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 "$opt" in 302c87ea116SAlex Bennée --without-default-features) 303c87ea116SAlex Bennée default_feature="no" 304c87ea116SAlex Bennée ;; 305c87ea116SAlex Bennée esac 306c87ea116SAlex Bennéedone 307c87ea116SAlex Bennée 3088c6d4ff4SPaolo Bonzinibrlapi="auto" 309*f9cd86feSPaolo Bonzinicurl="auto" 3105285e593SYonggang Luoiconv="auto" 3115285e593SYonggang Luocurses="auto" 312e3667660SYonggang Luodocs="auto" 313fbb4121dSPaolo Bonzinifdt="auto" 31458952137SVincenzo Maffionenetmap="no" 31535be72baSPaolo Bonzinisdl="auto" 31635be72baSPaolo Bonzinisdl_image="auto" 317cece116cSMisono Tomohirovirtiofsd="auto" 318c87ea116SAlex Bennéevirtfs="$default_feature" 3195c53015aSPaolo Bonzinilibudev="auto" 3206ec0e15dSPaolo Bonzinimpath="auto" 321a0b93237SPaolo Bonzinivnc="enabled" 322deb62371SPaolo Bonzinisparse="auto" 323c87ea116SAlex Bennéevde="$default_feature" 324a0b93237SPaolo Bonzinivnc_sasl="auto" 325a0b93237SPaolo Bonzinivnc_jpeg="auto" 326a0b93237SPaolo Bonzinivnc_png="auto" 3274113f4cfSLaurent Vivierxkbcommon="auto" 328c87ea116SAlex Bennéexen="$default_feature" 329c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3301badb709SPaolo Bonzinixen_pci_passthrough="auto" 331c87ea116SAlex Bennéelinux_aio="$default_feature" 332c87ea116SAlex Bennéelinux_io_uring="$default_feature" 333c87ea116SAlex Bennéecap_ng="$default_feature" 334c87ea116SAlex Bennéeattr="$default_feature" 335c87ea116SAlex Bennéelibattr="$default_feature" 336c87ea116SAlex Bennéexfs="$default_feature" 3371badb709SPaolo Bonzinitcg="enabled" 338c87ea116SAlex Bennéemembarrier="$default_feature" 339c87ea116SAlex Bennéevhost_net="$default_feature" 340c87ea116SAlex Bennéevhost_crypto="$default_feature" 341c87ea116SAlex Bennéevhost_scsi="$default_feature" 342c87ea116SAlex Bennéevhost_vsock="$default_feature" 343d88618f7SStefan Hajnoczivhost_user="no" 344e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 345c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3463bd40ec7SPaolo Bonzinikvm="auto" 3473bd40ec7SPaolo Bonzinihax="auto" 3483bd40ec7SPaolo Bonzinihvf="auto" 3493bd40ec7SPaolo Bonziniwhpx="auto" 350c87ea116SAlex Bennéerdma="$default_feature" 351c87ea116SAlex Bennéepvrdma="$default_feature" 352377529c0SPaolo Bonzinigprof="no" 353377529c0SPaolo Bonzinidebug_tcg="no" 354377529c0SPaolo Bonzinidebug="no" 355247724cbSMarc-André Lureausanitizers="no" 3560aebab04SLingfeng Yangtsan="no" 357c87ea116SAlex Bennéefortify_source="$default_feature" 358377529c0SPaolo Bonzinistrip_opt="yes" 3599195b2c2SStefan Weiltcg_interpreter="no" 360377529c0SPaolo Bonzinibigendian="no" 361377529c0SPaolo Bonzinimingw32="no" 3621d728c39SBlue Swirlgcov="no" 363c87ea116SAlex BennéeEXESUF="$default_feature" 364484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 36517969268SFam Zhengmodules="no" 366bd83c861SChristian Ehrhardtmodule_upgrades="no" 367377529c0SPaolo Bonziniprefix="/usr/local" 36810ff82d1SMarc-André Lureauqemu_suffix="qemu" 3694d34a86bSPaolo Bonzinislirp="auto" 370377529c0SPaolo Bonzinioss_lib="" 371377529c0SPaolo Bonzinibsd="no" 372377529c0SPaolo Bonzinilinux="no" 373377529c0SPaolo Bonzinisolaris="no" 374377529c0SPaolo Bonziniprofiler="no" 375b4e312e9SPaolo Bonzinicocoa="auto" 376377529c0SPaolo Bonzinisoftmmu="yes" 377377529c0SPaolo Bonzinilinux_user="no" 378377529c0SPaolo Bonzinibsd_user="no" 379c8d5450bSPaolo Bonziniblobs="true" 380377529c0SPaolo Bonzinipkgversion="" 38140d6444eSAvi Kivitypie="" 3823556c233SPaolo Bonziniqom_cast_debug="yes" 383baf86d6bSPaolo Bonzinitrace_backends="log" 384377529c0SPaolo Bonzinitrace_file="trace" 385c87ea116SAlex Bennéespice="$default_feature" 386c87ea116SAlex Bennéerbd="$default_feature" 387c87ea116SAlex Bennéesmartcard="$default_feature" 3880a40bcb7SCésar Belleyu2f="auto" 389c87ea116SAlex Bennéelibusb="$default_feature" 390c87ea116SAlex Bennéeusb_redir="$default_feature" 391c87ea116SAlex Bennéeopengl="$default_feature" 392014cb152SGerd Hoffmannopengl_dmabuf="no" 3935dd89908SRichard Hendersoncpuid_h="no" 394c87ea116SAlex Bennéeavx2_opt="$default_feature" 3958b18cdbfSRichard Hendersoncapstone="auto" 396c87ea116SAlex Bennéelzo="$default_feature" 397c87ea116SAlex Bennéesnappy="$default_feature" 398c87ea116SAlex Bennéebzip2="$default_feature" 399c87ea116SAlex Bennéelzfse="$default_feature" 400c87ea116SAlex Bennéezstd="$default_feature" 401c87ea116SAlex Bennéeguest_agent="$default_feature" 402d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40350cbebb9SMichael Rothguest_agent_ntddscsi="no" 404c87ea116SAlex Bennéeguest_agent_msi="$default_feature" 405c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 406d9840e25STomoki Sekiyamawin_sdk="no" 407c87ea116SAlex Bennéewant_tools="$default_feature" 408c87ea116SAlex Bennéelibiscsi="$default_feature" 409c87ea116SAlex Bennéelibnfs="$default_feature" 410519175a2SAlex Barcelocoroutine="" 411c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4127d992e4dSPeter Lievendebug_stack_usage="no" 413f0d92b56SLongpeng(Mike)crypto_afalg="no" 4149e62ba48SDaniele Buonocfi="false" 4159e62ba48SDaniele Buonocfi_debug="false" 416c87ea116SAlex Bennéeseccomp="$default_feature" 417c87ea116SAlex Bennéeglusterfs="$default_feature" 418d85fa9ebSJeff Codyglusterfs_xlator_opt="no" 4190c14fb47SBharata B Raoglusterfs_discard="no" 420df3a429aSNiels de Vosglusterfs_fallocate="no" 4217c815372SBharata B Raoglusterfs_zerofill="no" 422e014dbe7SPrasanna Kumar Kaleverglusterfs_ftruncate_has_stat="no" 4230e3b891fSNiels de Vosglusterfs_iocb_has_stat="no" 424c87ea116SAlex Bennéegtk="$default_feature" 425925a0400SGerd Hoffmanngtk_gl="no" 426a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 427c87ea116SAlex Bennéegnutls="$default_feature" 428c87ea116SAlex Bennéenettle="$default_feature" 429dc2207afSDaniel P. Berrangénettle_xts="no" 430c87ea116SAlex Bennéegcrypt="$default_feature" 4311f923c70SLongpeng(Mike)gcrypt_hmac="no" 432e0576942SDaniel P. Berrangégcrypt_xts="no" 433e0576942SDaniel P. Berrangéqemu_private_xts="yes" 434c87ea116SAlex Bennéeauth_pam="$default_feature" 435c87ea116SAlex Bennéevte="$default_feature" 436c87ea116SAlex Bennéevirglrenderer="$default_feature" 437c87ea116SAlex Bennéetpm="$default_feature" 438c87ea116SAlex Bennéelibssh="$default_feature" 439c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 440c87ea116SAlex Bennéenuma="$default_feature" 4412847b469SFam Zhengtcmalloc="no" 4427b01cb97SAlexandre Derumierjemalloc="no" 443c87ea116SAlex Bennéereplication=${default_feature:-yes} 444c87ea116SAlex Bennéebochs=${default_feature:-yes} 445c87ea116SAlex Bennéecloop=${default_feature:-yes} 446c87ea116SAlex Bennéedmg=${default_feature:-yes} 447c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 448c87ea116SAlex Bennéevdi=${default_feature:-yes} 449c87ea116SAlex Bennéevvfat=${default_feature:-yes} 450c87ea116SAlex Bennéeqed=${default_feature:-yes} 451c87ea116SAlex Bennéeparallels=${default_feature:-yes} 452e1c42697SDaniel P. Berrangésheepdog="no" 453c87ea116SAlex Bennéelibxml2="$default_feature" 454ba59fb77SPaolo Bonzinidebug_mutex="no" 455c87ea116SAlex Bennéelibpmem="$default_feature" 456f3494749SPaolo Bonzinidefault_devices="yes" 45740e8c6f4SAlex Bennéeplugins="no" 458adc28027SAlexander Bulekovfuzzing="no" 459b767d257SMarek Marczykowski-Góreckirng_none="no" 460c87ea116SAlex Bennéesecret_keyring="$default_feature" 461c87ea116SAlex Bennéelibdaxctl="$default_feature" 462a5665051SPaolo Bonzinimeson="" 46348328880SPaolo Bonzinininja="" 464a5665051SPaolo Bonziniskip_meson=no 4650e8e77d4SAlex Bennéegettext="auto" 466a484a719SMax Reitzfuse="auto" 467df4ea709SMax Reitzfuse_lseek="auto" 468377529c0SPaolo Bonzini 469aa087962SPaolo Bonzinimalloc_trim="auto" 470898be3e0SPeter Maydell 471c87ea116SAlex Bennée# parse CC options second 472ac0df51dSaliguorifor opt do 47389138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 474ac0df51dSaliguori case "$opt" in 475ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 476ac0df51dSaliguori ;; 4773d8df640SPaolo Bonzini --cc=*) CC="$optarg" 478ac0df51dSaliguori ;; 47983f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 48083f73fceSTomoki Sekiyama ;; 4812ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4822ff6b91eSJuan Quintela ;; 483de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 484db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 485e2a2ed06SJuan Quintela ;; 48611cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 48711cde1c8SBruno Dominguez ;; 488db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 489f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 490e2a2ed06SJuan Quintela ;; 4915bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4925bc62e01SGerd Hoffmann ;; 4935bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4945bc62e01SGerd Hoffmann ;; 495d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 496d75402b5SAlex Bennée ;; 497d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 498d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4992038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 500d422b2bcSAlex Bennée ;; 501d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 5022038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 503d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 5042038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 505d75402b5SAlex Bennée ;; 506ac0df51dSaliguori esac 507ac0df51dSaliguoridone 508ac0df51dSaliguori# OS specific 509ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 51093148aa5SStefan Weil# we can eliminate its usage altogether. 511ac0df51dSaliguori 512e49d021eSPeter Maydell# Preferred compiler: 513e49d021eSPeter Maydell# ${CC} (if set) 514e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 515e49d021eSPeter Maydell# system compiler 516e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 517e49d021eSPeter Maydell cc="$host_cc" 518e49d021eSPeter Maydellelse 519b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 520e49d021eSPeter Maydellfi 521e49d021eSPeter Maydell 52283f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 52383f73fceSTomoki Sekiyama cxx="c++" 52483f73fceSTomoki Sekiyamaelse 52583f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 52683f73fceSTomoki Sekiyamafi 52783f73fceSTomoki Sekiyama 528b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 529cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5305f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5313dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 532b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 533b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5349f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5354852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 536b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 537b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 53817884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 53917884d7bSSergei Trofimovichquery_pkg_config() { 54017884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 54117884d7bSSergei Trofimovich} 54217884d7bSSergei Trofimovichpkg_config=query_pkg_config 54347c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 544ac0df51dSaliguori 54545d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 54645d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 54745d285abSPeter Maydell 548be17dc90SMichael S. Tsirkin# default flags for all hosts 5492d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5502d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5512d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5522d31515bSPeter Maydell# provides these semantics.) 553086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 554086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 555c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 556be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5575770e8afSPaolo Bonzini 5585770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5595770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5605770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 561086d5f75SPaolo Bonzini 562be17dc90SMichael S. Tsirkin 563ac0df51dSaliguoricheck_define() { 564ac0df51dSaliguoricat > $TMPC <<EOF 565ac0df51dSaliguori#if !defined($1) 566fd786e1aSPeter Maydell#error $1 not defined 567ac0df51dSaliguori#endif 568ac0df51dSaliguoriint main(void) { return 0; } 569ac0df51dSaliguoriEOF 57052166aa0SJuan Quintela compile_object 571ac0df51dSaliguori} 572ac0df51dSaliguori 573307119e7SGerd Hoffmanncheck_include() { 574307119e7SGerd Hoffmanncat > $TMPC <<EOF 575307119e7SGerd Hoffmann#include <$1> 576307119e7SGerd Hoffmannint main(void) { return 0; } 577307119e7SGerd HoffmannEOF 578307119e7SGerd Hoffmann compile_object 579307119e7SGerd Hoffmann} 580307119e7SGerd Hoffmann 58193b25869SJohn Snowwrite_c_skeleton() { 58293b25869SJohn Snow cat > $TMPC <<EOF 58393b25869SJohn Snowint main(void) { return 0; } 58493b25869SJohn SnowEOF 58593b25869SJohn Snow} 58693b25869SJohn Snow 587adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 588adc28027SAlexander Bulekov cat > $TMPC <<EOF 589adc28027SAlexander Bulekov#include <stdint.h> 590adc28027SAlexander Bulekov#include <sys/types.h> 591adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 592adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 593adc28027SAlexander BulekovEOF 594adc28027SAlexander Bulekov} 595adc28027SAlexander Bulekov 596bbea4050SPeter Maydellif check_define __linux__ ; then 597bbea4050SPeter Maydell targetos="Linux" 598bbea4050SPeter Maydellelif check_define _WIN32 ; then 599bbea4050SPeter Maydell targetos='MINGW32' 600bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 601bbea4050SPeter Maydell targetos='OpenBSD' 602bbea4050SPeter Maydellelif check_define __sun__ ; then 603bbea4050SPeter Maydell targetos='SunOS' 604bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 605bbea4050SPeter Maydell targetos='Haiku' 606951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 607951fedfcSPeter Maydell targetos='FreeBSD' 608951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 609951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 610951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 611951fedfcSPeter Maydell targetos='DragonFly' 612951fedfcSPeter Maydellelif check_define __NetBSD__; then 613951fedfcSPeter Maydell targetos='NetBSD' 614951fedfcSPeter Maydellelif check_define __APPLE__; then 615951fedfcSPeter Maydell targetos='Darwin' 616bbea4050SPeter Maydellelse 617951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 618951fedfcSPeter Maydell # might be going to just print the --help text, or it might 619951fedfcSPeter Maydell # be the result of a missing compiler. 620951fedfcSPeter Maydell targetos='bogus' 621bbea4050SPeter Maydellfi 622bbea4050SPeter Maydell 623bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 624bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 625bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 626bbea4050SPeter Maydell# the correct CPU with the --cpu option. 627bbea4050SPeter Maydellcase $targetos in 628bbea4050SPeter MaydellDarwin) 629bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 630bbea4050SPeter Maydell # run 64-bit userspace code. 631bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 632bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 633bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 634bbea4050SPeter Maydell cpu="x86_64" 635bbea4050SPeter Maydell fi 6365869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 637bbea4050SPeter Maydell ;; 638bbea4050SPeter MaydellSunOS) 63989138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 640bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 641bbea4050SPeter Maydell cpu="x86_64" 642bbea4050SPeter Maydell fi 643bbea4050SPeter Maydellesac 644bbea4050SPeter Maydell 6452ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6462ff6b91eSJuan Quintela # command line argument 6472ff6b91eSJuan Quintela : 6482ff6b91eSJuan Quintelaelif check_define __i386__ ; then 649ac0df51dSaliguori cpu="i386" 650ac0df51dSaliguorielif check_define __x86_64__ ; then 651c72b26ecSRichard Henderson if check_define __ILP32__ ; then 652c72b26ecSRichard Henderson cpu="x32" 653c72b26ecSRichard Henderson else 654ac0df51dSaliguori cpu="x86_64" 655c72b26ecSRichard Henderson fi 6563aa9bd6cSblueswir1elif check_define __sparc__ ; then 6573aa9bd6cSblueswir1 if check_define __arch64__ ; then 6583aa9bd6cSblueswir1 cpu="sparc64" 6593aa9bd6cSblueswir1 else 6603aa9bd6cSblueswir1 cpu="sparc" 6613aa9bd6cSblueswir1 fi 662fdf7ed96Smalcelif check_define _ARCH_PPC ; then 663fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 664f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 665f8378accSRichard Henderson cpu="ppc64le" 666f8378accSRichard Henderson else 667fdf7ed96Smalc cpu="ppc64" 668f8378accSRichard Henderson fi 669ac0df51dSaliguori else 670fdf7ed96Smalc cpu="ppc" 671fdf7ed96Smalc fi 672afa05235SAurelien Jarnoelif check_define __mips__ ; then 673afa05235SAurelien Jarno cpu="mips" 674d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 675d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 676d66ed0eaSAurelien Jarno cpu="s390x" 677d66ed0eaSAurelien Jarno else 678d66ed0eaSAurelien Jarno cpu="s390" 679d66ed0eaSAurelien Jarno fi 680c4f80543SAlistair Franciselif check_define __riscv ; then 681c4f80543SAlistair Francis if check_define _LP64 ; then 682c4f80543SAlistair Francis cpu="riscv64" 683c4f80543SAlistair Francis else 684c4f80543SAlistair Francis cpu="riscv32" 685c4f80543SAlistair Francis fi 68621d89f84SPeter Maydellelif check_define __arm__ ; then 68721d89f84SPeter Maydell cpu="arm" 6881f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6891f080313SClaudio Fontana cpu="aarch64" 690fdf7ed96Smalcelse 69189138857SStefan Weil cpu=$(uname -m) 692ac0df51dSaliguorifi 693ac0df51dSaliguori 694359bc95dSPeter MaydellARCH= 695359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 696359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6977d13299dSbellardcase "$cpu" in 698ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 699898be3e0SPeter Maydell ;; 700f8378accSRichard Henderson ppc64le) 701f8378accSRichard Henderson ARCH="ppc64" 702f8378accSRichard Henderson ;; 7037d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 70497a847bcSbellard cpu="i386" 7057d13299dSbellard ;; 706aaa5fa14Saurel32 x86_64|amd64) 707aaa5fa14Saurel32 cpu="x86_64" 708aaa5fa14Saurel32 ;; 70921d89f84SPeter Maydell armv*b|armv*l|arm) 71021d89f84SPeter Maydell cpu="arm" 7117d13299dSbellard ;; 7121f080313SClaudio Fontana aarch64) 7131f080313SClaudio Fontana cpu="aarch64" 7141f080313SClaudio Fontana ;; 715afa05235SAurelien Jarno mips*) 716afa05235SAurelien Jarno cpu="mips" 717afa05235SAurelien Jarno ;; 7183142255cSblueswir1 sparc|sun4[cdmuv]) 719ae228531Sbellard cpu="sparc" 720ae228531Sbellard ;; 7217d13299dSbellard *) 722359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 723359bc95dSPeter Maydell ARCH=unknown 7247d13299dSbellard ;; 7257d13299dSbellardesac 726359bc95dSPeter Maydellif test -z "$ARCH"; then 727359bc95dSPeter Maydell ARCH="$cpu" 728359bc95dSPeter Maydellfi 729e2d52ad3SJuan Quintela 7307d13299dSbellard# OS specific 7310dbfc675SJuan Quintela 7327d13299dSbellardcase $targetos in 73367b915a5SbellardMINGW32*) 73467b915a5Sbellard mingw32="yes" 7353cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 736307119e7SGerd Hoffmann if check_include dsound.h; then 7373cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 738307119e7SGerd Hoffmann else 739307119e7SGerd Hoffmann audio_drv_list="" 740307119e7SGerd Hoffmann fi 741898be3e0SPeter Maydell supported_os="yes" 742fb648e9cSDaniel P. Berrangé pie="no" 74367b915a5Sbellard;; 7445c40d2bdSthsGNU/kFreeBSD) 745a167ba50SAurelien Jarno bsd="yes" 7466a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7470bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7485c40d2bdSths;; 7497d3505c5SbellardFreeBSD) 7507d3505c5Sbellard bsd="yes" 7510db4a067SPaolo Bonzini make="${MAKE-gmake}" 7526a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7530bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 754f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 75558952137SVincenzo Maffione netmap="" # enable netmap autodetect 7567d3505c5Sbellard;; 757c5e97233Sblueswir1DragonFly) 758c5e97233Sblueswir1 bsd="yes" 7590db4a067SPaolo Bonzini make="${MAKE-gmake}" 7606a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7610bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 762c5e97233Sblueswir1;; 7637d3505c5SbellardNetBSD) 7647d3505c5Sbellard bsd="yes" 7650db4a067SPaolo Bonzini make="${MAKE-gmake}" 7666a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7670bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7688ef92a88Sblueswir1 oss_lib="-lossaudio" 7697d3505c5Sbellard;; 7707d3505c5SbellardOpenBSD) 7717d3505c5Sbellard bsd="yes" 7720db4a067SPaolo Bonzini make="${MAKE-gmake}" 773f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7740bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7757d3505c5Sbellard;; 77683fb7adfSbellardDarwin) 77783fb7adfSbellard bsd="yes" 77883fb7adfSbellard darwin="yes" 7791b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 780a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 781db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7821b0f9cc2Saliguori fi 783b4e312e9SPaolo Bonzini cocoa="enabled" 7846a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 78514382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 786db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 787a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 788a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 789a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 79083fb7adfSbellard;; 791ec530c81SbellardSunOS) 792ec530c81Sbellard solaris="yes" 7930db4a067SPaolo Bonzini make="${MAKE-gmake}" 794e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7956b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7966a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7976b4d2ba1Sths fi 798c2de5c91Smalc audio_possible_drivers="oss sdl" 799d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 800d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 801d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 802d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 803ec530c81Sbellard;; 804179cf400SAndreas FärberHaiku) 805179cf400SAndreas Färber haiku="yes" 806cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 807179cf400SAndreas Färber;; 808898be3e0SPeter MaydellLinux) 8097183834aSGerd Hoffmann audio_drv_list="try-pa oss" 8100bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 8115327cf48Sbellard linux="yes" 812831b7825Sths linux_user="yes" 813c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 814898be3e0SPeter Maydell;; 8157d13299dSbellardesac 8167d13299dSbellard 8177d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 818b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 81984778508Sblueswir1 bsd_user="yes" 8207d3505c5Sbellard fi 82108de3949SAndreas Färberfi 8227d3505c5Sbellard 8230db4a067SPaolo Bonzini: ${make=${MAKE-make}} 824b6daf4d3SPaolo Bonzini 825faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 826faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 827ddf90699SEduardo Habkost# we check that too 828faf44142SDaniel P. Berrangépython= 8290a01d76fSMarc-André Lureauexplicit_python=no 830ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 831faf44142SDaniel P. Berrangédo 832faf44142SDaniel P. Berrangé if has "$binary" 833faf44142SDaniel P. Berrangé then 83495c5f2deSPaolo Bonzini python=$(command -v "$binary") 835faf44142SDaniel P. Berrangé break 836faf44142SDaniel P. Berrangé fi 837faf44142SDaniel P. Berrangédone 838903458c8SMarkus Armbruster 839903458c8SMarkus Armbruster 84039d87c8cSAlex Bennée# Check for ancillary tools used in testing 84139d87c8cSAlex Bennéegenisoimage= 8423df437c7SAlex Bennéefor binary in genisoimage mkisofs 84339d87c8cSAlex Bennéedo 84439d87c8cSAlex Bennée if has $binary 84539d87c8cSAlex Bennée then 84639d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 84739d87c8cSAlex Bennée break 84839d87c8cSAlex Bennée fi 84939d87c8cSAlex Bennéedone 85039d87c8cSAlex Bennée 851e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8520db4a067SPaolo Bonzini 8533c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8543c4a4d0dSPeter Maydellif has clang; then 8553c4a4d0dSPeter Maydell objcc=clang 8563c4a4d0dSPeter Maydellelse 8573c4a4d0dSPeter Maydell objcc="$cc" 8583c4a4d0dSPeter Maydellfi 8593c4a4d0dSPeter Maydell 8603457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8613457a3f8SJuan Quintela EXESUF=".exe" 862484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 86378e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8645770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 86593b25869SJohn Snow write_c_skeleton; 866d17f305aSPaolo Bonzini prefix="/qemu" 86777433a5fSMarc-André Lureau qemu_suffix="" 868105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8693457a3f8SJuan Quintelafi 8703457a3f8SJuan Quintela 871487fefdbSAnthony Liguoriwerror="" 87285aa5189Sbellard 8737d13299dSbellardfor opt do 87489138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8757d13299dSbellard case "$opt" in 8762efc3265Sbellard --help|-h) show_help=yes 8772efc3265Sbellard ;; 87899123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 87999123e13SMike Frysinger ;; 880b1a550a0Spbrook --prefix=*) prefix="$optarg" 8817d13299dSbellard ;; 882b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 88332ce6337Sbellard ;; 884ac0df51dSaliguori --cross-prefix=*) 8857d13299dSbellard ;; 886ac0df51dSaliguori --cc=*) 8877d13299dSbellard ;; 888b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 88983469015Sbellard ;; 89083f73fceSTomoki Sekiyama --cxx=*) 89183f73fceSTomoki Sekiyama ;; 892e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 893e007dbecSMichael S. Tsirkin ;; 8943c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8953c4a4d0dSPeter Maydell ;; 896b1a550a0Spbrook --make=*) make="$optarg" 8977d13299dSbellard ;; 898b6daf4d3SPaolo Bonzini --install=*) 8996a882643Spbrook ;; 9000a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 901c886edfbSBlue Swirl ;; 9022eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 9032eb054c2SPeter Maydell ;; 904a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 905a5665051SPaolo Bonzini ;; 906a5665051SPaolo Bonzini --meson=*) meson="$optarg" 907a5665051SPaolo Bonzini ;; 90848328880SPaolo Bonzini --ninja=*) ninja="$optarg" 90948328880SPaolo Bonzini ;; 910e2d8830eSBrad --smbd=*) smbd="$optarg" 911e2d8830eSBrad ;; 912e2a2ed06SJuan Quintela --extra-cflags=*) 9137d13299dSbellard ;; 91411cde1c8SBruno Dominguez --extra-cxxflags=*) 91511cde1c8SBruno Dominguez ;; 916e2a2ed06SJuan Quintela --extra-ldflags=*) 9177d13299dSbellard ;; 9185bc62e01SGerd Hoffmann --enable-debug-info) 9195bc62e01SGerd Hoffmann ;; 9205bc62e01SGerd Hoffmann --disable-debug-info) 9215bc62e01SGerd Hoffmann ;; 922d75402b5SAlex Bennée --cross-cc-*) 923d75402b5SAlex Bennée ;; 92417969268SFam Zheng --enable-modules) 92517969268SFam Zheng modules="yes" 92617969268SFam Zheng ;; 9273aa88b31SStefan Hajnoczi --disable-modules) 9283aa88b31SStefan Hajnoczi modules="no" 9293aa88b31SStefan Hajnoczi ;; 930bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 931bd83c861SChristian Ehrhardt ;; 932bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 933bd83c861SChristian Ehrhardt ;; 9342ff6b91eSJuan Quintela --cpu=*) 9357d13299dSbellard ;; 936b1a550a0Spbrook --target-list=*) target_list="$optarg" 937447e133fSAlex Bennée if test "$target_list_exclude"; then 938447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 939447e133fSAlex Bennée fi 940447e133fSAlex Bennée ;; 941447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 942447e133fSAlex Bennée if test "$target_list"; then 943447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 944447e133fSAlex Bennée fi 945de83cd02Sbellard ;; 9465b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9475b808275SLluís Vilanova ;; 9485b808275SLluís Vilanova # XXX: backwards compatibility 9495b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 95094a420b1SStefan Hajnoczi ;; 95174242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9529410b56cSPrerna Saxena ;; 953f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 954f3494749SPaolo Bonzini ;; 955f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 956f3494749SPaolo Bonzini ;; 957c87ea116SAlex Bennée --without-default-features) # processed above 958c87ea116SAlex Bennée ;; 9597d13299dSbellard --enable-gprof) gprof="yes" 9607d13299dSbellard ;; 9611d728c39SBlue Swirl --enable-gcov) gcov="yes" 9621d728c39SBlue Swirl ;; 96379427693SLoïc Minier --static) 96479427693SLoïc Minier static="yes" 96517884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 96643ce4dfeSbellard ;; 9670b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9680b24e75fSPaolo Bonzini ;; 9690b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9700b24e75fSPaolo Bonzini ;; 9713aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9723aa5d2beSAlon Levy ;; 9738bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9748bf188aaSMichael Tokarev ;; 9750f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9760f94d6daSAlon Levy ;; 977528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9780b24e75fSPaolo Bonzini ;; 97977433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 980023d3d67SEduardo Habkost ;; 981c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9820b24e75fSPaolo Bonzini ;; 983fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 984fe0038beSPaolo Bonzini ;; 985ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 98607381cc1SAnthony Liguori ;; 987785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 988785c23aeSLuiz Capitulino ;; 9893d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9903d5eecabSGerd Hoffmann ;; 991181ce1d0SOlaf Hering --host=*|--build=*|\ 992181ce1d0SOlaf Hering --disable-dependency-tracking|\ 993785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 994fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 995023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 996023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 997023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 998023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 999023ddd74SMax Filippov # lots of directory switches by default. 1000023ddd74SMax Filippov ;; 100135be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 100297a847bcSbellard ;; 100335be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 1004c4198157SJuan Quintela ;; 100535be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 1006a442fe2fSDaniel P. Berrangé ;; 100735be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1008a442fe2fSDaniel P. Berrangé ;; 10093556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 10103556c233SPaolo Bonzini ;; 10113556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 10123556c233SPaolo Bonzini ;; 1013983eef5aSMeador Inge --disable-virtfs) virtfs="no" 1014983eef5aSMeador Inge ;; 1015983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1016983eef5aSMeador Inge ;; 10175c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10185c53015aSPaolo Bonzini ;; 10195c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10205c53015aSPaolo Bonzini ;; 1021cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1022cece116cSMisono Tomohiro ;; 1023cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1024cece116cSMisono Tomohiro ;; 10256ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1026fe8fc5aeSPaolo Bonzini ;; 10276ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1028fe8fc5aeSPaolo Bonzini ;; 1029a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1030821601eaSJes Sorensen ;; 1031a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1032821601eaSJes Sorensen ;; 10330e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1034e8f3bd71SMarc-André Lureau ;; 10350e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1036e8f3bd71SMarc-André Lureau ;; 10372f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10382f6a1ab0Sblueswir1 ;; 10390c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10400c58ac1cSmalc ;; 104189138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1042b64ec4e4SFam Zheng ;; 104389138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1044eb852011SMarkus Armbruster ;; 1045f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1046f8393946Saurel32 ;; 1047f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1048f8393946Saurel32 ;; 1049f3d08ee6SPaul Brook --enable-debug) 1050f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1051f3d08ee6SPaul Brook debug_tcg="yes" 10521fcc6d42SPeter Xu debug_mutex="yes" 1053f3d08ee6SPaul Brook debug="yes" 1054f3d08ee6SPaul Brook strip_opt="no" 1055b553a042SJohn Snow fortify_source="no" 1056f3d08ee6SPaul Brook ;; 1057247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1058247724cbSMarc-André Lureau ;; 1059247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1060247724cbSMarc-André Lureau ;; 10610aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10620aebab04SLingfeng Yang ;; 10630aebab04SLingfeng Yang --disable-tsan) tsan="no" 10640aebab04SLingfeng Yang ;; 1065deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 106603b4fe7dSaliguori ;; 1067deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 106803b4fe7dSaliguori ;; 10691625af87Saliguori --disable-strip) strip_opt="no" 10701625af87Saliguori ;; 1071a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10722f9606b3Saliguori ;; 1073a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1074ea784e3bSJuan Quintela ;; 1075a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10762f6f5c7aSCorentin Chary ;; 1077a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10782f6f5c7aSCorentin Chary ;; 1079a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1080efe556adSCorentin Chary ;; 1081a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1082efe556adSCorentin Chary ;; 10834d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1084c20709aaSbellard ;; 1085fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1086fd6fc214SPaolo Bonzini ;; 10874d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10887c57bdd8SMarc-André Lureau ;; 1089675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1090675b9b53SMarc-André Lureau ;; 1091e0e6c8c0Saliguori --disable-vde) vde="no" 10928a16d273Sths ;; 1093dfb278bdSJuan Quintela --enable-vde) vde="yes" 1094dfb278bdSJuan Quintela ;; 109558952137SVincenzo Maffione --disable-netmap) netmap="no" 109658952137SVincenzo Maffione ;; 109758952137SVincenzo Maffione --enable-netmap) netmap="yes" 109858952137SVincenzo Maffione ;; 10991badb709SPaolo Bonzini --disable-xen) xen="disabled" 1100e37630caSaliguori ;; 11011badb709SPaolo Bonzini --enable-xen) xen="enabled" 1102fc321b4bSJuan Quintela ;; 11031badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1104eb6fda0fSAnthony PERARD ;; 11051badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1106eb6fda0fSAnthony PERARD ;; 11078c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 11082e4d9fb1Saurel32 ;; 11098c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 11104ffcedb6SJuan Quintela ;; 11111badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 11127ba1e619Saliguori ;; 11131badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1114b31a0277SJuan Quintela ;; 11151badb709SPaolo Bonzini --disable-hax) hax="disabled" 1116180fb750Szhanghailiang ;; 11171badb709SPaolo Bonzini --enable-hax) hax="enabled" 1118180fb750Szhanghailiang ;; 11191badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1120c97d6d2cSSergio Andres Gomez Del Real ;; 11211badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1122c97d6d2cSSergio Andres Gomez Del Real ;; 11231badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1124d661d9a4SJustin Terry (VM) ;; 11251badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1126d661d9a4SJustin Terry (VM) ;; 11279195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11289195b2c2SStefan Weil ;; 11299195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11309195b2c2SStefan Weil ;; 113147e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 113247e98658SCorey Bryant ;; 113347e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 113447e98658SCorey Bryant ;; 11351badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1136b3f6ea7eSPaolo Bonzini ;; 11371badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1138b3f6ea7eSPaolo Bonzini ;; 1139aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11405a22ab71SYang Zhong ;; 1141aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11425a22ab71SYang Zhong ;; 1143cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1144cd4ec0b4SGerd Hoffmann ;; 1145cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1146cd4ec0b4SGerd Hoffmann ;; 1147c589b249SRonnie Sahlberg --disable-libiscsi) libiscsi="no" 1148c589b249SRonnie Sahlberg ;; 1149c589b249SRonnie Sahlberg --enable-libiscsi) libiscsi="yes" 1150c589b249SRonnie Sahlberg ;; 11516542aa9cSPeter Lieven --disable-libnfs) libnfs="no" 11526542aa9cSPeter Lieven ;; 11536542aa9cSPeter Lieven --enable-libnfs) libnfs="yes" 11546542aa9cSPeter Lieven ;; 115505c2a3e7Sbellard --enable-profiler) profiler="yes" 115605c2a3e7Sbellard ;; 1157b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 115814821030SPavel Borzenkov ;; 1159c2de5c91Smalc --enable-cocoa) 1160b4e312e9SPaolo Bonzini cocoa="enabled" ; 116189138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 11625b0753e0Sbellard ;; 1163cad25d69Spbrook --disable-system) softmmu="no" 11640a8e90f4Spbrook ;; 1165cad25d69Spbrook --enable-system) softmmu="yes" 11660a8e90f4Spbrook ;; 11670953a80fSZachary Amsden --disable-user) 11680953a80fSZachary Amsden linux_user="no" ; 11690953a80fSZachary Amsden bsd_user="no" ; 11700953a80fSZachary Amsden ;; 11710953a80fSZachary Amsden --enable-user) ;; 1172831b7825Sths --disable-linux-user) linux_user="no" 11730a8e90f4Spbrook ;; 1174831b7825Sths --enable-linux-user) linux_user="yes" 1175831b7825Sths ;; 117684778508Sblueswir1 --disable-bsd-user) bsd_user="no" 117784778508Sblueswir1 ;; 117884778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 117984778508Sblueswir1 ;; 118040d6444eSAvi Kivity --enable-pie) pie="yes" 118134005a00SKirill A. Shutemov ;; 118240d6444eSAvi Kivity --disable-pie) pie="no" 118334005a00SKirill A. Shutemov ;; 118485aa5189Sbellard --enable-werror) werror="yes" 118585aa5189Sbellard ;; 118685aa5189Sbellard --disable-werror) werror="no" 118785aa5189Sbellard ;; 1188cdad781dSDaniele Buono --enable-lto) lto="true" 1189cdad781dSDaniele Buono ;; 1190cdad781dSDaniele Buono --disable-lto) lto="false" 1191cdad781dSDaniele Buono ;; 119263678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 119363678e17SSteven Noonan ;; 119463678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 119563678e17SSteven Noonan ;; 11961e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11971e4f6065SDaniele Buono ;; 11981e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11991e4f6065SDaniele Buono ;; 12009e62ba48SDaniele Buono --enable-cfi) 12019e62ba48SDaniele Buono cfi="true"; 12029e62ba48SDaniele Buono lto="true"; 12039e62ba48SDaniele Buono ;; 12049e62ba48SDaniele Buono --disable-cfi) cfi="false" 12059e62ba48SDaniele Buono ;; 12069e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 12079e62ba48SDaniele Buono ;; 12089e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 12099e62ba48SDaniele Buono ;; 12105285e593SYonggang Luo --disable-curses) curses="disabled" 12114d3b6f6eSbalrog ;; 12125285e593SYonggang Luo --enable-curses) curses="enabled" 1213c584a6d0SJuan Quintela ;; 12145285e593SYonggang Luo --disable-iconv) iconv="disabled" 1215e08bb301SSamuel Thibault ;; 12165285e593SYonggang Luo --enable-iconv) iconv="enabled" 1217e08bb301SSamuel Thibault ;; 1218*f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1219769ce76dSAlexander Graf ;; 1220*f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1221788c8196SJuan Quintela ;; 1222fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12232df87df7SJuan Quintela ;; 1224fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1225fbb4121dSPaolo Bonzini ;; 1226fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1227fbb4121dSPaolo Bonzini ;; 1228fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12292df87df7SJuan Quintela ;; 12305c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12315c6c3a6cSChristoph Hellwig ;; 12325c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12335c6c3a6cSChristoph Hellwig ;; 1234c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1235c10dd856SAarushi Mehta ;; 1236c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1237c10dd856SAarushi Mehta ;; 1238758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1239758e8e38SVenkateswararao Jujjuri (JV) ;; 1240758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1241758e8e38SVenkateswararao Jujjuri (JV) ;; 1242a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1243a40161cbSPaolo Bonzini ;; 1244a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1245a40161cbSPaolo Bonzini ;; 1246c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 124777755340Sths ;; 12487e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12494a19f1ecSpbrook ;; 1250519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1251519175a2SAlex Barcelo ;; 125270c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 125370c60c08SStefan Hajnoczi ;; 125470c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 125570c60c08SStefan Hajnoczi ;; 12567d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12577d992e4dSPeter Lieven ;; 1258f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1259f0d92b56SLongpeng(Mike) ;; 1260f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1261f0d92b56SLongpeng(Mike) ;; 1262e3667660SYonggang Luo --disable-docs) docs="disabled" 126370ec5dc0SAnthony Liguori ;; 1264e3667660SYonggang Luo --enable-docs) docs="enabled" 126583a3ab8bSJuan Quintela ;; 1266d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1267d5970055SMichael S. Tsirkin ;; 1268d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1269d5970055SMichael S. Tsirkin ;; 1270042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1271042cea27SGonglei ;; 1272299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1273042cea27SGonglei ;; 12745e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12755e9be92dSNicholas Bellinger ;; 12765e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12775e9be92dSNicholas Bellinger ;; 1278fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1279fc0b9b0eSStefan Hajnoczi ;; 1280fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1281fc0b9b0eSStefan Hajnoczi ;; 1282e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1283bc15e44cSStefan Hajnoczi ;; 1284e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1285bc15e44cSStefan Hajnoczi ;; 128698fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 128798fc1adaSDr. David Alan Gilbert ;; 128898fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 128998fc1adaSDr. David Alan Gilbert ;; 1290da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 129120ff075bSMichael Walle ;; 1292da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 129320ff075bSMichael Walle ;; 1294f27aaf4bSChristian Brunner --disable-rbd) rbd="no" 1295f27aaf4bSChristian Brunner ;; 1296f27aaf4bSChristian Brunner --enable-rbd) rbd="yes" 1297f27aaf4bSChristian Brunner ;; 12988c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12998c84cf11SSergei Trofimovich ;; 13008c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 13018c84cf11SSergei Trofimovich ;; 13027b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1303111a38b0SRobert Relyea ;; 13047b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1305111a38b0SRobert Relyea ;; 13060a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 13070a40bcb7SCésar Belley ;; 13080a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 13090a40bcb7SCésar Belley ;; 13102b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13112b2325ffSGerd Hoffmann ;; 13122b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13132b2325ffSGerd Hoffmann ;; 131469354a83SHans de Goede --disable-usb-redir) usb_redir="no" 131569354a83SHans de Goede ;; 131669354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 131769354a83SHans de Goede ;; 13181ffb3bbbSPaolo Bonzini --disable-zlib-test) 13191ece9905SAlon Levy ;; 1320b25c9dffSStefan Weil --disable-lzo) lzo="no" 1321b25c9dffSStefan Weil ;; 1322607dacd0Sqiaonuohan --enable-lzo) lzo="yes" 1323607dacd0Sqiaonuohan ;; 1324b25c9dffSStefan Weil --disable-snappy) snappy="no" 1325b25c9dffSStefan Weil ;; 1326607dacd0Sqiaonuohan --enable-snappy) snappy="yes" 1327607dacd0Sqiaonuohan ;; 13286b383c08SPeter Wu --disable-bzip2) bzip2="no" 13296b383c08SPeter Wu ;; 13306b383c08SPeter Wu --enable-bzip2) bzip2="yes" 13316b383c08SPeter Wu ;; 133283bc1f97SJulio Faracco --enable-lzfse) lzfse="yes" 133383bc1f97SJulio Faracco ;; 133483bc1f97SJulio Faracco --disable-lzfse) lzfse="no" 133583bc1f97SJulio Faracco ;; 13363a678481SJuan Quintela --disable-zstd) zstd="no" 13373a678481SJuan Quintela ;; 13383a678481SJuan Quintela --enable-zstd) zstd="yes" 13393a678481SJuan Quintela ;; 1340d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1341d138cee9SMichael Roth ;; 1342d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1343d138cee9SMichael Roth ;; 13449dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 13459dacf32dSYossi Hindin ;; 13469dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13479dacf32dSYossi Hindin ;; 1348d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1349d9840e25STomoki Sekiyama ;; 1350d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1351d9840e25STomoki Sekiyama ;; 1352d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1353d9840e25STomoki Sekiyama ;; 1354d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1355d9840e25STomoki Sekiyama ;; 1356d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1357d9840e25STomoki Sekiyama ;; 1358d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1359d9840e25STomoki Sekiyama ;; 13604b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13614b1c11fdSDaniel P. Berrange ;; 13624b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13634b1c11fdSDaniel P. Berrange ;; 1364f794573eSEduardo Otubo --enable-seccomp) seccomp="yes" 1365f794573eSEduardo Otubo ;; 1366f794573eSEduardo Otubo --disable-seccomp) seccomp="no" 1367f794573eSEduardo Otubo ;; 1368eb100396SBharata B Rao --disable-glusterfs) glusterfs="no" 1369eb100396SBharata B Rao ;; 137086583a07SLiam Merwick --disable-avx2) avx2_opt="no" 137186583a07SLiam Merwick ;; 137286583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 137386583a07SLiam Merwick ;; 13746b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13756b8cd447SRobert Hoo ;; 13766b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13776b8cd447SRobert Hoo ;; 13786b8cd447SRobert Hoo 1379eb100396SBharata B Rao --enable-glusterfs) glusterfs="yes" 1380eb100396SBharata B Rao ;; 138152b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 138252b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1383583f6e7bSStefan Hajnoczi ;; 1384cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1385cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1386cb6414dfSFam Zheng ;; 1387315d3184SFam Zheng --enable-uuid|--disable-uuid) 1388315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1389315d3184SFam Zheng ;; 1390a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1391a4ccabcfSAnthony Liguori ;; 1392a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1393a4ccabcfSAnthony Liguori ;; 1394a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1395a1c5e949SDaniel P. Berrange ;; 1396ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1397ddbb0d09SDaniel P. Berrange ;; 1398ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1399ddbb0d09SDaniel P. Berrange ;; 140091bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 140191bfcdb0SDaniel P. Berrange ;; 140291bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 140391bfcdb0SDaniel P. Berrange ;; 140491bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 140591bfcdb0SDaniel P. Berrange ;; 140691bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 140791bfcdb0SDaniel P. Berrange ;; 14088953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 14098953caf3SDaniel P. Berrange ;; 14108953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 14118953caf3SDaniel P. Berrange ;; 14122da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14132da776dbSMichael R. Hines ;; 14142da776dbSMichael R. Hines --disable-rdma) rdma="no" 14152da776dbSMichael R. Hines ;; 141621ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 141721ab34c9SMarcel Apfelbaum ;; 141821ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 141921ab34c9SMarcel Apfelbaum ;; 1420bbbf9bfbSStefan Weil --disable-vte) vte="no" 1421bbbf9bfbSStefan Weil ;; 1422bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1423bbbf9bfbSStefan Weil ;; 14249d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14259d9e1521SGerd Hoffmann ;; 14269d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14279d9e1521SGerd Hoffmann ;; 1428e91c793cSCole Robinson --disable-tpm) tpm="no" 1429e91c793cSCole Robinson ;; 1430ab214c29SStefan Berger --enable-tpm) tpm="yes" 1431ab214c29SStefan Berger ;; 1432b10d49d7SPino Toscano --disable-libssh) libssh="no" 14330a12ec87SRichard W.M. Jones ;; 1434b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14350a12ec87SRichard W.M. Jones ;; 1436ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1437ed1701c6SDr. David Alan Gilbert ;; 1438ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1439ed1701c6SDr. David Alan Gilbert ;; 1440a99d57bbSWanlong Gao --disable-numa) numa="no" 1441a99d57bbSWanlong Gao ;; 1442a99d57bbSWanlong Gao --enable-numa) numa="yes" 1443a99d57bbSWanlong Gao ;; 1444ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1445ed279a06SKlim Kireev ;; 1446ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1447ed279a06SKlim Kireev ;; 14482847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14492847b469SFam Zheng ;; 14502847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14512847b469SFam Zheng ;; 14527b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14537b01cb97SAlexandre Derumier ;; 14547b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14557b01cb97SAlexandre Derumier ;; 1456a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1457a6b1d4c0SChanglong Xie ;; 1458a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1459a6b1d4c0SChanglong Xie ;; 14602f740136SJeff Cody --disable-bochs) bochs="no" 14612f740136SJeff Cody ;; 14622f740136SJeff Cody --enable-bochs) bochs="yes" 14632f740136SJeff Cody ;; 14642f740136SJeff Cody --disable-cloop) cloop="no" 14652f740136SJeff Cody ;; 14662f740136SJeff Cody --enable-cloop) cloop="yes" 14672f740136SJeff Cody ;; 14682f740136SJeff Cody --disable-dmg) dmg="no" 14692f740136SJeff Cody ;; 14702f740136SJeff Cody --enable-dmg) dmg="yes" 14712f740136SJeff Cody ;; 14722f740136SJeff Cody --disable-qcow1) qcow1="no" 14732f740136SJeff Cody ;; 14742f740136SJeff Cody --enable-qcow1) qcow1="yes" 14752f740136SJeff Cody ;; 14762f740136SJeff Cody --disable-vdi) vdi="no" 14772f740136SJeff Cody ;; 14782f740136SJeff Cody --enable-vdi) vdi="yes" 14792f740136SJeff Cody ;; 14802f740136SJeff Cody --disable-vvfat) vvfat="no" 14812f740136SJeff Cody ;; 14822f740136SJeff Cody --enable-vvfat) vvfat="yes" 14832f740136SJeff Cody ;; 14842f740136SJeff Cody --disable-qed) qed="no" 14852f740136SJeff Cody ;; 14862f740136SJeff Cody --enable-qed) qed="yes" 14872f740136SJeff Cody ;; 14882f740136SJeff Cody --disable-parallels) parallels="no" 14892f740136SJeff Cody ;; 14902f740136SJeff Cody --enable-parallels) parallels="yes" 14912f740136SJeff Cody ;; 14922f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14932f740136SJeff Cody ;; 14942f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14952f740136SJeff Cody ;; 1496e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1497e6a74868SMarc-André Lureau ;; 1498299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1499299e6f19SPaolo Bonzini ;; 1500108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1501108a6481SCindy Lu ;; 1502108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1503108a6481SCindy Lu ;; 1504299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1505299e6f19SPaolo Bonzini ;; 1506299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1507e6a74868SMarc-André Lureau ;; 15088b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 15098ca80760SRichard Henderson ;; 15108b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 15118ca80760SRichard Henderson ;; 15128b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1513e219c499SRichard Henderson ;; 1514e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1515e219c499SRichard Henderson ;; 1516cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1517cc84d63aSDaniel P. Berrange ;; 1518f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1519f62bbee5SDaniel P. Berrange ;; 1520f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1521f62bbee5SDaniel P. Berrange ;; 1522ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1523ba59fb77SPaolo Bonzini ;; 1524ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1525ba59fb77SPaolo Bonzini ;; 152617824406SJunyan He --enable-libpmem) libpmem=yes 152717824406SJunyan He ;; 152817824406SJunyan He --disable-libpmem) libpmem=no 152917824406SJunyan He ;; 15304113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 153175411919SJames Le Cuirot ;; 15324113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 153375411919SJames Le Cuirot ;; 153440e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 153540e8c6f4SAlex Bennée ;; 153640e8c6f4SAlex Bennée --disable-plugins) plugins="no" 153740e8c6f4SAlex Bennée ;; 1538afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1539afc3a8f9SAlex Bennée ;; 1540afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1541afc3a8f9SAlex Bennée ;; 1542adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1543adc28027SAlexander Bulekov ;; 1544adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1545adc28027SAlexander Bulekov ;; 1546f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1547f48e590aSAlex Bennée ;; 1548b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1549b767d257SMarek Marczykowski-Górecki ;; 1550b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1551b767d257SMarek Marczykowski-Górecki ;; 155254e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 155354e7aac0SAlexey Krasikov ;; 155454e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 155554e7aac0SAlexey Krasikov ;; 155621b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 155721b2eca6SJingqi Liu ;; 155821b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 155921b2eca6SJingqi Liu ;; 1560a484a719SMax Reitz --enable-fuse) fuse="enabled" 1561a484a719SMax Reitz ;; 1562a484a719SMax Reitz --disable-fuse) fuse="disabled" 1563a484a719SMax Reitz ;; 1564df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1565df4ea709SMax Reitz ;; 1566df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1567df4ea709SMax Reitz ;; 15682d2ad6d0SFam Zheng *) 15692d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15702d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15712d2ad6d0SFam Zheng exit 1 15727f1559c6Sbalrog ;; 15737d13299dSbellard esac 15747d13299dSbellarddone 15757d13299dSbellard 157622a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 157722a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 157822a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 157922a87800SMarc-André Lureau 158022a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 158122a87800SMarc-André Lureau mandir="$prefix" 158222a87800SMarc-André Lureau datadir="$prefix" 1583ca8c0909SMarc-André Lureau docdir="$prefix" 158422a87800SMarc-André Lureau bindir="$prefix" 158522a87800SMarc-André Lureau sysconfdir="$prefix" 158616bf7a33SPaolo Bonzini local_statedir="$prefix" 158722a87800SMarc-André Lureauelse 158822a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 158922a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1590ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 159122a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 159222a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 159322a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 159422a87800SMarc-André Lureaufi 159516bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 159616bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 159722a87800SMarc-André Lureau 159840293e58Sbellardcase "$cpu" in 1599e3608d66SRichard Henderson ppc) 1600e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1601db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1602e3608d66SRichard Henderson ;; 1603e3608d66SRichard Henderson ppc64) 1604e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1605db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1606e3608d66SRichard Henderson ;; 16079b9c37c3SRichard Henderson sparc) 1608f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1609db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16103142255cSblueswir1 ;; 1611ed968ff1SJuan Quintela sparc64) 161279f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1613db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16143142255cSblueswir1 ;; 161576d83bdeSths s390) 1616061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1617db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 161828d7cc49SRichard Henderson ;; 161928d7cc49SRichard Henderson s390x) 1620061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1621db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 162276d83bdeSths ;; 162340293e58Sbellard i386) 162479f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1625db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 162640293e58Sbellard ;; 162740293e58Sbellard x86_64) 16287ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16297ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16307ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16317ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1632db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1633379f6698SPaul Brook ;; 1634c72b26ecSRichard Henderson x32) 1635c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1636db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1637c72b26ecSRichard Henderson ;; 163830163d89SPeter Maydell # No special flags required for other host CPUs 16393142255cSblueswir1esac 16403142255cSblueswir1 16412038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16422038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 164379f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 164479f3b12fSPeter Crosthwaite 1645affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1646affc88ccSPeter Maydell# support, even if we're using TCI. 1647affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1648affc88ccSPeter Maydell bsd_user="no" 1649affc88ccSPeter Maydell linux_user="no" 1650affc88ccSPeter Maydellfi 1651affc88ccSPeter Maydell 165260e0df25SPeter Maydelldefault_target_list="" 1653fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1654fdb75aefSPaolo Bonzinideprecated_features="" 16556e92f823SPeter Maydellmak_wilds="" 16566e92f823SPeter Maydell 165760e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 165873362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 165960e0df25SPeter Maydellfi 166060e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 166173362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 166260e0df25SPeter Maydellfi 166360e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 166473362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 166560e0df25SPeter Maydellfi 166660e0df25SPeter Maydell 16673a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16683a5ae4a9SAlex Bennée# skip it. 16693a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16703a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16713a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16723a5ae4a9SAlex Bennée else 16733a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16743a5ae4a9SAlex Bennée fi 16752d838d9bSAlex Bennéefi 16762d838d9bSAlex Bennée 1677447e133fSAlex Bennéefor config in $mak_wilds; do 1678447e133fSAlex Bennée target="$(basename "$config" .mak)" 167998db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1680447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1681447e133fSAlex Bennée fi 1682447e133fSAlex Bennéedone 16836e92f823SPeter Maydell 1684c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 168564a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1686c53eeaf7SStefan Hajnoczi 1687af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1688af5db58eSpbrookcat << EOF 1689af5db58eSpbrook 1690af5db58eSpbrookUsage: configure [options] 1691af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1692af5db58eSpbrook 169308fb77edSStefan WeilStandard options: 169408fb77edSStefan Weil --help print this message 169508fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 169608fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 169708fb77edSStefan Weil use %M for cpu name [$interp_prefix] 16982deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 169908fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 170008fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 17012deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 17022deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1703447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 170408fb77edSStefan Weil 170508fb77edSStefan WeilAdvanced options (experts only): 170608fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 170708fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 170808fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 170908fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 171008fb77edSStefan Weil build time 171108fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 171208fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 171308fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 171411cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 171508fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1716d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1717d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 171808fb77edSStefan Weil --make=MAKE use specified make [$make] 171908fb77edSStefan Weil --python=PYTHON use specified python [$python] 17202eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1721a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 172248328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 172308fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1724db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 172508fb77edSStefan Weil --static enable static build [$static] 172608fb77edSStefan Weil --mandir=PATH install man pages in PATH 172710ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1728fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 172910ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 173008fb77edSStefan Weil --bindir=PATH install binaries in PATH 173108fb77edSStefan Weil --libdir=PATH install libraries in PATH 1732db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 173310ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 173408fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17353d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 173613336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1737ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1738db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1739c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1740c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1741c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1742c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 174308fb77edSStefan Weil --enable-debug enable common debug build options 1744247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17450aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 174608fb77edSStefan Weil --disable-strip disable stripping binaries 174708fb77edSStefan Weil --disable-werror disable compilation abort on warning 174863678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 174908fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 175008fb77edSStefan Weil Available drivers: $audio_possible_drivers 175108fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 175208fb77edSStefan Weil --block-drv-rw-whitelist=L 175308fb77edSStefan Weil set block driver read-write whitelist 175408fb77edSStefan Weil (affects only QEMU, not qemu-img) 175508fb77edSStefan Weil --block-drv-ro-whitelist=L 175608fb77edSStefan Weil set block driver read-only whitelist 175708fb77edSStefan Weil (affects only QEMU, not qemu-img) 17585b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1759c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 176008fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 176108fb77edSStefan Weil Default:trace-<pid> 1762c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1763c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17645a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1765c23f23b9SMichael Tokarev --oss-lib path to OSS library 1766c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 176708fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 176833c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 176908fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1770c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1771c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1772c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1773a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1774c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1775c12d66aaSLin Ma --enable-profiler profiler support 1776c12d66aaSLin Ma --enable-debug-stack-usage 1777c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 177840e8c6f4SAlex Bennée --enable-plugins 177940e8c6f4SAlex Bennée enable plugins via shared library loading 1780afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1781f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1782c23f23b9SMichael Tokarev 1783c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1784c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1785c87ea116SAlex Bennée(unless built with --without-default-features): 1786c23f23b9SMichael Tokarev 1787c23f23b9SMichael Tokarev system all system emulation targets 1788c23f23b9SMichael Tokarev user supported user emulation targets 1789c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1790c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1791c23f23b9SMichael Tokarev docs build documentation 1792c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1793c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1794c23f23b9SMichael Tokarev pie Position Independent Executables 179521e709aaSMarc-André Lureau modules modules support (non-Windows) 1796bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1797c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1798c23f23b9SMichael Tokarev debug-info debugging information 1799cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1800c23f23b9SMichael Tokarev sparse sparse checker 18011e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 18021e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 18039e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 18049e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 18059e62ba48SDaniele Buono Depends on lto and is incompatible with modules 18069e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18079e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18089e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18099e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1810ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 181191bfcdb0SDaniel P. Berrange nettle nettle cryptography support 181291bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18138953caf3SDaniel P. Berrange auth-pam PAM access control 1814c23f23b9SMichael Tokarev sdl SDL UI 181504c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1816c23f23b9SMichael Tokarev gtk gtk UI 1817c23f23b9SMichael Tokarev vte vte support for the gtk UI 1818c23f23b9SMichael Tokarev curses curses UI 1819e08bb301SSamuel Thibault iconv font glyph conversion support 1820c23f23b9SMichael Tokarev vnc VNC UI support 1821c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1822c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1823c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1824c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1825c23f23b9SMichael Tokarev virtfs VirtFS 1826cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18275c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1828fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1829c23f23b9SMichael Tokarev xen xen backend driver support 183070c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1831c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1832c23f23b9SMichael Tokarev curl curl connectivity 1833a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1834c23f23b9SMichael Tokarev fdt fdt device tree 1835c23f23b9SMichael Tokarev kvm KVM acceleration support 1836b0cb0a66SVincent Palatin hax HAX acceleration support 1837c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1838d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 183921ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 184021ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1841c23f23b9SMichael Tokarev vde support for vde network 1842c23f23b9SMichael Tokarev netmap support for netmap network 1843c23f23b9SMichael Tokarev linux-aio Linux AIO support 1844c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1845c23f23b9SMichael Tokarev cap-ng libcap-ng support 1846c23f23b9SMichael Tokarev attr attr and xattr support 1847299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1848299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1849299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1850299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1851299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1852299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1853bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1854108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1855c23f23b9SMichael Tokarev spice spice 1856c23f23b9SMichael Tokarev rbd rados block device (rbd) 1857c23f23b9SMichael Tokarev libiscsi iscsi support 1858c23f23b9SMichael Tokarev libnfs nfs support 18597b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18600a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1861c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1862ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1863c23f23b9SMichael Tokarev usb-redir usb network redirection support 1864c23f23b9SMichael Tokarev lzo support of lzo compression library 1865c23f23b9SMichael Tokarev snappy support of snappy compression library 1866c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1867c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 186883bc1f97SJulio Faracco lzfse support of lzfse compression library 186983bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18703a678481SJuan Quintela zstd support for zstd compression library 1871d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1872c23f23b9SMichael Tokarev seccomp seccomp support 1873c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1874c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1875c23f23b9SMichael Tokarev tpm TPM support 1876b10d49d7SPino Toscano libssh ssh block device support 1877c23f23b9SMichael Tokarev numa libnuma support 1878ed279a06SKlim Kireev libxml2 for Parallels image format 1879c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18807b01cb97SAlexandre Derumier jemalloc jemalloc support 188186583a07SLiam Merwick avx2 AVX2 optimization support 18826b8cd447SRobert Hoo avx512f AVX512F optimization support 1883a6b1d4c0SChanglong Xie replication replication support 1884c12d66aaSLin Ma opengl opengl support 1885c12d66aaSLin Ma virglrenderer virgl rendering support 1886c12d66aaSLin Ma xfsctl xfsctl support 1887c12d66aaSLin Ma qom-cast-debug cast debugging support 18888de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18892f740136SJeff Cody bochs bochs image format support 18902f740136SJeff Cody cloop cloop image format support 18912f740136SJeff Cody dmg dmg image format support 18922f740136SJeff Cody qcow1 qcow v1 image format support 18932f740136SJeff Cody vdi vdi image format support 18942f740136SJeff Cody vvfat vvfat image format support 18952f740136SJeff Cody qed qed image format support 18962f740136SJeff Cody parallels parallels image format support 1897e1c42697SDaniel P. Berrangé sheepdog sheepdog block driver support (deprecated) 1898f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18998ca80760SRichard Henderson capstone capstone disassembler support 1900ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 190117824406SJunyan He libpmem libpmem support 190275411919SJames Le Cuirot xkbcommon xkbcommon support 1903b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 190421b2eca6SJingqi Liu libdaxctl libdaxctl support 1905a484a719SMax Reitz fuse FUSE block device export 1906df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 190708fb77edSStefan Weil 190808fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1909af5db58eSpbrookEOF 19102d2ad6d0SFam Zhengexit 0 1911af5db58eSpbrookfi 1912af5db58eSpbrook 19139c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1914bb768f71SThomas Huthrm -f */config-devices.mak.d 19159c790242SThomas Huth 1916faf44142SDaniel P. Berrangéif test -z "$python" 1917faf44142SDaniel P. Berrangéthen 1918c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1919c53eeaf7SStefan Hajnoczifi 19208e2c76bdSRoman Bolshakovif ! has "$make" 19218e2c76bdSRoman Bolshakovthen 19228e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19238e2c76bdSRoman Bolshakovfi 1924c53eeaf7SStefan Hajnoczi 1925c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1926c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19271b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19281b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1929c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1930c53eeaf7SStefan Hajnoczifi 1931c53eeaf7SStefan Hajnoczi 1932755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1933406ab2f3SCleber 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) 1934755ee70fSCleber Rosa 1935c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1936c53eeaf7SStefan Hajnoczipython="$python -B" 1937c53eeaf7SStefan Hajnoczi 19380a01d76fSMarc-André Lureauif test -z "$meson"; then 19396ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19400a01d76fSMarc-André Lureau meson=meson 19410a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 19420a01d76fSMarc-André Lureau meson=git 19430a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19440a01d76fSMarc-André Lureau meson=internal 19450a01d76fSMarc-André Lureau else 19460a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19470a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19480a01d76fSMarc-André Lureau else 1949a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1950a5665051SPaolo Bonzini fi 19510a01d76fSMarc-André Lureau fi 19520a01d76fSMarc-André Lureauelse 19530a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19540a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19550a01d76fSMarc-André Lureau # 19560a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19570a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19580a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19590a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19600a01d76fSMarc-André Lureau case "$meson" in 19610a01d76fSMarc-André Lureau git | internal) ;; 19620a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19630a01d76fSMarc-André Lureau esac 19640a01d76fSMarc-André Lureau fi 19650a01d76fSMarc-André Lureaufi 1966a5665051SPaolo Bonzini 19670a01d76fSMarc-André Lureauif test "$meson" = git; then 19680a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19690a01d76fSMarc-André Lureaufi 19700a01d76fSMarc-André Lureau 19710a01d76fSMarc-André Lureaucase "$meson" in 19720a01d76fSMarc-André Lureau git | internal) 19730a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19740a01d76fSMarc-André Lureau ;; 197584ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19760a01d76fSMarc-André Lureauesac 19770a01d76fSMarc-André Lureau 197809e93326SPaolo Bonzini# Probe for ninja 197948328880SPaolo Bonzini 198048328880SPaolo Bonziniif test -z "$ninja"; then 198148328880SPaolo Bonzini for c in ninja ninja-build samu; do 198248328880SPaolo Bonzini if has $c; then 198348328880SPaolo Bonzini ninja=$(command -v "$c") 198448328880SPaolo Bonzini break 198548328880SPaolo Bonzini fi 198648328880SPaolo Bonzini done 198709e93326SPaolo Bonzini if test -z "$ninja"; then 198809e93326SPaolo Bonzini error_exit "Cannot find Ninja" 198909e93326SPaolo Bonzini fi 199048328880SPaolo Bonzinifi 1991a5665051SPaolo Bonzini 19929aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19939aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19949aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19959aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19969aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19979aae6e54SDaniel Henrique Barbozaif compile_object ; then 19989aae6e54SDaniel Henrique Barboza : C compiler works ok 19999aae6e54SDaniel Henrique Barbozaelse 20009aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20019aae6e54SDaniel Henrique Barbozafi 20029aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20039aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20049aae6e54SDaniel Henrique Barbozafi 20059aae6e54SDaniel Henrique Barboza 20069c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20079c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20089c83ffd8SPeter Maydellif test -z "$werror" ; then 2009fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 2010e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20119c83ffd8SPeter Maydell werror="yes" 20129c83ffd8SPeter Maydell else 20139c83ffd8SPeter Maydell werror="no" 20149c83ffd8SPeter Maydell fi 20159c83ffd8SPeter Maydellfi 20169c83ffd8SPeter Maydell 2017975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2018fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2019fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2020fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2021fb59dabdSPeter Maydell # host OS we should stop now. 2022951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2023fb59dabdSPeter Maydellfi 2024fb59dabdSPeter Maydell 2025efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2026efc6c070SThomas Huthcat > $TMPC << EOF 2027efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2028efc6c070SThomas Huth# ifdef __apple_build_version__ 2029efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2030efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2031efc6c070SThomas Huth# endif 2032efc6c070SThomas Huth# else 2033efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2034efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2035efc6c070SThomas Huth# endif 2036efc6c070SThomas Huth# endif 2037efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2038efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2039efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2040efc6c070SThomas Huth# endif 2041efc6c070SThomas Huth#else 2042efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2043efc6c070SThomas Huth#endif 2044efc6c070SThomas Huthint main (void) { return 0; } 2045efc6c070SThomas HuthEOF 2046efc6c070SThomas Huthif ! compile_prog "" "" ; then 2047efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2048efc6c070SThomas Huthfi 2049efc6c070SThomas Huth 205000849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 205100849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 205200849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 205300849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 205400849b92SRichard Henderson# just silently disable some features, so it's too error prone. 205500849b92SRichard Henderson 205600849b92SRichard Hendersonwarn_flags= 205700849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 205800849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 205900849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 206000849b92SRichard Hendersonadd_to warn_flags -Wformat-security 206100849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 206200849b92SRichard Hendersonadd_to warn_flags -Winit-self 206300849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 206400849b92SRichard Hendersonadd_to warn_flags -Wempty-body 206500849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 206600849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 206700849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20680a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 206900849b92SRichard Henderson 207000849b92SRichard Hendersonnowarn_flags= 207100849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 207200849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 207300849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 207400849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 207500849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2076aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2077bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 207800849b92SRichard Henderson 207900849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 208093b25869SJohn Snow 208193b25869SJohn Snowcc_has_warning_flag() { 208293b25869SJohn Snow write_c_skeleton; 208393b25869SJohn Snow 2084a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2085a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2086a1d29d6cSPeter Maydell # warning options). 208793b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 208893b25869SJohn Snow compile_prog "-Werror $optflag" "" 208993b25869SJohn Snow} 209093b25869SJohn Snow 209193b25869SJohn Snowfor flag in $gcc_flags; do 209293b25869SJohn Snow if cc_has_warning_flag $flag ; then 20938d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20948d05095cSPaolo Bonzini fi 20958d05095cSPaolo Bonzinidone 20968d05095cSPaolo Bonzini 209763678e17SSteven Noonanif test "$stack_protector" != "no"; then 2098fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2099fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2100fccd35a0SRodrigo Rebello{ 2101fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2102fccd35a0SRodrigo Rebello while (*c) { 2103fccd35a0SRodrigo Rebello *p++ = *c++; 2104fccd35a0SRodrigo Rebello } 2105fccd35a0SRodrigo Rebello return 0; 2106fccd35a0SRodrigo Rebello} 2107fccd35a0SRodrigo RebelloEOF 210863678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21093b463a3fSMiroslav Rezanina sp_on=0 211063678e17SSteven Noonan for flag in $gcc_flags; do 2111590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2112590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2113086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2114590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 211563678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2116db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21173b463a3fSMiroslav Rezanina sp_on=1 211863678e17SSteven Noonan break 211963678e17SSteven Noonan fi 212063678e17SSteven Noonan done 21213b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21223b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21233b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21243b463a3fSMiroslav Rezanina fi 21253b463a3fSMiroslav Rezanina fi 212637746c5eSMarc-André Lureaufi 212737746c5eSMarc-André Lureau 212820bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 212920bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 213020bc94a2SPaolo Bonzinicat > $TMPC << EOF 213120bc94a2SPaolo Bonzinistruct { 213220bc94a2SPaolo Bonzini int a[2]; 213320bc94a2SPaolo Bonzini} x = {0}; 213420bc94a2SPaolo BonziniEOF 213520bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 213620bc94a2SPaolo Bonzini : 213720bc94a2SPaolo Bonzinielse 213820bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 213920bc94a2SPaolo Bonzinifi 214020bc94a2SPaolo Bonzini 214121e709aaSMarc-André Lureau# Our module code doesn't support Windows 214221e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 214321e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 214421e709aaSMarc-André Lureaufi 214521e709aaSMarc-André Lureau 2146bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2147bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2148bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2149bd83c861SChristian Ehrhardtfi 2150bd83c861SChristian Ehrhardt 2151d376e9deSThomas Huth# Static linking is not possible with modules or PIE 215240d6444eSAvi Kivityif test "$static" = "yes" ; then 2153aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2154aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2155aa0d1f44SPaolo Bonzini fi 215640d6444eSAvi Kivityfi 215740d6444eSAvi Kivity 2158768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2159768b7855SEmilio G. Cota cat > $TMPC << EOF 2160768b7855SEmilio G. Cotastatic __thread int tls_var; 2161768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2162768b7855SEmilio G. CotaEOF 2163768b7855SEmilio G. Cota 2164768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2165768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2166768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2167768b7855SEmilio G. Cotafi 2168768b7855SEmilio G. Cota 216940d6444eSAvi Kivitycat > $TMPC << EOF 217021d4a791SAvi Kivity 217121d4a791SAvi Kivity#ifdef __linux__ 217221d4a791SAvi Kivity# define THREAD __thread 217321d4a791SAvi Kivity#else 217421d4a791SAvi Kivity# define THREAD 217521d4a791SAvi Kivity#endif 217621d4a791SAvi Kivitystatic THREAD int tls_var; 217721d4a791SAvi Kivityint main(void) { return tls_var; } 217840d6444eSAvi KivityEOF 2179b2634124SRichard Henderson 2180b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2181412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2182412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2183412aeacdSAlex Bennéefi 2184412aeacdSAlex Bennée 218512781462SRichard Hendersonif test "$static" = "yes"; then 2186eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21875770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 218812781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 218912781462SRichard Henderson pie="yes" 219012781462SRichard Henderson elif test "$pie" = "yes"; then 219112781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 219212781462SRichard Henderson else 219312781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 219412781462SRichard Henderson pie="no" 219512781462SRichard Henderson fi 219612781462SRichard Hendersonelif test "$pie" = "no"; then 21975770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2198eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21995770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 22005770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 220140d6444eSAvi Kivity pie="yes" 22022c674109SRichard Hendersonelif test "$pie" = "yes"; then 220376ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 220440d6444eSAvi Kivityelse 220540d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 220640d6444eSAvi Kivity pie="no" 220740d6444eSAvi Kivityfi 220840d6444eSAvi Kivity 2209e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2210e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2211e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2212e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2213e6cbd751SRichard Hendersonfi 2214e6cbd751SRichard Henderson 221509dada40SPaolo Bonzini########################################## 221609dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 221709dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 221809dada40SPaolo Bonzini# specification is necessary 221909dada40SPaolo Bonzini 222009dada40SPaolo Bonziniif test "$cpu" = "i386"; then 222109dada40SPaolo Bonzini cat > $TMPC << EOF 222209dada40SPaolo Bonzinistatic int sfaa(int *ptr) 222309dada40SPaolo Bonzini{ 222409dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 222509dada40SPaolo Bonzini} 222609dada40SPaolo Bonzini 222709dada40SPaolo Bonziniint main(void) 222809dada40SPaolo Bonzini{ 222909dada40SPaolo Bonzini int val = 42; 22301405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 223109dada40SPaolo Bonzini sfaa(&val); 223209dada40SPaolo Bonzini return val; 223309dada40SPaolo Bonzini} 223409dada40SPaolo BonziniEOF 223509dada40SPaolo Bonzini if ! compile_prog "" "" ; then 223609dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 223709dada40SPaolo Bonzini fi 223809dada40SPaolo Bonzinifi 223909dada40SPaolo Bonzini 224009dada40SPaolo Bonzini######################################### 2241ec530c81Sbellard# Solaris specific configure tool chain decisions 224209dada40SPaolo Bonzini 2243ec530c81Sbellardif test "$solaris" = "yes" ; then 22446792aa11SLoïc Minier if has ar; then 22456792aa11SLoïc Minier : 22466792aa11SLoïc Minier else 2247ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 224876ad07a4SPeter Maydell error_exit "No path includes ar" \ 224976ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2250ec530c81Sbellard fi 225176ad07a4SPeter Maydell error_exit "No path includes ar" 2252ec530c81Sbellard fi 2253ec530c81Sbellardfi 2254ec530c81Sbellard 2255afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2256fdb75aefSPaolo Bonzini default_targets=yes 2257d880a3baSPaolo Bonzini for target in $default_target_list; do 2258d880a3baSPaolo Bonzini target_list="$target_list $target" 2259d880a3baSPaolo Bonzini done 2260d880a3baSPaolo Bonzini target_list="${target_list# }" 2261121afa9eSAnthony Liguorielse 2262fdb75aefSPaolo Bonzini default_targets=no 226389138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2264d880a3baSPaolo Bonzini for target in $target_list; do 226525b48338SPeter Maydell # Check that we recognised the target name; this allows a more 226625b48338SPeter Maydell # friendly error message than if we let it fall through. 226725b48338SPeter Maydell case " $default_target_list " in 226825b48338SPeter Maydell *" $target "*) 226925b48338SPeter Maydell ;; 227025b48338SPeter Maydell *) 227125b48338SPeter Maydell error_exit "Unknown target name '$target'" 227225b48338SPeter Maydell ;; 227325b48338SPeter Maydell esac 227425b48338SPeter Maydell done 2275d880a3baSPaolo Bonzinifi 227625b48338SPeter Maydell 2277fdb75aefSPaolo Bonzinifor target in $target_list; do 2278fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2279fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2280fdb75aefSPaolo Bonzini add_to deprecated_features $target 2281fdb75aefSPaolo Bonzini fi 2282fdb75aefSPaolo Bonzinidone 2283fdb75aefSPaolo Bonzini 2284f55fe278SPaolo Bonzini# see if system emulation was really requested 2285f55fe278SPaolo Bonzinicase " $target_list " in 2286f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2287f55fe278SPaolo Bonzini ;; 2288f55fe278SPaolo Bonzini *) softmmu=no 2289f55fe278SPaolo Bonzini ;; 2290f55fe278SPaolo Bonziniesac 22915327cf48Sbellard 2292249247c9SJuan Quintelafeature_not_found() { 2293249247c9SJuan Quintela feature=$1 229421684af0SStewart Smith remedy=$2 2295249247c9SJuan Quintela 229676ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 229721684af0SStewart Smith "configure was not able to find it." \ 229821684af0SStewart Smith "$remedy" 2299249247c9SJuan Quintela} 2300249247c9SJuan Quintela 23017d13299dSbellard# --- 23027d13299dSbellard# big/little endian test 23037d13299dSbellardcat > $TMPC << EOF 230461cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 230561cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 230661cc919fSMike Frysingerextern int foo(short *, short *); 230761cc919fSMike Frysingerint main(int argc, char *argv[]) { 230861cc919fSMike Frysinger return foo(big_endian, little_endian); 23097d13299dSbellard} 23107d13299dSbellardEOF 23117d13299dSbellard 231261cc919fSMike Frysingerif compile_object ; then 231312f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 231461cc919fSMike Frysinger bigendian="yes" 231512f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 231661cc919fSMike Frysinger bigendian="no" 23177d13299dSbellard else 23187d13299dSbellard echo big/little test failed 23197d13299dSbellard fi 23207d13299dSbellardelse 232161cc919fSMike Frysinger echo big/little test failed 23227d13299dSbellardfi 23237d13299dSbellard 2324b0a47e79SJuan Quintela########################################## 2325e10ee3f5SPhilippe Mathieu-Daudé# system tools 2326e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2327e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2328e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2329e10ee3f5SPhilippe Mathieu-Daudé else 2330e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2331e10ee3f5SPhilippe Mathieu-Daudé fi 2332e10ee3f5SPhilippe Mathieu-Daudéfi 2333e10ee3f5SPhilippe Mathieu-Daudé 2334e10ee3f5SPhilippe Mathieu-Daudé########################################## 2335a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2336a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2337a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2338b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2339b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2340a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2341a30878e7SPeter Maydell fi 2342a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2343a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2344a30878e7SPeter Maydell fi 2345a30878e7SPeter Maydell gtk=no 234635be72baSPaolo Bonzini sdl=disabled 2347a30878e7SPeter Maydellfi 2348a30878e7SPeter Maydell 23496b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23506b39b063SEric Blakecat > $TMPC << EOF 23516b39b063SEric Blake#include <stdint.h> 23526b39b063SEric Blake#include <stdio.h> 23536b39b063SEric Blakeint main(int argc, char *argv[]) { 23546b39b063SEric Blake return printf("%zu", SIZE_MAX); 23556b39b063SEric Blake} 23566b39b063SEric BlakeEOF 23576b39b063SEric Blakehave_broken_size_max=no 23586b39b063SEric Blakeif ! compile_object -Werror ; then 23596b39b063SEric Blake have_broken_size_max=yes 23606b39b063SEric Blakefi 23616b39b063SEric Blake 2362a30878e7SPeter Maydell########################################## 2363015a33bdSGonglei# L2TPV3 probe 2364015a33bdSGonglei 2365015a33bdSGongleicat > $TMPC <<EOF 2366015a33bdSGonglei#include <sys/socket.h> 2367bff6cb72SMichael Tokarev#include <linux/ip.h> 2368015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2369015a33bdSGongleiEOF 2370015a33bdSGongleiif compile_prog "" "" ; then 2371015a33bdSGonglei l2tpv3=yes 2372015a33bdSGongleielse 2373015a33bdSGonglei l2tpv3=no 2374015a33bdSGongleifi 2375015a33bdSGonglei 2376195588ccSDavid CARLIERcat > $TMPC <<EOF 2377195588ccSDavid CARLIER#include <sys/mman.h> 2378195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2379195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2380195588ccSDavid CARLIER} 2381195588ccSDavid CARLIEREOF 2382195588ccSDavid CARLIERif compile_prog "" "" ; then 2383195588ccSDavid CARLIER have_mlockall=yes 2384195588ccSDavid CARLIERelse 2385195588ccSDavid CARLIER have_mlockall=no 2386195588ccSDavid CARLIERfi 2387195588ccSDavid CARLIER 2388299e6f19SPaolo Bonzini######################################### 2389299e6f19SPaolo Bonzini# vhost interdependencies and host support 2390299e6f19SPaolo Bonzini 2391299e6f19SPaolo Bonzini# vhost backends 2392d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2393d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2394299e6f19SPaolo Bonzinifi 2395108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2396108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2397108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2398108a6481SCindy Lufi 2399299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2400299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2401299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2402299e6f19SPaolo Bonzinifi 2403299e6f19SPaolo Bonzini 2404299e6f19SPaolo Bonzini# vhost-kernel devices 2405299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2406299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2407299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2408299e6f19SPaolo Bonzinifi 2409299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2410299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2411299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2412299e6f19SPaolo Bonzinifi 2413299e6f19SPaolo Bonzini 2414299e6f19SPaolo Bonzini# vhost-user backends 2415299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2416299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2417299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2418299e6f19SPaolo Bonzinifi 2419299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2420299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2421299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2422299e6f19SPaolo Bonzinifi 242398fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 242498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 242598fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 242698fc1adaSDr. David Alan Gilbertfi 2427108a6481SCindy Lu#vhost-vdpa backends 2428108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2429108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2430108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2431108a6481SCindy Lufi 2432299e6f19SPaolo Bonzini 243340bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2434299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2435299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 243640bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2437299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2438299e6f19SPaolo Bonzinifi 2439299e6f19SPaolo Bonzini 2440015a33bdSGonglei########################################## 2441779ab5e3SStefan Weil# pkg-config probe 2442779ab5e3SStefan Weil 2443779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 244476ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2445779ab5e3SStefan Weilfi 2446779ab5e3SStefan Weil 2447779ab5e3SStefan Weil########################################## 2448b0a47e79SJuan Quintela# NPTL probe 2449b0a47e79SJuan Quintela 245024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2451bd0c5661Spbrook cat > $TMPC <<EOF 2452bd0c5661Spbrook#include <sched.h> 245330813ceaSpbrook#include <linux/futex.h> 2454182eacc0SStefan Weilint main(void) { 2455bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2456bd0c5661Spbrook#error bork 2457bd0c5661Spbrook#endif 2458182eacc0SStefan Weil return 0; 2459bd0c5661Spbrook} 2460bd0c5661SpbrookEOF 246124cb36a6SPeter Maydell if ! compile_object ; then 246221684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2463b0a47e79SJuan Quintela fi 2464bd0c5661Spbrookfi 2465bd0c5661Spbrook 2466ac62922eSbalrog########################################## 2467607dacd0Sqiaonuohan# lzo check 2468607dacd0Sqiaonuohan 2469607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2470607dacd0Sqiaonuohan cat > $TMPC << EOF 2471607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2472607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2473607dacd0SqiaonuohanEOF 2474607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2475708eab42SMarc-André Lureau lzo_libs="-llzo2" 2476b25c9dffSStefan Weil lzo="yes" 2477b25c9dffSStefan Weil else 2478b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2479b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2480b25c9dffSStefan Weil fi 2481b25c9dffSStefan Weil lzo="no" 2482b25c9dffSStefan Weil fi 2483607dacd0Sqiaonuohanfi 2484607dacd0Sqiaonuohan 2485607dacd0Sqiaonuohan########################################## 2486607dacd0Sqiaonuohan# snappy check 2487607dacd0Sqiaonuohan 2488607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2489607dacd0Sqiaonuohan cat > $TMPC << EOF 2490607dacd0Sqiaonuohan#include <snappy-c.h> 2491607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2492607dacd0SqiaonuohanEOF 2493607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2494708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2495b25c9dffSStefan Weil snappy="yes" 2496b25c9dffSStefan Weil else 2497b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2498b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2499b25c9dffSStefan Weil fi 2500b25c9dffSStefan Weil snappy="no" 2501b25c9dffSStefan Weil fi 2502607dacd0Sqiaonuohanfi 2503607dacd0Sqiaonuohan 2504607dacd0Sqiaonuohan########################################## 25056b383c08SPeter Wu# bzip2 check 25066b383c08SPeter Wu 25076b383c08SPeter Wuif test "$bzip2" != "no" ; then 25086b383c08SPeter Wu cat > $TMPC << EOF 25096b383c08SPeter Wu#include <bzlib.h> 25106b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 25116b383c08SPeter WuEOF 25126b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 25136b383c08SPeter Wu bzip2="yes" 25146b383c08SPeter Wu else 25156b383c08SPeter Wu if test "$bzip2" = "yes"; then 25166b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 25176b383c08SPeter Wu fi 25186b383c08SPeter Wu bzip2="no" 25196b383c08SPeter Wu fi 25206b383c08SPeter Wufi 25216b383c08SPeter Wu 25226b383c08SPeter Wu########################################## 252383bc1f97SJulio Faracco# lzfse check 252483bc1f97SJulio Faracco 252583bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 252683bc1f97SJulio Faracco cat > $TMPC << EOF 252783bc1f97SJulio Faracco#include <lzfse.h> 252883bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 252983bc1f97SJulio FaraccoEOF 253083bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 253183bc1f97SJulio Faracco lzfse="yes" 253283bc1f97SJulio Faracco else 253383bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 253483bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 253583bc1f97SJulio Faracco fi 253683bc1f97SJulio Faracco lzfse="no" 253783bc1f97SJulio Faracco fi 253883bc1f97SJulio Faraccofi 253983bc1f97SJulio Faracco 254083bc1f97SJulio Faracco########################################## 25413a678481SJuan Quintela# zstd check 25423a678481SJuan Quintela 25433a678481SJuan Quintelaif test "$zstd" != "no" ; then 2544297254c7SJuan Quintela libzstd_minver="1.4.0" 2545297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 25463a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 25473a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 25483a678481SJuan Quintela zstd="yes" 25493a678481SJuan Quintela else 25503a678481SJuan Quintela if test "$zstd" = "yes" ; then 25513a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 25523a678481SJuan Quintela fi 25533a678481SJuan Quintela zstd="no" 25543a678481SJuan Quintela fi 25553a678481SJuan Quintelafi 25563a678481SJuan Quintela 25573a678481SJuan Quintela########################################## 2558f794573eSEduardo Otubo# libseccomp check 2559f794573eSEduardo Otubo 2560f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 25613e684455SMichael Strosaker libseccomp_minver="2.3.0" 256225ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2563c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2564c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2565f794573eSEduardo Otubo seccomp="yes" 2566f794573eSEduardo Otubo else 2567f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2568693e5910SAndrew Jones feature_not_found "libseccomp" \ 2569693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2570896848f0SEduardo Otubo fi 2571e84d5956SYann E. MORIN seccomp="no" 2572f794573eSEduardo Otubo fi 2573f794573eSEduardo Otubofi 25743bd40ec7SPaolo Bonzini 2575f794573eSEduardo Otubo########################################## 2576e37630caSaliguori# xen probe 2577e37630caSaliguori 25781badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2579c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2580c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2581c1cdd9d5SJuergen Gross # to obtain all needed flags. 2582c1cdd9d5SJuergen Gross 2583c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2584c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2585c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2586c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25871badb709SPaolo Bonzini xen=enabled 25885b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2589c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 259058ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 259158ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 259258ea9a7aSAnthony PERARD fi 2593582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2594582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2595c1cdd9d5SJuergen Gross else 2596c1cdd9d5SJuergen Gross 25975b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2598d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2599d5b93ddfSAnthony PERARD 260050ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 260150ced5b3SStefan Weil # If no, we are done and there is no Xen support. 260250ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 260350ced5b3SStefan Weil 260450ced5b3SStefan Weil # Xen (any) 260550ced5b3SStefan Weil cat > $TMPC <<EOF 260650ced5b3SStefan Weil#include <xenctrl.h> 260750ced5b3SStefan Weilint main(void) { 260850ced5b3SStefan Weil return 0; 260950ced5b3SStefan Weil} 261050ced5b3SStefan WeilEOF 261150ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 261250ced5b3SStefan Weil # Xen not found 26131badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 261421684af0SStewart Smith feature_not_found "xen" "Install xen devel" 261550ced5b3SStefan Weil fi 26161badb709SPaolo Bonzini xen=disabled 261750ced5b3SStefan Weil 2618d5b93ddfSAnthony PERARD # Xen unstable 261969deef08SPeter Maydell elif 262069deef08SPeter Maydell cat > $TMPC <<EOF && 26212cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 26222cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 26232cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2624d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 26252cbf8903SRoss Lagerwallint main(void) { 26262cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2627d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 26282cbf8903SRoss Lagerwall 26292cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 26302cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 26312cbf8903SRoss Lagerwall 2632d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2633d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2634d3c49ebbSPaul Durrant 26352cbf8903SRoss Lagerwall return 0; 26362cbf8903SRoss Lagerwall} 26372cbf8903SRoss LagerwallEOF 26382cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26392cbf8903SRoss Lagerwall then 26402cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26412cbf8903SRoss Lagerwall xen_ctrl_version=41100 26421badb709SPaolo Bonzini xen=enabled 26432cbf8903SRoss Lagerwall elif 26442cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 26455ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26465ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 264758ea9a7aSAnthony PERARD#include <xentoolcore.h> 26485ba3d756SIgor Druzhininint main(void) { 26495ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 26505ba3d756SIgor Druzhinin 26515ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 26525ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 265358ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 26545ba3d756SIgor Druzhinin 26555ba3d756SIgor Druzhinin return 0; 26565ba3d756SIgor Druzhinin} 26575ba3d756SIgor DruzhininEOF 265858ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26595ba3d756SIgor Druzhinin then 266058ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26615ba3d756SIgor Druzhinin xen_ctrl_version=41000 26621badb709SPaolo Bonzini xen=enabled 26635ba3d756SIgor Druzhinin elif 26645ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2665da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2666da8090ccSPaul Durrant#define __XEN_TOOLS__ 2667da8090ccSPaul Durrant#include <xendevicemodel.h> 2668da8090ccSPaul Durrantint main(void) { 2669da8090ccSPaul Durrant xendevicemodel_handle *xd; 2670da8090ccSPaul Durrant 2671da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2672da8090ccSPaul Durrant xendevicemodel_close(xd); 2673da8090ccSPaul Durrant 2674da8090ccSPaul Durrant return 0; 2675da8090ccSPaul Durrant} 2676da8090ccSPaul DurrantEOF 2677da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2678da8090ccSPaul Durrant then 2679da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2680f1167ee6SJuergen Gross xen_ctrl_version=40900 26811badb709SPaolo Bonzini xen=enabled 2682da8090ccSPaul Durrant elif 2683da8090ccSPaul Durrant cat > $TMPC <<EOF && 26845eeb39c2SIan Campbell/* 26855eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26865eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2687b6eb9b45SPaulina Szubarczyk * 2688b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2689b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2690b6eb9b45SPaulina Szubarczyk */ 2691b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2692b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2693b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2694b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2695b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2696b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2697b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2698b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2699b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2700b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2701b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2702b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2703b6eb9b45SPaulina Szubarczyk#endif 2704b6eb9b45SPaulina Szubarczykint main(void) { 2705b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2706b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2707b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2708b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2709b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2710b6eb9b45SPaulina Szubarczyk 2711b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2712b6eb9b45SPaulina Szubarczyk 2713b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2714b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2715b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2716b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2717b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2718b6eb9b45SPaulina Szubarczyk 2719b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2720b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2721b6eb9b45SPaulina Szubarczyk 2722b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2723b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2724b6eb9b45SPaulina Szubarczyk 2725b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2726b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2727b6eb9b45SPaulina Szubarczyk 2728b6eb9b45SPaulina Szubarczyk return 0; 2729b6eb9b45SPaulina Szubarczyk} 2730b6eb9b45SPaulina SzubarczykEOF 2731b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2732b6eb9b45SPaulina Szubarczyk then 2733f1167ee6SJuergen Gross xen_ctrl_version=40800 27341badb709SPaolo Bonzini xen=enabled 2735b6eb9b45SPaulina Szubarczyk elif 2736b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2737b6eb9b45SPaulina Szubarczyk/* 2738b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2739b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 27405eeb39c2SIan Campbell */ 27415eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 27425eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 27435eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 27445eeb39c2SIan Campbell#include <xenctrl.h> 27455eeb39c2SIan Campbell#include <xenstore.h> 27465eeb39c2SIan Campbell#include <xenevtchn.h> 27475eeb39c2SIan Campbell#include <xengnttab.h> 27485eeb39c2SIan Campbell#include <xenforeignmemory.h> 27495eeb39c2SIan Campbell#include <stdint.h> 27505eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 27515eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 27525eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 27535eeb39c2SIan Campbell#endif 27545eeb39c2SIan Campbellint main(void) { 27555eeb39c2SIan Campbell xc_interface *xc = NULL; 27565eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 27575eeb39c2SIan Campbell xenevtchn_handle *xe; 27585eeb39c2SIan Campbell xengnttab_handle *xg; 27595eeb39c2SIan Campbell 27605eeb39c2SIan Campbell xs_daemon_open(); 27615eeb39c2SIan Campbell 27625eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27635eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27645eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27655eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27665eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27675eeb39c2SIan Campbell 27685eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27695eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27705eeb39c2SIan Campbell 27715eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27725eeb39c2SIan Campbell xenevtchn_fd(xe); 27735eeb39c2SIan Campbell 27745eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27755eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27765eeb39c2SIan Campbell 27775eeb39c2SIan Campbell return 0; 27785eeb39c2SIan Campbell} 27795eeb39c2SIan CampbellEOF 27805eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27815eeb39c2SIan Campbell then 2782f1167ee6SJuergen Gross xen_ctrl_version=40701 27831badb709SPaolo Bonzini xen=enabled 2784cdadde39SRoger Pau Monne 2785cdadde39SRoger Pau Monne # Xen 4.6 2786cdadde39SRoger Pau Monne elif 2787cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2788cdadde39SRoger Pau Monne#include <xenctrl.h> 2789e108a3c1SAnthony PERARD#include <xenstore.h> 2790d5b93ddfSAnthony PERARD#include <stdint.h> 2791d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2792d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2793d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2794d5b93ddfSAnthony PERARD#endif 2795d5b93ddfSAnthony PERARDint main(void) { 2796d5b93ddfSAnthony PERARD xc_interface *xc; 2797d5b93ddfSAnthony PERARD xs_daemon_open(); 2798d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2799d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2800d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2801b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28028688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2803d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 280420a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2805d8b441a3SJan Beulich return 0; 2806d8b441a3SJan Beulich} 2807d8b441a3SJan BeulichEOF 2808d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2809d8b441a3SJan Beulich then 2810f1167ee6SJuergen Gross xen_ctrl_version=40600 28111badb709SPaolo Bonzini xen=enabled 2812d8b441a3SJan Beulich 2813d8b441a3SJan Beulich # Xen 4.5 2814d8b441a3SJan Beulich elif 2815d8b441a3SJan Beulich cat > $TMPC <<EOF && 2816d8b441a3SJan Beulich#include <xenctrl.h> 2817d8b441a3SJan Beulich#include <xenstore.h> 2818d8b441a3SJan Beulich#include <stdint.h> 2819d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2820d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2821d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2822d8b441a3SJan Beulich#endif 2823d8b441a3SJan Beulichint main(void) { 2824d8b441a3SJan Beulich xc_interface *xc; 2825d8b441a3SJan Beulich xs_daemon_open(); 2826d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2827d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2828d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2829d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2830d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28313996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 28323996e85cSPaul Durrant return 0; 28333996e85cSPaul Durrant} 28343996e85cSPaul DurrantEOF 28353996e85cSPaul Durrant compile_prog "" "$xen_libs" 28363996e85cSPaul Durrant then 2837f1167ee6SJuergen Gross xen_ctrl_version=40500 28381badb709SPaolo Bonzini xen=enabled 28393996e85cSPaul Durrant 28403996e85cSPaul Durrant elif 28413996e85cSPaul Durrant cat > $TMPC <<EOF && 28423996e85cSPaul Durrant#include <xenctrl.h> 28433996e85cSPaul Durrant#include <xenstore.h> 28443996e85cSPaul Durrant#include <stdint.h> 28453996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 28463996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 28473996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 28483996e85cSPaul Durrant#endif 28493996e85cSPaul Durrantint main(void) { 28503996e85cSPaul Durrant xc_interface *xc; 28513996e85cSPaul Durrant xs_daemon_open(); 28523996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 28533996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28543996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 28553996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28563996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28578688e065SStefano Stabellini return 0; 28588688e065SStefano Stabellini} 28598688e065SStefano StabelliniEOF 28608688e065SStefano Stabellini compile_prog "" "$xen_libs" 286169deef08SPeter Maydell then 2862f1167ee6SJuergen Gross xen_ctrl_version=40200 28631badb709SPaolo Bonzini xen=enabled 28648688e065SStefano Stabellini 2865e37630caSaliguori else 28661badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2867edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2868edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2869fc321b4bSJuan Quintela fi 28701badb709SPaolo Bonzini xen=disabled 2871e37630caSaliguori fi 2872d5b93ddfSAnthony PERARD 28731badb709SPaolo Bonzini if test "$xen" = enabled; then 2874f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2875582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28765eeb39c2SIan Campbell fi 2877d5b93ddfSAnthony PERARD fi 2878e37630caSaliguori fi 2879c1cdd9d5SJuergen Grossfi 2880e37630caSaliguori 2881d661d9a4SJustin Terry (VM)########################################## 2882f676c67eSJeremy White# X11 probe 2883f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28848781595bSGerd Hoffmann have_x11=yes 288589138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 288689138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2887f676c67eSJeremy Whitefi 2888f676c67eSJeremy White 2889f676c67eSJeremy White########################################## 2890a4ccabcfSAnthony Liguori# GTK probe 2891a4ccabcfSAnthony Liguori 28925a464e6cSPeter Xuif test "$gtk" != "no"; then 289389d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 289489d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28957b23d121SVolker Rümelin gtkversion="3.22.0" 2896bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 289789138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 289889138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 289989138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 29000a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 29018781595bSGerd Hoffmann need_x11=yes 2902f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2903f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 29040a337ed0SGerd Hoffmann fi 2905bbbf9bfbSStefan Weil gtk="yes" 2906bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 29075fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2908bbbf9bfbSStefan Weil else 2909bbbf9bfbSStefan Weil gtk="no" 2910bbbf9bfbSStefan Weil fi 2911bbbf9bfbSStefan Weilfi 2912bbbf9bfbSStefan Weil 2913ddbb0d09SDaniel P. Berrange 2914ddbb0d09SDaniel P. Berrange########################################## 2915ddbb0d09SDaniel P. Berrange# GNUTLS probe 2916ddbb0d09SDaniel P. Berrange 2917ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2918a73e82efSRichard Henderson pass="no" 2919a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 292089138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 292189138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2922a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2923a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2924a73e82efSRichard Henderson write_c_skeleton 2925a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2926a73e82efSRichard Henderson pass="yes" 2927a73e82efSRichard Henderson fi 2928a73e82efSRichard Henderson fi 2929a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2930a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2931ddbb0d09SDaniel P. Berrange else 2932a73e82efSRichard Henderson gnutls="$pass" 2933ddbb0d09SDaniel P. Berrange fi 2934ddbb0d09SDaniel P. Berrangefi 2935ddbb0d09SDaniel P. Berrange 293691bfcdb0SDaniel P. Berrange 293791bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 293891bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2939a0722409SDaniel P. Berrangé# explicitly 294091bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 294191bfcdb0SDaniel P. Berrangethen 2942a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 294391bfcdb0SDaniel P. Berrange then 294491bfcdb0SDaniel P. Berrange gcrypt="no" 294591bfcdb0SDaniel P. Berrange fi 294691bfcdb0SDaniel P. Berrangefi 294791bfcdb0SDaniel P. Berrange 294891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 294991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2950a0722409SDaniel P. Berrangé# explicitly 295191bfcdb0SDaniel P. Berrangeif test -z "$nettle" 295291bfcdb0SDaniel P. Berrangethen 2953a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 295491bfcdb0SDaniel P. Berrange then 295591bfcdb0SDaniel P. Berrange nettle="no" 295691bfcdb0SDaniel P. Berrange fi 295791bfcdb0SDaniel P. Berrangefi 295891bfcdb0SDaniel P. Berrange 2959dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 296091bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 296191bfcdb0SDaniel P. Berrange then 296291bfcdb0SDaniel P. Berrange return 1 296391bfcdb0SDaniel P. Berrange fi 296491bfcdb0SDaniel P. Berrange 296591bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 296691bfcdb0SDaniel P. Berrange then 296789138857SStefan Weil host=$(libgcrypt-config --host) 296891bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 296991bfcdb0SDaniel P. Berrange then 297091bfcdb0SDaniel P. Berrange return 1 297191bfcdb0SDaniel P. Berrange fi 297291bfcdb0SDaniel P. Berrange fi 297391bfcdb0SDaniel P. Berrange 2974dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2975dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2976dea7a64eSDaniel P. Berrangé 2977dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2978dea7a64eSDaniel P. Berrangé then 2979dea7a64eSDaniel P. Berrangé return 1 2980dea7a64eSDaniel P. Berrangé fi 2981dea7a64eSDaniel P. Berrangé 298291bfcdb0SDaniel P. Berrange return 0 298391bfcdb0SDaniel P. Berrange} 298491bfcdb0SDaniel P. Berrange 2985a0722409SDaniel P. Berrangé 2986a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2987a73e82efSRichard Henderson pass="no" 298864dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2989a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2990a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2991a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2992a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2993a73e82efSRichard Henderson write_c_skeleton 2994a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2995a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2996a0722409SDaniel P. Berrangé gcrypt="no" 2997a0722409SDaniel P. Berrangé fi 2998a73e82efSRichard Henderson pass="yes" 2999a73e82efSRichard Henderson fi 3000a73e82efSRichard Henderson fi 3001dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 3002dc2207afSDaniel P. Berrangé then 3003dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 3004dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 3005dc2207afSDaniel P. Berrangéint main(void) { 3006dc2207afSDaniel P. Berrangé return 0; 3007dc2207afSDaniel P. Berrangé} 3008dc2207afSDaniel P. BerrangéEOF 3009dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 3010dc2207afSDaniel P. Berrangé nettle_xts=yes 3011dc2207afSDaniel P. Berrangé qemu_private_xts=no 3012dc2207afSDaniel P. Berrangé fi 3013dc2207afSDaniel P. Berrangé fi 3014a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 301564dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 3016a0722409SDaniel P. Berrangé else 3017a73e82efSRichard Henderson nettle="$pass" 3018a0722409SDaniel P. Berrangé fi 3019a0722409SDaniel P. Berrangéfi 3020a0722409SDaniel P. Berrangé 302191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 3022a73e82efSRichard Henderson pass="no" 3023dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 302489138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 302589138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3026a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 302791bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 302891bfcdb0SDaniel P. Berrange # turn breaks static builds... 302991bfcdb0SDaniel P. Berrange if test "$static" = "yes" 303091bfcdb0SDaniel P. Berrange then 303191bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 303291bfcdb0SDaniel P. Berrange fi 30331f923c70SLongpeng(Mike) 3034a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3035a73e82efSRichard Henderson write_c_skeleton 3036a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3037a73e82efSRichard Henderson pass="yes" 3038a73e82efSRichard Henderson fi 3039a73e82efSRichard Henderson fi 3040a73e82efSRichard Henderson if test "$pass" = "yes"; then 304137788f25SDaniel P. Berrange gcrypt="yes" 30421f923c70SLongpeng(Mike) cat > $TMPC << EOF 30431f923c70SLongpeng(Mike)#include <gcrypt.h> 30441f923c70SLongpeng(Mike)int main(void) { 30451f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 30461f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 30471f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 30481f923c70SLongpeng(Mike) return 0; 30491f923c70SLongpeng(Mike)} 30501f923c70SLongpeng(Mike)EOF 30511f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 30521f923c70SLongpeng(Mike) gcrypt_hmac=yes 30531f923c70SLongpeng(Mike) fi 3054e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3055e0576942SDaniel P. Berrangé#include <gcrypt.h> 3056e0576942SDaniel P. Berrangéint main(void) { 3057e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3058e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3059e0576942SDaniel P. Berrangé return 0; 3060e0576942SDaniel P. Berrangé} 3061e0576942SDaniel P. BerrangéEOF 3062e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3063e0576942SDaniel P. Berrangé gcrypt_xts=yes 3064e0576942SDaniel P. Berrangé qemu_private_xts=no 3065e0576942SDaniel P. Berrangé fi 3066a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3067dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 306891bfcdb0SDaniel P. Berrange else 306991bfcdb0SDaniel P. Berrange gcrypt="no" 307091bfcdb0SDaniel P. Berrange fi 307162893b67SDaniel P. Berrangefi 307262893b67SDaniel P. Berrange 3073ddbb0d09SDaniel P. Berrange 307491bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 307591bfcdb0SDaniel P. Berrangethen 307691bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 307791bfcdb0SDaniel P. Berrangefi 3078ed754746SDaniel P. Berrange 30799a2fd434SDaniel P. Berrange########################################## 30809a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30819a2fd434SDaniel P. Berrange 30829a2fd434SDaniel P. Berrangetasn1=yes 308390246037SDaniel P. Berrangetasn1_cflags="" 308490246037SDaniel P. Berrangetasn1_libs="" 30859a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 308689138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 308789138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30889a2fd434SDaniel P. Berrangeelse 30899a2fd434SDaniel P. Berrange tasn1=no 30909a2fd434SDaniel P. Berrangefi 30919a2fd434SDaniel P. Berrange 3092ed754746SDaniel P. Berrange 3093bbbf9bfbSStefan Weil########################################## 30948953caf3SDaniel P. Berrange# PAM probe 30958953caf3SDaniel P. Berrange 30968953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30978953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30988953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30998953caf3SDaniel P. Berrange#include <stdio.h> 31008953caf3SDaniel P. Berrangeint main(void) { 31018953caf3SDaniel P. Berrange const char *service_name = "qemu"; 31028953caf3SDaniel P. Berrange const char *user = "frank"; 31039c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 31048953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 31059c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 31068953caf3SDaniel P. Berrange return 0; 31078953caf3SDaniel P. Berrange} 31088953caf3SDaniel P. BerrangeEOF 31098953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 31108953caf3SDaniel P. Berrange auth_pam=yes 31118953caf3SDaniel P. Berrange else 31128953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 31138953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 31148953caf3SDaniel P. Berrange else 31158953caf3SDaniel P. Berrange auth_pam=no 31168953caf3SDaniel P. Berrange fi 31178953caf3SDaniel P. Berrange fi 31188953caf3SDaniel P. Berrangefi 31198953caf3SDaniel P. Berrange 3120559607eaSDaniel P. Berrange########################################## 3121bbbf9bfbSStefan Weil# VTE probe 3122bbbf9bfbSStefan Weil 3123bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3124c6feff9eSCole Robinson vteminversion="0.32.0" 3125c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3126c6feff9eSCole Robinson vtepackage="vte-2.91" 3127c6feff9eSCole Robinson else 3128528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3129c6feff9eSCole Robinson fi 3130c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 313189138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 313289138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 313389138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3134bbbf9bfbSStefan Weil vte="yes" 3135bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3136c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 31379e04c683SStefan Weil else 3138bbbf9bfbSStefan Weil vte="no" 3139a4ccabcfSAnthony Liguori fi 3140a4ccabcfSAnthony Liguorifi 3141a4ccabcfSAnthony Liguori 3142a4ccabcfSAnthony Liguori########################################## 31432da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 31442da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 31452da776dbSMichael R. Hines cat > $TMPC <<EOF 31462da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 31472da776dbSMichael R. Hinesint main(void) { return 0; } 31482da776dbSMichael R. HinesEOF 3149ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 31502da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 31512da776dbSMichael R. Hines rdma="yes" 31522da776dbSMichael R. Hines else 31532da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 31542da776dbSMichael R. Hines error_exit \ 3155ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 31562da776dbSMichael R. Hines " Your options:" \ 3157ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 31582da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 31592da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 31602da776dbSMichael R. Hines fi 31612da776dbSMichael R. Hines rdma="no" 31622da776dbSMichael R. Hines fi 31632da776dbSMichael R. Hinesfi 31642da776dbSMichael R. Hines 316521ab34c9SMarcel Apfelbaum########################################## 316621ab34c9SMarcel Apfelbaum# PVRDMA detection 316721ab34c9SMarcel Apfelbaum 316821ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 316921ab34c9SMarcel Apfelbaum#include <sys/mman.h> 317021ab34c9SMarcel Apfelbaum 317121ab34c9SMarcel Apfelbaumint 317221ab34c9SMarcel Apfelbaummain(void) 317321ab34c9SMarcel Apfelbaum{ 317421ab34c9SMarcel Apfelbaum char buf = 0; 317521ab34c9SMarcel Apfelbaum void *addr = &buf; 317621ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 317721ab34c9SMarcel Apfelbaum 317821ab34c9SMarcel Apfelbaum return 0; 317921ab34c9SMarcel Apfelbaum} 318021ab34c9SMarcel ApfelbaumEOF 318121ab34c9SMarcel Apfelbaum 318221ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 318321ab34c9SMarcel Apfelbaum case "$pvrdma" in 318421ab34c9SMarcel Apfelbaum "") 318521ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 318621ab34c9SMarcel Apfelbaum pvrdma="yes" 318721ab34c9SMarcel Apfelbaum else 318821ab34c9SMarcel Apfelbaum pvrdma="no" 318921ab34c9SMarcel Apfelbaum fi 319021ab34c9SMarcel Apfelbaum ;; 319121ab34c9SMarcel Apfelbaum "yes") 319221ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 319321ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 319421ab34c9SMarcel Apfelbaum fi 319521ab34c9SMarcel Apfelbaum pvrdma="yes" 319621ab34c9SMarcel Apfelbaum ;; 319721ab34c9SMarcel Apfelbaum "no") 319821ab34c9SMarcel Apfelbaum pvrdma="no" 319921ab34c9SMarcel Apfelbaum ;; 320021ab34c9SMarcel Apfelbaum esac 320121ab34c9SMarcel Apfelbaumelse 320221ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 320321ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 320421ab34c9SMarcel Apfelbaum fi 320521ab34c9SMarcel Apfelbaum pvrdma="no" 320621ab34c9SMarcel Apfelbaumfi 320795c6bff3SBenoît Canet 3208ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3209ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3210ee108585SYuval Shaia 3211ee108585SYuval Shaiacat > $TMPC <<EOF && 3212ee108585SYuval Shaia#include <infiniband/verbs.h> 3213ee108585SYuval Shaia 3214ee108585SYuval Shaiaint 3215ee108585SYuval Shaiamain(void) 3216ee108585SYuval Shaia{ 3217ee108585SYuval Shaia struct ibv_mr *mr; 3218ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3219ee108585SYuval Shaia size_t length = 10; 3220ee108585SYuval Shaia uint64_t iova = 0; 3221ee108585SYuval Shaia int access = 0; 3222ee108585SYuval Shaia void *addr = NULL; 3223ee108585SYuval Shaia 3224ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3225ee108585SYuval Shaia 3226ee108585SYuval Shaia ibv_dereg_mr(mr); 3227ee108585SYuval Shaia 3228ee108585SYuval Shaia return 0; 3229ee108585SYuval Shaia} 3230ee108585SYuval ShaiaEOF 3231ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3232ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3233ee108585SYuval Shaia fi 3234ee108585SYuval Shaiafi 3235ee108585SYuval Shaia 323695c6bff3SBenoît Canet########################################## 3237c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3238dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3239dce512deSChristoph Hellwig cat > $TMPC << EOF 3240ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3241dce512deSChristoph Hellwig#include <xfs/xfs.h> 3242dce512deSChristoph Hellwigint main(void) 3243dce512deSChristoph Hellwig{ 3244dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3245dce512deSChristoph Hellwig return 0; 3246dce512deSChristoph Hellwig} 3247dce512deSChristoph HellwigEOF 3248dce512deSChristoph Hellwig if compile_prog "" "" ; then 3249dce512deSChristoph Hellwig xfs="yes" 3250dce512deSChristoph Hellwig else 3251dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3252e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3253dce512deSChristoph Hellwig fi 3254dce512deSChristoph Hellwig xfs=no 3255dce512deSChristoph Hellwig fi 3256dce512deSChristoph Hellwigfi 3257dce512deSChristoph Hellwig 3258dce512deSChristoph Hellwig########################################## 32598a16d273Sths# vde libraries probe 3260dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 32614baae0acSJuan Quintela vde_libs="-lvdeplug" 32628a16d273Sths cat > $TMPC << EOF 32638a16d273Sths#include <libvdeplug.h> 32644a7f0e06Spbrookint main(void) 32654a7f0e06Spbrook{ 32664a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3267fea08e08SPeter Maydell char s[] = ""; 3268fea08e08SPeter Maydell vde_open(s, s, &a); 32694a7f0e06Spbrook return 0; 32704a7f0e06Spbrook} 32718a16d273SthsEOF 327252166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 32734baae0acSJuan Quintela vde=yes 3274dfb278bdSJuan Quintela else 3275dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 327621684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3277dfb278bdSJuan Quintela fi 3278dfb278bdSJuan Quintela vde=no 32798a16d273Sths fi 32808a16d273Sthsfi 32818a16d273Sths 32828a16d273Sths########################################## 32830a985b37SVincenzo Maffione# netmap support probe 32840a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32850a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32860a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32870a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32880a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 328958952137SVincenzo Maffioneif test "$netmap" != "no" ; then 329058952137SVincenzo Maffione cat > $TMPC << EOF 329158952137SVincenzo Maffione#include <inttypes.h> 329258952137SVincenzo Maffione#include <net/if.h> 329358952137SVincenzo Maffione#include <net/netmap.h> 329458952137SVincenzo Maffione#include <net/netmap_user.h> 32950a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 32960a985b37SVincenzo Maffione#error 32970a985b37SVincenzo Maffione#endif 329858952137SVincenzo Maffioneint main(void) { return 0; } 329958952137SVincenzo MaffioneEOF 330058952137SVincenzo Maffione if compile_prog "" "" ; then 330158952137SVincenzo Maffione netmap=yes 330258952137SVincenzo Maffione else 330358952137SVincenzo Maffione if test "$netmap" = "yes" ; then 330458952137SVincenzo Maffione feature_not_found "netmap" 330558952137SVincenzo Maffione fi 330658952137SVincenzo Maffione netmap=no 330758952137SVincenzo Maffione fi 330858952137SVincenzo Maffionefi 330958952137SVincenzo Maffione 331058952137SVincenzo Maffione########################################## 331147e98658SCorey Bryant# libcap-ng library probe 331247e98658SCorey Bryantif test "$cap_ng" != "no" ; then 331347e98658SCorey Bryant cap_libs="-lcap-ng" 331447e98658SCorey Bryant cat > $TMPC << EOF 331547e98658SCorey Bryant#include <cap-ng.h> 331647e98658SCorey Bryantint main(void) 331747e98658SCorey Bryant{ 331847e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 331947e98658SCorey Bryant return 0; 332047e98658SCorey Bryant} 332147e98658SCorey BryantEOF 332247e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 332347e98658SCorey Bryant cap_ng=yes 332447e98658SCorey Bryant else 332547e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 332621684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 332747e98658SCorey Bryant fi 332847e98658SCorey Bryant cap_ng=no 332947e98658SCorey Bryant fi 333047e98658SCorey Bryantfi 333147e98658SCorey Bryant 333247e98658SCorey Bryant########################################## 3333c2de5c91Smalc# Sound support libraries probe 33348f28f3fbSths 333589138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3336c2de5c91Smalcfor drv in $audio_drv_list; do 3337c2de5c91Smalc case $drv in 3338e42975a1SGerd Hoffmann alsa | try-alsa) 3339c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3340c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3341478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3342478e943fSPaolo Bonzini alsa=yes 3343e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3344e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3345e42975a1SGerd Hoffmann fi 3346e42975a1SGerd Hoffmann else 3347e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3348e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3349c80a867fSGerd Hoffmann else 3350c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3351c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3352c80a867fSGerd Hoffmann fi 3353e42975a1SGerd Hoffmann fi 3354c2de5c91Smalc ;; 3355c2de5c91Smalc 3356e42975a1SGerd Hoffmann pa | try-pa) 3357c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3358478e943fSPaolo Bonzini libpulse=yes 3359c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3360478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3361e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3362e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3363e42975a1SGerd Hoffmann fi 3364e42975a1SGerd Hoffmann else 3365e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3366e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3367c80a867fSGerd Hoffmann else 3368c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3369c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3370c80a867fSGerd Hoffmann fi 3371e42975a1SGerd Hoffmann fi 3372b8e59f18Smalc ;; 3373b8e59f18Smalc 3374373967b2SGerd Hoffmann sdl) 3375373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3376373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3377373967b2SGerd Hoffmann fi 3378373967b2SGerd Hoffmann ;; 3379373967b2SGerd Hoffmann 3380e42975a1SGerd Hoffmann try-sdl) 3381e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3382e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3383e42975a1SGerd Hoffmann else 3384e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3385e42975a1SGerd Hoffmann fi 3386e42975a1SGerd Hoffmann ;; 3387e42975a1SGerd Hoffmann 3388997e690aSJuan Quintela coreaudio) 3389b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3390997e690aSJuan Quintela ;; 3391997e690aSJuan Quintela 3392a4bf6780SJuan Quintela dsound) 3393b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3394d5631638Smalc audio_win_int="yes" 3395a4bf6780SJuan Quintela ;; 3396a4bf6780SJuan Quintela 3397a4bf6780SJuan Quintela oss) 3398b1149911SFam Zheng oss_libs="$oss_lib" 3399a4bf6780SJuan Quintela ;; 3400a4bf6780SJuan Quintela 34012e445703SGeoffrey McRae jack | try-jack) 34022e445703SGeoffrey McRae if $pkg_config jack --exists; then 3403478e943fSPaolo Bonzini libjack=yes 34042e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 34052e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34062e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 34072e445703SGeoffrey McRae fi 34082e445703SGeoffrey McRae else 34092e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34102e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 34112e445703SGeoffrey McRae else 34122e445703SGeoffrey McRae error_exit "$drv check failed" \ 34132e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 34142e445703SGeoffrey McRae fi 34152e445703SGeoffrey McRae fi 34162e445703SGeoffrey McRae ;; 34172e445703SGeoffrey McRae 3418e4c63a6aSmalc *) 34191c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 342076ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 342176ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3422e4c63a6aSmalc } 3423e4c63a6aSmalc ;; 3424c2de5c91Smalc esac 3425c2de5c91Smalcdone 34268f28f3fbSths 34274d3b6f6eSbalrog########################################## 3428e18df141SAnthony Liguori# glib support probe 3429a52d28afSPaolo Bonzini 343000f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3431aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3432aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3433a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3434aa0d1f44SPaolo Bonzinifi 343554cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 343654cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 343754cb65d8SEmilio G. Cotafi 3438e26110cfSFam Zheng 3439aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3440e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 344189138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 344289138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3443e18df141SAnthony Liguori else 3444e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3445e26110cfSFam Zheng fi 3446e26110cfSFam Zhengdone 3447e26110cfSFam Zheng 3448215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3449215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3450215b0c2fSPaolo Bonzini 3451215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3452215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3453215b0c2fSPaolo Bonzinifi 3454215b0c2fSPaolo Bonzini 3455f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3456f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3457f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 345825a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 34590dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 34600dba4897SMarc-André Lureau gdbus_codegen= 34610dba4897SMarc-André Lureau fi 346276346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 346376346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 346476346b62SPeter Maydell # -lblkid and will give a link error. 346513ceae66SPeter Maydell cat > $TMPC <<EOF 346613ceae66SPeter Maydell#include <gio/gio.h> 346713ceae66SPeter Maydellint main(void) 346813ceae66SPeter Maydell{ 346913ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 347013ceae66SPeter Maydell return 0; 347113ceae66SPeter Maydell} 347213ceae66SPeter MaydellEOF 347313ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 347476346b62SPeter Maydell gio=yes 347576346b62SPeter Maydell else 347676346b62SPeter Maydell gio=no 347776346b62SPeter Maydell fi 3478f876b765SMarc-André Lureauelse 3479f876b765SMarc-André Lureau gio=no 3480f876b765SMarc-André Lureaufi 3481f876b765SMarc-André Lureau 348225a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 348325a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 348425a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 348525a97a56SMarc-André Lureaufi 348625a97a56SMarc-André Lureau 3487977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3488977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3489977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3490977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3491977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3492977a82abSDaniel P. Berrange#include <glib.h> 3493977a82abSDaniel P. Berrange#include <unistd.h> 3494977a82abSDaniel P. Berrange 3495977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3496977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3497977a82abSDaniel P. Berrange 3498977a82abSDaniel P. Berrangeint main(void) { 3499977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3500977a82abSDaniel P. Berrange return 0; 3501977a82abSDaniel P. Berrange} 3502977a82abSDaniel P. BerrangeEOF 3503977a82abSDaniel P. Berrange 3504215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3505977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3506977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3507977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3508977a82abSDaniel P. Berrange "build target" 3509977a82abSDaniel P. Berrangefi 3510977a82abSDaniel P. Berrange 3511bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3512bbbf2e04SJohn Snowcat > $TMPC << EOF 3513bbbf2e04SJohn Snow#include <glib.h> 3514bbbf2e04SJohn Snowint main(void) { return 0; } 3515bbbf2e04SJohn SnowEOF 3516bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3517bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3518bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 35195770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3520bbbf2e04SJohn Snow fi 3521bbbf2e04SJohn Snowfi 3522bbbf2e04SJohn Snow 35239bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 35249bda600bSEric Blakecat > $TMPC << EOF 35259bda600bSEric Blake#include <glib.h> 35269bda600bSEric Blaketypedef struct Foo { 35279bda600bSEric Blake int i; 35289bda600bSEric Blake} Foo; 35299bda600bSEric Blakestatic void foo_free(Foo *f) 35309bda600bSEric Blake{ 35319bda600bSEric Blake g_free(f); 35329bda600bSEric Blake} 35339bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 35349bda600bSEric Blakeint main(void) { return 0; } 35359bda600bSEric BlakeEOF 35369bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 35379bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 35389bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 35395770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 35409bda600bSEric Blake fi 35419bda600bSEric Blakefi 35429bda600bSEric Blake 3543e26110cfSFam Zheng########################################## 3544e26110cfSFam Zheng# SHA command probe for modules 3545e26110cfSFam Zhengif test "$modules" = yes; then 3546e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3547e26110cfSFam Zheng for c in $shacmd_probe; do 35488ccefb91SFam Zheng if has $c; then 3549e26110cfSFam Zheng shacmd="$c" 3550e26110cfSFam Zheng break 3551e26110cfSFam Zheng fi 3552e26110cfSFam Zheng done 3553e26110cfSFam Zheng if test "$shacmd" = ""; then 3554e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3555e26110cfSFam Zheng fi 3556e18df141SAnthony Liguorifi 3557e18df141SAnthony Liguori 3558e18df141SAnthony Liguori########################################## 3559e5d355d1Saliguori# pthread probe 35604b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 35613c529d93Saliguori 3562e5d355d1Saliguoripthread=no 3563414f0dabSblueswir1cat > $TMPC << EOF 35643c529d93Saliguori#include <pthread.h> 35657a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 35667a42bbe4SStefan Weilint main(void) { 35677a42bbe4SStefan Weil pthread_t thread; 35687a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 35697a42bbe4SStefan Weil return 0; 35707a42bbe4SStefan Weil} 3571414f0dabSblueswir1EOF 3572bd00d539SAndreas Färberif compile_prog "" "" ; then 3573bd00d539SAndreas Färber pthread=yes 3574bd00d539SAndreas Färberelse 3575de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 357652166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3577e5d355d1Saliguori pthread=yes 3578e3c56761SPeter Portante found=no 3579e3c56761SPeter Portante for lib_entry in $LIBS; do 3580e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3581e3c56761SPeter Portante found=yes 3582e3c56761SPeter Portante break 3583e3c56761SPeter Portante fi 3584e3c56761SPeter Portante done 3585e3c56761SPeter Portante if test "$found" = "no"; then 35865572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3587e3c56761SPeter Portante fi 3588de65fe0fSSebastian Herbszt break 3589414f0dabSblueswir1 fi 3590de65fe0fSSebastian Herbszt done 3591bd00d539SAndreas Färberfi 3592414f0dabSblueswir1 3593e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 359476ad07a4SPeter Maydell error_exit "pthread check failed" \ 359576ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3596e5d355d1Saliguorifi 3597e5d355d1Saliguori 3598479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3599479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 36005c312079SDr. David Alan Gilbertcat > $TMPC << EOF 36015c312079SDr. David Alan Gilbert#include <pthread.h> 36025c312079SDr. David Alan Gilbert 36035c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 36045c312079SDr. David Alan Gilbertint main(void) 36055c312079SDr. David Alan Gilbert{ 36065c312079SDr. David Alan Gilbert pthread_t thread; 36075c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 36085c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 36095c312079SDr. David Alan Gilbert return 0; 36105c312079SDr. David Alan Gilbert} 36115c312079SDr. David Alan GilbertEOF 36125c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3613479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3614479a5747SRoman Bolshakovfi 3615479a5747SRoman Bolshakov 3616479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3617479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3618479a5747SRoman Bolshakovcat > $TMPC << EOF 3619479a5747SRoman Bolshakov#include <pthread.h> 3620479a5747SRoman Bolshakov 362112a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3622479a5747SRoman Bolshakovint main(void) 3623479a5747SRoman Bolshakov{ 3624479a5747SRoman Bolshakov pthread_t thread; 3625479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3626479a5747SRoman Bolshakov return 0; 3627479a5747SRoman Bolshakov} 3628479a5747SRoman BolshakovEOF 3629479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3630479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 36315c312079SDr. David Alan Gilbertfi 36325c312079SDr. David Alan Gilbert 3633bf9298b9Saliguori########################################## 3634f27aaf4bSChristian Brunner# rbd probe 3635f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 3636f27aaf4bSChristian Brunner cat > $TMPC <<EOF 3637f27aaf4bSChristian Brunner#include <stdio.h> 3638ad32e9c0SJosh Durgin#include <rbd/librbd.h> 3639f27aaf4bSChristian Brunnerint main(void) { 3640ad32e9c0SJosh Durgin rados_t cluster; 3641ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 3642f27aaf4bSChristian Brunner return 0; 3643f27aaf4bSChristian Brunner} 3644f27aaf4bSChristian BrunnerEOF 3645ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 3646f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 3647f27aaf4bSChristian Brunner rbd=yes 3648f27aaf4bSChristian Brunner else 3649f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 365021684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 3651f27aaf4bSChristian Brunner fi 3652f27aaf4bSChristian Brunner rbd=no 3653f27aaf4bSChristian Brunner fi 3654f27aaf4bSChristian Brunnerfi 3655f27aaf4bSChristian Brunner 3656f27aaf4bSChristian Brunner########################################## 3657b10d49d7SPino Toscano# libssh probe 3658b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3659b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3660b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3661b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3662b10d49d7SPino Toscano libssh=yes 36630a12ec87SRichard W.M. Jones else 3664b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3665b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 36660a12ec87SRichard W.M. Jones fi 3667b10d49d7SPino Toscano libssh=no 36680a12ec87SRichard W.M. Jones fi 36690a12ec87SRichard W.M. Jonesfi 36700a12ec87SRichard W.M. Jones 36710a12ec87SRichard W.M. Jones########################################## 3672b10d49d7SPino Toscano# Check for libssh 0.8 3673b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3674b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3675b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3676b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 36779a2d462eSRichard W.M. Jones 3678b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 36799a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3680b10d49d7SPino Toscano#include <libssh/libssh.h> 3681b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 36829a2d462eSRichard W.M. JonesEOF 3683b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3684b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 36859a2d462eSRichard W.M. Jones fi 36869a2d462eSRichard W.M. Jonesfi 36879a2d462eSRichard W.M. Jones 36889a2d462eSRichard W.M. Jones########################################## 36895c6c3a6cSChristoph Hellwig# linux-aio probe 36905c6c3a6cSChristoph Hellwig 36915c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 36925c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 36935c6c3a6cSChristoph Hellwig#include <libaio.h> 36945c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3695832ce9c2SScott Wood#include <stddef.h> 36965c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 36975c6c3a6cSChristoph HellwigEOF 36985c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 36995c6c3a6cSChristoph Hellwig linux_aio=yes 37005c6c3a6cSChristoph Hellwig else 37015c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 370221684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 37035c6c3a6cSChristoph Hellwig fi 37043cfcae3cSLuiz Capitulino linux_aio=no 37055c6c3a6cSChristoph Hellwig fi 37065c6c3a6cSChristoph Hellwigfi 3707c10dd856SAarushi Mehta########################################## 3708c10dd856SAarushi Mehta# linux-io-uring probe 3709c10dd856SAarushi Mehta 3710c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3711c10dd856SAarushi Mehta if $pkg_config liburing; then 3712c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3713c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3714c10dd856SAarushi Mehta linux_io_uring=yes 3715c10dd856SAarushi Mehta else 3716c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3717c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3718c10dd856SAarushi Mehta fi 3719c10dd856SAarushi Mehta linux_io_uring=no 3720c10dd856SAarushi Mehta fi 3721c10dd856SAarushi Mehtafi 37225c6c3a6cSChristoph Hellwig 37235c6c3a6cSChristoph Hellwig########################################## 37247aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 37253b8acc11SPaolo Bonzini 37267aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 37277aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 37287aaa6a16SPaolo Bonzini tpm=no 37293b8acc11SPaolo Bonzini else 37307aaa6a16SPaolo Bonzini tpm=yes 37317aaa6a16SPaolo Bonzini fi 37327aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 37337aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 37347aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 37357aaa6a16SPaolo Bonzini fi 37363b8acc11SPaolo Bonzinifi 37373b8acc11SPaolo Bonzini 37383b8acc11SPaolo Bonzini########################################## 3739758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3740758e8e38SVenkateswararao Jujjuri (JV) 3741ec0d5893SMarc-André Lureaulibattr_libs= 3742758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3743758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3744758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3745758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3746f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3747f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3748f2338fb4SPavel Borzenkov#else 37494f26f2b6SAvi Kivity#include <sys/xattr.h> 3750f2338fb4SPavel Borzenkov#endif 3751758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3752758e8e38SVenkateswararao Jujjuri (JV)EOF 37534f26f2b6SAvi Kivity if compile_prog "" "" ; then 37544f26f2b6SAvi Kivity attr=yes 37554f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3756f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3757758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3758ec0d5893SMarc-André Lureau libattr_libs="-lattr" 37594f26f2b6SAvi Kivity libattr=yes 3760758e8e38SVenkateswararao Jujjuri (JV) else 3761758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 376221684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3763758e8e38SVenkateswararao Jujjuri (JV) fi 3764758e8e38SVenkateswararao Jujjuri (JV) attr=no 3765758e8e38SVenkateswararao Jujjuri (JV) fi 3766758e8e38SVenkateswararao Jujjuri (JV)fi 3767758e8e38SVenkateswararao Jujjuri (JV) 3768758e8e38SVenkateswararao Jujjuri (JV)########################################## 3769bf9298b9Saliguori# iovec probe 3770bf9298b9Saliguoricat > $TMPC <<EOF 3771db34f0b3Sblueswir1#include <sys/types.h> 3772bf9298b9Saliguori#include <sys/uio.h> 3773db34f0b3Sblueswir1#include <unistd.h> 3774f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3775bf9298b9SaliguoriEOF 3776bf9298b9Saliguoriiovec=no 377752166aa0SJuan Quintelaif compile_prog "" "" ; then 3778bf9298b9Saliguori iovec=yes 3779bf9298b9Saliguorifi 3780bf9298b9Saliguori 3781f652e6afSaurel32########################################## 3782ceb42de8Saliguori# preadv probe 3783ceb42de8Saliguoricat > $TMPC <<EOF 3784ceb42de8Saliguori#include <sys/types.h> 3785ceb42de8Saliguori#include <sys/uio.h> 3786ceb42de8Saliguori#include <unistd.h> 3787c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3788ceb42de8SaliguoriEOF 3789ceb42de8Saliguoripreadv=no 379052166aa0SJuan Quintelaif compile_prog "" "" ; then 3791ceb42de8Saliguori preadv=yes 3792ceb42de8Saliguorifi 3793ceb42de8Saliguori 3794ceb42de8Saliguori########################################## 3795f652e6afSaurel32# fdt probe 3796e169e1e1SPeter Maydell 3797fbb4121dSPaolo Bonzinicase "$fdt" in 3798fbb4121dSPaolo Bonzini auto | enabled | internal) 3799fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3800fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3801aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3802aef45d51SDaniel P. Berrange fi 3803fbb4121dSPaolo Bonzini ;; 3804fbb4121dSPaolo Bonziniesac 3805f652e6afSaurel32 380620ff075bSMichael Walle########################################## 3807fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3808b1546f32SGerd Hoffmann 3809d52c454aSMarc-André Lureaugbm="no" 3810d52c454aSMarc-André Lureauif $pkg_config gbm; then 3811d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3812d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3813d52c454aSMarc-André Lureau gbm="yes" 3814d52c454aSMarc-André Lureaufi 3815d52c454aSMarc-André Lureau 3816da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 38174939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 38185f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 38195f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 38205f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3821da076ffeSGerd Hoffmann opengl=yes 3822925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3823925a0400SGerd Hoffmann gtk_gl="yes" 3824925a0400SGerd Hoffmann fi 382520ff075bSMichael Walle else 3826da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3827dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 382820ff075bSMichael Walle fi 3829f676c67eSJeremy White opengl_cflags="" 3830da076ffeSGerd Hoffmann opengl_libs="" 3831da076ffeSGerd Hoffmann opengl=no 383220ff075bSMichael Walle fi 383320ff075bSMichael Wallefi 383420ff075bSMichael Walle 3835014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3836014cb152SGerd Hoffmann cat > $TMPC << EOF 3837014cb152SGerd Hoffmann#include <epoxy/egl.h> 3838014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3839014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3840014cb152SGerd Hoffmann#endif 3841014cb152SGerd Hoffmannint main(void) { return 0; } 3842014cb152SGerd HoffmannEOF 3843014cb152SGerd Hoffmann if compile_prog "" "" ; then 3844014cb152SGerd Hoffmann opengl_dmabuf=yes 3845014cb152SGerd Hoffmann fi 3846014cb152SGerd Hoffmannfi 3847c9a12e75SChrysostomos Nanakos 3848e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 384999e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 385099e1a93bSPhilippe Mathieu-Daudé case $target in 385199e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 385299e1a93bSPhilippe Mathieu-Daudé need_x11=yes 385399e1a93bSPhilippe Mathieu-Daudé ;; 385499e1a93bSPhilippe Mathieu-Daudé esac 385599e1a93bSPhilippe Mathieu-Daudé done 385699e1a93bSPhilippe Mathieu-Daudéfi 385799e1a93bSPhilippe Mathieu-Daudé 3858ed279a06SKlim Kireev########################################## 3859ed279a06SKlim Kireev# libxml2 probe 3860ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3861ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3862ed279a06SKlim Kireev libxml2="yes" 3863ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3864ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3865ed279a06SKlim Kireev else 3866ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3867ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3868ed279a06SKlim Kireev fi 3869ed279a06SKlim Kireev libxml2="no" 3870ed279a06SKlim Kireev fi 3871ed279a06SKlim Kireevfi 3872c9a12e75SChrysostomos Nanakos 3873eb100396SBharata B Rao########################################## 3874eb100396SBharata B Rao# glusterfs probe 3875eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 387665d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 3877e01bee08SBharata B Rao glusterfs="yes" 387889138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 387989138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 3880d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 3881d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 3882d85fa9ebSJeff Cody fi 388365d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 38840c14fb47SBharata B Rao glusterfs_discard="yes" 38850c14fb47SBharata B Rao fi 38867c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 3887df3a429aSNiels de Vos glusterfs_fallocate="yes" 38887c815372SBharata B Rao glusterfs_zerofill="yes" 38897c815372SBharata B Rao fi 3890e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 3891e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 3892e014dbe7SPrasanna Kumar Kalever 3893e014dbe7SPrasanna Kumar Kaleverint 3894e014dbe7SPrasanna Kumar Kalevermain(void) 3895e014dbe7SPrasanna Kumar Kalever{ 3896e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 3897e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 3898e014dbe7SPrasanna Kumar Kalever} 3899e014dbe7SPrasanna Kumar KaleverEOF 3900e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 3901e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 3902e014dbe7SPrasanna Kumar Kalever fi 39030e3b891fSNiels de Vos cat > $TMPC << EOF 39040e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 39050e3b891fSNiels de Vos 39060e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 39070e3b891fSNiels de Vosstatic void 39080e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 39090e3b891fSNiels de Vos{} 39100e3b891fSNiels de Vos 39110e3b891fSNiels de Vosint 39120e3b891fSNiels de Vosmain(void) 39130e3b891fSNiels de Vos{ 39140e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 39150e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 39160e3b891fSNiels de Vos return 0; 39170e3b891fSNiels de Vos} 39180e3b891fSNiels de VosEOF 39190e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 39200e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 39210e3b891fSNiels de Vos fi 3922eb100396SBharata B Rao else 3923eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 39248efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 39258efc9363SHu Tao "Install glusterfs-api devel >= 3" 3926eb100396SBharata B Rao fi 3927e01bee08SBharata B Rao glusterfs="no" 3928eb100396SBharata B Rao fi 3929eb100396SBharata B Raofi 3930eb100396SBharata B Rao 393139386ac7Saurel32# Check for inotify functions when we are building linux-user 39323b3f24adSaurel32# emulator. This is done because older glibc versions don't 39333b3f24adSaurel32# have syscall stubs for these implemented. In that case we 39343b3f24adSaurel32# don't provide them even if kernel supports them. 39353b3f24adSaurel32# 39363b3f24adSaurel32inotify=no 39373b3f24adSaurel32cat > $TMPC << EOF 39383b3f24adSaurel32#include <sys/inotify.h> 39393b3f24adSaurel32 39403b3f24adSaurel32int 39413b3f24adSaurel32main(void) 39423b3f24adSaurel32{ 39433b3f24adSaurel32 /* try to start inotify */ 39448690e420Saurel32 return inotify_init(); 39453b3f24adSaurel32} 39463b3f24adSaurel32EOF 394752166aa0SJuan Quintelaif compile_prog "" "" ; then 39483b3f24adSaurel32 inotify=yes 39493b3f24adSaurel32fi 39503b3f24adSaurel32 3951c05c7a73SRiku Voipioinotify1=no 3952c05c7a73SRiku Voipiocat > $TMPC << EOF 3953c05c7a73SRiku Voipio#include <sys/inotify.h> 3954c05c7a73SRiku Voipio 3955c05c7a73SRiku Voipioint 3956c05c7a73SRiku Voipiomain(void) 3957c05c7a73SRiku Voipio{ 3958c05c7a73SRiku Voipio /* try to start inotify */ 3959c05c7a73SRiku Voipio return inotify_init1(0); 3960c05c7a73SRiku Voipio} 3961c05c7a73SRiku VoipioEOF 3962c05c7a73SRiku Voipioif compile_prog "" "" ; then 3963c05c7a73SRiku Voipio inotify1=yes 3964c05c7a73SRiku Voipiofi 3965c05c7a73SRiku Voipio 3966099d6b0fSRiku Voipio# check if pipe2 is there 3967099d6b0fSRiku Voipiopipe2=no 3968099d6b0fSRiku Voipiocat > $TMPC << EOF 3969099d6b0fSRiku Voipio#include <unistd.h> 3970099d6b0fSRiku Voipio#include <fcntl.h> 3971099d6b0fSRiku Voipio 3972099d6b0fSRiku Voipioint main(void) 3973099d6b0fSRiku Voipio{ 3974099d6b0fSRiku Voipio int pipefd[2]; 39759bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3976099d6b0fSRiku Voipio} 3977099d6b0fSRiku VoipioEOF 397852166aa0SJuan Quintelaif compile_prog "" "" ; then 3979099d6b0fSRiku Voipio pipe2=yes 3980099d6b0fSRiku Voipiofi 3981099d6b0fSRiku Voipio 398240ff6d7eSKevin Wolf# check if accept4 is there 398340ff6d7eSKevin Wolfaccept4=no 398440ff6d7eSKevin Wolfcat > $TMPC << EOF 398540ff6d7eSKevin Wolf#include <sys/socket.h> 398640ff6d7eSKevin Wolf#include <stddef.h> 398740ff6d7eSKevin Wolf 398840ff6d7eSKevin Wolfint main(void) 398940ff6d7eSKevin Wolf{ 399040ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 399140ff6d7eSKevin Wolf return 0; 399240ff6d7eSKevin Wolf} 399340ff6d7eSKevin WolfEOF 399440ff6d7eSKevin Wolfif compile_prog "" "" ; then 399540ff6d7eSKevin Wolf accept4=yes 399640ff6d7eSKevin Wolffi 399740ff6d7eSKevin Wolf 39983ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 39993ce34dfbSvibisreenivasansplice=no 40003ce34dfbSvibisreenivasancat > $TMPC << EOF 40013ce34dfbSvibisreenivasan#include <unistd.h> 40023ce34dfbSvibisreenivasan#include <fcntl.h> 40033ce34dfbSvibisreenivasan#include <limits.h> 40043ce34dfbSvibisreenivasan 40053ce34dfbSvibisreenivasanint main(void) 40063ce34dfbSvibisreenivasan{ 400766ea0f22SStefan Weil int len, fd = 0; 40083ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 40093ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 40103ce34dfbSvibisreenivasan return 0; 40113ce34dfbSvibisreenivasan} 40123ce34dfbSvibisreenivasanEOF 401352166aa0SJuan Quintelaif compile_prog "" "" ; then 40143ce34dfbSvibisreenivasan splice=yes 40153ce34dfbSvibisreenivasanfi 40163ce34dfbSvibisreenivasan 4017dcc38d1cSMarcelo Tosatti########################################## 4018a99d57bbSWanlong Gao# libnuma probe 4019a99d57bbSWanlong Gao 4020a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4021a99d57bbSWanlong Gao cat > $TMPC << EOF 4022a99d57bbSWanlong Gao#include <numa.h> 4023a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4024a99d57bbSWanlong GaoEOF 4025a99d57bbSWanlong Gao 4026a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4027a99d57bbSWanlong Gao numa=yes 4028ab318051SMarc-André Lureau numa_libs="-lnuma" 4029a99d57bbSWanlong Gao else 4030a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4031a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4032a99d57bbSWanlong Gao fi 4033a99d57bbSWanlong Gao numa=no 4034a99d57bbSWanlong Gao fi 4035a99d57bbSWanlong Gaofi 4036a99d57bbSWanlong Gao 4037aa087962SPaolo Bonzinimalloc=system 40387b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 40397b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 40407b01cb97SAlexandre Derumier exit 1 4041aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 4042aa087962SPaolo Bonzini malloc=tcmalloc 4043aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 4044aa087962SPaolo Bonzini malloc=jemalloc 40457b01cb97SAlexandre Derumierfi 40467b01cb97SAlexandre Derumier 40477b01cb97SAlexandre Derumier########################################## 4048dcc38d1cSMarcelo Tosatti# signalfd probe 4049dcc38d1cSMarcelo Tosattisignalfd="no" 4050dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4051dcc38d1cSMarcelo Tosatti#include <unistd.h> 4052dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4053dcc38d1cSMarcelo Tosatti#include <signal.h> 4054dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4055dcc38d1cSMarcelo TosattiEOF 4056dcc38d1cSMarcelo Tosatti 4057dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4058dcc38d1cSMarcelo Tosatti signalfd=yes 4059dcc38d1cSMarcelo Tosattifi 4060dcc38d1cSMarcelo Tosatti 4061d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4062d339d766SRichard W.M. Jonesoptreset="no" 4063d339d766SRichard W.M. Jonescat > $TMPC << EOF 4064d339d766SRichard W.M. Jones#include <getopt.h> 4065d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4066d339d766SRichard W.M. JonesEOF 4067d339d766SRichard W.M. Jones 4068d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4069d339d766SRichard W.M. Jones optreset=yes 4070d339d766SRichard W.M. Jonesfi 4071d339d766SRichard W.M. Jones 4072c2882b96SRiku Voipio# check if eventfd is supported 4073c2882b96SRiku Voipioeventfd=no 4074c2882b96SRiku Voipiocat > $TMPC << EOF 4075c2882b96SRiku Voipio#include <sys/eventfd.h> 4076c2882b96SRiku Voipio 4077c2882b96SRiku Voipioint main(void) 4078c2882b96SRiku Voipio{ 407955cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4080c2882b96SRiku Voipio} 4081c2882b96SRiku VoipioEOF 4082c2882b96SRiku Voipioif compile_prog "" "" ; then 4083c2882b96SRiku Voipio eventfd=yes 4084c2882b96SRiku Voipiofi 4085c2882b96SRiku Voipio 4086751bcc39SMarc-André Lureau# check if memfd is supported 4087751bcc39SMarc-André Lureaumemfd=no 4088751bcc39SMarc-André Lureaucat > $TMPC << EOF 408975e5b70eSPaolo Bonzini#include <sys/mman.h> 4090751bcc39SMarc-André Lureau 4091751bcc39SMarc-André Lureauint main(void) 4092751bcc39SMarc-André Lureau{ 4093751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4094751bcc39SMarc-André Lureau} 4095751bcc39SMarc-André LureauEOF 4096751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4097751bcc39SMarc-André Lureau memfd=yes 4098751bcc39SMarc-André Lureaufi 4099751bcc39SMarc-André Lureau 4100955727d2SCortland Tölva# check for usbfs 4101955727d2SCortland Tölvahave_usbfs=no 4102955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 410396566d09SThomas Petazzoni cat > $TMPC << EOF 410496566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 410596566d09SThomas Petazzoni 410696566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 410796566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 410896566d09SThomas Petazzoni#endif 410996566d09SThomas Petazzoni 411096566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 411196566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 411296566d09SThomas Petazzoni#endif 411396566d09SThomas Petazzoni 411496566d09SThomas Petazzoniint main(void) 411596566d09SThomas Petazzoni{ 411696566d09SThomas Petazzoni return 0; 411796566d09SThomas Petazzoni} 411896566d09SThomas PetazzoniEOF 411996566d09SThomas Petazzoni if compile_prog "" ""; then 4120955727d2SCortland Tölva have_usbfs=yes 4121955727d2SCortland Tölva fi 4122955727d2SCortland Tölvafi 4123751bcc39SMarc-André Lureau 4124d0927938SUlrich Hecht# check for fallocate 4125d0927938SUlrich Hechtfallocate=no 4126d0927938SUlrich Hechtcat > $TMPC << EOF 4127d0927938SUlrich Hecht#include <fcntl.h> 4128d0927938SUlrich Hecht 4129d0927938SUlrich Hechtint main(void) 4130d0927938SUlrich Hecht{ 4131d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4132d0927938SUlrich Hecht return 0; 4133d0927938SUlrich Hecht} 4134d0927938SUlrich HechtEOF 41358fb03151SPeter Maydellif compile_prog "" "" ; then 4136d0927938SUlrich Hecht fallocate=yes 4137d0927938SUlrich Hechtfi 4138d0927938SUlrich Hecht 41393d4fa43eSKusanagi Kouichi# check for fallocate hole punching 41403d4fa43eSKusanagi Kouichifallocate_punch_hole=no 41413d4fa43eSKusanagi Kouichicat > $TMPC << EOF 41423d4fa43eSKusanagi Kouichi#include <fcntl.h> 41433d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 41443d4fa43eSKusanagi Kouichi 41453d4fa43eSKusanagi Kouichiint main(void) 41463d4fa43eSKusanagi Kouichi{ 41473d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 41483d4fa43eSKusanagi Kouichi return 0; 41493d4fa43eSKusanagi Kouichi} 41503d4fa43eSKusanagi KouichiEOF 41513d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 41523d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 41533d4fa43eSKusanagi Kouichifi 41543d4fa43eSKusanagi Kouichi 4155b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4156b953f075SDenis V. Lunevfallocate_zero_range=no 4157b953f075SDenis V. Lunevcat > $TMPC << EOF 4158b953f075SDenis V. Lunev#include <fcntl.h> 4159b953f075SDenis V. Lunev#include <linux/falloc.h> 4160b953f075SDenis V. Lunev 4161b953f075SDenis V. Lunevint main(void) 4162b953f075SDenis V. Lunev{ 4163b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4164b953f075SDenis V. Lunev return 0; 4165b953f075SDenis V. Lunev} 4166b953f075SDenis V. LunevEOF 4167b953f075SDenis V. Lunevif compile_prog "" "" ; then 4168b953f075SDenis V. Lunev fallocate_zero_range=yes 4169b953f075SDenis V. Lunevfi 4170b953f075SDenis V. Lunev 4171ed911435SKevin Wolf# check for posix_fallocate 4172ed911435SKevin Wolfposix_fallocate=no 4173ed911435SKevin Wolfcat > $TMPC << EOF 4174ed911435SKevin Wolf#include <fcntl.h> 4175ed911435SKevin Wolf 4176ed911435SKevin Wolfint main(void) 4177ed911435SKevin Wolf{ 4178ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4179ed911435SKevin Wolf return 0; 4180ed911435SKevin Wolf} 4181ed911435SKevin WolfEOF 4182ed911435SKevin Wolfif compile_prog "" "" ; then 4183ed911435SKevin Wolf posix_fallocate=yes 4184ed911435SKevin Wolffi 4185ed911435SKevin Wolf 4186c727f47dSPeter Maydell# check for sync_file_range 4187c727f47dSPeter Maydellsync_file_range=no 4188c727f47dSPeter Maydellcat > $TMPC << EOF 4189c727f47dSPeter Maydell#include <fcntl.h> 4190c727f47dSPeter Maydell 4191c727f47dSPeter Maydellint main(void) 4192c727f47dSPeter Maydell{ 4193c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4194c727f47dSPeter Maydell return 0; 4195c727f47dSPeter Maydell} 4196c727f47dSPeter MaydellEOF 41978fb03151SPeter Maydellif compile_prog "" "" ; then 4198c727f47dSPeter Maydell sync_file_range=yes 4199c727f47dSPeter Maydellfi 4200c727f47dSPeter Maydell 4201dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4202dace20dcSPeter Maydellfiemap=no 4203dace20dcSPeter Maydellcat > $TMPC << EOF 4204dace20dcSPeter Maydell#include <sys/ioctl.h> 4205dace20dcSPeter Maydell#include <linux/fs.h> 4206dace20dcSPeter Maydell#include <linux/fiemap.h> 4207dace20dcSPeter Maydell 4208dace20dcSPeter Maydellint main(void) 4209dace20dcSPeter Maydell{ 4210dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4211dace20dcSPeter Maydell return 0; 4212dace20dcSPeter Maydell} 4213dace20dcSPeter MaydellEOF 42148fb03151SPeter Maydellif compile_prog "" "" ; then 4215dace20dcSPeter Maydell fiemap=yes 4216dace20dcSPeter Maydellfi 4217dace20dcSPeter Maydell 4218d0927938SUlrich Hecht# check for dup3 4219d0927938SUlrich Hechtdup3=no 4220d0927938SUlrich Hechtcat > $TMPC << EOF 4221d0927938SUlrich Hecht#include <unistd.h> 4222d0927938SUlrich Hecht 4223d0927938SUlrich Hechtint main(void) 4224d0927938SUlrich Hecht{ 4225d0927938SUlrich Hecht dup3(0, 0, 0); 4226d0927938SUlrich Hecht return 0; 4227d0927938SUlrich Hecht} 4228d0927938SUlrich HechtEOF 422978f5d726SJan Kiszkaif compile_prog "" "" ; then 4230d0927938SUlrich Hecht dup3=yes 4231d0927938SUlrich Hechtfi 4232d0927938SUlrich Hecht 42334e0c6529SAlex Bligh# check for ppoll support 42344e0c6529SAlex Blighppoll=no 42354e0c6529SAlex Blighcat > $TMPC << EOF 42364e0c6529SAlex Bligh#include <poll.h> 42374e0c6529SAlex Bligh 42384e0c6529SAlex Blighint main(void) 42394e0c6529SAlex Bligh{ 42404e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 42414e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 42424e0c6529SAlex Bligh return 0; 42434e0c6529SAlex Bligh} 42444e0c6529SAlex BlighEOF 42454e0c6529SAlex Blighif compile_prog "" "" ; then 42464e0c6529SAlex Bligh ppoll=yes 42474e0c6529SAlex Blighfi 42484e0c6529SAlex Bligh 4249cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4250cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4251cd758dd0SAlex Blighcat > $TMPC << EOF 4252cd758dd0SAlex Bligh#include <sys/prctl.h> 4253cd758dd0SAlex Bligh 4254cd758dd0SAlex Blighint main(void) 4255cd758dd0SAlex Bligh{ 4256cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4257cd758dd0SAlex Bligh return 0; 4258cd758dd0SAlex Bligh} 4259cd758dd0SAlex BlighEOF 4260cd758dd0SAlex Blighif compile_prog "" "" ; then 4261cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4262cd758dd0SAlex Blighfi 4263cd758dd0SAlex Bligh 42643b6edd16SPeter Maydell# check for epoll support 42653b6edd16SPeter Maydellepoll=no 42663b6edd16SPeter Maydellcat > $TMPC << EOF 42673b6edd16SPeter Maydell#include <sys/epoll.h> 42683b6edd16SPeter Maydell 42693b6edd16SPeter Maydellint main(void) 42703b6edd16SPeter Maydell{ 42713b6edd16SPeter Maydell epoll_create(0); 42723b6edd16SPeter Maydell return 0; 42733b6edd16SPeter Maydell} 42743b6edd16SPeter MaydellEOF 42758fb03151SPeter Maydellif compile_prog "" "" ; then 42763b6edd16SPeter Maydell epoll=yes 42773b6edd16SPeter Maydellfi 42783b6edd16SPeter Maydell 4279227f0214SPeter Maydell# epoll_create1 is a later addition 4280227f0214SPeter Maydell# so we must check separately for its presence 42813b6edd16SPeter Maydellepoll_create1=no 42823b6edd16SPeter Maydellcat > $TMPC << EOF 42833b6edd16SPeter Maydell#include <sys/epoll.h> 42843b6edd16SPeter Maydell 42853b6edd16SPeter Maydellint main(void) 42863b6edd16SPeter Maydell{ 428719e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 428819e83f6bSPeter Maydell * a function being called. This is necessary so that on 428919e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 429019e83f6bSPeter Maydell * the library but not declared in the header file we will 429119e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 429219e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 429319e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 429419e83f6bSPeter Maydell */ 4295c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 42963b6edd16SPeter Maydell} 42973b6edd16SPeter MaydellEOF 42988fb03151SPeter Maydellif compile_prog "" "" ; then 42993b6edd16SPeter Maydell epoll_create1=yes 43003b6edd16SPeter Maydellfi 43013b6edd16SPeter Maydell 4302a8fd1abaSPeter Maydell# check for sendfile support 4303a8fd1abaSPeter Maydellsendfile=no 4304a8fd1abaSPeter Maydellcat > $TMPC << EOF 4305a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4306a8fd1abaSPeter Maydell 4307a8fd1abaSPeter Maydellint main(void) 4308a8fd1abaSPeter Maydell{ 4309a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4310a8fd1abaSPeter Maydell} 4311a8fd1abaSPeter MaydellEOF 4312a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4313a8fd1abaSPeter Maydell sendfile=yes 4314a8fd1abaSPeter Maydellfi 4315a8fd1abaSPeter Maydell 431651834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 431751834341SRiku Voipiotimerfd=no 431851834341SRiku Voipiocat > $TMPC << EOF 431951834341SRiku Voipio#include <sys/timerfd.h> 432051834341SRiku Voipio 432151834341SRiku Voipioint main(void) 432251834341SRiku Voipio{ 432351834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 432451834341SRiku Voipio} 432551834341SRiku VoipioEOF 432651834341SRiku Voipioif compile_prog "" "" ; then 432751834341SRiku Voipio timerfd=yes 432851834341SRiku Voipiofi 432951834341SRiku Voipio 43309af5c906SRiku Voipio# check for setns and unshare support 43319af5c906SRiku Voipiosetns=no 43329af5c906SRiku Voipiocat > $TMPC << EOF 43339af5c906SRiku Voipio#include <sched.h> 43349af5c906SRiku Voipio 43359af5c906SRiku Voipioint main(void) 43369af5c906SRiku Voipio{ 43379af5c906SRiku Voipio int ret; 43389af5c906SRiku Voipio ret = setns(0, 0); 43399af5c906SRiku Voipio ret = unshare(0); 43409af5c906SRiku Voipio return ret; 43419af5c906SRiku Voipio} 43429af5c906SRiku VoipioEOF 43439af5c906SRiku Voipioif compile_prog "" "" ; then 43449af5c906SRiku Voipio setns=yes 43459af5c906SRiku Voipiofi 43469af5c906SRiku Voipio 434738860a03SAleksandar Markovic# clock_adjtime probe 434838860a03SAleksandar Markovicclock_adjtime=no 434938860a03SAleksandar Markoviccat > $TMPC <<EOF 435038860a03SAleksandar Markovic#include <time.h> 435138860a03SAleksandar Markovic 435238860a03SAleksandar Markovicint main(void) 435338860a03SAleksandar Markovic{ 435438860a03SAleksandar Markovic return clock_adjtime(0, 0); 435538860a03SAleksandar Markovic} 435638860a03SAleksandar MarkovicEOF 435738860a03SAleksandar Markovicclock_adjtime=no 435838860a03SAleksandar Markovicif compile_prog "" "" ; then 435938860a03SAleksandar Markovic clock_adjtime=yes 436038860a03SAleksandar Markovicfi 436138860a03SAleksandar Markovic 43625a03cd00SAleksandar Markovic# syncfs probe 43635a03cd00SAleksandar Markovicsyncfs=no 43645a03cd00SAleksandar Markoviccat > $TMPC <<EOF 43655a03cd00SAleksandar Markovic#include <unistd.h> 43665a03cd00SAleksandar Markovic 43675a03cd00SAleksandar Markovicint main(void) 43685a03cd00SAleksandar Markovic{ 43695a03cd00SAleksandar Markovic return syncfs(0); 43705a03cd00SAleksandar Markovic} 43715a03cd00SAleksandar MarkovicEOF 43725a03cd00SAleksandar Markovicsyncfs=no 43735a03cd00SAleksandar Markovicif compile_prog "" "" ; then 43745a03cd00SAleksandar Markovic syncfs=yes 43755a03cd00SAleksandar Markovicfi 43765a03cd00SAleksandar Markovic 4377f514f41cSStefan Weil# Search for bswap_32 function 43786ae9a1f4SJuan Quintelabyteswap_h=no 43796ae9a1f4SJuan Quintelacat > $TMPC << EOF 43806ae9a1f4SJuan Quintela#include <byteswap.h> 43816ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 43826ae9a1f4SJuan QuintelaEOF 438352166aa0SJuan Quintelaif compile_prog "" "" ; then 43846ae9a1f4SJuan Quintela byteswap_h=yes 43856ae9a1f4SJuan Quintelafi 43866ae9a1f4SJuan Quintela 438775f13596SStefan Weil# Search for bswap32 function 43886ae9a1f4SJuan Quintelabswap_h=no 43896ae9a1f4SJuan Quintelacat > $TMPC << EOF 43906ae9a1f4SJuan Quintela#include <sys/endian.h> 43916ae9a1f4SJuan Quintela#include <sys/types.h> 43926ae9a1f4SJuan Quintela#include <machine/bswap.h> 43936ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 43946ae9a1f4SJuan QuintelaEOF 439552166aa0SJuan Quintelaif compile_prog "" "" ; then 43966ae9a1f4SJuan Quintela bswap_h=yes 43976ae9a1f4SJuan Quintelafi 43986ae9a1f4SJuan Quintela 4399da93a1fdSaliguori########################################## 4400e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 4401c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 4402e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 44033c33ea96SPaolo Bonzini libiscsi="yes" 4404ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 4405ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 4406c589b249SRonnie Sahlberg else 4407c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 4408e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 4409c589b249SRonnie Sahlberg fi 4410c589b249SRonnie Sahlberg libiscsi="no" 4411c589b249SRonnie Sahlberg fi 4412c589b249SRonnie Sahlbergfi 4413c589b249SRonnie Sahlberg 4414c589b249SRonnie Sahlberg########################################## 4415da93a1fdSaliguori# Do we need librt 44168bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 44178bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 44188bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 44198bacde8dSNatanael Copa# function in addition. 4420da93a1fdSaliguoricat > $TMPC <<EOF 4421da93a1fdSaliguori#include <signal.h> 4422da93a1fdSaliguori#include <time.h> 44238bacde8dSNatanael Copaint main(void) { 44248bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 44258bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 44268bacde8dSNatanael Copa} 4427da93a1fdSaliguoriEOF 4428da93a1fdSaliguori 442952166aa0SJuan Quintelaif compile_prog "" "" ; then 443007ffa4bdSJuan Quintela : 44318bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 443218e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 443318e588b1SRick Liu LIBS="$LIBS -lrt" 4434da93a1fdSaliguorifi 4435da93a1fdSaliguori 4436f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4437d99e97e6SThomas Huthcat > $TMPC << EOF 4438d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4439d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4440d99e97e6SThomas HuthEOF 4441d99e97e6SThomas Huth 44429df8b20dSThomas Huthhave_openpty="no" 44439df8b20dSThomas Huthif compile_prog "" "" ; then 44449df8b20dSThomas Huth have_openpty="yes" 44459df8b20dSThomas Huthelse 4446d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 44479df8b20dSThomas Huth have_openpty="yes" 4448d99e97e6SThomas Huth fi 44496362a53fSJuan Quintelafi 44506362a53fSJuan Quintela 4451de5071c5SBlue Swirl########################################## 4452cd4ec0b4SGerd Hoffmann# spice probe 4453cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4454cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4455cd4ec0b4SGerd Hoffmann#include <spice.h> 4456cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4457cd4ec0b4SGerd HoffmannEOF 4458710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4459710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 44601b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 446165d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4462cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4463cd4ec0b4SGerd Hoffmann spice="yes" 4464cd4ec0b4SGerd Hoffmann else 4465cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 44668efc9363SHu Tao feature_not_found "spice" \ 44671b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4468cd4ec0b4SGerd Hoffmann fi 4469cd4ec0b4SGerd Hoffmann spice="no" 4470cd4ec0b4SGerd Hoffmann fi 4471cd4ec0b4SGerd Hoffmannfi 4472cd4ec0b4SGerd Hoffmann 44737b02f544SMarc-André Lureau# check for smartcard support 44747b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 44750f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 44767b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 44777b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 44787b02f544SMarc-André Lureau smartcard="yes" 4479111a38b0SRobert Relyea else 44807b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 44817b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4482111a38b0SRobert Relyea fi 44837b02f544SMarc-André Lureau smartcard="no" 4484111a38b0SRobert Relyea fi 4485111a38b0SRobert Relyeafi 4486111a38b0SRobert Relyea 44872b2325ffSGerd Hoffmann# check for libusb 44882b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 448965d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 44902b2325ffSGerd Hoffmann libusb="yes" 4491ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4492ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 44932b2325ffSGerd Hoffmann else 44942b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 44958efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 44962b2325ffSGerd Hoffmann fi 44972b2325ffSGerd Hoffmann libusb="no" 44982b2325ffSGerd Hoffmann fi 44992b2325ffSGerd Hoffmannfi 45002b2325ffSGerd Hoffmann 450169354a83SHans de Goede# check for usbredirparser for usb network redirection support 450269354a83SHans de Goedeif test "$usb_redir" != "no" ; then 450365d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 450469354a83SHans de Goede usb_redir="yes" 4505ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4506ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 450769354a83SHans de Goede else 450869354a83SHans de Goede if test "$usb_redir" = "yes"; then 450921684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 451069354a83SHans de Goede fi 451169354a83SHans de Goede usb_redir="no" 451269354a83SHans de Goede fi 451369354a83SHans de Goedefi 451469354a83SHans de Goede 4515cd4ec0b4SGerd Hoffmann########################################## 4516d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4517d9840e25STomoki Sekiyama 4518e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4519e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4520d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4521690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4522d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4523d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4524690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4525d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4526d9840e25STomoki Sekiyama ;; 4527690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4528d9840e25STomoki Sekiyama esac 4529d9840e25STomoki Sekiyama cat > $TMPC << EOF 4530d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4531d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4532d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4533d9840e25STomoki SekiyamaEOF 4534d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4535d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4536d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4537315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4538f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4539d9840e25STomoki Sekiyama else 4540d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4541d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4542d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4543d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4544d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4545d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4546d9840e25STomoki Sekiyama feature_not_found "VSS support" 4547d9840e25STomoki Sekiyama fi 4548d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4549d9840e25STomoki Sekiyama fi 4550d9840e25STomoki Sekiyamafi 4551d9840e25STomoki Sekiyama 4552d9840e25STomoki Sekiyama########################################## 4553d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4554d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4555d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4556d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4557d9840e25STomoki Sekiyama 4558e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4559e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4560d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4561d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4562d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4563d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4564d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4565d9840e25STomoki Sekiyama else 4566d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4567d9840e25STomoki Sekiyama fi 4568d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4569d9840e25STomoki Sekiyama win_sdk="" 4570d9840e25STomoki Sekiyama fi 4571d9840e25STomoki Sekiyamafi 4572d9840e25STomoki Sekiyama 4573d9840e25STomoki Sekiyama########################################## 457450cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4575e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 457650cbebb9SMichael Roth cat > $TMPC << EOF 457750cbebb9SMichael Roth#include <windows.h> 457850cbebb9SMichael Roth#include <ntddscsi.h> 457950cbebb9SMichael Rothint main(void) { 458050cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 458150cbebb9SMichael Roth#error Missing required ioctl definitions 458250cbebb9SMichael Roth#endif 458350cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 458450cbebb9SMichael Roth return addr.Lun; 458550cbebb9SMichael Roth} 458650cbebb9SMichael RothEOF 458750cbebb9SMichael Roth if compile_prog "" "" ; then 458850cbebb9SMichael Roth guest_agent_ntddscsi=yes 4589996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 459050cbebb9SMichael Roth fi 459150cbebb9SMichael Rothfi 459250cbebb9SMichael Roth 459350cbebb9SMichael Roth########################################## 45949d9e1521SGerd Hoffmann# virgl renderer probe 45959d9e1521SGerd Hoffmann 45969d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 45979d9e1521SGerd Hoffmann cat > $TMPC << EOF 45989d9e1521SGerd Hoffmann#include <virglrenderer.h> 45999d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 46009d9e1521SGerd HoffmannEOF 46019d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 46029d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 460347479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 46049d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 46059d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 46069d9e1521SGerd Hoffmann virglrenderer="yes" 46079d9e1521SGerd Hoffmann else 46089d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 46099d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 46109d9e1521SGerd Hoffmann fi 46119d9e1521SGerd Hoffmann virglrenderer="no" 46129d9e1521SGerd Hoffmann fi 46139d9e1521SGerd Hoffmannfi 46149d9e1521SGerd Hoffmann 46159d9e1521SGerd Hoffmann########################################## 46168ca80760SRichard Henderson# capstone 46178ca80760SRichard Henderson 4618e219c499SRichard Hendersoncase "$capstone" in 46198b18cdbfSRichard Henderson auto | enabled | internal) 46208b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 46218b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4622e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4623e219c499SRichard Henderson fi 4624e219c499SRichard Henderson ;; 4625e219c499SRichard Hendersonesac 46268ca80760SRichard Henderson 46278ca80760SRichard Henderson########################################## 46285f6b9e8fSBlue Swirl# check if we have fdatasync 46295f6b9e8fSBlue Swirl 46305f6b9e8fSBlue Swirlfdatasync=no 46315f6b9e8fSBlue Swirlcat > $TMPC << EOF 46325f6b9e8fSBlue Swirl#include <unistd.h> 4633d1722a27SAlexandre Raymondint main(void) { 4634d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4635d1722a27SAlexandre Raymondreturn fdatasync(0); 4636d1722a27SAlexandre Raymond#else 4637e172fe11SStefan Weil#error Not supported 4638d1722a27SAlexandre Raymond#endif 4639d1722a27SAlexandre Raymond} 46405f6b9e8fSBlue SwirlEOF 46415f6b9e8fSBlue Swirlif compile_prog "" "" ; then 46425f6b9e8fSBlue Swirl fdatasync=yes 46435f6b9e8fSBlue Swirlfi 46445f6b9e8fSBlue Swirl 464594a420b1SStefan Hajnoczi########################################## 4646e78815a5SAndreas Färber# check if we have madvise 4647e78815a5SAndreas Färber 4648e78815a5SAndreas Färbermadvise=no 4649e78815a5SAndreas Färbercat > $TMPC << EOF 4650e78815a5SAndreas Färber#include <sys/types.h> 4651e78815a5SAndreas Färber#include <sys/mman.h> 4652832ce9c2SScott Wood#include <stddef.h> 4653e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4654e78815a5SAndreas FärberEOF 4655e78815a5SAndreas Färberif compile_prog "" "" ; then 4656e78815a5SAndreas Färber madvise=yes 4657e78815a5SAndreas Färberfi 4658e78815a5SAndreas Färber 4659e78815a5SAndreas Färber########################################## 4660e78815a5SAndreas Färber# check if we have posix_madvise 4661e78815a5SAndreas Färber 4662e78815a5SAndreas Färberposix_madvise=no 4663e78815a5SAndreas Färbercat > $TMPC << EOF 4664e78815a5SAndreas Färber#include <sys/mman.h> 4665832ce9c2SScott Wood#include <stddef.h> 4666e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4667e78815a5SAndreas FärberEOF 4668e78815a5SAndreas Färberif compile_prog "" "" ; then 4669e78815a5SAndreas Färber posix_madvise=yes 4670e78815a5SAndreas Färberfi 4671e78815a5SAndreas Färber 4672e78815a5SAndreas Färber########################################## 46739bc5a719SAndreas Gustafsson# check if we have posix_memalign() 46749bc5a719SAndreas Gustafsson 46759bc5a719SAndreas Gustafssonposix_memalign=no 46769bc5a719SAndreas Gustafssoncat > $TMPC << EOF 46779bc5a719SAndreas Gustafsson#include <stdlib.h> 46789bc5a719SAndreas Gustafssonint main(void) { 46799bc5a719SAndreas Gustafsson void *p; 46809bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 46819bc5a719SAndreas Gustafsson} 46829bc5a719SAndreas GustafssonEOF 46839bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 46849bc5a719SAndreas Gustafsson posix_memalign=yes 46859bc5a719SAndreas Gustafssonfi 46869bc5a719SAndreas Gustafsson 46879bc5a719SAndreas Gustafsson########################################## 46880a852417SPaul Durrant# check if we have posix_syslog 46890a852417SPaul Durrant 46900a852417SPaul Durrantposix_syslog=no 46910a852417SPaul Durrantcat > $TMPC << EOF 46920a852417SPaul Durrant#include <syslog.h> 46930a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 46940a852417SPaul DurrantEOF 46950a852417SPaul Durrantif compile_prog "" "" ; then 46960a852417SPaul Durrant posix_syslog=yes 46970a852417SPaul Durrantfi 46980a852417SPaul Durrant 46990a852417SPaul Durrant########################################## 4700401bc051SPeter Maydell# check if we have sem_timedwait 4701401bc051SPeter Maydell 4702401bc051SPeter Maydellsem_timedwait=no 4703401bc051SPeter Maydellcat > $TMPC << EOF 4704401bc051SPeter Maydell#include <semaphore.h> 4705811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4706401bc051SPeter MaydellEOF 4707401bc051SPeter Maydellif compile_prog "" "" ; then 4708401bc051SPeter Maydell sem_timedwait=yes 4709401bc051SPeter Maydellfi 4710401bc051SPeter Maydell 4711401bc051SPeter Maydell########################################## 47125c99fa37SKeno Fischer# check if we have strchrnul 47135c99fa37SKeno Fischer 47145c99fa37SKeno Fischerstrchrnul=no 47155c99fa37SKeno Fischercat > $TMPC << EOF 47165c99fa37SKeno Fischer#include <string.h> 47175c99fa37SKeno Fischerint main(void); 47185c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 47195c99fa37SKeno Fischerchar *haystack = (char*)&main; 47205c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 47215c99fa37SKeno FischerEOF 47225c99fa37SKeno Fischerif compile_prog "" "" ; then 47235c99fa37SKeno Fischer strchrnul=yes 47245c99fa37SKeno Fischerfi 47255c99fa37SKeno Fischer 47268a792b03SJiufei Xue######################################### 47278a792b03SJiufei Xue# check if we have st_atim 47288a792b03SJiufei Xue 47298a792b03SJiufei Xuest_atim=no 47308a792b03SJiufei Xuecat > $TMPC << EOF 47318a792b03SJiufei Xue#include <sys/stat.h> 47328a792b03SJiufei Xue#include <stddef.h> 47338a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 47348a792b03SJiufei XueEOF 47358a792b03SJiufei Xueif compile_prog "" "" ; then 47368a792b03SJiufei Xue st_atim=yes 47378a792b03SJiufei Xuefi 47388a792b03SJiufei Xue 47395c99fa37SKeno Fischer########################################## 474094a420b1SStefan Hajnoczi# check if trace backend exists 474194a420b1SStefan Hajnoczi 47425b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 474394a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 47445b808275SLluís Vilanova error_exit "invalid trace backends" \ 47455b808275SLluís Vilanova "Please choose supported trace backends." 474694a420b1SStefan Hajnoczifi 474794a420b1SStefan Hajnoczi 47487e24e92aSStefan Hajnoczi########################################## 47497e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 47505b808275SLluís Vilanovaif have_backend "ust"; then 47517e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4752bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 47537e24e92aSStefan Hajnocziint main(void) { return 0; } 47547e24e92aSStefan HajnocziEOF 4755c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4756bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 475789138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 47587e24e92aSStefan Hajnoczi else 4759c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4760bf15f63cSMohamad Gebai fi 4761bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 476289138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4763bf15f63cSMohamad Gebai else 4764bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4765bf15f63cSMohamad Gebai fi 4766bf15f63cSMohamad Gebai else 4767bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 47687e24e92aSStefan Hajnoczi fi 47697e24e92aSStefan Hajnoczifi 4770b3d08c02SDaniel P. Berrange 4771b3d08c02SDaniel P. Berrange########################################## 4772b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 47735b808275SLluís Vilanovaif have_backend "dtrace"; then 4774b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 477576ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4776b3d08c02SDaniel P. Berrange fi 4777c276b17dSDaniel P. Berrange trace_backend_stap="no" 4778c276b17dSDaniel P. Berrange if has 'stap' ; then 4779c276b17dSDaniel P. Berrange trace_backend_stap="yes" 47804b265c79SStefan Hajnoczi 47814b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 47824b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 47834b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 47844b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 47854b265c79SStefan Hajnoczi # object. 47864b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4787c276b17dSDaniel P. Berrange fi 4788b3d08c02SDaniel P. Berrangefi 4789b3d08c02SDaniel P. Berrange 47907e24e92aSStefan Hajnoczi########################################## 4791519175a2SAlex Barcelo# check and set a backend for coroutine 4792d0e2fce5SAneesh Kumar K.V 47937c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 479433c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 479533c53c54SDaniel P. Berrange# specific one. 47967c2acc70SPeter Maydell 47977c2acc70SPeter Maydellucontext_works=no 4798d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4799d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4800d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4801cdf84806SPeter Maydell#ifdef __stub_makecontext 4802cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4803cdf84806SPeter Maydell#endif 480475cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4805d0e2fce5SAneesh Kumar K.VEOF 4806d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 48077c2acc70SPeter Maydell ucontext_works=yes 4808d0e2fce5SAneesh Kumar K.V fi 4809519175a2SAlex Barcelofi 48107c2acc70SPeter Maydell 48117c2acc70SPeter Maydellif test "$coroutine" = ""; then 48127c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48137c2acc70SPeter Maydell coroutine=win32 48147c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 48157c2acc70SPeter Maydell coroutine=ucontext 4816519175a2SAlex Barcelo else 48177c2acc70SPeter Maydell coroutine=sigaltstack 48187c2acc70SPeter Maydell fi 48197c2acc70SPeter Maydellelse 48207c2acc70SPeter Maydell case $coroutine in 48217c2acc70SPeter Maydell windows) 48227c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 48237c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 48247c2acc70SPeter Maydell fi 48257c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 48267c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 48277c2acc70SPeter Maydell coroutine=win32 48287c2acc70SPeter Maydell ;; 48297c2acc70SPeter Maydell ucontext) 48307c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 48317c2acc70SPeter Maydell feature_not_found "ucontext" 48327c2acc70SPeter Maydell fi 48337c2acc70SPeter Maydell ;; 483433c53c54SDaniel P. Berrange sigaltstack) 48357c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48367c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 48377c2acc70SPeter Maydell fi 48387c2acc70SPeter Maydell ;; 48397c2acc70SPeter Maydell *) 484076ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 48417c2acc70SPeter Maydell ;; 48427c2acc70SPeter Maydell esac 4843d0e2fce5SAneesh Kumar K.Vfi 4844d0e2fce5SAneesh Kumar K.V 484570c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 484670c60c08SStefan Hajnoczi coroutine_pool=yes 484770c60c08SStefan Hajnoczifi 484870c60c08SStefan Hajnoczi 48497d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 48507d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 48517d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 48527d992e4dSPeter Lieven coroutine_pool=no 48537d992e4dSPeter Lieven fi 48547d992e4dSPeter Lievenfi 48557d992e4dSPeter Lieven 48561e4f6065SDaniele Buono################################################## 48571e4f6065SDaniele Buono# SafeStack 48581e4f6065SDaniele Buono 48591e4f6065SDaniele Buono 48601e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 48611e4f6065SDaniele Buonocat > $TMPC << EOF 48621e4f6065SDaniele Buonoint main(int argc, char *argv[]) 48631e4f6065SDaniele Buono{ 48641e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 48651e4f6065SDaniele Buono#error SafeStack Disabled 48661e4f6065SDaniele Buono#endif 48671e4f6065SDaniele Buono return 0; 48681e4f6065SDaniele Buono} 48691e4f6065SDaniele BuonoEOF 48701e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 48711e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 48721e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 48731e4f6065SDaniele Buono # Flag needed both at compilation and at linking 48741e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 48751e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 48761e4f6065SDaniele Buono else 48771e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 48781e4f6065SDaniele Buono fi 48791e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 48801e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 48811e4f6065SDaniele Buono fi 48821e4f6065SDaniele Buonoelse 48831e4f6065SDaniele Buonocat > $TMPC << EOF 48841e4f6065SDaniele Buonoint main(int argc, char *argv[]) 48851e4f6065SDaniele Buono{ 48861e4f6065SDaniele Buono#if defined(__has_feature) 48871e4f6065SDaniele Buono#if __has_feature(safe_stack) 48881e4f6065SDaniele Buono#error SafeStack Enabled 48891e4f6065SDaniele Buono#endif 48901e4f6065SDaniele Buono#endif 48911e4f6065SDaniele Buono return 0; 48921e4f6065SDaniele Buono} 48931e4f6065SDaniele BuonoEOF 48941e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 48951e4f6065SDaniele Buono # Make sure that safe-stack is disabled 48961e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 48971e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 48981e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 48991e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 49001e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 49011e4f6065SDaniele Buono fi 49021e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49031e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49041e4f6065SDaniele Buono fi 49051e4f6065SDaniele Buonoelse # "$safe_stack" = "" 49061e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 49071e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 49081e4f6065SDaniele Buono safe_stack="no" 49091e4f6065SDaniele Buono else 49101e4f6065SDaniele Buono safe_stack="yes" 49111e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49121e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49131e4f6065SDaniele Buono fi 49141e4f6065SDaniele Buono fi 49151e4f6065SDaniele Buonofi 49161e4f6065SDaniele Buonofi 49177d992e4dSPeter Lieven 4918d0e2fce5SAneesh Kumar K.V########################################## 4919d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4920d2042378SAneesh Kumar K.V 49214e1797f9SStefan Weilopen_by_handle_at=no 4922d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4923d2042378SAneesh Kumar K.V#include <fcntl.h> 4924acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4925acc55ba8SStefan Weil# error missing definition 4926acc55ba8SStefan Weil#else 492775cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4928acc55ba8SStefan Weil#endif 4929d2042378SAneesh Kumar K.VEOF 4930d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4931d2042378SAneesh Kumar K.V open_by_handle_at=yes 4932d2042378SAneesh Kumar K.Vfi 4933d2042378SAneesh Kumar K.V 4934e06a765eSHarsh Prateek Bora######################################## 4935e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4936e06a765eSHarsh Prateek Bora 4937e06a765eSHarsh Prateek Boralinux_magic_h=no 4938e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4939e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4940e06a765eSHarsh Prateek Boraint main(void) { 494175cafad7SStefan Weil return 0; 4942e06a765eSHarsh Prateek Bora} 4943e06a765eSHarsh Prateek BoraEOF 4944e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4945e06a765eSHarsh Prateek Bora linux_magic_h=yes 4946e06a765eSHarsh Prateek Borafi 4947e06a765eSHarsh Prateek Bora 49488ab1bf12SLuiz Capitulino######################################## 4949541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 49503f4349dcSKevin Wolf 49513f4349dcSKevin Wolfvalgrind_h=no 49523f4349dcSKevin Wolfcat > $TMPC << EOF 49533f4349dcSKevin Wolf#include <valgrind/valgrind.h> 49543f4349dcSKevin Wolfint main(void) { 49553f4349dcSKevin Wolf return 0; 49563f4349dcSKevin Wolf} 49573f4349dcSKevin WolfEOF 49583f4349dcSKevin Wolfif compile_prog "" "" ; then 49593f4349dcSKevin Wolf valgrind_h=yes 49603f4349dcSKevin Wolffi 49613f4349dcSKevin Wolf 49623f4349dcSKevin Wolf######################################## 49638ab1bf12SLuiz Capitulino# check if environ is declared 49648ab1bf12SLuiz Capitulino 49658ab1bf12SLuiz Capitulinohas_environ=no 49668ab1bf12SLuiz Capitulinocat > $TMPC << EOF 49678ab1bf12SLuiz Capitulino#include <unistd.h> 49688ab1bf12SLuiz Capitulinoint main(void) { 4969c075a723SBlue Swirl environ = 0; 49708ab1bf12SLuiz Capitulino return 0; 49718ab1bf12SLuiz Capitulino} 49728ab1bf12SLuiz CapitulinoEOF 49738ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 49748ab1bf12SLuiz Capitulino has_environ=yes 49758ab1bf12SLuiz Capitulinofi 49768ab1bf12SLuiz Capitulino 497776a347e1SRichard Henderson######################################## 497876a347e1SRichard Henderson# check if cpuid.h is usable. 497976a347e1SRichard Henderson 498076a347e1SRichard Hendersoncat > $TMPC << EOF 498176a347e1SRichard Henderson#include <cpuid.h> 498276a347e1SRichard Hendersonint main(void) { 4983774d566cSPeter Maydell unsigned a, b, c, d; 4984774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4985774d566cSPeter Maydell 4986774d566cSPeter Maydell if (max >= 1) { 4987774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4988774d566cSPeter Maydell } 4989774d566cSPeter Maydell 4990774d566cSPeter Maydell if (max >= 7) { 4991774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4992774d566cSPeter Maydell } 4993774d566cSPeter Maydell 499476a347e1SRichard Henderson return 0; 499576a347e1SRichard Henderson} 499676a347e1SRichard HendersonEOF 499776a347e1SRichard Hendersonif compile_prog "" "" ; then 499876a347e1SRichard Henderson cpuid_h=yes 499976a347e1SRichard Hendersonfi 500076a347e1SRichard Henderson 50015dd89908SRichard Henderson########################################## 50025dd89908SRichard Henderson# avx2 optimization requirement check 50035dd89908SRichard Henderson# 50045dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 50055dd89908SRichard Henderson# since we won't be able to select the new routines. 50065dd89908SRichard Henderson 5007e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 50085dd89908SRichard Henderson cat > $TMPC << EOF 50095dd89908SRichard Henderson#pragma GCC push_options 50105dd89908SRichard Henderson#pragma GCC target("avx2") 50115dd89908SRichard Henderson#include <cpuid.h> 50125dd89908SRichard Henderson#include <immintrin.h> 50135dd89908SRichard Hendersonstatic int bar(void *a) { 50145dd89908SRichard Henderson __m256i x = *(__m256i *)a; 50155dd89908SRichard Henderson return _mm256_testz_si256(x, x); 50165dd89908SRichard Henderson} 50175dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 50185dd89908SRichard HendersonEOF 50195dd89908SRichard Henderson if compile_object "" ; then 50205dd89908SRichard Henderson avx2_opt="yes" 502186583a07SLiam Merwick else 502286583a07SLiam Merwick avx2_opt="no" 50235dd89908SRichard Henderson fi 50245dd89908SRichard Hendersonfi 50255dd89908SRichard Henderson 50266b8cd447SRobert Hoo########################################## 50276b8cd447SRobert Hoo# avx512f optimization requirement check 50286b8cd447SRobert Hoo# 50296b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 50306b8cd447SRobert Hoo# since we won't be able to select the new routines. 50316b8cd447SRobert Hoo# by default, it is turned off. 50326b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 50336b8cd447SRobert Hoo 50346b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 50356b8cd447SRobert Hoo cat > $TMPC << EOF 50366b8cd447SRobert Hoo#pragma GCC push_options 50376b8cd447SRobert Hoo#pragma GCC target("avx512f") 50386b8cd447SRobert Hoo#include <cpuid.h> 50396b8cd447SRobert Hoo#include <immintrin.h> 50406b8cd447SRobert Hoostatic int bar(void *a) { 50416b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 50426b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 50436b8cd447SRobert Hoo} 50446b8cd447SRobert Hooint main(int argc, char *argv[]) 50456b8cd447SRobert Hoo{ 50466b8cd447SRobert Hoo return bar(argv[0]); 50476b8cd447SRobert Hoo} 50486b8cd447SRobert HooEOF 50496b8cd447SRobert Hoo if ! compile_object "" ; then 50506b8cd447SRobert Hoo avx512f_opt="no" 50516b8cd447SRobert Hoo fi 50526b8cd447SRobert Hooelse 50536b8cd447SRobert Hoo avx512f_opt="no" 50546b8cd447SRobert Hoofi 50556b8cd447SRobert Hoo 5056f540166bSRichard Henderson######################################## 5057f540166bSRichard Henderson# check if __[u]int128_t is usable. 5058f540166bSRichard Henderson 5059f540166bSRichard Hendersonint128=no 5060f540166bSRichard Hendersoncat > $TMPC << EOF 5061f540166bSRichard Henderson__int128_t a; 5062f540166bSRichard Henderson__uint128_t b; 5063f540166bSRichard Hendersonint main (void) { 5064f540166bSRichard Henderson a = a + b; 5065f540166bSRichard Henderson b = a * b; 5066464e3671SPeter Maydell a = a * a; 5067f540166bSRichard Henderson return 0; 5068f540166bSRichard Henderson} 5069f540166bSRichard HendersonEOF 5070f540166bSRichard Hendersonif compile_prog "" "" ; then 5071f540166bSRichard Henderson int128=yes 5072f540166bSRichard Hendersonfi 507376a347e1SRichard Henderson 50747ebee43eSRichard Henderson######################################### 50757ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 50767ebee43eSRichard Henderson 50777ebee43eSRichard Hendersonatomic128=no 50787ebee43eSRichard Hendersonif test "$int128" = "yes"; then 50797ebee43eSRichard Henderson cat > $TMPC << EOF 50807ebee43eSRichard Hendersonint main(void) 50817ebee43eSRichard Henderson{ 50827ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 50837ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 50847ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 50857ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 50867ebee43eSRichard Henderson return 0; 50877ebee43eSRichard Henderson} 50887ebee43eSRichard HendersonEOF 50897ebee43eSRichard Henderson if compile_prog "" "" ; then 50907ebee43eSRichard Henderson atomic128=yes 50917ebee43eSRichard Henderson fi 50927ebee43eSRichard Hendersonfi 50937ebee43eSRichard Henderson 5094e6cd4bb5SRichard Hendersoncmpxchg128=no 5095e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5096e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5097e6cd4bb5SRichard Hendersonint main(void) 5098e6cd4bb5SRichard Henderson{ 5099e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5100e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5101e6cd4bb5SRichard Henderson return 0; 5102e6cd4bb5SRichard Henderson} 5103e6cd4bb5SRichard HendersonEOF 5104e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5105e6cd4bb5SRichard Henderson cmpxchg128=yes 5106e6cd4bb5SRichard Henderson fi 5107e6cd4bb5SRichard Hendersonfi 5108e6cd4bb5SRichard Henderson 5109df79b996SRichard Henderson######################################### 5110df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5111df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5112df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5113df79b996SRichard Henderson 5114df79b996SRichard Hendersoncat > $TMPC << EOF 5115df79b996SRichard Henderson#include <stdint.h> 5116df79b996SRichard Hendersonint main(void) 5117df79b996SRichard Henderson{ 5118df79b996SRichard Henderson uint64_t x = 0, y = 0; 5119df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 51205fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 51215fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 51225fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 51235fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 51245fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 5125df79b996SRichard Henderson#else 5126df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5127df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5128df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5129df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5130df79b996SRichard Henderson#endif 5131df79b996SRichard Henderson return 0; 5132df79b996SRichard Henderson} 5133df79b996SRichard HendersonEOF 5134df79b996SRichard Hendersonif compile_prog "" "" ; then 5135df79b996SRichard Henderson atomic64=yes 5136df79b996SRichard Hendersonfi 5137df79b996SRichard Henderson 513826fffe29SEmilio G. Cota######################################### 513926fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 514026fffe29SEmilio G. Cotald_dynamic_list="no" 514126fffe29SEmilio G. Cotaif test "$static" = "no" ; then 514226fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 514326fffe29SEmilio G. Cota{ 514426fffe29SEmilio G. Cota foo; 514526fffe29SEmilio G. Cota}; 514626fffe29SEmilio G. CotaEOF 514726fffe29SEmilio G. Cota 514826fffe29SEmilio G. Cota cat > $TMPC <<EOF 514926fffe29SEmilio G. Cota#include <stdio.h> 515026fffe29SEmilio G. Cotavoid foo(void); 515126fffe29SEmilio G. Cota 515226fffe29SEmilio G. Cotavoid foo(void) 515326fffe29SEmilio G. Cota{ 515426fffe29SEmilio G. Cota printf("foo\n"); 515526fffe29SEmilio G. Cota} 515626fffe29SEmilio G. Cota 515726fffe29SEmilio G. Cotaint main(void) 515826fffe29SEmilio G. Cota{ 515926fffe29SEmilio G. Cota foo(); 516026fffe29SEmilio G. Cota return 0; 516126fffe29SEmilio G. Cota} 516226fffe29SEmilio G. CotaEOF 516326fffe29SEmilio G. Cota 516426fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 516526fffe29SEmilio G. Cota ld_dynamic_list="yes" 516626fffe29SEmilio G. Cota fi 516726fffe29SEmilio G. Cotafi 516826fffe29SEmilio G. Cota 516926fffe29SEmilio G. Cota######################################### 517026fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 517126fffe29SEmilio G. Cota 517226fffe29SEmilio G. Cotald_exported_symbols_list="no" 517326fffe29SEmilio G. Cotaif test "$static" = "no" ; then 517426fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 517526fffe29SEmilio G. Cota _foo 517626fffe29SEmilio G. CotaEOF 517726fffe29SEmilio G. Cota 517826fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 517926fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 518026fffe29SEmilio G. Cota fi 518126fffe29SEmilio G. Cotafi 518226fffe29SEmilio G. Cota 518326fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 518426fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 518526fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 518626fffe29SEmilio G. Cota error_exit \ 518726fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 518826fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 518926fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 519026fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 519126fffe29SEmilio G. Cotafi 519226fffe29SEmilio G. Cota 51931e6e9acaSRichard Henderson######################################## 5194db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5195db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5196db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5197db8aaae8SRichard Henderson 5198db8aaae8SRichard Hendersonattralias=no 5199db8aaae8SRichard Hendersoncat > $TMPC << EOF 5200db8aaae8SRichard Hendersonint x = 1; 5201db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5202db8aaae8SRichard Hendersonint main(void) { return 0; } 5203db8aaae8SRichard HendersonEOF 5204db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5205db8aaae8SRichard Henderson attralias=yes 5206db8aaae8SRichard Hendersonfi 5207db8aaae8SRichard Henderson 5208db8aaae8SRichard Henderson######################################## 52091e6e9acaSRichard Henderson# check if getauxval is available. 52101e6e9acaSRichard Henderson 52111e6e9acaSRichard Hendersongetauxval=no 52121e6e9acaSRichard Hendersoncat > $TMPC << EOF 52131e6e9acaSRichard Henderson#include <sys/auxv.h> 52141e6e9acaSRichard Hendersonint main(void) { 52151e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 52161e6e9acaSRichard Henderson} 52171e6e9acaSRichard HendersonEOF 52181e6e9acaSRichard Hendersonif compile_prog "" "" ; then 52191e6e9acaSRichard Henderson getauxval=yes 52201e6e9acaSRichard Hendersonfi 52211e6e9acaSRichard Henderson 5222fd0e6053SJohn Snow######################################## 5223fd0e6053SJohn Snow# check if ccache is interfering with 5224fd0e6053SJohn Snow# semantic analysis of macros 5225fd0e6053SJohn Snow 52265e4dfd3dSJohn Snowunset CCACHE_CPP2 5227fd0e6053SJohn Snowccache_cpp2=no 5228fd0e6053SJohn Snowcat > $TMPC << EOF 5229fd0e6053SJohn Snowstatic const int Z = 1; 5230fd0e6053SJohn Snow#define fn() ({ Z; }) 5231fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5232fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5233fd0e6053SJohn Snow#define ID(X) (X) 5234fd0e6053SJohn Snowint main(int argc, char *argv[]) 5235fd0e6053SJohn Snow{ 5236fd0e6053SJohn Snow int x = 0, y = 0; 5237fd0e6053SJohn Snow x = ID(x); 5238fd0e6053SJohn Snow x = fn(); 5239fd0e6053SJohn Snow fn(); 5240fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5241fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5242fd0e6053SJohn Snow return 0; 5243fd0e6053SJohn Snow} 5244fd0e6053SJohn SnowEOF 5245fd0e6053SJohn Snow 5246fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5247fd0e6053SJohn Snow ccache_cpp2=yes 5248fd0e6053SJohn Snowfi 5249fd0e6053SJohn Snow 5250b553a042SJohn Snow################################################# 5251b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5252b553a042SJohn Snow 5253b553a042SJohn Snowif test "$fortify_source" != "no"; then 5254b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5255b553a042SJohn Snow fortify_source="no"; 5256e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5257cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5258b553a042SJohn Snow fortify_source="no"; 5259b553a042SJohn Snow else 5260b553a042SJohn Snow fortify_source="yes" 5261b553a042SJohn Snow fi 5262b553a042SJohn Snowfi 5263b553a042SJohn Snow 52641efad060SFam Zheng############################################### 52651efad060SFam Zheng# Check if copy_file_range is provided by glibc 52661efad060SFam Zhenghave_copy_file_range=no 52671efad060SFam Zhengcat > $TMPC << EOF 52681efad060SFam Zheng#include <unistd.h> 52691efad060SFam Zhengint main(void) { 52701efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 52711efad060SFam Zheng return 0; 52721efad060SFam Zheng} 52731efad060SFam ZhengEOF 52741efad060SFam Zhengif compile_prog "" "" ; then 52751efad060SFam Zheng have_copy_file_range=yes 52761efad060SFam Zhengfi 52771efad060SFam Zheng 5278d2042378SAneesh Kumar K.V########################################## 5279277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5280277abf15SJan Vesely 5281277abf15SJan Veselyhave_fsxattr=no 5282277abf15SJan Veselycat > $TMPC << EOF 5283277abf15SJan Vesely#include <linux/fs.h> 5284277abf15SJan Veselystruct fsxattr foo; 5285277abf15SJan Veselyint main(void) { 5286277abf15SJan Vesely return 0; 5287277abf15SJan Vesely} 5288277abf15SJan VeselyEOF 5289277abf15SJan Veselyif compile_prog "" "" ; then 5290277abf15SJan Vesely have_fsxattr=yes 5291277abf15SJan Veselyfi 5292277abf15SJan Vesely 5293b66e10e4SPeter Maydell########################################## 5294a40161cbSPaolo Bonzini# check for usable membarrier system call 5295a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5296a40161cbSPaolo Bonzini have_membarrier=no 5297a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5298a40161cbSPaolo Bonzini have_membarrier=yes 5299a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5300a40161cbSPaolo Bonzini cat > $TMPC << EOF 5301a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5302a40161cbSPaolo Bonzini #include <sys/syscall.h> 5303a40161cbSPaolo Bonzini #include <unistd.h> 5304a40161cbSPaolo Bonzini #include <stdlib.h> 5305a40161cbSPaolo Bonzini int main(void) { 5306a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5307a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5308a40161cbSPaolo Bonzini exit(0); 5309a40161cbSPaolo Bonzini } 5310a40161cbSPaolo BonziniEOF 5311a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5312a40161cbSPaolo Bonzini have_membarrier=yes 5313a40161cbSPaolo Bonzini fi 5314a40161cbSPaolo Bonzini fi 5315a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5316a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5317a40161cbSPaolo Bonzini fi 5318a40161cbSPaolo Bonzinielse 5319a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5320a40161cbSPaolo Bonzini # work on Wine. 5321a40161cbSPaolo Bonzini membarrier=no 5322a40161cbSPaolo Bonzinifi 5323a40161cbSPaolo Bonzini 5324a40161cbSPaolo Bonzini########################################## 5325b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5326575b22b1SLaurent Vivierhave_rtnetlink=no 5327575b22b1SLaurent Viviercat > $TMPC << EOF 5328575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5329575b22b1SLaurent Vivierint main(void) { 5330575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5331575b22b1SLaurent Vivier} 5332575b22b1SLaurent VivierEOF 5333575b22b1SLaurent Vivierif compile_prog "" "" ; then 5334575b22b1SLaurent Vivier have_rtnetlink=yes 5335575b22b1SLaurent Vivierfi 5336575b22b1SLaurent Vivier 53376a02c806SStefan Hajnoczi########################################## 53386a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 53396a02c806SStefan Hajnoczihave_af_vsock=no 53406a02c806SStefan Hajnoczicat > $TMPC << EOF 53416a02c806SStefan Hajnoczi#include <errno.h> 53426a02c806SStefan Hajnoczi#include <sys/types.h> 53436a02c806SStefan Hajnoczi#include <sys/socket.h> 53446a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 53456a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 53466a02c806SStefan Hajnoczi#endif 53476a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 53486a02c806SStefan Hajnocziint main(void) { 53496a02c806SStefan Hajnoczi int sock, ret; 53506a02c806SStefan Hajnoczi struct sockaddr_vm svm; 53516a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 53526a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 53536a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 53546a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 53556a02c806SStefan Hajnoczi return 0; 53566a02c806SStefan Hajnoczi } 53576a02c806SStefan Hajnoczi return -1; 53586a02c806SStefan Hajnoczi} 53596a02c806SStefan HajnocziEOF 53606a02c806SStefan Hajnocziif compile_prog "" "" ; then 53616a02c806SStefan Hajnoczi have_af_vsock=yes 53626a02c806SStefan Hajnoczifi 53636a02c806SStefan Hajnoczi 5364f0d92b56SLongpeng(Mike)########################################## 5365f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 53664f67366eSThomas Huthhave_afalg=no 5367f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5368f0d92b56SLongpeng(Mike)#include <errno.h> 5369f0d92b56SLongpeng(Mike)#include <sys/types.h> 5370f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5371f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5372f0d92b56SLongpeng(Mike)int main(void) { 5373f0d92b56SLongpeng(Mike) int sock; 5374f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5375f0d92b56SLongpeng(Mike) return sock; 5376f0d92b56SLongpeng(Mike)} 5377f0d92b56SLongpeng(Mike)EOF 5378f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5379f0d92b56SLongpeng(Mike) have_afalg=yes 5380f0d92b56SLongpeng(Mike)fi 5381f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5382f0d92b56SLongpeng(Mike)then 5383f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5384f0d92b56SLongpeng(Mike) then 5385f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5386f0d92b56SLongpeng(Mike) fi 5387f0d92b56SLongpeng(Mike)fi 5388f0d92b56SLongpeng(Mike) 5389f0d92b56SLongpeng(Mike) 53906969ec6cSJames Clarke################################################# 53914d04351fSChristopher Covington# check for sysmacros.h 53924d04351fSChristopher Covington 53934d04351fSChristopher Covingtonhave_sysmacros=no 53944d04351fSChristopher Covingtoncat > $TMPC << EOF 53954d04351fSChristopher Covington#include <sys/sysmacros.h> 53964d04351fSChristopher Covingtonint main(void) { 53974d04351fSChristopher Covington return makedev(0, 0); 53984d04351fSChristopher Covington} 53994d04351fSChristopher CovingtonEOF 54004d04351fSChristopher Covingtonif compile_prog "" "" ; then 54014d04351fSChristopher Covington have_sysmacros=yes 54024d04351fSChristopher Covingtonfi 54034d04351fSChristopher Covington 54044d04351fSChristopher Covington########################################## 540549e00a18SAndreas Grapentin# check for _Static_assert() 540649e00a18SAndreas Grapentin 540749e00a18SAndreas Grapentinhave_static_assert=no 540849e00a18SAndreas Grapentincat > $TMPC << EOF 540949e00a18SAndreas Grapentin_Static_assert(1, "success"); 541049e00a18SAndreas Grapentinint main(void) { 541149e00a18SAndreas Grapentin return 0; 541249e00a18SAndreas Grapentin} 541349e00a18SAndreas GrapentinEOF 541449e00a18SAndreas Grapentinif compile_prog "" "" ; then 541549e00a18SAndreas Grapentin have_static_assert=yes 541649e00a18SAndreas Grapentinfi 541749e00a18SAndreas Grapentin 541849e00a18SAndreas Grapentin########################################## 5419e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5420e674605fSTomáš Golembiovský 5421e674605fSTomáš Golembiovskýhave_utmpx=no 5422e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5423e674605fSTomáš Golembiovský#include <utmpx.h> 5424e674605fSTomáš Golembiovskýstruct utmpx user_info; 5425e674605fSTomáš Golembiovskýint main(void) { 5426e674605fSTomáš Golembiovský return 0; 5427e674605fSTomáš Golembiovský} 5428e674605fSTomáš GolembiovskýEOF 5429e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5430e674605fSTomáš Golembiovský have_utmpx=yes 5431e674605fSTomáš Golembiovskýfi 5432e674605fSTomáš Golembiovský 5433e674605fSTomáš Golembiovský########################################## 5434db1ed1abSRichard Henderson# check for getrandom() 5435db1ed1abSRichard Henderson 5436db1ed1abSRichard Hendersonhave_getrandom=no 5437db1ed1abSRichard Hendersoncat > $TMPC << EOF 5438db1ed1abSRichard Henderson#include <sys/random.h> 5439db1ed1abSRichard Hendersonint main(void) { 5440db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5441db1ed1abSRichard Henderson} 5442db1ed1abSRichard HendersonEOF 5443db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5444db1ed1abSRichard Henderson have_getrandom=yes 5445db1ed1abSRichard Hendersonfi 5446db1ed1abSRichard Henderson 5447db1ed1abSRichard Henderson########################################## 5448247724cbSMarc-André Lureau# checks for sanitizers 5449247724cbSMarc-André Lureau 5450247724cbSMarc-André Lureauhave_asan=no 5451247724cbSMarc-André Lureauhave_ubsan=no 5452d83414e1SMarc-André Lureauhave_asan_iface_h=no 5453d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5454247724cbSMarc-André Lureau 5455247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5456b9f44da2SMarc-André Lureau write_c_skeleton 5457247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5458247724cbSMarc-André Lureau have_asan=yes 5459247724cbSMarc-André Lureau fi 5460b9f44da2SMarc-André Lureau 5461b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5462b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5463b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5464b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5465b9f44da2SMarc-André Lureau#include <stdlib.h> 5466b9f44da2SMarc-André Lureauint main(void) { 5467b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5468f2dfe54cSLeonid Bloch if (tmp != NULL) { 5469b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5470b9f44da2SMarc-André Lureau } 5471d1abf3fcSOlaf Hering return 1; 5472f2dfe54cSLeonid Bloch} 5473b9f44da2SMarc-André LureauEOF 5474247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5475247724cbSMarc-André Lureau have_ubsan=yes 5476247724cbSMarc-André Lureau fi 5477d83414e1SMarc-André Lureau 5478d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5479d83414e1SMarc-André Lureau have_asan_iface_h=yes 5480d83414e1SMarc-André Lureau fi 5481d83414e1SMarc-André Lureau 5482d83414e1SMarc-André Lureau cat > $TMPC << EOF 5483d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5484d83414e1SMarc-André Lureauint main(void) { 5485d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5486d83414e1SMarc-André Lureau return 0; 5487d83414e1SMarc-André Lureau} 5488d83414e1SMarc-André LureauEOF 5489d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5490d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5491d83414e1SMarc-André Lureau fi 5492247724cbSMarc-André Lureaufi 5493247724cbSMarc-André Lureau 5494247724cbSMarc-André Lureau########################################## 5495adc28027SAlexander Bulekov# checks for fuzzer 549654c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5497adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5498dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5499adc28027SAlexander Bulekov have_fuzzer=yes 550064ed6f92SPaolo Bonzini else 550164ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 550264ed6f92SPaolo Bonzini exit 1 5503adc28027SAlexander Bulekov fi 5504adc28027SAlexander Bulekovfi 5505adc28027SAlexander Bulekov 55060aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 55070aebab04SLingfeng Yang# keep it separate until that is not the case. 55080aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 55090aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 55100aebab04SLingfeng Yangfi 55110aebab04SLingfeng Yanghave_tsan=no 55120aebab04SLingfeng Yanghave_tsan_iface_fiber=no 55130aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 55140aebab04SLingfeng Yang write_c_skeleton 55150aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55160aebab04SLingfeng Yang have_tsan=yes 55170aebab04SLingfeng Yang fi 55180aebab04SLingfeng Yang cat > $TMPC << EOF 55190aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 55200aebab04SLingfeng Yangint main(void) { 55210aebab04SLingfeng Yang __tsan_create_fiber(0); 55220aebab04SLingfeng Yang return 0; 55230aebab04SLingfeng Yang} 55240aebab04SLingfeng YangEOF 55250aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55260aebab04SLingfeng Yang have_tsan_iface_fiber=yes 55270aebab04SLingfeng Yang fi 55280aebab04SLingfeng Yangfi 55290aebab04SLingfeng Yang 5530adc28027SAlexander Bulekov########################################## 553117824406SJunyan He# check for libpmem 553217824406SJunyan He 553317824406SJunyan Heif test "$libpmem" != "no"; then 553417824406SJunyan He if $pkg_config --exists "libpmem"; then 553517824406SJunyan He libpmem="yes" 553617824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 553717824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 553817824406SJunyan He else 553917824406SJunyan He if test "$libpmem" = "yes" ; then 554017824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 554117824406SJunyan He fi 554217824406SJunyan He libpmem="no" 554317824406SJunyan He fi 554417824406SJunyan Hefi 554517824406SJunyan He 554617824406SJunyan He########################################## 554721b2eca6SJingqi Liu# check for libdaxctl 554821b2eca6SJingqi Liu 554921b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 555021b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 555121b2eca6SJingqi Liu libdaxctl="yes" 555221b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 555321b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 555421b2eca6SJingqi Liu else 555521b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 555621b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 555721b2eca6SJingqi Liu fi 555821b2eca6SJingqi Liu libdaxctl="no" 555921b2eca6SJingqi Liu fi 556021b2eca6SJingqi Liufi 556121b2eca6SJingqi Liu 556221b2eca6SJingqi Liu########################################## 5563675b9b53SMarc-André Lureau# check for slirp 5564675b9b53SMarc-André Lureau 5565675b9b53SMarc-André Lureaucase "$slirp" in 55664d34a86bSPaolo Bonzini auto | enabled | internal) 55674d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 55684d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 55697c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 55707c57bdd8SMarc-André Lureau fi 5571675b9b53SMarc-André Lureau ;; 5572675b9b53SMarc-André Lureauesac 5573675b9b53SMarc-André Lureau 557454e7aac0SAlexey Krasikov########################################## 557554e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 557654e7aac0SAlexey Krasikov 557754e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 557854e7aac0SAlexey Krasikov 557954e7aac0SAlexey Krasikov have_keyring=no 558054e7aac0SAlexey Krasikov cat > $TMPC << EOF 558154e7aac0SAlexey Krasikov#include <errno.h> 558254e7aac0SAlexey Krasikov#include <asm/unistd.h> 558354e7aac0SAlexey Krasikov#include <linux/keyctl.h> 558454e7aac0SAlexey Krasikov#include <unistd.h> 558554e7aac0SAlexey Krasikovint main(void) { 558654e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 558754e7aac0SAlexey Krasikov} 558854e7aac0SAlexey KrasikovEOF 558954e7aac0SAlexey Krasikov if compile_prog "" "" ; then 559054e7aac0SAlexey Krasikov have_keyring=yes 559154e7aac0SAlexey Krasikov fi 559254e7aac0SAlexey Krasikovfi 559354e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 559454e7aac0SAlexey Krasikovthen 5595b418d265SDavid Edmondson if test "$have_keyring" = "yes" 559654e7aac0SAlexey Krasikov then 559754e7aac0SAlexey Krasikov secret_keyring=yes 559854e7aac0SAlexey Krasikov else 559954e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 560054e7aac0SAlexey Krasikov then 560154e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 560254e7aac0SAlexey Krasikovbut not implemented on your system" 560354e7aac0SAlexey Krasikov else 560454e7aac0SAlexey Krasikov secret_keyring=no 560554e7aac0SAlexey Krasikov fi 560654e7aac0SAlexey Krasikov fi 560754e7aac0SAlexey Krasikovfi 560854e7aac0SAlexey Krasikov 560992500362SAlexey Krasikov########################################## 5610e86ecd4bSJuan Quintela# End of CC checks 5611e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5612e86ecd4bSJuan Quintela 5613d83414e1SMarc-André Lureauwrite_c_skeleton 5614d83414e1SMarc-André Lureau 56151d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5616bf0e56a3SMarc-André Lureau : 5617b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5618086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5619086d5f75SPaolo Bonzini debug=no 5620086d5f75SPaolo Bonzinifi 5621086d5f75SPaolo Bonzini 5622086d5f75SPaolo Bonzinicase "$ARCH" in 5623086d5f75SPaolo Bonzinialpha) 5624086d5f75SPaolo Bonzini # Ensure there's only a single GP 5625086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5626086d5f75SPaolo Bonzini;; 5627086d5f75SPaolo Bonziniesac 5628086d5f75SPaolo Bonzini 5629086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5630086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5631086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5632086d5f75SPaolo Bonzinifi 5633a316e378SJuan Quintela 5634247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5635db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5636db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5637d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5638d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5639d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5640d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5641d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5642d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5643d83414e1SMarc-André Lureau fi 5644247724cbSMarc-André Lureaufi 56450aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 56460aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 56470aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 56480aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 56490aebab04SLingfeng Yang else 56500aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 56510aebab04SLingfeng Yang fi 56520aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 56530aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 56540aebab04SLingfeng Yangfi 5655247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5656db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5657db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5658247724cbSMarc-André Lureaufi 5659247724cbSMarc-André Lureau 56606542aa9cSPeter Lieven########################################## 56616542aa9cSPeter Lieven# Do we have libnfs 56626542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 5663b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 56646542aa9cSPeter Lieven libnfs="yes" 56656542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 56666542aa9cSPeter Lieven else 56676542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 56688efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 56696542aa9cSPeter Lieven fi 56706542aa9cSPeter Lieven libnfs="no" 56716542aa9cSPeter Lieven fi 56726542aa9cSPeter Lievenfi 56731d728c39SBlue Swirl 56743efac6ebSTomáš Golembiovský########################################## 56753efac6ebSTomáš Golembiovský 56760aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 56770aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5678e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5679db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5680e86ecd4bSJuan Quintela fi 5681e86ecd4bSJuan Quintelafi 5682e86ecd4bSJuan Quintela 5683952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5684952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5685cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5686cb8baa77SMark Cave-Ayland 5687cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5688cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5689cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5690cb8baa77SMark Cave-Ayland fi 5691cb8baa77SMark Cave-Ayland 5692cb8baa77SMark Cave-Ayland for flag in $flags; do 5693e9a3591fSChristian Borntraeger if ld_has $flag ; then 5694db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5695952afb71SBlue Swirl fi 5696952afb71SBlue Swirl done 5697952afb71SBlue Swirlfi 5698952afb71SBlue Swirl 5699e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5700e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5701e0580342SKamil Rytarowski ivshmem=yes 5702e0580342SKamil Rytarowskifi 5703e0580342SKamil Rytarowski 57044b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5705b855f8d1SPaolo Bonzini if test "$linux" = yes; then 57067e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5707983eef5aSMeador Inge virtfs=yes 5708983eef5aSMeador Inge else 5709983eef5aSMeador Inge if test "$virtfs" = yes; then 57107e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5711983eef5aSMeador Inge fi 571217500370SAndreas Färber virtfs=no 5713983eef5aSMeador Inge fi 5714b855f8d1SPaolo Bonzini else 5715b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5716b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5717b855f8d1SPaolo Bonzini fi 5718b855f8d1SPaolo Bonzini virtfs=no 571917bff52bSM. Mohan Kumar fi 5720ff69fd8cSLaurent Vivierfi 57219d6bc27bSMichael Roth 57229d6bc27bSMichael Roth# Probe for guest agent support/options 57239d6bc27bSMichael Roth 5724e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5725a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5726a5125905SLaurent Vivier guest_agent=no 5727a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5728e8ef31a3SMichael Tokarev guest_agent=yes 5729e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5730e8ef31a3SMichael Tokarev guest_agent=no 5731e8ef31a3SMichael Tokarev else 5732e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5733ca35f780SPaolo Bonzini fi 57344b1c11fdSDaniel P. Berrangefi 5735ca35f780SPaolo Bonzini 57369d6bc27bSMichael Roth# Guest agent Window MSI package 57379d6bc27bSMichael Roth 57389d6bc27bSMichael Rothif test "$guest_agent" != yes; then 57399d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 57409d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 57419d6bc27bSMichael Roth fi 57429d6bc27bSMichael Roth guest_agent_msi=no 57439d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 57449d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 57459d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 57469d6bc27bSMichael Roth fi 57479d6bc27bSMichael Roth guest_agent_msi=no 57489d6bc27bSMichael Rothelif ! has wixl; then 57499d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 57509d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 57519d6bc27bSMichael Roth fi 57529d6bc27bSMichael Roth guest_agent_msi=no 57531a34904eSMichael Rothelse 57541a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 57551a34904eSMichael Roth # disabled explicitly 57561a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 57571a34904eSMichael Roth guest_agent_msi=yes 57581a34904eSMichael Roth fi 57599d6bc27bSMichael Rothfi 57609d6bc27bSMichael Roth 57611a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 57629d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 57639d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 57649d6bc27bSMichael Roth fi 57659d6bc27bSMichael Roth 57669d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 57679d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 57689d6bc27bSMichael Roth fi 57699d6bc27bSMichael Roth 57709d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 57719d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 57729d6bc27bSMichael Roth fi 57739d6bc27bSMichael Roth 57749d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 577589138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 57769d6bc27bSMichael Roth fi 57779d6bc27bSMichael Roth 577889138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 57799d6bc27bSMichael Roth 57809d6bc27bSMichael Roth case "$cpu" in 57819d6bc27bSMichael Roth x86_64) 57829d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 57839d6bc27bSMichael Roth ;; 57849d6bc27bSMichael Roth i386) 57859d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 57869d6bc27bSMichael Roth ;; 57879d6bc27bSMichael Roth *) 57889d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 57899d6bc27bSMichael Roth ;; 57909d6bc27bSMichael Roth esac 57919d6bc27bSMichael Rothfi 57929d6bc27bSMichael Roth 5793ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5794ca35f780SPaolo Bonziniroms= 5795e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5796e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 57977000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5798e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5799c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5800c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5801c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5802e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5803e57218b6SPeter Maydell ld_i386_emulation="$emu" 5804ca35f780SPaolo Bonzini roms="optionrom" 5805e57218b6SPeter Maydell break 5806e57218b6SPeter Maydell fi 5807e57218b6SPeter Maydell done 5808ca35f780SPaolo Bonzinifi 5809ca35f780SPaolo Bonzini 58102e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 58119933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 58122e33c3f8SThomas Huth write_c_skeleton 58132e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 58149933c305SChristian Borntraeger roms="$roms s390-ccw" 58151ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 58161ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 58171ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 58181ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 58191ef6bfc2SPhilippe Mathieu-Daudé fi 58209933c305SChristian Borntraeger fi 58212e33c3f8SThomas Huthfi 58229933c305SChristian Borntraeger 582311cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 582411cde1c8SBruno 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. 582511cde1c8SBruno Dominguezif has $cxx; then 582611cde1c8SBruno Dominguez cat > $TMPC <<EOF 582711cde1c8SBruno Dominguezint c_function(void); 582811cde1c8SBruno Dominguezint main(void) { return c_function(); } 582911cde1c8SBruno DominguezEOF 583011cde1c8SBruno Dominguez 583111cde1c8SBruno Dominguez compile_object 583211cde1c8SBruno Dominguez 583311cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 583411cde1c8SBruno Dominguezextern "C" { 583511cde1c8SBruno Dominguez int c_function(void); 583611cde1c8SBruno Dominguez} 583711cde1c8SBruno Dominguezint c_function(void) { return 42; } 583811cde1c8SBruno DominguezEOF 583911cde1c8SBruno Dominguez 584011cde1c8SBruno Dominguez update_cxxflags 584111cde1c8SBruno Dominguez 58425770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 584311cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 584411cde1c8SBruno Dominguez : 584511cde1c8SBruno Dominguez else 584611cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 584711cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 584811cde1c8SBruno Dominguez cxx= 584911cde1c8SBruno Dominguez fi 585011cde1c8SBruno Dominguezelse 585111cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 585211cde1c8SBruno Dominguez cxx= 585311cde1c8SBruno Dominguezfi 585411cde1c8SBruno Dominguez 58555d91a2edSYonggang Luoif test $git_update = 'yes' ; then 58565d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 58575d91a2edSYonggang Luofi 58585d91a2edSYonggang Luo 585998ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 586097a847bcSbellard 586198ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 586298ec69acSJuan Quintelaecho >> $config_host_mak 586398ec69acSJuan Quintela 5864e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5865cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5866aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5867f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5868804edf29SJuan Quintela 586998ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5870727e5283SPaolo Bonzini 5871f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5872f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5873f3494749SPaolo Bonzinielse 5874f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5875f3494749SPaolo Bonzinifi 5876f8393946Saurel32if test "$debug_tcg" = "yes" ; then 58772358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5878f8393946Saurel32fi 58791625af87Saliguoriif test "$strip_opt" = "yes" ; then 588052ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 58811625af87Saliguorifi 58827d13299dSbellardif test "$bigendian" = "yes" ; then 5883e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 588497a847bcSbellardfi 588567b915a5Sbellardif test "$mingw32" = "yes" ; then 588698ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5887d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5888d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5889f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5890d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5891d9840e25STomoki Sekiyama fi 589250cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 589376dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 589450cbebb9SMichael Roth fi 58951a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 58964bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 58979dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 58989dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 58999dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 59009dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 59019dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 59029dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 59039dacf32dSYossi Hindin fi 5904210fa556Spbrookelse 590535f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5906210fa556Spbrookfi 5907128ab2ffSblueswir1 5908dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5909dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5910dffcb71cSMark McLoughlinfi 5911dffcb71cSMark McLoughlin 591283fb7adfSbellardif test "$darwin" = "yes" ; then 591398ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 591483fb7adfSbellardfi 5915b29fe3edSmalc 5916ec530c81Sbellardif test "$solaris" = "yes" ; then 591798ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5918ec530c81Sbellardfi 5919179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5920179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5921179cf400SAndreas Färberfi 592297a847bcSbellardif test "$static" = "yes" ; then 592398ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 592497a847bcSbellardfi 59251ba16968SStefan Weilif test "$profiler" = "yes" ; then 59262358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 592705c2a3e7Sbellardfi 5928c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5929c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5930c932ce31SPaolo Bonzinifi 5931f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5932f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5933f15bff25SPaolo Bonzinifi 5934e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 59358a16d273Sthsif test "$vde" = "yes" ; then 593698ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5937e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 59388a16d273Sthsfi 593958952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 594058952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 594158952137SVincenzo Maffionefi 5942015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5943015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5944015a33bdSGongleifi 59454cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 59464cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 59474cc600d2SPaolo Bonzinifi 594847e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 5949a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 59503f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 595147e98658SCorey Bryantfi 59522358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 59530c58ac1cSmalcfor drv in $audio_drv_list; do 59541ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5955484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 59560c58ac1cSmalcdone 5957478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5958478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5959478e943fSPaolo Bonzinifi 5960b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5961478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5962478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5963478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5964478e943fSPaolo Bonzinifi 5965b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5966478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5967b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5968b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5969b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5970478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5971478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5972478e943fSPaolo Bonzinifi 59732e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5974d5631638Smalcif test "$audio_win_int" = "yes" ; then 5975d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5976d5631638Smalcfi 5977b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5978b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5979dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5980dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5981dce512deSChristoph Hellwigfi 598289138857SStefan Weilqemu_version=$(head $source_path/VERSION) 59832358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 598498ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 59852b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 598617969268SFam Zhengif test "$modules" = "yes"; then 5987e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5988e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 598989138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 599017969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 599117969268SFam Zhengfi 5992bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5993bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5994bd83c861SChristian Ehrhardtfi 5995e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 59968781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 59978781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 59988781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 59998781595bSGerd Hoffmannfi 6000099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 60012358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6002099d6b0fSRiku Voipiofi 600340ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 600440ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 600540ff6d7eSKevin Wolffi 60063ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 60072358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 60083ce34dfbSvibisreenivasanfi 6009c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6010c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6011c2882b96SRiku Voipiofi 6012751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6013751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6014751bcc39SMarc-André Lureaufi 6015955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6016955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6017955727d2SCortland Tölvafi 6018d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6019d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6020d0927938SUlrich Hechtfi 60213d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 60223d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 60233d4fa43eSKusanagi Kouichifi 6024b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6025b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6026b953f075SDenis V. Lunevfi 6027ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6028ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6029ed911435SKevin Wolffi 6030c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6031c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6032c727f47dSPeter Maydellfi 6033dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6034dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6035dace20dcSPeter Maydellfi 6036d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6037d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6038d0927938SUlrich Hechtfi 60394e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 60404e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 60414e0c6529SAlex Blighfi 6042cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6043cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6044cd758dd0SAlex Blighfi 60453b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 60463b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 60473b6edd16SPeter Maydellfi 60483b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 60493b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 60503b6edd16SPeter Maydellfi 6051a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6052a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6053a8fd1abaSPeter Maydellfi 605451834341SRiku Voipioif test "$timerfd" = "yes" ; then 605551834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 605651834341SRiku Voipiofi 60579af5c906SRiku Voipioif test "$setns" = "yes" ; then 60589af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 60599af5c906SRiku Voipiofi 606038860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 606138860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 606238860a03SAleksandar Markovicfi 60635a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 60645a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 60655a03cd00SAleksandar Markovicfi 60663b3f24adSaurel32if test "$inotify" = "yes" ; then 60672358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 60683b3f24adSaurel32fi 6069c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6070c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6071c05c7a73SRiku Voipiofi 6072401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6073401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6074401bc051SPeter Maydellfi 60755c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 60765c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 60775c99fa37SKeno Fischerfi 60788a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 60798a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 60808a792b03SJiufei Xuefi 60816ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 60826ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 60836ae9a1f4SJuan Quintelafi 60846ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 60856ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 60866ae9a1f4SJuan Quintelafi 6087a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6088484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6089a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6090014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6091925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6092925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6093925a0400SGerd Hoffmann fi 6094bbbf9bfbSStefan Weilfi 6095f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6096f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6097f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6098f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 609925a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6100f876b765SMarc-André Lureaufi 6101a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6102ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6103ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6104a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6105a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6106ddbb0d09SDaniel P. Berrangefi 610791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 610891bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 61091f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 61101f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 61111f923c70SLongpeng(Mike) fi 611246859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 611346859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 611462893b67SDaniel P. Berrangefi 611591bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 611691bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6117becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6118a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6119a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6120ed754746SDaniel P. Berrangefi 6121e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6122e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6123e0576942SDaniel P. Berrangéfi 61249a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 61259a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 61269a2fd434SDaniel P. Berrangefi 61278953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 61288953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 61298953caf3SDaniel P. Berrangefi 61306b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 61316b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 61326b39b063SEric Blakefi 61339df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 61349df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 61359df8b20dSThomas Huthfi 6136277abf15SJan Vesely 6137277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 6138277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 6139277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 6140277abf15SJan Vesely# if this macro is set. 6141277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 6142277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 6143277abf15SJan Veselyfi 61441efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 61451efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 61461efad060SFam Zhengfi 6147bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 6148bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 6149a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 6150e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 6151a4ccabcfSAnthony Liguorifi 61529d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 61539d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 61549d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 61559d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 61569d9e1521SGerd Hoffmannfi 61571badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 61586dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6159d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6160582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6161582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6162e37630caSaliguorifi 61635c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 61645c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 61655c6c3a6cSChristoph Hellwigfi 6166c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6167c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6168c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6169c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6170c10dd856SAarushi Mehtafi 6171758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6172758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6173ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6174758e8e38SVenkateswararao Jujjuri (JV)fi 61754f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 61764f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 61774f26f2b6SAvi Kivityfi 6178983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6179758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6180758e8e38SVenkateswararao Jujjuri (JV)fi 61815e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 61825e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 61835e9be92dSNicholas Bellingerfi 6184af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6185af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6186af3bba76SPaolo Bonzinifi 6187af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 618856f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 618903ce5744SNikolay Nikolaevfi 6190108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6191108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6192108a6481SCindy Lufi 6193042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6194042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6195042cea27SGongleifi 6196fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6197fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 61985fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 61995fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 62005fe97d88SStefano Garzarella fi 6201fc0b9b0eSStefan Hajnoczifi 6202299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6203299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6204299e6f19SPaolo Bonzinifi 6205e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6206e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6207e6a74868SMarc-André Lureaufi 6208108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6209108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6210108a6481SCindy Lufi 621198fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 621298fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 621398fc1adaSDr. David Alan Gilbertfi 6214bf9298b9Saliguoriif test "$iovec" = "yes" ; then 62152358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6216bf9298b9Saliguorifi 6217ceb42de8Saliguoriif test "$preadv" = "yes" ; then 62182358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6219ceb42de8Saliguorifi 6220a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6221a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6222a40161cbSPaolo Bonzinifi 6223dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6224dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6225dcc38d1cSMarcelo Tosattifi 6226d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6227d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6228d339d766SRichard W.M. Jonesfi 62291badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 62309195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 62319195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 62329195b2c2SStefan Weil fi 6233b3f6ea7eSPaolo Bonzinifi 62345f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 62355f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 62365f6b9e8fSBlue Swirlfi 6237e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6238e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6239e78815a5SAndreas Färberfi 6240e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6241e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6242e78815a5SAndreas Färberfi 62439bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 62449bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 62459bc5a719SAndreas Gustafssonfi 6246cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6247cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 62482634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 62492634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6250cd4ec0b4SGerd Hoffmannfi 6251cd4ec0b4SGerd Hoffmann 62527b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 62537b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 62547b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 62557b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6256111a38b0SRobert Relyeafi 6257111a38b0SRobert Relyea 62582b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 62592b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6260b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6261b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 62622b2325ffSGerd Hoffmannfi 62632b2325ffSGerd Hoffmann 626469354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 626569354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6266cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6267cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 626869354a83SHans de Goedefi 626969354a83SHans de Goede 6270da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6271da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6272de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6273da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6274014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6275014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6276014cb152SGerd Hoffmann fi 627720ff075bSMichael Wallefi 627820ff075bSMichael Walle 6279d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6280d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6281d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6282d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6283d52c454aSMarc-André Lureaufi 6284d52c454aSMarc-André Lureau 6285d52c454aSMarc-André Lureau 628699f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 628799f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 628899f2dbd3SLiang Lifi 628999f2dbd3SLiang Li 62906b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 62916b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 62926b8cd447SRobert Hoofi 62936b8cd447SRobert Hoo 6294607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 6295607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 6296708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 6297607dacd0Sqiaonuohanfi 6298607dacd0Sqiaonuohan 6299607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 6300607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 6301708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 6302607dacd0Sqiaonuohanfi 6303607dacd0Sqiaonuohan 63046b383c08SPeter Wuif test "$bzip2" = "yes" ; then 63056b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 63066b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 63076b383c08SPeter Wufi 63086b383c08SPeter Wu 630983bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 631083bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 631183bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 631283bc1f97SJulio Faraccofi 631383bc1f97SJulio Faracco 63143a678481SJuan Quintelaif test "$zstd" = "yes" ; then 63153a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 63165e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 63175e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 63183a678481SJuan Quintelafi 63193a678481SJuan Quintela 6320c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 6321484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 63226ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 63236ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 6324c589b249SRonnie Sahlbergfi 6325c589b249SRonnie Sahlberg 63266542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 6327484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 63284be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 63296542aa9cSPeter Lievenfi 63306542aa9cSPeter Lieven 6331f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6332f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6333c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6334c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6335f794573eSEduardo Otubofi 6336f794573eSEduardo Otubo 633783fb7adfSbellard# XXX: suppress that 63387d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 63392358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 63407d3505c5Sbellardfi 63417d3505c5Sbellard 63423556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 63433556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 63443556c233SPaolo Bonzinifi 6345f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 6346484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 63476ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 6348f27aaf4bSChristian Brunnerfi 634920ff6c80SAnthony Liguori 63507c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 635170c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 635270c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 635370c60c08SStefan Hajnoczielse 635470c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 635570c60c08SStefan Hajnoczifi 6356d0e2fce5SAneesh Kumar K.V 63577d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 63587d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 63597d992e4dSPeter Lievenfi 63607d992e4dSPeter Lieven 6361f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6362f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6363f0d92b56SLongpeng(Mike)fi 6364f0d92b56SLongpeng(Mike) 6365d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6366d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6367d2042378SAneesh Kumar K.Vfi 6368d2042378SAneesh Kumar K.V 6369e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6370e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6371e06a765eSHarsh Prateek Borafi 6372e06a765eSHarsh Prateek Bora 63733f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 63743f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 63753f4349dcSKevin Wolffi 63763f4349dcSKevin Wolf 6377d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6378d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6379d83414e1SMarc-André Lureaufi 6380d83414e1SMarc-André Lureau 63810aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 63820aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 63830aebab04SLingfeng Yangfi 63840aebab04SLingfeng Yang 63858ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 63868ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 63878ab1bf12SLuiz Capitulinofi 63888ab1bf12SLuiz Capitulino 638976a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 639076a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 639176a347e1SRichard Hendersonfi 639276a347e1SRichard Henderson 6393f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6394f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6395f540166bSRichard Hendersonfi 6396f540166bSRichard Henderson 63977ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 63987ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 63997ebee43eSRichard Hendersonfi 64007ebee43eSRichard Henderson 6401e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6402e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6403e6cd4bb5SRichard Hendersonfi 6404e6cd4bb5SRichard Henderson 6405df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6406df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6407df79b996SRichard Hendersonfi 6408df79b996SRichard Henderson 6409db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6410db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6411db8aaae8SRichard Hendersonfi 6412db8aaae8SRichard Henderson 64131e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 64141e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 64151e6e9acaSRichard Hendersonfi 64161e6e9acaSRichard Henderson 6417eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 6418484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 64196ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 64206ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 6421eb100396SBharata B Raofi 6422eb100396SBharata B Rao 6423d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 6424d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 6425d85fa9ebSJeff Codyfi 6426d85fa9ebSJeff Cody 64270c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 64280c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 64290c14fb47SBharata B Raofi 64300c14fb47SBharata B Rao 6431df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 6432df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 6433df3a429aSNiels de Vosfi 6434df3a429aSNiels de Vos 64357c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 64367c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 64377c815372SBharata B Raofi 64387c815372SBharata B Rao 6439e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 6440e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 6441e014dbe7SPrasanna Kumar Kaleverfi 6442e014dbe7SPrasanna Kumar Kalever 64430e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 64440e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 64450e3b891fSNiels de Vosfi 64460e3b891fSNiels de Vos 6447b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6448484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6449b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6450b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 64510a12ec87SRichard W.M. Jonesfi 64520a12ec87SRichard W.M. Jones 6453ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6454ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6455ed1701c6SDr. David Alan Gilbertfi 6456ed1701c6SDr. David Alan Gilbert 64573b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 64583cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 64593b8acc11SPaolo Bonzinifi 64603b8acc11SPaolo Bonzini 64615b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 64625b808275SLluís Vilanovaif have_backend "nop"; then 64636d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 646422890ab5SPrerna Saxenafi 64655b808275SLluís Vilanovaif have_backend "simple"; then 64666d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 64676d8a764eSLluís # Set the appropriate trace file. 6468953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 64699410b56cSPrerna Saxenafi 6470ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6471ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 64726d8a764eSLluísfi 64735b808275SLluís Vilanovaif have_backend "ust"; then 64746d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6475a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6476a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 64776d8a764eSLluísfi 64785b808275SLluís Vilanovaif have_backend "dtrace"; then 64796d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 64806d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 64816d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 64826d8a764eSLluís fi 6483c276b17dSDaniel P. Berrangefi 64845b808275SLluís Vilanovaif have_backend "ftrace"; then 6485781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6486781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6487781e9545SEiichi Tsukata else 648821684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6489781e9545SEiichi Tsukata fi 6490781e9545SEiichi Tsukatafi 64910a852417SPaul Durrantif have_backend "syslog"; then 64920a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 64930a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 64940a852417SPaul Durrant else 64950a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 64960a852417SPaul Durrant fi 64970a852417SPaul Durrantfi 64989410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 64999410b56cSPrerna Saxena 65002da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 65012da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6502392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 65032da776dbSMichael R. Hinesfi 65042da776dbSMichael R. Hines 650521ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 650621ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 650721ab34c9SMarcel Apfelbaumfi 650821ab34c9SMarcel Apfelbaum 6509575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6510575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6511575b22b1SLaurent Vivierfi 6512575b22b1SLaurent Vivier 6513ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6514ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6515ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6516ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6517ed279a06SKlim Kireevfi 6518ed279a06SKlim Kireev 6519a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6520a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6521a6b1d4c0SChanglong Xiefi 6522a6b1d4c0SChanglong Xie 65236a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 65246a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 65256a02c806SStefan Hajnoczifi 65266a02c806SStefan Hajnoczi 65274d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 65284d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 65294d04351fSChristopher Covingtonfi 65304d04351fSChristopher Covington 653149e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 653249e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 653349e00a18SAndreas Grapentinfi 653449e00a18SAndreas Grapentin 6535e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6536e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6537e674605fSTomáš Golembiovskýfi 6538db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6539db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6540db1ed1abSRichard Hendersonfi 6541e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6542e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6543e0580342SKamil Rytarowskifi 6544ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6545ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6546ba59fb77SPaolo Bonzinifi 6547e0580342SKamil Rytarowski 65485c312079SDr. David Alan Gilbert# Hold two types of flag: 65495c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 65505c312079SDr. David Alan Gilbert# a thread we have a handle to 6551479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 65525c312079SDr. David Alan Gilbert# platform 6553479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 65545c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6555479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6556479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6557479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6558479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 65595c312079SDr. David Alan Gilbertfi 65605c312079SDr. David Alan Gilbert 656117824406SJunyan Heif test "$libpmem" = "yes" ; then 656217824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6563c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6564c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 656517824406SJunyan Hefi 656617824406SJunyan He 656721b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 656821b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6569c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 657021b2eca6SJingqi Liufi 657121b2eca6SJingqi Liu 65722f740136SJeff Codyif test "$bochs" = "yes" ; then 65732f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 65742f740136SJeff Codyfi 65752f740136SJeff Codyif test "$cloop" = "yes" ; then 65762f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 65772f740136SJeff Codyfi 65782f740136SJeff Codyif test "$dmg" = "yes" ; then 65792f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 65802f740136SJeff Codyfi 65812f740136SJeff Codyif test "$qcow1" = "yes" ; then 65822f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 65832f740136SJeff Codyfi 65842f740136SJeff Codyif test "$vdi" = "yes" ; then 65852f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 65862f740136SJeff Codyfi 65872f740136SJeff Codyif test "$vvfat" = "yes" ; then 65882f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 65892f740136SJeff Codyfi 65902f740136SJeff Codyif test "$qed" = "yes" ; then 65912f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 65922f740136SJeff Codyfi 65932f740136SJeff Codyif test "$parallels" = "yes" ; then 65942f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 65952f740136SJeff Codyfi 65962f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6597e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 65982f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 65992f740136SJeff Codyfi 6600195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6601195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6602195588ccSDavid CARLIERfi 6603adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 660454c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 660554c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 660654c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6607086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 660854c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 660954c9e41dSAlexander Bulekov else 661054c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 661154c9e41dSAlexander Bulekov fi 6612adc28027SAlexander Bulekovfi 66132f740136SJeff Cody 661440e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 661540e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 661626fffe29SEmilio G. Cota # Copy the export object list to the build dir 661726fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 661826fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 661926fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 662026fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 662126fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 662226fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 662326fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 662426fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 662526fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 662626fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 662726fffe29SEmilio G. Cota else 662826fffe29SEmilio G. Cota error_exit \ 662926fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 663026fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 663126fffe29SEmilio G. Cota fi 663240e8c6f4SAlex Bennéefi 663340e8c6f4SAlex Bennée 6634f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6635f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6636f48e590aSAlex Bennéefi 6637f48e590aSAlex Bennée 663854e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 663954e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 664054e7aac0SAlexey Krasikovfi 664154e7aac0SAlexey Krasikov 664298ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6643804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6644c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 664539d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6646a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 664709e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6648804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6649a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6650859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6651a31a8642SMichael S. Tsirkinfi 665283f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 66533c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6654804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 665545d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6656cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 66575f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 66583dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6659804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6660804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 66619f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 66624852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6663daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 66649fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 666546eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6666a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 666711cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6668a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6669a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 66708a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6671e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6672804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6673484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6674f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 667590246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 667690246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 66771d728c39SBlue Swirlif test "$gcov" = "yes" ; then 66781d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 66791d728c39SBlue Swirlfi 6680804edf29SJuan Quintela 6681adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6682adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6683adc28027SAlexander Bulekovfi 668454c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 66853efac6ebSTomáš Golembiovský 6686b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6687b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6688b767d257SMarek Marczykowski-Góreckifi 6689b767d257SMarek Marczykowski-Górecki 66906efd7517SPeter Maydell# use included Linux headers 66916efd7517SPeter Maydellif test "$linux" = "yes" ; then 6692a307beb6SAndreas Färber mkdir -p linux-headers 66936efd7517SPeter Maydell case "$cpu" in 6694c72b26ecSRichard Henderson i386|x86_64|x32) 669508312a63SPeter Maydell linux_arch=x86 66966efd7517SPeter Maydell ;; 6697f8378accSRichard Henderson ppc|ppc64|ppc64le) 669808312a63SPeter Maydell linux_arch=powerpc 66996efd7517SPeter Maydell ;; 67006efd7517SPeter Maydell s390x) 670108312a63SPeter Maydell linux_arch=s390 670208312a63SPeter Maydell ;; 67031f080313SClaudio Fontana aarch64) 67041f080313SClaudio Fontana linux_arch=arm64 67051f080313SClaudio Fontana ;; 6706222e7d11SSanjay Lal mips64) 6707222e7d11SSanjay Lal linux_arch=mips 6708222e7d11SSanjay Lal ;; 670908312a63SPeter Maydell *) 671008312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 671108312a63SPeter Maydell linux_arch="$cpu" 67126efd7517SPeter Maydell ;; 67136efd7517SPeter Maydell esac 671408312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 671508312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 671608312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 671708312a63SPeter Maydell fi 67186efd7517SPeter Maydellfi 67196efd7517SPeter Maydell 672097a847bcSbellardfor target in $target_list; do 672197a847bcSbellard target_dir="$target" 672289138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 672397a847bcSbellard mkdir -p $target_dir 6724fdb75aefSPaolo Bonzini case $target in 6725fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6726fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 67272408a527Saurel32 esac 672856aebc89Spbrookdone 67297d13299dSbellard 6730765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6731fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6732fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6733fdb75aefSPaolo Bonzinifi 6734a540f158SPeter Crosthwaite 6735a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6736a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6737ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6738a99d57bbSWanlong Gaofi 6739a99d57bbSWanlong Gao 6740fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6741fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6742fd0e6053SJohn Snowfi 6743fd0e6053SJohn Snow 67441e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 67451e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 67461e4f6065SDaniele Buonofi 67471e4f6065SDaniele Buono 6748e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6749e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6750e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6751e29e5c6eSPeter Maydell# (these can be both files and directories). 6752e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6753e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6754e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6755e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6756e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6757e29e5c6eSPeter Maydell# directory and symlink the directory instead. 675809db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 675909db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 676009db9b9dSGerd Hoffmann# a "make distclean" in between. 67611cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 67621cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6763b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6764744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 67658db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6766c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 67672038f8c8SPaolo BonziniLINKS="Makefile" 6768e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 67693941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6770ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6771e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 67728db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6773e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6774e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 677539950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 677639950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 67778f8fd9edSCleber RosaLINKS="$LINKS python" 6778c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 677909db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6780753d11f2SRichard Hendersonfor bios_file in \ 6781753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 67823a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6783225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6784753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6785753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6786e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6787753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 67884e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 678926ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6790753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6791753d11f2SRichard Hendersondo 6792e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 67937ea78b74SJan Kiszkadone 6794d1807a4fSPaolo Bonzinimkdir -p $DIRS 6795e29e5c6eSPeter Maydellfor f in $LINKS ; do 67960f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6797f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6798f9245e10SPeter Maydell fi 67997d13299dSbellarddone 680009db9b9dSGerd Hoffmannfor f in $UNLINK ; do 680109db9b9dSGerd Hoffmann if [ -L "$f" ]; then 680209db9b9dSGerd Hoffmann rm -f "$f" 680309db9b9dSGerd Hoffmann fi 680409db9b9dSGerd Hoffmanndone 68051ad2134fSPaul Brook 68062038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 68072038f8c8SPaolo Bonzini export $i 68082038f8c8SPaolo Bonzinidone 6809afc3a8f9SAlex Bennéeexport target_list source_path use_containers 68102038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 68112038f8c8SPaolo Bonzini 6812c34ebfdcSAnthony Liguori# temporary config to build submodules 68138db2a4fdSGerd Hoffmannfor rom in seabios; do 6814c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 681537116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6816c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6817cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 68185f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6819c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6820c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 68213dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6822c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6823a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6824c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 68259f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6826c34ebfdcSAnthony Liguoridone 6827c34ebfdcSAnthony Liguori 682876c7560aSMax Reitz# set up qemu-iotests in this build directory 682976c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 683076c7560aSMax Reitz 683176c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 683276c7560aSMax Reitzecho >> "$iotests_common_env" 683376c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 683476c7560aSMax Reitz 6835a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6836fc929892SMarc-André Lureaucross="config-meson.cross.new" 6837fc929892SMarc-André Lureaumeson_quote() { 683847b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6839fc929892SMarc-André Lureau} 6840fc929892SMarc-André Lureau 6841fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6842fc929892SMarc-André Lureauecho "[properties]" >> $cross 6843fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 684447b30835SPaolo Bonziniecho "[built-in options]" >> $cross 684547b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 684647b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 684747b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 684847b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6849fc929892SMarc-André Lureauecho "[binaries]" >> $cross 685047b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 685147b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 685247b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 685347b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 685447b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 685547b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6856e8178514SPaolo Bonziniif has $sdl2_config; then 685747b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6858e8178514SPaolo Bonzinifi 685947b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 686047b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6861fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6862fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6863fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6864fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6865fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6866fc929892SMarc-André Lureau fi 6867853b4bafSThomas Huth if test "$linux" = "yes" ; then 6868853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6869853b4bafSThomas Huth fi 6870fc929892SMarc-André Lureau case "$ARCH" in 6871fc929892SMarc-André Lureau i386|x86_64) 6872fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6873fc929892SMarc-André Lureau ;; 6874fc929892SMarc-André Lureau ppc64le) 6875fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6876fc929892SMarc-André Lureau ;; 6877fc929892SMarc-André Lureau *) 6878fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6879fc929892SMarc-André Lureau ;; 6880fc929892SMarc-André Lureau esac 6881fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6882fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6883fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6884fc929892SMarc-André Lureau else 6885fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6886fc929892SMarc-André Lureau fi 6887fc929892SMarc-André Lureauelse 6888fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6889fc929892SMarc-André Lureaufi 6890fc929892SMarc-André Lureaumv $cross config-meson.cross 6891fc929892SMarc-André Lureau 6892a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6893a5cb7c5aSPaolo Bonziniunset staticpic 6894a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6895a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6896a5cb7c5aSPaolo Bonzinifi 689709e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6898d17f305aSPaolo Bonzini --prefix "$prefix" \ 6899d17f305aSPaolo Bonzini --libdir "$libdir" \ 6900d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6901d17f305aSPaolo Bonzini --bindir "$bindir" \ 6902d17f305aSPaolo Bonzini --includedir "$includedir" \ 6903d17f305aSPaolo Bonzini --datadir "$datadir" \ 6904d17f305aSPaolo Bonzini --mandir "$mandir" \ 6905d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 690616bf7a33SPaolo Bonzini --localedir "$localedir" \ 6907d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6908d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 690916bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 691073f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6911a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6912a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6913a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6914a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6915da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6916a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6917bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 69189e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6919deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 69201badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 69211badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 6922b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6923a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6924cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 69258c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 6926*f9cd86feSPaolo Bonzini -Dcurl=$curl \ 69275c53015aSPaolo Bonzini -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6928c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6929e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6930df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6931c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6932fc929892SMarc-André Lureau $cross_arg \ 6933a5665051SPaolo Bonzini "$PWD" "$source_path" 6934a5665051SPaolo Bonzini 6935a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6936a5665051SPaolo Bonzini error_exit "meson setup failed" 6937a5665051SPaolo Bonzinifi 6938a5665051SPaolo Bonzinifi 6939a5665051SPaolo Bonzini 69402d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 69412d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 69422d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 69432d838d9bSAlex Bennée echo " features: ${deprecated_features}" 69442d838d9bSAlex Bennéefi 69452d838d9bSAlex Bennée 6946dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6947dc655404SMichael S. Tsirkincat <<EOD >config.status 6948dc655404SMichael S. Tsirkin#!/bin/sh 6949dc655404SMichael S. Tsirkin# Generated by configure. 6950dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6951dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6952dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6953dc655404SMichael S. TsirkinEOD 6954e811da7fSDaniel P. Berrangé 6955e811da7fSDaniel P. Berrangépreserve_env() { 6956e811da7fSDaniel P. Berrangé envname=$1 6957e811da7fSDaniel P. Berrangé 6958e811da7fSDaniel P. Berrangé eval envval=\$$envname 6959e811da7fSDaniel P. Berrangé 6960e811da7fSDaniel P. Berrangé if test -n "$envval" 6961e811da7fSDaniel P. Berrangé then 6962e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6963e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6964e811da7fSDaniel P. Berrangé else 6965e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6966e811da7fSDaniel P. Berrangé fi 6967e811da7fSDaniel P. Berrangé} 6968e811da7fSDaniel P. Berrangé 6969e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6970e811da7fSDaniel P. Berrangé# features/build target configure will detect 6971e811da7fSDaniel P. Berrangépreserve_env AR 6972e811da7fSDaniel P. Berrangépreserve_env AS 6973e811da7fSDaniel P. Berrangépreserve_env CC 6974e811da7fSDaniel P. Berrangépreserve_env CPP 6975e811da7fSDaniel P. Berrangépreserve_env CXX 6976e811da7fSDaniel P. Berrangépreserve_env INSTALL 6977e811da7fSDaniel P. Berrangépreserve_env LD 6978e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6979e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6980e811da7fSDaniel P. Berrangépreserve_env MAKE 6981e811da7fSDaniel P. Berrangépreserve_env NM 6982e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6983e811da7fSDaniel P. Berrangépreserve_env PATH 6984e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6985e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6986e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6987e811da7fSDaniel P. Berrangépreserve_env PYTHON 6988e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6989e811da7fSDaniel P. Berrangépreserve_env SMBD 6990e811da7fSDaniel P. Berrangépreserve_env STRIP 6991e811da7fSDaniel P. Berrangépreserve_env WINDRES 6992e811da7fSDaniel P. Berrangé 6993dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6994a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6995a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 6996a5665051SPaolo Bonzinidone 6997cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6998dc655404SMichael S. Tsirkinchmod +x config.status 6999dc655404SMichael S. Tsirkin 70008cd05ab6SPeter Maydellrm -r "$TMPDIR1" 7001