SPeter MaydellEOF 346713ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 346876346b62SPeter Maydell gio=yes 346976346b62SPeter Maydell else 347076346b62SPeter Maydell gio=no 347176346b62SPeter Maydell fi 3472f876b765SMarc-André Lureauelse 3473f876b765SMarc-André Lureau gio=no 3474f876b765SMarc-André Lureaufi 3475f876b765SMarc-André Lureau 347625a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 347725a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 347825a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 347925a97a56SMarc-André Lureaufi 348025a97a56SMarc-André Lureau 3481977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3482977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3483977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3484977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3485977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3486977a82abSDaniel P. Berrange#include <glib.h> 3487977a82abSDaniel P. Berrange#include <unistd.h> 3488977a82abSDaniel P. Berrange 3489977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3490977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3491977a82abSDaniel P. Berrange 3492977a82abSDaniel P. Berrangeint main(void) { 3493977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3494977a82abSDaniel P. Berrange return 0; 3495977a82abSDaniel P. Berrange} 3496977a82abSDaniel P. BerrangeEOF 3497977a82abSDaniel P. Berrange 3498215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3499977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3500977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3501977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3502977a82abSDaniel P. Berrange "build target" 3503977a82abSDaniel P. Berrangefi 3504977a82abSDaniel P. Berrange 3505bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3506bbbf2e04SJohn Snowcat > $TMPC << EOF 3507bbbf2e04SJohn Snow#include <glib.h> 3508bbbf2e04SJohn Snowint main(void) { return 0; } 3509bbbf2e04SJohn SnowEOF 3510bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3511bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3512bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 35135770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3514bbbf2e04SJohn Snow fi 3515bbbf2e04SJohn Snowfi 3516bbbf2e04SJohn Snow 35179bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 35189bda600bSEric Blakecat > $TMPC << EOF 35199bda600bSEric Blake#include <glib.h> 35209bda600bSEric Blaketypedef struct Foo { 35219bda600bSEric Blake int i; 35229bda600bSEric Blake} Foo; 35239bda600bSEric Blakestatic void foo_free(Foo *f) 35249bda600bSEric Blake{ 35259bda600bSEric Blake g_free(f); 35269bda600bSEric Blake} 35279bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 35289bda600bSEric Blakeint main(void) { return 0; } 35299bda600bSEric BlakeEOF 35309bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 35319bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 35329bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 35335770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 35349bda600bSEric Blake fi 35359bda600bSEric Blakefi 35369bda600bSEric Blake 3537e26110cfSFam Zheng########################################## 3538e26110cfSFam Zheng# SHA command probe for modules 3539e26110cfSFam Zhengif test "$modules" = yes; then 3540e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3541e26110cfSFam Zheng for c in $shacmd_probe; do 35428ccefb91SFam Zheng if has $c; then 3543e26110cfSFam Zheng shacmd="$c" 3544e26110cfSFam Zheng break 3545e26110cfSFam Zheng fi 3546e26110cfSFam Zheng done 3547e26110cfSFam Zheng if test "$shacmd" = ""; then 3548e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3549e26110cfSFam Zheng fi 3550e18df141SAnthony Liguorifi 3551e18df141SAnthony Liguori 3552e18df141SAnthony Liguori########################################## 3553e5d355d1Saliguori# pthread probe 35544b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 35553c529d93Saliguori 3556e5d355d1Saliguoripthread=no 3557414f0dabSblueswir1cat > $TMPC << EOF 35583c529d93Saliguori#include <pthread.h> 35597a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 35607a42bbe4SStefan Weilint main(void) { 35617a42bbe4SStefan Weil pthread_t thread; 35627a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 35637a42bbe4SStefan Weil return 0; 35647a42bbe4SStefan Weil} 3565414f0dabSblueswir1EOF 3566bd00d539SAndreas Färberif compile_prog "" "" ; then 3567bd00d539SAndreas Färber pthread=yes 3568bd00d539SAndreas Färberelse 3569de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 357052166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3571e5d355d1Saliguori pthread=yes 3572e3c56761SPeter Portante found=no 3573e3c56761SPeter Portante for lib_entry in $LIBS; do 3574e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3575e3c56761SPeter Portante found=yes 3576e3c56761SPeter Portante break 3577e3c56761SPeter Portante fi 3578e3c56761SPeter Portante done 3579e3c56761SPeter Portante if test "$found" = "no"; then 35805572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3581e3c56761SPeter Portante fi 3582de65fe0fSSebastian Herbszt break 3583414f0dabSblueswir1 fi 3584de65fe0fSSebastian Herbszt done 3585bd00d539SAndreas Färberfi 3586414f0dabSblueswir1 3587e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 358876ad07a4SPeter Maydell error_exit "pthread check failed" \ 358976ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3590e5d355d1Saliguorifi 3591e5d355d1Saliguori 3592479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3593479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 35945c312079SDr. David Alan Gilbertcat > $TMPC << EOF 35955c312079SDr. David Alan Gilbert#include <pthread.h> 35965c312079SDr. David Alan Gilbert 35975c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 35985c312079SDr. David Alan Gilbertint main(void) 35995c312079SDr. David Alan Gilbert{ 36005c312079SDr. David Alan Gilbert pthread_t thread; 36015c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 36025c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 36035c312079SDr. David Alan Gilbert return 0; 36045c312079SDr. David Alan Gilbert} 36055c312079SDr. David Alan GilbertEOF 36065c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3607479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3608479a5747SRoman Bolshakovfi 3609479a5747SRoman Bolshakov 3610479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3611479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3612479a5747SRoman Bolshakovcat > $TMPC << EOF 3613479a5747SRoman Bolshakov#include <pthread.h> 3614479a5747SRoman Bolshakov 361512a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3616479a5747SRoman Bolshakovint main(void) 3617479a5747SRoman Bolshakov{ 3618479a5747SRoman Bolshakov pthread_t thread; 3619479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3620479a5747SRoman Bolshakov return 0; 3621479a5747SRoman Bolshakov} 3622479a5747SRoman BolshakovEOF 3623479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3624479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 36255c312079SDr. David Alan Gilbertfi 36265c312079SDr. David Alan Gilbert 3627bf9298b9Saliguori########################################## 3628f27aaf4bSChristian Brunner# rbd probe 3629f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 3630f27aaf4bSChristian Brunner cat > $TMPC <<EOF 3631f27aaf4bSChristian Brunner#include <stdio.h> 3632ad32e9c0SJosh Durgin#include <rbd/librbd.h> 3633f27aaf4bSChristian Brunnerint main(void) { 3634ad32e9c0SJosh Durgin rados_t cluster; 3635ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 3636f27aaf4bSChristian Brunner return 0; 3637f27aaf4bSChristian Brunner} 3638f27aaf4bSChristian BrunnerEOF 3639ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 3640f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 3641f27aaf4bSChristian Brunner rbd=yes 3642f27aaf4bSChristian Brunner else 3643f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 364421684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 3645f27aaf4bSChristian Brunner fi 3646f27aaf4bSChristian Brunner rbd=no 3647f27aaf4bSChristian Brunner fi 3648f27aaf4bSChristian Brunnerfi 3649f27aaf4bSChristian Brunner 3650f27aaf4bSChristian Brunner########################################## 3651b10d49d7SPino Toscano# libssh probe 3652b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3653b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3654b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3655b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3656b10d49d7SPino Toscano libssh=yes 36570a12ec87SRichard W.M. Jones else 3658b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3659b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 36600a12ec87SRichard W.M. Jones fi 3661b10d49d7SPino Toscano libssh=no 36620a12ec87SRichard W.M. Jones fi 36630a12ec87SRichard W.M. Jonesfi 36640a12ec87SRichard W.M. Jones 36650a12ec87SRichard W.M. Jones########################################## 3666b10d49d7SPino Toscano# Check for libssh 0.8 3667b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3668b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3669b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3670b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 36719a2d462eSRichard W.M. Jones 3672b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 36739a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3674b10d49d7SPino Toscano#include <libssh/libssh.h> 3675b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 36769a2d462eSRichard W.M. JonesEOF 3677b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3678b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 36799a2d462eSRichard W.M. Jones fi 36809a2d462eSRichard W.M. Jonesfi 36819a2d462eSRichard W.M. Jones 36829a2d462eSRichard W.M. Jones########################################## 36835c6c3a6cSChristoph Hellwig# linux-aio probe 36845c6c3a6cSChristoph Hellwig 36855c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 36865c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 36875c6c3a6cSChristoph Hellwig#include <libaio.h> 36885c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3689832ce9c2SScott Wood#include <stddef.h> 36905c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 36915c6c3a6cSChristoph HellwigEOF 36925c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 36935c6c3a6cSChristoph Hellwig linux_aio=yes 36945c6c3a6cSChristoph Hellwig else 36955c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 369621684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 36975c6c3a6cSChristoph Hellwig fi 36983cfcae3cSLuiz Capitulino linux_aio=no 36995c6c3a6cSChristoph Hellwig fi 37005c6c3a6cSChristoph Hellwigfi 3701c10dd856SAarushi Mehta########################################## 3702c10dd856SAarushi Mehta# linux-io-uring probe 3703c10dd856SAarushi Mehta 3704c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3705c10dd856SAarushi Mehta if $pkg_config liburing; then 3706c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3707c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3708c10dd856SAarushi Mehta linux_io_uring=yes 3709c10dd856SAarushi Mehta else 3710c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3711c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3712c10dd856SAarushi Mehta fi 3713c10dd856SAarushi Mehta linux_io_uring=no 3714c10dd856SAarushi Mehta fi 3715c10dd856SAarushi Mehtafi 37165c6c3a6cSChristoph Hellwig 37175c6c3a6cSChristoph Hellwig########################################## 37187aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 37193b8acc11SPaolo Bonzini 37207aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 37217aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 37227aaa6a16SPaolo Bonzini tpm=no 37233b8acc11SPaolo Bonzini else 37247aaa6a16SPaolo Bonzini tpm=yes 37257aaa6a16SPaolo Bonzini fi 37267aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 37277aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 37287aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 37297aaa6a16SPaolo Bonzini fi 37303b8acc11SPaolo Bonzinifi 37313b8acc11SPaolo Bonzini 37323b8acc11SPaolo Bonzini########################################## 3733758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3734758e8e38SVenkateswararao Jujjuri (JV) 3735ec0d5893SMarc-André Lureaulibattr_libs= 3736758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3737758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3738758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3739758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3740f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3741f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3742f2338fb4SPavel Borzenkov#else 37434f26f2b6SAvi Kivity#include <sys/xattr.h> 3744f2338fb4SPavel Borzenkov#endif 3745758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3746758e8e38SVenkateswararao Jujjuri (JV)EOF 37474f26f2b6SAvi Kivity if compile_prog "" "" ; then 37484f26f2b6SAvi Kivity attr=yes 37494f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3750f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3751758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3752ec0d5893SMarc-André Lureau libattr_libs="-lattr" 37534f26f2b6SAvi Kivity libattr=yes 3754758e8e38SVenkateswararao Jujjuri (JV) else 3755758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 375621684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3757758e8e38SVenkateswararao Jujjuri (JV) fi 3758758e8e38SVenkateswararao Jujjuri (JV) attr=no 3759758e8e38SVenkateswararao Jujjuri (JV) fi 3760758e8e38SVenkateswararao Jujjuri (JV)fi 3761758e8e38SVenkateswararao Jujjuri (JV) 3762758e8e38SVenkateswararao Jujjuri (JV)########################################## 3763bf9298b9Saliguori# iovec probe 3764bf9298b9Saliguoricat > $TMPC <<EOF 3765db34f0b3Sblueswir1#include <sys/types.h> 3766bf9298b9Saliguori#include <sys/uio.h> 3767db34f0b3Sblueswir1#include <unistd.h> 3768f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3769bf9298b9SaliguoriEOF 3770bf9298b9Saliguoriiovec=no 377152166aa0SJuan Quintelaif compile_prog "" "" ; then 3772bf9298b9Saliguori iovec=yes 3773bf9298b9Saliguorifi 3774bf9298b9Saliguori 3775f652e6afSaurel32########################################## 3776ceb42de8Saliguori# preadv probe 3777ceb42de8Saliguoricat > $TMPC <<EOF 3778ceb42de8Saliguori#include <sys/types.h> 3779ceb42de8Saliguori#include <sys/uio.h> 3780ceb42de8Saliguori#include <unistd.h> 3781c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3782ceb42de8SaliguoriEOF 3783ceb42de8Saliguoripreadv=no 378452166aa0SJuan Quintelaif compile_prog "" "" ; then 3785ceb42de8Saliguori preadv=yes 3786ceb42de8Saliguorifi 3787ceb42de8Saliguori 3788ceb42de8Saliguori########################################## 3789f652e6afSaurel32# fdt probe 3790e169e1e1SPeter Maydell 3791fbb4121dSPaolo Bonzinicase "$fdt" in 3792fbb4121dSPaolo Bonzini auto | enabled | internal) 3793fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3794fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3795aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3796aef45d51SDaniel P. Berrange fi 3797fbb4121dSPaolo Bonzini ;; 3798fbb4121dSPaolo Bonziniesac 3799f652e6afSaurel32 380020ff075bSMichael Walle########################################## 3801fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3802b1546f32SGerd Hoffmann 3803d52c454aSMarc-André Lureaugbm="no" 3804d52c454aSMarc-André Lureauif $pkg_config gbm; then 3805d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3806d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3807d52c454aSMarc-André Lureau gbm="yes" 3808d52c454aSMarc-André Lureaufi 3809d52c454aSMarc-André Lureau 3810da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 38114939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 38125f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 38135f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 38145f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3815da076ffeSGerd Hoffmann opengl=yes 3816925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3817925a0400SGerd Hoffmann gtk_gl="yes" 3818925a0400SGerd Hoffmann fi 381920ff075bSMichael Walle else 3820da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3821dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 382220ff075bSMichael Walle fi 3823f676c67eSJeremy White opengl_cflags="" 3824da076ffeSGerd Hoffmann opengl_libs="" 3825da076ffeSGerd Hoffmann opengl=no 382620ff075bSMichael Walle fi 382720ff075bSMichael Wallefi 382820ff075bSMichael Walle 3829014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3830014cb152SGerd Hoffmann cat > $TMPC << EOF 3831014cb152SGerd Hoffmann#include <epoxy/egl.h> 3832014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3833014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3834014cb152SGerd Hoffmann#endif 3835014cb152SGerd Hoffmannint main(void) { return 0; } 3836014cb152SGerd HoffmannEOF 3837014cb152SGerd Hoffmann if compile_prog "" "" ; then 3838014cb152SGerd Hoffmann opengl_dmabuf=yes 3839014cb152SGerd Hoffmann fi 3840014cb152SGerd Hoffmannfi 3841c9a12e75SChrysostomos Nanakos 3842e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 384399e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 384499e1a93bSPhilippe Mathieu-Daudé case $target in 384599e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 384699e1a93bSPhilippe Mathieu-Daudé need_x11=yes 384799e1a93bSPhilippe Mathieu-Daudé ;; 384899e1a93bSPhilippe Mathieu-Daudé esac 384999e1a93bSPhilippe Mathieu-Daudé done 385099e1a93bSPhilippe Mathieu-Daudéfi 385199e1a93bSPhilippe Mathieu-Daudé 3852ed279a06SKlim Kireev########################################## 3853ed279a06SKlim Kireev# libxml2 probe 3854ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3855ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3856ed279a06SKlim Kireev libxml2="yes" 3857ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3858ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3859ed279a06SKlim Kireev else 3860ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3861ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3862ed279a06SKlim Kireev fi 3863ed279a06SKlim Kireev libxml2="no" 3864ed279a06SKlim Kireev fi 3865ed279a06SKlim Kireevfi 3866c9a12e75SChrysostomos Nanakos 386739386ac7Saurel32# Check for inotify functions when we are building linux-user 38683b3f24adSaurel32# emulator. This is done because older glibc versions don't 38693b3f24adSaurel32# have syscall stubs for these implemented. In that case we 38703b3f24adSaurel32# don't provide them even if kernel supports them. 38713b3f24adSaurel32# 38723b3f24adSaurel32inotify=no 38733b3f24adSaurel32cat > $TMPC << EOF 38743b3f24adSaurel32#include <sys/inotify.h> 38753b3f24adSaurel32 38763b3f24adSaurel32int 38773b3f24adSaurel32main(void) 38783b3f24adSaurel32{ 38793b3f24adSaurel32 /* try to start inotify */ 38808690e420Saurel32 return inotify_init(); 38813b3f24adSaurel32} 38823b3f24adSaurel32EOF 388352166aa0SJuan Quintelaif compile_prog "" "" ; then 38843b3f24adSaurel32 inotify=yes 38853b3f24adSaurel32fi 38863b3f24adSaurel32 3887c05c7a73SRiku Voipioinotify1=no 3888c05c7a73SRiku Voipiocat > $TMPC << EOF 3889c05c7a73SRiku Voipio#include <sys/inotify.h> 3890c05c7a73SRiku Voipio 3891c05c7a73SRiku Voipioint 3892c05c7a73SRiku Voipiomain(void) 3893c05c7a73SRiku Voipio{ 3894c05c7a73SRiku Voipio /* try to start inotify */ 3895c05c7a73SRiku Voipio return inotify_init1(0); 3896c05c7a73SRiku Voipio} 3897c05c7a73SRiku VoipioEOF 3898c05c7a73SRiku Voipioif compile_prog "" "" ; then 3899c05c7a73SRiku Voipio inotify1=yes 3900c05c7a73SRiku Voipiofi 3901c05c7a73SRiku Voipio 3902099d6b0fSRiku Voipio# check if pipe2 is there 3903099d6b0fSRiku Voipiopipe2=no 3904099d6b0fSRiku Voipiocat > $TMPC << EOF 3905099d6b0fSRiku Voipio#include <unistd.h> 3906099d6b0fSRiku Voipio#include <fcntl.h> 3907099d6b0fSRiku Voipio 3908099d6b0fSRiku Voipioint main(void) 3909099d6b0fSRiku Voipio{ 3910099d6b0fSRiku Voipio int pipefd[2]; 39119bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3912099d6b0fSRiku Voipio} 3913099d6b0fSRiku VoipioEOF 391452166aa0SJuan Quintelaif compile_prog "" "" ; then 3915099d6b0fSRiku Voipio pipe2=yes 3916099d6b0fSRiku Voipiofi 3917099d6b0fSRiku Voipio 391840ff6d7eSKevin Wolf# check if accept4 is there 391940ff6d7eSKevin Wolfaccept4=no 392040ff6d7eSKevin Wolfcat > $TMPC << EOF 392140ff6d7eSKevin Wolf#include <sys/socket.h> 392240ff6d7eSKevin Wolf#include <stddef.h> 392340ff6d7eSKevin Wolf 392440ff6d7eSKevin Wolfint main(void) 392540ff6d7eSKevin Wolf{ 392640ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 392740ff6d7eSKevin Wolf return 0; 392840ff6d7eSKevin Wolf} 392940ff6d7eSKevin WolfEOF 393040ff6d7eSKevin Wolfif compile_prog "" "" ; then 393140ff6d7eSKevin Wolf accept4=yes 393240ff6d7eSKevin Wolffi 393340ff6d7eSKevin Wolf 39343ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 39353ce34dfbSvibisreenivasansplice=no 39363ce34dfbSvibisreenivasancat > $TMPC << EOF 39373ce34dfbSvibisreenivasan#include <unistd.h> 39383ce34dfbSvibisreenivasan#include <fcntl.h> 39393ce34dfbSvibisreenivasan#include <limits.h> 39403ce34dfbSvibisreenivasan 39413ce34dfbSvibisreenivasanint main(void) 39423ce34dfbSvibisreenivasan{ 394366ea0f22SStefan Weil int len, fd = 0; 39443ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 39453ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 39463ce34dfbSvibisreenivasan return 0; 39473ce34dfbSvibisreenivasan} 39483ce34dfbSvibisreenivasanEOF 394952166aa0SJuan Quintelaif compile_prog "" "" ; then 39503ce34dfbSvibisreenivasan splice=yes 39513ce34dfbSvibisreenivasanfi 39523ce34dfbSvibisreenivasan 3953dcc38d1cSMarcelo Tosatti########################################## 3954a99d57bbSWanlong Gao# libnuma probe 3955a99d57bbSWanlong Gao 3956a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3957a99d57bbSWanlong Gao cat > $TMPC << EOF 3958a99d57bbSWanlong Gao#include <numa.h> 3959a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3960a99d57bbSWanlong GaoEOF 3961a99d57bbSWanlong Gao 3962a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3963a99d57bbSWanlong Gao numa=yes 3964ab318051SMarc-André Lureau numa_libs="-lnuma" 3965a99d57bbSWanlong Gao else 3966a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3967a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3968a99d57bbSWanlong Gao fi 3969a99d57bbSWanlong Gao numa=no 3970a99d57bbSWanlong Gao fi 3971a99d57bbSWanlong Gaofi 3972a99d57bbSWanlong Gao 3973aa087962SPaolo Bonzinimalloc=system 39747b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 39757b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 39767b01cb97SAlexandre Derumier exit 1 3977aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3978aa087962SPaolo Bonzini malloc=tcmalloc 3979aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3980aa087962SPaolo Bonzini malloc=jemalloc 39817b01cb97SAlexandre Derumierfi 39827b01cb97SAlexandre Derumier 39837b01cb97SAlexandre Derumier########################################## 3984dcc38d1cSMarcelo Tosatti# signalfd probe 3985dcc38d1cSMarcelo Tosattisignalfd="no" 3986dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3987dcc38d1cSMarcelo Tosatti#include <unistd.h> 3988dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3989dcc38d1cSMarcelo Tosatti#include <signal.h> 3990dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3991dcc38d1cSMarcelo TosattiEOF 3992dcc38d1cSMarcelo Tosatti 3993dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3994dcc38d1cSMarcelo Tosatti signalfd=yes 3995dcc38d1cSMarcelo Tosattifi 3996dcc38d1cSMarcelo Tosatti 3997d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3998d339d766SRichard W.M. Jonesoptreset="no" 3999d339d766SRichard W.M. Jonescat > $TMPC << EOF 4000d339d766SRichard W.M. Jones#include <getopt.h> 4001d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4002d339d766SRichard W.M. JonesEOF 4003d339d766SRichard W.M. Jones 4004d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4005d339d766SRichard W.M. Jones optreset=yes 4006d339d766SRichard W.M. Jonesfi 4007d339d766SRichard W.M. Jones 4008c2882b96SRiku Voipio# check if eventfd is supported 4009c2882b96SRiku Voipioeventfd=no 4010c2882b96SRiku Voipiocat > $TMPC << EOF 4011c2882b96SRiku Voipio#include <sys/eventfd.h> 4012c2882b96SRiku Voipio 4013c2882b96SRiku Voipioint main(void) 4014c2882b96SRiku Voipio{ 401555cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4016c2882b96SRiku Voipio} 4017c2882b96SRiku VoipioEOF 4018c2882b96SRiku Voipioif compile_prog "" "" ; then 4019c2882b96SRiku Voipio eventfd=yes 4020c2882b96SRiku Voipiofi 4021c2882b96SRiku Voipio 4022751bcc39SMarc-André Lureau# check if memfd is supported 4023751bcc39SMarc-André Lureaumemfd=no 4024751bcc39SMarc-André Lureaucat > $TMPC << EOF 402575e5b70eSPaolo Bonzini#include <sys/mman.h> 4026751bcc39SMarc-André Lureau 4027751bcc39SMarc-André Lureauint main(void) 4028751bcc39SMarc-André Lureau{ 4029751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4030751bcc39SMarc-André Lureau} 4031751bcc39SMarc-André LureauEOF 4032751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4033751bcc39SMarc-André Lureau memfd=yes 4034751bcc39SMarc-André Lureaufi 4035751bcc39SMarc-André Lureau 4036955727d2SCortland Tölva# check for usbfs 4037955727d2SCortland Tölvahave_usbfs=no 4038955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 403996566d09SThomas Petazzoni cat > $TMPC << EOF 404096566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 404196566d09SThomas Petazzoni 404296566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 404396566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 404496566d09SThomas Petazzoni#endif 404596566d09SThomas Petazzoni 404696566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 404796566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 404896566d09SThomas Petazzoni#endif 404996566d09SThomas Petazzoni 405096566d09SThomas Petazzoniint main(void) 405196566d09SThomas Petazzoni{ 405296566d09SThomas Petazzoni return 0; 405396566d09SThomas Petazzoni} 405496566d09SThomas PetazzoniEOF 405596566d09SThomas Petazzoni if compile_prog "" ""; then 4056955727d2SCortland Tölva have_usbfs=yes 4057955727d2SCortland Tölva fi 4058955727d2SCortland Tölvafi 4059751bcc39SMarc-André Lureau 4060d0927938SUlrich Hecht# check for fallocate 4061d0927938SUlrich Hechtfallocate=no 4062d0927938SUlrich Hechtcat > $TMPC << EOF 4063d0927938SUlrich Hecht#include <fcntl.h> 4064d0927938SUlrich Hecht 4065d0927938SUlrich Hechtint main(void) 4066d0927938SUlrich Hecht{ 4067d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4068d0927938SUlrich Hecht return 0; 4069d0927938SUlrich Hecht} 4070d0927938SUlrich HechtEOF 40718fb03151SPeter Maydellif compile_prog "" "" ; then 4072d0927938SUlrich Hecht fallocate=yes 4073d0927938SUlrich Hechtfi 4074d0927938SUlrich Hecht 40753d4fa43eSKusanagi Kouichi# check for fallocate hole punching 40763d4fa43eSKusanagi Kouichifallocate_punch_hole=no 40773d4fa43eSKusanagi Kouichicat > $TMPC << EOF 40783d4fa43eSKusanagi Kouichi#include <fcntl.h> 40793d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 40803d4fa43eSKusanagi Kouichi 40813d4fa43eSKusanagi Kouichiint main(void) 40823d4fa43eSKusanagi Kouichi{ 40833d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 40843d4fa43eSKusanagi Kouichi return 0; 40853d4fa43eSKusanagi Kouichi} 40863d4fa43eSKusanagi KouichiEOF 40873d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 40883d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 40893d4fa43eSKusanagi Kouichifi 40903d4fa43eSKusanagi Kouichi 4091b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4092b953f075SDenis V. Lunevfallocate_zero_range=no 4093b953f075SDenis V. Lunevcat > $TMPC << EOF 4094b953f075SDenis V. Lunev#include <fcntl.h> 4095b953f075SDenis V. Lunev#include <linux/falloc.h> 4096b953f075SDenis V. Lunev 4097b953f075SDenis V. Lunevint main(void) 4098b953f075SDenis V. Lunev{ 4099b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4100b953f075SDenis V. Lunev return 0; 4101b953f075SDenis V. Lunev} 4102b953f075SDenis V. LunevEOF 4103b953f075SDenis V. Lunevif compile_prog "" "" ; then 4104b953f075SDenis V. Lunev fallocate_zero_range=yes 4105b953f075SDenis V. Lunevfi 4106b953f075SDenis V. Lunev 4107ed911435SKevin Wolf# check for posix_fallocate 4108ed911435SKevin Wolfposix_fallocate=no 4109ed911435SKevin Wolfcat > $TMPC << EOF 4110ed911435SKevin Wolf#include <fcntl.h> 4111ed911435SKevin Wolf 4112ed911435SKevin Wolfint main(void) 4113ed911435SKevin Wolf{ 4114ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4115ed911435SKevin Wolf return 0; 4116ed911435SKevin Wolf} 4117ed911435SKevin WolfEOF 4118ed911435SKevin Wolfif compile_prog "" "" ; then 4119ed911435SKevin Wolf posix_fallocate=yes 4120ed911435SKevin Wolffi 4121ed911435SKevin Wolf 4122c727f47dSPeter Maydell# check for sync_file_range 4123c727f47dSPeter Maydellsync_file_range=no 4124c727f47dSPeter Maydellcat > $TMPC << EOF 4125c727f47dSPeter Maydell#include <fcntl.h> 4126c727f47dSPeter Maydell 4127c727f47dSPeter Maydellint main(void) 4128c727f47dSPeter Maydell{ 4129c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4130c727f47dSPeter Maydell return 0; 4131c727f47dSPeter Maydell} 4132c727f47dSPeter MaydellEOF 41338fb03151SPeter Maydellif compile_prog "" "" ; then 4134c727f47dSPeter Maydell sync_file_range=yes 4135c727f47dSPeter Maydellfi 4136c727f47dSPeter Maydell 4137dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4138dace20dcSPeter Maydellfiemap=no 4139dace20dcSPeter Maydellcat > $TMPC << EOF 4140dace20dcSPeter Maydell#include <sys/ioctl.h> 4141dace20dcSPeter Maydell#include <linux/fs.h> 4142dace20dcSPeter Maydell#include <linux/fiemap.h> 4143dace20dcSPeter Maydell 4144dace20dcSPeter Maydellint main(void) 4145dace20dcSPeter Maydell{ 4146dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4147dace20dcSPeter Maydell return 0; 4148dace20dcSPeter Maydell} 4149dace20dcSPeter MaydellEOF 41508fb03151SPeter Maydellif compile_prog "" "" ; then 4151dace20dcSPeter Maydell fiemap=yes 4152dace20dcSPeter Maydellfi 4153dace20dcSPeter Maydell 4154d0927938SUlrich Hecht# check for dup3 4155d0927938SUlrich Hechtdup3=no 4156d0927938SUlrich Hechtcat > $TMPC << EOF 4157d0927938SUlrich Hecht#include <unistd.h> 4158d0927938SUlrich Hecht 4159d0927938SUlrich Hechtint main(void) 4160d0927938SUlrich Hecht{ 4161d0927938SUlrich Hecht dup3(0, 0, 0); 4162d0927938SUlrich Hecht return 0; 4163d0927938SUlrich Hecht} 4164d0927938SUlrich HechtEOF 416578f5d726SJan Kiszkaif compile_prog "" "" ; then 4166d0927938SUlrich Hecht dup3=yes 4167d0927938SUlrich Hechtfi 4168d0927938SUlrich Hecht 41694e0c6529SAlex Bligh# check for ppoll support 41704e0c6529SAlex Blighppoll=no 41714e0c6529SAlex Blighcat > $TMPC << EOF 41724e0c6529SAlex Bligh#include <poll.h> 41734e0c6529SAlex Bligh 41744e0c6529SAlex Blighint main(void) 41754e0c6529SAlex Bligh{ 41764e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 41774e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 41784e0c6529SAlex Bligh return 0; 41794e0c6529SAlex Bligh} 41804e0c6529SAlex BlighEOF 41814e0c6529SAlex Blighif compile_prog "" "" ; then 41824e0c6529SAlex Bligh ppoll=yes 41834e0c6529SAlex Blighfi 41844e0c6529SAlex Bligh 4185cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4186cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4187cd758dd0SAlex Blighcat > $TMPC << EOF 4188cd758dd0SAlex Bligh#include <sys/prctl.h> 4189cd758dd0SAlex Bligh 4190cd758dd0SAlex Blighint main(void) 4191cd758dd0SAlex Bligh{ 4192cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4193cd758dd0SAlex Bligh return 0; 4194cd758dd0SAlex Bligh} 4195cd758dd0SAlex BlighEOF 4196cd758dd0SAlex Blighif compile_prog "" "" ; then 4197cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4198cd758dd0SAlex Blighfi 4199cd758dd0SAlex Bligh 42003b6edd16SPeter Maydell# check for epoll support 42013b6edd16SPeter Maydellepoll=no 42023b6edd16SPeter Maydellcat > $TMPC << EOF 42033b6edd16SPeter Maydell#include <sys/epoll.h> 42043b6edd16SPeter Maydell 42053b6edd16SPeter Maydellint main(void) 42063b6edd16SPeter Maydell{ 42073b6edd16SPeter Maydell epoll_create(0); 42083b6edd16SPeter Maydell return 0; 42093b6edd16SPeter Maydell} 42103b6edd16SPeter MaydellEOF 42118fb03151SPeter Maydellif compile_prog "" "" ; then 42123b6edd16SPeter Maydell epoll=yes 42133b6edd16SPeter Maydellfi 42143b6edd16SPeter Maydell 4215227f0214SPeter Maydell# epoll_create1 is a later addition 4216227f0214SPeter Maydell# so we must check separately for its presence 42173b6edd16SPeter Maydellepoll_create1=no 42183b6edd16SPeter Maydellcat > $TMPC << EOF 42193b6edd16SPeter Maydell#include <sys/epoll.h> 42203b6edd16SPeter Maydell 42213b6edd16SPeter Maydellint main(void) 42223b6edd16SPeter Maydell{ 422319e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 422419e83f6bSPeter Maydell * a function being called. This is necessary so that on 422519e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 422619e83f6bSPeter Maydell * the library but not declared in the header file we will 422719e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 422819e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 422919e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 423019e83f6bSPeter Maydell */ 4231c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 42323b6edd16SPeter Maydell} 42333b6edd16SPeter MaydellEOF 42348fb03151SPeter Maydellif compile_prog "" "" ; then 42353b6edd16SPeter Maydell epoll_create1=yes 42363b6edd16SPeter Maydellfi 42373b6edd16SPeter Maydell 4238a8fd1abaSPeter Maydell# check for sendfile support 4239a8fd1abaSPeter Maydellsendfile=no 4240a8fd1abaSPeter Maydellcat > $TMPC << EOF 4241a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4242a8fd1abaSPeter Maydell 4243a8fd1abaSPeter Maydellint main(void) 4244a8fd1abaSPeter Maydell{ 4245a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4246a8fd1abaSPeter Maydell} 4247a8fd1abaSPeter MaydellEOF 4248a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4249a8fd1abaSPeter Maydell sendfile=yes 4250a8fd1abaSPeter Maydellfi 4251a8fd1abaSPeter Maydell 425251834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 425351834341SRiku Voipiotimerfd=no 425451834341SRiku Voipiocat > $TMPC << EOF 425551834341SRiku Voipio#include <sys/timerfd.h> 425651834341SRiku Voipio 425751834341SRiku Voipioint main(void) 425851834341SRiku Voipio{ 425951834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 426051834341SRiku Voipio} 426151834341SRiku VoipioEOF 426251834341SRiku Voipioif compile_prog "" "" ; then 426351834341SRiku Voipio timerfd=yes 426451834341SRiku Voipiofi 426551834341SRiku Voipio 42669af5c906SRiku Voipio# check for setns and unshare support 42679af5c906SRiku Voipiosetns=no 42689af5c906SRiku Voipiocat > $TMPC << EOF 42699af5c906SRiku Voipio#include <sched.h> 42709af5c906SRiku Voipio 42719af5c906SRiku Voipioint main(void) 42729af5c906SRiku Voipio{ 42739af5c906SRiku Voipio int ret; 42749af5c906SRiku Voipio ret = setns(0, 0); 42759af5c906SRiku Voipio ret = unshare(0); 42769af5c906SRiku Voipio return ret; 42779af5c906SRiku Voipio} 42789af5c906SRiku VoipioEOF 42799af5c906SRiku Voipioif compile_prog "" "" ; then 42809af5c906SRiku Voipio setns=yes 42819af5c906SRiku Voipiofi 42829af5c906SRiku Voipio 428338860a03SAleksandar Markovic# clock_adjtime probe 428438860a03SAleksandar Markovicclock_adjtime=no 428538860a03SAleksandar Markoviccat > $TMPC <<EOF 428638860a03SAleksandar Markovic#include <time.h> 428738860a03SAleksandar Markovic 428838860a03SAleksandar Markovicint main(void) 428938860a03SAleksandar Markovic{ 429038860a03SAleksandar Markovic return clock_adjtime(0, 0); 429138860a03SAleksandar Markovic} 429238860a03SAleksandar MarkovicEOF 429338860a03SAleksandar Markovicclock_adjtime=no 429438860a03SAleksandar Markovicif compile_prog "" "" ; then 429538860a03SAleksandar Markovic clock_adjtime=yes 429638860a03SAleksandar Markovicfi 429738860a03SAleksandar Markovic 42985a03cd00SAleksandar Markovic# syncfs probe 42995a03cd00SAleksandar Markovicsyncfs=no 43005a03cd00SAleksandar Markoviccat > $TMPC <<EOF 43015a03cd00SAleksandar Markovic#include <unistd.h> 43025a03cd00SAleksandar Markovic 43035a03cd00SAleksandar Markovicint main(void) 43045a03cd00SAleksandar Markovic{ 43055a03cd00SAleksandar Markovic return syncfs(0); 43065a03cd00SAleksandar Markovic} 43075a03cd00SAleksandar MarkovicEOF 43085a03cd00SAleksandar Markovicsyncfs=no 43095a03cd00SAleksandar Markovicif compile_prog "" "" ; then 43105a03cd00SAleksandar Markovic syncfs=yes 43115a03cd00SAleksandar Markovicfi 43125a03cd00SAleksandar Markovic 4313f514f41cSStefan Weil# Search for bswap_32 function 43146ae9a1f4SJuan Quintelabyteswap_h=no 43156ae9a1f4SJuan Quintelacat > $TMPC << EOF 43166ae9a1f4SJuan Quintela#include <byteswap.h> 43176ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 43186ae9a1f4SJuan QuintelaEOF 431952166aa0SJuan Quintelaif compile_prog "" "" ; then 43206ae9a1f4SJuan Quintela byteswap_h=yes 43216ae9a1f4SJuan Quintelafi 43226ae9a1f4SJuan Quintela 432375f13596SStefan Weil# Search for bswap32 function 43246ae9a1f4SJuan Quintelabswap_h=no 43256ae9a1f4SJuan Quintelacat > $TMPC << EOF 43266ae9a1f4SJuan Quintela#include <sys/endian.h> 43276ae9a1f4SJuan Quintela#include <sys/types.h> 43286ae9a1f4SJuan Quintela#include <machine/bswap.h> 43296ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 43306ae9a1f4SJuan QuintelaEOF 433152166aa0SJuan Quintelaif compile_prog "" "" ; then 43326ae9a1f4SJuan Quintela bswap_h=yes 43336ae9a1f4SJuan Quintelafi 43346ae9a1f4SJuan Quintela 4335da93a1fdSaliguori########################################## 4336e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 4337c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 4338e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 43393c33ea96SPaolo Bonzini libiscsi="yes" 4340ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 4341ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 4342c589b249SRonnie Sahlberg else 4343c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 4344e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 4345c589b249SRonnie Sahlberg fi 4346c589b249SRonnie Sahlberg libiscsi="no" 4347c589b249SRonnie Sahlberg fi 4348c589b249SRonnie Sahlbergfi 4349c589b249SRonnie Sahlberg 4350c589b249SRonnie Sahlberg########################################## 4351da93a1fdSaliguori# Do we need librt 43528bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 43538bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 43548bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 43558bacde8dSNatanael Copa# function in addition. 4356da93a1fdSaliguoricat > $TMPC <<EOF 4357da93a1fdSaliguori#include <signal.h> 4358da93a1fdSaliguori#include <time.h> 43598bacde8dSNatanael Copaint main(void) { 43608bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 43618bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 43628bacde8dSNatanael Copa} 4363da93a1fdSaliguoriEOF 4364da93a1fdSaliguori 436552166aa0SJuan Quintelaif compile_prog "" "" ; then 436607ffa4bdSJuan Quintela : 43678bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 436818e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 436918e588b1SRick Liu LIBS="$LIBS -lrt" 4370da93a1fdSaliguorifi 4371da93a1fdSaliguori 4372f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4373d99e97e6SThomas Huthcat > $TMPC << EOF 4374d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4375d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4376d99e97e6SThomas HuthEOF 4377d99e97e6SThomas Huth 43789df8b20dSThomas Huthhave_openpty="no" 43799df8b20dSThomas Huthif compile_prog "" "" ; then 43809df8b20dSThomas Huth have_openpty="yes" 43819df8b20dSThomas Huthelse 4382d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 43839df8b20dSThomas Huth have_openpty="yes" 4384d99e97e6SThomas Huth fi 43856362a53fSJuan Quintelafi 43866362a53fSJuan Quintela 4387de5071c5SBlue Swirl########################################## 4388cd4ec0b4SGerd Hoffmann# spice probe 4389cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4390cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4391cd4ec0b4SGerd Hoffmann#include <spice.h> 4392cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4393cd4ec0b4SGerd HoffmannEOF 4394710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4395710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 43961b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 439765d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4398cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4399cd4ec0b4SGerd Hoffmann spice="yes" 4400cd4ec0b4SGerd Hoffmann else 4401cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 44028efc9363SHu Tao feature_not_found "spice" \ 44031b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4404cd4ec0b4SGerd Hoffmann fi 4405cd4ec0b4SGerd Hoffmann spice="no" 4406cd4ec0b4SGerd Hoffmann fi 4407cd4ec0b4SGerd Hoffmannfi 4408cd4ec0b4SGerd Hoffmann 44097b02f544SMarc-André Lureau# check for smartcard support 44107b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 44110f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 44127b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 44137b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 44147b02f544SMarc-André Lureau smartcard="yes" 4415111a38b0SRobert Relyea else 44167b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 44177b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4418111a38b0SRobert Relyea fi 44197b02f544SMarc-André Lureau smartcard="no" 4420111a38b0SRobert Relyea fi 4421111a38b0SRobert Relyeafi 4422111a38b0SRobert Relyea 44232b2325ffSGerd Hoffmann# check for libusb 44242b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 442565d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 44262b2325ffSGerd Hoffmann libusb="yes" 4427ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4428ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 44292b2325ffSGerd Hoffmann else 44302b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 44318efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 44322b2325ffSGerd Hoffmann fi 44332b2325ffSGerd Hoffmann libusb="no" 44342b2325ffSGerd Hoffmann fi 44352b2325ffSGerd Hoffmannfi 44362b2325ffSGerd Hoffmann 443769354a83SHans de Goede# check for usbredirparser for usb network redirection support 443869354a83SHans de Goedeif test "$usb_redir" != "no" ; then 443965d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 444069354a83SHans de Goede usb_redir="yes" 4441ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4442ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 444369354a83SHans de Goede else 444469354a83SHans de Goede if test "$usb_redir" = "yes"; then 444521684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 444669354a83SHans de Goede fi 444769354a83SHans de Goede usb_redir="no" 444869354a83SHans de Goede fi 444969354a83SHans de Goedefi 445069354a83SHans de Goede 4451cd4ec0b4SGerd Hoffmann########################################## 4452d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4453d9840e25STomoki Sekiyama 4454e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4455e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4456d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4457690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4458d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4459d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4460690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4461d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4462d9840e25STomoki Sekiyama ;; 4463690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4464d9840e25STomoki Sekiyama esac 4465d9840e25STomoki Sekiyama cat > $TMPC << EOF 4466d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4467d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4468d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4469d9840e25STomoki SekiyamaEOF 4470d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4471d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4472d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4473315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4474f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4475d9840e25STomoki Sekiyama else 4476d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4477d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4478d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4479d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4480d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4481d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4482d9840e25STomoki Sekiyama feature_not_found "VSS support" 4483d9840e25STomoki Sekiyama fi 4484d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4485d9840e25STomoki Sekiyama fi 4486d9840e25STomoki Sekiyamafi 4487d9840e25STomoki Sekiyama 4488d9840e25STomoki Sekiyama########################################## 4489d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4490d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4491d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4492d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4493d9840e25STomoki Sekiyama 4494e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4495e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4496d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4497d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4498d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4499d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4500d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4501d9840e25STomoki Sekiyama else 4502d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4503d9840e25STomoki Sekiyama fi 4504d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4505d9840e25STomoki Sekiyama win_sdk="" 4506d9840e25STomoki Sekiyama fi 4507d9840e25STomoki Sekiyamafi 4508d9840e25STomoki Sekiyama 4509d9840e25STomoki Sekiyama########################################## 451050cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4511e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 451250cbebb9SMichael Roth cat > $TMPC << EOF 451350cbebb9SMichael Roth#include <windows.h> 451450cbebb9SMichael Roth#include <ntddscsi.h> 451550cbebb9SMichael Rothint main(void) { 451650cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 451750cbebb9SMichael Roth#error Missing required ioctl definitions 451850cbebb9SMichael Roth#endif 451950cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 452050cbebb9SMichael Roth return addr.Lun; 452150cbebb9SMichael Roth} 452250cbebb9SMichael RothEOF 452350cbebb9SMichael Roth if compile_prog "" "" ; then 452450cbebb9SMichael Roth guest_agent_ntddscsi=yes 4525996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 452650cbebb9SMichael Roth fi 452750cbebb9SMichael Rothfi 452850cbebb9SMichael Roth 452950cbebb9SMichael Roth########################################## 45309d9e1521SGerd Hoffmann# virgl renderer probe 45319d9e1521SGerd Hoffmann 45329d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 45339d9e1521SGerd Hoffmann cat > $TMPC << EOF 45349d9e1521SGerd Hoffmann#include <virglrenderer.h> 45359d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 45369d9e1521SGerd HoffmannEOF 45379d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 45389d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 453947479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 45409d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 45419d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 45429d9e1521SGerd Hoffmann virglrenderer="yes" 45439d9e1521SGerd Hoffmann else 45449d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 45459d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 45469d9e1521SGerd Hoffmann fi 45479d9e1521SGerd Hoffmann virglrenderer="no" 45489d9e1521SGerd Hoffmann fi 45499d9e1521SGerd Hoffmannfi 45509d9e1521SGerd Hoffmann 45519d9e1521SGerd Hoffmann########################################## 45528ca80760SRichard Henderson# capstone 45538ca80760SRichard Henderson 4554e219c499SRichard Hendersoncase "$capstone" in 45558b18cdbfSRichard Henderson auto | enabled | internal) 45568b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 45578b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4558e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4559e219c499SRichard Henderson fi 4560e219c499SRichard Henderson ;; 4561e219c499SRichard Hendersonesac 45628ca80760SRichard Henderson 45638ca80760SRichard Henderson########################################## 45645f6b9e8fSBlue Swirl# check if we have fdatasync 45655f6b9e8fSBlue Swirl 45665f6b9e8fSBlue Swirlfdatasync=no 45675f6b9e8fSBlue Swirlcat > $TMPC << EOF 45685f6b9e8fSBlue Swirl#include <unistd.h> 4569d1722a27SAlexandre Raymondint main(void) { 4570d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4571d1722a27SAlexandre Raymondreturn fdatasync(0); 4572d1722a27SAlexandre Raymond#else 4573e172fe11SStefan Weil#error Not supported 4574d1722a27SAlexandre Raymond#endif 4575d1722a27SAlexandre Raymond} 45765f6b9e8fSBlue SwirlEOF 45775f6b9e8fSBlue Swirlif compile_prog "" "" ; then 45785f6b9e8fSBlue Swirl fdatasync=yes 45795f6b9e8fSBlue Swirlfi 45805f6b9e8fSBlue Swirl 458194a420b1SStefan Hajnoczi########################################## 4582e78815a5SAndreas Färber# check if we have madvise 4583e78815a5SAndreas Färber 4584e78815a5SAndreas Färbermadvise=no 4585e78815a5SAndreas Färbercat > $TMPC << EOF 4586e78815a5SAndreas Färber#include <sys/types.h> 4587e78815a5SAndreas Färber#include <sys/mman.h> 4588832ce9c2SScott Wood#include <stddef.h> 4589e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4590e78815a5SAndreas FärberEOF 4591e78815a5SAndreas Färberif compile_prog "" "" ; then 4592e78815a5SAndreas Färber madvise=yes 4593e78815a5SAndreas Färberfi 4594e78815a5SAndreas Färber 4595e78815a5SAndreas Färber########################################## 4596e78815a5SAndreas Färber# check if we have posix_madvise 4597e78815a5SAndreas Färber 4598e78815a5SAndreas Färberposix_madvise=no 4599e78815a5SAndreas Färbercat > $TMPC << EOF 4600e78815a5SAndreas Färber#include <sys/mman.h> 4601832ce9c2SScott Wood#include <stddef.h> 4602e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4603e78815a5SAndreas FärberEOF 4604e78815a5SAndreas Färberif compile_prog "" "" ; then 4605e78815a5SAndreas Färber posix_madvise=yes 4606e78815a5SAndreas Färberfi 4607e78815a5SAndreas Färber 4608e78815a5SAndreas Färber########################################## 46099bc5a719SAndreas Gustafsson# check if we have posix_memalign() 46109bc5a719SAndreas Gustafsson 46119bc5a719SAndreas Gustafssonposix_memalign=no 46129bc5a719SAndreas Gustafssoncat > $TMPC << EOF 46139bc5a719SAndreas Gustafsson#include <stdlib.h> 46149bc5a719SAndreas Gustafssonint main(void) { 46159bc5a719SAndreas Gustafsson void *p; 46169bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 46179bc5a719SAndreas Gustafsson} 46189bc5a719SAndreas GustafssonEOF 46199bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 46209bc5a719SAndreas Gustafsson posix_memalign=yes 46219bc5a719SAndreas Gustafssonfi 46229bc5a719SAndreas Gustafsson 46239bc5a719SAndreas Gustafsson########################################## 46240a852417SPaul Durrant# check if we have posix_syslog 46250a852417SPaul Durrant 46260a852417SPaul Durrantposix_syslog=no 46270a852417SPaul Durrantcat > $TMPC << EOF 46280a852417SPaul Durrant#include <syslog.h> 46290a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 46300a852417SPaul DurrantEOF 46310a852417SPaul Durrantif compile_prog "" "" ; then 46320a852417SPaul Durrant posix_syslog=yes 46330a852417SPaul Durrantfi 46340a852417SPaul Durrant 46350a852417SPaul Durrant########################################## 4636401bc051SPeter Maydell# check if we have sem_timedwait 4637401bc051SPeter Maydell 4638401bc051SPeter Maydellsem_timedwait=no 4639401bc051SPeter Maydellcat > $TMPC << EOF 4640401bc051SPeter Maydell#include <semaphore.h> 4641811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4642401bc051SPeter MaydellEOF 4643401bc051SPeter Maydellif compile_prog "" "" ; then 4644401bc051SPeter Maydell sem_timedwait=yes 4645401bc051SPeter Maydellfi 4646401bc051SPeter Maydell 4647401bc051SPeter Maydell########################################## 46485c99fa37SKeno Fischer# check if we have strchrnul 46495c99fa37SKeno Fischer 46505c99fa37SKeno Fischerstrchrnul=no 46515c99fa37SKeno Fischercat > $TMPC << EOF 46525c99fa37SKeno Fischer#include <string.h> 46535c99fa37SKeno Fischerint main(void); 46545c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 46555c99fa37SKeno Fischerchar *haystack = (char*)&main; 46565c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 46575c99fa37SKeno FischerEOF 46585c99fa37SKeno Fischerif compile_prog "" "" ; then 46595c99fa37SKeno Fischer strchrnul=yes 46605c99fa37SKeno Fischerfi 46615c99fa37SKeno Fischer 46628a792b03SJiufei Xue######################################### 46638a792b03SJiufei Xue# check if we have st_atim 46648a792b03SJiufei Xue 46658a792b03SJiufei Xuest_atim=no 46668a792b03SJiufei Xuecat > $TMPC << EOF 46678a792b03SJiufei Xue#include <sys/stat.h> 46688a792b03SJiufei Xue#include <stddef.h> 46698a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 46708a792b03SJiufei XueEOF 46718a792b03SJiufei Xueif compile_prog "" "" ; then 46728a792b03SJiufei Xue st_atim=yes 46738a792b03SJiufei Xuefi 46748a792b03SJiufei Xue 46755c99fa37SKeno Fischer########################################## 467694a420b1SStefan Hajnoczi# check if trace backend exists 467794a420b1SStefan Hajnoczi 46785b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 467994a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 46805b808275SLluís Vilanova error_exit "invalid trace backends" \ 46815b808275SLluís Vilanova "Please choose supported trace backends." 468294a420b1SStefan Hajnoczifi 468394a420b1SStefan Hajnoczi 46847e24e92aSStefan Hajnoczi########################################## 46857e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 46865b808275SLluís Vilanovaif have_backend "ust"; then 46877e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4688bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 46897e24e92aSStefan Hajnocziint main(void) { return 0; } 46907e24e92aSStefan HajnocziEOF 4691c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4692bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 469389138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 46947e24e92aSStefan Hajnoczi else 4695c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4696bf15f63cSMohamad Gebai fi 4697bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 469889138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4699bf15f63cSMohamad Gebai else 4700bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4701bf15f63cSMohamad Gebai fi 4702bf15f63cSMohamad Gebai else 4703bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 47047e24e92aSStefan Hajnoczi fi 47057e24e92aSStefan Hajnoczifi 4706b3d08c02SDaniel P. Berrange 4707b3d08c02SDaniel P. Berrange########################################## 4708b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 47095b808275SLluís Vilanovaif have_backend "dtrace"; then 4710b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 471176ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4712b3d08c02SDaniel P. Berrange fi 4713c276b17dSDaniel P. Berrange trace_backend_stap="no" 4714c276b17dSDaniel P. Berrange if has 'stap' ; then 4715c276b17dSDaniel P. Berrange trace_backend_stap="yes" 47164b265c79SStefan Hajnoczi 47174b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 47184b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 47194b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 47204b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 47214b265c79SStefan Hajnoczi # object. 47224b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4723c276b17dSDaniel P. Berrange fi 4724b3d08c02SDaniel P. Berrangefi 4725b3d08c02SDaniel P. Berrange 47267e24e92aSStefan Hajnoczi########################################## 4727519175a2SAlex Barcelo# check and set a backend for coroutine 4728d0e2fce5SAneesh Kumar K.V 47297c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 473033c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 473133c53c54SDaniel P. Berrange# specific one. 47327c2acc70SPeter Maydell 47337c2acc70SPeter Maydellucontext_works=no 4734d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4735d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4736d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4737cdf84806SPeter Maydell#ifdef __stub_makecontext 4738cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4739cdf84806SPeter Maydell#endif 474075cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4741d0e2fce5SAneesh Kumar K.VEOF 4742d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 47437c2acc70SPeter Maydell ucontext_works=yes 4744d0e2fce5SAneesh Kumar K.V fi 4745519175a2SAlex Barcelofi 47467c2acc70SPeter Maydell 47477c2acc70SPeter Maydellif test "$coroutine" = ""; then 47487c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 47497c2acc70SPeter Maydell coroutine=win32 47507c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 47517c2acc70SPeter Maydell coroutine=ucontext 4752519175a2SAlex Barcelo else 47537c2acc70SPeter Maydell coroutine=sigaltstack 47547c2acc70SPeter Maydell fi 47557c2acc70SPeter Maydellelse 47567c2acc70SPeter Maydell case $coroutine in 47577c2acc70SPeter Maydell windows) 47587c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 47597c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 47607c2acc70SPeter Maydell fi 47617c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 47627c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 47637c2acc70SPeter Maydell coroutine=win32 47647c2acc70SPeter Maydell ;; 47657c2acc70SPeter Maydell ucontext) 47667c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 47677c2acc70SPeter Maydell feature_not_found "ucontext" 47687c2acc70SPeter Maydell fi 47697c2acc70SPeter Maydell ;; 477033c53c54SDaniel P. Berrange sigaltstack) 47717c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 47727c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 47737c2acc70SPeter Maydell fi 47747c2acc70SPeter Maydell ;; 47757c2acc70SPeter Maydell *) 477676ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 47777c2acc70SPeter Maydell ;; 47787c2acc70SPeter Maydell esac 4779d0e2fce5SAneesh Kumar K.Vfi 4780d0e2fce5SAneesh Kumar K.V 478170c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 478270c60c08SStefan Hajnoczi coroutine_pool=yes 478370c60c08SStefan Hajnoczifi 478470c60c08SStefan Hajnoczi 47857d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 47867d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 47877d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 47887d992e4dSPeter Lieven coroutine_pool=no 47897d992e4dSPeter Lieven fi 47907d992e4dSPeter Lievenfi 47917d992e4dSPeter Lieven 47921e4f6065SDaniele Buono################################################## 47931e4f6065SDaniele Buono# SafeStack 47941e4f6065SDaniele Buono 47951e4f6065SDaniele Buono 47961e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 47971e4f6065SDaniele Buonocat > $TMPC << EOF 47981e4f6065SDaniele Buonoint main(int argc, char *argv[]) 47991e4f6065SDaniele Buono{ 48001e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 48011e4f6065SDaniele Buono#error SafeStack Disabled 48021e4f6065SDaniele Buono#endif 48031e4f6065SDaniele Buono return 0; 48041e4f6065SDaniele Buono} 48051e4f6065SDaniele BuonoEOF 48061e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 48071e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 48081e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 48091e4f6065SDaniele Buono # Flag needed both at compilation and at linking 48101e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 48111e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 48121e4f6065SDaniele Buono else 48131e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 48141e4f6065SDaniele Buono fi 48151e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 48161e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 48171e4f6065SDaniele Buono fi 48181e4f6065SDaniele Buonoelse 48191e4f6065SDaniele Buonocat > $TMPC << EOF 48201e4f6065SDaniele Buonoint main(int argc, char *argv[]) 48211e4f6065SDaniele Buono{ 48221e4f6065SDaniele Buono#if defined(__has_feature) 48231e4f6065SDaniele Buono#if __has_feature(safe_stack) 48241e4f6065SDaniele Buono#error SafeStack Enabled 48251e4f6065SDaniele Buono#endif 48261e4f6065SDaniele Buono#endif 48271e4f6065SDaniele Buono return 0; 48281e4f6065SDaniele Buono} 48291e4f6065SDaniele BuonoEOF 48301e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 48311e4f6065SDaniele Buono # Make sure that safe-stack is disabled 48321e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 48331e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 48341e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 48351e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 48361e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 48371e4f6065SDaniele Buono fi 48381e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 48391e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 48401e4f6065SDaniele Buono fi 48411e4f6065SDaniele Buonoelse # "$safe_stack" = "" 48421e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 48431e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 48441e4f6065SDaniele Buono safe_stack="no" 48451e4f6065SDaniele Buono else 48461e4f6065SDaniele Buono safe_stack="yes" 48471e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 48481e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 48491e4f6065SDaniele Buono fi 48501e4f6065SDaniele Buono fi 48511e4f6065SDaniele Buonofi 48521e4f6065SDaniele Buonofi 48537d992e4dSPeter Lieven 4854d0e2fce5SAneesh Kumar K.V########################################## 4855d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4856d2042378SAneesh Kumar K.V 48574e1797f9SStefan Weilopen_by_handle_at=no 4858d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4859d2042378SAneesh Kumar K.V#include <fcntl.h> 4860acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4861acc55ba8SStefan Weil# error missing definition 4862acc55ba8SStefan Weil#else 486375cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4864acc55ba8SStefan Weil#endif 4865d2042378SAneesh Kumar K.VEOF 4866d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4867d2042378SAneesh Kumar K.V open_by_handle_at=yes 4868d2042378SAneesh Kumar K.Vfi 4869d2042378SAneesh Kumar K.V 4870e06a765eSHarsh Prateek Bora######################################## 4871e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4872e06a765eSHarsh Prateek Bora 4873e06a765eSHarsh Prateek Boralinux_magic_h=no 4874e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4875e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4876e06a765eSHarsh Prateek Boraint main(void) { 487775cafad7SStefan Weil return 0; 4878e06a765eSHarsh Prateek Bora} 4879e06a765eSHarsh Prateek BoraEOF 4880e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4881e06a765eSHarsh Prateek Bora linux_magic_h=yes 4882e06a765eSHarsh Prateek Borafi 4883e06a765eSHarsh Prateek Bora 48848ab1bf12SLuiz Capitulino######################################## 4885541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 48863f4349dcSKevin Wolf 48873f4349dcSKevin Wolfvalgrind_h=no 48883f4349dcSKevin Wolfcat > $TMPC << EOF 48893f4349dcSKevin Wolf#include <valgrind/valgrind.h> 48903f4349dcSKevin Wolfint main(void) { 48913f4349dcSKevin Wolf return 0; 48923f4349dcSKevin Wolf} 48933f4349dcSKevin WolfEOF 48943f4349dcSKevin Wolfif compile_prog "" "" ; then 48953f4349dcSKevin Wolf valgrind_h=yes 48963f4349dcSKevin Wolffi 48973f4349dcSKevin Wolf 48983f4349dcSKevin Wolf######################################## 48998ab1bf12SLuiz Capitulino# check if environ is declared 49008ab1bf12SLuiz Capitulino 49018ab1bf12SLuiz Capitulinohas_environ=no 49028ab1bf12SLuiz Capitulinocat > $TMPC << EOF 49038ab1bf12SLuiz Capitulino#include <unistd.h> 49048ab1bf12SLuiz Capitulinoint main(void) { 4905c075a723SBlue Swirl environ = 0; 49068ab1bf12SLuiz Capitulino return 0; 49078ab1bf12SLuiz Capitulino} 49088ab1bf12SLuiz CapitulinoEOF 49098ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 49108ab1bf12SLuiz Capitulino has_environ=yes 49118ab1bf12SLuiz Capitulinofi 49128ab1bf12SLuiz Capitulino 491376a347e1SRichard Henderson######################################## 491476a347e1SRichard Henderson# check if cpuid.h is usable. 491576a347e1SRichard Henderson 491676a347e1SRichard Hendersoncat > $TMPC << EOF 491776a347e1SRichard Henderson#include <cpuid.h> 491876a347e1SRichard Hendersonint main(void) { 4919774d566cSPeter Maydell unsigned a, b, c, d; 4920774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4921774d566cSPeter Maydell 4922774d566cSPeter Maydell if (max >= 1) { 4923774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4924774d566cSPeter Maydell } 4925774d566cSPeter Maydell 4926774d566cSPeter Maydell if (max >= 7) { 4927774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4928774d566cSPeter Maydell } 4929774d566cSPeter Maydell 493076a347e1SRichard Henderson return 0; 493176a347e1SRichard Henderson} 493276a347e1SRichard HendersonEOF 493376a347e1SRichard Hendersonif compile_prog "" "" ; then 493476a347e1SRichard Henderson cpuid_h=yes 493576a347e1SRichard Hendersonfi 493676a347e1SRichard Henderson 49375dd89908SRichard Henderson########################################## 49385dd89908SRichard Henderson# avx2 optimization requirement check 49395dd89908SRichard Henderson# 49405dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 49415dd89908SRichard Henderson# since we won't be able to select the new routines. 49425dd89908SRichard Henderson 4943e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 49445dd89908SRichard Henderson cat > $TMPC << EOF 49455dd89908SRichard Henderson#pragma GCC push_options 49465dd89908SRichard Henderson#pragma GCC target("avx2") 49475dd89908SRichard Henderson#include <cpuid.h> 49485dd89908SRichard Henderson#include <immintrin.h> 49495dd89908SRichard Hendersonstatic int bar(void *a) { 49505dd89908SRichard Henderson __m256i x = *(__m256i *)a; 49515dd89908SRichard Henderson return _mm256_testz_si256(x, x); 49525dd89908SRichard Henderson} 49535dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 49545dd89908SRichard HendersonEOF 49555dd89908SRichard Henderson if compile_object "" ; then 49565dd89908SRichard Henderson avx2_opt="yes" 495786583a07SLiam Merwick else 495886583a07SLiam Merwick avx2_opt="no" 49595dd89908SRichard Henderson fi 49605dd89908SRichard Hendersonfi 49615dd89908SRichard Henderson 49626b8cd447SRobert Hoo########################################## 49636b8cd447SRobert Hoo# avx512f optimization requirement check 49646b8cd447SRobert Hoo# 49656b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 49666b8cd447SRobert Hoo# since we won't be able to select the new routines. 49676b8cd447SRobert Hoo# by default, it is turned off. 49686b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 49696b8cd447SRobert Hoo 49706b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 49716b8cd447SRobert Hoo cat > $TMPC << EOF 49726b8cd447SRobert Hoo#pragma GCC push_options 49736b8cd447SRobert Hoo#pragma GCC target("avx512f") 49746b8cd447SRobert Hoo#include <cpuid.h> 49756b8cd447SRobert Hoo#include <immintrin.h> 49766b8cd447SRobert Hoostatic int bar(void *a) { 49776b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 49786b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 49796b8cd447SRobert Hoo} 49806b8cd447SRobert Hooint main(int argc, char *argv[]) 49816b8cd447SRobert Hoo{ 49826b8cd447SRobert Hoo return bar(argv[0]); 49836b8cd447SRobert Hoo} 49846b8cd447SRobert HooEOF 49856b8cd447SRobert Hoo if ! compile_object "" ; then 49866b8cd447SRobert Hoo avx512f_opt="no" 49876b8cd447SRobert Hoo fi 49886b8cd447SRobert Hooelse 49896b8cd447SRobert Hoo avx512f_opt="no" 49906b8cd447SRobert Hoofi 49916b8cd447SRobert Hoo 4992f540166bSRichard Henderson######################################## 4993f540166bSRichard Henderson# check if __[u]int128_t is usable. 4994f540166bSRichard Henderson 4995f540166bSRichard Hendersonint128=no 4996f540166bSRichard Hendersoncat > $TMPC << EOF 4997f540166bSRichard Henderson__int128_t a; 4998f540166bSRichard Henderson__uint128_t b; 4999f540166bSRichard Hendersonint main (void) { 5000f540166bSRichard Henderson a = a + b; 5001f540166bSRichard Henderson b = a * b; 5002464e3671SPeter Maydell a = a * a; 5003f540166bSRichard Henderson return 0; 5004f540166bSRichard Henderson} 5005f540166bSRichard HendersonEOF 5006f540166bSRichard Hendersonif compile_prog "" "" ; then 5007f540166bSRichard Henderson int128=yes 5008f540166bSRichard Hendersonfi 500976a347e1SRichard Henderson 50107ebee43eSRichard Henderson######################################### 50117ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 50127ebee43eSRichard Henderson 50137ebee43eSRichard Hendersonatomic128=no 50147ebee43eSRichard Hendersonif test "$int128" = "yes"; then 50157ebee43eSRichard Henderson cat > $TMPC << EOF 50167ebee43eSRichard Hendersonint main(void) 50177ebee43eSRichard Henderson{ 50187ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 50197ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 50207ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 50217ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 50227ebee43eSRichard Henderson return 0; 50237ebee43eSRichard Henderson} 50247ebee43eSRichard HendersonEOF 50257ebee43eSRichard Henderson if compile_prog "" "" ; then 50267ebee43eSRichard Henderson atomic128=yes 50277ebee43eSRichard Henderson fi 50287ebee43eSRichard Hendersonfi 50297ebee43eSRichard Henderson 5030e6cd4bb5SRichard Hendersoncmpxchg128=no 5031e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5032e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5033e6cd4bb5SRichard Hendersonint main(void) 5034e6cd4bb5SRichard Henderson{ 5035e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5036e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5037e6cd4bb5SRichard Henderson return 0; 5038e6cd4bb5SRichard Henderson} 5039e6cd4bb5SRichard HendersonEOF 5040e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5041e6cd4bb5SRichard Henderson cmpxchg128=yes 5042e6cd4bb5SRichard Henderson fi 5043e6cd4bb5SRichard Hendersonfi 5044e6cd4bb5SRichard Henderson 5045df79b996SRichard Henderson######################################### 5046df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5047df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5048df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5049df79b996SRichard Henderson 5050df79b996SRichard Hendersoncat > $TMPC << EOF 5051df79b996SRichard Henderson#include <stdint.h> 5052df79b996SRichard Hendersonint main(void) 5053df79b996SRichard Henderson{ 5054df79b996SRichard Henderson uint64_t x = 0, y = 0; 5055df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 50565fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 50575fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 50585fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 50595fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 50605fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 5061df79b996SRichard Henderson#else 5062df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5063df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5064df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5065df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5066df79b996SRichard Henderson#endif 5067df79b996SRichard Henderson return 0; 5068df79b996SRichard Henderson} 5069df79b996SRichard HendersonEOF 5070df79b996SRichard Hendersonif compile_prog "" "" ; then 5071df79b996SRichard Henderson atomic64=yes 5072df79b996SRichard Hendersonfi 5073df79b996SRichard Henderson 507426fffe29SEmilio G. Cota######################################### 507526fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 507626fffe29SEmilio G. Cotald_dynamic_list="no" 507726fffe29SEmilio G. Cotaif test "$static" = "no" ; then 507826fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 507926fffe29SEmilio G. Cota{ 508026fffe29SEmilio G. Cota foo; 508126fffe29SEmilio G. Cota}; 508226fffe29SEmilio G. CotaEOF 508326fffe29SEmilio G. Cota 508426fffe29SEmilio G. Cota cat > $TMPC <<EOF 508526fffe29SEmilio G. Cota#include <stdio.h> 508626fffe29SEmilio G. Cotavoid foo(void); 508726fffe29SEmilio G. Cota 508826fffe29SEmilio G. Cotavoid foo(void) 508926fffe29SEmilio G. Cota{ 509026fffe29SEmilio G. Cota printf("foo\n"); 509126fffe29SEmilio G. Cota} 509226fffe29SEmilio G. Cota 509326fffe29SEmilio G. Cotaint main(void) 509426fffe29SEmilio G. Cota{ 509526fffe29SEmilio G. Cota foo(); 509626fffe29SEmilio G. Cota return 0; 509726fffe29SEmilio G. Cota} 509826fffe29SEmilio G. CotaEOF 509926fffe29SEmilio G. Cota 510026fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 510126fffe29SEmilio G. Cota ld_dynamic_list="yes" 510226fffe29SEmilio G. Cota fi 510326fffe29SEmilio G. Cotafi 510426fffe29SEmilio G. Cota 510526fffe29SEmilio G. Cota######################################### 510626fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 510726fffe29SEmilio G. Cota 510826fffe29SEmilio G. Cotald_exported_symbols_list="no" 510926fffe29SEmilio G. Cotaif test "$static" = "no" ; then 511026fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 511126fffe29SEmilio G. Cota _foo 511226fffe29SEmilio G. CotaEOF 511326fffe29SEmilio G. Cota 511426fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 511526fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 511626fffe29SEmilio G. Cota fi 511726fffe29SEmilio G. Cotafi 511826fffe29SEmilio G. Cota 511926fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 512026fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 512126fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 512226fffe29SEmilio G. Cota error_exit \ 512326fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 512426fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 512526fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 512626fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 512726fffe29SEmilio G. Cotafi 512826fffe29SEmilio G. Cota 51291e6e9acaSRichard Henderson######################################## 5130db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5131db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5132db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5133db8aaae8SRichard Henderson 5134db8aaae8SRichard Hendersonattralias=no 5135db8aaae8SRichard Hendersoncat > $TMPC << EOF 5136db8aaae8SRichard Hendersonint x = 1; 5137db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5138db8aaae8SRichard Hendersonint main(void) { return 0; } 5139db8aaae8SRichard HendersonEOF 5140db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5141db8aaae8SRichard Henderson attralias=yes 5142db8aaae8SRichard Hendersonfi 5143db8aaae8SRichard Henderson 5144db8aaae8SRichard Henderson######################################## 51451e6e9acaSRichard Henderson# check if getauxval is available. 51461e6e9acaSRichard Henderson 51471e6e9acaSRichard Hendersongetauxval=no 51481e6e9acaSRichard Hendersoncat > $TMPC << EOF 51491e6e9acaSRichard Henderson#include <sys/auxv.h> 51501e6e9acaSRichard Hendersonint main(void) { 51511e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 51521e6e9acaSRichard Henderson} 51531e6e9acaSRichard HendersonEOF 51541e6e9acaSRichard Hendersonif compile_prog "" "" ; then 51551e6e9acaSRichard Henderson getauxval=yes 51561e6e9acaSRichard Hendersonfi 51571e6e9acaSRichard Henderson 5158fd0e6053SJohn Snow######################################## 5159fd0e6053SJohn Snow# check if ccache is interfering with 5160fd0e6053SJohn Snow# semantic analysis of macros 5161fd0e6053SJohn Snow 51625e4dfd3dSJohn Snowunset CCACHE_CPP2 5163fd0e6053SJohn Snowccache_cpp2=no 5164fd0e6053SJohn Snowcat > $TMPC << EOF 5165fd0e6053SJohn Snowstatic const int Z = 1; 5166fd0e6053SJohn Snow#define fn() ({ Z; }) 5167fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5168fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5169fd0e6053SJohn Snow#define ID(X) (X) 5170fd0e6053SJohn Snowint main(int argc, char *argv[]) 5171fd0e6053SJohn Snow{ 5172fd0e6053SJohn Snow int x = 0, y = 0; 5173fd0e6053SJohn Snow x = ID(x); 5174fd0e6053SJohn Snow x = fn(); 5175fd0e6053SJohn Snow fn(); 5176fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5177fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5178fd0e6053SJohn Snow return 0; 5179fd0e6053SJohn Snow} 5180fd0e6053SJohn SnowEOF 5181fd0e6053SJohn Snow 5182fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5183fd0e6053SJohn Snow ccache_cpp2=yes 5184fd0e6053SJohn Snowfi 5185fd0e6053SJohn Snow 5186b553a042SJohn Snow################################################# 5187b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5188b553a042SJohn Snow 5189b553a042SJohn Snowif test "$fortify_source" != "no"; then 5190b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5191b553a042SJohn Snow fortify_source="no"; 5192e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5193cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5194b553a042SJohn Snow fortify_source="no"; 5195b553a042SJohn Snow else 5196b553a042SJohn Snow fortify_source="yes" 5197b553a042SJohn Snow fi 5198b553a042SJohn Snowfi 5199b553a042SJohn Snow 52001efad060SFam Zheng############################################### 52011efad060SFam Zheng# Check if copy_file_range is provided by glibc 52021efad060SFam Zhenghave_copy_file_range=no 52031efad060SFam Zhengcat > $TMPC << EOF 52041efad060SFam Zheng#include <unistd.h> 52051efad060SFam Zhengint main(void) { 52061efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 52071efad060SFam Zheng return 0; 52081efad060SFam Zheng} 52091efad060SFam ZhengEOF 52101efad060SFam Zhengif compile_prog "" "" ; then 52111efad060SFam Zheng have_copy_file_range=yes 52121efad060SFam Zhengfi 52131efad060SFam Zheng 5214d2042378SAneesh Kumar K.V########################################## 5215277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5216277abf15SJan Vesely 5217277abf15SJan Veselyhave_fsxattr=no 5218277abf15SJan Veselycat > $TMPC << EOF 5219277abf15SJan Vesely#include <linux/fs.h> 5220277abf15SJan Veselystruct fsxattr foo; 5221277abf15SJan Veselyint main(void) { 5222277abf15SJan Vesely return 0; 5223277abf15SJan Vesely} 5224277abf15SJan VeselyEOF 5225277abf15SJan Veselyif compile_prog "" "" ; then 5226277abf15SJan Vesely have_fsxattr=yes 5227277abf15SJan Veselyfi 5228277abf15SJan Vesely 5229b66e10e4SPeter Maydell########################################## 5230a40161cbSPaolo Bonzini# check for usable membarrier system call 5231a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5232a40161cbSPaolo Bonzini have_membarrier=no 5233a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5234a40161cbSPaolo Bonzini have_membarrier=yes 5235a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5236a40161cbSPaolo Bonzini cat > $TMPC << EOF 5237a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5238a40161cbSPaolo Bonzini #include <sys/syscall.h> 5239a40161cbSPaolo Bonzini #include <unistd.h> 5240a40161cbSPaolo Bonzini #include <stdlib.h> 5241a40161cbSPaolo Bonzini int main(void) { 5242a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5243a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5244a40161cbSPaolo Bonzini exit(0); 5245a40161cbSPaolo Bonzini } 5246a40161cbSPaolo BonziniEOF 5247a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5248a40161cbSPaolo Bonzini have_membarrier=yes 5249a40161cbSPaolo Bonzini fi 5250a40161cbSPaolo Bonzini fi 5251a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5252a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5253a40161cbSPaolo Bonzini fi 5254a40161cbSPaolo Bonzinielse 5255a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5256a40161cbSPaolo Bonzini # work on Wine. 5257a40161cbSPaolo Bonzini membarrier=no 5258a40161cbSPaolo Bonzinifi 5259a40161cbSPaolo Bonzini 5260a40161cbSPaolo Bonzini########################################## 5261b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5262575b22b1SLaurent Vivierhave_rtnetlink=no 5263575b22b1SLaurent Viviercat > $TMPC << EOF 5264575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5265575b22b1SLaurent Vivierint main(void) { 5266575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5267575b22b1SLaurent Vivier} 5268575b22b1SLaurent VivierEOF 5269575b22b1SLaurent Vivierif compile_prog "" "" ; then 5270575b22b1SLaurent Vivier have_rtnetlink=yes 5271575b22b1SLaurent Vivierfi 5272575b22b1SLaurent Vivier 52736a02c806SStefan Hajnoczi########################################## 52746a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 52756a02c806SStefan Hajnoczihave_af_vsock=no 52766a02c806SStefan Hajnoczicat > $TMPC << EOF 52776a02c806SStefan Hajnoczi#include <errno.h> 52786a02c806SStefan Hajnoczi#include <sys/types.h> 52796a02c806SStefan Hajnoczi#include <sys/socket.h> 52806a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 52816a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 52826a02c806SStefan Hajnoczi#endif 52836a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 52846a02c806SStefan Hajnocziint main(void) { 52856a02c806SStefan Hajnoczi int sock, ret; 52866a02c806SStefan Hajnoczi struct sockaddr_vm svm; 52876a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 52886a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 52896a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 52906a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 52916a02c806SStefan Hajnoczi return 0; 52926a02c806SStefan Hajnoczi } 52936a02c806SStefan Hajnoczi return -1; 52946a02c806SStefan Hajnoczi} 52956a02c806SStefan HajnocziEOF 52966a02c806SStefan Hajnocziif compile_prog "" "" ; then 52976a02c806SStefan Hajnoczi have_af_vsock=yes 52986a02c806SStefan Hajnoczifi 52996a02c806SStefan Hajnoczi 5300f0d92b56SLongpeng(Mike)########################################## 5301f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 53024f67366eSThomas Huthhave_afalg=no 5303f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5304f0d92b56SLongpeng(Mike)#include <errno.h> 5305f0d92b56SLongpeng(Mike)#include <sys/types.h> 5306f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5307f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5308f0d92b56SLongpeng(Mike)int main(void) { 5309f0d92b56SLongpeng(Mike) int sock; 5310f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5311f0d92b56SLongpeng(Mike) return sock; 5312f0d92b56SLongpeng(Mike)} 5313f0d92b56SLongpeng(Mike)EOF 5314f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5315f0d92b56SLongpeng(Mike) have_afalg=yes 5316f0d92b56SLongpeng(Mike)fi 5317f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5318f0d92b56SLongpeng(Mike)then 5319f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5320f0d92b56SLongpeng(Mike) then 5321f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5322f0d92b56SLongpeng(Mike) fi 5323f0d92b56SLongpeng(Mike)fi 5324f0d92b56SLongpeng(Mike) 5325f0d92b56SLongpeng(Mike) 53266969ec6cSJames Clarke################################################# 53274d04351fSChristopher Covington# check for sysmacros.h 53284d04351fSChristopher Covington 53294d04351fSChristopher Covingtonhave_sysmacros=no 53304d04351fSChristopher Covingtoncat > $TMPC << EOF 53314d04351fSChristopher Covington#include <sys/sysmacros.h> 53324d04351fSChristopher Covingtonint main(void) { 53334d04351fSChristopher Covington return makedev(0, 0); 53344d04351fSChristopher Covington} 53354d04351fSChristopher CovingtonEOF 53364d04351fSChristopher Covingtonif compile_prog "" "" ; then 53374d04351fSChristopher Covington have_sysmacros=yes 53384d04351fSChristopher Covingtonfi 53394d04351fSChristopher Covington 53404d04351fSChristopher Covington########################################## 534149e00a18SAndreas Grapentin# check for _Static_assert() 534249e00a18SAndreas Grapentin 534349e00a18SAndreas Grapentinhave_static_assert=no 534449e00a18SAndreas Grapentincat > $TMPC << EOF 534549e00a18SAndreas Grapentin_Static_assert(1, "success"); 534649e00a18SAndreas Grapentinint main(void) { 534749e00a18SAndreas Grapentin return 0; 534849e00a18SAndreas Grapentin} 534949e00a18SAndreas GrapentinEOF 535049e00a18SAndreas Grapentinif compile_prog "" "" ; then 535149e00a18SAndreas Grapentin have_static_assert=yes 535249e00a18SAndreas Grapentinfi 535349e00a18SAndreas Grapentin 535449e00a18SAndreas Grapentin########################################## 5355e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5356e674605fSTomáš Golembiovský 5357e674605fSTomáš Golembiovskýhave_utmpx=no 5358e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5359e674605fSTomáš Golembiovský#include <utmpx.h> 5360e674605fSTomáš Golembiovskýstruct utmpx user_info; 5361e674605fSTomáš Golembiovskýint main(void) { 5362e674605fSTomáš Golembiovský return 0; 5363e674605fSTomáš Golembiovský} 5364e674605fSTomáš GolembiovskýEOF 5365e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5366e674605fSTomáš Golembiovský have_utmpx=yes 5367e674605fSTomáš Golembiovskýfi 5368e674605fSTomáš Golembiovský 5369e674605fSTomáš Golembiovský########################################## 5370db1ed1abSRichard Henderson# check for getrandom() 5371db1ed1abSRichard Henderson 5372db1ed1abSRichard Hendersonhave_getrandom=no 5373db1ed1abSRichard Hendersoncat > $TMPC << EOF 5374db1ed1abSRichard Henderson#include <sys/random.h> 5375db1ed1abSRichard Hendersonint main(void) { 5376db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5377db1ed1abSRichard Henderson} 5378db1ed1abSRichard HendersonEOF 5379db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5380db1ed1abSRichard Henderson have_getrandom=yes 5381db1ed1abSRichard Hendersonfi 5382db1ed1abSRichard Henderson 5383db1ed1abSRichard Henderson########################################## 5384247724cbSMarc-André Lureau# checks for sanitizers 5385247724cbSMarc-André Lureau 5386247724cbSMarc-André Lureauhave_asan=no 5387247724cbSMarc-André Lureauhave_ubsan=no 5388d83414e1SMarc-André Lureauhave_asan_iface_h=no 5389d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5390247724cbSMarc-André Lureau 5391247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5392b9f44da2SMarc-André Lureau write_c_skeleton 5393247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5394247724cbSMarc-André Lureau have_asan=yes 5395247724cbSMarc-André Lureau fi 5396b9f44da2SMarc-André Lureau 5397b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5398b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5399b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5400b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5401b9f44da2SMarc-André Lureau#include <stdlib.h> 5402b9f44da2SMarc-André Lureauint main(void) { 5403b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5404f2dfe54cSLeonid Bloch if (tmp != NULL) { 5405b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5406b9f44da2SMarc-André Lureau } 5407d1abf3fcSOlaf Hering return 1; 5408f2dfe54cSLeonid Bloch} 5409b9f44da2SMarc-André LureauEOF 5410247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5411247724cbSMarc-André Lureau have_ubsan=yes 5412247724cbSMarc-André Lureau fi 5413d83414e1SMarc-André Lureau 5414d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5415d83414e1SMarc-André Lureau have_asan_iface_h=yes 5416d83414e1SMarc-André Lureau fi 5417d83414e1SMarc-André Lureau 5418d83414e1SMarc-André Lureau cat > $TMPC << EOF 5419d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5420d83414e1SMarc-André Lureauint main(void) { 5421d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5422d83414e1SMarc-André Lureau return 0; 5423d83414e1SMarc-André Lureau} 5424d83414e1SMarc-André LureauEOF 5425d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5426d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5427d83414e1SMarc-André Lureau fi 5428247724cbSMarc-André Lureaufi 5429247724cbSMarc-André Lureau 5430247724cbSMarc-André Lureau########################################## 5431adc28027SAlexander Bulekov# checks for fuzzer 543254c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5433adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5434dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5435adc28027SAlexander Bulekov have_fuzzer=yes 543664ed6f92SPaolo Bonzini else 543764ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 543864ed6f92SPaolo Bonzini exit 1 5439adc28027SAlexander Bulekov fi 5440adc28027SAlexander Bulekovfi 5441adc28027SAlexander Bulekov 54420aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 54430aebab04SLingfeng Yang# keep it separate until that is not the case. 54440aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 54450aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 54460aebab04SLingfeng Yangfi 54470aebab04SLingfeng Yanghave_tsan=no 54480aebab04SLingfeng Yanghave_tsan_iface_fiber=no 54490aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 54500aebab04SLingfeng Yang write_c_skeleton 54510aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 54520aebab04SLingfeng Yang have_tsan=yes 54530aebab04SLingfeng Yang fi 54540aebab04SLingfeng Yang cat > $TMPC << EOF 54550aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 54560aebab04SLingfeng Yangint main(void) { 54570aebab04SLingfeng Yang __tsan_create_fiber(0); 54580aebab04SLingfeng Yang return 0; 54590aebab04SLingfeng Yang} 54600aebab04SLingfeng YangEOF 54610aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 54620aebab04SLingfeng Yang have_tsan_iface_fiber=yes 54630aebab04SLingfeng Yang fi 54640aebab04SLingfeng Yangfi 54650aebab04SLingfeng Yang 5466adc28027SAlexander Bulekov########################################## 546717824406SJunyan He# check for libpmem 546817824406SJunyan He 546917824406SJunyan Heif test "$libpmem" != "no"; then 547017824406SJunyan He if $pkg_config --exists "libpmem"; then 547117824406SJunyan He libpmem="yes" 547217824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 547317824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 547417824406SJunyan He else 547517824406SJunyan He if test "$libpmem" = "yes" ; then 547617824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 547717824406SJunyan He fi 547817824406SJunyan He libpmem="no" 547917824406SJunyan He fi 548017824406SJunyan Hefi 548117824406SJunyan He 548217824406SJunyan He########################################## 548321b2eca6SJingqi Liu# check for libdaxctl 548421b2eca6SJingqi Liu 548521b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 548621b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 548721b2eca6SJingqi Liu libdaxctl="yes" 548821b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 548921b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 549021b2eca6SJingqi Liu else 549121b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 549221b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 549321b2eca6SJingqi Liu fi 549421b2eca6SJingqi Liu libdaxctl="no" 549521b2eca6SJingqi Liu fi 549621b2eca6SJingqi Liufi 549721b2eca6SJingqi Liu 549821b2eca6SJingqi Liu########################################## 5499675b9b53SMarc-André Lureau# check for slirp 5500675b9b53SMarc-André Lureau 5501675b9b53SMarc-André Lureaucase "$slirp" in 55024d34a86bSPaolo Bonzini auto | enabled | internal) 55034d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 55044d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 55057c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 55067c57bdd8SMarc-André Lureau fi 5507675b9b53SMarc-André Lureau ;; 5508675b9b53SMarc-André Lureauesac 5509675b9b53SMarc-André Lureau 551054e7aac0SAlexey Krasikov########################################## 551154e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 551254e7aac0SAlexey Krasikov 551354e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 551454e7aac0SAlexey Krasikov 551554e7aac0SAlexey Krasikov have_keyring=no 551654e7aac0SAlexey Krasikov cat > $TMPC << EOF 551754e7aac0SAlexey Krasikov#include <errno.h> 551854e7aac0SAlexey Krasikov#include <asm/unistd.h> 551954e7aac0SAlexey Krasikov#include <linux/keyctl.h> 552054e7aac0SAlexey Krasikov#include <unistd.h> 552154e7aac0SAlexey Krasikovint main(void) { 552254e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 552354e7aac0SAlexey Krasikov} 552454e7aac0SAlexey KrasikovEOF 552554e7aac0SAlexey Krasikov if compile_prog "" "" ; then 552654e7aac0SAlexey Krasikov have_keyring=yes 552754e7aac0SAlexey Krasikov fi 552854e7aac0SAlexey Krasikovfi 552954e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 553054e7aac0SAlexey Krasikovthen 5531b418d265SDavid Edmondson if test "$have_keyring" = "yes" 553254e7aac0SAlexey Krasikov then 553354e7aac0SAlexey Krasikov secret_keyring=yes 553454e7aac0SAlexey Krasikov else 553554e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 553654e7aac0SAlexey Krasikov then 553754e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 553854e7aac0SAlexey Krasikovbut not implemented on your system" 553954e7aac0SAlexey Krasikov else 554054e7aac0SAlexey Krasikov secret_keyring=no 554154e7aac0SAlexey Krasikov fi 554254e7aac0SAlexey Krasikov fi 554354e7aac0SAlexey Krasikovfi 554454e7aac0SAlexey Krasikov 554592500362SAlexey Krasikov########################################## 5546e86ecd4bSJuan Quintela# End of CC checks 5547e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5548e86ecd4bSJuan Quintela 5549d83414e1SMarc-André Lureauwrite_c_skeleton 5550d83414e1SMarc-André Lureau 55511d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5552bf0e56a3SMarc-André Lureau : 5553b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5554086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5555086d5f75SPaolo Bonzini debug=no 5556086d5f75SPaolo Bonzinifi 5557086d5f75SPaolo Bonzini 5558086d5f75SPaolo Bonzinicase "$ARCH" in 5559086d5f75SPaolo Bonzinialpha) 5560086d5f75SPaolo Bonzini # Ensure there's only a single GP 5561086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5562086d5f75SPaolo Bonzini;; 5563086d5f75SPaolo Bonziniesac 5564086d5f75SPaolo Bonzini 5565086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5566086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5567086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5568086d5f75SPaolo Bonzinifi 5569a316e378SJuan Quintela 5570247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5571db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5572db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5573d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5574d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5575d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5576d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5577d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5578d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5579d83414e1SMarc-André Lureau fi 5580247724cbSMarc-André Lureaufi 55810aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 55820aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 55830aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 55840aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 55850aebab04SLingfeng Yang else 55860aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 55870aebab04SLingfeng Yang fi 55880aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 55890aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 55900aebab04SLingfeng Yangfi 5591247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5592db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5593db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5594247724cbSMarc-André Lureaufi 5595247724cbSMarc-André Lureau 55966542aa9cSPeter Lieven########################################## 55976542aa9cSPeter Lieven# Do we have libnfs 55986542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 5599b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 56006542aa9cSPeter Lieven libnfs="yes" 56016542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 56026542aa9cSPeter Lieven else 56036542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 56048efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 56056542aa9cSPeter Lieven fi 56066542aa9cSPeter Lieven libnfs="no" 56076542aa9cSPeter Lieven fi 56086542aa9cSPeter Lievenfi 56091d728c39SBlue Swirl 56103efac6ebSTomáš Golembiovský########################################## 56113efac6ebSTomáš Golembiovský 56120aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 56130aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5614e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5615db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5616e86ecd4bSJuan Quintela fi 5617e86ecd4bSJuan Quintelafi 5618e86ecd4bSJuan Quintela 5619952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5620952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5621cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5622cb8baa77SMark Cave-Ayland 5623cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5624cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5625cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5626cb8baa77SMark Cave-Ayland fi 5627cb8baa77SMark Cave-Ayland 5628cb8baa77SMark Cave-Ayland for flag in $flags; do 5629e9a3591fSChristian Borntraeger if ld_has $flag ; then 5630db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5631952afb71SBlue Swirl fi 5632952afb71SBlue Swirl done 5633952afb71SBlue Swirlfi 5634952afb71SBlue Swirl 5635e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5636e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5637e0580342SKamil Rytarowski ivshmem=yes 5638e0580342SKamil Rytarowskifi 5639e0580342SKamil Rytarowski 56404b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5641b855f8d1SPaolo Bonzini if test "$linux" = yes; then 56427e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5643983eef5aSMeador Inge virtfs=yes 5644983eef5aSMeador Inge else 5645983eef5aSMeador Inge if test "$virtfs" = yes; then 56467e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5647983eef5aSMeador Inge fi 564817500370SAndreas Färber virtfs=no 5649983eef5aSMeador Inge fi 5650b855f8d1SPaolo Bonzini else 5651b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5652b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5653b855f8d1SPaolo Bonzini fi 5654b855f8d1SPaolo Bonzini virtfs=no 565517bff52bSM. Mohan Kumar fi 5656ff69fd8cSLaurent Vivierfi 56579d6bc27bSMichael Roth 56589d6bc27bSMichael Roth# Probe for guest agent support/options 56599d6bc27bSMichael Roth 5660e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5661a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5662a5125905SLaurent Vivier guest_agent=no 5663a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5664e8ef31a3SMichael Tokarev guest_agent=yes 5665e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5666e8ef31a3SMichael Tokarev guest_agent=no 5667e8ef31a3SMichael Tokarev else 5668e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5669ca35f780SPaolo Bonzini fi 56704b1c11fdSDaniel P. Berrangefi 5671ca35f780SPaolo Bonzini 56729d6bc27bSMichael Roth# Guest agent Window MSI package 56739d6bc27bSMichael Roth 56749d6bc27bSMichael Rothif test "$guest_agent" != yes; then 56759d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 56769d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 56779d6bc27bSMichael Roth fi 56789d6bc27bSMichael Roth guest_agent_msi=no 56799d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 56809d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 56819d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 56829d6bc27bSMichael Roth fi 56839d6bc27bSMichael Roth guest_agent_msi=no 56849d6bc27bSMichael Rothelif ! has wixl; then 56859d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 56869d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 56879d6bc27bSMichael Roth fi 56889d6bc27bSMichael Roth guest_agent_msi=no 56891a34904eSMichael Rothelse 56901a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 56911a34904eSMichael Roth # disabled explicitly 56921a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 56931a34904eSMichael Roth guest_agent_msi=yes 56941a34904eSMichael Roth fi 56959d6bc27bSMichael Rothfi 56969d6bc27bSMichael Roth 56971a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 56989d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 56999d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 57009d6bc27bSMichael Roth fi 57019d6bc27bSMichael Roth 57029d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 57039d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 57049d6bc27bSMichael Roth fi 57059d6bc27bSMichael Roth 57069d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 57079d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 57089d6bc27bSMichael Roth fi 57099d6bc27bSMichael Roth 57109d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 571189138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 57129d6bc27bSMichael Roth fi 57139d6bc27bSMichael Roth 571489138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 57159d6bc27bSMichael Roth 57169d6bc27bSMichael Roth case "$cpu" in 57179d6bc27bSMichael Roth x86_64) 57189d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 57199d6bc27bSMichael Roth ;; 57209d6bc27bSMichael Roth i386) 57219d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 57229d6bc27bSMichael Roth ;; 57239d6bc27bSMichael Roth *) 57249d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 57259d6bc27bSMichael Roth ;; 57269d6bc27bSMichael Roth esac 57279d6bc27bSMichael Rothfi 57289d6bc27bSMichael Roth 5729ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5730ca35f780SPaolo Bonziniroms= 5731e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5732e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 57337000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5734e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5735c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5736c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5737c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5738e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5739e57218b6SPeter Maydell ld_i386_emulation="$emu" 5740ca35f780SPaolo Bonzini roms="optionrom" 5741e57218b6SPeter Maydell break 5742e57218b6SPeter Maydell fi 5743e57218b6SPeter Maydell done 5744ca35f780SPaolo Bonzinifi 5745ca35f780SPaolo Bonzini 57462e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 57479933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 57482e33c3f8SThomas Huth write_c_skeleton 57492e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 57509933c305SChristian Borntraeger roms="$roms s390-ccw" 57511ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 57521ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 57531ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 57541ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 57551ef6bfc2SPhilippe Mathieu-Daudé fi 57569933c305SChristian Borntraeger fi 57572e33c3f8SThomas Huthfi 57589933c305SChristian Borntraeger 575911cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 576011cde1c8SBruno 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. 576111cde1c8SBruno Dominguezif has $cxx; then 576211cde1c8SBruno Dominguez cat > $TMPC <<EOF 576311cde1c8SBruno Dominguezint c_function(void); 576411cde1c8SBruno Dominguezint main(void) { return c_function(); } 576511cde1c8SBruno DominguezEOF 576611cde1c8SBruno Dominguez 576711cde1c8SBruno Dominguez compile_object 576811cde1c8SBruno Dominguez 576911cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 577011cde1c8SBruno Dominguezextern "C" { 577111cde1c8SBruno Dominguez int c_function(void); 577211cde1c8SBruno Dominguez} 577311cde1c8SBruno Dominguezint c_function(void) { return 42; } 577411cde1c8SBruno DominguezEOF 577511cde1c8SBruno Dominguez 577611cde1c8SBruno Dominguez update_cxxflags 577711cde1c8SBruno Dominguez 57785770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 577911cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 578011cde1c8SBruno Dominguez : 578111cde1c8SBruno Dominguez else 578211cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 578311cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 578411cde1c8SBruno Dominguez cxx= 578511cde1c8SBruno Dominguez fi 578611cde1c8SBruno Dominguezelse 578711cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 578811cde1c8SBruno Dominguez cxx= 578911cde1c8SBruno Dominguezfi 579011cde1c8SBruno Dominguez 57915d91a2edSYonggang Luoif test $git_update = 'yes' ; then 57925d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 57935d91a2edSYonggang Luofi 57945d91a2edSYonggang Luo 579598ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 579697a847bcSbellard 579798ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 579898ec69acSJuan Quintelaecho >> $config_host_mak 579998ec69acSJuan Quintela 5800e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5801cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5802aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5803f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5804804edf29SJuan Quintela 580598ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5806727e5283SPaolo Bonzini 5807f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5808f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5809f3494749SPaolo Bonzinielse 5810f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5811f3494749SPaolo Bonzinifi 5812f8393946Saurel32if test "$debug_tcg" = "yes" ; then 58132358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5814f8393946Saurel32fi 58151625af87Saliguoriif test "$strip_opt" = "yes" ; then 581652ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 58171625af87Saliguorifi 58187d13299dSbellardif test "$bigendian" = "yes" ; then 5819e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 582097a847bcSbellardfi 582167b915a5Sbellardif test "$mingw32" = "yes" ; then 582298ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5823d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5824d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5825f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5826d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5827d9840e25STomoki Sekiyama fi 582850cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 582976dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 583050cbebb9SMichael Roth fi 58311a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 58324bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 58339dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 58349dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 58359dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 58369dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 58379dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 58389dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 58399dacf32dSYossi Hindin fi 5840210fa556Spbrookelse 584135f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5842210fa556Spbrookfi 5843128ab2ffSblueswir1 5844dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5845dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5846dffcb71cSMark McLoughlinfi 5847dffcb71cSMark McLoughlin 584883fb7adfSbellardif test "$darwin" = "yes" ; then 584998ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 585083fb7adfSbellardfi 5851b29fe3edSmalc 5852ec530c81Sbellardif test "$solaris" = "yes" ; then 585398ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5854ec530c81Sbellardfi 5855179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5856179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5857179cf400SAndreas Färberfi 585897a847bcSbellardif test "$static" = "yes" ; then 585998ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 586097a847bcSbellardfi 58611ba16968SStefan Weilif test "$profiler" = "yes" ; then 58622358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 586305c2a3e7Sbellardfi 5864c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5865c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5866c932ce31SPaolo Bonzinifi 5867f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5868f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5869f15bff25SPaolo Bonzinifi 5870e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 58718a16d273Sthsif test "$vde" = "yes" ; then 587298ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5873e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 58748a16d273Sthsfi 587558952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 587658952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 587758952137SVincenzo Maffionefi 5878015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5879015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5880015a33bdSGongleifi 58814cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 58824cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 58834cc600d2SPaolo Bonzinifi 588447e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 5885a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 58863f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 588747e98658SCorey Bryantfi 58882358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 58890c58ac1cSmalcfor drv in $audio_drv_list; do 58901ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5891484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 58920c58ac1cSmalcdone 5893478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5894478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5895478e943fSPaolo Bonzinifi 5896b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5897478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5898478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5899478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5900478e943fSPaolo Bonzinifi 5901b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5902478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5903b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5904b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5905b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5906478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5907478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5908478e943fSPaolo Bonzinifi 59092e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5910d5631638Smalcif test "$audio_win_int" = "yes" ; then 5911d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5912d5631638Smalcfi 5913b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5914b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5915dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5916dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5917dce512deSChristoph Hellwigfi 591889138857SStefan Weilqemu_version=$(head $source_path/VERSION) 59192358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 592098ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 59212b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 592217969268SFam Zhengif test "$modules" = "yes"; then 5923e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5924e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 592589138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 592617969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 592717969268SFam Zhengfi 5928bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5929bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5930bd83c861SChristian Ehrhardtfi 5931e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 59328781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 59338781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 59348781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 59358781595bSGerd Hoffmannfi 5936099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 59372358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5938099d6b0fSRiku Voipiofi 593940ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 594040ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 594140ff6d7eSKevin Wolffi 59423ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 59432358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 59443ce34dfbSvibisreenivasanfi 5945c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5946c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5947c2882b96SRiku Voipiofi 5948751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5949751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5950751bcc39SMarc-André Lureaufi 5951955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5952955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5953955727d2SCortland Tölvafi 5954d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5955d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5956d0927938SUlrich Hechtfi 59573d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 59583d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 59593d4fa43eSKusanagi Kouichifi 5960b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5961b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5962b953f075SDenis V. Lunevfi 5963ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5964ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5965ed911435SKevin Wolffi 5966c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5967c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5968c727f47dSPeter Maydellfi 5969dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5970dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5971dace20dcSPeter Maydellfi 5972d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5973d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5974d0927938SUlrich Hechtfi 59754e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 59764e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 59774e0c6529SAlex Blighfi 5978cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5979cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5980cd758dd0SAlex Blighfi 59813b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 59823b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 59833b6edd16SPeter Maydellfi 59843b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 59853b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 59863b6edd16SPeter Maydellfi 5987a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5988a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5989a8fd1abaSPeter Maydellfi 599051834341SRiku Voipioif test "$timerfd" = "yes" ; then 599151834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 599251834341SRiku Voipiofi 59939af5c906SRiku Voipioif test "$setns" = "yes" ; then 59949af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 59959af5c906SRiku Voipiofi 599638860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 599738860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 599838860a03SAleksandar Markovicfi 59995a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 60005a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 60015a03cd00SAleksandar Markovicfi 60023b3f24adSaurel32if test "$inotify" = "yes" ; then 60032358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 60043b3f24adSaurel32fi 6005c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6006c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6007c05c7a73SRiku Voipiofi 6008401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6009401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6010401bc051SPeter Maydellfi 60115c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 60125c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 60135c99fa37SKeno Fischerfi 60148a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 60158a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 60168a792b03SJiufei Xuefi 60176ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 60186ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 60196ae9a1f4SJuan Quintelafi 60206ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 60216ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 60226ae9a1f4SJuan Quintelafi 6023a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6024484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6025a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6026014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6027925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6028925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6029925a0400SGerd Hoffmann fi 6030bbbf9bfbSStefan Weilfi 6031f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6032f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6033f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6034f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 603525a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6036f876b765SMarc-André Lureaufi 6037a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6038ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6039ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6040a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6041a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6042ddbb0d09SDaniel P. Berrangefi 604391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 604491bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 60451f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 60461f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 60471f923c70SLongpeng(Mike) fi 604846859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 604946859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 605062893b67SDaniel P. Berrangefi 605191bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 605291bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6053becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6054a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6055a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6056ed754746SDaniel P. Berrangefi 6057e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6058e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6059e0576942SDaniel P. Berrangéfi 60609a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 60619a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 60629a2fd434SDaniel P. Berrangefi 60638953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 60648953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 60658953caf3SDaniel P. Berrangefi 60666b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 60676b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 60686b39b063SEric Blakefi 60699df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 60709df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 60719df8b20dSThomas Huthfi 6072277abf15SJan Vesely 6073277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 6074277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 6075277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 6076277abf15SJan Vesely# if this macro is set. 6077277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 6078277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 6079277abf15SJan Veselyfi 60801efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 60811efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 60821efad060SFam Zhengfi 6083bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 6084bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 6085a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 6086e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 6087a4ccabcfSAnthony Liguorifi 60889d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 60899d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 60909d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 60919d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 60929d9e1521SGerd Hoffmannfi 60931badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 60946dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6095d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6096582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6097582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6098e37630caSaliguorifi 60995c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 61005c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 61015c6c3a6cSChristoph Hellwigfi 6102c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6103c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6104c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6105c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6106c10dd856SAarushi Mehtafi 6107758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6108758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6109ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6110758e8e38SVenkateswararao Jujjuri (JV)fi 61114f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 61124f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 61134f26f2b6SAvi Kivityfi 6114983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6115758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6116758e8e38SVenkateswararao Jujjuri (JV)fi 61175e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 61185e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 61195e9be92dSNicholas Bellingerfi 6120af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6121af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6122af3bba76SPaolo Bonzinifi 6123af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 612456f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 612503ce5744SNikolay Nikolaevfi 6126108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6127108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6128108a6481SCindy Lufi 6129042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6130042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6131042cea27SGongleifi 6132fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6133fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 61345fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 61355fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 61365fe97d88SStefano Garzarella fi 6137fc0b9b0eSStefan Hajnoczifi 6138299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6139299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6140299e6f19SPaolo Bonzinifi 6141e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6142e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6143e6a74868SMarc-André Lureaufi 6144108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6145108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6146108a6481SCindy Lufi 614798fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 614898fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 614998fc1adaSDr. David Alan Gilbertfi 6150bf9298b9Saliguoriif test "$iovec" = "yes" ; then 61512358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6152bf9298b9Saliguorifi 6153ceb42de8Saliguoriif test "$preadv" = "yes" ; then 61542358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6155ceb42de8Saliguorifi 6156a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6157a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6158a40161cbSPaolo Bonzinifi 6159dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6160dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6161dcc38d1cSMarcelo Tosattifi 6162d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6163d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6164d339d766SRichard W.M. Jonesfi 61651badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 61669195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 61679195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 61689195b2c2SStefan Weil fi 6169b3f6ea7eSPaolo Bonzinifi 61705f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 61715f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 61725f6b9e8fSBlue Swirlfi 6173e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6174e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6175e78815a5SAndreas Färberfi 6176e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6177e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6178e78815a5SAndreas Färberfi 61799bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 61809bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 61819bc5a719SAndreas Gustafssonfi 6182cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6183cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 61842634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 61852634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6186cd4ec0b4SGerd Hoffmannfi 6187cd4ec0b4SGerd Hoffmann 61887b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 61897b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 61907b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 61917b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6192111a38b0SRobert Relyeafi 6193111a38b0SRobert Relyea 61942b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 61952b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6196b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6197b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 61982b2325ffSGerd Hoffmannfi 61992b2325ffSGerd Hoffmann 620069354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 620169354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6202cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6203cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 620469354a83SHans de Goedefi 620569354a83SHans de Goede 6206da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6207da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6208de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6209da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6210014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6211014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6212014cb152SGerd Hoffmann fi 621320ff075bSMichael Wallefi 621420ff075bSMichael Walle 6215d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6216d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6217d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6218d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6219d52c454aSMarc-André Lureaufi 6220d52c454aSMarc-André Lureau 6221d52c454aSMarc-André Lureau 622299f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 622399f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 622499f2dbd3SLiang Lifi 622599f2dbd3SLiang Li 62266b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 62276b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 62286b8cd447SRobert Hoofi 62296b8cd447SRobert Hoo 6230607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 6231607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 6232708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 6233607dacd0Sqiaonuohanfi 6234607dacd0Sqiaonuohan 6235607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 6236607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 6237708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 6238607dacd0Sqiaonuohanfi 6239607dacd0Sqiaonuohan 62406b383c08SPeter Wuif test "$bzip2" = "yes" ; then 62416b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 62426b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 62436b383c08SPeter Wufi 62446b383c08SPeter Wu 624583bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 624683bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 624783bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 624883bc1f97SJulio Faraccofi 624983bc1f97SJulio Faracco 62503a678481SJuan Quintelaif test "$zstd" = "yes" ; then 62513a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 62525e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 62535e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 62543a678481SJuan Quintelafi 62553a678481SJuan Quintela 6256c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 6257484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 62586ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 62596ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 6260c589b249SRonnie Sahlbergfi 6261c589b249SRonnie Sahlberg 62626542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 6263484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 62644be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 62656542aa9cSPeter Lievenfi 62666542aa9cSPeter Lieven 6267f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6268f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6269c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6270c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6271f794573eSEduardo Otubofi 6272f794573eSEduardo Otubo 627383fb7adfSbellard# XXX: suppress that 62747d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 62752358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 62767d3505c5Sbellardfi 62777d3505c5Sbellard 62783556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 62793556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 62803556c233SPaolo Bonzinifi 6281f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 6282484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 62836ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 6284f27aaf4bSChristian Brunnerfi 628520ff6c80SAnthony Liguori 62867c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 628770c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 628870c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 628970c60c08SStefan Hajnoczielse 629070c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 629170c60c08SStefan Hajnoczifi 6292d0e2fce5SAneesh Kumar K.V 62937d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 62947d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 62957d992e4dSPeter Lievenfi 62967d992e4dSPeter Lieven 6297f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6298f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6299f0d92b56SLongpeng(Mike)fi 6300f0d92b56SLongpeng(Mike) 6301d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6302d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6303d2042378SAneesh Kumar K.Vfi 6304d2042378SAneesh Kumar K.V 6305e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6306e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6307e06a765eSHarsh Prateek Borafi 6308e06a765eSHarsh Prateek Bora 63093f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 63103f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 63113f4349dcSKevin Wolffi 63123f4349dcSKevin Wolf 6313d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6314d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6315d83414e1SMarc-André Lureaufi 6316d83414e1SMarc-André Lureau 63170aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 63180aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 63190aebab04SLingfeng Yangfi 63200aebab04SLingfeng Yang 63218ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 63228ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 63238ab1bf12SLuiz Capitulinofi 63248ab1bf12SLuiz Capitulino 632576a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 632676a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 632776a347e1SRichard Hendersonfi 632876a347e1SRichard Henderson 6329f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6330f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6331f540166bSRichard Hendersonfi 6332f540166bSRichard Henderson 63337ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 63347ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 63357ebee43eSRichard Hendersonfi 63367ebee43eSRichard Henderson 6337e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6338e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6339e6cd4bb5SRichard Hendersonfi 6340e6cd4bb5SRichard Henderson 6341df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6342df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6343df79b996SRichard Hendersonfi 6344df79b996SRichard Henderson 6345db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6346db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6347db8aaae8SRichard Hendersonfi 6348db8aaae8SRichard Henderson 63491e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 63501e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 63511e6e9acaSRichard Hendersonfi 63521e6e9acaSRichard Henderson 6353b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6354484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6355b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6356b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 63570a12ec87SRichard W.M. Jonesfi 63580a12ec87SRichard W.M. Jones 6359ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6360ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6361ed1701c6SDr. David Alan Gilbertfi 6362ed1701c6SDr. David Alan Gilbert 63633b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 63643cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 63653b8acc11SPaolo Bonzinifi 63663b8acc11SPaolo Bonzini 63675b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 63685b808275SLluís Vilanovaif have_backend "nop"; then 63696d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 637022890ab5SPrerna Saxenafi 63715b808275SLluís Vilanovaif have_backend "simple"; then 63726d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 63736d8a764eSLluís # Set the appropriate trace file. 6374953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 63759410b56cSPrerna Saxenafi 6376ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6377ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 63786d8a764eSLluísfi 63795b808275SLluís Vilanovaif have_backend "ust"; then 63806d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6381a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6382a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 63836d8a764eSLluísfi 63845b808275SLluís Vilanovaif have_backend "dtrace"; then 63856d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 63866d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 63876d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 63886d8a764eSLluís fi 6389c276b17dSDaniel P. Berrangefi 63905b808275SLluís Vilanovaif have_backend "ftrace"; then 6391781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6392781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6393781e9545SEiichi Tsukata else 639421684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6395781e9545SEiichi Tsukata fi 6396781e9545SEiichi Tsukatafi 63970a852417SPaul Durrantif have_backend "syslog"; then 63980a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 63990a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 64000a852417SPaul Durrant else 64010a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 64020a852417SPaul Durrant fi 64030a852417SPaul Durrantfi 64049410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 64059410b56cSPrerna Saxena 64062da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 64072da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6408392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 64092da776dbSMichael R. Hinesfi 64102da776dbSMichael R. Hines 641121ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 641221ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 641321ab34c9SMarcel Apfelbaumfi 641421ab34c9SMarcel Apfelbaum 6415575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6416575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6417575b22b1SLaurent Vivierfi 6418575b22b1SLaurent Vivier 6419ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6420ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6421ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6422ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6423ed279a06SKlim Kireevfi 6424ed279a06SKlim Kireev 6425a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6426a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6427a6b1d4c0SChanglong Xiefi 6428a6b1d4c0SChanglong Xie 64296a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 64306a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 64316a02c806SStefan Hajnoczifi 64326a02c806SStefan Hajnoczi 64334d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 64344d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 64354d04351fSChristopher Covingtonfi 64364d04351fSChristopher Covington 643749e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 643849e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 643949e00a18SAndreas Grapentinfi 644049e00a18SAndreas Grapentin 6441e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6442e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6443e674605fSTomáš Golembiovskýfi 6444db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6445db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6446db1ed1abSRichard Hendersonfi 6447e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6448e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6449e0580342SKamil Rytarowskifi 6450ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6451ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6452ba59fb77SPaolo Bonzinifi 6453e0580342SKamil Rytarowski 64545c312079SDr. David Alan Gilbert# Hold two types of flag: 64555c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 64565c312079SDr. David Alan Gilbert# a thread we have a handle to 6457479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 64585c312079SDr. David Alan Gilbert# platform 6459479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 64605c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6461479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6462479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6463479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6464479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 64655c312079SDr. David Alan Gilbertfi 64665c312079SDr. David Alan Gilbert 646717824406SJunyan Heif test "$libpmem" = "yes" ; then 646817824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6469c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6470c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 647117824406SJunyan Hefi 647217824406SJunyan He 647321b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 647421b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6475c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 647621b2eca6SJingqi Liufi 647721b2eca6SJingqi Liu 64782f740136SJeff Codyif test "$bochs" = "yes" ; then 64792f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 64802f740136SJeff Codyfi 64812f740136SJeff Codyif test "$cloop" = "yes" ; then 64822f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 64832f740136SJeff Codyfi 64842f740136SJeff Codyif test "$dmg" = "yes" ; then 64852f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 64862f740136SJeff Codyfi 64872f740136SJeff Codyif test "$qcow1" = "yes" ; then 64882f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 64892f740136SJeff Codyfi 64902f740136SJeff Codyif test "$vdi" = "yes" ; then 64912f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 64922f740136SJeff Codyfi 64932f740136SJeff Codyif test "$vvfat" = "yes" ; then 64942f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 64952f740136SJeff Codyfi 64962f740136SJeff Codyif test "$qed" = "yes" ; then 64972f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 64982f740136SJeff Codyfi 64992f740136SJeff Codyif test "$parallels" = "yes" ; then 65002f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 65012f740136SJeff Codyfi 65022f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6503e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 65042f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 65052f740136SJeff Codyfi 6506195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6507195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6508195588ccSDavid CARLIERfi 6509adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 651054c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 651154c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 651254c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6513086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 651454c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 651554c9e41dSAlexander Bulekov else 651654c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 651754c9e41dSAlexander Bulekov fi 6518adc28027SAlexander Bulekovfi 65192f740136SJeff Cody 652040e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 652140e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 652226fffe29SEmilio G. Cota # Copy the export object list to the build dir 652326fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 652426fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 652526fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 652626fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 652726fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 652826fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 652926fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 653026fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 653126fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 653226fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 653326fffe29SEmilio G. Cota else 653426fffe29SEmilio G. Cota error_exit \ 653526fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 653626fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 653726fffe29SEmilio G. Cota fi 653840e8c6f4SAlex Bennéefi 653940e8c6f4SAlex Bennée 6540f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6541f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6542f48e590aSAlex Bennéefi 6543f48e590aSAlex Bennée 654454e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 654554e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 654654e7aac0SAlexey Krasikovfi 654754e7aac0SAlexey Krasikov 654898ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6549804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6550c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 655139d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6552a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 655309e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6554804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6555a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6556859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6557a31a8642SMichael S. Tsirkinfi 655883f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 65593c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6560804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 656145d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6562cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 65635f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 65643dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6565804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6566804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 65679f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 65684852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6569daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 65709fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 657146eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6572a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 657311cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6574a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6575a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 65768a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6577e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6578804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6579484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6580f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 658190246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 658290246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 65831d728c39SBlue Swirlif test "$gcov" = "yes" ; then 65841d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 65851d728c39SBlue Swirlfi 6586804edf29SJuan Quintela 6587adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6588adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6589adc28027SAlexander Bulekovfi 659054c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 65913efac6ebSTomáš Golembiovský 6592b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6593b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6594b767d257SMarek Marczykowski-Góreckifi 6595b767d257SMarek Marczykowski-Górecki 65966efd7517SPeter Maydell# use included Linux headers 65976efd7517SPeter Maydellif test "$linux" = "yes" ; then 6598a307beb6SAndreas Färber mkdir -p linux-headers 65996efd7517SPeter Maydell case "$cpu" in 6600c72b26ecSRichard Henderson i386|x86_64|x32) 660108312a63SPeter Maydell linux_arch=x86 66026efd7517SPeter Maydell ;; 6603f8378accSRichard Henderson ppc|ppc64|ppc64le) 660408312a63SPeter Maydell linux_arch=powerpc 66056efd7517SPeter Maydell ;; 66066efd7517SPeter Maydell s390x) 660708312a63SPeter Maydell linux_arch=s390 660808312a63SPeter Maydell ;; 66091f080313SClaudio Fontana aarch64) 66101f080313SClaudio Fontana linux_arch=arm64 66111f080313SClaudio Fontana ;; 6612222e7d11SSanjay Lal mips64) 6613222e7d11SSanjay Lal linux_arch=mips 6614222e7d11SSanjay Lal ;; 661508312a63SPeter Maydell *) 661608312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 661708312a63SPeter Maydell linux_arch="$cpu" 66186efd7517SPeter Maydell ;; 66196efd7517SPeter Maydell esac 662008312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 662108312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 662208312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 662308312a63SPeter Maydell fi 66246efd7517SPeter Maydellfi 66256efd7517SPeter Maydell 662697a847bcSbellardfor target in $target_list; do 662797a847bcSbellard target_dir="$target" 662889138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 662997a847bcSbellard mkdir -p $target_dir 6630fdb75aefSPaolo Bonzini case $target in 6631fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6632fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 66332408a527Saurel32 esac 663456aebc89Spbrookdone 66357d13299dSbellard 6636765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6637fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6638fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6639fdb75aefSPaolo Bonzinifi 6640a540f158SPeter Crosthwaite 6641a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6642a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6643ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6644a99d57bbSWanlong Gaofi 6645a99d57bbSWanlong Gao 6646fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6647fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6648fd0e6053SJohn Snowfi 6649fd0e6053SJohn Snow 66501e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 66511e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 66521e4f6065SDaniele Buonofi 66531e4f6065SDaniele Buono 6654e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6655e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6656e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6657e29e5c6eSPeter Maydell# (these can be both files and directories). 6658e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6659e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6660e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6661e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6662e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6663e29e5c6eSPeter Maydell# directory and symlink the directory instead. 666409db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 666509db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 666609db9b9dSGerd Hoffmann# a "make distclean" in between. 66671cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 66681cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6669b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6670744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 66718db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6672c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 66732038f8c8SPaolo BonziniLINKS="Makefile" 6674e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 66753941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6676ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6677e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 66788db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6679e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6680e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 668139950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 668239950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 66838f8fd9edSCleber RosaLINKS="$LINKS python" 6684c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 668509db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6686753d11f2SRichard Hendersonfor bios_file in \ 6687753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 66883a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6689225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6690753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6691753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6692e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6693753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 66944e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 669526ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6696753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6697753d11f2SRichard Hendersondo 6698e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 66997ea78b74SJan Kiszkadone 6700d1807a4fSPaolo Bonzinimkdir -p $DIRS 6701e29e5c6eSPeter Maydellfor f in $LINKS ; do 67020f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6703f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6704f9245e10SPeter Maydell fi 67057d13299dSbellarddone 670609db9b9dSGerd Hoffmannfor f in $UNLINK ; do 670709db9b9dSGerd Hoffmann if [ -L "$f" ]; then 670809db9b9dSGerd Hoffmann rm -f "$f" 670909db9b9dSGerd Hoffmann fi 671009db9b9dSGerd Hoffmanndone 67111ad2134fSPaul Brook 67122038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 67132038f8c8SPaolo Bonzini export $i 67142038f8c8SPaolo Bonzinidone 6715afc3a8f9SAlex Bennéeexport target_list source_path use_containers 67162038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 67172038f8c8SPaolo Bonzini 6718c34ebfdcSAnthony Liguori# temporary config to build submodules 67198db2a4fdSGerd Hoffmannfor rom in seabios; do 6720c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 672137116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6722c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6723cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 67245f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6725c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6726c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 67273dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6728c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6729a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6730c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 67319f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6732c34ebfdcSAnthony Liguoridone 6733c34ebfdcSAnthony Liguori 673476c7560aSMax Reitz# set up qemu-iotests in this build directory 673576c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 673676c7560aSMax Reitz 673776c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 673876c7560aSMax Reitzecho >> "$iotests_common_env" 673976c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 674076c7560aSMax Reitz 6741a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6742fc929892SMarc-André Lureaucross="config-meson.cross.new" 6743fc929892SMarc-André Lureaumeson_quote() { 674447b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6745fc929892SMarc-André Lureau} 6746fc929892SMarc-André Lureau 6747fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6748fc929892SMarc-André Lureauecho "[properties]" >> $cross 6749fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 675047b30835SPaolo Bonziniecho "[built-in options]" >> $cross 675147b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 675247b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 675347b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 675447b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6755fc929892SMarc-André Lureauecho "[binaries]" >> $cross 675647b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 675747b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 675847b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 675947b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 676047b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 676147b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6762e8178514SPaolo Bonziniif has $sdl2_config; then 676347b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6764e8178514SPaolo Bonzinifi 676547b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 676647b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6767fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6768fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6769fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6770fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6771fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6772fc929892SMarc-André Lureau fi 6773853b4bafSThomas Huth if test "$linux" = "yes" ; then 6774853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6775853b4bafSThomas Huth fi 6776fc929892SMarc-André Lureau case "$ARCH" in 6777fc929892SMarc-André Lureau i386|x86_64) 6778fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6779fc929892SMarc-André Lureau ;; 6780fc929892SMarc-André Lureau ppc64le) 6781fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6782fc929892SMarc-André Lureau ;; 6783fc929892SMarc-André Lureau *) 6784fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6785fc929892SMarc-André Lureau ;; 6786fc929892SMarc-André Lureau esac 6787fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6788fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6789fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6790fc929892SMarc-André Lureau else 6791fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6792fc929892SMarc-André Lureau fi 6793fc929892SMarc-André Lureauelse 6794fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6795fc929892SMarc-André Lureaufi 6796fc929892SMarc-André Lureaumv $cross config-meson.cross 6797fc929892SMarc-André Lureau 6798a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6799a5cb7c5aSPaolo Bonziniunset staticpic 6800a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6801a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6802a5cb7c5aSPaolo Bonzinifi 680309e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6804d17f305aSPaolo Bonzini --prefix "$prefix" \ 6805d17f305aSPaolo Bonzini --libdir "$libdir" \ 6806d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6807d17f305aSPaolo Bonzini --bindir "$bindir" \ 6808d17f305aSPaolo Bonzini --includedir "$includedir" \ 6809d17f305aSPaolo Bonzini --datadir "$datadir" \ 6810d17f305aSPaolo Bonzini --mandir "$mandir" \ 6811d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 681216bf7a33SPaolo Bonzini --localedir "$localedir" \ 6813d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6814d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 681516bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 681673f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6817a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6818a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6819a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6820a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6821da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6822a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6823bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 68249e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6825deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 68261badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 68271badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 6828b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6829a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6830cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 68318c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 6832*08821ca2SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs \ 68335c53015aSPaolo Bonzini -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6834c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6835e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6836df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6837c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6838fc929892SMarc-André Lureau $cross_arg \ 6839a5665051SPaolo Bonzini "$PWD" "$source_path" 6840a5665051SPaolo Bonzini 6841a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6842a5665051SPaolo Bonzini error_exit "meson setup failed" 6843a5665051SPaolo Bonzinifi 6844a5665051SPaolo Bonzinifi 6845a5665051SPaolo Bonzini 68462d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 68472d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 68482d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 68492d838d9bSAlex Bennée echo " features: ${deprecated_features}" 68502d838d9bSAlex Bennéefi 68512d838d9bSAlex Bennée 6852dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6853dc655404SMichael S. Tsirkincat <<EOD >config.status 6854dc655404SMichael S. Tsirkin#!/bin/sh 6855dc655404SMichael S. Tsirkin# Generated by configure. 6856dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6857dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6858dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6859dc655404SMichael S. TsirkinEOD 6860e811da7fSDaniel P. Berrangé 6861e811da7fSDaniel P. Berrangépreserve_env() { 6862e811da7fSDaniel P. Berrangé envname=$1 6863e811da7fSDaniel P. Berrangé 6864e811da7fSDaniel P. Berrangé eval envval=\$$envname 6865e811da7fSDaniel P. Berrangé 6866e811da7fSDaniel P. Berrangé if test -n "$envval" 6867e811da7fSDaniel P. Berrangé then 6868e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6869e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6870e811da7fSDaniel P. Berrangé else 6871e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6872e811da7fSDaniel P. Berrangé fi 6873e811da7fSDaniel P. Berrangé} 6874e811da7fSDaniel P. Berrangé 6875e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6876e811da7fSDaniel P. Berrangé# features/build target configure will detect 6877e811da7fSDaniel P. Berrangépreserve_env AR 6878e811da7fSDaniel P. Berrangépreserve_env AS 6879e811da7fSDaniel P. Berrangépreserve_env CC 6880e811da7fSDaniel P. Berrangépreserve_env CPP 6881e811da7fSDaniel P. Berrangépreserve_env CXX 6882e811da7fSDaniel P. Berrangépreserve_env INSTALL 6883e811da7fSDaniel P. Berrangépreserve_env LD 6884e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6885e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6886e811da7fSDaniel P. Berrangépreserve_env MAKE 6887e811da7fSDaniel P. Berrangépreserve_env NM 6888e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6889e811da7fSDaniel P. Berrangépreserve_env PATH 6890e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6891e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6892e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6893e811da7fSDaniel P. Berrangépreserve_env PYTHON 6894e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6895e811da7fSDaniel P. Berrangépreserve_env SMBD 6896e811da7fSDaniel P. Berrangépreserve_env STRIP 6897e811da7fSDaniel P. Berrangépreserve_env WINDRES 6898e811da7fSDaniel P. Berrangé 6899dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6900a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6901a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 6902a5665051SPaolo Bonzinidone 6903cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6904dc655404SMichael S. Tsirkinchmod +x config.status 6905dc655404SMichael S. Tsirkin 69068cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6907