17d13299dSbellard#!/bin/sh 27d13299dSbellard# 33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard 47d13299dSbellard# 58cd05ab6SPeter Maydell 699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools, 799519e67SCornelia Huck# just as autoconf does. 899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS= 999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS 1099519e67SCornelia Huck 115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests! 125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes 135e4dfd3dSJohn Snow 14dedad027SDaniel P. Berrangé# make source path absolute 15dedad027SDaniel P. Berrangésource_path=$(cd "$(dirname -- "$0")"; pwd) 16dedad027SDaniel P. Berrangé 17dedad027SDaniel P. Berrangéif test "$PWD" = "$source_path" 18dedad027SDaniel P. Berrangéthen 19dedad027SDaniel P. Berrangé echo "Using './build' as the directory for build output" 20dedad027SDaniel P. Berrangé 21dedad027SDaniel P. Berrangé MARKER=build/auto-created-by-configure 22dedad027SDaniel P. Berrangé 23dedad027SDaniel P. Berrangé if test -e build 24dedad027SDaniel P. Berrangé then 25dedad027SDaniel P. Berrangé if test -f $MARKER 26dedad027SDaniel P. Berrangé then 27dedad027SDaniel P. Berrangé rm -rf build 28dedad027SDaniel P. Berrangé else 29dedad027SDaniel P. Berrangé echo "ERROR: ./build dir already exists and was not previously created by configure" 30dedad027SDaniel P. Berrangé exit 1 31dedad027SDaniel P. Berrangé fi 32dedad027SDaniel P. Berrangé fi 33dedad027SDaniel P. Berrangé 34dedad027SDaniel P. Berrangé mkdir build 35dedad027SDaniel P. Berrangé touch $MARKER 36dedad027SDaniel P. Berrangé 37dedad027SDaniel P. Berrangé cat > GNUmakefile <<'EOF' 38dedad027SDaniel P. Berrangé# This file is auto-generated by configure to support in-source tree 39dedad027SDaniel P. Berrangé# 'make' command invocation 40dedad027SDaniel P. Berrangé 41dedad027SDaniel P. Berrangéifeq ($(MAKECMDGOALS),) 42dedad027SDaniel P. Berrangérecurse: all 43dedad027SDaniel P. Berrangéendif 44dedad027SDaniel P. Berrangé 45dedad027SDaniel P. Berrangé.NOTPARALLEL: % 46dedad027SDaniel P. Berrangé%: force 47dedad027SDaniel P. Berrangé @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' 48dedad027SDaniel P. Berrangé @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) 49dedad027SDaniel P. Berrangé @if test "$(MAKECMDGOALS)" = "distclean" && \ 50dedad027SDaniel P. Berrangé test -e build/auto-created-by-configure ; \ 51dedad027SDaniel P. Berrangé then \ 52dedad027SDaniel P. Berrangé rm -rf build GNUmakefile ; \ 53dedad027SDaniel P. Berrangé fi 54dedad027SDaniel P. Berrangéforce: ; 55dedad027SDaniel P. Berrangé.PHONY: force 56dedad027SDaniel P. BerrangéGNUmakefile: ; 57dedad027SDaniel P. Berrangé 58dedad027SDaniel P. BerrangéEOF 59dedad027SDaniel P. Berrangé cd build 60dedad027SDaniel P. Berrangé exec $source_path/configure "$@" 61dedad027SDaniel P. Berrangéfi 62dedad027SDaniel P. Berrangé 638cd05ab6SPeter Maydell# Temporary directory used for files created while 648cd05ab6SPeter Maydell# configure runs. Since it is in the build directory 658cd05ab6SPeter Maydell# we can safely blow away any previous version of it 668cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete 678cd05ab6SPeter Maydell# it when configure exits.) 688cd05ab6SPeter MaydellTMPDIR1="config-temp" 698cd05ab6SPeter Maydellrm -rf "${TMPDIR1}" 708cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}" 718cd05ab6SPeter Maydellif [ $? -ne 0 ]; then 728cd05ab6SPeter Maydell echo "ERROR: failed to create temporary directory" 738cd05ab6SPeter Maydell exit 1 747d13299dSbellardfi 757d13299dSbellard 768cd05ab6SPeter MaydellTMPB="qemu-conf" 778cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c" 7866518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o" 799c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx" 808cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe" 8126fffe29SEmilio G. CotaTMPTXT="${TMPDIR1}/${TMPB}.txt" 827d13299dSbellard 83da1d85e3SGerd Hoffmannrm -f config.log 849ac81bbbSmalc 85b48e3611SPeter Maydell# Print a helpful header at the top of config.log 86b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log 87979ae168SPeter Maydellprintf "# Configured with:" >> config.log 88979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log 89979ae168SPeter Maydellecho >> config.log 90b48e3611SPeter Maydellecho "#" >> config.log 91b48e3611SPeter Maydell 92d880a3baSPaolo Bonziniprint_error() { 93d880a3baSPaolo Bonzini (echo 9476ad07a4SPeter Maydell echo "ERROR: $1" 9576ad07a4SPeter Maydell while test -n "$2"; do 9676ad07a4SPeter Maydell echo " $2" 9776ad07a4SPeter Maydell shift 9876ad07a4SPeter Maydell done 99d880a3baSPaolo Bonzini echo) >&2 100d880a3baSPaolo Bonzini} 101d880a3baSPaolo Bonzini 102d880a3baSPaolo Bonzinierror_exit() { 103d880a3baSPaolo Bonzini print_error "$@" 10476ad07a4SPeter Maydell exit 1 10576ad07a4SPeter Maydell} 10676ad07a4SPeter Maydell 1079c83ffd8SPeter Maydelldo_compiler() { 1089c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1099c83ffd8SPeter Maydell # is compiler binary to execute. 1109c83ffd8SPeter Maydell local compiler="$1" 1119c83ffd8SPeter Maydell shift 1128bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1138bbe05d7SIan Jackson echo >>config.log " 1148bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1158bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1168bbe05d7SIan Jackson '; fi 1179c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1189c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1198dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1208dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1218dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1228dc38a78SPeter Maydell # obvious to developers. 1238dc38a78SPeter Maydell if test "$werror" != "yes"; then 1248dc38a78SPeter Maydell return 0 1258dc38a78SPeter Maydell fi 1268dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1278dc38a78SPeter Maydell case "$*" in 1288dc38a78SPeter Maydell *-Werror*) 1298dc38a78SPeter Maydell return 0 1308dc38a78SPeter Maydell ;; 1318dc38a78SPeter Maydell esac 1329c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1339c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13476ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13576ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 13676ad07a4SPeter Maydell "will be at the bottom of config.log." \ 13776ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1388dc38a78SPeter Maydell} 1398dc38a78SPeter Maydell 1409c83ffd8SPeter Maydelldo_cc() { 1419c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1429c83ffd8SPeter Maydell} 1439c83ffd8SPeter Maydell 1449c83ffd8SPeter Maydelldo_cxx() { 1459c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 14800849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 14900849b92SRichard Hendersonadd_to() { 15000849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15100849b92SRichard Henderson} 15200849b92SRichard Henderson 1539c83ffd8SPeter Maydellupdate_cxxflags() { 1549c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1559c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1569c83ffd8SPeter Maydell # because they only make sense for C programs. 15753422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1585770e8afSPaolo Bonzini CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1599c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1609c83ffd8SPeter Maydell case $arg in 1619c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1629c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1639c83ffd8SPeter Maydell ;; 1649c83ffd8SPeter Maydell *) 1659c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1669c83ffd8SPeter Maydell ;; 1679c83ffd8SPeter Maydell esac 1689c83ffd8SPeter Maydell done 1699c83ffd8SPeter Maydell} 1709c83ffd8SPeter Maydell 17152166aa0SJuan Quintelacompile_object() { 172fd0e6053SJohn Snow local_cflags="$1" 1735770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17452166aa0SJuan Quintela} 17552166aa0SJuan Quintela 17652166aa0SJuan Quintelacompile_prog() { 17752166aa0SJuan Quintela local_cflags="$1" 17852166aa0SJuan Quintela local_ldflags="$2" 1795770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ 1805770e8afSPaolo Bonzini $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags 18152166aa0SJuan Quintela} 18252166aa0SJuan Quintela 18311568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18411568d6dSPaolo Bonzinisymlink() { 18572b8b5a1SStefan Weil rm -rf "$2" 186ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 18772b8b5a1SStefan Weil ln -s "$1" "$2" 18811568d6dSPaolo Bonzini} 18911568d6dSPaolo Bonzini 1900dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1910dba6195SLoïc Minier# executable or a builtin) 1920dba6195SLoïc Minierhas() { 1930dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1940dba6195SLoïc Minier} 1950dba6195SLoïc Minier 1960a01d76fSMarc-André Lureauversion_ge () { 1970a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 1980a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 1990a01d76fSMarc-André Lureau while true; do 2000a01d76fSMarc-André Lureau set x $local_ver1 2010a01d76fSMarc-André Lureau local_first=${2-0} 202c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 203c44a33e2SStefano Garzarella shift ${2:+2} 2040a01d76fSMarc-André Lureau local_ver1=$* 2050a01d76fSMarc-André Lureau set x $local_ver2 2060a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2070a01d76fSMarc-André Lureau test $# = 1 && return 0 2080a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2090a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 210c44a33e2SStefano Garzarella shift ${2:+2} 2110a01d76fSMarc-André Lureau local_ver2=$* 2120a01d76fSMarc-André Lureau done 2130a01d76fSMarc-André Lureau} 2140a01d76fSMarc-André Lureau 2155b808275SLluís Vilanovahave_backend () { 2165b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2175b808275SLluís Vilanova} 2185b808275SLluís Vilanova 2193b6b7550SPaolo Bonziniglob() { 2203b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2213b6b7550SPaolo Bonzini} 2223b6b7550SPaolo Bonzini 223e9a3591fSChristian Borntraegerld_has() { 224e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 225e9a3591fSChristian Borntraeger} 226e9a3591fSChristian Borntraeger 2274ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2284ace32e2SAntonio Ospitethen 2294ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2304ace32e2SAntonio Ospitefi 2314ace32e2SAntonio Ospite 23214211825SAntonio Ospite# default parameters 2332ff6b91eSJuan Quintelacpu="" 234a31a8642SMichael S. Tsirkiniasl="iasl" 2351e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 23643ce4dfeSbellardstatic="no" 2377d13299dSbellardcross_prefix="" 2380c58ac1cSmalcaudio_drv_list="" 239b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 240b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 241e49d021eSPeter Maydellhost_cc="cc" 242d5631638Smalcaudio_win_int="" 243957f1f99SMichael Rothlibs_qga="" 2445bc62e01SGerd Hoffmanndebug_info="yes" 245cdad781dSDaniele Buonolto="false" 24663678e17SSteven Noonanstack_protector="" 2471e4f6065SDaniele Buonosafe_stack="" 248afc3a8f9SAlex Bennéeuse_containers="yes" 249f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 250ac0df51dSaliguori 25192712822SDaniel P. Berrangeif test -e "$source_path/.git" 25292712822SDaniel P. Berrangethen 253f62bbee5SDaniel P. Berrange git_update=yes 25492712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2553ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2563ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 25792712822SDaniel P. Berrangeelse 258f62bbee5SDaniel P. Berrange git_update=no 259aef45d51SDaniel P. Berrange git_submodules="" 2605c0ef67aSDaniel P. Berrangé 2615c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2625c0ef67aSDaniel P. Berrangé then 2635c0ef67aSDaniel P. Berrangé echo 2645c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2655c0ef67aSDaniel P. Berrangé echo 2665c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2675c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2685c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2695c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2705c0ef67aSDaniel P. Berrangé echo 271a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2725c0ef67aSDaniel P. Berrangé echo 2735c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2745c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2755c0ef67aSDaniel P. Berrangé echo 2765c0ef67aSDaniel P. Berrangé exit 1 2775c0ef67aSDaniel P. Berrangé fi 27892712822SDaniel P. Berrangefi 279cc84d63aSDaniel P. Berrangegit="git" 280ac0df51dSaliguori 281afb63ebdSStefan Weil# Don't accept a target_list environment variable. 282afb63ebdSStefan Weilunset target_list 283447e133fSAlex Bennéeunset target_list_exclude 284377529c0SPaolo Bonzini 285377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 286377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 287377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 288377529c0SPaolo Bonzini# unless --disable-foo is given 289377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 290377529c0SPaolo Bonzini# feature will searched for, 291377529c0SPaolo Bonzini# if not found, configure exits with error 292377529c0SPaolo Bonzini# 293377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 294377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 295377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 296377529c0SPaolo Bonzini 297c87ea116SAlex Bennéedefault_feature="" 298c87ea116SAlex Bennée# parse CC options second 299c87ea116SAlex Bennéefor opt do 300c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 301c87ea116SAlex Bennée case "$opt" in 302c87ea116SAlex Bennée --without-default-features) 303c87ea116SAlex Bennée default_feature="no" 304c87ea116SAlex Bennée ;; 305c87ea116SAlex Bennée esac 306c87ea116SAlex Bennéedone 307c87ea116SAlex Bennée 3088c6d4ff4SPaolo Bonzinibrlapi="auto" 309f9cd86feSPaolo Bonzinicurl="auto" 3105285e593SYonggang Luoiconv="auto" 3115285e593SYonggang Luocurses="auto" 312e3667660SYonggang Luodocs="auto" 313fbb4121dSPaolo Bonzinifdt="auto" 31458952137SVincenzo Maffionenetmap="no" 31535be72baSPaolo Bonzinisdl="auto" 31635be72baSPaolo Bonzinisdl_image="auto" 317cece116cSMisono Tomohirovirtiofsd="auto" 31869202b40SPaolo Bonzinivirtfs="auto" 3195c53015aSPaolo Bonzinilibudev="auto" 3206ec0e15dSPaolo Bonzinimpath="auto" 321a0b93237SPaolo Bonzinivnc="enabled" 322deb62371SPaolo Bonzinisparse="auto" 323c87ea116SAlex Bennéevde="$default_feature" 324a0b93237SPaolo Bonzinivnc_sasl="auto" 325a0b93237SPaolo Bonzinivnc_jpeg="auto" 326a0b93237SPaolo Bonzinivnc_png="auto" 3274113f4cfSLaurent Vivierxkbcommon="auto" 328c87ea116SAlex Bennéexen="$default_feature" 329c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3301badb709SPaolo Bonzinixen_pci_passthrough="auto" 331c87ea116SAlex Bennéelinux_aio="$default_feature" 332c87ea116SAlex Bennéelinux_io_uring="$default_feature" 333727c8bb8SPaolo Bonzinicap_ng="auto" 334*f7f2d651SPaolo Bonziniattr="auto" 335c87ea116SAlex Bennéexfs="$default_feature" 3361badb709SPaolo Bonzinitcg="enabled" 337c87ea116SAlex Bennéemembarrier="$default_feature" 338c87ea116SAlex Bennéevhost_net="$default_feature" 339c87ea116SAlex Bennéevhost_crypto="$default_feature" 340c87ea116SAlex Bennéevhost_scsi="$default_feature" 341c87ea116SAlex Bennéevhost_vsock="$default_feature" 342d88618f7SStefan Hajnoczivhost_user="no" 343e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 344c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3453bd40ec7SPaolo Bonzinikvm="auto" 3463bd40ec7SPaolo Bonzinihax="auto" 3473bd40ec7SPaolo Bonzinihvf="auto" 3483bd40ec7SPaolo Bonziniwhpx="auto" 349c87ea116SAlex Bennéerdma="$default_feature" 350c87ea116SAlex Bennéepvrdma="$default_feature" 351377529c0SPaolo Bonzinigprof="no" 352377529c0SPaolo Bonzinidebug_tcg="no" 353377529c0SPaolo Bonzinidebug="no" 354247724cbSMarc-André Lureausanitizers="no" 3550aebab04SLingfeng Yangtsan="no" 356c87ea116SAlex Bennéefortify_source="$default_feature" 357377529c0SPaolo Bonzinistrip_opt="yes" 3589195b2c2SStefan Weiltcg_interpreter="no" 359377529c0SPaolo Bonzinibigendian="no" 360377529c0SPaolo Bonzinimingw32="no" 3611d728c39SBlue Swirlgcov="no" 362c87ea116SAlex BennéeEXESUF="$default_feature" 363484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 36417969268SFam Zhengmodules="no" 365bd83c861SChristian Ehrhardtmodule_upgrades="no" 366377529c0SPaolo Bonziniprefix="/usr/local" 36710ff82d1SMarc-André Lureauqemu_suffix="qemu" 3684d34a86bSPaolo Bonzinislirp="auto" 369377529c0SPaolo Bonzinioss_lib="" 370377529c0SPaolo Bonzinibsd="no" 371377529c0SPaolo Bonzinilinux="no" 372377529c0SPaolo Bonzinisolaris="no" 373377529c0SPaolo Bonziniprofiler="no" 374b4e312e9SPaolo Bonzinicocoa="auto" 375377529c0SPaolo Bonzinisoftmmu="yes" 376377529c0SPaolo Bonzinilinux_user="no" 377377529c0SPaolo Bonzinibsd_user="no" 378c8d5450bSPaolo Bonziniblobs="true" 379377529c0SPaolo Bonzinipkgversion="" 38040d6444eSAvi Kivitypie="" 3813556c233SPaolo Bonziniqom_cast_debug="yes" 382baf86d6bSPaolo Bonzinitrace_backends="log" 383377529c0SPaolo Bonzinitrace_file="trace" 384c87ea116SAlex Bennéespice="$default_feature" 385fabd1e93SPaolo Bonzinirbd="auto" 386c87ea116SAlex Bennéesmartcard="$default_feature" 3870a40bcb7SCésar Belleyu2f="auto" 388c87ea116SAlex Bennéelibusb="$default_feature" 389c87ea116SAlex Bennéeusb_redir="$default_feature" 390c87ea116SAlex Bennéeopengl="$default_feature" 391014cb152SGerd Hoffmannopengl_dmabuf="no" 3925dd89908SRichard Hendersoncpuid_h="no" 393c87ea116SAlex Bennéeavx2_opt="$default_feature" 3948b18cdbfSRichard Hendersoncapstone="auto" 3950c32a0aeSPaolo Bonzinilzo="auto" 396241611eaSPaolo Bonzinisnappy="auto" 39729ba6116SPaolo Bonzinibzip2="auto" 398ecea3696SPaolo Bonzinilzfse="auto" 399b1def33dSPaolo Bonzinizstd="auto" 400c87ea116SAlex Bennéeguest_agent="$default_feature" 401d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40250cbebb9SMichael Rothguest_agent_ntddscsi="no" 403c87ea116SAlex Bennéeguest_agent_msi="$default_feature" 404c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 405d9840e25STomoki Sekiyamawin_sdk="no" 406c87ea116SAlex Bennéewant_tools="$default_feature" 4079db405a3SPaolo Bonzinilibiscsi="auto" 40830045c05SPaolo Bonzinilibnfs="auto" 409519175a2SAlex Barcelocoroutine="" 410c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4117d992e4dSPeter Lievendebug_stack_usage="no" 412f0d92b56SLongpeng(Mike)crypto_afalg="no" 4139e62ba48SDaniele Buonocfi="false" 4149e62ba48SDaniele Buonocfi_debug="false" 41590835c2bSPaolo Bonziniseccomp="auto" 41608821ca2SPaolo Bonziniglusterfs="auto" 417c87ea116SAlex Bennéegtk="$default_feature" 418925a0400SGerd Hoffmanngtk_gl="no" 419a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 420c87ea116SAlex Bennéegnutls="$default_feature" 421c87ea116SAlex Bennéenettle="$default_feature" 422dc2207afSDaniel P. Berrangénettle_xts="no" 423c87ea116SAlex Bennéegcrypt="$default_feature" 4241f923c70SLongpeng(Mike)gcrypt_hmac="no" 425e0576942SDaniel P. Berrangégcrypt_xts="no" 426e0576942SDaniel P. Berrangéqemu_private_xts="yes" 427c87ea116SAlex Bennéeauth_pam="$default_feature" 428c87ea116SAlex Bennéevte="$default_feature" 429c87ea116SAlex Bennéevirglrenderer="$default_feature" 430c87ea116SAlex Bennéetpm="$default_feature" 431c87ea116SAlex Bennéelibssh="$default_feature" 432c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 433c87ea116SAlex Bennéenuma="$default_feature" 4342847b469SFam Zhengtcmalloc="no" 4357b01cb97SAlexandre Derumierjemalloc="no" 436c87ea116SAlex Bennéereplication=${default_feature:-yes} 437c87ea116SAlex Bennéebochs=${default_feature:-yes} 438c87ea116SAlex Bennéecloop=${default_feature:-yes} 439c87ea116SAlex Bennéedmg=${default_feature:-yes} 440c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 441c87ea116SAlex Bennéevdi=${default_feature:-yes} 442c87ea116SAlex Bennéevvfat=${default_feature:-yes} 443c87ea116SAlex Bennéeqed=${default_feature:-yes} 444c87ea116SAlex Bennéeparallels=${default_feature:-yes} 445e1c42697SDaniel P. Berrangésheepdog="no" 446c87ea116SAlex Bennéelibxml2="$default_feature" 447ba59fb77SPaolo Bonzinidebug_mutex="no" 448c87ea116SAlex Bennéelibpmem="$default_feature" 449f3494749SPaolo Bonzinidefault_devices="yes" 45040e8c6f4SAlex Bennéeplugins="no" 451adc28027SAlexander Bulekovfuzzing="no" 452b767d257SMarek Marczykowski-Góreckirng_none="no" 453c87ea116SAlex Bennéesecret_keyring="$default_feature" 454c87ea116SAlex Bennéelibdaxctl="$default_feature" 455a5665051SPaolo Bonzinimeson="" 45648328880SPaolo Bonzinininja="" 457a5665051SPaolo Bonziniskip_meson=no 4580e8e77d4SAlex Bennéegettext="auto" 459a484a719SMax Reitzfuse="auto" 460df4ea709SMax Reitzfuse_lseek="auto" 461377529c0SPaolo Bonzini 462aa087962SPaolo Bonzinimalloc_trim="auto" 463898be3e0SPeter Maydell 464c87ea116SAlex Bennée# parse CC options second 465ac0df51dSaliguorifor opt do 46689138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 467ac0df51dSaliguori case "$opt" in 468ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 469ac0df51dSaliguori ;; 4703d8df640SPaolo Bonzini --cc=*) CC="$optarg" 471ac0df51dSaliguori ;; 47283f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 47383f73fceSTomoki Sekiyama ;; 4742ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4752ff6b91eSJuan Quintela ;; 476de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 477db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 478e2a2ed06SJuan Quintela ;; 47911cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 48011cde1c8SBruno Dominguez ;; 481db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 482f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 483e2a2ed06SJuan Quintela ;; 4845bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4855bc62e01SGerd Hoffmann ;; 4865bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4875bc62e01SGerd Hoffmann ;; 488d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 489d75402b5SAlex Bennée ;; 490d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 491d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4922038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 493d422b2bcSAlex Bennée ;; 494d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4952038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 496d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4972038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 498d75402b5SAlex Bennée ;; 499ac0df51dSaliguori esac 500ac0df51dSaliguoridone 501ac0df51dSaliguori# OS specific 502ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 50393148aa5SStefan Weil# we can eliminate its usage altogether. 504ac0df51dSaliguori 505e49d021eSPeter Maydell# Preferred compiler: 506e49d021eSPeter Maydell# ${CC} (if set) 507e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 508e49d021eSPeter Maydell# system compiler 509e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 510e49d021eSPeter Maydell cc="$host_cc" 511e49d021eSPeter Maydellelse 512b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 513e49d021eSPeter Maydellfi 514e49d021eSPeter Maydell 51583f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 51683f73fceSTomoki Sekiyama cxx="c++" 51783f73fceSTomoki Sekiyamaelse 51883f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 51983f73fceSTomoki Sekiyamafi 52083f73fceSTomoki Sekiyama 521b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 522cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5235f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5243dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 525b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 526b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5279f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5284852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 529b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 530b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 53117884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 53217884d7bSSergei Trofimovichquery_pkg_config() { 53317884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 53417884d7bSSergei Trofimovich} 53517884d7bSSergei Trofimovichpkg_config=query_pkg_config 53647c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 537ac0df51dSaliguori 53845d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 53945d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 54045d285abSPeter Maydell 541be17dc90SMichael S. Tsirkin# default flags for all hosts 5422d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5432d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5442d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5452d31515bSPeter Maydell# provides these semantics.) 546086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 547086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 548c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 549be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5505770e8afSPaolo Bonzini 5515770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5525770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5535770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 554086d5f75SPaolo Bonzini 555be17dc90SMichael S. Tsirkin 556ac0df51dSaliguoricheck_define() { 557ac0df51dSaliguoricat > $TMPC <<EOF 558ac0df51dSaliguori#if !defined($1) 559fd786e1aSPeter Maydell#error $1 not defined 560ac0df51dSaliguori#endif 561ac0df51dSaliguoriint main(void) { return 0; } 562ac0df51dSaliguoriEOF 56352166aa0SJuan Quintela compile_object 564ac0df51dSaliguori} 565ac0df51dSaliguori 566307119e7SGerd Hoffmanncheck_include() { 567307119e7SGerd Hoffmanncat > $TMPC <<EOF 568307119e7SGerd Hoffmann#include <$1> 569307119e7SGerd Hoffmannint main(void) { return 0; } 570307119e7SGerd HoffmannEOF 571307119e7SGerd Hoffmann compile_object 572307119e7SGerd Hoffmann} 573307119e7SGerd Hoffmann 57493b25869SJohn Snowwrite_c_skeleton() { 57593b25869SJohn Snow cat > $TMPC <<EOF 57693b25869SJohn Snowint main(void) { return 0; } 57793b25869SJohn SnowEOF 57893b25869SJohn Snow} 57993b25869SJohn Snow 580adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 581adc28027SAlexander Bulekov cat > $TMPC <<EOF 582adc28027SAlexander Bulekov#include <stdint.h> 583adc28027SAlexander Bulekov#include <sys/types.h> 584adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 585adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 586adc28027SAlexander BulekovEOF 587adc28027SAlexander Bulekov} 588adc28027SAlexander Bulekov 589bbea4050SPeter Maydellif check_define __linux__ ; then 590bbea4050SPeter Maydell targetos="Linux" 591bbea4050SPeter Maydellelif check_define _WIN32 ; then 592bbea4050SPeter Maydell targetos='MINGW32' 593bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 594bbea4050SPeter Maydell targetos='OpenBSD' 595bbea4050SPeter Maydellelif check_define __sun__ ; then 596bbea4050SPeter Maydell targetos='SunOS' 597bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 598bbea4050SPeter Maydell targetos='Haiku' 599951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 600951fedfcSPeter Maydell targetos='FreeBSD' 601951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 602951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 603951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 604951fedfcSPeter Maydell targetos='DragonFly' 605951fedfcSPeter Maydellelif check_define __NetBSD__; then 606951fedfcSPeter Maydell targetos='NetBSD' 607951fedfcSPeter Maydellelif check_define __APPLE__; then 608951fedfcSPeter Maydell targetos='Darwin' 609bbea4050SPeter Maydellelse 610951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 611951fedfcSPeter Maydell # might be going to just print the --help text, or it might 612951fedfcSPeter Maydell # be the result of a missing compiler. 613951fedfcSPeter Maydell targetos='bogus' 614bbea4050SPeter Maydellfi 615bbea4050SPeter Maydell 616bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 617bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 618bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 619bbea4050SPeter Maydell# the correct CPU with the --cpu option. 620bbea4050SPeter Maydellcase $targetos in 621bbea4050SPeter MaydellDarwin) 622bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 623bbea4050SPeter Maydell # run 64-bit userspace code. 624bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 625bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 626bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 627bbea4050SPeter Maydell cpu="x86_64" 628bbea4050SPeter Maydell fi 6295869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 630bbea4050SPeter Maydell ;; 631bbea4050SPeter MaydellSunOS) 63289138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 633bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 634bbea4050SPeter Maydell cpu="x86_64" 635bbea4050SPeter Maydell fi 636bbea4050SPeter Maydellesac 637bbea4050SPeter Maydell 6382ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6392ff6b91eSJuan Quintela # command line argument 6402ff6b91eSJuan Quintela : 6412ff6b91eSJuan Quintelaelif check_define __i386__ ; then 642ac0df51dSaliguori cpu="i386" 643ac0df51dSaliguorielif check_define __x86_64__ ; then 644c72b26ecSRichard Henderson if check_define __ILP32__ ; then 645c72b26ecSRichard Henderson cpu="x32" 646c72b26ecSRichard Henderson else 647ac0df51dSaliguori cpu="x86_64" 648c72b26ecSRichard Henderson fi 6493aa9bd6cSblueswir1elif check_define __sparc__ ; then 6503aa9bd6cSblueswir1 if check_define __arch64__ ; then 6513aa9bd6cSblueswir1 cpu="sparc64" 6523aa9bd6cSblueswir1 else 6533aa9bd6cSblueswir1 cpu="sparc" 6543aa9bd6cSblueswir1 fi 655fdf7ed96Smalcelif check_define _ARCH_PPC ; then 656fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 657f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 658f8378accSRichard Henderson cpu="ppc64le" 659f8378accSRichard Henderson else 660fdf7ed96Smalc cpu="ppc64" 661f8378accSRichard Henderson fi 662ac0df51dSaliguori else 663fdf7ed96Smalc cpu="ppc" 664fdf7ed96Smalc fi 665afa05235SAurelien Jarnoelif check_define __mips__ ; then 666afa05235SAurelien Jarno cpu="mips" 667d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 668d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 669d66ed0eaSAurelien Jarno cpu="s390x" 670d66ed0eaSAurelien Jarno else 671d66ed0eaSAurelien Jarno cpu="s390" 672d66ed0eaSAurelien Jarno fi 673c4f80543SAlistair Franciselif check_define __riscv ; then 674c4f80543SAlistair Francis if check_define _LP64 ; then 675c4f80543SAlistair Francis cpu="riscv64" 676c4f80543SAlistair Francis else 677c4f80543SAlistair Francis cpu="riscv32" 678c4f80543SAlistair Francis fi 67921d89f84SPeter Maydellelif check_define __arm__ ; then 68021d89f84SPeter Maydell cpu="arm" 6811f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6821f080313SClaudio Fontana cpu="aarch64" 683fdf7ed96Smalcelse 68489138857SStefan Weil cpu=$(uname -m) 685ac0df51dSaliguorifi 686ac0df51dSaliguori 687359bc95dSPeter MaydellARCH= 688359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 689359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6907d13299dSbellardcase "$cpu" in 691ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 692898be3e0SPeter Maydell ;; 693f8378accSRichard Henderson ppc64le) 694f8378accSRichard Henderson ARCH="ppc64" 695f8378accSRichard Henderson ;; 6967d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 69797a847bcSbellard cpu="i386" 6987d13299dSbellard ;; 699aaa5fa14Saurel32 x86_64|amd64) 700aaa5fa14Saurel32 cpu="x86_64" 701aaa5fa14Saurel32 ;; 70221d89f84SPeter Maydell armv*b|armv*l|arm) 70321d89f84SPeter Maydell cpu="arm" 7047d13299dSbellard ;; 7051f080313SClaudio Fontana aarch64) 7061f080313SClaudio Fontana cpu="aarch64" 7071f080313SClaudio Fontana ;; 708afa05235SAurelien Jarno mips*) 709afa05235SAurelien Jarno cpu="mips" 710afa05235SAurelien Jarno ;; 7113142255cSblueswir1 sparc|sun4[cdmuv]) 712ae228531Sbellard cpu="sparc" 713ae228531Sbellard ;; 7147d13299dSbellard *) 715359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 716359bc95dSPeter Maydell ARCH=unknown 7177d13299dSbellard ;; 7187d13299dSbellardesac 719359bc95dSPeter Maydellif test -z "$ARCH"; then 720359bc95dSPeter Maydell ARCH="$cpu" 721359bc95dSPeter Maydellfi 722e2d52ad3SJuan Quintela 7237d13299dSbellard# OS specific 7240dbfc675SJuan Quintela 7257d13299dSbellardcase $targetos in 72667b915a5SbellardMINGW32*) 72767b915a5Sbellard mingw32="yes" 7283cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 729307119e7SGerd Hoffmann if check_include dsound.h; then 7303cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 731307119e7SGerd Hoffmann else 732307119e7SGerd Hoffmann audio_drv_list="" 733307119e7SGerd Hoffmann fi 734898be3e0SPeter Maydell supported_os="yes" 735fb648e9cSDaniel P. Berrangé pie="no" 73667b915a5Sbellard;; 7375c40d2bdSthsGNU/kFreeBSD) 738a167ba50SAurelien Jarno bsd="yes" 7396a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7400bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7415c40d2bdSths;; 7427d3505c5SbellardFreeBSD) 7437d3505c5Sbellard bsd="yes" 7440db4a067SPaolo Bonzini make="${MAKE-gmake}" 7456a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7460bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 747f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74858952137SVincenzo Maffione netmap="" # enable netmap autodetect 7497d3505c5Sbellard;; 750c5e97233Sblueswir1DragonFly) 751c5e97233Sblueswir1 bsd="yes" 7520db4a067SPaolo Bonzini make="${MAKE-gmake}" 7536a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7540bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 755c5e97233Sblueswir1;; 7567d3505c5SbellardNetBSD) 7577d3505c5Sbellard bsd="yes" 7580db4a067SPaolo Bonzini make="${MAKE-gmake}" 7596a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7600bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7618ef92a88Sblueswir1 oss_lib="-lossaudio" 7627d3505c5Sbellard;; 7637d3505c5SbellardOpenBSD) 7647d3505c5Sbellard bsd="yes" 7650db4a067SPaolo Bonzini make="${MAKE-gmake}" 766f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7670bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7687d3505c5Sbellard;; 76983fb7adfSbellardDarwin) 77083fb7adfSbellard bsd="yes" 77183fb7adfSbellard darwin="yes" 7721b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 773a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 774db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7751b0f9cc2Saliguori fi 776b4e312e9SPaolo Bonzini cocoa="enabled" 7776a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77814382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 779db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 780a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 781a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 782a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 78383fb7adfSbellard;; 784ec530c81SbellardSunOS) 785ec530c81Sbellard solaris="yes" 7860db4a067SPaolo Bonzini make="${MAKE-gmake}" 787e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7886b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7896a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7906b4d2ba1Sths fi 791c2de5c91Smalc audio_possible_drivers="oss sdl" 792d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 793d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 794d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 795d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 796ec530c81Sbellard;; 797179cf400SAndreas FärberHaiku) 798179cf400SAndreas Färber haiku="yes" 799cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 800179cf400SAndreas Färber;; 801898be3e0SPeter MaydellLinux) 8027183834aSGerd Hoffmann audio_drv_list="try-pa oss" 8030bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 8045327cf48Sbellard linux="yes" 805831b7825Sths linux_user="yes" 806c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 807898be3e0SPeter Maydell;; 8087d13299dSbellardesac 8097d13299dSbellard 8107d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 811b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 81284778508Sblueswir1 bsd_user="yes" 8137d3505c5Sbellard fi 81408de3949SAndreas Färberfi 8157d3505c5Sbellard 8160db4a067SPaolo Bonzini: ${make=${MAKE-make}} 817b6daf4d3SPaolo Bonzini 818faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 819faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 820ddf90699SEduardo Habkost# we check that too 821faf44142SDaniel P. Berrangépython= 8220a01d76fSMarc-André Lureauexplicit_python=no 823ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 824faf44142SDaniel P. Berrangédo 825faf44142SDaniel P. Berrangé if has "$binary" 826faf44142SDaniel P. Berrangé then 82795c5f2deSPaolo Bonzini python=$(command -v "$binary") 828faf44142SDaniel P. Berrangé break 829faf44142SDaniel P. Berrangé fi 830faf44142SDaniel P. Berrangédone 831903458c8SMarkus Armbruster 832903458c8SMarkus Armbruster 83339d87c8cSAlex Bennée# Check for ancillary tools used in testing 83439d87c8cSAlex Bennéegenisoimage= 8353df437c7SAlex Bennéefor binary in genisoimage mkisofs 83639d87c8cSAlex Bennéedo 83739d87c8cSAlex Bennée if has $binary 83839d87c8cSAlex Bennée then 83939d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 84039d87c8cSAlex Bennée break 84139d87c8cSAlex Bennée fi 84239d87c8cSAlex Bennéedone 84339d87c8cSAlex Bennée 844e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8450db4a067SPaolo Bonzini 8463c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8473c4a4d0dSPeter Maydellif has clang; then 8483c4a4d0dSPeter Maydell objcc=clang 8493c4a4d0dSPeter Maydellelse 8503c4a4d0dSPeter Maydell objcc="$cc" 8513c4a4d0dSPeter Maydellfi 8523c4a4d0dSPeter Maydell 8533457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8543457a3f8SJuan Quintela EXESUF=".exe" 855484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85678e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8575770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85893b25869SJohn Snow write_c_skeleton; 859d17f305aSPaolo Bonzini prefix="/qemu" 86077433a5fSMarc-André Lureau qemu_suffix="" 861105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8623457a3f8SJuan Quintelafi 8633457a3f8SJuan Quintela 864487fefdbSAnthony Liguoriwerror="" 86585aa5189Sbellard 8667d13299dSbellardfor opt do 86789138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8687d13299dSbellard case "$opt" in 8692efc3265Sbellard --help|-h) show_help=yes 8702efc3265Sbellard ;; 87199123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 87299123e13SMike Frysinger ;; 873b1a550a0Spbrook --prefix=*) prefix="$optarg" 8747d13299dSbellard ;; 875b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87632ce6337Sbellard ;; 877ac0df51dSaliguori --cross-prefix=*) 8787d13299dSbellard ;; 879ac0df51dSaliguori --cc=*) 8807d13299dSbellard ;; 881b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 88283469015Sbellard ;; 88383f73fceSTomoki Sekiyama --cxx=*) 88483f73fceSTomoki Sekiyama ;; 885e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 886e007dbecSMichael S. Tsirkin ;; 8873c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8883c4a4d0dSPeter Maydell ;; 889b1a550a0Spbrook --make=*) make="$optarg" 8907d13299dSbellard ;; 891b6daf4d3SPaolo Bonzini --install=*) 8926a882643Spbrook ;; 8930a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 894c886edfbSBlue Swirl ;; 8952eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8962eb054c2SPeter Maydell ;; 897a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 898a5665051SPaolo Bonzini ;; 899a5665051SPaolo Bonzini --meson=*) meson="$optarg" 900a5665051SPaolo Bonzini ;; 90148328880SPaolo Bonzini --ninja=*) ninja="$optarg" 90248328880SPaolo Bonzini ;; 903e2d8830eSBrad --smbd=*) smbd="$optarg" 904e2d8830eSBrad ;; 905e2a2ed06SJuan Quintela --extra-cflags=*) 9067d13299dSbellard ;; 90711cde1c8SBruno Dominguez --extra-cxxflags=*) 90811cde1c8SBruno Dominguez ;; 909e2a2ed06SJuan Quintela --extra-ldflags=*) 9107d13299dSbellard ;; 9115bc62e01SGerd Hoffmann --enable-debug-info) 9125bc62e01SGerd Hoffmann ;; 9135bc62e01SGerd Hoffmann --disable-debug-info) 9145bc62e01SGerd Hoffmann ;; 915d75402b5SAlex Bennée --cross-cc-*) 916d75402b5SAlex Bennée ;; 91717969268SFam Zheng --enable-modules) 91817969268SFam Zheng modules="yes" 91917969268SFam Zheng ;; 9203aa88b31SStefan Hajnoczi --disable-modules) 9213aa88b31SStefan Hajnoczi modules="no" 9223aa88b31SStefan Hajnoczi ;; 923bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 924bd83c861SChristian Ehrhardt ;; 925bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 926bd83c861SChristian Ehrhardt ;; 9272ff6b91eSJuan Quintela --cpu=*) 9287d13299dSbellard ;; 929b1a550a0Spbrook --target-list=*) target_list="$optarg" 930447e133fSAlex Bennée if test "$target_list_exclude"; then 931447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 932447e133fSAlex Bennée fi 933447e133fSAlex Bennée ;; 934447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 935447e133fSAlex Bennée if test "$target_list"; then 936447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 937447e133fSAlex Bennée fi 938de83cd02Sbellard ;; 9395b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9405b808275SLluís Vilanova ;; 9415b808275SLluís Vilanova # XXX: backwards compatibility 9425b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 94394a420b1SStefan Hajnoczi ;; 94474242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9459410b56cSPrerna Saxena ;; 946f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 947f3494749SPaolo Bonzini ;; 948f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 949f3494749SPaolo Bonzini ;; 950c87ea116SAlex Bennée --without-default-features) # processed above 951c87ea116SAlex Bennée ;; 9527d13299dSbellard --enable-gprof) gprof="yes" 9537d13299dSbellard ;; 9541d728c39SBlue Swirl --enable-gcov) gcov="yes" 9551d728c39SBlue Swirl ;; 95679427693SLoïc Minier --static) 95779427693SLoïc Minier static="yes" 95817884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 95943ce4dfeSbellard ;; 9600b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9610b24e75fSPaolo Bonzini ;; 9620b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9630b24e75fSPaolo Bonzini ;; 9643aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9653aa5d2beSAlon Levy ;; 9668bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9678bf188aaSMichael Tokarev ;; 9680f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9690f94d6daSAlon Levy ;; 970528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9710b24e75fSPaolo Bonzini ;; 97277433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 973023d3d67SEduardo Habkost ;; 974c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9750b24e75fSPaolo Bonzini ;; 976fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 977fe0038beSPaolo Bonzini ;; 978ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 97907381cc1SAnthony Liguori ;; 980785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 981785c23aeSLuiz Capitulino ;; 9823d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9833d5eecabSGerd Hoffmann ;; 984181ce1d0SOlaf Hering --host=*|--build=*|\ 985181ce1d0SOlaf Hering --disable-dependency-tracking|\ 986785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 987fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 988023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 989023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 990023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 991023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 992023ddd74SMax Filippov # lots of directory switches by default. 993023ddd74SMax Filippov ;; 99435be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 99597a847bcSbellard ;; 99635be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 997c4198157SJuan Quintela ;; 99835be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 999a442fe2fSDaniel P. Berrangé ;; 100035be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1001a442fe2fSDaniel P. Berrangé ;; 10023556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 10033556c233SPaolo Bonzini ;; 10043556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 10053556c233SPaolo Bonzini ;; 100669202b40SPaolo Bonzini --disable-virtfs) virtfs="disabled" 1007983eef5aSMeador Inge ;; 100869202b40SPaolo Bonzini --enable-virtfs) virtfs="enabled" 1009983eef5aSMeador Inge ;; 10105c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10115c53015aSPaolo Bonzini ;; 10125c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10135c53015aSPaolo Bonzini ;; 1014cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1015cece116cSMisono Tomohiro ;; 1016cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1017cece116cSMisono Tomohiro ;; 10186ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1019fe8fc5aeSPaolo Bonzini ;; 10206ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1021fe8fc5aeSPaolo Bonzini ;; 1022a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1023821601eaSJes Sorensen ;; 1024a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1025821601eaSJes Sorensen ;; 10260e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1027e8f3bd71SMarc-André Lureau ;; 10280e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1029e8f3bd71SMarc-André Lureau ;; 10302f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10312f6a1ab0Sblueswir1 ;; 10320c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10330c58ac1cSmalc ;; 103489138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1035b64ec4e4SFam Zheng ;; 103689138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1037eb852011SMarkus Armbruster ;; 1038f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1039f8393946Saurel32 ;; 1040f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1041f8393946Saurel32 ;; 1042f3d08ee6SPaul Brook --enable-debug) 1043f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1044f3d08ee6SPaul Brook debug_tcg="yes" 10451fcc6d42SPeter Xu debug_mutex="yes" 1046f3d08ee6SPaul Brook debug="yes" 1047f3d08ee6SPaul Brook strip_opt="no" 1048b553a042SJohn Snow fortify_source="no" 1049f3d08ee6SPaul Brook ;; 1050247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1051247724cbSMarc-André Lureau ;; 1052247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1053247724cbSMarc-André Lureau ;; 10540aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10550aebab04SLingfeng Yang ;; 10560aebab04SLingfeng Yang --disable-tsan) tsan="no" 10570aebab04SLingfeng Yang ;; 1058deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 105903b4fe7dSaliguori ;; 1060deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 106103b4fe7dSaliguori ;; 10621625af87Saliguori --disable-strip) strip_opt="no" 10631625af87Saliguori ;; 1064a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10652f9606b3Saliguori ;; 1066a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1067ea784e3bSJuan Quintela ;; 1068a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10692f6f5c7aSCorentin Chary ;; 1070a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10712f6f5c7aSCorentin Chary ;; 1072a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1073efe556adSCorentin Chary ;; 1074a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1075efe556adSCorentin Chary ;; 10764d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1077c20709aaSbellard ;; 1078fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1079fd6fc214SPaolo Bonzini ;; 10804d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10817c57bdd8SMarc-André Lureau ;; 1082675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1083675b9b53SMarc-André Lureau ;; 1084e0e6c8c0Saliguori --disable-vde) vde="no" 10858a16d273Sths ;; 1086dfb278bdSJuan Quintela --enable-vde) vde="yes" 1087dfb278bdSJuan Quintela ;; 108858952137SVincenzo Maffione --disable-netmap) netmap="no" 108958952137SVincenzo Maffione ;; 109058952137SVincenzo Maffione --enable-netmap) netmap="yes" 109158952137SVincenzo Maffione ;; 10921badb709SPaolo Bonzini --disable-xen) xen="disabled" 1093e37630caSaliguori ;; 10941badb709SPaolo Bonzini --enable-xen) xen="enabled" 1095fc321b4bSJuan Quintela ;; 10961badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1097eb6fda0fSAnthony PERARD ;; 10981badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1099eb6fda0fSAnthony PERARD ;; 11008c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 11012e4d9fb1Saurel32 ;; 11028c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 11034ffcedb6SJuan Quintela ;; 11041badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 11057ba1e619Saliguori ;; 11061badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1107b31a0277SJuan Quintela ;; 11081badb709SPaolo Bonzini --disable-hax) hax="disabled" 1109180fb750Szhanghailiang ;; 11101badb709SPaolo Bonzini --enable-hax) hax="enabled" 1111180fb750Szhanghailiang ;; 11121badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1113c97d6d2cSSergio Andres Gomez Del Real ;; 11141badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1115c97d6d2cSSergio Andres Gomez Del Real ;; 11161badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1117d661d9a4SJustin Terry (VM) ;; 11181badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1119d661d9a4SJustin Terry (VM) ;; 11209195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11219195b2c2SStefan Weil ;; 11229195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11239195b2c2SStefan Weil ;; 1124727c8bb8SPaolo Bonzini --disable-cap-ng) cap_ng="disabled" 112547e98658SCorey Bryant ;; 1126727c8bb8SPaolo Bonzini --enable-cap-ng) cap_ng="enabled" 112747e98658SCorey Bryant ;; 11281badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1129b3f6ea7eSPaolo Bonzini ;; 11301badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1131b3f6ea7eSPaolo Bonzini ;; 1132aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11335a22ab71SYang Zhong ;; 1134aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11355a22ab71SYang Zhong ;; 1136cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1137cd4ec0b4SGerd Hoffmann ;; 1138cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1139cd4ec0b4SGerd Hoffmann ;; 11409db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1141c589b249SRonnie Sahlberg ;; 11429db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1143c589b249SRonnie Sahlberg ;; 114430045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11456542aa9cSPeter Lieven ;; 114630045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11476542aa9cSPeter Lieven ;; 114805c2a3e7Sbellard --enable-profiler) profiler="yes" 114905c2a3e7Sbellard ;; 1150b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 115114821030SPavel Borzenkov ;; 1152c2de5c91Smalc --enable-cocoa) 1153b4e312e9SPaolo Bonzini cocoa="enabled" ; 115489138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 11555b0753e0Sbellard ;; 1156cad25d69Spbrook --disable-system) softmmu="no" 11570a8e90f4Spbrook ;; 1158cad25d69Spbrook --enable-system) softmmu="yes" 11590a8e90f4Spbrook ;; 11600953a80fSZachary Amsden --disable-user) 11610953a80fSZachary Amsden linux_user="no" ; 11620953a80fSZachary Amsden bsd_user="no" ; 11630953a80fSZachary Amsden ;; 11640953a80fSZachary Amsden --enable-user) ;; 1165831b7825Sths --disable-linux-user) linux_user="no" 11660a8e90f4Spbrook ;; 1167831b7825Sths --enable-linux-user) linux_user="yes" 1168831b7825Sths ;; 116984778508Sblueswir1 --disable-bsd-user) bsd_user="no" 117084778508Sblueswir1 ;; 117184778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 117284778508Sblueswir1 ;; 117340d6444eSAvi Kivity --enable-pie) pie="yes" 117434005a00SKirill A. Shutemov ;; 117540d6444eSAvi Kivity --disable-pie) pie="no" 117634005a00SKirill A. Shutemov ;; 117785aa5189Sbellard --enable-werror) werror="yes" 117885aa5189Sbellard ;; 117985aa5189Sbellard --disable-werror) werror="no" 118085aa5189Sbellard ;; 1181cdad781dSDaniele Buono --enable-lto) lto="true" 1182cdad781dSDaniele Buono ;; 1183cdad781dSDaniele Buono --disable-lto) lto="false" 1184cdad781dSDaniele Buono ;; 118563678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 118663678e17SSteven Noonan ;; 118763678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 118863678e17SSteven Noonan ;; 11891e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11901e4f6065SDaniele Buono ;; 11911e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11921e4f6065SDaniele Buono ;; 11939e62ba48SDaniele Buono --enable-cfi) 11949e62ba48SDaniele Buono cfi="true"; 11959e62ba48SDaniele Buono lto="true"; 11969e62ba48SDaniele Buono ;; 11979e62ba48SDaniele Buono --disable-cfi) cfi="false" 11989e62ba48SDaniele Buono ;; 11999e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 12009e62ba48SDaniele Buono ;; 12019e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 12029e62ba48SDaniele Buono ;; 12035285e593SYonggang Luo --disable-curses) curses="disabled" 12044d3b6f6eSbalrog ;; 12055285e593SYonggang Luo --enable-curses) curses="enabled" 1206c584a6d0SJuan Quintela ;; 12075285e593SYonggang Luo --disable-iconv) iconv="disabled" 1208e08bb301SSamuel Thibault ;; 12095285e593SYonggang Luo --enable-iconv) iconv="enabled" 1210e08bb301SSamuel Thibault ;; 1211f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1212769ce76dSAlexander Graf ;; 1213f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1214788c8196SJuan Quintela ;; 1215fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12162df87df7SJuan Quintela ;; 1217fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1218fbb4121dSPaolo Bonzini ;; 1219fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1220fbb4121dSPaolo Bonzini ;; 1221fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12222df87df7SJuan Quintela ;; 12235c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12245c6c3a6cSChristoph Hellwig ;; 12255c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12265c6c3a6cSChristoph Hellwig ;; 1227c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1228c10dd856SAarushi Mehta ;; 1229c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1230c10dd856SAarushi Mehta ;; 1231*f7f2d651SPaolo Bonzini --disable-attr) attr="disabled" 1232758e8e38SVenkateswararao Jujjuri (JV) ;; 1233*f7f2d651SPaolo Bonzini --enable-attr) attr="enabled" 1234758e8e38SVenkateswararao Jujjuri (JV) ;; 1235a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1236a40161cbSPaolo Bonzini ;; 1237a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1238a40161cbSPaolo Bonzini ;; 1239c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 124077755340Sths ;; 12417e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12424a19f1ecSpbrook ;; 1243519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1244519175a2SAlex Barcelo ;; 124570c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 124670c60c08SStefan Hajnoczi ;; 124770c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 124870c60c08SStefan Hajnoczi ;; 12497d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12507d992e4dSPeter Lieven ;; 1251f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1252f0d92b56SLongpeng(Mike) ;; 1253f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1254f0d92b56SLongpeng(Mike) ;; 1255e3667660SYonggang Luo --disable-docs) docs="disabled" 125670ec5dc0SAnthony Liguori ;; 1257e3667660SYonggang Luo --enable-docs) docs="enabled" 125883a3ab8bSJuan Quintela ;; 1259d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1260d5970055SMichael S. Tsirkin ;; 1261d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1262d5970055SMichael S. Tsirkin ;; 1263042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1264042cea27SGonglei ;; 1265299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1266042cea27SGonglei ;; 12675e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12685e9be92dSNicholas Bellinger ;; 12695e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12705e9be92dSNicholas Bellinger ;; 1271fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1272fc0b9b0eSStefan Hajnoczi ;; 1273fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1274fc0b9b0eSStefan Hajnoczi ;; 1275e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1276bc15e44cSStefan Hajnoczi ;; 1277e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1278bc15e44cSStefan Hajnoczi ;; 127998fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 128098fc1adaSDr. David Alan Gilbert ;; 128198fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 128298fc1adaSDr. David Alan Gilbert ;; 1283da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 128420ff075bSMichael Walle ;; 1285da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 128620ff075bSMichael Walle ;; 1287fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1288f27aaf4bSChristian Brunner ;; 1289fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1290f27aaf4bSChristian Brunner ;; 12918c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12928c84cf11SSergei Trofimovich ;; 12938c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12948c84cf11SSergei Trofimovich ;; 12957b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1296111a38b0SRobert Relyea ;; 12977b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1298111a38b0SRobert Relyea ;; 12990a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 13000a40bcb7SCésar Belley ;; 13010a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 13020a40bcb7SCésar Belley ;; 13032b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13042b2325ffSGerd Hoffmann ;; 13052b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13062b2325ffSGerd Hoffmann ;; 130769354a83SHans de Goede --disable-usb-redir) usb_redir="no" 130869354a83SHans de Goede ;; 130969354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 131069354a83SHans de Goede ;; 13111ffb3bbbSPaolo Bonzini --disable-zlib-test) 13121ece9905SAlon Levy ;; 13130c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1314b25c9dffSStefan Weil ;; 13150c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1316607dacd0Sqiaonuohan ;; 1317241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1318b25c9dffSStefan Weil ;; 1319241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1320607dacd0Sqiaonuohan ;; 132129ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13226b383c08SPeter Wu ;; 132329ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13246b383c08SPeter Wu ;; 1325ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 132683bc1f97SJulio Faracco ;; 1327ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 132883bc1f97SJulio Faracco ;; 1329b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13303a678481SJuan Quintela ;; 1331b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13323a678481SJuan Quintela ;; 1333d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1334d138cee9SMichael Roth ;; 1335d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1336d138cee9SMichael Roth ;; 13379dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 13389dacf32dSYossi Hindin ;; 13399dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13409dacf32dSYossi Hindin ;; 1341d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1342d9840e25STomoki Sekiyama ;; 1343d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1344d9840e25STomoki Sekiyama ;; 1345d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1346d9840e25STomoki Sekiyama ;; 1347d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1348d9840e25STomoki Sekiyama ;; 1349d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1350d9840e25STomoki Sekiyama ;; 1351d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1352d9840e25STomoki Sekiyama ;; 13534b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13544b1c11fdSDaniel P. Berrange ;; 13554b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13564b1c11fdSDaniel P. Berrange ;; 135790835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1358f794573eSEduardo Otubo ;; 135990835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1360f794573eSEduardo Otubo ;; 136108821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1362eb100396SBharata B Rao ;; 136386583a07SLiam Merwick --disable-avx2) avx2_opt="no" 136486583a07SLiam Merwick ;; 136586583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 136686583a07SLiam Merwick ;; 13676b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13686b8cd447SRobert Hoo ;; 13696b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13706b8cd447SRobert Hoo ;; 13716b8cd447SRobert Hoo 137208821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1373eb100396SBharata B Rao ;; 137452b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 137552b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1376583f6e7bSStefan Hajnoczi ;; 1377cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1378cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1379cb6414dfSFam Zheng ;; 1380315d3184SFam Zheng --enable-uuid|--disable-uuid) 1381315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1382315d3184SFam Zheng ;; 1383a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1384a4ccabcfSAnthony Liguori ;; 1385a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1386a4ccabcfSAnthony Liguori ;; 1387a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1388a1c5e949SDaniel P. Berrange ;; 1389ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1390ddbb0d09SDaniel P. Berrange ;; 1391ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1392ddbb0d09SDaniel P. Berrange ;; 139391bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 139491bfcdb0SDaniel P. Berrange ;; 139591bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 139691bfcdb0SDaniel P. Berrange ;; 139791bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 139891bfcdb0SDaniel P. Berrange ;; 139991bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 140091bfcdb0SDaniel P. Berrange ;; 14018953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 14028953caf3SDaniel P. Berrange ;; 14038953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 14048953caf3SDaniel P. Berrange ;; 14052da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14062da776dbSMichael R. Hines ;; 14072da776dbSMichael R. Hines --disable-rdma) rdma="no" 14082da776dbSMichael R. Hines ;; 140921ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 141021ab34c9SMarcel Apfelbaum ;; 141121ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 141221ab34c9SMarcel Apfelbaum ;; 1413bbbf9bfbSStefan Weil --disable-vte) vte="no" 1414bbbf9bfbSStefan Weil ;; 1415bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1416bbbf9bfbSStefan Weil ;; 14179d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14189d9e1521SGerd Hoffmann ;; 14199d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14209d9e1521SGerd Hoffmann ;; 1421e91c793cSCole Robinson --disable-tpm) tpm="no" 1422e91c793cSCole Robinson ;; 1423ab214c29SStefan Berger --enable-tpm) tpm="yes" 1424ab214c29SStefan Berger ;; 1425b10d49d7SPino Toscano --disable-libssh) libssh="no" 14260a12ec87SRichard W.M. Jones ;; 1427b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14280a12ec87SRichard W.M. Jones ;; 1429ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1430ed1701c6SDr. David Alan Gilbert ;; 1431ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1432ed1701c6SDr. David Alan Gilbert ;; 1433a99d57bbSWanlong Gao --disable-numa) numa="no" 1434a99d57bbSWanlong Gao ;; 1435a99d57bbSWanlong Gao --enable-numa) numa="yes" 1436a99d57bbSWanlong Gao ;; 1437ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1438ed279a06SKlim Kireev ;; 1439ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1440ed279a06SKlim Kireev ;; 14412847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14422847b469SFam Zheng ;; 14432847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14442847b469SFam Zheng ;; 14457b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14467b01cb97SAlexandre Derumier ;; 14477b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14487b01cb97SAlexandre Derumier ;; 1449a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1450a6b1d4c0SChanglong Xie ;; 1451a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1452a6b1d4c0SChanglong Xie ;; 14532f740136SJeff Cody --disable-bochs) bochs="no" 14542f740136SJeff Cody ;; 14552f740136SJeff Cody --enable-bochs) bochs="yes" 14562f740136SJeff Cody ;; 14572f740136SJeff Cody --disable-cloop) cloop="no" 14582f740136SJeff Cody ;; 14592f740136SJeff Cody --enable-cloop) cloop="yes" 14602f740136SJeff Cody ;; 14612f740136SJeff Cody --disable-dmg) dmg="no" 14622f740136SJeff Cody ;; 14632f740136SJeff Cody --enable-dmg) dmg="yes" 14642f740136SJeff Cody ;; 14652f740136SJeff Cody --disable-qcow1) qcow1="no" 14662f740136SJeff Cody ;; 14672f740136SJeff Cody --enable-qcow1) qcow1="yes" 14682f740136SJeff Cody ;; 14692f740136SJeff Cody --disable-vdi) vdi="no" 14702f740136SJeff Cody ;; 14712f740136SJeff Cody --enable-vdi) vdi="yes" 14722f740136SJeff Cody ;; 14732f740136SJeff Cody --disable-vvfat) vvfat="no" 14742f740136SJeff Cody ;; 14752f740136SJeff Cody --enable-vvfat) vvfat="yes" 14762f740136SJeff Cody ;; 14772f740136SJeff Cody --disable-qed) qed="no" 14782f740136SJeff Cody ;; 14792f740136SJeff Cody --enable-qed) qed="yes" 14802f740136SJeff Cody ;; 14812f740136SJeff Cody --disable-parallels) parallels="no" 14822f740136SJeff Cody ;; 14832f740136SJeff Cody --enable-parallels) parallels="yes" 14842f740136SJeff Cody ;; 14852f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14862f740136SJeff Cody ;; 14872f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14882f740136SJeff Cody ;; 1489e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1490e6a74868SMarc-André Lureau ;; 1491299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1492299e6f19SPaolo Bonzini ;; 1493108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1494108a6481SCindy Lu ;; 1495108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1496108a6481SCindy Lu ;; 1497299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1498299e6f19SPaolo Bonzini ;; 1499299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1500e6a74868SMarc-André Lureau ;; 15018b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 15028ca80760SRichard Henderson ;; 15038b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 15048ca80760SRichard Henderson ;; 15058b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1506e219c499SRichard Henderson ;; 1507e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1508e219c499SRichard Henderson ;; 1509cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1510cc84d63aSDaniel P. Berrange ;; 1511f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1512f62bbee5SDaniel P. Berrange ;; 1513f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1514f62bbee5SDaniel P. Berrange ;; 1515ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1516ba59fb77SPaolo Bonzini ;; 1517ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1518ba59fb77SPaolo Bonzini ;; 151917824406SJunyan He --enable-libpmem) libpmem=yes 152017824406SJunyan He ;; 152117824406SJunyan He --disable-libpmem) libpmem=no 152217824406SJunyan He ;; 15234113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 152475411919SJames Le Cuirot ;; 15254113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 152675411919SJames Le Cuirot ;; 152740e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 152840e8c6f4SAlex Bennée ;; 152940e8c6f4SAlex Bennée --disable-plugins) plugins="no" 153040e8c6f4SAlex Bennée ;; 1531afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1532afc3a8f9SAlex Bennée ;; 1533afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1534afc3a8f9SAlex Bennée ;; 1535adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1536adc28027SAlexander Bulekov ;; 1537adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1538adc28027SAlexander Bulekov ;; 1539f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1540f48e590aSAlex Bennée ;; 1541b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1542b767d257SMarek Marczykowski-Górecki ;; 1543b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1544b767d257SMarek Marczykowski-Górecki ;; 154554e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 154654e7aac0SAlexey Krasikov ;; 154754e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 154854e7aac0SAlexey Krasikov ;; 154921b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 155021b2eca6SJingqi Liu ;; 155121b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 155221b2eca6SJingqi Liu ;; 1553a484a719SMax Reitz --enable-fuse) fuse="enabled" 1554a484a719SMax Reitz ;; 1555a484a719SMax Reitz --disable-fuse) fuse="disabled" 1556a484a719SMax Reitz ;; 1557df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1558df4ea709SMax Reitz ;; 1559df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1560df4ea709SMax Reitz ;; 15612d2ad6d0SFam Zheng *) 15622d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15632d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15642d2ad6d0SFam Zheng exit 1 15657f1559c6Sbalrog ;; 15667d13299dSbellard esac 15677d13299dSbellarddone 15687d13299dSbellard 156922a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 157022a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 157122a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 157222a87800SMarc-André Lureau 157322a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 157422a87800SMarc-André Lureau mandir="$prefix" 157522a87800SMarc-André Lureau datadir="$prefix" 1576ca8c0909SMarc-André Lureau docdir="$prefix" 157722a87800SMarc-André Lureau bindir="$prefix" 157822a87800SMarc-André Lureau sysconfdir="$prefix" 157916bf7a33SPaolo Bonzini local_statedir="$prefix" 158022a87800SMarc-André Lureauelse 158122a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 158222a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1583ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 158422a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 158522a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 158622a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 158722a87800SMarc-André Lureaufi 158816bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 158916bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 159022a87800SMarc-André Lureau 159140293e58Sbellardcase "$cpu" in 1592e3608d66SRichard Henderson ppc) 1593e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1594db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1595e3608d66SRichard Henderson ;; 1596e3608d66SRichard Henderson ppc64) 1597e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1598db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1599e3608d66SRichard Henderson ;; 16009b9c37c3SRichard Henderson sparc) 1601f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1602db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16033142255cSblueswir1 ;; 1604ed968ff1SJuan Quintela sparc64) 160579f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1606db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16073142255cSblueswir1 ;; 160876d83bdeSths s390) 1609061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1610db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 161128d7cc49SRichard Henderson ;; 161228d7cc49SRichard Henderson s390x) 1613061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1614db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 161576d83bdeSths ;; 161640293e58Sbellard i386) 161779f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1618db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 161940293e58Sbellard ;; 162040293e58Sbellard x86_64) 16217ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16227ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16237ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16247ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1625db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1626379f6698SPaul Brook ;; 1627c72b26ecSRichard Henderson x32) 1628c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1629db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1630c72b26ecSRichard Henderson ;; 163130163d89SPeter Maydell # No special flags required for other host CPUs 16323142255cSblueswir1esac 16333142255cSblueswir1 16342038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16352038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 163679f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 163779f3b12fSPeter Crosthwaite 1638affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1639affc88ccSPeter Maydell# support, even if we're using TCI. 1640affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1641affc88ccSPeter Maydell bsd_user="no" 1642affc88ccSPeter Maydell linux_user="no" 1643affc88ccSPeter Maydellfi 1644affc88ccSPeter Maydell 164560e0df25SPeter Maydelldefault_target_list="" 1646fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1647fdb75aefSPaolo Bonzinideprecated_features="" 16486e92f823SPeter Maydellmak_wilds="" 16496e92f823SPeter Maydell 165060e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 165173362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 165260e0df25SPeter Maydellfi 165360e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 165473362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 165560e0df25SPeter Maydellfi 165660e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 165773362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 165860e0df25SPeter Maydellfi 165960e0df25SPeter Maydell 16603a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16613a5ae4a9SAlex Bennée# skip it. 16623a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16633a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16643a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16653a5ae4a9SAlex Bennée else 16663a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16673a5ae4a9SAlex Bennée fi 16682d838d9bSAlex Bennéefi 16692d838d9bSAlex Bennée 1670447e133fSAlex Bennéefor config in $mak_wilds; do 1671447e133fSAlex Bennée target="$(basename "$config" .mak)" 167298db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1673447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1674447e133fSAlex Bennée fi 1675447e133fSAlex Bennéedone 16766e92f823SPeter Maydell 1677c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 167864a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1679c53eeaf7SStefan Hajnoczi 1680af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1681af5db58eSpbrookcat << EOF 1682af5db58eSpbrook 1683af5db58eSpbrookUsage: configure [options] 1684af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1685af5db58eSpbrook 168608fb77edSStefan WeilStandard options: 168708fb77edSStefan Weil --help print this message 168808fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 168908fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 169008fb77edSStefan Weil use %M for cpu name [$interp_prefix] 16912deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 169208fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 169308fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 16942deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 16952deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1696447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 169708fb77edSStefan Weil 169808fb77edSStefan WeilAdvanced options (experts only): 169908fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 170008fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 170108fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 170208fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 170308fb77edSStefan Weil build time 170408fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 170508fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 170608fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 170711cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 170808fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1709d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1710d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 171108fb77edSStefan Weil --make=MAKE use specified make [$make] 171208fb77edSStefan Weil --python=PYTHON use specified python [$python] 17132eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1714a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 171548328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 171608fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1717db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 171808fb77edSStefan Weil --static enable static build [$static] 171908fb77edSStefan Weil --mandir=PATH install man pages in PATH 172010ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1721fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 172210ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 172308fb77edSStefan Weil --bindir=PATH install binaries in PATH 172408fb77edSStefan Weil --libdir=PATH install libraries in PATH 1725db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 172610ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 172708fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17283d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 172913336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1730ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1731db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1732c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1733c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1734c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1735c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 173608fb77edSStefan Weil --enable-debug enable common debug build options 1737247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17380aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 173908fb77edSStefan Weil --disable-strip disable stripping binaries 174008fb77edSStefan Weil --disable-werror disable compilation abort on warning 174163678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 174208fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 174308fb77edSStefan Weil Available drivers: $audio_possible_drivers 174408fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 174508fb77edSStefan Weil --block-drv-rw-whitelist=L 174608fb77edSStefan Weil set block driver read-write whitelist 174708fb77edSStefan Weil (affects only QEMU, not qemu-img) 174808fb77edSStefan Weil --block-drv-ro-whitelist=L 174908fb77edSStefan Weil set block driver read-only whitelist 175008fb77edSStefan Weil (affects only QEMU, not qemu-img) 17515b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1752c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 175308fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 175408fb77edSStefan Weil Default:trace-<pid> 1755c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1756c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17575a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1758c23f23b9SMichael Tokarev --oss-lib path to OSS library 1759c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 176008fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 176133c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 176208fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1763c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1764c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1765c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1766a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1767c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1768c12d66aaSLin Ma --enable-profiler profiler support 1769c12d66aaSLin Ma --enable-debug-stack-usage 1770c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 177140e8c6f4SAlex Bennée --enable-plugins 177240e8c6f4SAlex Bennée enable plugins via shared library loading 1773afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1774f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1775c23f23b9SMichael Tokarev 1776c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1777c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1778c87ea116SAlex Bennée(unless built with --without-default-features): 1779c23f23b9SMichael Tokarev 1780c23f23b9SMichael Tokarev system all system emulation targets 1781c23f23b9SMichael Tokarev user supported user emulation targets 1782c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1783c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1784c23f23b9SMichael Tokarev docs build documentation 1785c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1786c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1787c23f23b9SMichael Tokarev pie Position Independent Executables 178821e709aaSMarc-André Lureau modules modules support (non-Windows) 1789bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1790c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1791c23f23b9SMichael Tokarev debug-info debugging information 1792cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1793c23f23b9SMichael Tokarev sparse sparse checker 17941e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17951e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 17969e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 17979e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 17989e62ba48SDaniele Buono Depends on lto and is incompatible with modules 17999e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18009e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18019e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18029e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1803ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 180491bfcdb0SDaniel P. Berrange nettle nettle cryptography support 180591bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18068953caf3SDaniel P. Berrange auth-pam PAM access control 1807c23f23b9SMichael Tokarev sdl SDL UI 180804c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1809c23f23b9SMichael Tokarev gtk gtk UI 1810c23f23b9SMichael Tokarev vte vte support for the gtk UI 1811c23f23b9SMichael Tokarev curses curses UI 1812e08bb301SSamuel Thibault iconv font glyph conversion support 1813c23f23b9SMichael Tokarev vnc VNC UI support 1814c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1815c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1816c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1817c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1818c23f23b9SMichael Tokarev virtfs VirtFS 1819cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18205c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1821fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1822c23f23b9SMichael Tokarev xen xen backend driver support 182370c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1824c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1825c23f23b9SMichael Tokarev curl curl connectivity 1826a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1827c23f23b9SMichael Tokarev fdt fdt device tree 1828c23f23b9SMichael Tokarev kvm KVM acceleration support 1829b0cb0a66SVincent Palatin hax HAX acceleration support 1830c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1831d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 183221ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 183321ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1834c23f23b9SMichael Tokarev vde support for vde network 1835c23f23b9SMichael Tokarev netmap support for netmap network 1836c23f23b9SMichael Tokarev linux-aio Linux AIO support 1837c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1838c23f23b9SMichael Tokarev cap-ng libcap-ng support 1839c23f23b9SMichael Tokarev attr attr and xattr support 1840299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1841299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1842299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1843299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1844299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1845299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1846bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1847108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1848c23f23b9SMichael Tokarev spice spice 1849c23f23b9SMichael Tokarev rbd rados block device (rbd) 1850c23f23b9SMichael Tokarev libiscsi iscsi support 1851c23f23b9SMichael Tokarev libnfs nfs support 18527b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18530a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1854c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1855ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1856c23f23b9SMichael Tokarev usb-redir usb network redirection support 1857c23f23b9SMichael Tokarev lzo support of lzo compression library 1858c23f23b9SMichael Tokarev snappy support of snappy compression library 1859c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1860c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 186183bc1f97SJulio Faracco lzfse support of lzfse compression library 186283bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18633a678481SJuan Quintela zstd support for zstd compression library 1864d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1865c23f23b9SMichael Tokarev seccomp seccomp support 1866c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1867c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1868c23f23b9SMichael Tokarev tpm TPM support 1869b10d49d7SPino Toscano libssh ssh block device support 1870c23f23b9SMichael Tokarev numa libnuma support 1871ed279a06SKlim Kireev libxml2 for Parallels image format 1872c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18737b01cb97SAlexandre Derumier jemalloc jemalloc support 187486583a07SLiam Merwick avx2 AVX2 optimization support 18756b8cd447SRobert Hoo avx512f AVX512F optimization support 1876a6b1d4c0SChanglong Xie replication replication support 1877c12d66aaSLin Ma opengl opengl support 1878c12d66aaSLin Ma virglrenderer virgl rendering support 1879c12d66aaSLin Ma xfsctl xfsctl support 1880c12d66aaSLin Ma qom-cast-debug cast debugging support 18818de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18822f740136SJeff Cody bochs bochs image format support 18832f740136SJeff Cody cloop cloop image format support 18842f740136SJeff Cody dmg dmg image format support 18852f740136SJeff Cody qcow1 qcow v1 image format support 18862f740136SJeff Cody vdi vdi image format support 18872f740136SJeff Cody vvfat vvfat image format support 18882f740136SJeff Cody qed qed image format support 18892f740136SJeff Cody parallels parallels image format support 1890e1c42697SDaniel P. Berrangé sheepdog sheepdog block driver support (deprecated) 1891f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18928ca80760SRichard Henderson capstone capstone disassembler support 1893ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 189417824406SJunyan He libpmem libpmem support 189575411919SJames Le Cuirot xkbcommon xkbcommon support 1896b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 189721b2eca6SJingqi Liu libdaxctl libdaxctl support 1898a484a719SMax Reitz fuse FUSE block device export 1899df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 190008fb77edSStefan Weil 190108fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1902af5db58eSpbrookEOF 19032d2ad6d0SFam Zhengexit 0 1904af5db58eSpbrookfi 1905af5db58eSpbrook 19069c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1907bb768f71SThomas Huthrm -f */config-devices.mak.d 19089c790242SThomas Huth 1909faf44142SDaniel P. Berrangéif test -z "$python" 1910faf44142SDaniel P. Berrangéthen 1911c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1912c53eeaf7SStefan Hajnoczifi 19138e2c76bdSRoman Bolshakovif ! has "$make" 19148e2c76bdSRoman Bolshakovthen 19158e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19168e2c76bdSRoman Bolshakovfi 1917c53eeaf7SStefan Hajnoczi 1918c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1919c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19201b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19211b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1922c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1923c53eeaf7SStefan Hajnoczifi 1924c53eeaf7SStefan Hajnoczi 1925755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1926406ab2f3SCleber 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) 1927755ee70fSCleber Rosa 1928c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1929c53eeaf7SStefan Hajnoczipython="$python -B" 1930c53eeaf7SStefan Hajnoczi 19310a01d76fSMarc-André Lureauif test -z "$meson"; then 19326ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19330a01d76fSMarc-André Lureau meson=meson 19340a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 19350a01d76fSMarc-André Lureau meson=git 19360a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19370a01d76fSMarc-André Lureau meson=internal 19380a01d76fSMarc-André Lureau else 19390a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19400a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19410a01d76fSMarc-André Lureau else 1942a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1943a5665051SPaolo Bonzini fi 19440a01d76fSMarc-André Lureau fi 19450a01d76fSMarc-André Lureauelse 19460a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19470a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19480a01d76fSMarc-André Lureau # 19490a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19500a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19510a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19520a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19530a01d76fSMarc-André Lureau case "$meson" in 19540a01d76fSMarc-André Lureau git | internal) ;; 19550a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19560a01d76fSMarc-André Lureau esac 19570a01d76fSMarc-André Lureau fi 19580a01d76fSMarc-André Lureaufi 1959a5665051SPaolo Bonzini 19600a01d76fSMarc-André Lureauif test "$meson" = git; then 19610a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19620a01d76fSMarc-André Lureaufi 19630a01d76fSMarc-André Lureau 19640a01d76fSMarc-André Lureaucase "$meson" in 19650a01d76fSMarc-André Lureau git | internal) 19660a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19670a01d76fSMarc-André Lureau ;; 196884ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19690a01d76fSMarc-André Lureauesac 19700a01d76fSMarc-André Lureau 197109e93326SPaolo Bonzini# Probe for ninja 197248328880SPaolo Bonzini 197348328880SPaolo Bonziniif test -z "$ninja"; then 197448328880SPaolo Bonzini for c in ninja ninja-build samu; do 197548328880SPaolo Bonzini if has $c; then 197648328880SPaolo Bonzini ninja=$(command -v "$c") 197748328880SPaolo Bonzini break 197848328880SPaolo Bonzini fi 197948328880SPaolo Bonzini done 198009e93326SPaolo Bonzini if test -z "$ninja"; then 198109e93326SPaolo Bonzini error_exit "Cannot find Ninja" 198209e93326SPaolo Bonzini fi 198348328880SPaolo Bonzinifi 1984a5665051SPaolo Bonzini 19859aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19869aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19879aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19889aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19899aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19909aae6e54SDaniel Henrique Barbozaif compile_object ; then 19919aae6e54SDaniel Henrique Barboza : C compiler works ok 19929aae6e54SDaniel Henrique Barbozaelse 19939aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19949aae6e54SDaniel Henrique Barbozafi 19959aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19969aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19979aae6e54SDaniel Henrique Barbozafi 19989aae6e54SDaniel Henrique Barboza 19999c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20009c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20019c83ffd8SPeter Maydellif test -z "$werror" ; then 2002fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 2003e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20049c83ffd8SPeter Maydell werror="yes" 20059c83ffd8SPeter Maydell else 20069c83ffd8SPeter Maydell werror="no" 20079c83ffd8SPeter Maydell fi 20089c83ffd8SPeter Maydellfi 20099c83ffd8SPeter Maydell 2010975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2011fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2012fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2013fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2014fb59dabdSPeter Maydell # host OS we should stop now. 2015951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2016fb59dabdSPeter Maydellfi 2017fb59dabdSPeter Maydell 2018efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2019efc6c070SThomas Huthcat > $TMPC << EOF 2020efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2021efc6c070SThomas Huth# ifdef __apple_build_version__ 2022efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2023efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2024efc6c070SThomas Huth# endif 2025efc6c070SThomas Huth# else 2026efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2027efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2028efc6c070SThomas Huth# endif 2029efc6c070SThomas Huth# endif 2030efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2031efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2032efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2033efc6c070SThomas Huth# endif 2034efc6c070SThomas Huth#else 2035efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2036efc6c070SThomas Huth#endif 2037efc6c070SThomas Huthint main (void) { return 0; } 2038efc6c070SThomas HuthEOF 2039efc6c070SThomas Huthif ! compile_prog "" "" ; then 2040efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2041efc6c070SThomas Huthfi 2042efc6c070SThomas Huth 204300849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 204400849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 204500849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 204600849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 204700849b92SRichard Henderson# just silently disable some features, so it's too error prone. 204800849b92SRichard Henderson 204900849b92SRichard Hendersonwarn_flags= 205000849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 205100849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 205200849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 205300849b92SRichard Hendersonadd_to warn_flags -Wformat-security 205400849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 205500849b92SRichard Hendersonadd_to warn_flags -Winit-self 205600849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 205700849b92SRichard Hendersonadd_to warn_flags -Wempty-body 205800849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 205900849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 206000849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20610a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 206200849b92SRichard Henderson 206300849b92SRichard Hendersonnowarn_flags= 206400849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 206500849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 206600849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 206700849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 206800849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2069aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2070bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 207100849b92SRichard Henderson 207200849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 207393b25869SJohn Snow 207493b25869SJohn Snowcc_has_warning_flag() { 207593b25869SJohn Snow write_c_skeleton; 207693b25869SJohn Snow 2077a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2078a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2079a1d29d6cSPeter Maydell # warning options). 208093b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 208193b25869SJohn Snow compile_prog "-Werror $optflag" "" 208293b25869SJohn Snow} 208393b25869SJohn Snow 208493b25869SJohn Snowfor flag in $gcc_flags; do 208593b25869SJohn Snow if cc_has_warning_flag $flag ; then 20868d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20878d05095cSPaolo Bonzini fi 20888d05095cSPaolo Bonzinidone 20898d05095cSPaolo Bonzini 209063678e17SSteven Noonanif test "$stack_protector" != "no"; then 2091fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2092fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2093fccd35a0SRodrigo Rebello{ 2094fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2095fccd35a0SRodrigo Rebello while (*c) { 2096fccd35a0SRodrigo Rebello *p++ = *c++; 2097fccd35a0SRodrigo Rebello } 2098fccd35a0SRodrigo Rebello return 0; 2099fccd35a0SRodrigo Rebello} 2100fccd35a0SRodrigo RebelloEOF 210163678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21023b463a3fSMiroslav Rezanina sp_on=0 210363678e17SSteven Noonan for flag in $gcc_flags; do 2104590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2105590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2106086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2107590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 210863678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2109db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21103b463a3fSMiroslav Rezanina sp_on=1 211163678e17SSteven Noonan break 211263678e17SSteven Noonan fi 211363678e17SSteven Noonan done 21143b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21153b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21163b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21173b463a3fSMiroslav Rezanina fi 21183b463a3fSMiroslav Rezanina fi 211937746c5eSMarc-André Lureaufi 212037746c5eSMarc-André Lureau 212120bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 212220bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 212320bc94a2SPaolo Bonzinicat > $TMPC << EOF 212420bc94a2SPaolo Bonzinistruct { 212520bc94a2SPaolo Bonzini int a[2]; 212620bc94a2SPaolo Bonzini} x = {0}; 212720bc94a2SPaolo BonziniEOF 212820bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 212920bc94a2SPaolo Bonzini : 213020bc94a2SPaolo Bonzinielse 213120bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 213220bc94a2SPaolo Bonzinifi 213320bc94a2SPaolo Bonzini 213421e709aaSMarc-André Lureau# Our module code doesn't support Windows 213521e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 213621e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 213721e709aaSMarc-André Lureaufi 213821e709aaSMarc-André Lureau 2139bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2140bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2141bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2142bd83c861SChristian Ehrhardtfi 2143bd83c861SChristian Ehrhardt 2144d376e9deSThomas Huth# Static linking is not possible with modules or PIE 214540d6444eSAvi Kivityif test "$static" = "yes" ; then 2146aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2147aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2148aa0d1f44SPaolo Bonzini fi 214940d6444eSAvi Kivityfi 215040d6444eSAvi Kivity 2151768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2152768b7855SEmilio G. Cota cat > $TMPC << EOF 2153768b7855SEmilio G. Cotastatic __thread int tls_var; 2154768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2155768b7855SEmilio G. CotaEOF 2156768b7855SEmilio G. Cota 2157768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2158768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2159768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2160768b7855SEmilio G. Cotafi 2161768b7855SEmilio G. Cota 216240d6444eSAvi Kivitycat > $TMPC << EOF 216321d4a791SAvi Kivity 216421d4a791SAvi Kivity#ifdef __linux__ 216521d4a791SAvi Kivity# define THREAD __thread 216621d4a791SAvi Kivity#else 216721d4a791SAvi Kivity# define THREAD 216821d4a791SAvi Kivity#endif 216921d4a791SAvi Kivitystatic THREAD int tls_var; 217021d4a791SAvi Kivityint main(void) { return tls_var; } 217140d6444eSAvi KivityEOF 2172b2634124SRichard Henderson 2173b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2174412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2175412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2176412aeacdSAlex Bennéefi 2177412aeacdSAlex Bennée 217812781462SRichard Hendersonif test "$static" = "yes"; then 2179eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21805770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 218112781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 218212781462SRichard Henderson pie="yes" 218312781462SRichard Henderson elif test "$pie" = "yes"; then 218412781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 218512781462SRichard Henderson else 218612781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 218712781462SRichard Henderson pie="no" 218812781462SRichard Henderson fi 218912781462SRichard Hendersonelif test "$pie" = "no"; then 21905770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2191eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21925770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 21935770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 219440d6444eSAvi Kivity pie="yes" 21952c674109SRichard Hendersonelif test "$pie" = "yes"; then 219676ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 219740d6444eSAvi Kivityelse 219840d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 219940d6444eSAvi Kivity pie="no" 220040d6444eSAvi Kivityfi 220140d6444eSAvi Kivity 2202e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2203e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2204e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2205e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2206e6cbd751SRichard Hendersonfi 2207e6cbd751SRichard Henderson 220809dada40SPaolo Bonzini########################################## 220909dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 221009dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 221109dada40SPaolo Bonzini# specification is necessary 221209dada40SPaolo Bonzini 221309dada40SPaolo Bonziniif test "$cpu" = "i386"; then 221409dada40SPaolo Bonzini cat > $TMPC << EOF 221509dada40SPaolo Bonzinistatic int sfaa(int *ptr) 221609dada40SPaolo Bonzini{ 221709dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 221809dada40SPaolo Bonzini} 221909dada40SPaolo Bonzini 222009dada40SPaolo Bonziniint main(void) 222109dada40SPaolo Bonzini{ 222209dada40SPaolo Bonzini int val = 42; 22231405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 222409dada40SPaolo Bonzini sfaa(&val); 222509dada40SPaolo Bonzini return val; 222609dada40SPaolo Bonzini} 222709dada40SPaolo BonziniEOF 222809dada40SPaolo Bonzini if ! compile_prog "" "" ; then 222909dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 223009dada40SPaolo Bonzini fi 223109dada40SPaolo Bonzinifi 223209dada40SPaolo Bonzini 223309dada40SPaolo Bonzini######################################### 2234ec530c81Sbellard# Solaris specific configure tool chain decisions 223509dada40SPaolo Bonzini 2236ec530c81Sbellardif test "$solaris" = "yes" ; then 22376792aa11SLoïc Minier if has ar; then 22386792aa11SLoïc Minier : 22396792aa11SLoïc Minier else 2240ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 224176ad07a4SPeter Maydell error_exit "No path includes ar" \ 224276ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2243ec530c81Sbellard fi 224476ad07a4SPeter Maydell error_exit "No path includes ar" 2245ec530c81Sbellard fi 2246ec530c81Sbellardfi 2247ec530c81Sbellard 2248afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2249fdb75aefSPaolo Bonzini default_targets=yes 2250d880a3baSPaolo Bonzini for target in $default_target_list; do 2251d880a3baSPaolo Bonzini target_list="$target_list $target" 2252d880a3baSPaolo Bonzini done 2253d880a3baSPaolo Bonzini target_list="${target_list# }" 2254121afa9eSAnthony Liguorielse 2255fdb75aefSPaolo Bonzini default_targets=no 225689138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2257d880a3baSPaolo Bonzini for target in $target_list; do 225825b48338SPeter Maydell # Check that we recognised the target name; this allows a more 225925b48338SPeter Maydell # friendly error message than if we let it fall through. 226025b48338SPeter Maydell case " $default_target_list " in 226125b48338SPeter Maydell *" $target "*) 226225b48338SPeter Maydell ;; 226325b48338SPeter Maydell *) 226425b48338SPeter Maydell error_exit "Unknown target name '$target'" 226525b48338SPeter Maydell ;; 226625b48338SPeter Maydell esac 226725b48338SPeter Maydell done 2268d880a3baSPaolo Bonzinifi 226925b48338SPeter Maydell 2270fdb75aefSPaolo Bonzinifor target in $target_list; do 2271fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2272fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2273fdb75aefSPaolo Bonzini add_to deprecated_features $target 2274fdb75aefSPaolo Bonzini fi 2275fdb75aefSPaolo Bonzinidone 2276fdb75aefSPaolo Bonzini 2277f55fe278SPaolo Bonzini# see if system emulation was really requested 2278f55fe278SPaolo Bonzinicase " $target_list " in 2279f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2280f55fe278SPaolo Bonzini ;; 2281f55fe278SPaolo Bonzini *) softmmu=no 2282f55fe278SPaolo Bonzini ;; 2283f55fe278SPaolo Bonziniesac 22845327cf48Sbellard 2285249247c9SJuan Quintelafeature_not_found() { 2286249247c9SJuan Quintela feature=$1 228721684af0SStewart Smith remedy=$2 2288249247c9SJuan Quintela 228976ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 229021684af0SStewart Smith "configure was not able to find it." \ 229121684af0SStewart Smith "$remedy" 2292249247c9SJuan Quintela} 2293249247c9SJuan Quintela 22947d13299dSbellard# --- 22957d13299dSbellard# big/little endian test 22967d13299dSbellardcat > $TMPC << EOF 229761cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 229861cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 229961cc919fSMike Frysingerextern int foo(short *, short *); 230061cc919fSMike Frysingerint main(int argc, char *argv[]) { 230161cc919fSMike Frysinger return foo(big_endian, little_endian); 23027d13299dSbellard} 23037d13299dSbellardEOF 23047d13299dSbellard 230561cc919fSMike Frysingerif compile_object ; then 230612f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 230761cc919fSMike Frysinger bigendian="yes" 230812f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 230961cc919fSMike Frysinger bigendian="no" 23107d13299dSbellard else 23117d13299dSbellard echo big/little test failed 23127d13299dSbellard fi 23137d13299dSbellardelse 231461cc919fSMike Frysinger echo big/little test failed 23157d13299dSbellardfi 23167d13299dSbellard 2317b0a47e79SJuan Quintela########################################## 2318e10ee3f5SPhilippe Mathieu-Daudé# system tools 2319e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2320e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2321e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2322e10ee3f5SPhilippe Mathieu-Daudé else 2323e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2324e10ee3f5SPhilippe Mathieu-Daudé fi 2325e10ee3f5SPhilippe Mathieu-Daudéfi 2326e10ee3f5SPhilippe Mathieu-Daudé 2327e10ee3f5SPhilippe Mathieu-Daudé########################################## 2328a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2329a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2330a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2331b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2332b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2333a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2334a30878e7SPeter Maydell fi 2335a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2336a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2337a30878e7SPeter Maydell fi 2338a30878e7SPeter Maydell gtk=no 233935be72baSPaolo Bonzini sdl=disabled 2340a30878e7SPeter Maydellfi 2341a30878e7SPeter Maydell 23426b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23436b39b063SEric Blakecat > $TMPC << EOF 23446b39b063SEric Blake#include <stdint.h> 23456b39b063SEric Blake#include <stdio.h> 23466b39b063SEric Blakeint main(int argc, char *argv[]) { 23476b39b063SEric Blake return printf("%zu", SIZE_MAX); 23486b39b063SEric Blake} 23496b39b063SEric BlakeEOF 23506b39b063SEric Blakehave_broken_size_max=no 23516b39b063SEric Blakeif ! compile_object -Werror ; then 23526b39b063SEric Blake have_broken_size_max=yes 23536b39b063SEric Blakefi 23546b39b063SEric Blake 2355a30878e7SPeter Maydell########################################## 2356015a33bdSGonglei# L2TPV3 probe 2357015a33bdSGonglei 2358015a33bdSGongleicat > $TMPC <<EOF 2359015a33bdSGonglei#include <sys/socket.h> 2360bff6cb72SMichael Tokarev#include <linux/ip.h> 2361015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2362015a33bdSGongleiEOF 2363015a33bdSGongleiif compile_prog "" "" ; then 2364015a33bdSGonglei l2tpv3=yes 2365015a33bdSGongleielse 2366015a33bdSGonglei l2tpv3=no 2367015a33bdSGongleifi 2368015a33bdSGonglei 2369195588ccSDavid CARLIERcat > $TMPC <<EOF 2370195588ccSDavid CARLIER#include <sys/mman.h> 2371195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2372195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2373195588ccSDavid CARLIER} 2374195588ccSDavid CARLIEREOF 2375195588ccSDavid CARLIERif compile_prog "" "" ; then 2376195588ccSDavid CARLIER have_mlockall=yes 2377195588ccSDavid CARLIERelse 2378195588ccSDavid CARLIER have_mlockall=no 2379195588ccSDavid CARLIERfi 2380195588ccSDavid CARLIER 2381299e6f19SPaolo Bonzini######################################### 2382299e6f19SPaolo Bonzini# vhost interdependencies and host support 2383299e6f19SPaolo Bonzini 2384299e6f19SPaolo Bonzini# vhost backends 2385d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2386d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2387299e6f19SPaolo Bonzinifi 2388108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2389108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2390108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2391108a6481SCindy Lufi 2392299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2393299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2394299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2395299e6f19SPaolo Bonzinifi 2396299e6f19SPaolo Bonzini 2397299e6f19SPaolo Bonzini# vhost-kernel devices 2398299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2399299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2400299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2401299e6f19SPaolo Bonzinifi 2402299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2403299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2404299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2405299e6f19SPaolo Bonzinifi 2406299e6f19SPaolo Bonzini 2407299e6f19SPaolo Bonzini# vhost-user backends 2408299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2409299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2410299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2411299e6f19SPaolo Bonzinifi 2412299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2413299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2414299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2415299e6f19SPaolo Bonzinifi 241698fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 241798fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 241898fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 241998fc1adaSDr. David Alan Gilbertfi 2420108a6481SCindy Lu#vhost-vdpa backends 2421108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2422108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2423108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2424108a6481SCindy Lufi 2425299e6f19SPaolo Bonzini 242640bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2427299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2428299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 242940bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2430299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2431299e6f19SPaolo Bonzinifi 2432299e6f19SPaolo Bonzini 2433015a33bdSGonglei########################################## 2434779ab5e3SStefan Weil# pkg-config probe 2435779ab5e3SStefan Weil 2436779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 243776ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2438779ab5e3SStefan Weilfi 2439779ab5e3SStefan Weil 2440779ab5e3SStefan Weil########################################## 2441b0a47e79SJuan Quintela# NPTL probe 2442b0a47e79SJuan Quintela 244324cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2444bd0c5661Spbrook cat > $TMPC <<EOF 2445bd0c5661Spbrook#include <sched.h> 244630813ceaSpbrook#include <linux/futex.h> 2447182eacc0SStefan Weilint main(void) { 2448bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2449bd0c5661Spbrook#error bork 2450bd0c5661Spbrook#endif 2451182eacc0SStefan Weil return 0; 2452bd0c5661Spbrook} 2453bd0c5661SpbrookEOF 245424cb36a6SPeter Maydell if ! compile_object ; then 245521684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2456b0a47e79SJuan Quintela fi 2457bd0c5661Spbrookfi 2458bd0c5661Spbrook 2459ac62922eSbalrog########################################## 2460e37630caSaliguori# xen probe 2461e37630caSaliguori 24621badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2463c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2464c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2465c1cdd9d5SJuergen Gross # to obtain all needed flags. 2466c1cdd9d5SJuergen Gross 2467c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2468c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2469c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2470c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 24711badb709SPaolo Bonzini xen=enabled 24725b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2473c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 247458ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 247558ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 247658ea9a7aSAnthony PERARD fi 2477582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2478582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2479c1cdd9d5SJuergen Gross else 2480c1cdd9d5SJuergen Gross 24815b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2482d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2483d5b93ddfSAnthony PERARD 248450ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 248550ced5b3SStefan Weil # If no, we are done and there is no Xen support. 248650ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 248750ced5b3SStefan Weil 248850ced5b3SStefan Weil # Xen (any) 248950ced5b3SStefan Weil cat > $TMPC <<EOF 249050ced5b3SStefan Weil#include <xenctrl.h> 249150ced5b3SStefan Weilint main(void) { 249250ced5b3SStefan Weil return 0; 249350ced5b3SStefan Weil} 249450ced5b3SStefan WeilEOF 249550ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 249650ced5b3SStefan Weil # Xen not found 24971badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 249821684af0SStewart Smith feature_not_found "xen" "Install xen devel" 249950ced5b3SStefan Weil fi 25001badb709SPaolo Bonzini xen=disabled 250150ced5b3SStefan Weil 2502d5b93ddfSAnthony PERARD # Xen unstable 250369deef08SPeter Maydell elif 250469deef08SPeter Maydell cat > $TMPC <<EOF && 25052cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25062cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25072cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2508d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25092cbf8903SRoss Lagerwallint main(void) { 25102cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2511d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25122cbf8903SRoss Lagerwall 25132cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25142cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25152cbf8903SRoss Lagerwall 2516d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2517d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2518d3c49ebbSPaul Durrant 25192cbf8903SRoss Lagerwall return 0; 25202cbf8903SRoss Lagerwall} 25212cbf8903SRoss LagerwallEOF 25222cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25232cbf8903SRoss Lagerwall then 25242cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25252cbf8903SRoss Lagerwall xen_ctrl_version=41100 25261badb709SPaolo Bonzini xen=enabled 25272cbf8903SRoss Lagerwall elif 25282cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25295ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25305ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 253158ea9a7aSAnthony PERARD#include <xentoolcore.h> 25325ba3d756SIgor Druzhininint main(void) { 25335ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25345ba3d756SIgor Druzhinin 25355ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25365ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 253758ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25385ba3d756SIgor Druzhinin 25395ba3d756SIgor Druzhinin return 0; 25405ba3d756SIgor Druzhinin} 25415ba3d756SIgor DruzhininEOF 254258ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25435ba3d756SIgor Druzhinin then 254458ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25455ba3d756SIgor Druzhinin xen_ctrl_version=41000 25461badb709SPaolo Bonzini xen=enabled 25475ba3d756SIgor Druzhinin elif 25485ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2549da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2550da8090ccSPaul Durrant#define __XEN_TOOLS__ 2551da8090ccSPaul Durrant#include <xendevicemodel.h> 2552da8090ccSPaul Durrantint main(void) { 2553da8090ccSPaul Durrant xendevicemodel_handle *xd; 2554da8090ccSPaul Durrant 2555da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2556da8090ccSPaul Durrant xendevicemodel_close(xd); 2557da8090ccSPaul Durrant 2558da8090ccSPaul Durrant return 0; 2559da8090ccSPaul Durrant} 2560da8090ccSPaul DurrantEOF 2561da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2562da8090ccSPaul Durrant then 2563da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2564f1167ee6SJuergen Gross xen_ctrl_version=40900 25651badb709SPaolo Bonzini xen=enabled 2566da8090ccSPaul Durrant elif 2567da8090ccSPaul Durrant cat > $TMPC <<EOF && 25685eeb39c2SIan Campbell/* 25695eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 25705eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2571b6eb9b45SPaulina Szubarczyk * 2572b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2573b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2574b6eb9b45SPaulina Szubarczyk */ 2575b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2576b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2577b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2578b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2579b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2580b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2581b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2582b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2583b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2584b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2585b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2586b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2587b6eb9b45SPaulina Szubarczyk#endif 2588b6eb9b45SPaulina Szubarczykint main(void) { 2589b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2590b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2591b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2592b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2593b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2594b6eb9b45SPaulina Szubarczyk 2595b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2596b6eb9b45SPaulina Szubarczyk 2597b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2598b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2599b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2600b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2601b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2602b6eb9b45SPaulina Szubarczyk 2603b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2604b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2605b6eb9b45SPaulina Szubarczyk 2606b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2607b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2608b6eb9b45SPaulina Szubarczyk 2609b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2610b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2611b6eb9b45SPaulina Szubarczyk 2612b6eb9b45SPaulina Szubarczyk return 0; 2613b6eb9b45SPaulina Szubarczyk} 2614b6eb9b45SPaulina SzubarczykEOF 2615b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2616b6eb9b45SPaulina Szubarczyk then 2617f1167ee6SJuergen Gross xen_ctrl_version=40800 26181badb709SPaolo Bonzini xen=enabled 2619b6eb9b45SPaulina Szubarczyk elif 2620b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2621b6eb9b45SPaulina Szubarczyk/* 2622b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2623b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26245eeb39c2SIan Campbell */ 26255eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26265eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26275eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26285eeb39c2SIan Campbell#include <xenctrl.h> 26295eeb39c2SIan Campbell#include <xenstore.h> 26305eeb39c2SIan Campbell#include <xenevtchn.h> 26315eeb39c2SIan Campbell#include <xengnttab.h> 26325eeb39c2SIan Campbell#include <xenforeignmemory.h> 26335eeb39c2SIan Campbell#include <stdint.h> 26345eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26355eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26365eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26375eeb39c2SIan Campbell#endif 26385eeb39c2SIan Campbellint main(void) { 26395eeb39c2SIan Campbell xc_interface *xc = NULL; 26405eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26415eeb39c2SIan Campbell xenevtchn_handle *xe; 26425eeb39c2SIan Campbell xengnttab_handle *xg; 26435eeb39c2SIan Campbell 26445eeb39c2SIan Campbell xs_daemon_open(); 26455eeb39c2SIan Campbell 26465eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26475eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26485eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26495eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26505eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26515eeb39c2SIan Campbell 26525eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26535eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26545eeb39c2SIan Campbell 26555eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26565eeb39c2SIan Campbell xenevtchn_fd(xe); 26575eeb39c2SIan Campbell 26585eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26595eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26605eeb39c2SIan Campbell 26615eeb39c2SIan Campbell return 0; 26625eeb39c2SIan Campbell} 26635eeb39c2SIan CampbellEOF 26645eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 26655eeb39c2SIan Campbell then 2666f1167ee6SJuergen Gross xen_ctrl_version=40701 26671badb709SPaolo Bonzini xen=enabled 2668cdadde39SRoger Pau Monne 2669cdadde39SRoger Pau Monne # Xen 4.6 2670cdadde39SRoger Pau Monne elif 2671cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2672cdadde39SRoger Pau Monne#include <xenctrl.h> 2673e108a3c1SAnthony PERARD#include <xenstore.h> 2674d5b93ddfSAnthony PERARD#include <stdint.h> 2675d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2676d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2677d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2678d5b93ddfSAnthony PERARD#endif 2679d5b93ddfSAnthony PERARDint main(void) { 2680d5b93ddfSAnthony PERARD xc_interface *xc; 2681d5b93ddfSAnthony PERARD xs_daemon_open(); 2682d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2683d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2684d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2685b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26868688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2687d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 268820a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2689d8b441a3SJan Beulich return 0; 2690d8b441a3SJan Beulich} 2691d8b441a3SJan BeulichEOF 2692d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2693d8b441a3SJan Beulich then 2694f1167ee6SJuergen Gross xen_ctrl_version=40600 26951badb709SPaolo Bonzini xen=enabled 2696d8b441a3SJan Beulich 2697d8b441a3SJan Beulich # Xen 4.5 2698d8b441a3SJan Beulich elif 2699d8b441a3SJan Beulich cat > $TMPC <<EOF && 2700d8b441a3SJan Beulich#include <xenctrl.h> 2701d8b441a3SJan Beulich#include <xenstore.h> 2702d8b441a3SJan Beulich#include <stdint.h> 2703d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2704d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2705d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2706d8b441a3SJan Beulich#endif 2707d8b441a3SJan Beulichint main(void) { 2708d8b441a3SJan Beulich xc_interface *xc; 2709d8b441a3SJan Beulich xs_daemon_open(); 2710d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2711d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2712d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2713d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2714d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27153996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27163996e85cSPaul Durrant return 0; 27173996e85cSPaul Durrant} 27183996e85cSPaul DurrantEOF 27193996e85cSPaul Durrant compile_prog "" "$xen_libs" 27203996e85cSPaul Durrant then 2721f1167ee6SJuergen Gross xen_ctrl_version=40500 27221badb709SPaolo Bonzini xen=enabled 27233996e85cSPaul Durrant 27243996e85cSPaul Durrant elif 27253996e85cSPaul Durrant cat > $TMPC <<EOF && 27263996e85cSPaul Durrant#include <xenctrl.h> 27273996e85cSPaul Durrant#include <xenstore.h> 27283996e85cSPaul Durrant#include <stdint.h> 27293996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27303996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27313996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27323996e85cSPaul Durrant#endif 27333996e85cSPaul Durrantint main(void) { 27343996e85cSPaul Durrant xc_interface *xc; 27353996e85cSPaul Durrant xs_daemon_open(); 27363996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27373996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27383996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27393996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27403996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27418688e065SStefano Stabellini return 0; 27428688e065SStefano Stabellini} 27438688e065SStefano StabelliniEOF 27448688e065SStefano Stabellini compile_prog "" "$xen_libs" 274569deef08SPeter Maydell then 2746f1167ee6SJuergen Gross xen_ctrl_version=40200 27471badb709SPaolo Bonzini xen=enabled 27488688e065SStefano Stabellini 2749e37630caSaliguori else 27501badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2751edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2752edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2753fc321b4bSJuan Quintela fi 27541badb709SPaolo Bonzini xen=disabled 2755e37630caSaliguori fi 2756d5b93ddfSAnthony PERARD 27571badb709SPaolo Bonzini if test "$xen" = enabled; then 2758f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2759582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27605eeb39c2SIan Campbell fi 2761d5b93ddfSAnthony PERARD fi 2762e37630caSaliguori fi 2763c1cdd9d5SJuergen Grossfi 2764e37630caSaliguori 2765d661d9a4SJustin Terry (VM)########################################## 2766f676c67eSJeremy White# X11 probe 2767f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 27688781595bSGerd Hoffmann have_x11=yes 276989138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 277089138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2771f676c67eSJeremy Whitefi 2772f676c67eSJeremy White 2773f676c67eSJeremy White########################################## 2774a4ccabcfSAnthony Liguori# GTK probe 2775a4ccabcfSAnthony Liguori 27765a464e6cSPeter Xuif test "$gtk" != "no"; then 277789d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 277889d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 27797b23d121SVolker Rümelin gtkversion="3.22.0" 2780bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 278189138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 278289138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 278389138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 27840a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 27858781595bSGerd Hoffmann need_x11=yes 2786f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2787f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 27880a337ed0SGerd Hoffmann fi 2789bbbf9bfbSStefan Weil gtk="yes" 2790bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 27915fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2792bbbf9bfbSStefan Weil else 2793bbbf9bfbSStefan Weil gtk="no" 2794bbbf9bfbSStefan Weil fi 2795bbbf9bfbSStefan Weilfi 2796bbbf9bfbSStefan Weil 2797ddbb0d09SDaniel P. Berrange 2798ddbb0d09SDaniel P. Berrange########################################## 2799ddbb0d09SDaniel P. Berrange# GNUTLS probe 2800ddbb0d09SDaniel P. Berrange 2801ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2802a73e82efSRichard Henderson pass="no" 2803a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 280489138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 280589138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2806a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2807a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2808a73e82efSRichard Henderson write_c_skeleton 2809a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2810a73e82efSRichard Henderson pass="yes" 2811a73e82efSRichard Henderson fi 2812a73e82efSRichard Henderson fi 2813a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2814a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2815ddbb0d09SDaniel P. Berrange else 2816a73e82efSRichard Henderson gnutls="$pass" 2817ddbb0d09SDaniel P. Berrange fi 2818ddbb0d09SDaniel P. Berrangefi 2819ddbb0d09SDaniel P. Berrange 282091bfcdb0SDaniel P. Berrange 282191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 282291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2823a0722409SDaniel P. Berrangé# explicitly 282491bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 282591bfcdb0SDaniel P. Berrangethen 2826a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 282791bfcdb0SDaniel P. Berrange then 282891bfcdb0SDaniel P. Berrange gcrypt="no" 282991bfcdb0SDaniel P. Berrange fi 283091bfcdb0SDaniel P. Berrangefi 283191bfcdb0SDaniel P. Berrange 283291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 283391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2834a0722409SDaniel P. Berrangé# explicitly 283591bfcdb0SDaniel P. Berrangeif test -z "$nettle" 283691bfcdb0SDaniel P. Berrangethen 2837a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 283891bfcdb0SDaniel P. Berrange then 283991bfcdb0SDaniel P. Berrange nettle="no" 284091bfcdb0SDaniel P. Berrange fi 284191bfcdb0SDaniel P. Berrangefi 284291bfcdb0SDaniel P. Berrange 2843dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 284491bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 284591bfcdb0SDaniel P. Berrange then 284691bfcdb0SDaniel P. Berrange return 1 284791bfcdb0SDaniel P. Berrange fi 284891bfcdb0SDaniel P. Berrange 284991bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 285091bfcdb0SDaniel P. Berrange then 285189138857SStefan Weil host=$(libgcrypt-config --host) 285291bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 285391bfcdb0SDaniel P. Berrange then 285491bfcdb0SDaniel P. Berrange return 1 285591bfcdb0SDaniel P. Berrange fi 285691bfcdb0SDaniel P. Berrange fi 285791bfcdb0SDaniel P. Berrange 2858dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2859dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2860dea7a64eSDaniel P. Berrangé 2861dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2862dea7a64eSDaniel P. Berrangé then 2863dea7a64eSDaniel P. Berrangé return 1 2864dea7a64eSDaniel P. Berrangé fi 2865dea7a64eSDaniel P. Berrangé 286691bfcdb0SDaniel P. Berrange return 0 286791bfcdb0SDaniel P. Berrange} 286891bfcdb0SDaniel P. Berrange 2869a0722409SDaniel P. Berrangé 2870a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2871a73e82efSRichard Henderson pass="no" 287264dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2873a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2874a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2875a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2876a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2877a73e82efSRichard Henderson write_c_skeleton 2878a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2879a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2880a0722409SDaniel P. Berrangé gcrypt="no" 2881a0722409SDaniel P. Berrangé fi 2882a73e82efSRichard Henderson pass="yes" 2883a73e82efSRichard Henderson fi 2884a73e82efSRichard Henderson fi 2885dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2886dc2207afSDaniel P. Berrangé then 2887dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2888dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2889dc2207afSDaniel P. Berrangéint main(void) { 2890dc2207afSDaniel P. Berrangé return 0; 2891dc2207afSDaniel P. Berrangé} 2892dc2207afSDaniel P. BerrangéEOF 2893dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2894dc2207afSDaniel P. Berrangé nettle_xts=yes 2895dc2207afSDaniel P. Berrangé qemu_private_xts=no 2896dc2207afSDaniel P. Berrangé fi 2897dc2207afSDaniel P. Berrangé fi 2898a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 289964dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2900a0722409SDaniel P. Berrangé else 2901a73e82efSRichard Henderson nettle="$pass" 2902a0722409SDaniel P. Berrangé fi 2903a0722409SDaniel P. Berrangéfi 2904a0722409SDaniel P. Berrangé 290591bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2906a73e82efSRichard Henderson pass="no" 2907dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 290889138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 290989138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2910a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 291191bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 291291bfcdb0SDaniel P. Berrange # turn breaks static builds... 291391bfcdb0SDaniel P. Berrange if test "$static" = "yes" 291491bfcdb0SDaniel P. Berrange then 291591bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 291691bfcdb0SDaniel P. Berrange fi 29171f923c70SLongpeng(Mike) 2918a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2919a73e82efSRichard Henderson write_c_skeleton 2920a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2921a73e82efSRichard Henderson pass="yes" 2922a73e82efSRichard Henderson fi 2923a73e82efSRichard Henderson fi 2924a73e82efSRichard Henderson if test "$pass" = "yes"; then 292537788f25SDaniel P. Berrange gcrypt="yes" 29261f923c70SLongpeng(Mike) cat > $TMPC << EOF 29271f923c70SLongpeng(Mike)#include <gcrypt.h> 29281f923c70SLongpeng(Mike)int main(void) { 29291f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 29301f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 29311f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 29321f923c70SLongpeng(Mike) return 0; 29331f923c70SLongpeng(Mike)} 29341f923c70SLongpeng(Mike)EOF 29351f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29361f923c70SLongpeng(Mike) gcrypt_hmac=yes 29371f923c70SLongpeng(Mike) fi 2938e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2939e0576942SDaniel P. Berrangé#include <gcrypt.h> 2940e0576942SDaniel P. Berrangéint main(void) { 2941e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2942e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2943e0576942SDaniel P. Berrangé return 0; 2944e0576942SDaniel P. Berrangé} 2945e0576942SDaniel P. BerrangéEOF 2946e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2947e0576942SDaniel P. Berrangé gcrypt_xts=yes 2948e0576942SDaniel P. Berrangé qemu_private_xts=no 2949e0576942SDaniel P. Berrangé fi 2950a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2951dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 295291bfcdb0SDaniel P. Berrange else 295391bfcdb0SDaniel P. Berrange gcrypt="no" 295491bfcdb0SDaniel P. Berrange fi 295562893b67SDaniel P. Berrangefi 295662893b67SDaniel P. Berrange 2957ddbb0d09SDaniel P. Berrange 295891bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 295991bfcdb0SDaniel P. Berrangethen 296091bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 296191bfcdb0SDaniel P. Berrangefi 2962ed754746SDaniel P. Berrange 29639a2fd434SDaniel P. Berrange########################################## 29649a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29659a2fd434SDaniel P. Berrange 29669a2fd434SDaniel P. Berrangetasn1=yes 296790246037SDaniel P. Berrangetasn1_cflags="" 296890246037SDaniel P. Berrangetasn1_libs="" 29699a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 297089138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 297189138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29729a2fd434SDaniel P. Berrangeelse 29739a2fd434SDaniel P. Berrange tasn1=no 29749a2fd434SDaniel P. Berrangefi 29759a2fd434SDaniel P. Berrange 2976ed754746SDaniel P. Berrange 2977bbbf9bfbSStefan Weil########################################## 29788953caf3SDaniel P. Berrange# PAM probe 29798953caf3SDaniel P. Berrange 29808953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 29818953caf3SDaniel P. Berrange cat > $TMPC <<EOF 29828953caf3SDaniel P. Berrange#include <security/pam_appl.h> 29838953caf3SDaniel P. Berrange#include <stdio.h> 29848953caf3SDaniel P. Berrangeint main(void) { 29858953caf3SDaniel P. Berrange const char *service_name = "qemu"; 29868953caf3SDaniel P. Berrange const char *user = "frank"; 29879c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 29888953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 29899c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 29908953caf3SDaniel P. Berrange return 0; 29918953caf3SDaniel P. Berrange} 29928953caf3SDaniel P. BerrangeEOF 29938953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 29948953caf3SDaniel P. Berrange auth_pam=yes 29958953caf3SDaniel P. Berrange else 29968953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 29978953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 29988953caf3SDaniel P. Berrange else 29998953caf3SDaniel P. Berrange auth_pam=no 30008953caf3SDaniel P. Berrange fi 30018953caf3SDaniel P. Berrange fi 30028953caf3SDaniel P. Berrangefi 30038953caf3SDaniel P. Berrange 3004559607eaSDaniel P. Berrange########################################## 3005bbbf9bfbSStefan Weil# VTE probe 3006bbbf9bfbSStefan Weil 3007bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3008c6feff9eSCole Robinson vteminversion="0.32.0" 3009c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3010c6feff9eSCole Robinson vtepackage="vte-2.91" 3011c6feff9eSCole Robinson else 3012528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3013c6feff9eSCole Robinson fi 3014c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 301589138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 301689138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 301789138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3018bbbf9bfbSStefan Weil vte="yes" 3019bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3020c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30219e04c683SStefan Weil else 3022bbbf9bfbSStefan Weil vte="no" 3023a4ccabcfSAnthony Liguori fi 3024a4ccabcfSAnthony Liguorifi 3025a4ccabcfSAnthony Liguori 3026a4ccabcfSAnthony Liguori########################################## 30272da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30282da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30292da776dbSMichael R. Hines cat > $TMPC <<EOF 30302da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30312da776dbSMichael R. Hinesint main(void) { return 0; } 30322da776dbSMichael R. HinesEOF 3033ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30342da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30352da776dbSMichael R. Hines rdma="yes" 30362da776dbSMichael R. Hines else 30372da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30382da776dbSMichael R. Hines error_exit \ 3039ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30402da776dbSMichael R. Hines " Your options:" \ 3041ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30422da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30432da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30442da776dbSMichael R. Hines fi 30452da776dbSMichael R. Hines rdma="no" 30462da776dbSMichael R. Hines fi 30472da776dbSMichael R. Hinesfi 30482da776dbSMichael R. Hines 304921ab34c9SMarcel Apfelbaum########################################## 305021ab34c9SMarcel Apfelbaum# PVRDMA detection 305121ab34c9SMarcel Apfelbaum 305221ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 305321ab34c9SMarcel Apfelbaum#include <sys/mman.h> 305421ab34c9SMarcel Apfelbaum 305521ab34c9SMarcel Apfelbaumint 305621ab34c9SMarcel Apfelbaummain(void) 305721ab34c9SMarcel Apfelbaum{ 305821ab34c9SMarcel Apfelbaum char buf = 0; 305921ab34c9SMarcel Apfelbaum void *addr = &buf; 306021ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 306121ab34c9SMarcel Apfelbaum 306221ab34c9SMarcel Apfelbaum return 0; 306321ab34c9SMarcel Apfelbaum} 306421ab34c9SMarcel ApfelbaumEOF 306521ab34c9SMarcel Apfelbaum 306621ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 306721ab34c9SMarcel Apfelbaum case "$pvrdma" in 306821ab34c9SMarcel Apfelbaum "") 306921ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 307021ab34c9SMarcel Apfelbaum pvrdma="yes" 307121ab34c9SMarcel Apfelbaum else 307221ab34c9SMarcel Apfelbaum pvrdma="no" 307321ab34c9SMarcel Apfelbaum fi 307421ab34c9SMarcel Apfelbaum ;; 307521ab34c9SMarcel Apfelbaum "yes") 307621ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 307721ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 307821ab34c9SMarcel Apfelbaum fi 307921ab34c9SMarcel Apfelbaum pvrdma="yes" 308021ab34c9SMarcel Apfelbaum ;; 308121ab34c9SMarcel Apfelbaum "no") 308221ab34c9SMarcel Apfelbaum pvrdma="no" 308321ab34c9SMarcel Apfelbaum ;; 308421ab34c9SMarcel Apfelbaum esac 308521ab34c9SMarcel Apfelbaumelse 308621ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 308721ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 308821ab34c9SMarcel Apfelbaum fi 308921ab34c9SMarcel Apfelbaum pvrdma="no" 309021ab34c9SMarcel Apfelbaumfi 309195c6bff3SBenoît Canet 3092ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3093ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3094ee108585SYuval Shaia 3095ee108585SYuval Shaiacat > $TMPC <<EOF && 3096ee108585SYuval Shaia#include <infiniband/verbs.h> 3097ee108585SYuval Shaia 3098ee108585SYuval Shaiaint 3099ee108585SYuval Shaiamain(void) 3100ee108585SYuval Shaia{ 3101ee108585SYuval Shaia struct ibv_mr *mr; 3102ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3103ee108585SYuval Shaia size_t length = 10; 3104ee108585SYuval Shaia uint64_t iova = 0; 3105ee108585SYuval Shaia int access = 0; 3106ee108585SYuval Shaia void *addr = NULL; 3107ee108585SYuval Shaia 3108ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3109ee108585SYuval Shaia 3110ee108585SYuval Shaia ibv_dereg_mr(mr); 3111ee108585SYuval Shaia 3112ee108585SYuval Shaia return 0; 3113ee108585SYuval Shaia} 3114ee108585SYuval ShaiaEOF 3115ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3116ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3117ee108585SYuval Shaia fi 3118ee108585SYuval Shaiafi 3119ee108585SYuval Shaia 312095c6bff3SBenoît Canet########################################## 3121c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3122dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3123dce512deSChristoph Hellwig cat > $TMPC << EOF 3124ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3125dce512deSChristoph Hellwig#include <xfs/xfs.h> 3126dce512deSChristoph Hellwigint main(void) 3127dce512deSChristoph Hellwig{ 3128dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3129dce512deSChristoph Hellwig return 0; 3130dce512deSChristoph Hellwig} 3131dce512deSChristoph HellwigEOF 3132dce512deSChristoph Hellwig if compile_prog "" "" ; then 3133dce512deSChristoph Hellwig xfs="yes" 3134dce512deSChristoph Hellwig else 3135dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3136e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3137dce512deSChristoph Hellwig fi 3138dce512deSChristoph Hellwig xfs=no 3139dce512deSChristoph Hellwig fi 3140dce512deSChristoph Hellwigfi 3141dce512deSChristoph Hellwig 3142dce512deSChristoph Hellwig########################################## 31438a16d273Sths# vde libraries probe 3144dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31454baae0acSJuan Quintela vde_libs="-lvdeplug" 31468a16d273Sths cat > $TMPC << EOF 31478a16d273Sths#include <libvdeplug.h> 31484a7f0e06Spbrookint main(void) 31494a7f0e06Spbrook{ 31504a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3151fea08e08SPeter Maydell char s[] = ""; 3152fea08e08SPeter Maydell vde_open(s, s, &a); 31534a7f0e06Spbrook return 0; 31544a7f0e06Spbrook} 31558a16d273SthsEOF 315652166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31574baae0acSJuan Quintela vde=yes 3158dfb278bdSJuan Quintela else 3159dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 316021684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3161dfb278bdSJuan Quintela fi 3162dfb278bdSJuan Quintela vde=no 31638a16d273Sths fi 31648a16d273Sthsfi 31658a16d273Sths 31668a16d273Sths########################################## 31670a985b37SVincenzo Maffione# netmap support probe 31680a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31690a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31700a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31710a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31720a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 317358952137SVincenzo Maffioneif test "$netmap" != "no" ; then 317458952137SVincenzo Maffione cat > $TMPC << EOF 317558952137SVincenzo Maffione#include <inttypes.h> 317658952137SVincenzo Maffione#include <net/if.h> 317758952137SVincenzo Maffione#include <net/netmap.h> 317858952137SVincenzo Maffione#include <net/netmap_user.h> 31790a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31800a985b37SVincenzo Maffione#error 31810a985b37SVincenzo Maffione#endif 318258952137SVincenzo Maffioneint main(void) { return 0; } 318358952137SVincenzo MaffioneEOF 318458952137SVincenzo Maffione if compile_prog "" "" ; then 318558952137SVincenzo Maffione netmap=yes 318658952137SVincenzo Maffione else 318758952137SVincenzo Maffione if test "$netmap" = "yes" ; then 318858952137SVincenzo Maffione feature_not_found "netmap" 318958952137SVincenzo Maffione fi 319058952137SVincenzo Maffione netmap=no 319158952137SVincenzo Maffione fi 319258952137SVincenzo Maffionefi 319358952137SVincenzo Maffione 319458952137SVincenzo Maffione########################################## 3195c2de5c91Smalc# Sound support libraries probe 31968f28f3fbSths 319789138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3198c2de5c91Smalcfor drv in $audio_drv_list; do 3199c2de5c91Smalc case $drv in 3200e42975a1SGerd Hoffmann alsa | try-alsa) 3201c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3202c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3203478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3204478e943fSPaolo Bonzini alsa=yes 3205e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3206e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3207e42975a1SGerd Hoffmann fi 3208e42975a1SGerd Hoffmann else 3209e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3210e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3211c80a867fSGerd Hoffmann else 3212c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3213c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3214c80a867fSGerd Hoffmann fi 3215e42975a1SGerd Hoffmann fi 3216c2de5c91Smalc ;; 3217c2de5c91Smalc 3218e42975a1SGerd Hoffmann pa | try-pa) 3219c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3220478e943fSPaolo Bonzini libpulse=yes 3221c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3222478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3223e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3224e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3225e42975a1SGerd Hoffmann fi 3226e42975a1SGerd Hoffmann else 3227e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3228e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3229c80a867fSGerd Hoffmann else 3230c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3231c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3232c80a867fSGerd Hoffmann fi 3233e42975a1SGerd Hoffmann fi 3234b8e59f18Smalc ;; 3235b8e59f18Smalc 3236373967b2SGerd Hoffmann sdl) 3237373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3238373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3239373967b2SGerd Hoffmann fi 3240373967b2SGerd Hoffmann ;; 3241373967b2SGerd Hoffmann 3242e42975a1SGerd Hoffmann try-sdl) 3243e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3244e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3245e42975a1SGerd Hoffmann else 3246e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3247e42975a1SGerd Hoffmann fi 3248e42975a1SGerd Hoffmann ;; 3249e42975a1SGerd Hoffmann 3250997e690aSJuan Quintela coreaudio) 3251b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3252997e690aSJuan Quintela ;; 3253997e690aSJuan Quintela 3254a4bf6780SJuan Quintela dsound) 3255b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3256d5631638Smalc audio_win_int="yes" 3257a4bf6780SJuan Quintela ;; 3258a4bf6780SJuan Quintela 3259a4bf6780SJuan Quintela oss) 3260b1149911SFam Zheng oss_libs="$oss_lib" 3261a4bf6780SJuan Quintela ;; 3262a4bf6780SJuan Quintela 32632e445703SGeoffrey McRae jack | try-jack) 32642e445703SGeoffrey McRae if $pkg_config jack --exists; then 3265478e943fSPaolo Bonzini libjack=yes 32662e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 32672e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32682e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 32692e445703SGeoffrey McRae fi 32702e445703SGeoffrey McRae else 32712e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32722e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 32732e445703SGeoffrey McRae else 32742e445703SGeoffrey McRae error_exit "$drv check failed" \ 32752e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 32762e445703SGeoffrey McRae fi 32772e445703SGeoffrey McRae fi 32782e445703SGeoffrey McRae ;; 32792e445703SGeoffrey McRae 3280e4c63a6aSmalc *) 32811c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 328276ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 328376ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3284e4c63a6aSmalc } 3285e4c63a6aSmalc ;; 3286c2de5c91Smalc esac 3287c2de5c91Smalcdone 32888f28f3fbSths 32894d3b6f6eSbalrog########################################## 3290e18df141SAnthony Liguori# glib support probe 3291a52d28afSPaolo Bonzini 329200f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3293aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3294aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3295a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3296aa0d1f44SPaolo Bonzinifi 329754cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 329854cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 329954cb65d8SEmilio G. Cotafi 3300e26110cfSFam Zheng 3301aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3302e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 330389138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 330489138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3305e18df141SAnthony Liguori else 3306e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3307e26110cfSFam Zheng fi 3308e26110cfSFam Zhengdone 3309e26110cfSFam Zheng 3310215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3311215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3312215b0c2fSPaolo Bonzini 3313215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3314215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3315215b0c2fSPaolo Bonzinifi 3316215b0c2fSPaolo Bonzini 3317f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3318f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3319f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 332025a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33210dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 33220dba4897SMarc-André Lureau gdbus_codegen= 33230dba4897SMarc-André Lureau fi 332476346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 332576346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 332676346b62SPeter Maydell # -lblkid and will give a link error. 332713ceae66SPeter Maydell cat > $TMPC <<EOF 332813ceae66SPeter Maydell#include <gio/gio.h> 332913ceae66SPeter Maydellint main(void) 333013ceae66SPeter Maydell{ 333113ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 333213ceae66SPeter Maydell return 0; 333313ceae66SPeter Maydell} 333413ceae66SPeter MaydellEOF 333513ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 333676346b62SPeter Maydell gio=yes 333776346b62SPeter Maydell else 333876346b62SPeter Maydell gio=no 333976346b62SPeter Maydell fi 3340f876b765SMarc-André Lureauelse 3341f876b765SMarc-André Lureau gio=no 3342f876b765SMarc-André Lureaufi 3343f876b765SMarc-André Lureau 334425a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 334525a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 334625a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 334725a97a56SMarc-André Lureaufi 334825a97a56SMarc-André Lureau 3349977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3350977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3351977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3352977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3353977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3354977a82abSDaniel P. Berrange#include <glib.h> 3355977a82abSDaniel P. Berrange#include <unistd.h> 3356977a82abSDaniel P. Berrange 3357977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3358977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3359977a82abSDaniel P. Berrange 3360977a82abSDaniel P. Berrangeint main(void) { 3361977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3362977a82abSDaniel P. Berrange return 0; 3363977a82abSDaniel P. Berrange} 3364977a82abSDaniel P. BerrangeEOF 3365977a82abSDaniel P. Berrange 3366215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3367977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3368977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3369977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3370977a82abSDaniel P. Berrange "build target" 3371977a82abSDaniel P. Berrangefi 3372977a82abSDaniel P. Berrange 3373bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3374bbbf2e04SJohn Snowcat > $TMPC << EOF 3375bbbf2e04SJohn Snow#include <glib.h> 3376bbbf2e04SJohn Snowint main(void) { return 0; } 3377bbbf2e04SJohn SnowEOF 3378bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3379bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3380bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 33815770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3382bbbf2e04SJohn Snow fi 3383bbbf2e04SJohn Snowfi 3384bbbf2e04SJohn Snow 33859bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 33869bda600bSEric Blakecat > $TMPC << EOF 33879bda600bSEric Blake#include <glib.h> 33889bda600bSEric Blaketypedef struct Foo { 33899bda600bSEric Blake int i; 33909bda600bSEric Blake} Foo; 33919bda600bSEric Blakestatic void foo_free(Foo *f) 33929bda600bSEric Blake{ 33939bda600bSEric Blake g_free(f); 33949bda600bSEric Blake} 33959bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 33969bda600bSEric Blakeint main(void) { return 0; } 33979bda600bSEric BlakeEOF 33989bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 33999bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34009bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34015770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34029bda600bSEric Blake fi 34039bda600bSEric Blakefi 34049bda600bSEric Blake 3405e26110cfSFam Zheng########################################## 3406e26110cfSFam Zheng# SHA command probe for modules 3407e26110cfSFam Zhengif test "$modules" = yes; then 3408e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3409e26110cfSFam Zheng for c in $shacmd_probe; do 34108ccefb91SFam Zheng if has $c; then 3411e26110cfSFam Zheng shacmd="$c" 3412e26110cfSFam Zheng break 3413e26110cfSFam Zheng fi 3414e26110cfSFam Zheng done 3415e26110cfSFam Zheng if test "$shacmd" = ""; then 3416e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3417e26110cfSFam Zheng fi 3418e18df141SAnthony Liguorifi 3419e18df141SAnthony Liguori 3420e18df141SAnthony Liguori########################################## 3421e5d355d1Saliguori# pthread probe 34224b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34233c529d93Saliguori 3424e5d355d1Saliguoripthread=no 3425414f0dabSblueswir1cat > $TMPC << EOF 34263c529d93Saliguori#include <pthread.h> 34277a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 34287a42bbe4SStefan Weilint main(void) { 34297a42bbe4SStefan Weil pthread_t thread; 34307a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 34317a42bbe4SStefan Weil return 0; 34327a42bbe4SStefan Weil} 3433414f0dabSblueswir1EOF 3434bd00d539SAndreas Färberif compile_prog "" "" ; then 3435bd00d539SAndreas Färber pthread=yes 3436bd00d539SAndreas Färberelse 3437de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 343852166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3439e5d355d1Saliguori pthread=yes 3440e3c56761SPeter Portante found=no 3441e3c56761SPeter Portante for lib_entry in $LIBS; do 3442e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3443e3c56761SPeter Portante found=yes 3444e3c56761SPeter Portante break 3445e3c56761SPeter Portante fi 3446e3c56761SPeter Portante done 3447e3c56761SPeter Portante if test "$found" = "no"; then 34485572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3449e3c56761SPeter Portante fi 3450de65fe0fSSebastian Herbszt break 3451414f0dabSblueswir1 fi 3452de65fe0fSSebastian Herbszt done 3453bd00d539SAndreas Färberfi 3454414f0dabSblueswir1 3455e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 345676ad07a4SPeter Maydell error_exit "pthread check failed" \ 345776ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3458e5d355d1Saliguorifi 3459e5d355d1Saliguori 3460479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3461479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 34625c312079SDr. David Alan Gilbertcat > $TMPC << EOF 34635c312079SDr. David Alan Gilbert#include <pthread.h> 34645c312079SDr. David Alan Gilbert 34655c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 34665c312079SDr. David Alan Gilbertint main(void) 34675c312079SDr. David Alan Gilbert{ 34685c312079SDr. David Alan Gilbert pthread_t thread; 34695c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 34705c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 34715c312079SDr. David Alan Gilbert return 0; 34725c312079SDr. David Alan Gilbert} 34735c312079SDr. David Alan GilbertEOF 34745c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3475479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3476479a5747SRoman Bolshakovfi 3477479a5747SRoman Bolshakov 3478479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3479479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3480479a5747SRoman Bolshakovcat > $TMPC << EOF 3481479a5747SRoman Bolshakov#include <pthread.h> 3482479a5747SRoman Bolshakov 348312a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3484479a5747SRoman Bolshakovint main(void) 3485479a5747SRoman Bolshakov{ 3486479a5747SRoman Bolshakov pthread_t thread; 3487479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3488479a5747SRoman Bolshakov return 0; 3489479a5747SRoman Bolshakov} 3490479a5747SRoman BolshakovEOF 3491479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3492479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 34935c312079SDr. David Alan Gilbertfi 34945c312079SDr. David Alan Gilbert 3495bf9298b9Saliguori########################################## 3496b10d49d7SPino Toscano# libssh probe 3497b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3498b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3499b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3500b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3501b10d49d7SPino Toscano libssh=yes 35020a12ec87SRichard W.M. Jones else 3503b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3504b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35050a12ec87SRichard W.M. Jones fi 3506b10d49d7SPino Toscano libssh=no 35070a12ec87SRichard W.M. Jones fi 35080a12ec87SRichard W.M. Jonesfi 35090a12ec87SRichard W.M. Jones 35100a12ec87SRichard W.M. Jones########################################## 3511b10d49d7SPino Toscano# Check for libssh 0.8 3512b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3513b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3514b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3515b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 35169a2d462eSRichard W.M. Jones 3517b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 35189a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3519b10d49d7SPino Toscano#include <libssh/libssh.h> 3520b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 35219a2d462eSRichard W.M. JonesEOF 3522b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3523b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 35249a2d462eSRichard W.M. Jones fi 35259a2d462eSRichard W.M. Jonesfi 35269a2d462eSRichard W.M. Jones 35279a2d462eSRichard W.M. Jones########################################## 35285c6c3a6cSChristoph Hellwig# linux-aio probe 35295c6c3a6cSChristoph Hellwig 35305c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 35315c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 35325c6c3a6cSChristoph Hellwig#include <libaio.h> 35335c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3534832ce9c2SScott Wood#include <stddef.h> 35355c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35365c6c3a6cSChristoph HellwigEOF 35375c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35385c6c3a6cSChristoph Hellwig linux_aio=yes 35395c6c3a6cSChristoph Hellwig else 35405c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 354121684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 35425c6c3a6cSChristoph Hellwig fi 35433cfcae3cSLuiz Capitulino linux_aio=no 35445c6c3a6cSChristoph Hellwig fi 35455c6c3a6cSChristoph Hellwigfi 3546c10dd856SAarushi Mehta########################################## 3547c10dd856SAarushi Mehta# linux-io-uring probe 3548c10dd856SAarushi Mehta 3549c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3550c10dd856SAarushi Mehta if $pkg_config liburing; then 3551c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3552c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3553c10dd856SAarushi Mehta linux_io_uring=yes 3554c10dd856SAarushi Mehta else 3555c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3556c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3557c10dd856SAarushi Mehta fi 3558c10dd856SAarushi Mehta linux_io_uring=no 3559c10dd856SAarushi Mehta fi 3560c10dd856SAarushi Mehtafi 35615c6c3a6cSChristoph Hellwig 35625c6c3a6cSChristoph Hellwig########################################## 35637aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 35643b8acc11SPaolo Bonzini 35657aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 35667aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 35677aaa6a16SPaolo Bonzini tpm=no 35683b8acc11SPaolo Bonzini else 35697aaa6a16SPaolo Bonzini tpm=yes 35707aaa6a16SPaolo Bonzini fi 35717aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 35727aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 35737aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 35747aaa6a16SPaolo Bonzini fi 35753b8acc11SPaolo Bonzinifi 35763b8acc11SPaolo Bonzini 35773b8acc11SPaolo Bonzini########################################## 3578bf9298b9Saliguori# iovec probe 3579bf9298b9Saliguoricat > $TMPC <<EOF 3580db34f0b3Sblueswir1#include <sys/types.h> 3581bf9298b9Saliguori#include <sys/uio.h> 3582db34f0b3Sblueswir1#include <unistd.h> 3583f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3584bf9298b9SaliguoriEOF 3585bf9298b9Saliguoriiovec=no 358652166aa0SJuan Quintelaif compile_prog "" "" ; then 3587bf9298b9Saliguori iovec=yes 3588bf9298b9Saliguorifi 3589bf9298b9Saliguori 3590f652e6afSaurel32########################################## 3591ceb42de8Saliguori# preadv probe 3592ceb42de8Saliguoricat > $TMPC <<EOF 3593ceb42de8Saliguori#include <sys/types.h> 3594ceb42de8Saliguori#include <sys/uio.h> 3595ceb42de8Saliguori#include <unistd.h> 3596c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3597ceb42de8SaliguoriEOF 3598ceb42de8Saliguoripreadv=no 359952166aa0SJuan Quintelaif compile_prog "" "" ; then 3600ceb42de8Saliguori preadv=yes 3601ceb42de8Saliguorifi 3602ceb42de8Saliguori 3603ceb42de8Saliguori########################################## 3604f652e6afSaurel32# fdt probe 3605e169e1e1SPeter Maydell 3606fbb4121dSPaolo Bonzinicase "$fdt" in 3607fbb4121dSPaolo Bonzini auto | enabled | internal) 3608fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3609fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3610aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3611aef45d51SDaniel P. Berrange fi 3612fbb4121dSPaolo Bonzini ;; 3613fbb4121dSPaolo Bonziniesac 3614f652e6afSaurel32 361520ff075bSMichael Walle########################################## 3616fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3617b1546f32SGerd Hoffmann 3618d52c454aSMarc-André Lureaugbm="no" 3619d52c454aSMarc-André Lureauif $pkg_config gbm; then 3620d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3621d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3622d52c454aSMarc-André Lureau gbm="yes" 3623d52c454aSMarc-André Lureaufi 3624d52c454aSMarc-André Lureau 3625da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 36264939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 36275f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 36285f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 36295f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3630da076ffeSGerd Hoffmann opengl=yes 3631925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3632925a0400SGerd Hoffmann gtk_gl="yes" 3633925a0400SGerd Hoffmann fi 363420ff075bSMichael Walle else 3635da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3636dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 363720ff075bSMichael Walle fi 3638f676c67eSJeremy White opengl_cflags="" 3639da076ffeSGerd Hoffmann opengl_libs="" 3640da076ffeSGerd Hoffmann opengl=no 364120ff075bSMichael Walle fi 364220ff075bSMichael Wallefi 364320ff075bSMichael Walle 3644014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3645014cb152SGerd Hoffmann cat > $TMPC << EOF 3646014cb152SGerd Hoffmann#include <epoxy/egl.h> 3647014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3648014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3649014cb152SGerd Hoffmann#endif 3650014cb152SGerd Hoffmannint main(void) { return 0; } 3651014cb152SGerd HoffmannEOF 3652014cb152SGerd Hoffmann if compile_prog "" "" ; then 3653014cb152SGerd Hoffmann opengl_dmabuf=yes 3654014cb152SGerd Hoffmann fi 3655014cb152SGerd Hoffmannfi 3656c9a12e75SChrysostomos Nanakos 3657e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 365899e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 365999e1a93bSPhilippe Mathieu-Daudé case $target in 366099e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 366199e1a93bSPhilippe Mathieu-Daudé need_x11=yes 366299e1a93bSPhilippe Mathieu-Daudé ;; 366399e1a93bSPhilippe Mathieu-Daudé esac 366499e1a93bSPhilippe Mathieu-Daudé done 366599e1a93bSPhilippe Mathieu-Daudéfi 366699e1a93bSPhilippe Mathieu-Daudé 3667ed279a06SKlim Kireev########################################## 3668ed279a06SKlim Kireev# libxml2 probe 3669ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3670ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3671ed279a06SKlim Kireev libxml2="yes" 3672ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3673ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3674ed279a06SKlim Kireev else 3675ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3676ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3677ed279a06SKlim Kireev fi 3678ed279a06SKlim Kireev libxml2="no" 3679ed279a06SKlim Kireev fi 3680ed279a06SKlim Kireevfi 3681c9a12e75SChrysostomos Nanakos 368239386ac7Saurel32# Check for inotify functions when we are building linux-user 36833b3f24adSaurel32# emulator. This is done because older glibc versions don't 36843b3f24adSaurel32# have syscall stubs for these implemented. In that case we 36853b3f24adSaurel32# don't provide them even if kernel supports them. 36863b3f24adSaurel32# 36873b3f24adSaurel32inotify=no 36883b3f24adSaurel32cat > $TMPC << EOF 36893b3f24adSaurel32#include <sys/inotify.h> 36903b3f24adSaurel32 36913b3f24adSaurel32int 36923b3f24adSaurel32main(void) 36933b3f24adSaurel32{ 36943b3f24adSaurel32 /* try to start inotify */ 36958690e420Saurel32 return inotify_init(); 36963b3f24adSaurel32} 36973b3f24adSaurel32EOF 369852166aa0SJuan Quintelaif compile_prog "" "" ; then 36993b3f24adSaurel32 inotify=yes 37003b3f24adSaurel32fi 37013b3f24adSaurel32 3702c05c7a73SRiku Voipioinotify1=no 3703c05c7a73SRiku Voipiocat > $TMPC << EOF 3704c05c7a73SRiku Voipio#include <sys/inotify.h> 3705c05c7a73SRiku Voipio 3706c05c7a73SRiku Voipioint 3707c05c7a73SRiku Voipiomain(void) 3708c05c7a73SRiku Voipio{ 3709c05c7a73SRiku Voipio /* try to start inotify */ 3710c05c7a73SRiku Voipio return inotify_init1(0); 3711c05c7a73SRiku Voipio} 3712c05c7a73SRiku VoipioEOF 3713c05c7a73SRiku Voipioif compile_prog "" "" ; then 3714c05c7a73SRiku Voipio inotify1=yes 3715c05c7a73SRiku Voipiofi 3716c05c7a73SRiku Voipio 3717099d6b0fSRiku Voipio# check if pipe2 is there 3718099d6b0fSRiku Voipiopipe2=no 3719099d6b0fSRiku Voipiocat > $TMPC << EOF 3720099d6b0fSRiku Voipio#include <unistd.h> 3721099d6b0fSRiku Voipio#include <fcntl.h> 3722099d6b0fSRiku Voipio 3723099d6b0fSRiku Voipioint main(void) 3724099d6b0fSRiku Voipio{ 3725099d6b0fSRiku Voipio int pipefd[2]; 37269bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3727099d6b0fSRiku Voipio} 3728099d6b0fSRiku VoipioEOF 372952166aa0SJuan Quintelaif compile_prog "" "" ; then 3730099d6b0fSRiku Voipio pipe2=yes 3731099d6b0fSRiku Voipiofi 3732099d6b0fSRiku Voipio 373340ff6d7eSKevin Wolf# check if accept4 is there 373440ff6d7eSKevin Wolfaccept4=no 373540ff6d7eSKevin Wolfcat > $TMPC << EOF 373640ff6d7eSKevin Wolf#include <sys/socket.h> 373740ff6d7eSKevin Wolf#include <stddef.h> 373840ff6d7eSKevin Wolf 373940ff6d7eSKevin Wolfint main(void) 374040ff6d7eSKevin Wolf{ 374140ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 374240ff6d7eSKevin Wolf return 0; 374340ff6d7eSKevin Wolf} 374440ff6d7eSKevin WolfEOF 374540ff6d7eSKevin Wolfif compile_prog "" "" ; then 374640ff6d7eSKevin Wolf accept4=yes 374740ff6d7eSKevin Wolffi 374840ff6d7eSKevin Wolf 37493ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 37503ce34dfbSvibisreenivasansplice=no 37513ce34dfbSvibisreenivasancat > $TMPC << EOF 37523ce34dfbSvibisreenivasan#include <unistd.h> 37533ce34dfbSvibisreenivasan#include <fcntl.h> 37543ce34dfbSvibisreenivasan#include <limits.h> 37553ce34dfbSvibisreenivasan 37563ce34dfbSvibisreenivasanint main(void) 37573ce34dfbSvibisreenivasan{ 375866ea0f22SStefan Weil int len, fd = 0; 37593ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 37603ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 37613ce34dfbSvibisreenivasan return 0; 37623ce34dfbSvibisreenivasan} 37633ce34dfbSvibisreenivasanEOF 376452166aa0SJuan Quintelaif compile_prog "" "" ; then 37653ce34dfbSvibisreenivasan splice=yes 37663ce34dfbSvibisreenivasanfi 37673ce34dfbSvibisreenivasan 3768dcc38d1cSMarcelo Tosatti########################################## 3769a99d57bbSWanlong Gao# libnuma probe 3770a99d57bbSWanlong Gao 3771a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3772a99d57bbSWanlong Gao cat > $TMPC << EOF 3773a99d57bbSWanlong Gao#include <numa.h> 3774a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3775a99d57bbSWanlong GaoEOF 3776a99d57bbSWanlong Gao 3777a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3778a99d57bbSWanlong Gao numa=yes 3779ab318051SMarc-André Lureau numa_libs="-lnuma" 3780a99d57bbSWanlong Gao else 3781a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3782a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3783a99d57bbSWanlong Gao fi 3784a99d57bbSWanlong Gao numa=no 3785a99d57bbSWanlong Gao fi 3786a99d57bbSWanlong Gaofi 3787a99d57bbSWanlong Gao 3788aa087962SPaolo Bonzinimalloc=system 37897b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 37907b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 37917b01cb97SAlexandre Derumier exit 1 3792aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3793aa087962SPaolo Bonzini malloc=tcmalloc 3794aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3795aa087962SPaolo Bonzini malloc=jemalloc 37967b01cb97SAlexandre Derumierfi 37977b01cb97SAlexandre Derumier 37987b01cb97SAlexandre Derumier########################################## 3799dcc38d1cSMarcelo Tosatti# signalfd probe 3800dcc38d1cSMarcelo Tosattisignalfd="no" 3801dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3802dcc38d1cSMarcelo Tosatti#include <unistd.h> 3803dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3804dcc38d1cSMarcelo Tosatti#include <signal.h> 3805dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3806dcc38d1cSMarcelo TosattiEOF 3807dcc38d1cSMarcelo Tosatti 3808dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3809dcc38d1cSMarcelo Tosatti signalfd=yes 3810dcc38d1cSMarcelo Tosattifi 3811dcc38d1cSMarcelo Tosatti 3812d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3813d339d766SRichard W.M. Jonesoptreset="no" 3814d339d766SRichard W.M. Jonescat > $TMPC << EOF 3815d339d766SRichard W.M. Jones#include <getopt.h> 3816d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3817d339d766SRichard W.M. JonesEOF 3818d339d766SRichard W.M. Jones 3819d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3820d339d766SRichard W.M. Jones optreset=yes 3821d339d766SRichard W.M. Jonesfi 3822d339d766SRichard W.M. Jones 3823c2882b96SRiku Voipio# check if eventfd is supported 3824c2882b96SRiku Voipioeventfd=no 3825c2882b96SRiku Voipiocat > $TMPC << EOF 3826c2882b96SRiku Voipio#include <sys/eventfd.h> 3827c2882b96SRiku Voipio 3828c2882b96SRiku Voipioint main(void) 3829c2882b96SRiku Voipio{ 383055cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3831c2882b96SRiku Voipio} 3832c2882b96SRiku VoipioEOF 3833c2882b96SRiku Voipioif compile_prog "" "" ; then 3834c2882b96SRiku Voipio eventfd=yes 3835c2882b96SRiku Voipiofi 3836c2882b96SRiku Voipio 3837751bcc39SMarc-André Lureau# check if memfd is supported 3838751bcc39SMarc-André Lureaumemfd=no 3839751bcc39SMarc-André Lureaucat > $TMPC << EOF 384075e5b70eSPaolo Bonzini#include <sys/mman.h> 3841751bcc39SMarc-André Lureau 3842751bcc39SMarc-André Lureauint main(void) 3843751bcc39SMarc-André Lureau{ 3844751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3845751bcc39SMarc-André Lureau} 3846751bcc39SMarc-André LureauEOF 3847751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3848751bcc39SMarc-André Lureau memfd=yes 3849751bcc39SMarc-André Lureaufi 3850751bcc39SMarc-André Lureau 3851955727d2SCortland Tölva# check for usbfs 3852955727d2SCortland Tölvahave_usbfs=no 3853955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 385496566d09SThomas Petazzoni cat > $TMPC << EOF 385596566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 385696566d09SThomas Petazzoni 385796566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 385896566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 385996566d09SThomas Petazzoni#endif 386096566d09SThomas Petazzoni 386196566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 386296566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 386396566d09SThomas Petazzoni#endif 386496566d09SThomas Petazzoni 386596566d09SThomas Petazzoniint main(void) 386696566d09SThomas Petazzoni{ 386796566d09SThomas Petazzoni return 0; 386896566d09SThomas Petazzoni} 386996566d09SThomas PetazzoniEOF 387096566d09SThomas Petazzoni if compile_prog "" ""; then 3871955727d2SCortland Tölva have_usbfs=yes 3872955727d2SCortland Tölva fi 3873955727d2SCortland Tölvafi 3874751bcc39SMarc-André Lureau 3875d0927938SUlrich Hecht# check for fallocate 3876d0927938SUlrich Hechtfallocate=no 3877d0927938SUlrich Hechtcat > $TMPC << EOF 3878d0927938SUlrich Hecht#include <fcntl.h> 3879d0927938SUlrich Hecht 3880d0927938SUlrich Hechtint main(void) 3881d0927938SUlrich Hecht{ 3882d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3883d0927938SUlrich Hecht return 0; 3884d0927938SUlrich Hecht} 3885d0927938SUlrich HechtEOF 38868fb03151SPeter Maydellif compile_prog "" "" ; then 3887d0927938SUlrich Hecht fallocate=yes 3888d0927938SUlrich Hechtfi 3889d0927938SUlrich Hecht 38903d4fa43eSKusanagi Kouichi# check for fallocate hole punching 38913d4fa43eSKusanagi Kouichifallocate_punch_hole=no 38923d4fa43eSKusanagi Kouichicat > $TMPC << EOF 38933d4fa43eSKusanagi Kouichi#include <fcntl.h> 38943d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 38953d4fa43eSKusanagi Kouichi 38963d4fa43eSKusanagi Kouichiint main(void) 38973d4fa43eSKusanagi Kouichi{ 38983d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 38993d4fa43eSKusanagi Kouichi return 0; 39003d4fa43eSKusanagi Kouichi} 39013d4fa43eSKusanagi KouichiEOF 39023d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 39033d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 39043d4fa43eSKusanagi Kouichifi 39053d4fa43eSKusanagi Kouichi 3906b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3907b953f075SDenis V. Lunevfallocate_zero_range=no 3908b953f075SDenis V. Lunevcat > $TMPC << EOF 3909b953f075SDenis V. Lunev#include <fcntl.h> 3910b953f075SDenis V. Lunev#include <linux/falloc.h> 3911b953f075SDenis V. Lunev 3912b953f075SDenis V. Lunevint main(void) 3913b953f075SDenis V. Lunev{ 3914b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3915b953f075SDenis V. Lunev return 0; 3916b953f075SDenis V. Lunev} 3917b953f075SDenis V. LunevEOF 3918b953f075SDenis V. Lunevif compile_prog "" "" ; then 3919b953f075SDenis V. Lunev fallocate_zero_range=yes 3920b953f075SDenis V. Lunevfi 3921b953f075SDenis V. Lunev 3922ed911435SKevin Wolf# check for posix_fallocate 3923ed911435SKevin Wolfposix_fallocate=no 3924ed911435SKevin Wolfcat > $TMPC << EOF 3925ed911435SKevin Wolf#include <fcntl.h> 3926ed911435SKevin Wolf 3927ed911435SKevin Wolfint main(void) 3928ed911435SKevin Wolf{ 3929ed911435SKevin Wolf posix_fallocate(0, 0, 0); 3930ed911435SKevin Wolf return 0; 3931ed911435SKevin Wolf} 3932ed911435SKevin WolfEOF 3933ed911435SKevin Wolfif compile_prog "" "" ; then 3934ed911435SKevin Wolf posix_fallocate=yes 3935ed911435SKevin Wolffi 3936ed911435SKevin Wolf 3937c727f47dSPeter Maydell# check for sync_file_range 3938c727f47dSPeter Maydellsync_file_range=no 3939c727f47dSPeter Maydellcat > $TMPC << EOF 3940c727f47dSPeter Maydell#include <fcntl.h> 3941c727f47dSPeter Maydell 3942c727f47dSPeter Maydellint main(void) 3943c727f47dSPeter Maydell{ 3944c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 3945c727f47dSPeter Maydell return 0; 3946c727f47dSPeter Maydell} 3947c727f47dSPeter MaydellEOF 39488fb03151SPeter Maydellif compile_prog "" "" ; then 3949c727f47dSPeter Maydell sync_file_range=yes 3950c727f47dSPeter Maydellfi 3951c727f47dSPeter Maydell 3952dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 3953dace20dcSPeter Maydellfiemap=no 3954dace20dcSPeter Maydellcat > $TMPC << EOF 3955dace20dcSPeter Maydell#include <sys/ioctl.h> 3956dace20dcSPeter Maydell#include <linux/fs.h> 3957dace20dcSPeter Maydell#include <linux/fiemap.h> 3958dace20dcSPeter Maydell 3959dace20dcSPeter Maydellint main(void) 3960dace20dcSPeter Maydell{ 3961dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 3962dace20dcSPeter Maydell return 0; 3963dace20dcSPeter Maydell} 3964dace20dcSPeter MaydellEOF 39658fb03151SPeter Maydellif compile_prog "" "" ; then 3966dace20dcSPeter Maydell fiemap=yes 3967dace20dcSPeter Maydellfi 3968dace20dcSPeter Maydell 3969d0927938SUlrich Hecht# check for dup3 3970d0927938SUlrich Hechtdup3=no 3971d0927938SUlrich Hechtcat > $TMPC << EOF 3972d0927938SUlrich Hecht#include <unistd.h> 3973d0927938SUlrich Hecht 3974d0927938SUlrich Hechtint main(void) 3975d0927938SUlrich Hecht{ 3976d0927938SUlrich Hecht dup3(0, 0, 0); 3977d0927938SUlrich Hecht return 0; 3978d0927938SUlrich Hecht} 3979d0927938SUlrich HechtEOF 398078f5d726SJan Kiszkaif compile_prog "" "" ; then 3981d0927938SUlrich Hecht dup3=yes 3982d0927938SUlrich Hechtfi 3983d0927938SUlrich Hecht 39844e0c6529SAlex Bligh# check for ppoll support 39854e0c6529SAlex Blighppoll=no 39864e0c6529SAlex Blighcat > $TMPC << EOF 39874e0c6529SAlex Bligh#include <poll.h> 39884e0c6529SAlex Bligh 39894e0c6529SAlex Blighint main(void) 39904e0c6529SAlex Bligh{ 39914e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 39924e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 39934e0c6529SAlex Bligh return 0; 39944e0c6529SAlex Bligh} 39954e0c6529SAlex BlighEOF 39964e0c6529SAlex Blighif compile_prog "" "" ; then 39974e0c6529SAlex Bligh ppoll=yes 39984e0c6529SAlex Blighfi 39994e0c6529SAlex Bligh 4000cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4001cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4002cd758dd0SAlex Blighcat > $TMPC << EOF 4003cd758dd0SAlex Bligh#include <sys/prctl.h> 4004cd758dd0SAlex Bligh 4005cd758dd0SAlex Blighint main(void) 4006cd758dd0SAlex Bligh{ 4007cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4008cd758dd0SAlex Bligh return 0; 4009cd758dd0SAlex Bligh} 4010cd758dd0SAlex BlighEOF 4011cd758dd0SAlex Blighif compile_prog "" "" ; then 4012cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4013cd758dd0SAlex Blighfi 4014cd758dd0SAlex Bligh 40153b6edd16SPeter Maydell# check for epoll support 40163b6edd16SPeter Maydellepoll=no 40173b6edd16SPeter Maydellcat > $TMPC << EOF 40183b6edd16SPeter Maydell#include <sys/epoll.h> 40193b6edd16SPeter Maydell 40203b6edd16SPeter Maydellint main(void) 40213b6edd16SPeter Maydell{ 40223b6edd16SPeter Maydell epoll_create(0); 40233b6edd16SPeter Maydell return 0; 40243b6edd16SPeter Maydell} 40253b6edd16SPeter MaydellEOF 40268fb03151SPeter Maydellif compile_prog "" "" ; then 40273b6edd16SPeter Maydell epoll=yes 40283b6edd16SPeter Maydellfi 40293b6edd16SPeter Maydell 4030227f0214SPeter Maydell# epoll_create1 is a later addition 4031227f0214SPeter Maydell# so we must check separately for its presence 40323b6edd16SPeter Maydellepoll_create1=no 40333b6edd16SPeter Maydellcat > $TMPC << EOF 40343b6edd16SPeter Maydell#include <sys/epoll.h> 40353b6edd16SPeter Maydell 40363b6edd16SPeter Maydellint main(void) 40373b6edd16SPeter Maydell{ 403819e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 403919e83f6bSPeter Maydell * a function being called. This is necessary so that on 404019e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 404119e83f6bSPeter Maydell * the library but not declared in the header file we will 404219e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 404319e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 404419e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 404519e83f6bSPeter Maydell */ 4046c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 40473b6edd16SPeter Maydell} 40483b6edd16SPeter MaydellEOF 40498fb03151SPeter Maydellif compile_prog "" "" ; then 40503b6edd16SPeter Maydell epoll_create1=yes 40513b6edd16SPeter Maydellfi 40523b6edd16SPeter Maydell 4053a8fd1abaSPeter Maydell# check for sendfile support 4054a8fd1abaSPeter Maydellsendfile=no 4055a8fd1abaSPeter Maydellcat > $TMPC << EOF 4056a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4057a8fd1abaSPeter Maydell 4058a8fd1abaSPeter Maydellint main(void) 4059a8fd1abaSPeter Maydell{ 4060a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4061a8fd1abaSPeter Maydell} 4062a8fd1abaSPeter MaydellEOF 4063a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4064a8fd1abaSPeter Maydell sendfile=yes 4065a8fd1abaSPeter Maydellfi 4066a8fd1abaSPeter Maydell 406751834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 406851834341SRiku Voipiotimerfd=no 406951834341SRiku Voipiocat > $TMPC << EOF 407051834341SRiku Voipio#include <sys/timerfd.h> 407151834341SRiku Voipio 407251834341SRiku Voipioint main(void) 407351834341SRiku Voipio{ 407451834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 407551834341SRiku Voipio} 407651834341SRiku VoipioEOF 407751834341SRiku Voipioif compile_prog "" "" ; then 407851834341SRiku Voipio timerfd=yes 407951834341SRiku Voipiofi 408051834341SRiku Voipio 40819af5c906SRiku Voipio# check for setns and unshare support 40829af5c906SRiku Voipiosetns=no 40839af5c906SRiku Voipiocat > $TMPC << EOF 40849af5c906SRiku Voipio#include <sched.h> 40859af5c906SRiku Voipio 40869af5c906SRiku Voipioint main(void) 40879af5c906SRiku Voipio{ 40889af5c906SRiku Voipio int ret; 40899af5c906SRiku Voipio ret = setns(0, 0); 40909af5c906SRiku Voipio ret = unshare(0); 40919af5c906SRiku Voipio return ret; 40929af5c906SRiku Voipio} 40939af5c906SRiku VoipioEOF 40949af5c906SRiku Voipioif compile_prog "" "" ; then 40959af5c906SRiku Voipio setns=yes 40969af5c906SRiku Voipiofi 40979af5c906SRiku Voipio 409838860a03SAleksandar Markovic# clock_adjtime probe 409938860a03SAleksandar Markovicclock_adjtime=no 410038860a03SAleksandar Markoviccat > $TMPC <<EOF 410138860a03SAleksandar Markovic#include <time.h> 410238860a03SAleksandar Markovic 410338860a03SAleksandar Markovicint main(void) 410438860a03SAleksandar Markovic{ 410538860a03SAleksandar Markovic return clock_adjtime(0, 0); 410638860a03SAleksandar Markovic} 410738860a03SAleksandar MarkovicEOF 410838860a03SAleksandar Markovicclock_adjtime=no 410938860a03SAleksandar Markovicif compile_prog "" "" ; then 411038860a03SAleksandar Markovic clock_adjtime=yes 411138860a03SAleksandar Markovicfi 411238860a03SAleksandar Markovic 41135a03cd00SAleksandar Markovic# syncfs probe 41145a03cd00SAleksandar Markovicsyncfs=no 41155a03cd00SAleksandar Markoviccat > $TMPC <<EOF 41165a03cd00SAleksandar Markovic#include <unistd.h> 41175a03cd00SAleksandar Markovic 41185a03cd00SAleksandar Markovicint main(void) 41195a03cd00SAleksandar Markovic{ 41205a03cd00SAleksandar Markovic return syncfs(0); 41215a03cd00SAleksandar Markovic} 41225a03cd00SAleksandar MarkovicEOF 41235a03cd00SAleksandar Markovicsyncfs=no 41245a03cd00SAleksandar Markovicif compile_prog "" "" ; then 41255a03cd00SAleksandar Markovic syncfs=yes 41265a03cd00SAleksandar Markovicfi 41275a03cd00SAleksandar Markovic 4128f514f41cSStefan Weil# Search for bswap_32 function 41296ae9a1f4SJuan Quintelabyteswap_h=no 41306ae9a1f4SJuan Quintelacat > $TMPC << EOF 41316ae9a1f4SJuan Quintela#include <byteswap.h> 41326ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 41336ae9a1f4SJuan QuintelaEOF 413452166aa0SJuan Quintelaif compile_prog "" "" ; then 41356ae9a1f4SJuan Quintela byteswap_h=yes 41366ae9a1f4SJuan Quintelafi 41376ae9a1f4SJuan Quintela 413875f13596SStefan Weil# Search for bswap32 function 41396ae9a1f4SJuan Quintelabswap_h=no 41406ae9a1f4SJuan Quintelacat > $TMPC << EOF 41416ae9a1f4SJuan Quintela#include <sys/endian.h> 41426ae9a1f4SJuan Quintela#include <sys/types.h> 41436ae9a1f4SJuan Quintela#include <machine/bswap.h> 41446ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 41456ae9a1f4SJuan QuintelaEOF 414652166aa0SJuan Quintelaif compile_prog "" "" ; then 41476ae9a1f4SJuan Quintela bswap_h=yes 41486ae9a1f4SJuan Quintelafi 41496ae9a1f4SJuan Quintela 4150da93a1fdSaliguori########################################## 4151da93a1fdSaliguori# Do we need librt 41528bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 41538bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 41548bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 41558bacde8dSNatanael Copa# function in addition. 4156da93a1fdSaliguoricat > $TMPC <<EOF 4157da93a1fdSaliguori#include <signal.h> 4158da93a1fdSaliguori#include <time.h> 41598bacde8dSNatanael Copaint main(void) { 41608bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 41618bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 41628bacde8dSNatanael Copa} 4163da93a1fdSaliguoriEOF 4164da93a1fdSaliguori 416552166aa0SJuan Quintelaif compile_prog "" "" ; then 416607ffa4bdSJuan Quintela : 41678bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 416818e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 416918e588b1SRick Liu LIBS="$LIBS -lrt" 4170da93a1fdSaliguorifi 4171da93a1fdSaliguori 4172f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4173d99e97e6SThomas Huthcat > $TMPC << EOF 4174d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4175d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4176d99e97e6SThomas HuthEOF 4177d99e97e6SThomas Huth 41789df8b20dSThomas Huthhave_openpty="no" 41799df8b20dSThomas Huthif compile_prog "" "" ; then 41809df8b20dSThomas Huth have_openpty="yes" 41819df8b20dSThomas Huthelse 4182d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 41839df8b20dSThomas Huth have_openpty="yes" 4184d99e97e6SThomas Huth fi 41856362a53fSJuan Quintelafi 41866362a53fSJuan Quintela 4187de5071c5SBlue Swirl########################################## 4188cd4ec0b4SGerd Hoffmann# spice probe 4189cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4190cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4191cd4ec0b4SGerd Hoffmann#include <spice.h> 4192cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4193cd4ec0b4SGerd HoffmannEOF 4194710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4195710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 41961b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 419765d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4198cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4199cd4ec0b4SGerd Hoffmann spice="yes" 4200cd4ec0b4SGerd Hoffmann else 4201cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 42028efc9363SHu Tao feature_not_found "spice" \ 42031b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4204cd4ec0b4SGerd Hoffmann fi 4205cd4ec0b4SGerd Hoffmann spice="no" 4206cd4ec0b4SGerd Hoffmann fi 4207cd4ec0b4SGerd Hoffmannfi 4208cd4ec0b4SGerd Hoffmann 42097b02f544SMarc-André Lureau# check for smartcard support 42107b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 42110f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 42127b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 42137b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 42147b02f544SMarc-André Lureau smartcard="yes" 4215111a38b0SRobert Relyea else 42167b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 42177b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4218111a38b0SRobert Relyea fi 42197b02f544SMarc-André Lureau smartcard="no" 4220111a38b0SRobert Relyea fi 4221111a38b0SRobert Relyeafi 4222111a38b0SRobert Relyea 42232b2325ffSGerd Hoffmann# check for libusb 42242b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 422565d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 42262b2325ffSGerd Hoffmann libusb="yes" 4227ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4228ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 42292b2325ffSGerd Hoffmann else 42302b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 42318efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 42322b2325ffSGerd Hoffmann fi 42332b2325ffSGerd Hoffmann libusb="no" 42342b2325ffSGerd Hoffmann fi 42352b2325ffSGerd Hoffmannfi 42362b2325ffSGerd Hoffmann 423769354a83SHans de Goede# check for usbredirparser for usb network redirection support 423869354a83SHans de Goedeif test "$usb_redir" != "no" ; then 423965d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 424069354a83SHans de Goede usb_redir="yes" 4241ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4242ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 424369354a83SHans de Goede else 424469354a83SHans de Goede if test "$usb_redir" = "yes"; then 424521684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 424669354a83SHans de Goede fi 424769354a83SHans de Goede usb_redir="no" 424869354a83SHans de Goede fi 424969354a83SHans de Goedefi 425069354a83SHans de Goede 4251cd4ec0b4SGerd Hoffmann########################################## 4252d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4253d9840e25STomoki Sekiyama 4254e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4255e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4256d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4257690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4258d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4259d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4260690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4261d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4262d9840e25STomoki Sekiyama ;; 4263690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4264d9840e25STomoki Sekiyama esac 4265d9840e25STomoki Sekiyama cat > $TMPC << EOF 4266d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4267d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4268d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4269d9840e25STomoki SekiyamaEOF 4270d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4271d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4272d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4273315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4274f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4275d9840e25STomoki Sekiyama else 4276d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4277d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4278d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4279d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4280d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4281d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4282d9840e25STomoki Sekiyama feature_not_found "VSS support" 4283d9840e25STomoki Sekiyama fi 4284d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4285d9840e25STomoki Sekiyama fi 4286d9840e25STomoki Sekiyamafi 4287d9840e25STomoki Sekiyama 4288d9840e25STomoki Sekiyama########################################## 4289d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4290d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4291d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4292d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4293d9840e25STomoki Sekiyama 4294e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4295e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4296d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4297d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4298d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4299d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4300d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4301d9840e25STomoki Sekiyama else 4302d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4303d9840e25STomoki Sekiyama fi 4304d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4305d9840e25STomoki Sekiyama win_sdk="" 4306d9840e25STomoki Sekiyama fi 4307d9840e25STomoki Sekiyamafi 4308d9840e25STomoki Sekiyama 4309d9840e25STomoki Sekiyama########################################## 431050cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4311e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 431250cbebb9SMichael Roth cat > $TMPC << EOF 431350cbebb9SMichael Roth#include <windows.h> 431450cbebb9SMichael Roth#include <ntddscsi.h> 431550cbebb9SMichael Rothint main(void) { 431650cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 431750cbebb9SMichael Roth#error Missing required ioctl definitions 431850cbebb9SMichael Roth#endif 431950cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 432050cbebb9SMichael Roth return addr.Lun; 432150cbebb9SMichael Roth} 432250cbebb9SMichael RothEOF 432350cbebb9SMichael Roth if compile_prog "" "" ; then 432450cbebb9SMichael Roth guest_agent_ntddscsi=yes 4325996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 432650cbebb9SMichael Roth fi 432750cbebb9SMichael Rothfi 432850cbebb9SMichael Roth 432950cbebb9SMichael Roth########################################## 43309d9e1521SGerd Hoffmann# virgl renderer probe 43319d9e1521SGerd Hoffmann 43329d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 43339d9e1521SGerd Hoffmann cat > $TMPC << EOF 43349d9e1521SGerd Hoffmann#include <virglrenderer.h> 43359d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 43369d9e1521SGerd HoffmannEOF 43379d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 43389d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 433947479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 43409d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 43419d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 43429d9e1521SGerd Hoffmann virglrenderer="yes" 43439d9e1521SGerd Hoffmann else 43449d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 43459d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 43469d9e1521SGerd Hoffmann fi 43479d9e1521SGerd Hoffmann virglrenderer="no" 43489d9e1521SGerd Hoffmann fi 43499d9e1521SGerd Hoffmannfi 43509d9e1521SGerd Hoffmann 43519d9e1521SGerd Hoffmann########################################## 43528ca80760SRichard Henderson# capstone 43538ca80760SRichard Henderson 4354e219c499SRichard Hendersoncase "$capstone" in 43558b18cdbfSRichard Henderson auto | enabled | internal) 43568b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 43578b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4358e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4359e219c499SRichard Henderson fi 4360e219c499SRichard Henderson ;; 4361e219c499SRichard Hendersonesac 43628ca80760SRichard Henderson 43638ca80760SRichard Henderson########################################## 43645f6b9e8fSBlue Swirl# check if we have fdatasync 43655f6b9e8fSBlue Swirl 43665f6b9e8fSBlue Swirlfdatasync=no 43675f6b9e8fSBlue Swirlcat > $TMPC << EOF 43685f6b9e8fSBlue Swirl#include <unistd.h> 4369d1722a27SAlexandre Raymondint main(void) { 4370d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4371d1722a27SAlexandre Raymondreturn fdatasync(0); 4372d1722a27SAlexandre Raymond#else 4373e172fe11SStefan Weil#error Not supported 4374d1722a27SAlexandre Raymond#endif 4375d1722a27SAlexandre Raymond} 43765f6b9e8fSBlue SwirlEOF 43775f6b9e8fSBlue Swirlif compile_prog "" "" ; then 43785f6b9e8fSBlue Swirl fdatasync=yes 43795f6b9e8fSBlue Swirlfi 43805f6b9e8fSBlue Swirl 438194a420b1SStefan Hajnoczi########################################## 4382e78815a5SAndreas Färber# check if we have madvise 4383e78815a5SAndreas Färber 4384e78815a5SAndreas Färbermadvise=no 4385e78815a5SAndreas Färbercat > $TMPC << EOF 4386e78815a5SAndreas Färber#include <sys/types.h> 4387e78815a5SAndreas Färber#include <sys/mman.h> 4388832ce9c2SScott Wood#include <stddef.h> 4389e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4390e78815a5SAndreas FärberEOF 4391e78815a5SAndreas Färberif compile_prog "" "" ; then 4392e78815a5SAndreas Färber madvise=yes 4393e78815a5SAndreas Färberfi 4394e78815a5SAndreas Färber 4395e78815a5SAndreas Färber########################################## 4396e78815a5SAndreas Färber# check if we have posix_madvise 4397e78815a5SAndreas Färber 4398e78815a5SAndreas Färberposix_madvise=no 4399e78815a5SAndreas Färbercat > $TMPC << EOF 4400e78815a5SAndreas Färber#include <sys/mman.h> 4401832ce9c2SScott Wood#include <stddef.h> 4402e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4403e78815a5SAndreas FärberEOF 4404e78815a5SAndreas Färberif compile_prog "" "" ; then 4405e78815a5SAndreas Färber posix_madvise=yes 4406e78815a5SAndreas Färberfi 4407e78815a5SAndreas Färber 4408e78815a5SAndreas Färber########################################## 44099bc5a719SAndreas Gustafsson# check if we have posix_memalign() 44109bc5a719SAndreas Gustafsson 44119bc5a719SAndreas Gustafssonposix_memalign=no 44129bc5a719SAndreas Gustafssoncat > $TMPC << EOF 44139bc5a719SAndreas Gustafsson#include <stdlib.h> 44149bc5a719SAndreas Gustafssonint main(void) { 44159bc5a719SAndreas Gustafsson void *p; 44169bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 44179bc5a719SAndreas Gustafsson} 44189bc5a719SAndreas GustafssonEOF 44199bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 44209bc5a719SAndreas Gustafsson posix_memalign=yes 44219bc5a719SAndreas Gustafssonfi 44229bc5a719SAndreas Gustafsson 44239bc5a719SAndreas Gustafsson########################################## 44240a852417SPaul Durrant# check if we have posix_syslog 44250a852417SPaul Durrant 44260a852417SPaul Durrantposix_syslog=no 44270a852417SPaul Durrantcat > $TMPC << EOF 44280a852417SPaul Durrant#include <syslog.h> 44290a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 44300a852417SPaul DurrantEOF 44310a852417SPaul Durrantif compile_prog "" "" ; then 44320a852417SPaul Durrant posix_syslog=yes 44330a852417SPaul Durrantfi 44340a852417SPaul Durrant 44350a852417SPaul Durrant########################################## 4436401bc051SPeter Maydell# check if we have sem_timedwait 4437401bc051SPeter Maydell 4438401bc051SPeter Maydellsem_timedwait=no 4439401bc051SPeter Maydellcat > $TMPC << EOF 4440401bc051SPeter Maydell#include <semaphore.h> 4441811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4442401bc051SPeter MaydellEOF 4443401bc051SPeter Maydellif compile_prog "" "" ; then 4444401bc051SPeter Maydell sem_timedwait=yes 4445401bc051SPeter Maydellfi 4446401bc051SPeter Maydell 4447401bc051SPeter Maydell########################################## 44485c99fa37SKeno Fischer# check if we have strchrnul 44495c99fa37SKeno Fischer 44505c99fa37SKeno Fischerstrchrnul=no 44515c99fa37SKeno Fischercat > $TMPC << EOF 44525c99fa37SKeno Fischer#include <string.h> 44535c99fa37SKeno Fischerint main(void); 44545c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 44555c99fa37SKeno Fischerchar *haystack = (char*)&main; 44565c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 44575c99fa37SKeno FischerEOF 44585c99fa37SKeno Fischerif compile_prog "" "" ; then 44595c99fa37SKeno Fischer strchrnul=yes 44605c99fa37SKeno Fischerfi 44615c99fa37SKeno Fischer 44628a792b03SJiufei Xue######################################### 44638a792b03SJiufei Xue# check if we have st_atim 44648a792b03SJiufei Xue 44658a792b03SJiufei Xuest_atim=no 44668a792b03SJiufei Xuecat > $TMPC << EOF 44678a792b03SJiufei Xue#include <sys/stat.h> 44688a792b03SJiufei Xue#include <stddef.h> 44698a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 44708a792b03SJiufei XueEOF 44718a792b03SJiufei Xueif compile_prog "" "" ; then 44728a792b03SJiufei Xue st_atim=yes 44738a792b03SJiufei Xuefi 44748a792b03SJiufei Xue 44755c99fa37SKeno Fischer########################################## 447694a420b1SStefan Hajnoczi# check if trace backend exists 447794a420b1SStefan Hajnoczi 44785b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 447994a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 44805b808275SLluís Vilanova error_exit "invalid trace backends" \ 44815b808275SLluís Vilanova "Please choose supported trace backends." 448294a420b1SStefan Hajnoczifi 448394a420b1SStefan Hajnoczi 44847e24e92aSStefan Hajnoczi########################################## 44857e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 44865b808275SLluís Vilanovaif have_backend "ust"; then 44877e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4488bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 44897e24e92aSStefan Hajnocziint main(void) { return 0; } 44907e24e92aSStefan HajnocziEOF 4491c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4492bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 449389138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 44947e24e92aSStefan Hajnoczi else 4495c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4496bf15f63cSMohamad Gebai fi 4497bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 449889138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4499bf15f63cSMohamad Gebai else 4500bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4501bf15f63cSMohamad Gebai fi 4502bf15f63cSMohamad Gebai else 4503bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 45047e24e92aSStefan Hajnoczi fi 45057e24e92aSStefan Hajnoczifi 4506b3d08c02SDaniel P. Berrange 4507b3d08c02SDaniel P. Berrange########################################## 4508b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 45095b808275SLluís Vilanovaif have_backend "dtrace"; then 4510b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 451176ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4512b3d08c02SDaniel P. Berrange fi 4513c276b17dSDaniel P. Berrange trace_backend_stap="no" 4514c276b17dSDaniel P. Berrange if has 'stap' ; then 4515c276b17dSDaniel P. Berrange trace_backend_stap="yes" 45164b265c79SStefan Hajnoczi 45174b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 45184b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 45194b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 45204b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 45214b265c79SStefan Hajnoczi # object. 45224b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4523c276b17dSDaniel P. Berrange fi 4524b3d08c02SDaniel P. Berrangefi 4525b3d08c02SDaniel P. Berrange 45267e24e92aSStefan Hajnoczi########################################## 4527519175a2SAlex Barcelo# check and set a backend for coroutine 4528d0e2fce5SAneesh Kumar K.V 45297c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 453033c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 453133c53c54SDaniel P. Berrange# specific one. 45327c2acc70SPeter Maydell 45337c2acc70SPeter Maydellucontext_works=no 4534d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4535d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4536d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4537cdf84806SPeter Maydell#ifdef __stub_makecontext 4538cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4539cdf84806SPeter Maydell#endif 454075cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4541d0e2fce5SAneesh Kumar K.VEOF 4542d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 45437c2acc70SPeter Maydell ucontext_works=yes 4544d0e2fce5SAneesh Kumar K.V fi 4545519175a2SAlex Barcelofi 45467c2acc70SPeter Maydell 45477c2acc70SPeter Maydellif test "$coroutine" = ""; then 45487c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45497c2acc70SPeter Maydell coroutine=win32 45507c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 45517c2acc70SPeter Maydell coroutine=ucontext 4552519175a2SAlex Barcelo else 45537c2acc70SPeter Maydell coroutine=sigaltstack 45547c2acc70SPeter Maydell fi 45557c2acc70SPeter Maydellelse 45567c2acc70SPeter Maydell case $coroutine in 45577c2acc70SPeter Maydell windows) 45587c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 45597c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 45607c2acc70SPeter Maydell fi 45617c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 45627c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 45637c2acc70SPeter Maydell coroutine=win32 45647c2acc70SPeter Maydell ;; 45657c2acc70SPeter Maydell ucontext) 45667c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 45677c2acc70SPeter Maydell feature_not_found "ucontext" 45687c2acc70SPeter Maydell fi 45697c2acc70SPeter Maydell ;; 457033c53c54SDaniel P. Berrange sigaltstack) 45717c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45727c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 45737c2acc70SPeter Maydell fi 45747c2acc70SPeter Maydell ;; 45757c2acc70SPeter Maydell *) 457676ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 45777c2acc70SPeter Maydell ;; 45787c2acc70SPeter Maydell esac 4579d0e2fce5SAneesh Kumar K.Vfi 4580d0e2fce5SAneesh Kumar K.V 458170c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 458270c60c08SStefan Hajnoczi coroutine_pool=yes 458370c60c08SStefan Hajnoczifi 458470c60c08SStefan Hajnoczi 45857d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 45867d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 45877d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 45887d992e4dSPeter Lieven coroutine_pool=no 45897d992e4dSPeter Lieven fi 45907d992e4dSPeter Lievenfi 45917d992e4dSPeter Lieven 45921e4f6065SDaniele Buono################################################## 45931e4f6065SDaniele Buono# SafeStack 45941e4f6065SDaniele Buono 45951e4f6065SDaniele Buono 45961e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 45971e4f6065SDaniele Buonocat > $TMPC << EOF 45981e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45991e4f6065SDaniele Buono{ 46001e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 46011e4f6065SDaniele Buono#error SafeStack Disabled 46021e4f6065SDaniele Buono#endif 46031e4f6065SDaniele Buono return 0; 46041e4f6065SDaniele Buono} 46051e4f6065SDaniele BuonoEOF 46061e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 46071e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 46081e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 46091e4f6065SDaniele Buono # Flag needed both at compilation and at linking 46101e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46111e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46121e4f6065SDaniele Buono else 46131e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 46141e4f6065SDaniele Buono fi 46151e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46161e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46171e4f6065SDaniele Buono fi 46181e4f6065SDaniele Buonoelse 46191e4f6065SDaniele Buonocat > $TMPC << EOF 46201e4f6065SDaniele Buonoint main(int argc, char *argv[]) 46211e4f6065SDaniele Buono{ 46221e4f6065SDaniele Buono#if defined(__has_feature) 46231e4f6065SDaniele Buono#if __has_feature(safe_stack) 46241e4f6065SDaniele Buono#error SafeStack Enabled 46251e4f6065SDaniele Buono#endif 46261e4f6065SDaniele Buono#endif 46271e4f6065SDaniele Buono return 0; 46281e4f6065SDaniele Buono} 46291e4f6065SDaniele BuonoEOF 46301e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 46311e4f6065SDaniele Buono # Make sure that safe-stack is disabled 46321e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 46331e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 46341e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 46351e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 46361e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 46371e4f6065SDaniele Buono fi 46381e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46391e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46401e4f6065SDaniele Buono fi 46411e4f6065SDaniele Buonoelse # "$safe_stack" = "" 46421e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 46431e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 46441e4f6065SDaniele Buono safe_stack="no" 46451e4f6065SDaniele Buono else 46461e4f6065SDaniele Buono safe_stack="yes" 46471e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46481e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46491e4f6065SDaniele Buono fi 46501e4f6065SDaniele Buono fi 46511e4f6065SDaniele Buonofi 46521e4f6065SDaniele Buonofi 46537d992e4dSPeter Lieven 4654d0e2fce5SAneesh Kumar K.V########################################## 4655d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4656d2042378SAneesh Kumar K.V 46574e1797f9SStefan Weilopen_by_handle_at=no 4658d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4659d2042378SAneesh Kumar K.V#include <fcntl.h> 4660acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4661acc55ba8SStefan Weil# error missing definition 4662acc55ba8SStefan Weil#else 466375cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4664acc55ba8SStefan Weil#endif 4665d2042378SAneesh Kumar K.VEOF 4666d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4667d2042378SAneesh Kumar K.V open_by_handle_at=yes 4668d2042378SAneesh Kumar K.Vfi 4669d2042378SAneesh Kumar K.V 4670e06a765eSHarsh Prateek Bora######################################## 4671e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4672e06a765eSHarsh Prateek Bora 4673e06a765eSHarsh Prateek Boralinux_magic_h=no 4674e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4675e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4676e06a765eSHarsh Prateek Boraint main(void) { 467775cafad7SStefan Weil return 0; 4678e06a765eSHarsh Prateek Bora} 4679e06a765eSHarsh Prateek BoraEOF 4680e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4681e06a765eSHarsh Prateek Bora linux_magic_h=yes 4682e06a765eSHarsh Prateek Borafi 4683e06a765eSHarsh Prateek Bora 46848ab1bf12SLuiz Capitulino######################################## 4685541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 46863f4349dcSKevin Wolf 46873f4349dcSKevin Wolfvalgrind_h=no 46883f4349dcSKevin Wolfcat > $TMPC << EOF 46893f4349dcSKevin Wolf#include <valgrind/valgrind.h> 46903f4349dcSKevin Wolfint main(void) { 46913f4349dcSKevin Wolf return 0; 46923f4349dcSKevin Wolf} 46933f4349dcSKevin WolfEOF 46943f4349dcSKevin Wolfif compile_prog "" "" ; then 46953f4349dcSKevin Wolf valgrind_h=yes 46963f4349dcSKevin Wolffi 46973f4349dcSKevin Wolf 46983f4349dcSKevin Wolf######################################## 46998ab1bf12SLuiz Capitulino# check if environ is declared 47008ab1bf12SLuiz Capitulino 47018ab1bf12SLuiz Capitulinohas_environ=no 47028ab1bf12SLuiz Capitulinocat > $TMPC << EOF 47038ab1bf12SLuiz Capitulino#include <unistd.h> 47048ab1bf12SLuiz Capitulinoint main(void) { 4705c075a723SBlue Swirl environ = 0; 47068ab1bf12SLuiz Capitulino return 0; 47078ab1bf12SLuiz Capitulino} 47088ab1bf12SLuiz CapitulinoEOF 47098ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 47108ab1bf12SLuiz Capitulino has_environ=yes 47118ab1bf12SLuiz Capitulinofi 47128ab1bf12SLuiz Capitulino 471376a347e1SRichard Henderson######################################## 471476a347e1SRichard Henderson# check if cpuid.h is usable. 471576a347e1SRichard Henderson 471676a347e1SRichard Hendersoncat > $TMPC << EOF 471776a347e1SRichard Henderson#include <cpuid.h> 471876a347e1SRichard Hendersonint main(void) { 4719774d566cSPeter Maydell unsigned a, b, c, d; 4720774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4721774d566cSPeter Maydell 4722774d566cSPeter Maydell if (max >= 1) { 4723774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4724774d566cSPeter Maydell } 4725774d566cSPeter Maydell 4726774d566cSPeter Maydell if (max >= 7) { 4727774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4728774d566cSPeter Maydell } 4729774d566cSPeter Maydell 473076a347e1SRichard Henderson return 0; 473176a347e1SRichard Henderson} 473276a347e1SRichard HendersonEOF 473376a347e1SRichard Hendersonif compile_prog "" "" ; then 473476a347e1SRichard Henderson cpuid_h=yes 473576a347e1SRichard Hendersonfi 473676a347e1SRichard Henderson 47375dd89908SRichard Henderson########################################## 47385dd89908SRichard Henderson# avx2 optimization requirement check 47395dd89908SRichard Henderson# 47405dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 47415dd89908SRichard Henderson# since we won't be able to select the new routines. 47425dd89908SRichard Henderson 4743e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 47445dd89908SRichard Henderson cat > $TMPC << EOF 47455dd89908SRichard Henderson#pragma GCC push_options 47465dd89908SRichard Henderson#pragma GCC target("avx2") 47475dd89908SRichard Henderson#include <cpuid.h> 47485dd89908SRichard Henderson#include <immintrin.h> 47495dd89908SRichard Hendersonstatic int bar(void *a) { 47505dd89908SRichard Henderson __m256i x = *(__m256i *)a; 47515dd89908SRichard Henderson return _mm256_testz_si256(x, x); 47525dd89908SRichard Henderson} 47535dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 47545dd89908SRichard HendersonEOF 47555dd89908SRichard Henderson if compile_object "" ; then 47565dd89908SRichard Henderson avx2_opt="yes" 475786583a07SLiam Merwick else 475886583a07SLiam Merwick avx2_opt="no" 47595dd89908SRichard Henderson fi 47605dd89908SRichard Hendersonfi 47615dd89908SRichard Henderson 47626b8cd447SRobert Hoo########################################## 47636b8cd447SRobert Hoo# avx512f optimization requirement check 47646b8cd447SRobert Hoo# 47656b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 47666b8cd447SRobert Hoo# since we won't be able to select the new routines. 47676b8cd447SRobert Hoo# by default, it is turned off. 47686b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 47696b8cd447SRobert Hoo 47706b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 47716b8cd447SRobert Hoo cat > $TMPC << EOF 47726b8cd447SRobert Hoo#pragma GCC push_options 47736b8cd447SRobert Hoo#pragma GCC target("avx512f") 47746b8cd447SRobert Hoo#include <cpuid.h> 47756b8cd447SRobert Hoo#include <immintrin.h> 47766b8cd447SRobert Hoostatic int bar(void *a) { 47776b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 47786b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 47796b8cd447SRobert Hoo} 47806b8cd447SRobert Hooint main(int argc, char *argv[]) 47816b8cd447SRobert Hoo{ 47826b8cd447SRobert Hoo return bar(argv[0]); 47836b8cd447SRobert Hoo} 47846b8cd447SRobert HooEOF 47856b8cd447SRobert Hoo if ! compile_object "" ; then 47866b8cd447SRobert Hoo avx512f_opt="no" 47876b8cd447SRobert Hoo fi 47886b8cd447SRobert Hooelse 47896b8cd447SRobert Hoo avx512f_opt="no" 47906b8cd447SRobert Hoofi 47916b8cd447SRobert Hoo 4792f540166bSRichard Henderson######################################## 4793f540166bSRichard Henderson# check if __[u]int128_t is usable. 4794f540166bSRichard Henderson 4795f540166bSRichard Hendersonint128=no 4796f540166bSRichard Hendersoncat > $TMPC << EOF 4797f540166bSRichard Henderson__int128_t a; 4798f540166bSRichard Henderson__uint128_t b; 4799f540166bSRichard Hendersonint main (void) { 4800f540166bSRichard Henderson a = a + b; 4801f540166bSRichard Henderson b = a * b; 4802464e3671SPeter Maydell a = a * a; 4803f540166bSRichard Henderson return 0; 4804f540166bSRichard Henderson} 4805f540166bSRichard HendersonEOF 4806f540166bSRichard Hendersonif compile_prog "" "" ; then 4807f540166bSRichard Henderson int128=yes 4808f540166bSRichard Hendersonfi 480976a347e1SRichard Henderson 48107ebee43eSRichard Henderson######################################### 48117ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 48127ebee43eSRichard Henderson 48137ebee43eSRichard Hendersonatomic128=no 48147ebee43eSRichard Hendersonif test "$int128" = "yes"; then 48157ebee43eSRichard Henderson cat > $TMPC << EOF 48167ebee43eSRichard Hendersonint main(void) 48177ebee43eSRichard Henderson{ 48187ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 48197ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 48207ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 48217ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 48227ebee43eSRichard Henderson return 0; 48237ebee43eSRichard Henderson} 48247ebee43eSRichard HendersonEOF 48257ebee43eSRichard Henderson if compile_prog "" "" ; then 48267ebee43eSRichard Henderson atomic128=yes 48277ebee43eSRichard Henderson fi 48287ebee43eSRichard Hendersonfi 48297ebee43eSRichard Henderson 4830e6cd4bb5SRichard Hendersoncmpxchg128=no 4831e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4832e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4833e6cd4bb5SRichard Hendersonint main(void) 4834e6cd4bb5SRichard Henderson{ 4835e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4836e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4837e6cd4bb5SRichard Henderson return 0; 4838e6cd4bb5SRichard Henderson} 4839e6cd4bb5SRichard HendersonEOF 4840e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4841e6cd4bb5SRichard Henderson cmpxchg128=yes 4842e6cd4bb5SRichard Henderson fi 4843e6cd4bb5SRichard Hendersonfi 4844e6cd4bb5SRichard Henderson 4845df79b996SRichard Henderson######################################### 4846df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4847df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4848df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4849df79b996SRichard Henderson 4850df79b996SRichard Hendersoncat > $TMPC << EOF 4851df79b996SRichard Henderson#include <stdint.h> 4852df79b996SRichard Hendersonint main(void) 4853df79b996SRichard Henderson{ 4854df79b996SRichard Henderson uint64_t x = 0, y = 0; 4855df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 48565fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 48575fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 48585fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 48595fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 48605fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4861df79b996SRichard Henderson#else 4862df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4863df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4864df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4865df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4866df79b996SRichard Henderson#endif 4867df79b996SRichard Henderson return 0; 4868df79b996SRichard Henderson} 4869df79b996SRichard HendersonEOF 4870df79b996SRichard Hendersonif compile_prog "" "" ; then 4871df79b996SRichard Henderson atomic64=yes 4872df79b996SRichard Hendersonfi 4873df79b996SRichard Henderson 487426fffe29SEmilio G. Cota######################################### 487526fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 487626fffe29SEmilio G. Cotald_dynamic_list="no" 487726fffe29SEmilio G. Cotaif test "$static" = "no" ; then 487826fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 487926fffe29SEmilio G. Cota{ 488026fffe29SEmilio G. Cota foo; 488126fffe29SEmilio G. Cota}; 488226fffe29SEmilio G. CotaEOF 488326fffe29SEmilio G. Cota 488426fffe29SEmilio G. Cota cat > $TMPC <<EOF 488526fffe29SEmilio G. Cota#include <stdio.h> 488626fffe29SEmilio G. Cotavoid foo(void); 488726fffe29SEmilio G. Cota 488826fffe29SEmilio G. Cotavoid foo(void) 488926fffe29SEmilio G. Cota{ 489026fffe29SEmilio G. Cota printf("foo\n"); 489126fffe29SEmilio G. Cota} 489226fffe29SEmilio G. Cota 489326fffe29SEmilio G. Cotaint main(void) 489426fffe29SEmilio G. Cota{ 489526fffe29SEmilio G. Cota foo(); 489626fffe29SEmilio G. Cota return 0; 489726fffe29SEmilio G. Cota} 489826fffe29SEmilio G. CotaEOF 489926fffe29SEmilio G. Cota 490026fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 490126fffe29SEmilio G. Cota ld_dynamic_list="yes" 490226fffe29SEmilio G. Cota fi 490326fffe29SEmilio G. Cotafi 490426fffe29SEmilio G. Cota 490526fffe29SEmilio G. Cota######################################### 490626fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 490726fffe29SEmilio G. Cota 490826fffe29SEmilio G. Cotald_exported_symbols_list="no" 490926fffe29SEmilio G. Cotaif test "$static" = "no" ; then 491026fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 491126fffe29SEmilio G. Cota _foo 491226fffe29SEmilio G. CotaEOF 491326fffe29SEmilio G. Cota 491426fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 491526fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 491626fffe29SEmilio G. Cota fi 491726fffe29SEmilio G. Cotafi 491826fffe29SEmilio G. Cota 491926fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 492026fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 492126fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 492226fffe29SEmilio G. Cota error_exit \ 492326fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 492426fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 492526fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 492626fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 492726fffe29SEmilio G. Cotafi 492826fffe29SEmilio G. Cota 49291e6e9acaSRichard Henderson######################################## 4930db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 4931db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 4932db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 4933db8aaae8SRichard Henderson 4934db8aaae8SRichard Hendersonattralias=no 4935db8aaae8SRichard Hendersoncat > $TMPC << EOF 4936db8aaae8SRichard Hendersonint x = 1; 4937db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 4938db8aaae8SRichard Hendersonint main(void) { return 0; } 4939db8aaae8SRichard HendersonEOF 4940db8aaae8SRichard Hendersonif compile_prog "" "" ; then 4941db8aaae8SRichard Henderson attralias=yes 4942db8aaae8SRichard Hendersonfi 4943db8aaae8SRichard Henderson 4944db8aaae8SRichard Henderson######################################## 49451e6e9acaSRichard Henderson# check if getauxval is available. 49461e6e9acaSRichard Henderson 49471e6e9acaSRichard Hendersongetauxval=no 49481e6e9acaSRichard Hendersoncat > $TMPC << EOF 49491e6e9acaSRichard Henderson#include <sys/auxv.h> 49501e6e9acaSRichard Hendersonint main(void) { 49511e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 49521e6e9acaSRichard Henderson} 49531e6e9acaSRichard HendersonEOF 49541e6e9acaSRichard Hendersonif compile_prog "" "" ; then 49551e6e9acaSRichard Henderson getauxval=yes 49561e6e9acaSRichard Hendersonfi 49571e6e9acaSRichard Henderson 4958fd0e6053SJohn Snow######################################## 4959fd0e6053SJohn Snow# check if ccache is interfering with 4960fd0e6053SJohn Snow# semantic analysis of macros 4961fd0e6053SJohn Snow 49625e4dfd3dSJohn Snowunset CCACHE_CPP2 4963fd0e6053SJohn Snowccache_cpp2=no 4964fd0e6053SJohn Snowcat > $TMPC << EOF 4965fd0e6053SJohn Snowstatic const int Z = 1; 4966fd0e6053SJohn Snow#define fn() ({ Z; }) 4967fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4968fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 4969fd0e6053SJohn Snow#define ID(X) (X) 4970fd0e6053SJohn Snowint main(int argc, char *argv[]) 4971fd0e6053SJohn Snow{ 4972fd0e6053SJohn Snow int x = 0, y = 0; 4973fd0e6053SJohn Snow x = ID(x); 4974fd0e6053SJohn Snow x = fn(); 4975fd0e6053SJohn Snow fn(); 4976fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 4977fd0e6053SJohn Snow if (TAUT(Z)) return 0; 4978fd0e6053SJohn Snow return 0; 4979fd0e6053SJohn Snow} 4980fd0e6053SJohn SnowEOF 4981fd0e6053SJohn Snow 4982fd0e6053SJohn Snowif ! compile_object "-Werror"; then 4983fd0e6053SJohn Snow ccache_cpp2=yes 4984fd0e6053SJohn Snowfi 4985fd0e6053SJohn Snow 4986b553a042SJohn Snow################################################# 4987b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 4988b553a042SJohn Snow 4989b553a042SJohn Snowif test "$fortify_source" != "no"; then 4990b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 4991b553a042SJohn Snow fortify_source="no"; 4992e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 4993cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 4994b553a042SJohn Snow fortify_source="no"; 4995b553a042SJohn Snow else 4996b553a042SJohn Snow fortify_source="yes" 4997b553a042SJohn Snow fi 4998b553a042SJohn Snowfi 4999b553a042SJohn Snow 50001efad060SFam Zheng############################################### 50011efad060SFam Zheng# Check if copy_file_range is provided by glibc 50021efad060SFam Zhenghave_copy_file_range=no 50031efad060SFam Zhengcat > $TMPC << EOF 50041efad060SFam Zheng#include <unistd.h> 50051efad060SFam Zhengint main(void) { 50061efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 50071efad060SFam Zheng return 0; 50081efad060SFam Zheng} 50091efad060SFam ZhengEOF 50101efad060SFam Zhengif compile_prog "" "" ; then 50111efad060SFam Zheng have_copy_file_range=yes 50121efad060SFam Zhengfi 50131efad060SFam Zheng 5014d2042378SAneesh Kumar K.V########################################## 5015277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5016277abf15SJan Vesely 5017277abf15SJan Veselyhave_fsxattr=no 5018277abf15SJan Veselycat > $TMPC << EOF 5019277abf15SJan Vesely#include <linux/fs.h> 5020277abf15SJan Veselystruct fsxattr foo; 5021277abf15SJan Veselyint main(void) { 5022277abf15SJan Vesely return 0; 5023277abf15SJan Vesely} 5024277abf15SJan VeselyEOF 5025277abf15SJan Veselyif compile_prog "" "" ; then 5026277abf15SJan Vesely have_fsxattr=yes 5027277abf15SJan Veselyfi 5028277abf15SJan Vesely 5029b66e10e4SPeter Maydell########################################## 5030a40161cbSPaolo Bonzini# check for usable membarrier system call 5031a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5032a40161cbSPaolo Bonzini have_membarrier=no 5033a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5034a40161cbSPaolo Bonzini have_membarrier=yes 5035a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5036a40161cbSPaolo Bonzini cat > $TMPC << EOF 5037a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5038a40161cbSPaolo Bonzini #include <sys/syscall.h> 5039a40161cbSPaolo Bonzini #include <unistd.h> 5040a40161cbSPaolo Bonzini #include <stdlib.h> 5041a40161cbSPaolo Bonzini int main(void) { 5042a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5043a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5044a40161cbSPaolo Bonzini exit(0); 5045a40161cbSPaolo Bonzini } 5046a40161cbSPaolo BonziniEOF 5047a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5048a40161cbSPaolo Bonzini have_membarrier=yes 5049a40161cbSPaolo Bonzini fi 5050a40161cbSPaolo Bonzini fi 5051a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5052a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5053a40161cbSPaolo Bonzini fi 5054a40161cbSPaolo Bonzinielse 5055a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5056a40161cbSPaolo Bonzini # work on Wine. 5057a40161cbSPaolo Bonzini membarrier=no 5058a40161cbSPaolo Bonzinifi 5059a40161cbSPaolo Bonzini 5060a40161cbSPaolo Bonzini########################################## 5061b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5062575b22b1SLaurent Vivierhave_rtnetlink=no 5063575b22b1SLaurent Viviercat > $TMPC << EOF 5064575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5065575b22b1SLaurent Vivierint main(void) { 5066575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5067575b22b1SLaurent Vivier} 5068575b22b1SLaurent VivierEOF 5069575b22b1SLaurent Vivierif compile_prog "" "" ; then 5070575b22b1SLaurent Vivier have_rtnetlink=yes 5071575b22b1SLaurent Vivierfi 5072575b22b1SLaurent Vivier 50736a02c806SStefan Hajnoczi########################################## 50746a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 50756a02c806SStefan Hajnoczihave_af_vsock=no 50766a02c806SStefan Hajnoczicat > $TMPC << EOF 50776a02c806SStefan Hajnoczi#include <errno.h> 50786a02c806SStefan Hajnoczi#include <sys/types.h> 50796a02c806SStefan Hajnoczi#include <sys/socket.h> 50806a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 50816a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 50826a02c806SStefan Hajnoczi#endif 50836a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 50846a02c806SStefan Hajnocziint main(void) { 50856a02c806SStefan Hajnoczi int sock, ret; 50866a02c806SStefan Hajnoczi struct sockaddr_vm svm; 50876a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 50886a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 50896a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 50906a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 50916a02c806SStefan Hajnoczi return 0; 50926a02c806SStefan Hajnoczi } 50936a02c806SStefan Hajnoczi return -1; 50946a02c806SStefan Hajnoczi} 50956a02c806SStefan HajnocziEOF 50966a02c806SStefan Hajnocziif compile_prog "" "" ; then 50976a02c806SStefan Hajnoczi have_af_vsock=yes 50986a02c806SStefan Hajnoczifi 50996a02c806SStefan Hajnoczi 5100f0d92b56SLongpeng(Mike)########################################## 5101f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 51024f67366eSThomas Huthhave_afalg=no 5103f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5104f0d92b56SLongpeng(Mike)#include <errno.h> 5105f0d92b56SLongpeng(Mike)#include <sys/types.h> 5106f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5107f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5108f0d92b56SLongpeng(Mike)int main(void) { 5109f0d92b56SLongpeng(Mike) int sock; 5110f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5111f0d92b56SLongpeng(Mike) return sock; 5112f0d92b56SLongpeng(Mike)} 5113f0d92b56SLongpeng(Mike)EOF 5114f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5115f0d92b56SLongpeng(Mike) have_afalg=yes 5116f0d92b56SLongpeng(Mike)fi 5117f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5118f0d92b56SLongpeng(Mike)then 5119f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5120f0d92b56SLongpeng(Mike) then 5121f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5122f0d92b56SLongpeng(Mike) fi 5123f0d92b56SLongpeng(Mike)fi 5124f0d92b56SLongpeng(Mike) 5125f0d92b56SLongpeng(Mike) 51266969ec6cSJames Clarke################################################# 51274d04351fSChristopher Covington# check for sysmacros.h 51284d04351fSChristopher Covington 51294d04351fSChristopher Covingtonhave_sysmacros=no 51304d04351fSChristopher Covingtoncat > $TMPC << EOF 51314d04351fSChristopher Covington#include <sys/sysmacros.h> 51324d04351fSChristopher Covingtonint main(void) { 51334d04351fSChristopher Covington return makedev(0, 0); 51344d04351fSChristopher Covington} 51354d04351fSChristopher CovingtonEOF 51364d04351fSChristopher Covingtonif compile_prog "" "" ; then 51374d04351fSChristopher Covington have_sysmacros=yes 51384d04351fSChristopher Covingtonfi 51394d04351fSChristopher Covington 51404d04351fSChristopher Covington########################################## 514149e00a18SAndreas Grapentin# check for _Static_assert() 514249e00a18SAndreas Grapentin 514349e00a18SAndreas Grapentinhave_static_assert=no 514449e00a18SAndreas Grapentincat > $TMPC << EOF 514549e00a18SAndreas Grapentin_Static_assert(1, "success"); 514649e00a18SAndreas Grapentinint main(void) { 514749e00a18SAndreas Grapentin return 0; 514849e00a18SAndreas Grapentin} 514949e00a18SAndreas GrapentinEOF 515049e00a18SAndreas Grapentinif compile_prog "" "" ; then 515149e00a18SAndreas Grapentin have_static_assert=yes 515249e00a18SAndreas Grapentinfi 515349e00a18SAndreas Grapentin 515449e00a18SAndreas Grapentin########################################## 5155e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5156e674605fSTomáš Golembiovský 5157e674605fSTomáš Golembiovskýhave_utmpx=no 5158e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5159e674605fSTomáš Golembiovský#include <utmpx.h> 5160e674605fSTomáš Golembiovskýstruct utmpx user_info; 5161e674605fSTomáš Golembiovskýint main(void) { 5162e674605fSTomáš Golembiovský return 0; 5163e674605fSTomáš Golembiovský} 5164e674605fSTomáš GolembiovskýEOF 5165e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5166e674605fSTomáš Golembiovský have_utmpx=yes 5167e674605fSTomáš Golembiovskýfi 5168e674605fSTomáš Golembiovský 5169e674605fSTomáš Golembiovský########################################## 5170db1ed1abSRichard Henderson# check for getrandom() 5171db1ed1abSRichard Henderson 5172db1ed1abSRichard Hendersonhave_getrandom=no 5173db1ed1abSRichard Hendersoncat > $TMPC << EOF 5174db1ed1abSRichard Henderson#include <sys/random.h> 5175db1ed1abSRichard Hendersonint main(void) { 5176db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5177db1ed1abSRichard Henderson} 5178db1ed1abSRichard HendersonEOF 5179db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5180db1ed1abSRichard Henderson have_getrandom=yes 5181db1ed1abSRichard Hendersonfi 5182db1ed1abSRichard Henderson 5183db1ed1abSRichard Henderson########################################## 5184247724cbSMarc-André Lureau# checks for sanitizers 5185247724cbSMarc-André Lureau 5186247724cbSMarc-André Lureauhave_asan=no 5187247724cbSMarc-André Lureauhave_ubsan=no 5188d83414e1SMarc-André Lureauhave_asan_iface_h=no 5189d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5190247724cbSMarc-André Lureau 5191247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5192b9f44da2SMarc-André Lureau write_c_skeleton 5193247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5194247724cbSMarc-André Lureau have_asan=yes 5195247724cbSMarc-André Lureau fi 5196b9f44da2SMarc-André Lureau 5197b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5198b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5199b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5200b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5201b9f44da2SMarc-André Lureau#include <stdlib.h> 5202b9f44da2SMarc-André Lureauint main(void) { 5203b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5204f2dfe54cSLeonid Bloch if (tmp != NULL) { 5205b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5206b9f44da2SMarc-André Lureau } 5207d1abf3fcSOlaf Hering return 1; 5208f2dfe54cSLeonid Bloch} 5209b9f44da2SMarc-André LureauEOF 5210247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5211247724cbSMarc-André Lureau have_ubsan=yes 5212247724cbSMarc-André Lureau fi 5213d83414e1SMarc-André Lureau 5214d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5215d83414e1SMarc-André Lureau have_asan_iface_h=yes 5216d83414e1SMarc-André Lureau fi 5217d83414e1SMarc-André Lureau 5218d83414e1SMarc-André Lureau cat > $TMPC << EOF 5219d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5220d83414e1SMarc-André Lureauint main(void) { 5221d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5222d83414e1SMarc-André Lureau return 0; 5223d83414e1SMarc-André Lureau} 5224d83414e1SMarc-André LureauEOF 5225d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5226d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5227d83414e1SMarc-André Lureau fi 5228247724cbSMarc-André Lureaufi 5229247724cbSMarc-André Lureau 5230247724cbSMarc-André Lureau########################################## 5231adc28027SAlexander Bulekov# checks for fuzzer 523254c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5233adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5234dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5235adc28027SAlexander Bulekov have_fuzzer=yes 523664ed6f92SPaolo Bonzini else 523764ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 523864ed6f92SPaolo Bonzini exit 1 5239adc28027SAlexander Bulekov fi 5240adc28027SAlexander Bulekovfi 5241adc28027SAlexander Bulekov 52420aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 52430aebab04SLingfeng Yang# keep it separate until that is not the case. 52440aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 52450aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 52460aebab04SLingfeng Yangfi 52470aebab04SLingfeng Yanghave_tsan=no 52480aebab04SLingfeng Yanghave_tsan_iface_fiber=no 52490aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 52500aebab04SLingfeng Yang write_c_skeleton 52510aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52520aebab04SLingfeng Yang have_tsan=yes 52530aebab04SLingfeng Yang fi 52540aebab04SLingfeng Yang cat > $TMPC << EOF 52550aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 52560aebab04SLingfeng Yangint main(void) { 52570aebab04SLingfeng Yang __tsan_create_fiber(0); 52580aebab04SLingfeng Yang return 0; 52590aebab04SLingfeng Yang} 52600aebab04SLingfeng YangEOF 52610aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52620aebab04SLingfeng Yang have_tsan_iface_fiber=yes 52630aebab04SLingfeng Yang fi 52640aebab04SLingfeng Yangfi 52650aebab04SLingfeng Yang 5266adc28027SAlexander Bulekov########################################## 526717824406SJunyan He# check for libpmem 526817824406SJunyan He 526917824406SJunyan Heif test "$libpmem" != "no"; then 527017824406SJunyan He if $pkg_config --exists "libpmem"; then 527117824406SJunyan He libpmem="yes" 527217824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 527317824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 527417824406SJunyan He else 527517824406SJunyan He if test "$libpmem" = "yes" ; then 527617824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 527717824406SJunyan He fi 527817824406SJunyan He libpmem="no" 527917824406SJunyan He fi 528017824406SJunyan Hefi 528117824406SJunyan He 528217824406SJunyan He########################################## 528321b2eca6SJingqi Liu# check for libdaxctl 528421b2eca6SJingqi Liu 528521b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 528621b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 528721b2eca6SJingqi Liu libdaxctl="yes" 528821b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 528921b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 529021b2eca6SJingqi Liu else 529121b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 529221b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 529321b2eca6SJingqi Liu fi 529421b2eca6SJingqi Liu libdaxctl="no" 529521b2eca6SJingqi Liu fi 529621b2eca6SJingqi Liufi 529721b2eca6SJingqi Liu 529821b2eca6SJingqi Liu########################################## 5299675b9b53SMarc-André Lureau# check for slirp 5300675b9b53SMarc-André Lureau 5301675b9b53SMarc-André Lureaucase "$slirp" in 53024d34a86bSPaolo Bonzini auto | enabled | internal) 53034d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 53044d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 53057c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 53067c57bdd8SMarc-André Lureau fi 5307675b9b53SMarc-André Lureau ;; 5308675b9b53SMarc-André Lureauesac 5309675b9b53SMarc-André Lureau 531054e7aac0SAlexey Krasikov########################################## 531154e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 531254e7aac0SAlexey Krasikov 531354e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 531454e7aac0SAlexey Krasikov 531554e7aac0SAlexey Krasikov have_keyring=no 531654e7aac0SAlexey Krasikov cat > $TMPC << EOF 531754e7aac0SAlexey Krasikov#include <errno.h> 531854e7aac0SAlexey Krasikov#include <asm/unistd.h> 531954e7aac0SAlexey Krasikov#include <linux/keyctl.h> 532054e7aac0SAlexey Krasikov#include <unistd.h> 532154e7aac0SAlexey Krasikovint main(void) { 532254e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 532354e7aac0SAlexey Krasikov} 532454e7aac0SAlexey KrasikovEOF 532554e7aac0SAlexey Krasikov if compile_prog "" "" ; then 532654e7aac0SAlexey Krasikov have_keyring=yes 532754e7aac0SAlexey Krasikov fi 532854e7aac0SAlexey Krasikovfi 532954e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 533054e7aac0SAlexey Krasikovthen 5331b418d265SDavid Edmondson if test "$have_keyring" = "yes" 533254e7aac0SAlexey Krasikov then 533354e7aac0SAlexey Krasikov secret_keyring=yes 533454e7aac0SAlexey Krasikov else 533554e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 533654e7aac0SAlexey Krasikov then 533754e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 533854e7aac0SAlexey Krasikovbut not implemented on your system" 533954e7aac0SAlexey Krasikov else 534054e7aac0SAlexey Krasikov secret_keyring=no 534154e7aac0SAlexey Krasikov fi 534254e7aac0SAlexey Krasikov fi 534354e7aac0SAlexey Krasikovfi 534454e7aac0SAlexey Krasikov 534592500362SAlexey Krasikov########################################## 5346e86ecd4bSJuan Quintela# End of CC checks 5347e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5348e86ecd4bSJuan Quintela 5349d83414e1SMarc-André Lureauwrite_c_skeleton 5350d83414e1SMarc-André Lureau 53511d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5352bf0e56a3SMarc-André Lureau : 5353b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5354086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5355086d5f75SPaolo Bonzini debug=no 5356086d5f75SPaolo Bonzinifi 5357086d5f75SPaolo Bonzini 5358086d5f75SPaolo Bonzinicase "$ARCH" in 5359086d5f75SPaolo Bonzinialpha) 5360086d5f75SPaolo Bonzini # Ensure there's only a single GP 5361086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5362086d5f75SPaolo Bonzini;; 5363086d5f75SPaolo Bonziniesac 5364086d5f75SPaolo Bonzini 5365086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5366086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5367086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5368086d5f75SPaolo Bonzinifi 5369a316e378SJuan Quintela 5370247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5371db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5372db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5373d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5374d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5375d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5376d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5377d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5378d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5379d83414e1SMarc-André Lureau fi 5380247724cbSMarc-André Lureaufi 53810aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 53820aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 53830aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 53840aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 53850aebab04SLingfeng Yang else 53860aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 53870aebab04SLingfeng Yang fi 53880aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 53890aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 53900aebab04SLingfeng Yangfi 5391247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5392db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5393db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5394247724cbSMarc-André Lureaufi 5395247724cbSMarc-André Lureau 53966542aa9cSPeter Lieven########################################## 53973efac6ebSTomáš Golembiovský 53980aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 53990aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5400e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5401db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5402e86ecd4bSJuan Quintela fi 5403e86ecd4bSJuan Quintelafi 5404e86ecd4bSJuan Quintela 5405952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5406952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5407cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5408cb8baa77SMark Cave-Ayland 5409cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5410cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5411cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5412cb8baa77SMark Cave-Ayland fi 5413cb8baa77SMark Cave-Ayland 5414cb8baa77SMark Cave-Ayland for flag in $flags; do 5415e9a3591fSChristian Borntraeger if ld_has $flag ; then 5416db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5417952afb71SBlue Swirl fi 5418952afb71SBlue Swirl done 5419952afb71SBlue Swirlfi 5420952afb71SBlue Swirl 5421e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5422e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5423e0580342SKamil Rytarowski ivshmem=yes 5424e0580342SKamil Rytarowskifi 5425e0580342SKamil Rytarowski 54269d6bc27bSMichael Roth# Probe for guest agent support/options 54279d6bc27bSMichael Roth 5428e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5429a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5430a5125905SLaurent Vivier guest_agent=no 5431a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5432e8ef31a3SMichael Tokarev guest_agent=yes 5433e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5434e8ef31a3SMichael Tokarev guest_agent=no 5435e8ef31a3SMichael Tokarev else 5436e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5437ca35f780SPaolo Bonzini fi 54384b1c11fdSDaniel P. Berrangefi 5439ca35f780SPaolo Bonzini 54409d6bc27bSMichael Roth# Guest agent Window MSI package 54419d6bc27bSMichael Roth 54429d6bc27bSMichael Rothif test "$guest_agent" != yes; then 54439d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 54449d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 54459d6bc27bSMichael Roth fi 54469d6bc27bSMichael Roth guest_agent_msi=no 54479d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 54489d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 54499d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 54509d6bc27bSMichael Roth fi 54519d6bc27bSMichael Roth guest_agent_msi=no 54529d6bc27bSMichael Rothelif ! has wixl; then 54539d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 54549d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 54559d6bc27bSMichael Roth fi 54569d6bc27bSMichael Roth guest_agent_msi=no 54571a34904eSMichael Rothelse 54581a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 54591a34904eSMichael Roth # disabled explicitly 54601a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 54611a34904eSMichael Roth guest_agent_msi=yes 54621a34904eSMichael Roth fi 54639d6bc27bSMichael Rothfi 54649d6bc27bSMichael Roth 54651a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 54669d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 54679d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 54689d6bc27bSMichael Roth fi 54699d6bc27bSMichael Roth 54709d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 54719d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 54729d6bc27bSMichael Roth fi 54739d6bc27bSMichael Roth 54749d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 54759d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 54769d6bc27bSMichael Roth fi 54779d6bc27bSMichael Roth 54789d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 547989138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 54809d6bc27bSMichael Roth fi 54819d6bc27bSMichael Roth 548289138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 54839d6bc27bSMichael Roth 54849d6bc27bSMichael Roth case "$cpu" in 54859d6bc27bSMichael Roth x86_64) 54869d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 54879d6bc27bSMichael Roth ;; 54889d6bc27bSMichael Roth i386) 54899d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 54909d6bc27bSMichael Roth ;; 54919d6bc27bSMichael Roth *) 54929d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 54939d6bc27bSMichael Roth ;; 54949d6bc27bSMichael Roth esac 54959d6bc27bSMichael Rothfi 54969d6bc27bSMichael Roth 5497ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5498ca35f780SPaolo Bonziniroms= 5499e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5500e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 55017000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5502e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5503c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5504c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5505c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5506e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5507e57218b6SPeter Maydell ld_i386_emulation="$emu" 5508ca35f780SPaolo Bonzini roms="optionrom" 5509e57218b6SPeter Maydell break 5510e57218b6SPeter Maydell fi 5511e57218b6SPeter Maydell done 5512ca35f780SPaolo Bonzinifi 5513ca35f780SPaolo Bonzini 55142e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 55159933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 55162e33c3f8SThomas Huth write_c_skeleton 55172e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 55189933c305SChristian Borntraeger roms="$roms s390-ccw" 55191ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 55201ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 55211ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 55221ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 55231ef6bfc2SPhilippe Mathieu-Daudé fi 55249933c305SChristian Borntraeger fi 55252e33c3f8SThomas Huthfi 55269933c305SChristian Borntraeger 552711cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 552811cde1c8SBruno 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. 552911cde1c8SBruno Dominguezif has $cxx; then 553011cde1c8SBruno Dominguez cat > $TMPC <<EOF 553111cde1c8SBruno Dominguezint c_function(void); 553211cde1c8SBruno Dominguezint main(void) { return c_function(); } 553311cde1c8SBruno DominguezEOF 553411cde1c8SBruno Dominguez 553511cde1c8SBruno Dominguez compile_object 553611cde1c8SBruno Dominguez 553711cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 553811cde1c8SBruno Dominguezextern "C" { 553911cde1c8SBruno Dominguez int c_function(void); 554011cde1c8SBruno Dominguez} 554111cde1c8SBruno Dominguezint c_function(void) { return 42; } 554211cde1c8SBruno DominguezEOF 554311cde1c8SBruno Dominguez 554411cde1c8SBruno Dominguez update_cxxflags 554511cde1c8SBruno Dominguez 55465770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 554711cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 554811cde1c8SBruno Dominguez : 554911cde1c8SBruno Dominguez else 555011cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 555111cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 555211cde1c8SBruno Dominguez cxx= 555311cde1c8SBruno Dominguez fi 555411cde1c8SBruno Dominguezelse 555511cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 555611cde1c8SBruno Dominguez cxx= 555711cde1c8SBruno Dominguezfi 555811cde1c8SBruno Dominguez 55595d91a2edSYonggang Luoif test $git_update = 'yes' ; then 55605d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 55615d91a2edSYonggang Luofi 55625d91a2edSYonggang Luo 556398ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 556497a847bcSbellard 556598ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 556698ec69acSJuan Quintelaecho >> $config_host_mak 556798ec69acSJuan Quintela 5568e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5569cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5570aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5571f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5572804edf29SJuan Quintela 557398ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5574727e5283SPaolo Bonzini 5575f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5576f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5577f3494749SPaolo Bonzinielse 5578f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5579f3494749SPaolo Bonzinifi 5580f8393946Saurel32if test "$debug_tcg" = "yes" ; then 55812358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5582f8393946Saurel32fi 55831625af87Saliguoriif test "$strip_opt" = "yes" ; then 558452ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 55851625af87Saliguorifi 55867d13299dSbellardif test "$bigendian" = "yes" ; then 5587e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 558897a847bcSbellardfi 558967b915a5Sbellardif test "$mingw32" = "yes" ; then 559098ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5591d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5592d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5593f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5594d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5595d9840e25STomoki Sekiyama fi 559650cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 559776dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 559850cbebb9SMichael Roth fi 55991a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 56004bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 56019dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 56029dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 56039dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 56049dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 56059dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 56069dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 56079dacf32dSYossi Hindin fi 5608210fa556Spbrookelse 560935f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5610210fa556Spbrookfi 5611128ab2ffSblueswir1 5612dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5613dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5614dffcb71cSMark McLoughlinfi 5615dffcb71cSMark McLoughlin 561683fb7adfSbellardif test "$darwin" = "yes" ; then 561798ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 561883fb7adfSbellardfi 5619b29fe3edSmalc 5620ec530c81Sbellardif test "$solaris" = "yes" ; then 562198ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5622ec530c81Sbellardfi 5623179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5624179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5625179cf400SAndreas Färberfi 562697a847bcSbellardif test "$static" = "yes" ; then 562798ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 562897a847bcSbellardfi 56291ba16968SStefan Weilif test "$profiler" = "yes" ; then 56302358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 563105c2a3e7Sbellardfi 5632c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5633c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5634c932ce31SPaolo Bonzinifi 5635f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5636f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5637f15bff25SPaolo Bonzinifi 5638e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 56398a16d273Sthsif test "$vde" = "yes" ; then 564098ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5641e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 56428a16d273Sthsfi 564358952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 564458952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 564558952137SVincenzo Maffionefi 5646015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5647015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5648015a33bdSGongleifi 56494cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 56504cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 56514cc600d2SPaolo Bonzinifi 56522358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 56530c58ac1cSmalcfor drv in $audio_drv_list; do 56541ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5655484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 56560c58ac1cSmalcdone 5657478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5658478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5659478e943fSPaolo Bonzinifi 5660b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5661478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5662478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5663478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5664478e943fSPaolo Bonzinifi 5665b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5666478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5667b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5668b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5669b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5670478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5671478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5672478e943fSPaolo Bonzinifi 56732e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5674d5631638Smalcif test "$audio_win_int" = "yes" ; then 5675d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5676d5631638Smalcfi 5677b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5678b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5679dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5680dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5681dce512deSChristoph Hellwigfi 568289138857SStefan Weilqemu_version=$(head $source_path/VERSION) 56832358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 568498ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 56852b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 568617969268SFam Zhengif test "$modules" = "yes"; then 5687e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5688e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 568989138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 569017969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 569117969268SFam Zhengfi 5692bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5693bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5694bd83c861SChristian Ehrhardtfi 5695e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 56968781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 56978781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 56988781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 56998781595bSGerd Hoffmannfi 5700099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 57012358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5702099d6b0fSRiku Voipiofi 570340ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 570440ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 570540ff6d7eSKevin Wolffi 57063ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 57072358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 57083ce34dfbSvibisreenivasanfi 5709c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5710c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5711c2882b96SRiku Voipiofi 5712751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5713751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5714751bcc39SMarc-André Lureaufi 5715955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5716955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5717955727d2SCortland Tölvafi 5718d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5719d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5720d0927938SUlrich Hechtfi 57213d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 57223d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 57233d4fa43eSKusanagi Kouichifi 5724b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5725b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5726b953f075SDenis V. Lunevfi 5727ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5728ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5729ed911435SKevin Wolffi 5730c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5731c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5732c727f47dSPeter Maydellfi 5733dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5734dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5735dace20dcSPeter Maydellfi 5736d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5737d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5738d0927938SUlrich Hechtfi 57394e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 57404e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 57414e0c6529SAlex Blighfi 5742cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5743cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5744cd758dd0SAlex Blighfi 57453b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 57463b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 57473b6edd16SPeter Maydellfi 57483b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 57493b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 57503b6edd16SPeter Maydellfi 5751a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5752a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5753a8fd1abaSPeter Maydellfi 575451834341SRiku Voipioif test "$timerfd" = "yes" ; then 575551834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 575651834341SRiku Voipiofi 57579af5c906SRiku Voipioif test "$setns" = "yes" ; then 57589af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 57599af5c906SRiku Voipiofi 576038860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 576138860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 576238860a03SAleksandar Markovicfi 57635a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 57645a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 57655a03cd00SAleksandar Markovicfi 57663b3f24adSaurel32if test "$inotify" = "yes" ; then 57672358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 57683b3f24adSaurel32fi 5769c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5770c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5771c05c7a73SRiku Voipiofi 5772401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5773401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5774401bc051SPeter Maydellfi 57755c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 57765c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 57775c99fa37SKeno Fischerfi 57788a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 57798a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 57808a792b03SJiufei Xuefi 57816ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 57826ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 57836ae9a1f4SJuan Quintelafi 57846ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 57856ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 57866ae9a1f4SJuan Quintelafi 5787a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 5788484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 5789a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 5790014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 5791925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 5792925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 5793925a0400SGerd Hoffmann fi 5794bbbf9bfbSStefan Weilfi 5795f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5796f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5797f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5798f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 579925a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5800f876b765SMarc-André Lureaufi 5801a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5802ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5803ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5804a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5805a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5806ddbb0d09SDaniel P. Berrangefi 580791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 580891bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 58091f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 58101f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 58111f923c70SLongpeng(Mike) fi 581246859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 581346859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 581462893b67SDaniel P. Berrangefi 581591bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 581691bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5817becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5818a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5819a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5820ed754746SDaniel P. Berrangefi 5821e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5822e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5823e0576942SDaniel P. Berrangéfi 58249a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 58259a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 58269a2fd434SDaniel P. Berrangefi 58278953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 58288953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 58298953caf3SDaniel P. Berrangefi 58306b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 58316b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 58326b39b063SEric Blakefi 58339df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 58349df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 58359df8b20dSThomas Huthfi 5836277abf15SJan Vesely 5837277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5838277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5839277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5840277abf15SJan Vesely# if this macro is set. 5841277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5842277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5843277abf15SJan Veselyfi 58441efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 58451efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 58461efad060SFam Zhengfi 5847bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5848bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5849a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5850e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5851a4ccabcfSAnthony Liguorifi 58529d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 58539d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 58549d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 58559d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 58569d9e1521SGerd Hoffmannfi 58571badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 58586dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5859d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5860582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5861582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5862e37630caSaliguorifi 58635c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 58645c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 58655c6c3a6cSChristoph Hellwigfi 5866c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5867c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5868c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5869c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5870c10dd856SAarushi Mehtafi 58715e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 58725e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 58735e9be92dSNicholas Bellingerfi 5874af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5875af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5876af3bba76SPaolo Bonzinifi 5877af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 587856f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 587903ce5744SNikolay Nikolaevfi 5880108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5881108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5882108a6481SCindy Lufi 5883042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5884042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5885042cea27SGongleifi 5886fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5887fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 58885fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 58895fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 58905fe97d88SStefano Garzarella fi 5891fc0b9b0eSStefan Hajnoczifi 5892299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5893299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5894299e6f19SPaolo Bonzinifi 5895e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5896e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 5897e6a74868SMarc-André Lureaufi 5898108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 5899108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 5900108a6481SCindy Lufi 590198fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 590298fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 590398fc1adaSDr. David Alan Gilbertfi 5904bf9298b9Saliguoriif test "$iovec" = "yes" ; then 59052358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 5906bf9298b9Saliguorifi 5907ceb42de8Saliguoriif test "$preadv" = "yes" ; then 59082358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 5909ceb42de8Saliguorifi 5910a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 5911a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 5912a40161cbSPaolo Bonzinifi 5913dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 5914dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 5915dcc38d1cSMarcelo Tosattifi 5916d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 5917d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 5918d339d766SRichard W.M. Jonesfi 59191badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 59209195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 59219195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 59229195b2c2SStefan Weil fi 5923b3f6ea7eSPaolo Bonzinifi 59245f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 59255f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 59265f6b9e8fSBlue Swirlfi 5927e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 5928e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 5929e78815a5SAndreas Färberfi 5930e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 5931e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 5932e78815a5SAndreas Färberfi 59339bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 59349bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 59359bc5a719SAndreas Gustafssonfi 5936cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 5937cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 59382634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 59392634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 5940cd4ec0b4SGerd Hoffmannfi 5941cd4ec0b4SGerd Hoffmann 59427b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 59437b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 59447b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 59457b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 5946111a38b0SRobert Relyeafi 5947111a38b0SRobert Relyea 59482b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 59492b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 5950b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 5951b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 59522b2325ffSGerd Hoffmannfi 59532b2325ffSGerd Hoffmann 595469354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 595569354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 5956cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 5957cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 595869354a83SHans de Goedefi 595969354a83SHans de Goede 5960da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 5961da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 5962de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 5963da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 5964014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 5965014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 5966014cb152SGerd Hoffmann fi 596720ff075bSMichael Wallefi 596820ff075bSMichael Walle 5969d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 5970d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 5971d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 5972d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 5973d52c454aSMarc-André Lureaufi 5974d52c454aSMarc-André Lureau 5975d52c454aSMarc-André Lureau 597699f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 597799f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 597899f2dbd3SLiang Lifi 597999f2dbd3SLiang Li 59806b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 59816b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 59826b8cd447SRobert Hoofi 59836b8cd447SRobert Hoo 598483fb7adfSbellard# XXX: suppress that 59857d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 59862358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 59877d3505c5Sbellardfi 59887d3505c5Sbellard 59893556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 59903556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 59913556c233SPaolo Bonzinifi 599220ff6c80SAnthony Liguori 59937c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 599470c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 599570c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 599670c60c08SStefan Hajnoczielse 599770c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 599870c60c08SStefan Hajnoczifi 5999d0e2fce5SAneesh Kumar K.V 60007d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 60017d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 60027d992e4dSPeter Lievenfi 60037d992e4dSPeter Lieven 6004f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6005f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6006f0d92b56SLongpeng(Mike)fi 6007f0d92b56SLongpeng(Mike) 6008d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6009d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6010d2042378SAneesh Kumar K.Vfi 6011d2042378SAneesh Kumar K.V 6012e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6013e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6014e06a765eSHarsh Prateek Borafi 6015e06a765eSHarsh Prateek Bora 60163f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 60173f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 60183f4349dcSKevin Wolffi 60193f4349dcSKevin Wolf 6020d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6021d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6022d83414e1SMarc-André Lureaufi 6023d83414e1SMarc-André Lureau 60240aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 60250aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 60260aebab04SLingfeng Yangfi 60270aebab04SLingfeng Yang 60288ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 60298ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 60308ab1bf12SLuiz Capitulinofi 60318ab1bf12SLuiz Capitulino 603276a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 603376a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 603476a347e1SRichard Hendersonfi 603576a347e1SRichard Henderson 6036f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6037f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6038f540166bSRichard Hendersonfi 6039f540166bSRichard Henderson 60407ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 60417ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 60427ebee43eSRichard Hendersonfi 60437ebee43eSRichard Henderson 6044e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6045e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6046e6cd4bb5SRichard Hendersonfi 6047e6cd4bb5SRichard Henderson 6048df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6049df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6050df79b996SRichard Hendersonfi 6051df79b996SRichard Henderson 6052db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6053db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6054db8aaae8SRichard Hendersonfi 6055db8aaae8SRichard Henderson 60561e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 60571e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 60581e6e9acaSRichard Hendersonfi 60591e6e9acaSRichard Henderson 6060b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6061484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6062b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6063b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 60640a12ec87SRichard W.M. Jonesfi 60650a12ec87SRichard W.M. Jones 6066ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6067ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6068ed1701c6SDr. David Alan Gilbertfi 6069ed1701c6SDr. David Alan Gilbert 60703b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 60713cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 60723b8acc11SPaolo Bonzinifi 60733b8acc11SPaolo Bonzini 60745b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 60755b808275SLluís Vilanovaif have_backend "nop"; then 60766d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 607722890ab5SPrerna Saxenafi 60785b808275SLluís Vilanovaif have_backend "simple"; then 60796d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 60806d8a764eSLluís # Set the appropriate trace file. 6081953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 60829410b56cSPrerna Saxenafi 6083ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6084ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 60856d8a764eSLluísfi 60865b808275SLluís Vilanovaif have_backend "ust"; then 60876d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6088a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6089a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 60906d8a764eSLluísfi 60915b808275SLluís Vilanovaif have_backend "dtrace"; then 60926d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 60936d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 60946d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 60956d8a764eSLluís fi 6096c276b17dSDaniel P. Berrangefi 60975b808275SLluís Vilanovaif have_backend "ftrace"; then 6098781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6099781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6100781e9545SEiichi Tsukata else 610121684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6102781e9545SEiichi Tsukata fi 6103781e9545SEiichi Tsukatafi 61040a852417SPaul Durrantif have_backend "syslog"; then 61050a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 61060a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 61070a852417SPaul Durrant else 61080a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 61090a852417SPaul Durrant fi 61100a852417SPaul Durrantfi 61119410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 61129410b56cSPrerna Saxena 61132da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 61142da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6115392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 61162da776dbSMichael R. Hinesfi 61172da776dbSMichael R. Hines 611821ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 611921ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 612021ab34c9SMarcel Apfelbaumfi 612121ab34c9SMarcel Apfelbaum 6122575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6123575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6124575b22b1SLaurent Vivierfi 6125575b22b1SLaurent Vivier 6126ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6127ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6128ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6129ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6130ed279a06SKlim Kireevfi 6131ed279a06SKlim Kireev 6132a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6133a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6134a6b1d4c0SChanglong Xiefi 6135a6b1d4c0SChanglong Xie 61366a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 61376a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 61386a02c806SStefan Hajnoczifi 61396a02c806SStefan Hajnoczi 61404d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 61414d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 61424d04351fSChristopher Covingtonfi 61434d04351fSChristopher Covington 614449e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 614549e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 614649e00a18SAndreas Grapentinfi 614749e00a18SAndreas Grapentin 6148e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6149e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6150e674605fSTomáš Golembiovskýfi 6151db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6152db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6153db1ed1abSRichard Hendersonfi 6154e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6155e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6156e0580342SKamil Rytarowskifi 6157ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6158ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6159ba59fb77SPaolo Bonzinifi 6160e0580342SKamil Rytarowski 61615c312079SDr. David Alan Gilbert# Hold two types of flag: 61625c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 61635c312079SDr. David Alan Gilbert# a thread we have a handle to 6164479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 61655c312079SDr. David Alan Gilbert# platform 6166479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 61675c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6168479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6169479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6170479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6171479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 61725c312079SDr. David Alan Gilbertfi 61735c312079SDr. David Alan Gilbert 617417824406SJunyan Heif test "$libpmem" = "yes" ; then 617517824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6176c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6177c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 617817824406SJunyan Hefi 617917824406SJunyan He 618021b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 618121b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6182c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 618321b2eca6SJingqi Liufi 618421b2eca6SJingqi Liu 61852f740136SJeff Codyif test "$bochs" = "yes" ; then 61862f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 61872f740136SJeff Codyfi 61882f740136SJeff Codyif test "$cloop" = "yes" ; then 61892f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 61902f740136SJeff Codyfi 61912f740136SJeff Codyif test "$dmg" = "yes" ; then 61922f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 61932f740136SJeff Codyfi 61942f740136SJeff Codyif test "$qcow1" = "yes" ; then 61952f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 61962f740136SJeff Codyfi 61972f740136SJeff Codyif test "$vdi" = "yes" ; then 61982f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 61992f740136SJeff Codyfi 62002f740136SJeff Codyif test "$vvfat" = "yes" ; then 62012f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 62022f740136SJeff Codyfi 62032f740136SJeff Codyif test "$qed" = "yes" ; then 62042f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 62052f740136SJeff Codyfi 62062f740136SJeff Codyif test "$parallels" = "yes" ; then 62072f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 62082f740136SJeff Codyfi 62092f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6210e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 62112f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 62122f740136SJeff Codyfi 6213195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6214195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6215195588ccSDavid CARLIERfi 6216adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 621754c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 621854c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 621954c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6220086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 622154c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 622254c9e41dSAlexander Bulekov else 622354c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 622454c9e41dSAlexander Bulekov fi 6225adc28027SAlexander Bulekovfi 62262f740136SJeff Cody 622740e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 622840e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 622926fffe29SEmilio G. Cota # Copy the export object list to the build dir 623026fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 623126fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 623226fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 623326fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 623426fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 623526fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 623626fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 623726fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 623826fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 623926fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 624026fffe29SEmilio G. Cota else 624126fffe29SEmilio G. Cota error_exit \ 624226fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 624326fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 624426fffe29SEmilio G. Cota fi 624540e8c6f4SAlex Bennéefi 624640e8c6f4SAlex Bennée 6247f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6248f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6249f48e590aSAlex Bennéefi 6250f48e590aSAlex Bennée 625154e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 625254e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 625354e7aac0SAlexey Krasikovfi 625454e7aac0SAlexey Krasikov 625598ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6256804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6257c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 625839d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6259a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 626009e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6261804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6262a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6263859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6264a31a8642SMichael S. Tsirkinfi 626583f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 62663c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6267804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 626845d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6269cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 62705f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 62713dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6272804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6273804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 62749f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 62754852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6276daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 62779fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 627846eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6279a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 628011cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6281a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6282a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 62838a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6284e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6285804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6286484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6287f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 628890246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 628990246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 62901d728c39SBlue Swirlif test "$gcov" = "yes" ; then 62911d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 62921d728c39SBlue Swirlfi 6293804edf29SJuan Quintela 6294adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6295adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6296adc28027SAlexander Bulekovfi 629754c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 62983efac6ebSTomáš Golembiovský 6299b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6300b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6301b767d257SMarek Marczykowski-Góreckifi 6302b767d257SMarek Marczykowski-Górecki 63036efd7517SPeter Maydell# use included Linux headers 63046efd7517SPeter Maydellif test "$linux" = "yes" ; then 6305a307beb6SAndreas Färber mkdir -p linux-headers 63066efd7517SPeter Maydell case "$cpu" in 6307c72b26ecSRichard Henderson i386|x86_64|x32) 630808312a63SPeter Maydell linux_arch=x86 63096efd7517SPeter Maydell ;; 6310f8378accSRichard Henderson ppc|ppc64|ppc64le) 631108312a63SPeter Maydell linux_arch=powerpc 63126efd7517SPeter Maydell ;; 63136efd7517SPeter Maydell s390x) 631408312a63SPeter Maydell linux_arch=s390 631508312a63SPeter Maydell ;; 63161f080313SClaudio Fontana aarch64) 63171f080313SClaudio Fontana linux_arch=arm64 63181f080313SClaudio Fontana ;; 6319222e7d11SSanjay Lal mips64) 6320222e7d11SSanjay Lal linux_arch=mips 6321222e7d11SSanjay Lal ;; 632208312a63SPeter Maydell *) 632308312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 632408312a63SPeter Maydell linux_arch="$cpu" 63256efd7517SPeter Maydell ;; 63266efd7517SPeter Maydell esac 632708312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 632808312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 632908312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 633008312a63SPeter Maydell fi 63316efd7517SPeter Maydellfi 63326efd7517SPeter Maydell 633397a847bcSbellardfor target in $target_list; do 633497a847bcSbellard target_dir="$target" 633589138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 633697a847bcSbellard mkdir -p $target_dir 6337fdb75aefSPaolo Bonzini case $target in 6338fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6339fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 63402408a527Saurel32 esac 634156aebc89Spbrookdone 63427d13299dSbellard 6343765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6344fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6345fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6346fdb75aefSPaolo Bonzinifi 6347a540f158SPeter Crosthwaite 6348a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6349a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6350ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6351a99d57bbSWanlong Gaofi 6352a99d57bbSWanlong Gao 6353fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6354fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6355fd0e6053SJohn Snowfi 6356fd0e6053SJohn Snow 63571e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 63581e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 63591e4f6065SDaniele Buonofi 63601e4f6065SDaniele Buono 6361e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6362e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6363e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6364e29e5c6eSPeter Maydell# (these can be both files and directories). 6365e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6366e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6367e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6368e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6369e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6370e29e5c6eSPeter Maydell# directory and symlink the directory instead. 637109db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 637209db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 637309db9b9dSGerd Hoffmann# a "make distclean" in between. 63741cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 63751cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6376b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6377744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 63788db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6379c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 63802038f8c8SPaolo BonziniLINKS="Makefile" 6381e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 63823941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6383ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6384e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 63858db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6386e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6387e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 638839950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 638939950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 63908f8fd9edSCleber RosaLINKS="$LINKS python" 6391c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 639209db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6393753d11f2SRichard Hendersonfor bios_file in \ 6394753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 63953a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6396225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6397753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6398753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6399e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6400753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 64014e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 640226ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6403753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6404753d11f2SRichard Hendersondo 6405e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 64067ea78b74SJan Kiszkadone 6407d1807a4fSPaolo Bonzinimkdir -p $DIRS 6408e29e5c6eSPeter Maydellfor f in $LINKS ; do 64090f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6410f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6411f9245e10SPeter Maydell fi 64127d13299dSbellarddone 641309db9b9dSGerd Hoffmannfor f in $UNLINK ; do 641409db9b9dSGerd Hoffmann if [ -L "$f" ]; then 641509db9b9dSGerd Hoffmann rm -f "$f" 641609db9b9dSGerd Hoffmann fi 641709db9b9dSGerd Hoffmanndone 64181ad2134fSPaul Brook 64192038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 64202038f8c8SPaolo Bonzini export $i 64212038f8c8SPaolo Bonzinidone 6422afc3a8f9SAlex Bennéeexport target_list source_path use_containers 64232038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 64242038f8c8SPaolo Bonzini 6425c34ebfdcSAnthony Liguori# temporary config to build submodules 64268db2a4fdSGerd Hoffmannfor rom in seabios; do 6427c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 642837116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6429c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6430cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 64315f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6432c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6433c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 64343dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6435c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6436a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6437c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 64389f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6439c34ebfdcSAnthony Liguoridone 6440c34ebfdcSAnthony Liguori 644176c7560aSMax Reitz# set up qemu-iotests in this build directory 644276c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 644376c7560aSMax Reitz 644476c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 644576c7560aSMax Reitzecho >> "$iotests_common_env" 644676c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 644776c7560aSMax Reitz 6448a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6449fc929892SMarc-André Lureaucross="config-meson.cross.new" 6450fc929892SMarc-André Lureaumeson_quote() { 645147b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6452fc929892SMarc-André Lureau} 6453fc929892SMarc-André Lureau 6454fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6455fc929892SMarc-André Lureauecho "[properties]" >> $cross 6456fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 645747b30835SPaolo Bonziniecho "[built-in options]" >> $cross 645847b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 645947b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 646047b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 646147b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6462fc929892SMarc-André Lureauecho "[binaries]" >> $cross 646347b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 646447b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 646547b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 646647b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 646747b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 646847b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6469e8178514SPaolo Bonziniif has $sdl2_config; then 647047b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6471e8178514SPaolo Bonzinifi 647247b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 647347b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6474fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6475fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6476fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6477fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6478fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6479fc929892SMarc-André Lureau fi 6480853b4bafSThomas Huth if test "$linux" = "yes" ; then 6481853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6482853b4bafSThomas Huth fi 6483fc929892SMarc-André Lureau case "$ARCH" in 6484fc929892SMarc-André Lureau i386|x86_64) 6485fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6486fc929892SMarc-André Lureau ;; 6487fc929892SMarc-André Lureau ppc64le) 6488fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6489fc929892SMarc-André Lureau ;; 6490fc929892SMarc-André Lureau *) 6491fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6492fc929892SMarc-André Lureau ;; 6493fc929892SMarc-André Lureau esac 6494fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6495fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6496fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6497fc929892SMarc-André Lureau else 6498fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6499fc929892SMarc-André Lureau fi 6500fc929892SMarc-André Lureauelse 6501fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6502fc929892SMarc-André Lureaufi 6503fc929892SMarc-André Lureaumv $cross config-meson.cross 6504fc929892SMarc-André Lureau 6505a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6506a5cb7c5aSPaolo Bonziniunset staticpic 6507a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6508a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6509a5cb7c5aSPaolo Bonzinifi 651009e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6511d17f305aSPaolo Bonzini --prefix "$prefix" \ 6512d17f305aSPaolo Bonzini --libdir "$libdir" \ 6513d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6514d17f305aSPaolo Bonzini --bindir "$bindir" \ 6515d17f305aSPaolo Bonzini --includedir "$includedir" \ 6516d17f305aSPaolo Bonzini --datadir "$datadir" \ 6517d17f305aSPaolo Bonzini --mandir "$mandir" \ 6518d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 651916bf7a33SPaolo Bonzini --localedir "$localedir" \ 6520d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6521d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 652216bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 652373f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6524a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6525a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6526a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6527a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6528da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6529a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6530bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 65319e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6532deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 65331badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 65341badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 6535b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6536a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6537cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 65388c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 65399db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 654030045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6541ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6542727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 6543*f7f2d651SPaolo Bonzini -Dattr=$attr \ 6544c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6545e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6546df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6547c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6548fc929892SMarc-André Lureau $cross_arg \ 6549a5665051SPaolo Bonzini "$PWD" "$source_path" 6550a5665051SPaolo Bonzini 6551a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6552a5665051SPaolo Bonzini error_exit "meson setup failed" 6553a5665051SPaolo Bonzinifi 6554a5665051SPaolo Bonzinifi 6555a5665051SPaolo Bonzini 65562d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 65572d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 65582d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 65592d838d9bSAlex Bennée echo " features: ${deprecated_features}" 65602d838d9bSAlex Bennéefi 65612d838d9bSAlex Bennée 6562dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6563dc655404SMichael S. Tsirkincat <<EOD >config.status 6564dc655404SMichael S. Tsirkin#!/bin/sh 6565dc655404SMichael S. Tsirkin# Generated by configure. 6566dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6567dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6568dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6569dc655404SMichael S. TsirkinEOD 6570e811da7fSDaniel P. Berrangé 6571e811da7fSDaniel P. Berrangépreserve_env() { 6572e811da7fSDaniel P. Berrangé envname=$1 6573e811da7fSDaniel P. Berrangé 6574e811da7fSDaniel P. Berrangé eval envval=\$$envname 6575e811da7fSDaniel P. Berrangé 6576e811da7fSDaniel P. Berrangé if test -n "$envval" 6577e811da7fSDaniel P. Berrangé then 6578e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6579e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6580e811da7fSDaniel P. Berrangé else 6581e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6582e811da7fSDaniel P. Berrangé fi 6583e811da7fSDaniel P. Berrangé} 6584e811da7fSDaniel P. Berrangé 6585e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6586e811da7fSDaniel P. Berrangé# features/build target configure will detect 6587e811da7fSDaniel P. Berrangépreserve_env AR 6588e811da7fSDaniel P. Berrangépreserve_env AS 6589e811da7fSDaniel P. Berrangépreserve_env CC 6590e811da7fSDaniel P. Berrangépreserve_env CPP 6591e811da7fSDaniel P. Berrangépreserve_env CXX 6592e811da7fSDaniel P. Berrangépreserve_env INSTALL 6593e811da7fSDaniel P. Berrangépreserve_env LD 6594e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6595e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6596e811da7fSDaniel P. Berrangépreserve_env MAKE 6597e811da7fSDaniel P. Berrangépreserve_env NM 6598e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6599e811da7fSDaniel P. Berrangépreserve_env PATH 6600e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6601e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6602e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6603e811da7fSDaniel P. Berrangépreserve_env PYTHON 6604e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6605e811da7fSDaniel P. Berrangépreserve_env SMBD 6606e811da7fSDaniel P. Berrangépreserve_env STRIP 6607e811da7fSDaniel P. Berrangépreserve_env WINDRES 6608e811da7fSDaniel P. Berrangé 6609dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6610a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6611a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 6612a5665051SPaolo Bonzinidone 6613cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6614dc655404SMichael S. Tsirkinchmod +x config.status 6615dc655404SMichael S. Tsirkin 66168cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6617