17d13299dSbellard#!/bin/sh 27d13299dSbellard# 33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard 47d13299dSbellard# 58cd05ab6SPeter Maydell 699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools, 799519e67SCornelia Huck# just as autoconf does. 899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS= 999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS 1099519e67SCornelia Huck 115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests! 125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes 135e4dfd3dSJohn Snow 14dedad027SDaniel P. Berrangé# make source path absolute 15dedad027SDaniel P. Berrangésource_path=$(cd "$(dirname -- "$0")"; pwd) 16dedad027SDaniel P. Berrangé 17dedad027SDaniel P. Berrangéif test "$PWD" = "$source_path" 18dedad027SDaniel P. Berrangéthen 19dedad027SDaniel P. Berrangé echo "Using './build' as the directory for build output" 20dedad027SDaniel P. Berrangé 21dedad027SDaniel P. Berrangé MARKER=build/auto-created-by-configure 22dedad027SDaniel P. Berrangé 23dedad027SDaniel P. Berrangé if test -e build 24dedad027SDaniel P. Berrangé then 25dedad027SDaniel P. Berrangé if test -f $MARKER 26dedad027SDaniel P. Berrangé then 27dedad027SDaniel P. Berrangé rm -rf build 28dedad027SDaniel P. Berrangé else 29dedad027SDaniel P. Berrangé echo "ERROR: ./build dir already exists and was not previously created by configure" 30dedad027SDaniel P. Berrangé exit 1 31dedad027SDaniel P. Berrangé fi 32dedad027SDaniel P. Berrangé fi 33dedad027SDaniel P. Berrangé 34dedad027SDaniel P. Berrangé mkdir build 35dedad027SDaniel P. Berrangé touch $MARKER 36dedad027SDaniel P. Berrangé 37dedad027SDaniel P. Berrangé cat > GNUmakefile <<'EOF' 38dedad027SDaniel P. Berrangé# This file is auto-generated by configure to support in-source tree 39dedad027SDaniel P. Berrangé# 'make' command invocation 40dedad027SDaniel P. Berrangé 41dedad027SDaniel P. Berrangéifeq ($(MAKECMDGOALS),) 42dedad027SDaniel P. Berrangérecurse: all 43dedad027SDaniel P. Berrangéendif 44dedad027SDaniel P. Berrangé 45dedad027SDaniel P. Berrangé.NOTPARALLEL: % 46dedad027SDaniel P. Berrangé%: force 47dedad027SDaniel P. Berrangé @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' 48dedad027SDaniel P. Berrangé @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) 49dedad027SDaniel P. Berrangé @if test "$(MAKECMDGOALS)" = "distclean" && \ 50dedad027SDaniel P. Berrangé test -e build/auto-created-by-configure ; \ 51dedad027SDaniel P. Berrangé then \ 52dedad027SDaniel P. Berrangé rm -rf build GNUmakefile ; \ 53dedad027SDaniel P. Berrangé fi 54dedad027SDaniel P. Berrangéforce: ; 55dedad027SDaniel P. Berrangé.PHONY: force 56dedad027SDaniel P. BerrangéGNUmakefile: ; 57dedad027SDaniel P. Berrangé 58dedad027SDaniel P. BerrangéEOF 59dedad027SDaniel P. Berrangé cd build 60dedad027SDaniel P. Berrangé exec $source_path/configure "$@" 61dedad027SDaniel P. Berrangéfi 62dedad027SDaniel P. Berrangé 638cd05ab6SPeter Maydell# Temporary directory used for files created while 648cd05ab6SPeter Maydell# configure runs. Since it is in the build directory 658cd05ab6SPeter Maydell# we can safely blow away any previous version of it 668cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete 678cd05ab6SPeter Maydell# it when configure exits.) 688cd05ab6SPeter MaydellTMPDIR1="config-temp" 698cd05ab6SPeter Maydellrm -rf "${TMPDIR1}" 708cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}" 718cd05ab6SPeter Maydellif [ $? -ne 0 ]; then 728cd05ab6SPeter Maydell echo "ERROR: failed to create temporary directory" 738cd05ab6SPeter Maydell exit 1 747d13299dSbellardfi 757d13299dSbellard 768cd05ab6SPeter MaydellTMPB="qemu-conf" 778cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c" 7866518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o" 799c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx" 808cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe" 8126fffe29SEmilio G. CotaTMPTXT="${TMPDIR1}/${TMPB}.txt" 827d13299dSbellard 83da1d85e3SGerd Hoffmannrm -f config.log 849ac81bbbSmalc 85b48e3611SPeter Maydell# Print a helpful header at the top of config.log 86b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log 87979ae168SPeter Maydellprintf "# Configured with:" >> config.log 88979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log 89979ae168SPeter Maydellecho >> config.log 90b48e3611SPeter Maydellecho "#" >> config.log 91b48e3611SPeter Maydell 92d880a3baSPaolo Bonziniprint_error() { 93d880a3baSPaolo Bonzini (echo 9476ad07a4SPeter Maydell echo "ERROR: $1" 9576ad07a4SPeter Maydell while test -n "$2"; do 9676ad07a4SPeter Maydell echo " $2" 9776ad07a4SPeter Maydell shift 9876ad07a4SPeter Maydell done 99d880a3baSPaolo Bonzini echo) >&2 100d880a3baSPaolo Bonzini} 101d880a3baSPaolo Bonzini 102d880a3baSPaolo Bonzinierror_exit() { 103d880a3baSPaolo Bonzini print_error "$@" 10476ad07a4SPeter Maydell exit 1 10576ad07a4SPeter Maydell} 10676ad07a4SPeter Maydell 1079c83ffd8SPeter Maydelldo_compiler() { 1089c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1099c83ffd8SPeter Maydell # is compiler binary to execute. 1109c83ffd8SPeter Maydell local compiler="$1" 1119c83ffd8SPeter Maydell shift 1128bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1138bbe05d7SIan Jackson echo >>config.log " 1148bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1158bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1168bbe05d7SIan Jackson '; fi 1179c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1189c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1198dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1208dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1218dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1228dc38a78SPeter Maydell # obvious to developers. 1238dc38a78SPeter Maydell if test "$werror" != "yes"; then 1248dc38a78SPeter Maydell return 0 1258dc38a78SPeter Maydell fi 1268dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1278dc38a78SPeter Maydell case "$*" in 1288dc38a78SPeter Maydell *-Werror*) 1298dc38a78SPeter Maydell return 0 1308dc38a78SPeter Maydell ;; 1318dc38a78SPeter Maydell esac 1329c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1339c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13476ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13576ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 13676ad07a4SPeter Maydell "will be at the bottom of config.log." \ 13776ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1388dc38a78SPeter Maydell} 1398dc38a78SPeter Maydell 1409c83ffd8SPeter Maydelldo_cc() { 1419c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1429c83ffd8SPeter Maydell} 1439c83ffd8SPeter Maydell 1449c83ffd8SPeter Maydelldo_cxx() { 1459c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 14800849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 14900849b92SRichard Hendersonadd_to() { 15000849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15100849b92SRichard Henderson} 15200849b92SRichard Henderson 1539c83ffd8SPeter Maydellupdate_cxxflags() { 1549c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1559c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1569c83ffd8SPeter Maydell # because they only make sense for C programs. 15753422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1585770e8afSPaolo Bonzini CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1599c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1609c83ffd8SPeter Maydell case $arg in 1619c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1629c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1639c83ffd8SPeter Maydell ;; 1649c83ffd8SPeter Maydell *) 1659c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1669c83ffd8SPeter Maydell ;; 1679c83ffd8SPeter Maydell esac 1689c83ffd8SPeter Maydell done 1699c83ffd8SPeter Maydell} 1709c83ffd8SPeter Maydell 17152166aa0SJuan Quintelacompile_object() { 172fd0e6053SJohn Snow local_cflags="$1" 1735770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17452166aa0SJuan Quintela} 17552166aa0SJuan Quintela 17652166aa0SJuan Quintelacompile_prog() { 17752166aa0SJuan Quintela local_cflags="$1" 17852166aa0SJuan Quintela local_ldflags="$2" 1795770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ 1805770e8afSPaolo Bonzini $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags 18152166aa0SJuan Quintela} 18252166aa0SJuan Quintela 18311568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18411568d6dSPaolo Bonzinisymlink() { 18572b8b5a1SStefan Weil rm -rf "$2" 186ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 18772b8b5a1SStefan Weil ln -s "$1" "$2" 18811568d6dSPaolo Bonzini} 18911568d6dSPaolo Bonzini 1900dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1910dba6195SLoïc Minier# executable or a builtin) 1920dba6195SLoïc Minierhas() { 1930dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1940dba6195SLoïc Minier} 1950dba6195SLoïc Minier 1960a01d76fSMarc-André Lureauversion_ge () { 1970a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 1980a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 1990a01d76fSMarc-André Lureau while true; do 2000a01d76fSMarc-André Lureau set x $local_ver1 2010a01d76fSMarc-André Lureau local_first=${2-0} 202c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 203c44a33e2SStefano Garzarella shift ${2:+2} 2040a01d76fSMarc-André Lureau local_ver1=$* 2050a01d76fSMarc-André Lureau set x $local_ver2 2060a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2070a01d76fSMarc-André Lureau test $# = 1 && return 0 2080a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2090a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 210c44a33e2SStefano Garzarella shift ${2:+2} 2110a01d76fSMarc-André Lureau local_ver2=$* 2120a01d76fSMarc-André Lureau done 2130a01d76fSMarc-André Lureau} 2140a01d76fSMarc-André Lureau 2155b808275SLluís Vilanovahave_backend () { 2165b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2175b808275SLluís Vilanova} 2185b808275SLluís Vilanova 2193b6b7550SPaolo Bonziniglob() { 2203b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2213b6b7550SPaolo Bonzini} 2223b6b7550SPaolo Bonzini 223e9a3591fSChristian Borntraegerld_has() { 224e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 225e9a3591fSChristian Borntraeger} 226e9a3591fSChristian Borntraeger 2274ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2284ace32e2SAntonio Ospitethen 2294ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2304ace32e2SAntonio Ospitefi 2314ace32e2SAntonio Ospite 23214211825SAntonio Ospite# default parameters 2332ff6b91eSJuan Quintelacpu="" 234a31a8642SMichael S. Tsirkiniasl="iasl" 2351e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 23643ce4dfeSbellardstatic="no" 2377d13299dSbellardcross_prefix="" 2380c58ac1cSmalcaudio_drv_list="" 239b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 240b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 241e49d021eSPeter Maydellhost_cc="cc" 242d5631638Smalcaudio_win_int="" 243957f1f99SMichael Rothlibs_qga="" 2445bc62e01SGerd Hoffmanndebug_info="yes" 245cdad781dSDaniele Buonolto="false" 24663678e17SSteven Noonanstack_protector="" 2471e4f6065SDaniele Buonosafe_stack="" 248afc3a8f9SAlex Bennéeuse_containers="yes" 249f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 250ac0df51dSaliguori 25192712822SDaniel P. Berrangeif test -e "$source_path/.git" 25292712822SDaniel P. Berrangethen 253f62bbee5SDaniel P. Berrange git_update=yes 25492712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2553ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2563ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 25792712822SDaniel P. Berrangeelse 258f62bbee5SDaniel P. Berrange git_update=no 259aef45d51SDaniel P. Berrange git_submodules="" 2605c0ef67aSDaniel P. Berrangé 2615c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2625c0ef67aSDaniel P. Berrangé then 2635c0ef67aSDaniel P. Berrangé echo 2645c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2655c0ef67aSDaniel P. Berrangé echo 2665c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2675c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2685c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2695c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2705c0ef67aSDaniel P. Berrangé echo 271a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2725c0ef67aSDaniel P. Berrangé echo 2735c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2745c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2755c0ef67aSDaniel P. Berrangé echo 2765c0ef67aSDaniel P. Berrangé exit 1 2775c0ef67aSDaniel P. Berrangé fi 27892712822SDaniel P. Berrangefi 279cc84d63aSDaniel P. Berrangegit="git" 280ac0df51dSaliguori 281afb63ebdSStefan Weil# Don't accept a target_list environment variable. 282afb63ebdSStefan Weilunset target_list 283447e133fSAlex Bennéeunset target_list_exclude 284377529c0SPaolo Bonzini 285377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 286377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 287377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 288377529c0SPaolo Bonzini# unless --disable-foo is given 289377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 290377529c0SPaolo Bonzini# feature will searched for, 291377529c0SPaolo Bonzini# if not found, configure exits with error 292377529c0SPaolo Bonzini# 293377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 294377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 295377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 296377529c0SPaolo Bonzini 297c87ea116SAlex Bennéedefault_feature="" 298c87ea116SAlex Bennée# parse CC options second 299c87ea116SAlex Bennéefor opt do 300c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 301c87ea116SAlex Bennée case "$opt" in 302c87ea116SAlex Bennée --without-default-features) 303c87ea116SAlex Bennée default_feature="no" 304c87ea116SAlex Bennée ;; 305c87ea116SAlex Bennée esac 306c87ea116SAlex Bennéedone 307c87ea116SAlex Bennée 3088c6d4ff4SPaolo Bonzinibrlapi="auto" 309f9cd86feSPaolo Bonzinicurl="auto" 3105285e593SYonggang Luoiconv="auto" 3115285e593SYonggang Luocurses="auto" 312e3667660SYonggang Luodocs="auto" 313fbb4121dSPaolo Bonzinifdt="auto" 31458952137SVincenzo Maffionenetmap="no" 31535be72baSPaolo Bonzinisdl="auto" 31635be72baSPaolo Bonzinisdl_image="auto" 317cece116cSMisono Tomohirovirtiofsd="auto" 31869202b40SPaolo Bonzinivirtfs="auto" 3195c53015aSPaolo Bonzinilibudev="auto" 3206ec0e15dSPaolo Bonzinimpath="auto" 321a0b93237SPaolo Bonzinivnc="enabled" 322deb62371SPaolo Bonzinisparse="auto" 323c87ea116SAlex Bennéevde="$default_feature" 324a0b93237SPaolo Bonzinivnc_sasl="auto" 325a0b93237SPaolo Bonzinivnc_jpeg="auto" 326a0b93237SPaolo Bonzinivnc_png="auto" 3274113f4cfSLaurent Vivierxkbcommon="auto" 328c87ea116SAlex Bennéexen="$default_feature" 329c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3301badb709SPaolo Bonzinixen_pci_passthrough="auto" 331c87ea116SAlex Bennéelinux_aio="$default_feature" 332c87ea116SAlex Bennéelinux_io_uring="$default_feature" 333727c8bb8SPaolo Bonzinicap_ng="auto" 334f7f2d651SPaolo Bonziniattr="auto" 335c87ea116SAlex Bennéexfs="$default_feature" 3361badb709SPaolo Bonzinitcg="enabled" 337c87ea116SAlex Bennéemembarrier="$default_feature" 338c87ea116SAlex Bennéevhost_net="$default_feature" 339c87ea116SAlex Bennéevhost_crypto="$default_feature" 340c87ea116SAlex Bennéevhost_scsi="$default_feature" 341c87ea116SAlex Bennéevhost_vsock="$default_feature" 342d88618f7SStefan Hajnoczivhost_user="no" 343e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 344c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3453bd40ec7SPaolo Bonzinikvm="auto" 3463bd40ec7SPaolo Bonzinihax="auto" 3473bd40ec7SPaolo Bonzinihvf="auto" 3483bd40ec7SPaolo Bonziniwhpx="auto" 349c87ea116SAlex Bennéerdma="$default_feature" 350c87ea116SAlex Bennéepvrdma="$default_feature" 351377529c0SPaolo Bonzinigprof="no" 352377529c0SPaolo Bonzinidebug_tcg="no" 353377529c0SPaolo Bonzinidebug="no" 354247724cbSMarc-André Lureausanitizers="no" 3550aebab04SLingfeng Yangtsan="no" 356c87ea116SAlex Bennéefortify_source="$default_feature" 357377529c0SPaolo Bonzinistrip_opt="yes" 3589195b2c2SStefan Weiltcg_interpreter="no" 359377529c0SPaolo Bonzinibigendian="no" 360377529c0SPaolo Bonzinimingw32="no" 3611d728c39SBlue Swirlgcov="no" 362c87ea116SAlex BennéeEXESUF="$default_feature" 363484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 36417969268SFam Zhengmodules="no" 365bd83c861SChristian Ehrhardtmodule_upgrades="no" 366377529c0SPaolo Bonziniprefix="/usr/local" 36710ff82d1SMarc-André Lureauqemu_suffix="qemu" 3684d34a86bSPaolo Bonzinislirp="auto" 369377529c0SPaolo Bonzinioss_lib="" 370377529c0SPaolo Bonzinibsd="no" 371377529c0SPaolo Bonzinilinux="no" 372377529c0SPaolo Bonzinisolaris="no" 373377529c0SPaolo Bonziniprofiler="no" 374b4e312e9SPaolo Bonzinicocoa="auto" 375377529c0SPaolo Bonzinisoftmmu="yes" 376377529c0SPaolo Bonzinilinux_user="no" 377377529c0SPaolo Bonzinibsd_user="no" 378c8d5450bSPaolo Bonziniblobs="true" 379377529c0SPaolo Bonzinipkgversion="" 38040d6444eSAvi Kivitypie="" 3813556c233SPaolo Bonziniqom_cast_debug="yes" 382baf86d6bSPaolo Bonzinitrace_backends="log" 383377529c0SPaolo Bonzinitrace_file="trace" 384c87ea116SAlex Bennéespice="$default_feature" 385fabd1e93SPaolo Bonzinirbd="auto" 386c87ea116SAlex Bennéesmartcard="$default_feature" 3870a40bcb7SCésar Belleyu2f="auto" 388c87ea116SAlex Bennéelibusb="$default_feature" 389c87ea116SAlex Bennéeusb_redir="$default_feature" 390c87ea116SAlex Bennéeopengl="$default_feature" 391014cb152SGerd Hoffmannopengl_dmabuf="no" 3925dd89908SRichard Hendersoncpuid_h="no" 393c87ea116SAlex Bennéeavx2_opt="$default_feature" 3948b18cdbfSRichard Hendersoncapstone="auto" 3950c32a0aeSPaolo Bonzinilzo="auto" 396241611eaSPaolo Bonzinisnappy="auto" 39729ba6116SPaolo Bonzinibzip2="auto" 398ecea3696SPaolo Bonzinilzfse="auto" 399b1def33dSPaolo Bonzinizstd="auto" 400c87ea116SAlex Bennéeguest_agent="$default_feature" 401d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40250cbebb9SMichael Rothguest_agent_ntddscsi="no" 403c87ea116SAlex Bennéeguest_agent_msi="$default_feature" 404c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 405d9840e25STomoki Sekiyamawin_sdk="no" 406c87ea116SAlex Bennéewant_tools="$default_feature" 4079db405a3SPaolo Bonzinilibiscsi="auto" 40830045c05SPaolo Bonzinilibnfs="auto" 409519175a2SAlex Barcelocoroutine="" 410c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4117d992e4dSPeter Lievendebug_stack_usage="no" 412f0d92b56SLongpeng(Mike)crypto_afalg="no" 4139e62ba48SDaniele Buonocfi="false" 4149e62ba48SDaniele Buonocfi_debug="false" 41590835c2bSPaolo Bonziniseccomp="auto" 41608821ca2SPaolo Bonziniglusterfs="auto" 417*1b695471SPaolo Bonzinigtk="auto" 418a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 419c87ea116SAlex Bennéegnutls="$default_feature" 420c87ea116SAlex Bennéenettle="$default_feature" 421dc2207afSDaniel P. Berrangénettle_xts="no" 422c87ea116SAlex Bennéegcrypt="$default_feature" 4231f923c70SLongpeng(Mike)gcrypt_hmac="no" 424e0576942SDaniel P. Berrangégcrypt_xts="no" 425e0576942SDaniel P. Berrangéqemu_private_xts="yes" 426c87ea116SAlex Bennéeauth_pam="$default_feature" 427c87ea116SAlex Bennéevte="$default_feature" 428c87ea116SAlex Bennéevirglrenderer="$default_feature" 429c87ea116SAlex Bennéetpm="$default_feature" 430c87ea116SAlex Bennéelibssh="$default_feature" 431c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 432c87ea116SAlex Bennéenuma="$default_feature" 4332847b469SFam Zhengtcmalloc="no" 4347b01cb97SAlexandre Derumierjemalloc="no" 435c87ea116SAlex Bennéereplication=${default_feature:-yes} 436c87ea116SAlex Bennéebochs=${default_feature:-yes} 437c87ea116SAlex Bennéecloop=${default_feature:-yes} 438c87ea116SAlex Bennéedmg=${default_feature:-yes} 439c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 440c87ea116SAlex Bennéevdi=${default_feature:-yes} 441c87ea116SAlex Bennéevvfat=${default_feature:-yes} 442c87ea116SAlex Bennéeqed=${default_feature:-yes} 443c87ea116SAlex Bennéeparallels=${default_feature:-yes} 444e1c42697SDaniel P. Berrangésheepdog="no" 445c87ea116SAlex Bennéelibxml2="$default_feature" 446ba59fb77SPaolo Bonzinidebug_mutex="no" 447c87ea116SAlex Bennéelibpmem="$default_feature" 4487bc3ca7fSPaolo Bonzinidefault_devices="true" 44940e8c6f4SAlex Bennéeplugins="no" 450adc28027SAlexander Bulekovfuzzing="no" 451b767d257SMarek Marczykowski-Góreckirng_none="no" 452c87ea116SAlex Bennéesecret_keyring="$default_feature" 453c87ea116SAlex Bennéelibdaxctl="$default_feature" 454a5665051SPaolo Bonzinimeson="" 45548328880SPaolo Bonzinininja="" 456a5665051SPaolo Bonziniskip_meson=no 4570e8e77d4SAlex Bennéegettext="auto" 458a484a719SMax Reitzfuse="auto" 459df4ea709SMax Reitzfuse_lseek="auto" 460377529c0SPaolo Bonzini 461aa087962SPaolo Bonzinimalloc_trim="auto" 462898be3e0SPeter Maydell 463c87ea116SAlex Bennée# parse CC options second 464ac0df51dSaliguorifor opt do 46589138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 466ac0df51dSaliguori case "$opt" in 467ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 468ac0df51dSaliguori ;; 4693d8df640SPaolo Bonzini --cc=*) CC="$optarg" 470ac0df51dSaliguori ;; 47183f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 47283f73fceSTomoki Sekiyama ;; 4732ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4742ff6b91eSJuan Quintela ;; 475de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 476db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 477e2a2ed06SJuan Quintela ;; 47811cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 47911cde1c8SBruno Dominguez ;; 480db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 481f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 482e2a2ed06SJuan Quintela ;; 4835bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4845bc62e01SGerd Hoffmann ;; 4855bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4865bc62e01SGerd Hoffmann ;; 487d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 488d75402b5SAlex Bennée ;; 489d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 490d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4912038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 492d422b2bcSAlex Bennée ;; 493d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4942038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 495d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4962038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 497d75402b5SAlex Bennée ;; 498ac0df51dSaliguori esac 499ac0df51dSaliguoridone 500ac0df51dSaliguori# OS specific 501ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 50293148aa5SStefan Weil# we can eliminate its usage altogether. 503ac0df51dSaliguori 504e49d021eSPeter Maydell# Preferred compiler: 505e49d021eSPeter Maydell# ${CC} (if set) 506e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 507e49d021eSPeter Maydell# system compiler 508e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 509e49d021eSPeter Maydell cc="$host_cc" 510e49d021eSPeter Maydellelse 511b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 512e49d021eSPeter Maydellfi 513e49d021eSPeter Maydell 51483f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 51583f73fceSTomoki Sekiyama cxx="c++" 51683f73fceSTomoki Sekiyamaelse 51783f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 51883f73fceSTomoki Sekiyamafi 51983f73fceSTomoki Sekiyama 520b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 521cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5225f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5233dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 524b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 525b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5269f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5274852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 528b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 529b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 53017884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 53117884d7bSSergei Trofimovichquery_pkg_config() { 53217884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 53317884d7bSSergei Trofimovich} 53417884d7bSSergei Trofimovichpkg_config=query_pkg_config 53547c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 536ac0df51dSaliguori 53745d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 53845d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 53945d285abSPeter Maydell 540be17dc90SMichael S. Tsirkin# default flags for all hosts 5412d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5422d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5432d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5442d31515bSPeter Maydell# provides these semantics.) 545086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 546086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 547c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 548be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5495770e8afSPaolo Bonzini 5505770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5515770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5525770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 553086d5f75SPaolo Bonzini 554be17dc90SMichael S. Tsirkin 555ac0df51dSaliguoricheck_define() { 556ac0df51dSaliguoricat > $TMPC <<EOF 557ac0df51dSaliguori#if !defined($1) 558fd786e1aSPeter Maydell#error $1 not defined 559ac0df51dSaliguori#endif 560ac0df51dSaliguoriint main(void) { return 0; } 561ac0df51dSaliguoriEOF 56252166aa0SJuan Quintela compile_object 563ac0df51dSaliguori} 564ac0df51dSaliguori 565307119e7SGerd Hoffmanncheck_include() { 566307119e7SGerd Hoffmanncat > $TMPC <<EOF 567307119e7SGerd Hoffmann#include <$1> 568307119e7SGerd Hoffmannint main(void) { return 0; } 569307119e7SGerd HoffmannEOF 570307119e7SGerd Hoffmann compile_object 571307119e7SGerd Hoffmann} 572307119e7SGerd Hoffmann 57393b25869SJohn Snowwrite_c_skeleton() { 57493b25869SJohn Snow cat > $TMPC <<EOF 57593b25869SJohn Snowint main(void) { return 0; } 57693b25869SJohn SnowEOF 57793b25869SJohn Snow} 57893b25869SJohn Snow 579adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 580adc28027SAlexander Bulekov cat > $TMPC <<EOF 581adc28027SAlexander Bulekov#include <stdint.h> 582adc28027SAlexander Bulekov#include <sys/types.h> 583adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 584adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 585adc28027SAlexander BulekovEOF 586adc28027SAlexander Bulekov} 587adc28027SAlexander Bulekov 588bbea4050SPeter Maydellif check_define __linux__ ; then 589bbea4050SPeter Maydell targetos="Linux" 590bbea4050SPeter Maydellelif check_define _WIN32 ; then 591bbea4050SPeter Maydell targetos='MINGW32' 592bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 593bbea4050SPeter Maydell targetos='OpenBSD' 594bbea4050SPeter Maydellelif check_define __sun__ ; then 595bbea4050SPeter Maydell targetos='SunOS' 596bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 597bbea4050SPeter Maydell targetos='Haiku' 598951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 599951fedfcSPeter Maydell targetos='FreeBSD' 600951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 601951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 602951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 603951fedfcSPeter Maydell targetos='DragonFly' 604951fedfcSPeter Maydellelif check_define __NetBSD__; then 605951fedfcSPeter Maydell targetos='NetBSD' 606951fedfcSPeter Maydellelif check_define __APPLE__; then 607951fedfcSPeter Maydell targetos='Darwin' 608bbea4050SPeter Maydellelse 609951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 610951fedfcSPeter Maydell # might be going to just print the --help text, or it might 611951fedfcSPeter Maydell # be the result of a missing compiler. 612951fedfcSPeter Maydell targetos='bogus' 613bbea4050SPeter Maydellfi 614bbea4050SPeter Maydell 615bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 616bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 617bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 618bbea4050SPeter Maydell# the correct CPU with the --cpu option. 619bbea4050SPeter Maydellcase $targetos in 620bbea4050SPeter MaydellDarwin) 621bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 622bbea4050SPeter Maydell # run 64-bit userspace code. 623bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 624bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 625bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 626bbea4050SPeter Maydell cpu="x86_64" 627bbea4050SPeter Maydell fi 6285869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 629bbea4050SPeter Maydell ;; 630bbea4050SPeter MaydellSunOS) 63189138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 632bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 633bbea4050SPeter Maydell cpu="x86_64" 634bbea4050SPeter Maydell fi 635bbea4050SPeter Maydellesac 636bbea4050SPeter Maydell 6372ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6382ff6b91eSJuan Quintela # command line argument 6392ff6b91eSJuan Quintela : 6402ff6b91eSJuan Quintelaelif check_define __i386__ ; then 641ac0df51dSaliguori cpu="i386" 642ac0df51dSaliguorielif check_define __x86_64__ ; then 643c72b26ecSRichard Henderson if check_define __ILP32__ ; then 644c72b26ecSRichard Henderson cpu="x32" 645c72b26ecSRichard Henderson else 646ac0df51dSaliguori cpu="x86_64" 647c72b26ecSRichard Henderson fi 6483aa9bd6cSblueswir1elif check_define __sparc__ ; then 6493aa9bd6cSblueswir1 if check_define __arch64__ ; then 6503aa9bd6cSblueswir1 cpu="sparc64" 6513aa9bd6cSblueswir1 else 6523aa9bd6cSblueswir1 cpu="sparc" 6533aa9bd6cSblueswir1 fi 654fdf7ed96Smalcelif check_define _ARCH_PPC ; then 655fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 656f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 657f8378accSRichard Henderson cpu="ppc64le" 658f8378accSRichard Henderson else 659fdf7ed96Smalc cpu="ppc64" 660f8378accSRichard Henderson fi 661ac0df51dSaliguori else 662fdf7ed96Smalc cpu="ppc" 663fdf7ed96Smalc fi 664afa05235SAurelien Jarnoelif check_define __mips__ ; then 665afa05235SAurelien Jarno cpu="mips" 666d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 667d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 668d66ed0eaSAurelien Jarno cpu="s390x" 669d66ed0eaSAurelien Jarno else 670d66ed0eaSAurelien Jarno cpu="s390" 671d66ed0eaSAurelien Jarno fi 672c4f80543SAlistair Franciselif check_define __riscv ; then 673c4f80543SAlistair Francis if check_define _LP64 ; then 674c4f80543SAlistair Francis cpu="riscv64" 675c4f80543SAlistair Francis else 676c4f80543SAlistair Francis cpu="riscv32" 677c4f80543SAlistair Francis fi 67821d89f84SPeter Maydellelif check_define __arm__ ; then 67921d89f84SPeter Maydell cpu="arm" 6801f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6811f080313SClaudio Fontana cpu="aarch64" 682fdf7ed96Smalcelse 68389138857SStefan Weil cpu=$(uname -m) 684ac0df51dSaliguorifi 685ac0df51dSaliguori 686359bc95dSPeter MaydellARCH= 687359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 688359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6897d13299dSbellardcase "$cpu" in 690ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 691898be3e0SPeter Maydell ;; 692f8378accSRichard Henderson ppc64le) 693f8378accSRichard Henderson ARCH="ppc64" 694f8378accSRichard Henderson ;; 6957d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 69697a847bcSbellard cpu="i386" 6977d13299dSbellard ;; 698aaa5fa14Saurel32 x86_64|amd64) 699aaa5fa14Saurel32 cpu="x86_64" 700aaa5fa14Saurel32 ;; 70121d89f84SPeter Maydell armv*b|armv*l|arm) 70221d89f84SPeter Maydell cpu="arm" 7037d13299dSbellard ;; 7041f080313SClaudio Fontana aarch64) 7051f080313SClaudio Fontana cpu="aarch64" 7061f080313SClaudio Fontana ;; 707afa05235SAurelien Jarno mips*) 708afa05235SAurelien Jarno cpu="mips" 709afa05235SAurelien Jarno ;; 7103142255cSblueswir1 sparc|sun4[cdmuv]) 711ae228531Sbellard cpu="sparc" 712ae228531Sbellard ;; 7137d13299dSbellard *) 714359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 715359bc95dSPeter Maydell ARCH=unknown 7167d13299dSbellard ;; 7177d13299dSbellardesac 718359bc95dSPeter Maydellif test -z "$ARCH"; then 719359bc95dSPeter Maydell ARCH="$cpu" 720359bc95dSPeter Maydellfi 721e2d52ad3SJuan Quintela 7227d13299dSbellard# OS specific 7230dbfc675SJuan Quintela 7247d13299dSbellardcase $targetos in 72567b915a5SbellardMINGW32*) 72667b915a5Sbellard mingw32="yes" 7273cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 728307119e7SGerd Hoffmann if check_include dsound.h; then 7293cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 730307119e7SGerd Hoffmann else 731307119e7SGerd Hoffmann audio_drv_list="" 732307119e7SGerd Hoffmann fi 733898be3e0SPeter Maydell supported_os="yes" 734fb648e9cSDaniel P. Berrangé pie="no" 73567b915a5Sbellard;; 7365c40d2bdSthsGNU/kFreeBSD) 737a167ba50SAurelien Jarno bsd="yes" 7386a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7390bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7405c40d2bdSths;; 7417d3505c5SbellardFreeBSD) 7427d3505c5Sbellard bsd="yes" 7430db4a067SPaolo Bonzini make="${MAKE-gmake}" 7446a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7450bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 746f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74758952137SVincenzo Maffione netmap="" # enable netmap autodetect 7487d3505c5Sbellard;; 749c5e97233Sblueswir1DragonFly) 750c5e97233Sblueswir1 bsd="yes" 7510db4a067SPaolo Bonzini make="${MAKE-gmake}" 7526a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7530bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 754c5e97233Sblueswir1;; 7557d3505c5SbellardNetBSD) 7567d3505c5Sbellard bsd="yes" 7570db4a067SPaolo Bonzini make="${MAKE-gmake}" 7586a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7590bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7608ef92a88Sblueswir1 oss_lib="-lossaudio" 7617d3505c5Sbellard;; 7627d3505c5SbellardOpenBSD) 7637d3505c5Sbellard bsd="yes" 7640db4a067SPaolo Bonzini make="${MAKE-gmake}" 765f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7660bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7677d3505c5Sbellard;; 76883fb7adfSbellardDarwin) 76983fb7adfSbellard bsd="yes" 77083fb7adfSbellard darwin="yes" 7711b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 772a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 773db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7741b0f9cc2Saliguori fi 775b4e312e9SPaolo Bonzini cocoa="enabled" 7766a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77714382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 778db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 779a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 780a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 781a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 78283fb7adfSbellard;; 783ec530c81SbellardSunOS) 784ec530c81Sbellard solaris="yes" 7850db4a067SPaolo Bonzini make="${MAKE-gmake}" 786e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7876b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7886a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7896b4d2ba1Sths fi 790c2de5c91Smalc audio_possible_drivers="oss sdl" 791d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 792d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 793d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 794d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 795ec530c81Sbellard;; 796179cf400SAndreas FärberHaiku) 797179cf400SAndreas Färber haiku="yes" 798cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 799179cf400SAndreas Färber;; 800898be3e0SPeter MaydellLinux) 8017183834aSGerd Hoffmann audio_drv_list="try-pa oss" 8020bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 8035327cf48Sbellard linux="yes" 804831b7825Sths linux_user="yes" 805c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 806898be3e0SPeter Maydell;; 8077d13299dSbellardesac 8087d13299dSbellard 8097d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 810b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 81184778508Sblueswir1 bsd_user="yes" 8127d3505c5Sbellard fi 81308de3949SAndreas Färberfi 8147d3505c5Sbellard 8150db4a067SPaolo Bonzini: ${make=${MAKE-make}} 816b6daf4d3SPaolo Bonzini 817faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 818faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 819ddf90699SEduardo Habkost# we check that too 820faf44142SDaniel P. Berrangépython= 8210a01d76fSMarc-André Lureauexplicit_python=no 822ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 823faf44142SDaniel P. Berrangédo 824faf44142SDaniel P. Berrangé if has "$binary" 825faf44142SDaniel P. Berrangé then 82695c5f2deSPaolo Bonzini python=$(command -v "$binary") 827faf44142SDaniel P. Berrangé break 828faf44142SDaniel P. Berrangé fi 829faf44142SDaniel P. Berrangédone 830903458c8SMarkus Armbruster 831903458c8SMarkus Armbruster 83239d87c8cSAlex Bennée# Check for ancillary tools used in testing 83339d87c8cSAlex Bennéegenisoimage= 8343df437c7SAlex Bennéefor binary in genisoimage mkisofs 83539d87c8cSAlex Bennéedo 83639d87c8cSAlex Bennée if has $binary 83739d87c8cSAlex Bennée then 83839d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 83939d87c8cSAlex Bennée break 84039d87c8cSAlex Bennée fi 84139d87c8cSAlex Bennéedone 84239d87c8cSAlex Bennée 843e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8440db4a067SPaolo Bonzini 8453c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8463c4a4d0dSPeter Maydellif has clang; then 8473c4a4d0dSPeter Maydell objcc=clang 8483c4a4d0dSPeter Maydellelse 8493c4a4d0dSPeter Maydell objcc="$cc" 8503c4a4d0dSPeter Maydellfi 8513c4a4d0dSPeter Maydell 8523457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8533457a3f8SJuan Quintela EXESUF=".exe" 854484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85578e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8565770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85793b25869SJohn Snow write_c_skeleton; 858d17f305aSPaolo Bonzini prefix="/qemu" 85977433a5fSMarc-André Lureau qemu_suffix="" 860105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8613457a3f8SJuan Quintelafi 8623457a3f8SJuan Quintela 863487fefdbSAnthony Liguoriwerror="" 86485aa5189Sbellard 8657d13299dSbellardfor opt do 86689138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8677d13299dSbellard case "$opt" in 8682efc3265Sbellard --help|-h) show_help=yes 8692efc3265Sbellard ;; 87099123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 87199123e13SMike Frysinger ;; 872b1a550a0Spbrook --prefix=*) prefix="$optarg" 8737d13299dSbellard ;; 874b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87532ce6337Sbellard ;; 876ac0df51dSaliguori --cross-prefix=*) 8777d13299dSbellard ;; 878ac0df51dSaliguori --cc=*) 8797d13299dSbellard ;; 880b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 88183469015Sbellard ;; 88283f73fceSTomoki Sekiyama --cxx=*) 88383f73fceSTomoki Sekiyama ;; 884e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 885e007dbecSMichael S. Tsirkin ;; 8863c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8873c4a4d0dSPeter Maydell ;; 888b1a550a0Spbrook --make=*) make="$optarg" 8897d13299dSbellard ;; 890b6daf4d3SPaolo Bonzini --install=*) 8916a882643Spbrook ;; 8920a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 893c886edfbSBlue Swirl ;; 8942eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8952eb054c2SPeter Maydell ;; 896a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 897a5665051SPaolo Bonzini ;; 898a5665051SPaolo Bonzini --meson=*) meson="$optarg" 899a5665051SPaolo Bonzini ;; 90048328880SPaolo Bonzini --ninja=*) ninja="$optarg" 90148328880SPaolo Bonzini ;; 902e2d8830eSBrad --smbd=*) smbd="$optarg" 903e2d8830eSBrad ;; 904e2a2ed06SJuan Quintela --extra-cflags=*) 9057d13299dSbellard ;; 90611cde1c8SBruno Dominguez --extra-cxxflags=*) 90711cde1c8SBruno Dominguez ;; 908e2a2ed06SJuan Quintela --extra-ldflags=*) 9097d13299dSbellard ;; 9105bc62e01SGerd Hoffmann --enable-debug-info) 9115bc62e01SGerd Hoffmann ;; 9125bc62e01SGerd Hoffmann --disable-debug-info) 9135bc62e01SGerd Hoffmann ;; 914d75402b5SAlex Bennée --cross-cc-*) 915d75402b5SAlex Bennée ;; 91617969268SFam Zheng --enable-modules) 91717969268SFam Zheng modules="yes" 91817969268SFam Zheng ;; 9193aa88b31SStefan Hajnoczi --disable-modules) 9203aa88b31SStefan Hajnoczi modules="no" 9213aa88b31SStefan Hajnoczi ;; 922bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 923bd83c861SChristian Ehrhardt ;; 924bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 925bd83c861SChristian Ehrhardt ;; 9262ff6b91eSJuan Quintela --cpu=*) 9277d13299dSbellard ;; 928b1a550a0Spbrook --target-list=*) target_list="$optarg" 929447e133fSAlex Bennée if test "$target_list_exclude"; then 930447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 931447e133fSAlex Bennée fi 932447e133fSAlex Bennée ;; 933447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 934447e133fSAlex Bennée if test "$target_list"; then 935447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 936447e133fSAlex Bennée fi 937de83cd02Sbellard ;; 9385b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9395b808275SLluís Vilanova ;; 9405b808275SLluís Vilanova # XXX: backwards compatibility 9415b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 94294a420b1SStefan Hajnoczi ;; 94374242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9449410b56cSPrerna Saxena ;; 9457bc3ca7fSPaolo Bonzini --with-default-devices) default_devices="true" 946f3494749SPaolo Bonzini ;; 9477bc3ca7fSPaolo Bonzini --without-default-devices) default_devices="false" 948f3494749SPaolo Bonzini ;; 949c87ea116SAlex Bennée --without-default-features) # processed above 950c87ea116SAlex Bennée ;; 9517d13299dSbellard --enable-gprof) gprof="yes" 9527d13299dSbellard ;; 9531d728c39SBlue Swirl --enable-gcov) gcov="yes" 9541d728c39SBlue Swirl ;; 95579427693SLoïc Minier --static) 95679427693SLoïc Minier static="yes" 95717884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 95843ce4dfeSbellard ;; 9590b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9600b24e75fSPaolo Bonzini ;; 9610b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9620b24e75fSPaolo Bonzini ;; 9633aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9643aa5d2beSAlon Levy ;; 9658bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9668bf188aaSMichael Tokarev ;; 9670f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9680f94d6daSAlon Levy ;; 969528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9700b24e75fSPaolo Bonzini ;; 97177433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 972023d3d67SEduardo Habkost ;; 973c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9740b24e75fSPaolo Bonzini ;; 975fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 976fe0038beSPaolo Bonzini ;; 977ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 97807381cc1SAnthony Liguori ;; 979785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 980785c23aeSLuiz Capitulino ;; 9813d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9823d5eecabSGerd Hoffmann ;; 983181ce1d0SOlaf Hering --host=*|--build=*|\ 984181ce1d0SOlaf Hering --disable-dependency-tracking|\ 985785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 986fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 987023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 988023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 989023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 990023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 991023ddd74SMax Filippov # lots of directory switches by default. 992023ddd74SMax Filippov ;; 99335be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 99497a847bcSbellard ;; 99535be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 996c4198157SJuan Quintela ;; 99735be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 998a442fe2fSDaniel P. Berrangé ;; 99935be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1000a442fe2fSDaniel P. Berrangé ;; 10013556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 10023556c233SPaolo Bonzini ;; 10033556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 10043556c233SPaolo Bonzini ;; 100569202b40SPaolo Bonzini --disable-virtfs) virtfs="disabled" 1006983eef5aSMeador Inge ;; 100769202b40SPaolo Bonzini --enable-virtfs) virtfs="enabled" 1008983eef5aSMeador Inge ;; 10095c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10105c53015aSPaolo Bonzini ;; 10115c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10125c53015aSPaolo Bonzini ;; 1013cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1014cece116cSMisono Tomohiro ;; 1015cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1016cece116cSMisono Tomohiro ;; 10176ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1018fe8fc5aeSPaolo Bonzini ;; 10196ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1020fe8fc5aeSPaolo Bonzini ;; 1021a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1022821601eaSJes Sorensen ;; 1023a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1024821601eaSJes Sorensen ;; 10250e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1026e8f3bd71SMarc-André Lureau ;; 10270e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1028e8f3bd71SMarc-André Lureau ;; 10292f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10302f6a1ab0Sblueswir1 ;; 10310c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10320c58ac1cSmalc ;; 103389138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1034b64ec4e4SFam Zheng ;; 103589138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1036eb852011SMarkus Armbruster ;; 1037f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1038f8393946Saurel32 ;; 1039f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1040f8393946Saurel32 ;; 1041f3d08ee6SPaul Brook --enable-debug) 1042f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1043f3d08ee6SPaul Brook debug_tcg="yes" 10441fcc6d42SPeter Xu debug_mutex="yes" 1045f3d08ee6SPaul Brook debug="yes" 1046f3d08ee6SPaul Brook strip_opt="no" 1047b553a042SJohn Snow fortify_source="no" 1048f3d08ee6SPaul Brook ;; 1049247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1050247724cbSMarc-André Lureau ;; 1051247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1052247724cbSMarc-André Lureau ;; 10530aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10540aebab04SLingfeng Yang ;; 10550aebab04SLingfeng Yang --disable-tsan) tsan="no" 10560aebab04SLingfeng Yang ;; 1057deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 105803b4fe7dSaliguori ;; 1059deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 106003b4fe7dSaliguori ;; 10611625af87Saliguori --disable-strip) strip_opt="no" 10621625af87Saliguori ;; 1063a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10642f9606b3Saliguori ;; 1065a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1066ea784e3bSJuan Quintela ;; 1067a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10682f6f5c7aSCorentin Chary ;; 1069a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10702f6f5c7aSCorentin Chary ;; 1071a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1072efe556adSCorentin Chary ;; 1073a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1074efe556adSCorentin Chary ;; 10754d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1076c20709aaSbellard ;; 1077fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1078fd6fc214SPaolo Bonzini ;; 10794d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10807c57bdd8SMarc-André Lureau ;; 1081675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1082675b9b53SMarc-André Lureau ;; 1083e0e6c8c0Saliguori --disable-vde) vde="no" 10848a16d273Sths ;; 1085dfb278bdSJuan Quintela --enable-vde) vde="yes" 1086dfb278bdSJuan Quintela ;; 108758952137SVincenzo Maffione --disable-netmap) netmap="no" 108858952137SVincenzo Maffione ;; 108958952137SVincenzo Maffione --enable-netmap) netmap="yes" 109058952137SVincenzo Maffione ;; 10911badb709SPaolo Bonzini --disable-xen) xen="disabled" 1092e37630caSaliguori ;; 10931badb709SPaolo Bonzini --enable-xen) xen="enabled" 1094fc321b4bSJuan Quintela ;; 10951badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1096eb6fda0fSAnthony PERARD ;; 10971badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1098eb6fda0fSAnthony PERARD ;; 10998c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 11002e4d9fb1Saurel32 ;; 11018c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 11024ffcedb6SJuan Quintela ;; 11031badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 11047ba1e619Saliguori ;; 11051badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1106b31a0277SJuan Quintela ;; 11071badb709SPaolo Bonzini --disable-hax) hax="disabled" 1108180fb750Szhanghailiang ;; 11091badb709SPaolo Bonzini --enable-hax) hax="enabled" 1110180fb750Szhanghailiang ;; 11111badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1112c97d6d2cSSergio Andres Gomez Del Real ;; 11131badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1114c97d6d2cSSergio Andres Gomez Del Real ;; 11151badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1116d661d9a4SJustin Terry (VM) ;; 11171badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1118d661d9a4SJustin Terry (VM) ;; 11199195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11209195b2c2SStefan Weil ;; 11219195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11229195b2c2SStefan Weil ;; 1123727c8bb8SPaolo Bonzini --disable-cap-ng) cap_ng="disabled" 112447e98658SCorey Bryant ;; 1125727c8bb8SPaolo Bonzini --enable-cap-ng) cap_ng="enabled" 112647e98658SCorey Bryant ;; 11271badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1128b3f6ea7eSPaolo Bonzini ;; 11291badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1130b3f6ea7eSPaolo Bonzini ;; 1131aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11325a22ab71SYang Zhong ;; 1133aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11345a22ab71SYang Zhong ;; 1135cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1136cd4ec0b4SGerd Hoffmann ;; 1137cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1138cd4ec0b4SGerd Hoffmann ;; 11399db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1140c589b249SRonnie Sahlberg ;; 11419db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1142c589b249SRonnie Sahlberg ;; 114330045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11446542aa9cSPeter Lieven ;; 114530045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11466542aa9cSPeter Lieven ;; 114705c2a3e7Sbellard --enable-profiler) profiler="yes" 114805c2a3e7Sbellard ;; 1149b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 115014821030SPavel Borzenkov ;; 1151a23a6789SPaolo Bonzini --enable-cocoa) cocoa="enabled" 11525b0753e0Sbellard ;; 1153cad25d69Spbrook --disable-system) softmmu="no" 11540a8e90f4Spbrook ;; 1155cad25d69Spbrook --enable-system) softmmu="yes" 11560a8e90f4Spbrook ;; 11570953a80fSZachary Amsden --disable-user) 11580953a80fSZachary Amsden linux_user="no" ; 11590953a80fSZachary Amsden bsd_user="no" ; 11600953a80fSZachary Amsden ;; 11610953a80fSZachary Amsden --enable-user) ;; 1162831b7825Sths --disable-linux-user) linux_user="no" 11630a8e90f4Spbrook ;; 1164831b7825Sths --enable-linux-user) linux_user="yes" 1165831b7825Sths ;; 116684778508Sblueswir1 --disable-bsd-user) bsd_user="no" 116784778508Sblueswir1 ;; 116884778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 116984778508Sblueswir1 ;; 117040d6444eSAvi Kivity --enable-pie) pie="yes" 117134005a00SKirill A. Shutemov ;; 117240d6444eSAvi Kivity --disable-pie) pie="no" 117334005a00SKirill A. Shutemov ;; 117485aa5189Sbellard --enable-werror) werror="yes" 117585aa5189Sbellard ;; 117685aa5189Sbellard --disable-werror) werror="no" 117785aa5189Sbellard ;; 1178cdad781dSDaniele Buono --enable-lto) lto="true" 1179cdad781dSDaniele Buono ;; 1180cdad781dSDaniele Buono --disable-lto) lto="false" 1181cdad781dSDaniele Buono ;; 118263678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 118363678e17SSteven Noonan ;; 118463678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 118563678e17SSteven Noonan ;; 11861e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11871e4f6065SDaniele Buono ;; 11881e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11891e4f6065SDaniele Buono ;; 11909e62ba48SDaniele Buono --enable-cfi) 11919e62ba48SDaniele Buono cfi="true"; 11929e62ba48SDaniele Buono lto="true"; 11939e62ba48SDaniele Buono ;; 11949e62ba48SDaniele Buono --disable-cfi) cfi="false" 11959e62ba48SDaniele Buono ;; 11969e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 11979e62ba48SDaniele Buono ;; 11989e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 11999e62ba48SDaniele Buono ;; 12005285e593SYonggang Luo --disable-curses) curses="disabled" 12014d3b6f6eSbalrog ;; 12025285e593SYonggang Luo --enable-curses) curses="enabled" 1203c584a6d0SJuan Quintela ;; 12045285e593SYonggang Luo --disable-iconv) iconv="disabled" 1205e08bb301SSamuel Thibault ;; 12065285e593SYonggang Luo --enable-iconv) iconv="enabled" 1207e08bb301SSamuel Thibault ;; 1208f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1209769ce76dSAlexander Graf ;; 1210f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1211788c8196SJuan Quintela ;; 1212fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12132df87df7SJuan Quintela ;; 1214fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1215fbb4121dSPaolo Bonzini ;; 1216fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1217fbb4121dSPaolo Bonzini ;; 1218fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12192df87df7SJuan Quintela ;; 12205c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12215c6c3a6cSChristoph Hellwig ;; 12225c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12235c6c3a6cSChristoph Hellwig ;; 1224c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1225c10dd856SAarushi Mehta ;; 1226c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1227c10dd856SAarushi Mehta ;; 1228f7f2d651SPaolo Bonzini --disable-attr) attr="disabled" 1229758e8e38SVenkateswararao Jujjuri (JV) ;; 1230f7f2d651SPaolo Bonzini --enable-attr) attr="enabled" 1231758e8e38SVenkateswararao Jujjuri (JV) ;; 1232a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1233a40161cbSPaolo Bonzini ;; 1234a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1235a40161cbSPaolo Bonzini ;; 1236c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 123777755340Sths ;; 12387e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12394a19f1ecSpbrook ;; 1240519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1241519175a2SAlex Barcelo ;; 124270c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 124370c60c08SStefan Hajnoczi ;; 124470c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 124570c60c08SStefan Hajnoczi ;; 12467d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12477d992e4dSPeter Lieven ;; 1248f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1249f0d92b56SLongpeng(Mike) ;; 1250f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1251f0d92b56SLongpeng(Mike) ;; 1252e3667660SYonggang Luo --disable-docs) docs="disabled" 125370ec5dc0SAnthony Liguori ;; 1254e3667660SYonggang Luo --enable-docs) docs="enabled" 125583a3ab8bSJuan Quintela ;; 1256d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1257d5970055SMichael S. Tsirkin ;; 1258d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1259d5970055SMichael S. Tsirkin ;; 1260042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1261042cea27SGonglei ;; 1262299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1263042cea27SGonglei ;; 12645e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12655e9be92dSNicholas Bellinger ;; 12665e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12675e9be92dSNicholas Bellinger ;; 1268fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1269fc0b9b0eSStefan Hajnoczi ;; 1270fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1271fc0b9b0eSStefan Hajnoczi ;; 1272e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1273bc15e44cSStefan Hajnoczi ;; 1274e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1275bc15e44cSStefan Hajnoczi ;; 127698fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 127798fc1adaSDr. David Alan Gilbert ;; 127898fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 127998fc1adaSDr. David Alan Gilbert ;; 1280da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 128120ff075bSMichael Walle ;; 1282da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 128320ff075bSMichael Walle ;; 1284fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1285f27aaf4bSChristian Brunner ;; 1286fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1287f27aaf4bSChristian Brunner ;; 12888c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12898c84cf11SSergei Trofimovich ;; 12908c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12918c84cf11SSergei Trofimovich ;; 12927b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1293111a38b0SRobert Relyea ;; 12947b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1295111a38b0SRobert Relyea ;; 12960a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12970a40bcb7SCésar Belley ;; 12980a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 12990a40bcb7SCésar Belley ;; 13002b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13012b2325ffSGerd Hoffmann ;; 13022b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13032b2325ffSGerd Hoffmann ;; 130469354a83SHans de Goede --disable-usb-redir) usb_redir="no" 130569354a83SHans de Goede ;; 130669354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 130769354a83SHans de Goede ;; 13081ffb3bbbSPaolo Bonzini --disable-zlib-test) 13091ece9905SAlon Levy ;; 13100c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1311b25c9dffSStefan Weil ;; 13120c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1313607dacd0Sqiaonuohan ;; 1314241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1315b25c9dffSStefan Weil ;; 1316241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1317607dacd0Sqiaonuohan ;; 131829ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13196b383c08SPeter Wu ;; 132029ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13216b383c08SPeter Wu ;; 1322ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 132383bc1f97SJulio Faracco ;; 1324ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 132583bc1f97SJulio Faracco ;; 1326b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13273a678481SJuan Quintela ;; 1328b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13293a678481SJuan Quintela ;; 1330d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1331d138cee9SMichael Roth ;; 1332d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1333d138cee9SMichael Roth ;; 13349dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 13359dacf32dSYossi Hindin ;; 13369dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13379dacf32dSYossi Hindin ;; 1338d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1339d9840e25STomoki Sekiyama ;; 1340d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1341d9840e25STomoki Sekiyama ;; 1342d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1343d9840e25STomoki Sekiyama ;; 1344d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1345d9840e25STomoki Sekiyama ;; 1346d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1347d9840e25STomoki Sekiyama ;; 1348d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1349d9840e25STomoki Sekiyama ;; 13504b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13514b1c11fdSDaniel P. Berrange ;; 13524b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13534b1c11fdSDaniel P. Berrange ;; 135490835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1355f794573eSEduardo Otubo ;; 135690835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1357f794573eSEduardo Otubo ;; 135808821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1359eb100396SBharata B Rao ;; 136086583a07SLiam Merwick --disable-avx2) avx2_opt="no" 136186583a07SLiam Merwick ;; 136286583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 136386583a07SLiam Merwick ;; 13646b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13656b8cd447SRobert Hoo ;; 13666b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13676b8cd447SRobert Hoo ;; 13686b8cd447SRobert Hoo 136908821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1370eb100396SBharata B Rao ;; 137152b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 137252b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1373583f6e7bSStefan Hajnoczi ;; 1374cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1375cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1376cb6414dfSFam Zheng ;; 1377315d3184SFam Zheng --enable-uuid|--disable-uuid) 1378315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1379315d3184SFam Zheng ;; 1380*1b695471SPaolo Bonzini --disable-gtk) gtk="disabled" 1381a4ccabcfSAnthony Liguori ;; 1382*1b695471SPaolo Bonzini --enable-gtk) gtk="enabled" 1383a4ccabcfSAnthony Liguori ;; 1384a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1385a1c5e949SDaniel P. Berrange ;; 1386ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1387ddbb0d09SDaniel P. Berrange ;; 1388ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1389ddbb0d09SDaniel P. Berrange ;; 139091bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 139191bfcdb0SDaniel P. Berrange ;; 139291bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 139391bfcdb0SDaniel P. Berrange ;; 139491bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 139591bfcdb0SDaniel P. Berrange ;; 139691bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 139791bfcdb0SDaniel P. Berrange ;; 13988953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 13998953caf3SDaniel P. Berrange ;; 14008953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 14018953caf3SDaniel P. Berrange ;; 14022da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14032da776dbSMichael R. Hines ;; 14042da776dbSMichael R. Hines --disable-rdma) rdma="no" 14052da776dbSMichael R. Hines ;; 140621ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 140721ab34c9SMarcel Apfelbaum ;; 140821ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 140921ab34c9SMarcel Apfelbaum ;; 1410bbbf9bfbSStefan Weil --disable-vte) vte="no" 1411bbbf9bfbSStefan Weil ;; 1412bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1413bbbf9bfbSStefan Weil ;; 14149d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14159d9e1521SGerd Hoffmann ;; 14169d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14179d9e1521SGerd Hoffmann ;; 1418e91c793cSCole Robinson --disable-tpm) tpm="no" 1419e91c793cSCole Robinson ;; 1420ab214c29SStefan Berger --enable-tpm) tpm="yes" 1421ab214c29SStefan Berger ;; 1422b10d49d7SPino Toscano --disable-libssh) libssh="no" 14230a12ec87SRichard W.M. Jones ;; 1424b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14250a12ec87SRichard W.M. Jones ;; 1426ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1427ed1701c6SDr. David Alan Gilbert ;; 1428ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1429ed1701c6SDr. David Alan Gilbert ;; 1430a99d57bbSWanlong Gao --disable-numa) numa="no" 1431a99d57bbSWanlong Gao ;; 1432a99d57bbSWanlong Gao --enable-numa) numa="yes" 1433a99d57bbSWanlong Gao ;; 1434ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1435ed279a06SKlim Kireev ;; 1436ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1437ed279a06SKlim Kireev ;; 14382847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14392847b469SFam Zheng ;; 14402847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14412847b469SFam Zheng ;; 14427b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14437b01cb97SAlexandre Derumier ;; 14447b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14457b01cb97SAlexandre Derumier ;; 1446a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1447a6b1d4c0SChanglong Xie ;; 1448a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1449a6b1d4c0SChanglong Xie ;; 14502f740136SJeff Cody --disable-bochs) bochs="no" 14512f740136SJeff Cody ;; 14522f740136SJeff Cody --enable-bochs) bochs="yes" 14532f740136SJeff Cody ;; 14542f740136SJeff Cody --disable-cloop) cloop="no" 14552f740136SJeff Cody ;; 14562f740136SJeff Cody --enable-cloop) cloop="yes" 14572f740136SJeff Cody ;; 14582f740136SJeff Cody --disable-dmg) dmg="no" 14592f740136SJeff Cody ;; 14602f740136SJeff Cody --enable-dmg) dmg="yes" 14612f740136SJeff Cody ;; 14622f740136SJeff Cody --disable-qcow1) qcow1="no" 14632f740136SJeff Cody ;; 14642f740136SJeff Cody --enable-qcow1) qcow1="yes" 14652f740136SJeff Cody ;; 14662f740136SJeff Cody --disable-vdi) vdi="no" 14672f740136SJeff Cody ;; 14682f740136SJeff Cody --enable-vdi) vdi="yes" 14692f740136SJeff Cody ;; 14702f740136SJeff Cody --disable-vvfat) vvfat="no" 14712f740136SJeff Cody ;; 14722f740136SJeff Cody --enable-vvfat) vvfat="yes" 14732f740136SJeff Cody ;; 14742f740136SJeff Cody --disable-qed) qed="no" 14752f740136SJeff Cody ;; 14762f740136SJeff Cody --enable-qed) qed="yes" 14772f740136SJeff Cody ;; 14782f740136SJeff Cody --disable-parallels) parallels="no" 14792f740136SJeff Cody ;; 14802f740136SJeff Cody --enable-parallels) parallels="yes" 14812f740136SJeff Cody ;; 14822f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14832f740136SJeff Cody ;; 14842f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14852f740136SJeff Cody ;; 1486e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1487e6a74868SMarc-André Lureau ;; 1488299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1489299e6f19SPaolo Bonzini ;; 1490108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1491108a6481SCindy Lu ;; 1492108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1493108a6481SCindy Lu ;; 1494299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1495299e6f19SPaolo Bonzini ;; 1496299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1497e6a74868SMarc-André Lureau ;; 14988b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 14998ca80760SRichard Henderson ;; 15008b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 15018ca80760SRichard Henderson ;; 15028b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1503e219c499SRichard Henderson ;; 1504e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1505e219c499SRichard Henderson ;; 1506cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1507cc84d63aSDaniel P. Berrange ;; 1508f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1509f62bbee5SDaniel P. Berrange ;; 1510f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1511f62bbee5SDaniel P. Berrange ;; 1512ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1513ba59fb77SPaolo Bonzini ;; 1514ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1515ba59fb77SPaolo Bonzini ;; 151617824406SJunyan He --enable-libpmem) libpmem=yes 151717824406SJunyan He ;; 151817824406SJunyan He --disable-libpmem) libpmem=no 151917824406SJunyan He ;; 15204113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 152175411919SJames Le Cuirot ;; 15224113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 152375411919SJames Le Cuirot ;; 152440e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 152540e8c6f4SAlex Bennée ;; 152640e8c6f4SAlex Bennée --disable-plugins) plugins="no" 152740e8c6f4SAlex Bennée ;; 1528afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1529afc3a8f9SAlex Bennée ;; 1530afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1531afc3a8f9SAlex Bennée ;; 1532adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1533adc28027SAlexander Bulekov ;; 1534adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1535adc28027SAlexander Bulekov ;; 1536f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1537f48e590aSAlex Bennée ;; 1538b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1539b767d257SMarek Marczykowski-Górecki ;; 1540b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1541b767d257SMarek Marczykowski-Górecki ;; 154254e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 154354e7aac0SAlexey Krasikov ;; 154454e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 154554e7aac0SAlexey Krasikov ;; 154621b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 154721b2eca6SJingqi Liu ;; 154821b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 154921b2eca6SJingqi Liu ;; 1550a484a719SMax Reitz --enable-fuse) fuse="enabled" 1551a484a719SMax Reitz ;; 1552a484a719SMax Reitz --disable-fuse) fuse="disabled" 1553a484a719SMax Reitz ;; 1554df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1555df4ea709SMax Reitz ;; 1556df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1557df4ea709SMax Reitz ;; 15582d2ad6d0SFam Zheng *) 15592d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15602d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15612d2ad6d0SFam Zheng exit 1 15627f1559c6Sbalrog ;; 15637d13299dSbellard esac 15647d13299dSbellarddone 15657d13299dSbellard 156622a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 156722a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 156822a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 156922a87800SMarc-André Lureau 157022a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 157122a87800SMarc-André Lureau mandir="$prefix" 157222a87800SMarc-André Lureau datadir="$prefix" 1573ca8c0909SMarc-André Lureau docdir="$prefix" 157422a87800SMarc-André Lureau bindir="$prefix" 157522a87800SMarc-André Lureau sysconfdir="$prefix" 157616bf7a33SPaolo Bonzini local_statedir="$prefix" 157722a87800SMarc-André Lureauelse 157822a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 157922a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1580ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 158122a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 158222a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 158322a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 158422a87800SMarc-André Lureaufi 158516bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 158616bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 158722a87800SMarc-André Lureau 158840293e58Sbellardcase "$cpu" in 1589e3608d66SRichard Henderson ppc) 1590e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1591db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1592e3608d66SRichard Henderson ;; 1593e3608d66SRichard Henderson ppc64) 1594e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1595db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1596e3608d66SRichard Henderson ;; 15979b9c37c3SRichard Henderson sparc) 1598f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1599db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16003142255cSblueswir1 ;; 1601ed968ff1SJuan Quintela sparc64) 160279f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1603db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16043142255cSblueswir1 ;; 160576d83bdeSths s390) 1606061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1607db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 160828d7cc49SRichard Henderson ;; 160928d7cc49SRichard Henderson s390x) 1610061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1611db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 161276d83bdeSths ;; 161340293e58Sbellard i386) 161479f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1615db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 161640293e58Sbellard ;; 161740293e58Sbellard x86_64) 16187ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16197ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16207ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16217ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1622db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1623379f6698SPaul Brook ;; 1624c72b26ecSRichard Henderson x32) 1625c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1626db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1627c72b26ecSRichard Henderson ;; 162830163d89SPeter Maydell # No special flags required for other host CPUs 16293142255cSblueswir1esac 16303142255cSblueswir1 16312038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16322038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 163379f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 163479f3b12fSPeter Crosthwaite 1635affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1636affc88ccSPeter Maydell# support, even if we're using TCI. 1637affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1638affc88ccSPeter Maydell bsd_user="no" 1639affc88ccSPeter Maydell linux_user="no" 1640affc88ccSPeter Maydellfi 1641affc88ccSPeter Maydell 164260e0df25SPeter Maydelldefault_target_list="" 1643fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1644fdb75aefSPaolo Bonzinideprecated_features="" 16456e92f823SPeter Maydellmak_wilds="" 16466e92f823SPeter Maydell 164760e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 164873362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 164960e0df25SPeter Maydellfi 165060e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 165173362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 165260e0df25SPeter Maydellfi 165360e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 165473362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 165560e0df25SPeter Maydellfi 165660e0df25SPeter Maydell 16573a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16583a5ae4a9SAlex Bennée# skip it. 16593a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16603a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16613a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16623a5ae4a9SAlex Bennée else 16633a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16643a5ae4a9SAlex Bennée fi 16652d838d9bSAlex Bennéefi 16662d838d9bSAlex Bennée 1667447e133fSAlex Bennéefor config in $mak_wilds; do 1668447e133fSAlex Bennée target="$(basename "$config" .mak)" 166998db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1670447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1671447e133fSAlex Bennée fi 1672447e133fSAlex Bennéedone 16736e92f823SPeter Maydell 1674c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 167564a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1676c53eeaf7SStefan Hajnoczi 1677af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1678af5db58eSpbrookcat << EOF 1679af5db58eSpbrook 1680af5db58eSpbrookUsage: configure [options] 1681af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1682af5db58eSpbrook 168308fb77edSStefan WeilStandard options: 168408fb77edSStefan Weil --help print this message 168508fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 168608fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 168708fb77edSStefan Weil use %M for cpu name [$interp_prefix] 16882deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 168908fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 169008fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 16912deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 16922deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1693447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 169408fb77edSStefan Weil 169508fb77edSStefan WeilAdvanced options (experts only): 169608fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 169708fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 169808fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 169908fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 170008fb77edSStefan Weil build time 170108fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 170208fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 170308fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 170411cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 170508fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1706d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1707d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 170808fb77edSStefan Weil --make=MAKE use specified make [$make] 170908fb77edSStefan Weil --python=PYTHON use specified python [$python] 17102eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1711a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 171248328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 171308fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1714db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 171508fb77edSStefan Weil --static enable static build [$static] 171608fb77edSStefan Weil --mandir=PATH install man pages in PATH 171710ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1718fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 171910ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 172008fb77edSStefan Weil --bindir=PATH install binaries in PATH 172108fb77edSStefan Weil --libdir=PATH install libraries in PATH 1722db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 172310ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 172408fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17253d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 172613336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1727ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1728db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1729c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1730c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1731c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1732c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 173308fb77edSStefan Weil --enable-debug enable common debug build options 1734247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17350aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 173608fb77edSStefan Weil --disable-strip disable stripping binaries 173708fb77edSStefan Weil --disable-werror disable compilation abort on warning 173863678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 173908fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 174008fb77edSStefan Weil Available drivers: $audio_possible_drivers 174108fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 174208fb77edSStefan Weil --block-drv-rw-whitelist=L 174308fb77edSStefan Weil set block driver read-write whitelist 174408fb77edSStefan Weil (affects only QEMU, not qemu-img) 174508fb77edSStefan Weil --block-drv-ro-whitelist=L 174608fb77edSStefan Weil set block driver read-only whitelist 174708fb77edSStefan Weil (affects only QEMU, not qemu-img) 17485b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1749c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 175008fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 175108fb77edSStefan Weil Default:trace-<pid> 1752c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1753c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17545a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1755c23f23b9SMichael Tokarev --oss-lib path to OSS library 1756c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 175708fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 175833c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 175908fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1760c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1761c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1762c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1763a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1764c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1765c12d66aaSLin Ma --enable-profiler profiler support 1766c12d66aaSLin Ma --enable-debug-stack-usage 1767c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 176840e8c6f4SAlex Bennée --enable-plugins 176940e8c6f4SAlex Bennée enable plugins via shared library loading 1770afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1771f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1772c23f23b9SMichael Tokarev 1773c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1774c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1775c87ea116SAlex Bennée(unless built with --without-default-features): 1776c23f23b9SMichael Tokarev 1777c23f23b9SMichael Tokarev system all system emulation targets 1778c23f23b9SMichael Tokarev user supported user emulation targets 1779c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1780c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1781c23f23b9SMichael Tokarev docs build documentation 1782c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1783c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1784c23f23b9SMichael Tokarev pie Position Independent Executables 178521e709aaSMarc-André Lureau modules modules support (non-Windows) 1786bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1787c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1788c23f23b9SMichael Tokarev debug-info debugging information 1789cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1790c23f23b9SMichael Tokarev sparse sparse checker 17911e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17921e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 17939e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 17949e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 17959e62ba48SDaniele Buono Depends on lto and is incompatible with modules 17969e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 17979e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 17989e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 17999e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1800ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 180191bfcdb0SDaniel P. Berrange nettle nettle cryptography support 180291bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18038953caf3SDaniel P. Berrange auth-pam PAM access control 1804c23f23b9SMichael Tokarev sdl SDL UI 180504c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1806c23f23b9SMichael Tokarev gtk gtk UI 1807c23f23b9SMichael Tokarev vte vte support for the gtk UI 1808c23f23b9SMichael Tokarev curses curses UI 1809e08bb301SSamuel Thibault iconv font glyph conversion support 1810c23f23b9SMichael Tokarev vnc VNC UI support 1811c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1812c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1813c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1814c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1815c23f23b9SMichael Tokarev virtfs VirtFS 1816cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18175c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1818fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1819c23f23b9SMichael Tokarev xen xen backend driver support 182070c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1821c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1822c23f23b9SMichael Tokarev curl curl connectivity 1823a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1824c23f23b9SMichael Tokarev fdt fdt device tree 1825c23f23b9SMichael Tokarev kvm KVM acceleration support 1826b0cb0a66SVincent Palatin hax HAX acceleration support 1827c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1828d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 182921ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 183021ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1831c23f23b9SMichael Tokarev vde support for vde network 1832c23f23b9SMichael Tokarev netmap support for netmap network 1833c23f23b9SMichael Tokarev linux-aio Linux AIO support 1834c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1835c23f23b9SMichael Tokarev cap-ng libcap-ng support 1836c23f23b9SMichael Tokarev attr attr and xattr support 1837299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1838299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1839299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1840299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1841299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1842299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1843bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1844108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1845c23f23b9SMichael Tokarev spice spice 1846c23f23b9SMichael Tokarev rbd rados block device (rbd) 1847c23f23b9SMichael Tokarev libiscsi iscsi support 1848c23f23b9SMichael Tokarev libnfs nfs support 18497b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18500a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1851c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1852ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1853c23f23b9SMichael Tokarev usb-redir usb network redirection support 1854c23f23b9SMichael Tokarev lzo support of lzo compression library 1855c23f23b9SMichael Tokarev snappy support of snappy compression library 1856c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1857c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 185883bc1f97SJulio Faracco lzfse support of lzfse compression library 185983bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18603a678481SJuan Quintela zstd support for zstd compression library 1861d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1862c23f23b9SMichael Tokarev seccomp seccomp support 1863c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1864c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1865c23f23b9SMichael Tokarev tpm TPM support 1866b10d49d7SPino Toscano libssh ssh block device support 1867c23f23b9SMichael Tokarev numa libnuma support 1868ed279a06SKlim Kireev libxml2 for Parallels image format 1869c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18707b01cb97SAlexandre Derumier jemalloc jemalloc support 187186583a07SLiam Merwick avx2 AVX2 optimization support 18726b8cd447SRobert Hoo avx512f AVX512F optimization support 1873a6b1d4c0SChanglong Xie replication replication support 1874c12d66aaSLin Ma opengl opengl support 1875c12d66aaSLin Ma virglrenderer virgl rendering support 1876c12d66aaSLin Ma xfsctl xfsctl support 1877c12d66aaSLin Ma qom-cast-debug cast debugging support 18788de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18792f740136SJeff Cody bochs bochs image format support 18802f740136SJeff Cody cloop cloop image format support 18812f740136SJeff Cody dmg dmg image format support 18822f740136SJeff Cody qcow1 qcow v1 image format support 18832f740136SJeff Cody vdi vdi image format support 18842f740136SJeff Cody vvfat vvfat image format support 18852f740136SJeff Cody qed qed image format support 18862f740136SJeff Cody parallels parallels image format support 1887e1c42697SDaniel P. Berrangé sheepdog sheepdog block driver support (deprecated) 1888f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18898ca80760SRichard Henderson capstone capstone disassembler support 1890ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 189117824406SJunyan He libpmem libpmem support 189275411919SJames Le Cuirot xkbcommon xkbcommon support 1893b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 189421b2eca6SJingqi Liu libdaxctl libdaxctl support 1895a484a719SMax Reitz fuse FUSE block device export 1896df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 189708fb77edSStefan Weil 189808fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1899af5db58eSpbrookEOF 19002d2ad6d0SFam Zhengexit 0 1901af5db58eSpbrookfi 1902af5db58eSpbrook 19039c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1904bb768f71SThomas Huthrm -f */config-devices.mak.d 19059c790242SThomas Huth 1906faf44142SDaniel P. Berrangéif test -z "$python" 1907faf44142SDaniel P. Berrangéthen 1908c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1909c53eeaf7SStefan Hajnoczifi 19108e2c76bdSRoman Bolshakovif ! has "$make" 19118e2c76bdSRoman Bolshakovthen 19128e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19138e2c76bdSRoman Bolshakovfi 1914c53eeaf7SStefan Hajnoczi 1915c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1916c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19171b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19181b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1919c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1920c53eeaf7SStefan Hajnoczifi 1921c53eeaf7SStefan Hajnoczi 1922755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1923406ab2f3SCleber 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) 1924755ee70fSCleber Rosa 1925c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1926c53eeaf7SStefan Hajnoczipython="$python -B" 1927c53eeaf7SStefan Hajnoczi 19280a01d76fSMarc-André Lureauif test -z "$meson"; then 19296ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19300a01d76fSMarc-André Lureau meson=meson 19310a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 19320a01d76fSMarc-André Lureau meson=git 19330a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19340a01d76fSMarc-André Lureau meson=internal 19350a01d76fSMarc-André Lureau else 19360a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19370a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19380a01d76fSMarc-André Lureau else 1939a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1940a5665051SPaolo Bonzini fi 19410a01d76fSMarc-André Lureau fi 19420a01d76fSMarc-André Lureauelse 19430a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19440a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19450a01d76fSMarc-André Lureau # 19460a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19470a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19480a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19490a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19500a01d76fSMarc-André Lureau case "$meson" in 19510a01d76fSMarc-André Lureau git | internal) ;; 19520a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19530a01d76fSMarc-André Lureau esac 19540a01d76fSMarc-André Lureau fi 19550a01d76fSMarc-André Lureaufi 1956a5665051SPaolo Bonzini 19570a01d76fSMarc-André Lureauif test "$meson" = git; then 19580a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19590a01d76fSMarc-André Lureaufi 19600a01d76fSMarc-André Lureau 19610a01d76fSMarc-André Lureaucase "$meson" in 19620a01d76fSMarc-André Lureau git | internal) 19630a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19640a01d76fSMarc-André Lureau ;; 196584ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19660a01d76fSMarc-André Lureauesac 19670a01d76fSMarc-André Lureau 196809e93326SPaolo Bonzini# Probe for ninja 196948328880SPaolo Bonzini 197048328880SPaolo Bonziniif test -z "$ninja"; then 197148328880SPaolo Bonzini for c in ninja ninja-build samu; do 197248328880SPaolo Bonzini if has $c; then 197348328880SPaolo Bonzini ninja=$(command -v "$c") 197448328880SPaolo Bonzini break 197548328880SPaolo Bonzini fi 197648328880SPaolo Bonzini done 197709e93326SPaolo Bonzini if test -z "$ninja"; then 197809e93326SPaolo Bonzini error_exit "Cannot find Ninja" 197909e93326SPaolo Bonzini fi 198048328880SPaolo Bonzinifi 1981a5665051SPaolo Bonzini 19829aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19839aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19849aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19859aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19869aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19879aae6e54SDaniel Henrique Barbozaif compile_object ; then 19889aae6e54SDaniel Henrique Barboza : C compiler works ok 19899aae6e54SDaniel Henrique Barbozaelse 19909aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19919aae6e54SDaniel Henrique Barbozafi 19929aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19939aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19949aae6e54SDaniel Henrique Barbozafi 19959aae6e54SDaniel Henrique Barboza 19969c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 19979c83ffd8SPeter Maydell# by default. Only enable by default for git builds 19989c83ffd8SPeter Maydellif test -z "$werror" ; then 1999fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 2000e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20019c83ffd8SPeter Maydell werror="yes" 20029c83ffd8SPeter Maydell else 20039c83ffd8SPeter Maydell werror="no" 20049c83ffd8SPeter Maydell fi 20059c83ffd8SPeter Maydellfi 20069c83ffd8SPeter Maydell 2007975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2008fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2009fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2010fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2011fb59dabdSPeter Maydell # host OS we should stop now. 2012951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2013fb59dabdSPeter Maydellfi 2014fb59dabdSPeter Maydell 2015efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2016efc6c070SThomas Huthcat > $TMPC << EOF 2017efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2018efc6c070SThomas Huth# ifdef __apple_build_version__ 2019efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2020efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2021efc6c070SThomas Huth# endif 2022efc6c070SThomas Huth# else 2023efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2024efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2025efc6c070SThomas Huth# endif 2026efc6c070SThomas Huth# endif 2027efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2028efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2029efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2030efc6c070SThomas Huth# endif 2031efc6c070SThomas Huth#else 2032efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2033efc6c070SThomas Huth#endif 2034efc6c070SThomas Huthint main (void) { return 0; } 2035efc6c070SThomas HuthEOF 2036efc6c070SThomas Huthif ! compile_prog "" "" ; then 2037efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2038efc6c070SThomas Huthfi 2039efc6c070SThomas Huth 204000849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 204100849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 204200849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 204300849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 204400849b92SRichard Henderson# just silently disable some features, so it's too error prone. 204500849b92SRichard Henderson 204600849b92SRichard Hendersonwarn_flags= 204700849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 204800849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 204900849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 205000849b92SRichard Hendersonadd_to warn_flags -Wformat-security 205100849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 205200849b92SRichard Hendersonadd_to warn_flags -Winit-self 205300849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 205400849b92SRichard Hendersonadd_to warn_flags -Wempty-body 205500849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 205600849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 205700849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20580a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 205900849b92SRichard Henderson 206000849b92SRichard Hendersonnowarn_flags= 206100849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 206200849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 206300849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 206400849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 206500849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2066aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2067bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 206800849b92SRichard Henderson 206900849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 207093b25869SJohn Snow 207193b25869SJohn Snowcc_has_warning_flag() { 207293b25869SJohn Snow write_c_skeleton; 207393b25869SJohn Snow 2074a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2075a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2076a1d29d6cSPeter Maydell # warning options). 207793b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 207893b25869SJohn Snow compile_prog "-Werror $optflag" "" 207993b25869SJohn Snow} 208093b25869SJohn Snow 208193b25869SJohn Snowfor flag in $gcc_flags; do 208293b25869SJohn Snow if cc_has_warning_flag $flag ; then 20838d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20848d05095cSPaolo Bonzini fi 20858d05095cSPaolo Bonzinidone 20868d05095cSPaolo Bonzini 208763678e17SSteven Noonanif test "$stack_protector" != "no"; then 2088fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2089fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2090fccd35a0SRodrigo Rebello{ 2091fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2092fccd35a0SRodrigo Rebello while (*c) { 2093fccd35a0SRodrigo Rebello *p++ = *c++; 2094fccd35a0SRodrigo Rebello } 2095fccd35a0SRodrigo Rebello return 0; 2096fccd35a0SRodrigo Rebello} 2097fccd35a0SRodrigo RebelloEOF 209863678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 20993b463a3fSMiroslav Rezanina sp_on=0 210063678e17SSteven Noonan for flag in $gcc_flags; do 2101590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2102590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2103086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2104590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 210563678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2106db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21073b463a3fSMiroslav Rezanina sp_on=1 210863678e17SSteven Noonan break 210963678e17SSteven Noonan fi 211063678e17SSteven Noonan done 21113b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21123b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21133b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21143b463a3fSMiroslav Rezanina fi 21153b463a3fSMiroslav Rezanina fi 211637746c5eSMarc-André Lureaufi 211737746c5eSMarc-André Lureau 211820bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 211920bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 212020bc94a2SPaolo Bonzinicat > $TMPC << EOF 212120bc94a2SPaolo Bonzinistruct { 212220bc94a2SPaolo Bonzini int a[2]; 212320bc94a2SPaolo Bonzini} x = {0}; 212420bc94a2SPaolo BonziniEOF 212520bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 212620bc94a2SPaolo Bonzini : 212720bc94a2SPaolo Bonzinielse 212820bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 212920bc94a2SPaolo Bonzinifi 213020bc94a2SPaolo Bonzini 213121e709aaSMarc-André Lureau# Our module code doesn't support Windows 213221e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 213321e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 213421e709aaSMarc-André Lureaufi 213521e709aaSMarc-André Lureau 2136bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2137bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2138bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2139bd83c861SChristian Ehrhardtfi 2140bd83c861SChristian Ehrhardt 2141d376e9deSThomas Huth# Static linking is not possible with modules or PIE 214240d6444eSAvi Kivityif test "$static" = "yes" ; then 2143aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2144aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2145aa0d1f44SPaolo Bonzini fi 214640d6444eSAvi Kivityfi 214740d6444eSAvi Kivity 2148768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2149768b7855SEmilio G. Cota cat > $TMPC << EOF 2150768b7855SEmilio G. Cotastatic __thread int tls_var; 2151768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2152768b7855SEmilio G. CotaEOF 2153768b7855SEmilio G. Cota 2154768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2155768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2156768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2157768b7855SEmilio G. Cotafi 2158768b7855SEmilio G. Cota 215940d6444eSAvi Kivitycat > $TMPC << EOF 216021d4a791SAvi Kivity 216121d4a791SAvi Kivity#ifdef __linux__ 216221d4a791SAvi Kivity# define THREAD __thread 216321d4a791SAvi Kivity#else 216421d4a791SAvi Kivity# define THREAD 216521d4a791SAvi Kivity#endif 216621d4a791SAvi Kivitystatic THREAD int tls_var; 216721d4a791SAvi Kivityint main(void) { return tls_var; } 216840d6444eSAvi KivityEOF 2169b2634124SRichard Henderson 2170b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2171412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2172412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2173412aeacdSAlex Bennéefi 2174412aeacdSAlex Bennée 217512781462SRichard Hendersonif test "$static" = "yes"; then 2176eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21775770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 217812781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 217912781462SRichard Henderson pie="yes" 218012781462SRichard Henderson elif test "$pie" = "yes"; then 218112781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 218212781462SRichard Henderson else 218312781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 218412781462SRichard Henderson pie="no" 218512781462SRichard Henderson fi 218612781462SRichard Hendersonelif test "$pie" = "no"; then 21875770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2188eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21895770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 21905770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 219140d6444eSAvi Kivity pie="yes" 21922c674109SRichard Hendersonelif test "$pie" = "yes"; then 219376ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 219440d6444eSAvi Kivityelse 219540d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 219640d6444eSAvi Kivity pie="no" 219740d6444eSAvi Kivityfi 219840d6444eSAvi Kivity 2199e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2200e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2201e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2202e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2203e6cbd751SRichard Hendersonfi 2204e6cbd751SRichard Henderson 220509dada40SPaolo Bonzini########################################## 220609dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 220709dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 220809dada40SPaolo Bonzini# specification is necessary 220909dada40SPaolo Bonzini 221009dada40SPaolo Bonziniif test "$cpu" = "i386"; then 221109dada40SPaolo Bonzini cat > $TMPC << EOF 221209dada40SPaolo Bonzinistatic int sfaa(int *ptr) 221309dada40SPaolo Bonzini{ 221409dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 221509dada40SPaolo Bonzini} 221609dada40SPaolo Bonzini 221709dada40SPaolo Bonziniint main(void) 221809dada40SPaolo Bonzini{ 221909dada40SPaolo Bonzini int val = 42; 22201405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 222109dada40SPaolo Bonzini sfaa(&val); 222209dada40SPaolo Bonzini return val; 222309dada40SPaolo Bonzini} 222409dada40SPaolo BonziniEOF 222509dada40SPaolo Bonzini if ! compile_prog "" "" ; then 222609dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 222709dada40SPaolo Bonzini fi 222809dada40SPaolo Bonzinifi 222909dada40SPaolo Bonzini 223009dada40SPaolo Bonzini######################################### 2231ec530c81Sbellard# Solaris specific configure tool chain decisions 223209dada40SPaolo Bonzini 2233ec530c81Sbellardif test "$solaris" = "yes" ; then 22346792aa11SLoïc Minier if has ar; then 22356792aa11SLoïc Minier : 22366792aa11SLoïc Minier else 2237ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 223876ad07a4SPeter Maydell error_exit "No path includes ar" \ 223976ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2240ec530c81Sbellard fi 224176ad07a4SPeter Maydell error_exit "No path includes ar" 2242ec530c81Sbellard fi 2243ec530c81Sbellardfi 2244ec530c81Sbellard 2245afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2246fdb75aefSPaolo Bonzini default_targets=yes 2247d880a3baSPaolo Bonzini for target in $default_target_list; do 2248d880a3baSPaolo Bonzini target_list="$target_list $target" 2249d880a3baSPaolo Bonzini done 2250d880a3baSPaolo Bonzini target_list="${target_list# }" 2251121afa9eSAnthony Liguorielse 2252fdb75aefSPaolo Bonzini default_targets=no 225389138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2254d880a3baSPaolo Bonzini for target in $target_list; do 225525b48338SPeter Maydell # Check that we recognised the target name; this allows a more 225625b48338SPeter Maydell # friendly error message than if we let it fall through. 225725b48338SPeter Maydell case " $default_target_list " in 225825b48338SPeter Maydell *" $target "*) 225925b48338SPeter Maydell ;; 226025b48338SPeter Maydell *) 226125b48338SPeter Maydell error_exit "Unknown target name '$target'" 226225b48338SPeter Maydell ;; 226325b48338SPeter Maydell esac 226425b48338SPeter Maydell done 2265d880a3baSPaolo Bonzinifi 226625b48338SPeter Maydell 2267fdb75aefSPaolo Bonzinifor target in $target_list; do 2268fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2269fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2270fdb75aefSPaolo Bonzini add_to deprecated_features $target 2271fdb75aefSPaolo Bonzini fi 2272fdb75aefSPaolo Bonzinidone 2273fdb75aefSPaolo Bonzini 2274f55fe278SPaolo Bonzini# see if system emulation was really requested 2275f55fe278SPaolo Bonzinicase " $target_list " in 2276f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2277f55fe278SPaolo Bonzini ;; 2278f55fe278SPaolo Bonzini *) softmmu=no 2279f55fe278SPaolo Bonzini ;; 2280f55fe278SPaolo Bonziniesac 22815327cf48Sbellard 2282249247c9SJuan Quintelafeature_not_found() { 2283249247c9SJuan Quintela feature=$1 228421684af0SStewart Smith remedy=$2 2285249247c9SJuan Quintela 228676ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 228721684af0SStewart Smith "configure was not able to find it." \ 228821684af0SStewart Smith "$remedy" 2289249247c9SJuan Quintela} 2290249247c9SJuan Quintela 22917d13299dSbellard# --- 22927d13299dSbellard# big/little endian test 22937d13299dSbellardcat > $TMPC << EOF 229461cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 229561cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 229661cc919fSMike Frysingerextern int foo(short *, short *); 229761cc919fSMike Frysingerint main(int argc, char *argv[]) { 229861cc919fSMike Frysinger return foo(big_endian, little_endian); 22997d13299dSbellard} 23007d13299dSbellardEOF 23017d13299dSbellard 230261cc919fSMike Frysingerif compile_object ; then 230312f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 230461cc919fSMike Frysinger bigendian="yes" 230512f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 230661cc919fSMike Frysinger bigendian="no" 23077d13299dSbellard else 23087d13299dSbellard echo big/little test failed 23097d13299dSbellard fi 23107d13299dSbellardelse 231161cc919fSMike Frysinger echo big/little test failed 23127d13299dSbellardfi 23137d13299dSbellard 2314b0a47e79SJuan Quintela########################################## 2315e10ee3f5SPhilippe Mathieu-Daudé# system tools 2316e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2317e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2318e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2319e10ee3f5SPhilippe Mathieu-Daudé else 2320e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2321e10ee3f5SPhilippe Mathieu-Daudé fi 2322e10ee3f5SPhilippe Mathieu-Daudéfi 2323e10ee3f5SPhilippe Mathieu-Daudé 2324e10ee3f5SPhilippe Mathieu-Daudé########################################## 2325a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2326a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2327a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2328b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2329b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2330a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2331a30878e7SPeter Maydell fi 2332*1b695471SPaolo Bonzini if test "$gtk" = "enabled"; then 2333a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2334a30878e7SPeter Maydell fi 2335*1b695471SPaolo Bonzini gtk=disabled 233635be72baSPaolo Bonzini sdl=disabled 2337a30878e7SPeter Maydellfi 2338a30878e7SPeter Maydell 23396b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23406b39b063SEric Blakecat > $TMPC << EOF 23416b39b063SEric Blake#include <stdint.h> 23426b39b063SEric Blake#include <stdio.h> 23436b39b063SEric Blakeint main(int argc, char *argv[]) { 23446b39b063SEric Blake return printf("%zu", SIZE_MAX); 23456b39b063SEric Blake} 23466b39b063SEric BlakeEOF 23476b39b063SEric Blakehave_broken_size_max=no 23486b39b063SEric Blakeif ! compile_object -Werror ; then 23496b39b063SEric Blake have_broken_size_max=yes 23506b39b063SEric Blakefi 23516b39b063SEric Blake 2352a30878e7SPeter Maydell########################################## 2353015a33bdSGonglei# L2TPV3 probe 2354015a33bdSGonglei 2355015a33bdSGongleicat > $TMPC <<EOF 2356015a33bdSGonglei#include <sys/socket.h> 2357bff6cb72SMichael Tokarev#include <linux/ip.h> 2358015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2359015a33bdSGongleiEOF 2360015a33bdSGongleiif compile_prog "" "" ; then 2361015a33bdSGonglei l2tpv3=yes 2362015a33bdSGongleielse 2363015a33bdSGonglei l2tpv3=no 2364015a33bdSGongleifi 2365015a33bdSGonglei 2366195588ccSDavid CARLIERcat > $TMPC <<EOF 2367195588ccSDavid CARLIER#include <sys/mman.h> 2368195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2369195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2370195588ccSDavid CARLIER} 2371195588ccSDavid CARLIEREOF 2372195588ccSDavid CARLIERif compile_prog "" "" ; then 2373195588ccSDavid CARLIER have_mlockall=yes 2374195588ccSDavid CARLIERelse 2375195588ccSDavid CARLIER have_mlockall=no 2376195588ccSDavid CARLIERfi 2377195588ccSDavid CARLIER 2378299e6f19SPaolo Bonzini######################################### 2379299e6f19SPaolo Bonzini# vhost interdependencies and host support 2380299e6f19SPaolo Bonzini 2381299e6f19SPaolo Bonzini# vhost backends 2382d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2383d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2384299e6f19SPaolo Bonzinifi 2385108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2386108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2387108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2388108a6481SCindy Lufi 2389299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2390299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2391299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2392299e6f19SPaolo Bonzinifi 2393299e6f19SPaolo Bonzini 2394299e6f19SPaolo Bonzini# vhost-kernel devices 2395299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2396299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2397299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2398299e6f19SPaolo Bonzinifi 2399299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2400299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2401299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2402299e6f19SPaolo Bonzinifi 2403299e6f19SPaolo Bonzini 2404299e6f19SPaolo Bonzini# vhost-user backends 2405299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2406299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2407299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2408299e6f19SPaolo Bonzinifi 2409299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2410299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2411299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2412299e6f19SPaolo Bonzinifi 241398fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 241498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 241598fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 241698fc1adaSDr. David Alan Gilbertfi 2417108a6481SCindy Lu#vhost-vdpa backends 2418108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2419108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2420108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2421108a6481SCindy Lufi 2422299e6f19SPaolo Bonzini 242340bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2424299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2425299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 242640bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2427299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2428299e6f19SPaolo Bonzinifi 2429299e6f19SPaolo Bonzini 2430015a33bdSGonglei########################################## 2431779ab5e3SStefan Weil# pkg-config probe 2432779ab5e3SStefan Weil 2433779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 243476ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2435779ab5e3SStefan Weilfi 2436779ab5e3SStefan Weil 2437779ab5e3SStefan Weil########################################## 2438b0a47e79SJuan Quintela# NPTL probe 2439b0a47e79SJuan Quintela 244024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2441bd0c5661Spbrook cat > $TMPC <<EOF 2442bd0c5661Spbrook#include <sched.h> 244330813ceaSpbrook#include <linux/futex.h> 2444182eacc0SStefan Weilint main(void) { 2445bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2446bd0c5661Spbrook#error bork 2447bd0c5661Spbrook#endif 2448182eacc0SStefan Weil return 0; 2449bd0c5661Spbrook} 2450bd0c5661SpbrookEOF 245124cb36a6SPeter Maydell if ! compile_object ; then 245221684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2453b0a47e79SJuan Quintela fi 2454bd0c5661Spbrookfi 2455bd0c5661Spbrook 2456ac62922eSbalrog########################################## 2457e37630caSaliguori# xen probe 2458e37630caSaliguori 24591badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2460c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2461c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2462c1cdd9d5SJuergen Gross # to obtain all needed flags. 2463c1cdd9d5SJuergen Gross 2464c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2465c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2466c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2467c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 24681badb709SPaolo Bonzini xen=enabled 24695b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2470c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 247158ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 247258ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 247358ea9a7aSAnthony PERARD fi 2474582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2475582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2476c1cdd9d5SJuergen Gross else 2477c1cdd9d5SJuergen Gross 24785b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2479d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2480d5b93ddfSAnthony PERARD 248150ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 248250ced5b3SStefan Weil # If no, we are done and there is no Xen support. 248350ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 248450ced5b3SStefan Weil 248550ced5b3SStefan Weil # Xen (any) 248650ced5b3SStefan Weil cat > $TMPC <<EOF 248750ced5b3SStefan Weil#include <xenctrl.h> 248850ced5b3SStefan Weilint main(void) { 248950ced5b3SStefan Weil return 0; 249050ced5b3SStefan Weil} 249150ced5b3SStefan WeilEOF 249250ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 249350ced5b3SStefan Weil # Xen not found 24941badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 249521684af0SStewart Smith feature_not_found "xen" "Install xen devel" 249650ced5b3SStefan Weil fi 24971badb709SPaolo Bonzini xen=disabled 249850ced5b3SStefan Weil 2499d5b93ddfSAnthony PERARD # Xen unstable 250069deef08SPeter Maydell elif 250169deef08SPeter Maydell cat > $TMPC <<EOF && 25022cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25032cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25042cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2505d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25062cbf8903SRoss Lagerwallint main(void) { 25072cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2508d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25092cbf8903SRoss Lagerwall 25102cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25112cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25122cbf8903SRoss Lagerwall 2513d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2514d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2515d3c49ebbSPaul Durrant 25162cbf8903SRoss Lagerwall return 0; 25172cbf8903SRoss Lagerwall} 25182cbf8903SRoss LagerwallEOF 25192cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25202cbf8903SRoss Lagerwall then 25212cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25222cbf8903SRoss Lagerwall xen_ctrl_version=41100 25231badb709SPaolo Bonzini xen=enabled 25242cbf8903SRoss Lagerwall elif 25252cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25265ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25275ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 252858ea9a7aSAnthony PERARD#include <xentoolcore.h> 25295ba3d756SIgor Druzhininint main(void) { 25305ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25315ba3d756SIgor Druzhinin 25325ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25335ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 253458ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25355ba3d756SIgor Druzhinin 25365ba3d756SIgor Druzhinin return 0; 25375ba3d756SIgor Druzhinin} 25385ba3d756SIgor DruzhininEOF 253958ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25405ba3d756SIgor Druzhinin then 254158ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25425ba3d756SIgor Druzhinin xen_ctrl_version=41000 25431badb709SPaolo Bonzini xen=enabled 25445ba3d756SIgor Druzhinin elif 25455ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2546da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2547da8090ccSPaul Durrant#define __XEN_TOOLS__ 2548da8090ccSPaul Durrant#include <xendevicemodel.h> 2549da8090ccSPaul Durrantint main(void) { 2550da8090ccSPaul Durrant xendevicemodel_handle *xd; 2551da8090ccSPaul Durrant 2552da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2553da8090ccSPaul Durrant xendevicemodel_close(xd); 2554da8090ccSPaul Durrant 2555da8090ccSPaul Durrant return 0; 2556da8090ccSPaul Durrant} 2557da8090ccSPaul DurrantEOF 2558da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2559da8090ccSPaul Durrant then 2560da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2561f1167ee6SJuergen Gross xen_ctrl_version=40900 25621badb709SPaolo Bonzini xen=enabled 2563da8090ccSPaul Durrant elif 2564da8090ccSPaul Durrant cat > $TMPC <<EOF && 25655eeb39c2SIan Campbell/* 25665eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 25675eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2568b6eb9b45SPaulina Szubarczyk * 2569b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2570b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2571b6eb9b45SPaulina Szubarczyk */ 2572b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2573b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2574b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2575b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2576b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2577b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2578b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2579b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2580b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2581b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2582b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2583b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2584b6eb9b45SPaulina Szubarczyk#endif 2585b6eb9b45SPaulina Szubarczykint main(void) { 2586b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2587b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2588b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2589b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2590b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2591b6eb9b45SPaulina Szubarczyk 2592b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2593b6eb9b45SPaulina Szubarczyk 2594b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2595b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2596b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2597b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2598b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2599b6eb9b45SPaulina Szubarczyk 2600b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2601b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2602b6eb9b45SPaulina Szubarczyk 2603b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2604b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2605b6eb9b45SPaulina Szubarczyk 2606b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2607b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2608b6eb9b45SPaulina Szubarczyk 2609b6eb9b45SPaulina Szubarczyk return 0; 2610b6eb9b45SPaulina Szubarczyk} 2611b6eb9b45SPaulina SzubarczykEOF 2612b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2613b6eb9b45SPaulina Szubarczyk then 2614f1167ee6SJuergen Gross xen_ctrl_version=40800 26151badb709SPaolo Bonzini xen=enabled 2616b6eb9b45SPaulina Szubarczyk elif 2617b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2618b6eb9b45SPaulina Szubarczyk/* 2619b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2620b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26215eeb39c2SIan Campbell */ 26225eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26235eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26245eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26255eeb39c2SIan Campbell#include <xenctrl.h> 26265eeb39c2SIan Campbell#include <xenstore.h> 26275eeb39c2SIan Campbell#include <xenevtchn.h> 26285eeb39c2SIan Campbell#include <xengnttab.h> 26295eeb39c2SIan Campbell#include <xenforeignmemory.h> 26305eeb39c2SIan Campbell#include <stdint.h> 26315eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26325eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26335eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26345eeb39c2SIan Campbell#endif 26355eeb39c2SIan Campbellint main(void) { 26365eeb39c2SIan Campbell xc_interface *xc = NULL; 26375eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26385eeb39c2SIan Campbell xenevtchn_handle *xe; 26395eeb39c2SIan Campbell xengnttab_handle *xg; 26405eeb39c2SIan Campbell 26415eeb39c2SIan Campbell xs_daemon_open(); 26425eeb39c2SIan Campbell 26435eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26445eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26455eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26465eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26475eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26485eeb39c2SIan Campbell 26495eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26505eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26515eeb39c2SIan Campbell 26525eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26535eeb39c2SIan Campbell xenevtchn_fd(xe); 26545eeb39c2SIan Campbell 26555eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26565eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26575eeb39c2SIan Campbell 26585eeb39c2SIan Campbell return 0; 26595eeb39c2SIan Campbell} 26605eeb39c2SIan CampbellEOF 26615eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 26625eeb39c2SIan Campbell then 2663f1167ee6SJuergen Gross xen_ctrl_version=40701 26641badb709SPaolo Bonzini xen=enabled 2665cdadde39SRoger Pau Monne 2666cdadde39SRoger Pau Monne # Xen 4.6 2667cdadde39SRoger Pau Monne elif 2668cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2669cdadde39SRoger Pau Monne#include <xenctrl.h> 2670e108a3c1SAnthony PERARD#include <xenstore.h> 2671d5b93ddfSAnthony PERARD#include <stdint.h> 2672d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2673d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2674d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2675d5b93ddfSAnthony PERARD#endif 2676d5b93ddfSAnthony PERARDint main(void) { 2677d5b93ddfSAnthony PERARD xc_interface *xc; 2678d5b93ddfSAnthony PERARD xs_daemon_open(); 2679d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2680d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2681d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2682b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26838688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2684d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 268520a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2686d8b441a3SJan Beulich return 0; 2687d8b441a3SJan Beulich} 2688d8b441a3SJan BeulichEOF 2689d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2690d8b441a3SJan Beulich then 2691f1167ee6SJuergen Gross xen_ctrl_version=40600 26921badb709SPaolo Bonzini xen=enabled 2693d8b441a3SJan Beulich 2694d8b441a3SJan Beulich # Xen 4.5 2695d8b441a3SJan Beulich elif 2696d8b441a3SJan Beulich cat > $TMPC <<EOF && 2697d8b441a3SJan Beulich#include <xenctrl.h> 2698d8b441a3SJan Beulich#include <xenstore.h> 2699d8b441a3SJan Beulich#include <stdint.h> 2700d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2701d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2702d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2703d8b441a3SJan Beulich#endif 2704d8b441a3SJan Beulichint main(void) { 2705d8b441a3SJan Beulich xc_interface *xc; 2706d8b441a3SJan Beulich xs_daemon_open(); 2707d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2708d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2709d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2710d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2711d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27123996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27133996e85cSPaul Durrant return 0; 27143996e85cSPaul Durrant} 27153996e85cSPaul DurrantEOF 27163996e85cSPaul Durrant compile_prog "" "$xen_libs" 27173996e85cSPaul Durrant then 2718f1167ee6SJuergen Gross xen_ctrl_version=40500 27191badb709SPaolo Bonzini xen=enabled 27203996e85cSPaul Durrant 27213996e85cSPaul Durrant elif 27223996e85cSPaul Durrant cat > $TMPC <<EOF && 27233996e85cSPaul Durrant#include <xenctrl.h> 27243996e85cSPaul Durrant#include <xenstore.h> 27253996e85cSPaul Durrant#include <stdint.h> 27263996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27273996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27283996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27293996e85cSPaul Durrant#endif 27303996e85cSPaul Durrantint main(void) { 27313996e85cSPaul Durrant xc_interface *xc; 27323996e85cSPaul Durrant xs_daemon_open(); 27333996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27343996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27353996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27363996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27373996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27388688e065SStefano Stabellini return 0; 27398688e065SStefano Stabellini} 27408688e065SStefano StabelliniEOF 27418688e065SStefano Stabellini compile_prog "" "$xen_libs" 274269deef08SPeter Maydell then 2743f1167ee6SJuergen Gross xen_ctrl_version=40200 27441badb709SPaolo Bonzini xen=enabled 27458688e065SStefano Stabellini 2746e37630caSaliguori else 27471badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2748edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2749edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2750fc321b4bSJuan Quintela fi 27511badb709SPaolo Bonzini xen=disabled 2752e37630caSaliguori fi 2753d5b93ddfSAnthony PERARD 27541badb709SPaolo Bonzini if test "$xen" = enabled; then 2755f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2756582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27575eeb39c2SIan Campbell fi 2758d5b93ddfSAnthony PERARD fi 2759e37630caSaliguori fi 2760c1cdd9d5SJuergen Grossfi 2761e37630caSaliguori 2762d661d9a4SJustin Terry (VM)########################################## 2763ddbb0d09SDaniel P. Berrange# GNUTLS probe 2764ddbb0d09SDaniel P. Berrange 2765ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2766a73e82efSRichard Henderson pass="no" 2767a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 276889138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 276989138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2770a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2771a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2772a73e82efSRichard Henderson write_c_skeleton 2773a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2774a73e82efSRichard Henderson pass="yes" 2775a73e82efSRichard Henderson fi 2776a73e82efSRichard Henderson fi 2777a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2778a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2779ddbb0d09SDaniel P. Berrange else 2780a73e82efSRichard Henderson gnutls="$pass" 2781ddbb0d09SDaniel P. Berrange fi 2782ddbb0d09SDaniel P. Berrangefi 2783ddbb0d09SDaniel P. Berrange 278491bfcdb0SDaniel P. Berrange 278591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 278691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2787a0722409SDaniel P. Berrangé# explicitly 278891bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 278991bfcdb0SDaniel P. Berrangethen 2790a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 279191bfcdb0SDaniel P. Berrange then 279291bfcdb0SDaniel P. Berrange gcrypt="no" 279391bfcdb0SDaniel P. Berrange fi 279491bfcdb0SDaniel P. Berrangefi 279591bfcdb0SDaniel P. Berrange 279691bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 279791bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2798a0722409SDaniel P. Berrangé# explicitly 279991bfcdb0SDaniel P. Berrangeif test -z "$nettle" 280091bfcdb0SDaniel P. Berrangethen 2801a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 280291bfcdb0SDaniel P. Berrange then 280391bfcdb0SDaniel P. Berrange nettle="no" 280491bfcdb0SDaniel P. Berrange fi 280591bfcdb0SDaniel P. Berrangefi 280691bfcdb0SDaniel P. Berrange 2807dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 280891bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 280991bfcdb0SDaniel P. Berrange then 281091bfcdb0SDaniel P. Berrange return 1 281191bfcdb0SDaniel P. Berrange fi 281291bfcdb0SDaniel P. Berrange 281391bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 281491bfcdb0SDaniel P. Berrange then 281589138857SStefan Weil host=$(libgcrypt-config --host) 281691bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 281791bfcdb0SDaniel P. Berrange then 281891bfcdb0SDaniel P. Berrange return 1 281991bfcdb0SDaniel P. Berrange fi 282091bfcdb0SDaniel P. Berrange fi 282191bfcdb0SDaniel P. Berrange 2822dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2823dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2824dea7a64eSDaniel P. Berrangé 2825dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2826dea7a64eSDaniel P. Berrangé then 2827dea7a64eSDaniel P. Berrangé return 1 2828dea7a64eSDaniel P. Berrangé fi 2829dea7a64eSDaniel P. Berrangé 283091bfcdb0SDaniel P. Berrange return 0 283191bfcdb0SDaniel P. Berrange} 283291bfcdb0SDaniel P. Berrange 2833a0722409SDaniel P. Berrangé 2834a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2835a73e82efSRichard Henderson pass="no" 283664dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2837a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2838a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2839a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2840a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2841a73e82efSRichard Henderson write_c_skeleton 2842a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2843a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2844a0722409SDaniel P. Berrangé gcrypt="no" 2845a0722409SDaniel P. Berrangé fi 2846a73e82efSRichard Henderson pass="yes" 2847a73e82efSRichard Henderson fi 2848a73e82efSRichard Henderson fi 2849dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2850dc2207afSDaniel P. Berrangé then 2851dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2852dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2853dc2207afSDaniel P. Berrangéint main(void) { 2854dc2207afSDaniel P. Berrangé return 0; 2855dc2207afSDaniel P. Berrangé} 2856dc2207afSDaniel P. BerrangéEOF 2857dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2858dc2207afSDaniel P. Berrangé nettle_xts=yes 2859dc2207afSDaniel P. Berrangé qemu_private_xts=no 2860dc2207afSDaniel P. Berrangé fi 2861dc2207afSDaniel P. Berrangé fi 2862a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 286364dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2864a0722409SDaniel P. Berrangé else 2865a73e82efSRichard Henderson nettle="$pass" 2866a0722409SDaniel P. Berrangé fi 2867a0722409SDaniel P. Berrangéfi 2868a0722409SDaniel P. Berrangé 286991bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2870a73e82efSRichard Henderson pass="no" 2871dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 287289138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 287389138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2874a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 287591bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 287691bfcdb0SDaniel P. Berrange # turn breaks static builds... 287791bfcdb0SDaniel P. Berrange if test "$static" = "yes" 287891bfcdb0SDaniel P. Berrange then 287991bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 288091bfcdb0SDaniel P. Berrange fi 28811f923c70SLongpeng(Mike) 2882a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2883a73e82efSRichard Henderson write_c_skeleton 2884a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2885a73e82efSRichard Henderson pass="yes" 2886a73e82efSRichard Henderson fi 2887a73e82efSRichard Henderson fi 2888a73e82efSRichard Henderson if test "$pass" = "yes"; then 288937788f25SDaniel P. Berrange gcrypt="yes" 28901f923c70SLongpeng(Mike) cat > $TMPC << EOF 28911f923c70SLongpeng(Mike)#include <gcrypt.h> 28921f923c70SLongpeng(Mike)int main(void) { 28931f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 28941f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 28951f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 28961f923c70SLongpeng(Mike) return 0; 28971f923c70SLongpeng(Mike)} 28981f923c70SLongpeng(Mike)EOF 28991f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29001f923c70SLongpeng(Mike) gcrypt_hmac=yes 29011f923c70SLongpeng(Mike) fi 2902e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2903e0576942SDaniel P. Berrangé#include <gcrypt.h> 2904e0576942SDaniel P. Berrangéint main(void) { 2905e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2906e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2907e0576942SDaniel P. Berrangé return 0; 2908e0576942SDaniel P. Berrangé} 2909e0576942SDaniel P. BerrangéEOF 2910e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2911e0576942SDaniel P. Berrangé gcrypt_xts=yes 2912e0576942SDaniel P. Berrangé qemu_private_xts=no 2913e0576942SDaniel P. Berrangé fi 2914a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2915dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 291691bfcdb0SDaniel P. Berrange else 291791bfcdb0SDaniel P. Berrange gcrypt="no" 291891bfcdb0SDaniel P. Berrange fi 291962893b67SDaniel P. Berrangefi 292062893b67SDaniel P. Berrange 2921ddbb0d09SDaniel P. Berrange 292291bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 292391bfcdb0SDaniel P. Berrangethen 292491bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 292591bfcdb0SDaniel P. Berrangefi 2926ed754746SDaniel P. Berrange 29279a2fd434SDaniel P. Berrange########################################## 29289a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29299a2fd434SDaniel P. Berrange 29309a2fd434SDaniel P. Berrangetasn1=yes 293190246037SDaniel P. Berrangetasn1_cflags="" 293290246037SDaniel P. Berrangetasn1_libs="" 29339a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 293489138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 293589138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29369a2fd434SDaniel P. Berrangeelse 29379a2fd434SDaniel P. Berrange tasn1=no 29389a2fd434SDaniel P. Berrangefi 29399a2fd434SDaniel P. Berrange 2940ed754746SDaniel P. Berrange 2941bbbf9bfbSStefan Weil########################################## 29428953caf3SDaniel P. Berrange# PAM probe 29438953caf3SDaniel P. Berrange 29448953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 29458953caf3SDaniel P. Berrange cat > $TMPC <<EOF 29468953caf3SDaniel P. Berrange#include <security/pam_appl.h> 29478953caf3SDaniel P. Berrange#include <stdio.h> 29488953caf3SDaniel P. Berrangeint main(void) { 29498953caf3SDaniel P. Berrange const char *service_name = "qemu"; 29508953caf3SDaniel P. Berrange const char *user = "frank"; 29519c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 29528953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 29539c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 29548953caf3SDaniel P. Berrange return 0; 29558953caf3SDaniel P. Berrange} 29568953caf3SDaniel P. BerrangeEOF 29578953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 29588953caf3SDaniel P. Berrange auth_pam=yes 29598953caf3SDaniel P. Berrange else 29608953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 29618953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 29628953caf3SDaniel P. Berrange else 29638953caf3SDaniel P. Berrange auth_pam=no 29648953caf3SDaniel P. Berrange fi 29658953caf3SDaniel P. Berrange fi 29668953caf3SDaniel P. Berrangefi 29678953caf3SDaniel P. Berrange 2968559607eaSDaniel P. Berrange########################################## 2969bbbf9bfbSStefan Weil# VTE probe 2970bbbf9bfbSStefan Weil 2971bbbf9bfbSStefan Weilif test "$vte" != "no"; then 2972c6feff9eSCole Robinson vteminversion="0.32.0" 2973c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 2974c6feff9eSCole Robinson vtepackage="vte-2.91" 2975c6feff9eSCole Robinson else 2976528de90aSDaniel P. Berrange vtepackage="vte-2.90" 2977c6feff9eSCole Robinson fi 2978c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 297989138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 298089138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 298189138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 2982bbbf9bfbSStefan Weil vte="yes" 2983bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 2984c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 29859e04c683SStefan Weil else 2986bbbf9bfbSStefan Weil vte="no" 2987a4ccabcfSAnthony Liguori fi 2988a4ccabcfSAnthony Liguorifi 2989a4ccabcfSAnthony Liguori 2990a4ccabcfSAnthony Liguori########################################## 29912da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 29922da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 29932da776dbSMichael R. Hines cat > $TMPC <<EOF 29942da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 29952da776dbSMichael R. Hinesint main(void) { return 0; } 29962da776dbSMichael R. HinesEOF 2997ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 29982da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 29992da776dbSMichael R. Hines rdma="yes" 30002da776dbSMichael R. Hines else 30012da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30022da776dbSMichael R. Hines error_exit \ 3003ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30042da776dbSMichael R. Hines " Your options:" \ 3005ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30062da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30072da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30082da776dbSMichael R. Hines fi 30092da776dbSMichael R. Hines rdma="no" 30102da776dbSMichael R. Hines fi 30112da776dbSMichael R. Hinesfi 30122da776dbSMichael R. Hines 301321ab34c9SMarcel Apfelbaum########################################## 301421ab34c9SMarcel Apfelbaum# PVRDMA detection 301521ab34c9SMarcel Apfelbaum 301621ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 301721ab34c9SMarcel Apfelbaum#include <sys/mman.h> 301821ab34c9SMarcel Apfelbaum 301921ab34c9SMarcel Apfelbaumint 302021ab34c9SMarcel Apfelbaummain(void) 302121ab34c9SMarcel Apfelbaum{ 302221ab34c9SMarcel Apfelbaum char buf = 0; 302321ab34c9SMarcel Apfelbaum void *addr = &buf; 302421ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 302521ab34c9SMarcel Apfelbaum 302621ab34c9SMarcel Apfelbaum return 0; 302721ab34c9SMarcel Apfelbaum} 302821ab34c9SMarcel ApfelbaumEOF 302921ab34c9SMarcel Apfelbaum 303021ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 303121ab34c9SMarcel Apfelbaum case "$pvrdma" in 303221ab34c9SMarcel Apfelbaum "") 303321ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 303421ab34c9SMarcel Apfelbaum pvrdma="yes" 303521ab34c9SMarcel Apfelbaum else 303621ab34c9SMarcel Apfelbaum pvrdma="no" 303721ab34c9SMarcel Apfelbaum fi 303821ab34c9SMarcel Apfelbaum ;; 303921ab34c9SMarcel Apfelbaum "yes") 304021ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 304121ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 304221ab34c9SMarcel Apfelbaum fi 304321ab34c9SMarcel Apfelbaum pvrdma="yes" 304421ab34c9SMarcel Apfelbaum ;; 304521ab34c9SMarcel Apfelbaum "no") 304621ab34c9SMarcel Apfelbaum pvrdma="no" 304721ab34c9SMarcel Apfelbaum ;; 304821ab34c9SMarcel Apfelbaum esac 304921ab34c9SMarcel Apfelbaumelse 305021ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 305121ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 305221ab34c9SMarcel Apfelbaum fi 305321ab34c9SMarcel Apfelbaum pvrdma="no" 305421ab34c9SMarcel Apfelbaumfi 305595c6bff3SBenoît Canet 3056ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3057ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3058ee108585SYuval Shaia 3059ee108585SYuval Shaiacat > $TMPC <<EOF && 3060ee108585SYuval Shaia#include <infiniband/verbs.h> 3061ee108585SYuval Shaia 3062ee108585SYuval Shaiaint 3063ee108585SYuval Shaiamain(void) 3064ee108585SYuval Shaia{ 3065ee108585SYuval Shaia struct ibv_mr *mr; 3066ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3067ee108585SYuval Shaia size_t length = 10; 3068ee108585SYuval Shaia uint64_t iova = 0; 3069ee108585SYuval Shaia int access = 0; 3070ee108585SYuval Shaia void *addr = NULL; 3071ee108585SYuval Shaia 3072ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3073ee108585SYuval Shaia 3074ee108585SYuval Shaia ibv_dereg_mr(mr); 3075ee108585SYuval Shaia 3076ee108585SYuval Shaia return 0; 3077ee108585SYuval Shaia} 3078ee108585SYuval ShaiaEOF 3079ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3080ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3081ee108585SYuval Shaia fi 3082ee108585SYuval Shaiafi 3083ee108585SYuval Shaia 308495c6bff3SBenoît Canet########################################## 3085c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3086dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3087dce512deSChristoph Hellwig cat > $TMPC << EOF 3088ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3089dce512deSChristoph Hellwig#include <xfs/xfs.h> 3090dce512deSChristoph Hellwigint main(void) 3091dce512deSChristoph Hellwig{ 3092dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3093dce512deSChristoph Hellwig return 0; 3094dce512deSChristoph Hellwig} 3095dce512deSChristoph HellwigEOF 3096dce512deSChristoph Hellwig if compile_prog "" "" ; then 3097dce512deSChristoph Hellwig xfs="yes" 3098dce512deSChristoph Hellwig else 3099dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3100e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3101dce512deSChristoph Hellwig fi 3102dce512deSChristoph Hellwig xfs=no 3103dce512deSChristoph Hellwig fi 3104dce512deSChristoph Hellwigfi 3105dce512deSChristoph Hellwig 3106dce512deSChristoph Hellwig########################################## 31078a16d273Sths# vde libraries probe 3108dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31094baae0acSJuan Quintela vde_libs="-lvdeplug" 31108a16d273Sths cat > $TMPC << EOF 31118a16d273Sths#include <libvdeplug.h> 31124a7f0e06Spbrookint main(void) 31134a7f0e06Spbrook{ 31144a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3115fea08e08SPeter Maydell char s[] = ""; 3116fea08e08SPeter Maydell vde_open(s, s, &a); 31174a7f0e06Spbrook return 0; 31184a7f0e06Spbrook} 31198a16d273SthsEOF 312052166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31214baae0acSJuan Quintela vde=yes 3122dfb278bdSJuan Quintela else 3123dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 312421684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3125dfb278bdSJuan Quintela fi 3126dfb278bdSJuan Quintela vde=no 31278a16d273Sths fi 31288a16d273Sthsfi 31298a16d273Sths 31308a16d273Sths########################################## 31310a985b37SVincenzo Maffione# netmap support probe 31320a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31330a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31340a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31350a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31360a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 313758952137SVincenzo Maffioneif test "$netmap" != "no" ; then 313858952137SVincenzo Maffione cat > $TMPC << EOF 313958952137SVincenzo Maffione#include <inttypes.h> 314058952137SVincenzo Maffione#include <net/if.h> 314158952137SVincenzo Maffione#include <net/netmap.h> 314258952137SVincenzo Maffione#include <net/netmap_user.h> 31430a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31440a985b37SVincenzo Maffione#error 31450a985b37SVincenzo Maffione#endif 314658952137SVincenzo Maffioneint main(void) { return 0; } 314758952137SVincenzo MaffioneEOF 314858952137SVincenzo Maffione if compile_prog "" "" ; then 314958952137SVincenzo Maffione netmap=yes 315058952137SVincenzo Maffione else 315158952137SVincenzo Maffione if test "$netmap" = "yes" ; then 315258952137SVincenzo Maffione feature_not_found "netmap" 315358952137SVincenzo Maffione fi 315458952137SVincenzo Maffione netmap=no 315558952137SVincenzo Maffione fi 315658952137SVincenzo Maffionefi 315758952137SVincenzo Maffione 315858952137SVincenzo Maffione########################################## 3159c2de5c91Smalc# Sound support libraries probe 31608f28f3fbSths 316189138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3162c2de5c91Smalcfor drv in $audio_drv_list; do 3163c2de5c91Smalc case $drv in 3164e42975a1SGerd Hoffmann alsa | try-alsa) 3165c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3166c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3167478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3168478e943fSPaolo Bonzini alsa=yes 3169e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3170e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3171e42975a1SGerd Hoffmann fi 3172e42975a1SGerd Hoffmann else 3173e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3174e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3175c80a867fSGerd Hoffmann else 3176c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3177c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3178c80a867fSGerd Hoffmann fi 3179e42975a1SGerd Hoffmann fi 3180c2de5c91Smalc ;; 3181c2de5c91Smalc 3182e42975a1SGerd Hoffmann pa | try-pa) 3183c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3184478e943fSPaolo Bonzini libpulse=yes 3185c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3186478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3187e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3188e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3189e42975a1SGerd Hoffmann fi 3190e42975a1SGerd Hoffmann else 3191e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3192e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3193c80a867fSGerd Hoffmann else 3194c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3195c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3196c80a867fSGerd Hoffmann fi 3197e42975a1SGerd Hoffmann fi 3198b8e59f18Smalc ;; 3199b8e59f18Smalc 3200373967b2SGerd Hoffmann sdl) 3201373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3202373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3203373967b2SGerd Hoffmann fi 3204373967b2SGerd Hoffmann ;; 3205373967b2SGerd Hoffmann 3206e42975a1SGerd Hoffmann try-sdl) 3207e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3208e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3209e42975a1SGerd Hoffmann else 3210e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3211e42975a1SGerd Hoffmann fi 3212e42975a1SGerd Hoffmann ;; 3213e42975a1SGerd Hoffmann 3214997e690aSJuan Quintela coreaudio) 3215b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3216997e690aSJuan Quintela ;; 3217997e690aSJuan Quintela 3218a4bf6780SJuan Quintela dsound) 3219b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3220d5631638Smalc audio_win_int="yes" 3221a4bf6780SJuan Quintela ;; 3222a4bf6780SJuan Quintela 3223a4bf6780SJuan Quintela oss) 3224b1149911SFam Zheng oss_libs="$oss_lib" 3225a4bf6780SJuan Quintela ;; 3226a4bf6780SJuan Quintela 32272e445703SGeoffrey McRae jack | try-jack) 32282e445703SGeoffrey McRae if $pkg_config jack --exists; then 3229478e943fSPaolo Bonzini libjack=yes 32302e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 32312e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32322e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 32332e445703SGeoffrey McRae fi 32342e445703SGeoffrey McRae else 32352e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32362e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 32372e445703SGeoffrey McRae else 32382e445703SGeoffrey McRae error_exit "$drv check failed" \ 32392e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 32402e445703SGeoffrey McRae fi 32412e445703SGeoffrey McRae fi 32422e445703SGeoffrey McRae ;; 32432e445703SGeoffrey McRae 3244e4c63a6aSmalc *) 32451c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 324676ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 324776ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3248e4c63a6aSmalc } 3249e4c63a6aSmalc ;; 3250c2de5c91Smalc esac 3251c2de5c91Smalcdone 32528f28f3fbSths 32534d3b6f6eSbalrog########################################## 3254e18df141SAnthony Liguori# glib support probe 3255a52d28afSPaolo Bonzini 325600f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3257aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3258aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3259a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3260aa0d1f44SPaolo Bonzinifi 326154cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 326254cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 326354cb65d8SEmilio G. Cotafi 3264e26110cfSFam Zheng 3265aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3266e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 326789138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 326889138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3269e18df141SAnthony Liguori else 3270e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3271e26110cfSFam Zheng fi 3272e26110cfSFam Zhengdone 3273e26110cfSFam Zheng 3274215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3275215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3276215b0c2fSPaolo Bonzini 3277215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3278215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3279215b0c2fSPaolo Bonzinifi 3280215b0c2fSPaolo Bonzini 3281f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3282f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3283f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 328425a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 32850dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 32860dba4897SMarc-André Lureau gdbus_codegen= 32870dba4897SMarc-André Lureau fi 328876346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 328976346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 329076346b62SPeter Maydell # -lblkid and will give a link error. 329113ceae66SPeter Maydell cat > $TMPC <<EOF 329213ceae66SPeter Maydell#include <gio/gio.h> 329313ceae66SPeter Maydellint main(void) 329413ceae66SPeter Maydell{ 329513ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 329613ceae66SPeter Maydell return 0; 329713ceae66SPeter Maydell} 329813ceae66SPeter MaydellEOF 329913ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 330076346b62SPeter Maydell gio=yes 330176346b62SPeter Maydell else 330276346b62SPeter Maydell gio=no 330376346b62SPeter Maydell fi 3304f876b765SMarc-André Lureauelse 3305f876b765SMarc-André Lureau gio=no 3306f876b765SMarc-André Lureaufi 3307f876b765SMarc-André Lureau 330825a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 330925a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 331025a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 331125a97a56SMarc-André Lureaufi 331225a97a56SMarc-André Lureau 3313977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3314977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3315977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3316977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3317977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3318977a82abSDaniel P. Berrange#include <glib.h> 3319977a82abSDaniel P. Berrange#include <unistd.h> 3320977a82abSDaniel P. Berrange 3321977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3322977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3323977a82abSDaniel P. Berrange 3324977a82abSDaniel P. Berrangeint main(void) { 3325977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3326977a82abSDaniel P. Berrange return 0; 3327977a82abSDaniel P. Berrange} 3328977a82abSDaniel P. BerrangeEOF 3329977a82abSDaniel P. Berrange 3330215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3331977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3332977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3333977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3334977a82abSDaniel P. Berrange "build target" 3335977a82abSDaniel P. Berrangefi 3336977a82abSDaniel P. Berrange 3337bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3338bbbf2e04SJohn Snowcat > $TMPC << EOF 3339bbbf2e04SJohn Snow#include <glib.h> 3340bbbf2e04SJohn Snowint main(void) { return 0; } 3341bbbf2e04SJohn SnowEOF 3342bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3343bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3344bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 33455770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3346bbbf2e04SJohn Snow fi 3347bbbf2e04SJohn Snowfi 3348bbbf2e04SJohn Snow 33499bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 33509bda600bSEric Blakecat > $TMPC << EOF 33519bda600bSEric Blake#include <glib.h> 33529bda600bSEric Blaketypedef struct Foo { 33539bda600bSEric Blake int i; 33549bda600bSEric Blake} Foo; 33559bda600bSEric Blakestatic void foo_free(Foo *f) 33569bda600bSEric Blake{ 33579bda600bSEric Blake g_free(f); 33589bda600bSEric Blake} 33599bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 33609bda600bSEric Blakeint main(void) { return 0; } 33619bda600bSEric BlakeEOF 33629bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 33639bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 33649bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 33655770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 33669bda600bSEric Blake fi 33679bda600bSEric Blakefi 33689bda600bSEric Blake 3369e26110cfSFam Zheng########################################## 3370e26110cfSFam Zheng# SHA command probe for modules 3371e26110cfSFam Zhengif test "$modules" = yes; then 3372e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3373e26110cfSFam Zheng for c in $shacmd_probe; do 33748ccefb91SFam Zheng if has $c; then 3375e26110cfSFam Zheng shacmd="$c" 3376e26110cfSFam Zheng break 3377e26110cfSFam Zheng fi 3378e26110cfSFam Zheng done 3379e26110cfSFam Zheng if test "$shacmd" = ""; then 3380e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3381e26110cfSFam Zheng fi 3382e18df141SAnthony Liguorifi 3383e18df141SAnthony Liguori 3384e18df141SAnthony Liguori########################################## 3385e5d355d1Saliguori# pthread probe 33864b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 33873c529d93Saliguori 3388e5d355d1Saliguoripthread=no 3389414f0dabSblueswir1cat > $TMPC << EOF 33903c529d93Saliguori#include <pthread.h> 33917a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 33927a42bbe4SStefan Weilint main(void) { 33937a42bbe4SStefan Weil pthread_t thread; 33947a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 33957a42bbe4SStefan Weil return 0; 33967a42bbe4SStefan Weil} 3397414f0dabSblueswir1EOF 3398bd00d539SAndreas Färberif compile_prog "" "" ; then 3399bd00d539SAndreas Färber pthread=yes 3400bd00d539SAndreas Färberelse 3401de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 340252166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3403e5d355d1Saliguori pthread=yes 3404e3c56761SPeter Portante found=no 3405e3c56761SPeter Portante for lib_entry in $LIBS; do 3406e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3407e3c56761SPeter Portante found=yes 3408e3c56761SPeter Portante break 3409e3c56761SPeter Portante fi 3410e3c56761SPeter Portante done 3411e3c56761SPeter Portante if test "$found" = "no"; then 34125572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3413e3c56761SPeter Portante fi 3414de65fe0fSSebastian Herbszt break 3415414f0dabSblueswir1 fi 3416de65fe0fSSebastian Herbszt done 3417bd00d539SAndreas Färberfi 3418414f0dabSblueswir1 3419e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 342076ad07a4SPeter Maydell error_exit "pthread check failed" \ 342176ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3422e5d355d1Saliguorifi 3423e5d355d1Saliguori 3424479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3425479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 34265c312079SDr. David Alan Gilbertcat > $TMPC << EOF 34275c312079SDr. David Alan Gilbert#include <pthread.h> 34285c312079SDr. David Alan Gilbert 34295c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 34305c312079SDr. David Alan Gilbertint main(void) 34315c312079SDr. David Alan Gilbert{ 34325c312079SDr. David Alan Gilbert pthread_t thread; 34335c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 34345c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 34355c312079SDr. David Alan Gilbert return 0; 34365c312079SDr. David Alan Gilbert} 34375c312079SDr. David Alan GilbertEOF 34385c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3439479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3440479a5747SRoman Bolshakovfi 3441479a5747SRoman Bolshakov 3442479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3443479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3444479a5747SRoman Bolshakovcat > $TMPC << EOF 3445479a5747SRoman Bolshakov#include <pthread.h> 3446479a5747SRoman Bolshakov 344712a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3448479a5747SRoman Bolshakovint main(void) 3449479a5747SRoman Bolshakov{ 3450479a5747SRoman Bolshakov pthread_t thread; 3451479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3452479a5747SRoman Bolshakov return 0; 3453479a5747SRoman Bolshakov} 3454479a5747SRoman BolshakovEOF 3455479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3456479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 34575c312079SDr. David Alan Gilbertfi 34585c312079SDr. David Alan Gilbert 3459bf9298b9Saliguori########################################## 3460b10d49d7SPino Toscano# libssh probe 3461b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3462b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3463b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3464b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3465b10d49d7SPino Toscano libssh=yes 34660a12ec87SRichard W.M. Jones else 3467b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3468b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 34690a12ec87SRichard W.M. Jones fi 3470b10d49d7SPino Toscano libssh=no 34710a12ec87SRichard W.M. Jones fi 34720a12ec87SRichard W.M. Jonesfi 34730a12ec87SRichard W.M. Jones 34740a12ec87SRichard W.M. Jones########################################## 3475b10d49d7SPino Toscano# Check for libssh 0.8 3476b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3477b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3478b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3479b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 34809a2d462eSRichard W.M. Jones 3481b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 34829a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3483b10d49d7SPino Toscano#include <libssh/libssh.h> 3484b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 34859a2d462eSRichard W.M. JonesEOF 3486b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3487b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 34889a2d462eSRichard W.M. Jones fi 34899a2d462eSRichard W.M. Jonesfi 34909a2d462eSRichard W.M. Jones 34919a2d462eSRichard W.M. Jones########################################## 34925c6c3a6cSChristoph Hellwig# linux-aio probe 34935c6c3a6cSChristoph Hellwig 34945c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 34955c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 34965c6c3a6cSChristoph Hellwig#include <libaio.h> 34975c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3498832ce9c2SScott Wood#include <stddef.h> 34995c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35005c6c3a6cSChristoph HellwigEOF 35015c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35025c6c3a6cSChristoph Hellwig linux_aio=yes 35035c6c3a6cSChristoph Hellwig else 35045c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 350521684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 35065c6c3a6cSChristoph Hellwig fi 35073cfcae3cSLuiz Capitulino linux_aio=no 35085c6c3a6cSChristoph Hellwig fi 35095c6c3a6cSChristoph Hellwigfi 3510c10dd856SAarushi Mehta########################################## 3511c10dd856SAarushi Mehta# linux-io-uring probe 3512c10dd856SAarushi Mehta 3513c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3514c10dd856SAarushi Mehta if $pkg_config liburing; then 3515c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3516c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3517c10dd856SAarushi Mehta linux_io_uring=yes 3518c10dd856SAarushi Mehta else 3519c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3520c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3521c10dd856SAarushi Mehta fi 3522c10dd856SAarushi Mehta linux_io_uring=no 3523c10dd856SAarushi Mehta fi 3524c10dd856SAarushi Mehtafi 35255c6c3a6cSChristoph Hellwig 35265c6c3a6cSChristoph Hellwig########################################## 35277aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 35283b8acc11SPaolo Bonzini 35297aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 35307aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 35317aaa6a16SPaolo Bonzini tpm=no 35323b8acc11SPaolo Bonzini else 35337aaa6a16SPaolo Bonzini tpm=yes 35347aaa6a16SPaolo Bonzini fi 35357aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 35367aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 35377aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 35387aaa6a16SPaolo Bonzini fi 35393b8acc11SPaolo Bonzinifi 35403b8acc11SPaolo Bonzini 35413b8acc11SPaolo Bonzini########################################## 3542bf9298b9Saliguori# iovec probe 3543bf9298b9Saliguoricat > $TMPC <<EOF 3544db34f0b3Sblueswir1#include <sys/types.h> 3545bf9298b9Saliguori#include <sys/uio.h> 3546db34f0b3Sblueswir1#include <unistd.h> 3547f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3548bf9298b9SaliguoriEOF 3549bf9298b9Saliguoriiovec=no 355052166aa0SJuan Quintelaif compile_prog "" "" ; then 3551bf9298b9Saliguori iovec=yes 3552bf9298b9Saliguorifi 3553bf9298b9Saliguori 3554f652e6afSaurel32########################################## 3555ceb42de8Saliguori# preadv probe 3556ceb42de8Saliguoricat > $TMPC <<EOF 3557ceb42de8Saliguori#include <sys/types.h> 3558ceb42de8Saliguori#include <sys/uio.h> 3559ceb42de8Saliguori#include <unistd.h> 3560c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3561ceb42de8SaliguoriEOF 3562ceb42de8Saliguoripreadv=no 356352166aa0SJuan Quintelaif compile_prog "" "" ; then 3564ceb42de8Saliguori preadv=yes 3565ceb42de8Saliguorifi 3566ceb42de8Saliguori 3567ceb42de8Saliguori########################################## 3568f652e6afSaurel32# fdt probe 3569e169e1e1SPeter Maydell 3570fbb4121dSPaolo Bonzinicase "$fdt" in 3571fbb4121dSPaolo Bonzini auto | enabled | internal) 3572fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3573fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3574aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3575aef45d51SDaniel P. Berrange fi 3576fbb4121dSPaolo Bonzini ;; 3577fbb4121dSPaolo Bonziniesac 3578f652e6afSaurel32 357920ff075bSMichael Walle########################################## 3580fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3581b1546f32SGerd Hoffmann 3582d52c454aSMarc-André Lureaugbm="no" 3583d52c454aSMarc-André Lureauif $pkg_config gbm; then 3584d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3585d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3586d52c454aSMarc-André Lureau gbm="yes" 3587d52c454aSMarc-André Lureaufi 3588d52c454aSMarc-André Lureau 3589da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 35904939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 35915f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 35925f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 35935f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3594da076ffeSGerd Hoffmann opengl=yes 359520ff075bSMichael Walle else 3596da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3597dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 359820ff075bSMichael Walle fi 3599f676c67eSJeremy White opengl_cflags="" 3600da076ffeSGerd Hoffmann opengl_libs="" 3601da076ffeSGerd Hoffmann opengl=no 360220ff075bSMichael Walle fi 360320ff075bSMichael Wallefi 360420ff075bSMichael Walle 3605014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3606014cb152SGerd Hoffmann cat > $TMPC << EOF 3607014cb152SGerd Hoffmann#include <epoxy/egl.h> 3608014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3609014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3610014cb152SGerd Hoffmann#endif 3611014cb152SGerd Hoffmannint main(void) { return 0; } 3612014cb152SGerd HoffmannEOF 3613014cb152SGerd Hoffmann if compile_prog "" "" ; then 3614014cb152SGerd Hoffmann opengl_dmabuf=yes 3615014cb152SGerd Hoffmann fi 3616014cb152SGerd Hoffmannfi 3617c9a12e75SChrysostomos Nanakos 3618ed279a06SKlim Kireev########################################## 3619ed279a06SKlim Kireev# libxml2 probe 3620ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3621ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3622ed279a06SKlim Kireev libxml2="yes" 3623ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3624ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3625ed279a06SKlim Kireev else 3626ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3627ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3628ed279a06SKlim Kireev fi 3629ed279a06SKlim Kireev libxml2="no" 3630ed279a06SKlim Kireev fi 3631ed279a06SKlim Kireevfi 3632c9a12e75SChrysostomos Nanakos 363339386ac7Saurel32# Check for inotify functions when we are building linux-user 36343b3f24adSaurel32# emulator. This is done because older glibc versions don't 36353b3f24adSaurel32# have syscall stubs for these implemented. In that case we 36363b3f24adSaurel32# don't provide them even if kernel supports them. 36373b3f24adSaurel32# 36383b3f24adSaurel32inotify=no 36393b3f24adSaurel32cat > $TMPC << EOF 36403b3f24adSaurel32#include <sys/inotify.h> 36413b3f24adSaurel32 36423b3f24adSaurel32int 36433b3f24adSaurel32main(void) 36443b3f24adSaurel32{ 36453b3f24adSaurel32 /* try to start inotify */ 36468690e420Saurel32 return inotify_init(); 36473b3f24adSaurel32} 36483b3f24adSaurel32EOF 364952166aa0SJuan Quintelaif compile_prog "" "" ; then 36503b3f24adSaurel32 inotify=yes 36513b3f24adSaurel32fi 36523b3f24adSaurel32 3653c05c7a73SRiku Voipioinotify1=no 3654c05c7a73SRiku Voipiocat > $TMPC << EOF 3655c05c7a73SRiku Voipio#include <sys/inotify.h> 3656c05c7a73SRiku Voipio 3657c05c7a73SRiku Voipioint 3658c05c7a73SRiku Voipiomain(void) 3659c05c7a73SRiku Voipio{ 3660c05c7a73SRiku Voipio /* try to start inotify */ 3661c05c7a73SRiku Voipio return inotify_init1(0); 3662c05c7a73SRiku Voipio} 3663c05c7a73SRiku VoipioEOF 3664c05c7a73SRiku Voipioif compile_prog "" "" ; then 3665c05c7a73SRiku Voipio inotify1=yes 3666c05c7a73SRiku Voipiofi 3667c05c7a73SRiku Voipio 3668099d6b0fSRiku Voipio# check if pipe2 is there 3669099d6b0fSRiku Voipiopipe2=no 3670099d6b0fSRiku Voipiocat > $TMPC << EOF 3671099d6b0fSRiku Voipio#include <unistd.h> 3672099d6b0fSRiku Voipio#include <fcntl.h> 3673099d6b0fSRiku Voipio 3674099d6b0fSRiku Voipioint main(void) 3675099d6b0fSRiku Voipio{ 3676099d6b0fSRiku Voipio int pipefd[2]; 36779bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3678099d6b0fSRiku Voipio} 3679099d6b0fSRiku VoipioEOF 368052166aa0SJuan Quintelaif compile_prog "" "" ; then 3681099d6b0fSRiku Voipio pipe2=yes 3682099d6b0fSRiku Voipiofi 3683099d6b0fSRiku Voipio 368440ff6d7eSKevin Wolf# check if accept4 is there 368540ff6d7eSKevin Wolfaccept4=no 368640ff6d7eSKevin Wolfcat > $TMPC << EOF 368740ff6d7eSKevin Wolf#include <sys/socket.h> 368840ff6d7eSKevin Wolf#include <stddef.h> 368940ff6d7eSKevin Wolf 369040ff6d7eSKevin Wolfint main(void) 369140ff6d7eSKevin Wolf{ 369240ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 369340ff6d7eSKevin Wolf return 0; 369440ff6d7eSKevin Wolf} 369540ff6d7eSKevin WolfEOF 369640ff6d7eSKevin Wolfif compile_prog "" "" ; then 369740ff6d7eSKevin Wolf accept4=yes 369840ff6d7eSKevin Wolffi 369940ff6d7eSKevin Wolf 37003ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 37013ce34dfbSvibisreenivasansplice=no 37023ce34dfbSvibisreenivasancat > $TMPC << EOF 37033ce34dfbSvibisreenivasan#include <unistd.h> 37043ce34dfbSvibisreenivasan#include <fcntl.h> 37053ce34dfbSvibisreenivasan#include <limits.h> 37063ce34dfbSvibisreenivasan 37073ce34dfbSvibisreenivasanint main(void) 37083ce34dfbSvibisreenivasan{ 370966ea0f22SStefan Weil int len, fd = 0; 37103ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 37113ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 37123ce34dfbSvibisreenivasan return 0; 37133ce34dfbSvibisreenivasan} 37143ce34dfbSvibisreenivasanEOF 371552166aa0SJuan Quintelaif compile_prog "" "" ; then 37163ce34dfbSvibisreenivasan splice=yes 37173ce34dfbSvibisreenivasanfi 37183ce34dfbSvibisreenivasan 3719dcc38d1cSMarcelo Tosatti########################################## 3720a99d57bbSWanlong Gao# libnuma probe 3721a99d57bbSWanlong Gao 3722a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3723a99d57bbSWanlong Gao cat > $TMPC << EOF 3724a99d57bbSWanlong Gao#include <numa.h> 3725a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3726a99d57bbSWanlong GaoEOF 3727a99d57bbSWanlong Gao 3728a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3729a99d57bbSWanlong Gao numa=yes 3730ab318051SMarc-André Lureau numa_libs="-lnuma" 3731a99d57bbSWanlong Gao else 3732a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3733a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3734a99d57bbSWanlong Gao fi 3735a99d57bbSWanlong Gao numa=no 3736a99d57bbSWanlong Gao fi 3737a99d57bbSWanlong Gaofi 3738a99d57bbSWanlong Gao 3739aa087962SPaolo Bonzinimalloc=system 37407b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 37417b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 37427b01cb97SAlexandre Derumier exit 1 3743aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3744aa087962SPaolo Bonzini malloc=tcmalloc 3745aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3746aa087962SPaolo Bonzini malloc=jemalloc 37477b01cb97SAlexandre Derumierfi 37487b01cb97SAlexandre Derumier 37497b01cb97SAlexandre Derumier########################################## 3750dcc38d1cSMarcelo Tosatti# signalfd probe 3751dcc38d1cSMarcelo Tosattisignalfd="no" 3752dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3753dcc38d1cSMarcelo Tosatti#include <unistd.h> 3754dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3755dcc38d1cSMarcelo Tosatti#include <signal.h> 3756dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3757dcc38d1cSMarcelo TosattiEOF 3758dcc38d1cSMarcelo Tosatti 3759dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3760dcc38d1cSMarcelo Tosatti signalfd=yes 3761dcc38d1cSMarcelo Tosattifi 3762dcc38d1cSMarcelo Tosatti 3763d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3764d339d766SRichard W.M. Jonesoptreset="no" 3765d339d766SRichard W.M. Jonescat > $TMPC << EOF 3766d339d766SRichard W.M. Jones#include <getopt.h> 3767d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3768d339d766SRichard W.M. JonesEOF 3769d339d766SRichard W.M. Jones 3770d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3771d339d766SRichard W.M. Jones optreset=yes 3772d339d766SRichard W.M. Jonesfi 3773d339d766SRichard W.M. Jones 3774c2882b96SRiku Voipio# check if eventfd is supported 3775c2882b96SRiku Voipioeventfd=no 3776c2882b96SRiku Voipiocat > $TMPC << EOF 3777c2882b96SRiku Voipio#include <sys/eventfd.h> 3778c2882b96SRiku Voipio 3779c2882b96SRiku Voipioint main(void) 3780c2882b96SRiku Voipio{ 378155cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3782c2882b96SRiku Voipio} 3783c2882b96SRiku VoipioEOF 3784c2882b96SRiku Voipioif compile_prog "" "" ; then 3785c2882b96SRiku Voipio eventfd=yes 3786c2882b96SRiku Voipiofi 3787c2882b96SRiku Voipio 3788751bcc39SMarc-André Lureau# check if memfd is supported 3789751bcc39SMarc-André Lureaumemfd=no 3790751bcc39SMarc-André Lureaucat > $TMPC << EOF 379175e5b70eSPaolo Bonzini#include <sys/mman.h> 3792751bcc39SMarc-André Lureau 3793751bcc39SMarc-André Lureauint main(void) 3794751bcc39SMarc-André Lureau{ 3795751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3796751bcc39SMarc-André Lureau} 3797751bcc39SMarc-André LureauEOF 3798751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3799751bcc39SMarc-André Lureau memfd=yes 3800751bcc39SMarc-André Lureaufi 3801751bcc39SMarc-André Lureau 3802955727d2SCortland Tölva# check for usbfs 3803955727d2SCortland Tölvahave_usbfs=no 3804955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 380596566d09SThomas Petazzoni cat > $TMPC << EOF 380696566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 380796566d09SThomas Petazzoni 380896566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 380996566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 381096566d09SThomas Petazzoni#endif 381196566d09SThomas Petazzoni 381296566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 381396566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 381496566d09SThomas Petazzoni#endif 381596566d09SThomas Petazzoni 381696566d09SThomas Petazzoniint main(void) 381796566d09SThomas Petazzoni{ 381896566d09SThomas Petazzoni return 0; 381996566d09SThomas Petazzoni} 382096566d09SThomas PetazzoniEOF 382196566d09SThomas Petazzoni if compile_prog "" ""; then 3822955727d2SCortland Tölva have_usbfs=yes 3823955727d2SCortland Tölva fi 3824955727d2SCortland Tölvafi 3825751bcc39SMarc-André Lureau 3826d0927938SUlrich Hecht# check for fallocate 3827d0927938SUlrich Hechtfallocate=no 3828d0927938SUlrich Hechtcat > $TMPC << EOF 3829d0927938SUlrich Hecht#include <fcntl.h> 3830d0927938SUlrich Hecht 3831d0927938SUlrich Hechtint main(void) 3832d0927938SUlrich Hecht{ 3833d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3834d0927938SUlrich Hecht return 0; 3835d0927938SUlrich Hecht} 3836d0927938SUlrich HechtEOF 38378fb03151SPeter Maydellif compile_prog "" "" ; then 3838d0927938SUlrich Hecht fallocate=yes 3839d0927938SUlrich Hechtfi 3840d0927938SUlrich Hecht 38413d4fa43eSKusanagi Kouichi# check for fallocate hole punching 38423d4fa43eSKusanagi Kouichifallocate_punch_hole=no 38433d4fa43eSKusanagi Kouichicat > $TMPC << EOF 38443d4fa43eSKusanagi Kouichi#include <fcntl.h> 38453d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 38463d4fa43eSKusanagi Kouichi 38473d4fa43eSKusanagi Kouichiint main(void) 38483d4fa43eSKusanagi Kouichi{ 38493d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 38503d4fa43eSKusanagi Kouichi return 0; 38513d4fa43eSKusanagi Kouichi} 38523d4fa43eSKusanagi KouichiEOF 38533d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 38543d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 38553d4fa43eSKusanagi Kouichifi 38563d4fa43eSKusanagi Kouichi 3857b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3858b953f075SDenis V. Lunevfallocate_zero_range=no 3859b953f075SDenis V. Lunevcat > $TMPC << EOF 3860b953f075SDenis V. Lunev#include <fcntl.h> 3861b953f075SDenis V. Lunev#include <linux/falloc.h> 3862b953f075SDenis V. Lunev 3863b953f075SDenis V. Lunevint main(void) 3864b953f075SDenis V. Lunev{ 3865b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3866b953f075SDenis V. Lunev return 0; 3867b953f075SDenis V. Lunev} 3868b953f075SDenis V. LunevEOF 3869b953f075SDenis V. Lunevif compile_prog "" "" ; then 3870b953f075SDenis V. Lunev fallocate_zero_range=yes 3871b953f075SDenis V. Lunevfi 3872b953f075SDenis V. Lunev 3873ed911435SKevin Wolf# check for posix_fallocate 3874ed911435SKevin Wolfposix_fallocate=no 3875ed911435SKevin Wolfcat > $TMPC << EOF 3876ed911435SKevin Wolf#include <fcntl.h> 3877ed911435SKevin Wolf 3878ed911435SKevin Wolfint main(void) 3879ed911435SKevin Wolf{ 3880ed911435SKevin Wolf posix_fallocate(0, 0, 0); 3881ed911435SKevin Wolf return 0; 3882ed911435SKevin Wolf} 3883ed911435SKevin WolfEOF 3884ed911435SKevin Wolfif compile_prog "" "" ; then 3885ed911435SKevin Wolf posix_fallocate=yes 3886ed911435SKevin Wolffi 3887ed911435SKevin Wolf 3888c727f47dSPeter Maydell# check for sync_file_range 3889c727f47dSPeter Maydellsync_file_range=no 3890c727f47dSPeter Maydellcat > $TMPC << EOF 3891c727f47dSPeter Maydell#include <fcntl.h> 3892c727f47dSPeter Maydell 3893c727f47dSPeter Maydellint main(void) 3894c727f47dSPeter Maydell{ 3895c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 3896c727f47dSPeter Maydell return 0; 3897c727f47dSPeter Maydell} 3898c727f47dSPeter MaydellEOF 38998fb03151SPeter Maydellif compile_prog "" "" ; then 3900c727f47dSPeter Maydell sync_file_range=yes 3901c727f47dSPeter Maydellfi 3902c727f47dSPeter Maydell 3903dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 3904dace20dcSPeter Maydellfiemap=no 3905dace20dcSPeter Maydellcat > $TMPC << EOF 3906dace20dcSPeter Maydell#include <sys/ioctl.h> 3907dace20dcSPeter Maydell#include <linux/fs.h> 3908dace20dcSPeter Maydell#include <linux/fiemap.h> 3909dace20dcSPeter Maydell 3910dace20dcSPeter Maydellint main(void) 3911dace20dcSPeter Maydell{ 3912dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 3913dace20dcSPeter Maydell return 0; 3914dace20dcSPeter Maydell} 3915dace20dcSPeter MaydellEOF 39168fb03151SPeter Maydellif compile_prog "" "" ; then 3917dace20dcSPeter Maydell fiemap=yes 3918dace20dcSPeter Maydellfi 3919dace20dcSPeter Maydell 3920d0927938SUlrich Hecht# check for dup3 3921d0927938SUlrich Hechtdup3=no 3922d0927938SUlrich Hechtcat > $TMPC << EOF 3923d0927938SUlrich Hecht#include <unistd.h> 3924d0927938SUlrich Hecht 3925d0927938SUlrich Hechtint main(void) 3926d0927938SUlrich Hecht{ 3927d0927938SUlrich Hecht dup3(0, 0, 0); 3928d0927938SUlrich Hecht return 0; 3929d0927938SUlrich Hecht} 3930d0927938SUlrich HechtEOF 393178f5d726SJan Kiszkaif compile_prog "" "" ; then 3932d0927938SUlrich Hecht dup3=yes 3933d0927938SUlrich Hechtfi 3934d0927938SUlrich Hecht 39354e0c6529SAlex Bligh# check for ppoll support 39364e0c6529SAlex Blighppoll=no 39374e0c6529SAlex Blighcat > $TMPC << EOF 39384e0c6529SAlex Bligh#include <poll.h> 39394e0c6529SAlex Bligh 39404e0c6529SAlex Blighint main(void) 39414e0c6529SAlex Bligh{ 39424e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 39434e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 39444e0c6529SAlex Bligh return 0; 39454e0c6529SAlex Bligh} 39464e0c6529SAlex BlighEOF 39474e0c6529SAlex Blighif compile_prog "" "" ; then 39484e0c6529SAlex Bligh ppoll=yes 39494e0c6529SAlex Blighfi 39504e0c6529SAlex Bligh 3951cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 3952cd758dd0SAlex Blighprctl_pr_set_timerslack=no 3953cd758dd0SAlex Blighcat > $TMPC << EOF 3954cd758dd0SAlex Bligh#include <sys/prctl.h> 3955cd758dd0SAlex Bligh 3956cd758dd0SAlex Blighint main(void) 3957cd758dd0SAlex Bligh{ 3958cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 3959cd758dd0SAlex Bligh return 0; 3960cd758dd0SAlex Bligh} 3961cd758dd0SAlex BlighEOF 3962cd758dd0SAlex Blighif compile_prog "" "" ; then 3963cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 3964cd758dd0SAlex Blighfi 3965cd758dd0SAlex Bligh 39663b6edd16SPeter Maydell# check for epoll support 39673b6edd16SPeter Maydellepoll=no 39683b6edd16SPeter Maydellcat > $TMPC << EOF 39693b6edd16SPeter Maydell#include <sys/epoll.h> 39703b6edd16SPeter Maydell 39713b6edd16SPeter Maydellint main(void) 39723b6edd16SPeter Maydell{ 39733b6edd16SPeter Maydell epoll_create(0); 39743b6edd16SPeter Maydell return 0; 39753b6edd16SPeter Maydell} 39763b6edd16SPeter MaydellEOF 39778fb03151SPeter Maydellif compile_prog "" "" ; then 39783b6edd16SPeter Maydell epoll=yes 39793b6edd16SPeter Maydellfi 39803b6edd16SPeter Maydell 3981227f0214SPeter Maydell# epoll_create1 is a later addition 3982227f0214SPeter Maydell# so we must check separately for its presence 39833b6edd16SPeter Maydellepoll_create1=no 39843b6edd16SPeter Maydellcat > $TMPC << EOF 39853b6edd16SPeter Maydell#include <sys/epoll.h> 39863b6edd16SPeter Maydell 39873b6edd16SPeter Maydellint main(void) 39883b6edd16SPeter Maydell{ 398919e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 399019e83f6bSPeter Maydell * a function being called. This is necessary so that on 399119e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 399219e83f6bSPeter Maydell * the library but not declared in the header file we will 399319e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 399419e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 399519e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 399619e83f6bSPeter Maydell */ 3997c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 39983b6edd16SPeter Maydell} 39993b6edd16SPeter MaydellEOF 40008fb03151SPeter Maydellif compile_prog "" "" ; then 40013b6edd16SPeter Maydell epoll_create1=yes 40023b6edd16SPeter Maydellfi 40033b6edd16SPeter Maydell 4004a8fd1abaSPeter Maydell# check for sendfile support 4005a8fd1abaSPeter Maydellsendfile=no 4006a8fd1abaSPeter Maydellcat > $TMPC << EOF 4007a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4008a8fd1abaSPeter Maydell 4009a8fd1abaSPeter Maydellint main(void) 4010a8fd1abaSPeter Maydell{ 4011a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4012a8fd1abaSPeter Maydell} 4013a8fd1abaSPeter MaydellEOF 4014a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4015a8fd1abaSPeter Maydell sendfile=yes 4016a8fd1abaSPeter Maydellfi 4017a8fd1abaSPeter Maydell 401851834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 401951834341SRiku Voipiotimerfd=no 402051834341SRiku Voipiocat > $TMPC << EOF 402151834341SRiku Voipio#include <sys/timerfd.h> 402251834341SRiku Voipio 402351834341SRiku Voipioint main(void) 402451834341SRiku Voipio{ 402551834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 402651834341SRiku Voipio} 402751834341SRiku VoipioEOF 402851834341SRiku Voipioif compile_prog "" "" ; then 402951834341SRiku Voipio timerfd=yes 403051834341SRiku Voipiofi 403151834341SRiku Voipio 40329af5c906SRiku Voipio# check for setns and unshare support 40339af5c906SRiku Voipiosetns=no 40349af5c906SRiku Voipiocat > $TMPC << EOF 40359af5c906SRiku Voipio#include <sched.h> 40369af5c906SRiku Voipio 40379af5c906SRiku Voipioint main(void) 40389af5c906SRiku Voipio{ 40399af5c906SRiku Voipio int ret; 40409af5c906SRiku Voipio ret = setns(0, 0); 40419af5c906SRiku Voipio ret = unshare(0); 40429af5c906SRiku Voipio return ret; 40439af5c906SRiku Voipio} 40449af5c906SRiku VoipioEOF 40459af5c906SRiku Voipioif compile_prog "" "" ; then 40469af5c906SRiku Voipio setns=yes 40479af5c906SRiku Voipiofi 40489af5c906SRiku Voipio 404938860a03SAleksandar Markovic# clock_adjtime probe 405038860a03SAleksandar Markovicclock_adjtime=no 405138860a03SAleksandar Markoviccat > $TMPC <<EOF 405238860a03SAleksandar Markovic#include <time.h> 405338860a03SAleksandar Markovic 405438860a03SAleksandar Markovicint main(void) 405538860a03SAleksandar Markovic{ 405638860a03SAleksandar Markovic return clock_adjtime(0, 0); 405738860a03SAleksandar Markovic} 405838860a03SAleksandar MarkovicEOF 405938860a03SAleksandar Markovicclock_adjtime=no 406038860a03SAleksandar Markovicif compile_prog "" "" ; then 406138860a03SAleksandar Markovic clock_adjtime=yes 406238860a03SAleksandar Markovicfi 406338860a03SAleksandar Markovic 40645a03cd00SAleksandar Markovic# syncfs probe 40655a03cd00SAleksandar Markovicsyncfs=no 40665a03cd00SAleksandar Markoviccat > $TMPC <<EOF 40675a03cd00SAleksandar Markovic#include <unistd.h> 40685a03cd00SAleksandar Markovic 40695a03cd00SAleksandar Markovicint main(void) 40705a03cd00SAleksandar Markovic{ 40715a03cd00SAleksandar Markovic return syncfs(0); 40725a03cd00SAleksandar Markovic} 40735a03cd00SAleksandar MarkovicEOF 40745a03cd00SAleksandar Markovicsyncfs=no 40755a03cd00SAleksandar Markovicif compile_prog "" "" ; then 40765a03cd00SAleksandar Markovic syncfs=yes 40775a03cd00SAleksandar Markovicfi 40785a03cd00SAleksandar Markovic 4079f514f41cSStefan Weil# Search for bswap_32 function 40806ae9a1f4SJuan Quintelabyteswap_h=no 40816ae9a1f4SJuan Quintelacat > $TMPC << EOF 40826ae9a1f4SJuan Quintela#include <byteswap.h> 40836ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 40846ae9a1f4SJuan QuintelaEOF 408552166aa0SJuan Quintelaif compile_prog "" "" ; then 40866ae9a1f4SJuan Quintela byteswap_h=yes 40876ae9a1f4SJuan Quintelafi 40886ae9a1f4SJuan Quintela 408975f13596SStefan Weil# Search for bswap32 function 40906ae9a1f4SJuan Quintelabswap_h=no 40916ae9a1f4SJuan Quintelacat > $TMPC << EOF 40926ae9a1f4SJuan Quintela#include <sys/endian.h> 40936ae9a1f4SJuan Quintela#include <sys/types.h> 40946ae9a1f4SJuan Quintela#include <machine/bswap.h> 40956ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 40966ae9a1f4SJuan QuintelaEOF 409752166aa0SJuan Quintelaif compile_prog "" "" ; then 40986ae9a1f4SJuan Quintela bswap_h=yes 40996ae9a1f4SJuan Quintelafi 41006ae9a1f4SJuan Quintela 4101da93a1fdSaliguori########################################## 4102da93a1fdSaliguori# Do we need librt 41038bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 41048bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 41058bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 41068bacde8dSNatanael Copa# function in addition. 4107da93a1fdSaliguoricat > $TMPC <<EOF 4108da93a1fdSaliguori#include <signal.h> 4109da93a1fdSaliguori#include <time.h> 41108bacde8dSNatanael Copaint main(void) { 41118bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 41128bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 41138bacde8dSNatanael Copa} 4114da93a1fdSaliguoriEOF 4115da93a1fdSaliguori 411652166aa0SJuan Quintelaif compile_prog "" "" ; then 411707ffa4bdSJuan Quintela : 41188bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 411918e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 412018e588b1SRick Liu LIBS="$LIBS -lrt" 4121da93a1fdSaliguorifi 4122da93a1fdSaliguori 4123f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4124d99e97e6SThomas Huthcat > $TMPC << EOF 4125d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4126d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4127d99e97e6SThomas HuthEOF 4128d99e97e6SThomas Huth 41299df8b20dSThomas Huthhave_openpty="no" 41309df8b20dSThomas Huthif compile_prog "" "" ; then 41319df8b20dSThomas Huth have_openpty="yes" 41329df8b20dSThomas Huthelse 4133d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 41349df8b20dSThomas Huth have_openpty="yes" 4135d99e97e6SThomas Huth fi 41366362a53fSJuan Quintelafi 41376362a53fSJuan Quintela 4138de5071c5SBlue Swirl########################################## 4139cd4ec0b4SGerd Hoffmann# spice probe 4140cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4141cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4142cd4ec0b4SGerd Hoffmann#include <spice.h> 4143cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4144cd4ec0b4SGerd HoffmannEOF 4145710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4146710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 41471b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 414865d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4149cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4150cd4ec0b4SGerd Hoffmann spice="yes" 4151cd4ec0b4SGerd Hoffmann else 4152cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 41538efc9363SHu Tao feature_not_found "spice" \ 41541b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4155cd4ec0b4SGerd Hoffmann fi 4156cd4ec0b4SGerd Hoffmann spice="no" 4157cd4ec0b4SGerd Hoffmann fi 4158cd4ec0b4SGerd Hoffmannfi 4159cd4ec0b4SGerd Hoffmann 41607b02f544SMarc-André Lureau# check for smartcard support 41617b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 41620f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 41637b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 41647b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 41657b02f544SMarc-André Lureau smartcard="yes" 4166111a38b0SRobert Relyea else 41677b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 41687b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4169111a38b0SRobert Relyea fi 41707b02f544SMarc-André Lureau smartcard="no" 4171111a38b0SRobert Relyea fi 4172111a38b0SRobert Relyeafi 4173111a38b0SRobert Relyea 41742b2325ffSGerd Hoffmann# check for libusb 41752b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 417665d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 41772b2325ffSGerd Hoffmann libusb="yes" 4178ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4179ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 41802b2325ffSGerd Hoffmann else 41812b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 41828efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 41832b2325ffSGerd Hoffmann fi 41842b2325ffSGerd Hoffmann libusb="no" 41852b2325ffSGerd Hoffmann fi 41862b2325ffSGerd Hoffmannfi 41872b2325ffSGerd Hoffmann 418869354a83SHans de Goede# check for usbredirparser for usb network redirection support 418969354a83SHans de Goedeif test "$usb_redir" != "no" ; then 419065d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 419169354a83SHans de Goede usb_redir="yes" 4192ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4193ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 419469354a83SHans de Goede else 419569354a83SHans de Goede if test "$usb_redir" = "yes"; then 419621684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 419769354a83SHans de Goede fi 419869354a83SHans de Goede usb_redir="no" 419969354a83SHans de Goede fi 420069354a83SHans de Goedefi 420169354a83SHans de Goede 4202cd4ec0b4SGerd Hoffmann########################################## 4203d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4204d9840e25STomoki Sekiyama 4205e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4206e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4207d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4208690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4209d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4210d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4211690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4212d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4213d9840e25STomoki Sekiyama ;; 4214690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4215d9840e25STomoki Sekiyama esac 4216d9840e25STomoki Sekiyama cat > $TMPC << EOF 4217d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4218d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4219d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4220d9840e25STomoki SekiyamaEOF 4221d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4222d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4223d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4224315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4225f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4226d9840e25STomoki Sekiyama else 4227d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4228d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4229d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4230d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4231d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4232d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4233d9840e25STomoki Sekiyama feature_not_found "VSS support" 4234d9840e25STomoki Sekiyama fi 4235d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4236d9840e25STomoki Sekiyama fi 4237d9840e25STomoki Sekiyamafi 4238d9840e25STomoki Sekiyama 4239d9840e25STomoki Sekiyama########################################## 4240d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4241d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4242d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4243d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4244d9840e25STomoki Sekiyama 4245e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4246e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4247d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4248d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4249d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4250d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4251d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4252d9840e25STomoki Sekiyama else 4253d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4254d9840e25STomoki Sekiyama fi 4255d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4256d9840e25STomoki Sekiyama win_sdk="" 4257d9840e25STomoki Sekiyama fi 4258d9840e25STomoki Sekiyamafi 4259d9840e25STomoki Sekiyama 4260d9840e25STomoki Sekiyama########################################## 426150cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4262e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 426350cbebb9SMichael Roth cat > $TMPC << EOF 426450cbebb9SMichael Roth#include <windows.h> 426550cbebb9SMichael Roth#include <ntddscsi.h> 426650cbebb9SMichael Rothint main(void) { 426750cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 426850cbebb9SMichael Roth#error Missing required ioctl definitions 426950cbebb9SMichael Roth#endif 427050cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 427150cbebb9SMichael Roth return addr.Lun; 427250cbebb9SMichael Roth} 427350cbebb9SMichael RothEOF 427450cbebb9SMichael Roth if compile_prog "" "" ; then 427550cbebb9SMichael Roth guest_agent_ntddscsi=yes 4276996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 427750cbebb9SMichael Roth fi 427850cbebb9SMichael Rothfi 427950cbebb9SMichael Roth 428050cbebb9SMichael Roth########################################## 42819d9e1521SGerd Hoffmann# virgl renderer probe 42829d9e1521SGerd Hoffmann 42839d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 42849d9e1521SGerd Hoffmann cat > $TMPC << EOF 42859d9e1521SGerd Hoffmann#include <virglrenderer.h> 42869d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 42879d9e1521SGerd HoffmannEOF 42889d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 42899d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 429047479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 42919d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 42929d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 42939d9e1521SGerd Hoffmann virglrenderer="yes" 42949d9e1521SGerd Hoffmann else 42959d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 42969d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 42979d9e1521SGerd Hoffmann fi 42989d9e1521SGerd Hoffmann virglrenderer="no" 42999d9e1521SGerd Hoffmann fi 43009d9e1521SGerd Hoffmannfi 43019d9e1521SGerd Hoffmann 43029d9e1521SGerd Hoffmann########################################## 43038ca80760SRichard Henderson# capstone 43048ca80760SRichard Henderson 4305e219c499SRichard Hendersoncase "$capstone" in 43068b18cdbfSRichard Henderson auto | enabled | internal) 43078b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 43088b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4309e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4310e219c499SRichard Henderson fi 4311e219c499SRichard Henderson ;; 4312e219c499SRichard Hendersonesac 43138ca80760SRichard Henderson 43148ca80760SRichard Henderson########################################## 43155f6b9e8fSBlue Swirl# check if we have fdatasync 43165f6b9e8fSBlue Swirl 43175f6b9e8fSBlue Swirlfdatasync=no 43185f6b9e8fSBlue Swirlcat > $TMPC << EOF 43195f6b9e8fSBlue Swirl#include <unistd.h> 4320d1722a27SAlexandre Raymondint main(void) { 4321d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4322d1722a27SAlexandre Raymondreturn fdatasync(0); 4323d1722a27SAlexandre Raymond#else 4324e172fe11SStefan Weil#error Not supported 4325d1722a27SAlexandre Raymond#endif 4326d1722a27SAlexandre Raymond} 43275f6b9e8fSBlue SwirlEOF 43285f6b9e8fSBlue Swirlif compile_prog "" "" ; then 43295f6b9e8fSBlue Swirl fdatasync=yes 43305f6b9e8fSBlue Swirlfi 43315f6b9e8fSBlue Swirl 433294a420b1SStefan Hajnoczi########################################## 4333e78815a5SAndreas Färber# check if we have madvise 4334e78815a5SAndreas Färber 4335e78815a5SAndreas Färbermadvise=no 4336e78815a5SAndreas Färbercat > $TMPC << EOF 4337e78815a5SAndreas Färber#include <sys/types.h> 4338e78815a5SAndreas Färber#include <sys/mman.h> 4339832ce9c2SScott Wood#include <stddef.h> 4340e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4341e78815a5SAndreas FärberEOF 4342e78815a5SAndreas Färberif compile_prog "" "" ; then 4343e78815a5SAndreas Färber madvise=yes 4344e78815a5SAndreas Färberfi 4345e78815a5SAndreas Färber 4346e78815a5SAndreas Färber########################################## 4347e78815a5SAndreas Färber# check if we have posix_madvise 4348e78815a5SAndreas Färber 4349e78815a5SAndreas Färberposix_madvise=no 4350e78815a5SAndreas Färbercat > $TMPC << EOF 4351e78815a5SAndreas Färber#include <sys/mman.h> 4352832ce9c2SScott Wood#include <stddef.h> 4353e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4354e78815a5SAndreas FärberEOF 4355e78815a5SAndreas Färberif compile_prog "" "" ; then 4356e78815a5SAndreas Färber posix_madvise=yes 4357e78815a5SAndreas Färberfi 4358e78815a5SAndreas Färber 4359e78815a5SAndreas Färber########################################## 43609bc5a719SAndreas Gustafsson# check if we have posix_memalign() 43619bc5a719SAndreas Gustafsson 43629bc5a719SAndreas Gustafssonposix_memalign=no 43639bc5a719SAndreas Gustafssoncat > $TMPC << EOF 43649bc5a719SAndreas Gustafsson#include <stdlib.h> 43659bc5a719SAndreas Gustafssonint main(void) { 43669bc5a719SAndreas Gustafsson void *p; 43679bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 43689bc5a719SAndreas Gustafsson} 43699bc5a719SAndreas GustafssonEOF 43709bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 43719bc5a719SAndreas Gustafsson posix_memalign=yes 43729bc5a719SAndreas Gustafssonfi 43739bc5a719SAndreas Gustafsson 43749bc5a719SAndreas Gustafsson########################################## 43750a852417SPaul Durrant# check if we have posix_syslog 43760a852417SPaul Durrant 43770a852417SPaul Durrantposix_syslog=no 43780a852417SPaul Durrantcat > $TMPC << EOF 43790a852417SPaul Durrant#include <syslog.h> 43800a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 43810a852417SPaul DurrantEOF 43820a852417SPaul Durrantif compile_prog "" "" ; then 43830a852417SPaul Durrant posix_syslog=yes 43840a852417SPaul Durrantfi 43850a852417SPaul Durrant 43860a852417SPaul Durrant########################################## 4387401bc051SPeter Maydell# check if we have sem_timedwait 4388401bc051SPeter Maydell 4389401bc051SPeter Maydellsem_timedwait=no 4390401bc051SPeter Maydellcat > $TMPC << EOF 4391401bc051SPeter Maydell#include <semaphore.h> 4392811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4393401bc051SPeter MaydellEOF 4394401bc051SPeter Maydellif compile_prog "" "" ; then 4395401bc051SPeter Maydell sem_timedwait=yes 4396401bc051SPeter Maydellfi 4397401bc051SPeter Maydell 4398401bc051SPeter Maydell########################################## 43995c99fa37SKeno Fischer# check if we have strchrnul 44005c99fa37SKeno Fischer 44015c99fa37SKeno Fischerstrchrnul=no 44025c99fa37SKeno Fischercat > $TMPC << EOF 44035c99fa37SKeno Fischer#include <string.h> 44045c99fa37SKeno Fischerint main(void); 44055c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 44065c99fa37SKeno Fischerchar *haystack = (char*)&main; 44075c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 44085c99fa37SKeno FischerEOF 44095c99fa37SKeno Fischerif compile_prog "" "" ; then 44105c99fa37SKeno Fischer strchrnul=yes 44115c99fa37SKeno Fischerfi 44125c99fa37SKeno Fischer 44138a792b03SJiufei Xue######################################### 44148a792b03SJiufei Xue# check if we have st_atim 44158a792b03SJiufei Xue 44168a792b03SJiufei Xuest_atim=no 44178a792b03SJiufei Xuecat > $TMPC << EOF 44188a792b03SJiufei Xue#include <sys/stat.h> 44198a792b03SJiufei Xue#include <stddef.h> 44208a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 44218a792b03SJiufei XueEOF 44228a792b03SJiufei Xueif compile_prog "" "" ; then 44238a792b03SJiufei Xue st_atim=yes 44248a792b03SJiufei Xuefi 44258a792b03SJiufei Xue 44265c99fa37SKeno Fischer########################################## 442794a420b1SStefan Hajnoczi# check if trace backend exists 442894a420b1SStefan Hajnoczi 44295b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 443094a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 44315b808275SLluís Vilanova error_exit "invalid trace backends" \ 44325b808275SLluís Vilanova "Please choose supported trace backends." 443394a420b1SStefan Hajnoczifi 443494a420b1SStefan Hajnoczi 44357e24e92aSStefan Hajnoczi########################################## 44367e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 44375b808275SLluís Vilanovaif have_backend "ust"; then 44387e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4439bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 44407e24e92aSStefan Hajnocziint main(void) { return 0; } 44417e24e92aSStefan HajnocziEOF 4442c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4443bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 444489138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 44457e24e92aSStefan Hajnoczi else 4446c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4447bf15f63cSMohamad Gebai fi 4448bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 444989138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4450bf15f63cSMohamad Gebai else 4451bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4452bf15f63cSMohamad Gebai fi 4453bf15f63cSMohamad Gebai else 4454bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 44557e24e92aSStefan Hajnoczi fi 44567e24e92aSStefan Hajnoczifi 4457b3d08c02SDaniel P. Berrange 4458b3d08c02SDaniel P. Berrange########################################## 4459b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 44605b808275SLluís Vilanovaif have_backend "dtrace"; then 4461b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 446276ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4463b3d08c02SDaniel P. Berrange fi 4464c276b17dSDaniel P. Berrange trace_backend_stap="no" 4465c276b17dSDaniel P. Berrange if has 'stap' ; then 4466c276b17dSDaniel P. Berrange trace_backend_stap="yes" 44674b265c79SStefan Hajnoczi 44684b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 44694b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 44704b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 44714b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 44724b265c79SStefan Hajnoczi # object. 44734b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4474c276b17dSDaniel P. Berrange fi 4475b3d08c02SDaniel P. Berrangefi 4476b3d08c02SDaniel P. Berrange 44777e24e92aSStefan Hajnoczi########################################## 4478519175a2SAlex Barcelo# check and set a backend for coroutine 4479d0e2fce5SAneesh Kumar K.V 44807c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 448133c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 448233c53c54SDaniel P. Berrange# specific one. 44837c2acc70SPeter Maydell 44847c2acc70SPeter Maydellucontext_works=no 4485d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4486d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4487d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4488cdf84806SPeter Maydell#ifdef __stub_makecontext 4489cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4490cdf84806SPeter Maydell#endif 449175cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4492d0e2fce5SAneesh Kumar K.VEOF 4493d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 44947c2acc70SPeter Maydell ucontext_works=yes 4495d0e2fce5SAneesh Kumar K.V fi 4496519175a2SAlex Barcelofi 44977c2acc70SPeter Maydell 44987c2acc70SPeter Maydellif test "$coroutine" = ""; then 44997c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45007c2acc70SPeter Maydell coroutine=win32 45017c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 45027c2acc70SPeter Maydell coroutine=ucontext 4503519175a2SAlex Barcelo else 45047c2acc70SPeter Maydell coroutine=sigaltstack 45057c2acc70SPeter Maydell fi 45067c2acc70SPeter Maydellelse 45077c2acc70SPeter Maydell case $coroutine in 45087c2acc70SPeter Maydell windows) 45097c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 45107c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 45117c2acc70SPeter Maydell fi 45127c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 45137c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 45147c2acc70SPeter Maydell coroutine=win32 45157c2acc70SPeter Maydell ;; 45167c2acc70SPeter Maydell ucontext) 45177c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 45187c2acc70SPeter Maydell feature_not_found "ucontext" 45197c2acc70SPeter Maydell fi 45207c2acc70SPeter Maydell ;; 452133c53c54SDaniel P. Berrange sigaltstack) 45227c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45237c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 45247c2acc70SPeter Maydell fi 45257c2acc70SPeter Maydell ;; 45267c2acc70SPeter Maydell *) 452776ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 45287c2acc70SPeter Maydell ;; 45297c2acc70SPeter Maydell esac 4530d0e2fce5SAneesh Kumar K.Vfi 4531d0e2fce5SAneesh Kumar K.V 453270c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 453370c60c08SStefan Hajnoczi coroutine_pool=yes 453470c60c08SStefan Hajnoczifi 453570c60c08SStefan Hajnoczi 45367d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 45377d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 45387d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 45397d992e4dSPeter Lieven coroutine_pool=no 45407d992e4dSPeter Lieven fi 45417d992e4dSPeter Lievenfi 45427d992e4dSPeter Lieven 45431e4f6065SDaniele Buono################################################## 45441e4f6065SDaniele Buono# SafeStack 45451e4f6065SDaniele Buono 45461e4f6065SDaniele Buono 45471e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 45481e4f6065SDaniele Buonocat > $TMPC << EOF 45491e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45501e4f6065SDaniele Buono{ 45511e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 45521e4f6065SDaniele Buono#error SafeStack Disabled 45531e4f6065SDaniele Buono#endif 45541e4f6065SDaniele Buono return 0; 45551e4f6065SDaniele Buono} 45561e4f6065SDaniele BuonoEOF 45571e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 45581e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 45591e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 45601e4f6065SDaniele Buono # Flag needed both at compilation and at linking 45611e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 45621e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 45631e4f6065SDaniele Buono else 45641e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 45651e4f6065SDaniele Buono fi 45661e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 45671e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 45681e4f6065SDaniele Buono fi 45691e4f6065SDaniele Buonoelse 45701e4f6065SDaniele Buonocat > $TMPC << EOF 45711e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45721e4f6065SDaniele Buono{ 45731e4f6065SDaniele Buono#if defined(__has_feature) 45741e4f6065SDaniele Buono#if __has_feature(safe_stack) 45751e4f6065SDaniele Buono#error SafeStack Enabled 45761e4f6065SDaniele Buono#endif 45771e4f6065SDaniele Buono#endif 45781e4f6065SDaniele Buono return 0; 45791e4f6065SDaniele Buono} 45801e4f6065SDaniele BuonoEOF 45811e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 45821e4f6065SDaniele Buono # Make sure that safe-stack is disabled 45831e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 45841e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 45851e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 45861e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 45871e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 45881e4f6065SDaniele Buono fi 45891e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 45901e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 45911e4f6065SDaniele Buono fi 45921e4f6065SDaniele Buonoelse # "$safe_stack" = "" 45931e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 45941e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 45951e4f6065SDaniele Buono safe_stack="no" 45961e4f6065SDaniele Buono else 45971e4f6065SDaniele Buono safe_stack="yes" 45981e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 45991e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46001e4f6065SDaniele Buono fi 46011e4f6065SDaniele Buono fi 46021e4f6065SDaniele Buonofi 46031e4f6065SDaniele Buonofi 46047d992e4dSPeter Lieven 4605d0e2fce5SAneesh Kumar K.V########################################## 4606d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4607d2042378SAneesh Kumar K.V 46084e1797f9SStefan Weilopen_by_handle_at=no 4609d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4610d2042378SAneesh Kumar K.V#include <fcntl.h> 4611acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4612acc55ba8SStefan Weil# error missing definition 4613acc55ba8SStefan Weil#else 461475cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4615acc55ba8SStefan Weil#endif 4616d2042378SAneesh Kumar K.VEOF 4617d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4618d2042378SAneesh Kumar K.V open_by_handle_at=yes 4619d2042378SAneesh Kumar K.Vfi 4620d2042378SAneesh Kumar K.V 4621e06a765eSHarsh Prateek Bora######################################## 4622e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4623e06a765eSHarsh Prateek Bora 4624e06a765eSHarsh Prateek Boralinux_magic_h=no 4625e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4626e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4627e06a765eSHarsh Prateek Boraint main(void) { 462875cafad7SStefan Weil return 0; 4629e06a765eSHarsh Prateek Bora} 4630e06a765eSHarsh Prateek BoraEOF 4631e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4632e06a765eSHarsh Prateek Bora linux_magic_h=yes 4633e06a765eSHarsh Prateek Borafi 4634e06a765eSHarsh Prateek Bora 46358ab1bf12SLuiz Capitulino######################################## 4636541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 46373f4349dcSKevin Wolf 46383f4349dcSKevin Wolfvalgrind_h=no 46393f4349dcSKevin Wolfcat > $TMPC << EOF 46403f4349dcSKevin Wolf#include <valgrind/valgrind.h> 46413f4349dcSKevin Wolfint main(void) { 46423f4349dcSKevin Wolf return 0; 46433f4349dcSKevin Wolf} 46443f4349dcSKevin WolfEOF 46453f4349dcSKevin Wolfif compile_prog "" "" ; then 46463f4349dcSKevin Wolf valgrind_h=yes 46473f4349dcSKevin Wolffi 46483f4349dcSKevin Wolf 46493f4349dcSKevin Wolf######################################## 46508ab1bf12SLuiz Capitulino# check if environ is declared 46518ab1bf12SLuiz Capitulino 46528ab1bf12SLuiz Capitulinohas_environ=no 46538ab1bf12SLuiz Capitulinocat > $TMPC << EOF 46548ab1bf12SLuiz Capitulino#include <unistd.h> 46558ab1bf12SLuiz Capitulinoint main(void) { 4656c075a723SBlue Swirl environ = 0; 46578ab1bf12SLuiz Capitulino return 0; 46588ab1bf12SLuiz Capitulino} 46598ab1bf12SLuiz CapitulinoEOF 46608ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 46618ab1bf12SLuiz Capitulino has_environ=yes 46628ab1bf12SLuiz Capitulinofi 46638ab1bf12SLuiz Capitulino 466476a347e1SRichard Henderson######################################## 466576a347e1SRichard Henderson# check if cpuid.h is usable. 466676a347e1SRichard Henderson 466776a347e1SRichard Hendersoncat > $TMPC << EOF 466876a347e1SRichard Henderson#include <cpuid.h> 466976a347e1SRichard Hendersonint main(void) { 4670774d566cSPeter Maydell unsigned a, b, c, d; 4671774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4672774d566cSPeter Maydell 4673774d566cSPeter Maydell if (max >= 1) { 4674774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4675774d566cSPeter Maydell } 4676774d566cSPeter Maydell 4677774d566cSPeter Maydell if (max >= 7) { 4678774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4679774d566cSPeter Maydell } 4680774d566cSPeter Maydell 468176a347e1SRichard Henderson return 0; 468276a347e1SRichard Henderson} 468376a347e1SRichard HendersonEOF 468476a347e1SRichard Hendersonif compile_prog "" "" ; then 468576a347e1SRichard Henderson cpuid_h=yes 468676a347e1SRichard Hendersonfi 468776a347e1SRichard Henderson 46885dd89908SRichard Henderson########################################## 46895dd89908SRichard Henderson# avx2 optimization requirement check 46905dd89908SRichard Henderson# 46915dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 46925dd89908SRichard Henderson# since we won't be able to select the new routines. 46935dd89908SRichard Henderson 4694e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 46955dd89908SRichard Henderson cat > $TMPC << EOF 46965dd89908SRichard Henderson#pragma GCC push_options 46975dd89908SRichard Henderson#pragma GCC target("avx2") 46985dd89908SRichard Henderson#include <cpuid.h> 46995dd89908SRichard Henderson#include <immintrin.h> 47005dd89908SRichard Hendersonstatic int bar(void *a) { 47015dd89908SRichard Henderson __m256i x = *(__m256i *)a; 47025dd89908SRichard Henderson return _mm256_testz_si256(x, x); 47035dd89908SRichard Henderson} 47045dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 47055dd89908SRichard HendersonEOF 47065dd89908SRichard Henderson if compile_object "" ; then 47075dd89908SRichard Henderson avx2_opt="yes" 470886583a07SLiam Merwick else 470986583a07SLiam Merwick avx2_opt="no" 47105dd89908SRichard Henderson fi 47115dd89908SRichard Hendersonfi 47125dd89908SRichard Henderson 47136b8cd447SRobert Hoo########################################## 47146b8cd447SRobert Hoo# avx512f optimization requirement check 47156b8cd447SRobert Hoo# 47166b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 47176b8cd447SRobert Hoo# since we won't be able to select the new routines. 47186b8cd447SRobert Hoo# by default, it is turned off. 47196b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 47206b8cd447SRobert Hoo 47216b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 47226b8cd447SRobert Hoo cat > $TMPC << EOF 47236b8cd447SRobert Hoo#pragma GCC push_options 47246b8cd447SRobert Hoo#pragma GCC target("avx512f") 47256b8cd447SRobert Hoo#include <cpuid.h> 47266b8cd447SRobert Hoo#include <immintrin.h> 47276b8cd447SRobert Hoostatic int bar(void *a) { 47286b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 47296b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 47306b8cd447SRobert Hoo} 47316b8cd447SRobert Hooint main(int argc, char *argv[]) 47326b8cd447SRobert Hoo{ 47336b8cd447SRobert Hoo return bar(argv[0]); 47346b8cd447SRobert Hoo} 47356b8cd447SRobert HooEOF 47366b8cd447SRobert Hoo if ! compile_object "" ; then 47376b8cd447SRobert Hoo avx512f_opt="no" 47386b8cd447SRobert Hoo fi 47396b8cd447SRobert Hooelse 47406b8cd447SRobert Hoo avx512f_opt="no" 47416b8cd447SRobert Hoofi 47426b8cd447SRobert Hoo 4743f540166bSRichard Henderson######################################## 4744f540166bSRichard Henderson# check if __[u]int128_t is usable. 4745f540166bSRichard Henderson 4746f540166bSRichard Hendersonint128=no 4747f540166bSRichard Hendersoncat > $TMPC << EOF 4748f540166bSRichard Henderson__int128_t a; 4749f540166bSRichard Henderson__uint128_t b; 4750f540166bSRichard Hendersonint main (void) { 4751f540166bSRichard Henderson a = a + b; 4752f540166bSRichard Henderson b = a * b; 4753464e3671SPeter Maydell a = a * a; 4754f540166bSRichard Henderson return 0; 4755f540166bSRichard Henderson} 4756f540166bSRichard HendersonEOF 4757f540166bSRichard Hendersonif compile_prog "" "" ; then 4758f540166bSRichard Henderson int128=yes 4759f540166bSRichard Hendersonfi 476076a347e1SRichard Henderson 47617ebee43eSRichard Henderson######################################### 47627ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 47637ebee43eSRichard Henderson 47647ebee43eSRichard Hendersonatomic128=no 47657ebee43eSRichard Hendersonif test "$int128" = "yes"; then 47667ebee43eSRichard Henderson cat > $TMPC << EOF 47677ebee43eSRichard Hendersonint main(void) 47687ebee43eSRichard Henderson{ 47697ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 47707ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 47717ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 47727ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 47737ebee43eSRichard Henderson return 0; 47747ebee43eSRichard Henderson} 47757ebee43eSRichard HendersonEOF 47767ebee43eSRichard Henderson if compile_prog "" "" ; then 47777ebee43eSRichard Henderson atomic128=yes 47787ebee43eSRichard Henderson fi 47797ebee43eSRichard Hendersonfi 47807ebee43eSRichard Henderson 4781e6cd4bb5SRichard Hendersoncmpxchg128=no 4782e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4783e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4784e6cd4bb5SRichard Hendersonint main(void) 4785e6cd4bb5SRichard Henderson{ 4786e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4787e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4788e6cd4bb5SRichard Henderson return 0; 4789e6cd4bb5SRichard Henderson} 4790e6cd4bb5SRichard HendersonEOF 4791e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4792e6cd4bb5SRichard Henderson cmpxchg128=yes 4793e6cd4bb5SRichard Henderson fi 4794e6cd4bb5SRichard Hendersonfi 4795e6cd4bb5SRichard Henderson 4796df79b996SRichard Henderson######################################### 4797df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4798df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4799df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4800df79b996SRichard Henderson 4801df79b996SRichard Hendersoncat > $TMPC << EOF 4802df79b996SRichard Henderson#include <stdint.h> 4803df79b996SRichard Hendersonint main(void) 4804df79b996SRichard Henderson{ 4805df79b996SRichard Henderson uint64_t x = 0, y = 0; 4806df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 48075fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 48085fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 48095fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 48105fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 48115fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4812df79b996SRichard Henderson#else 4813df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4814df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4815df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4816df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4817df79b996SRichard Henderson#endif 4818df79b996SRichard Henderson return 0; 4819df79b996SRichard Henderson} 4820df79b996SRichard HendersonEOF 4821df79b996SRichard Hendersonif compile_prog "" "" ; then 4822df79b996SRichard Henderson atomic64=yes 4823df79b996SRichard Hendersonfi 4824df79b996SRichard Henderson 482526fffe29SEmilio G. Cota######################################### 482626fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 482726fffe29SEmilio G. Cotald_dynamic_list="no" 482826fffe29SEmilio G. Cotaif test "$static" = "no" ; then 482926fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 483026fffe29SEmilio G. Cota{ 483126fffe29SEmilio G. Cota foo; 483226fffe29SEmilio G. Cota}; 483326fffe29SEmilio G. CotaEOF 483426fffe29SEmilio G. Cota 483526fffe29SEmilio G. Cota cat > $TMPC <<EOF 483626fffe29SEmilio G. Cota#include <stdio.h> 483726fffe29SEmilio G. Cotavoid foo(void); 483826fffe29SEmilio G. Cota 483926fffe29SEmilio G. Cotavoid foo(void) 484026fffe29SEmilio G. Cota{ 484126fffe29SEmilio G. Cota printf("foo\n"); 484226fffe29SEmilio G. Cota} 484326fffe29SEmilio G. Cota 484426fffe29SEmilio G. Cotaint main(void) 484526fffe29SEmilio G. Cota{ 484626fffe29SEmilio G. Cota foo(); 484726fffe29SEmilio G. Cota return 0; 484826fffe29SEmilio G. Cota} 484926fffe29SEmilio G. CotaEOF 485026fffe29SEmilio G. Cota 485126fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 485226fffe29SEmilio G. Cota ld_dynamic_list="yes" 485326fffe29SEmilio G. Cota fi 485426fffe29SEmilio G. Cotafi 485526fffe29SEmilio G. Cota 485626fffe29SEmilio G. Cota######################################### 485726fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 485826fffe29SEmilio G. Cota 485926fffe29SEmilio G. Cotald_exported_symbols_list="no" 486026fffe29SEmilio G. Cotaif test "$static" = "no" ; then 486126fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 486226fffe29SEmilio G. Cota _foo 486326fffe29SEmilio G. CotaEOF 486426fffe29SEmilio G. Cota 486526fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 486626fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 486726fffe29SEmilio G. Cota fi 486826fffe29SEmilio G. Cotafi 486926fffe29SEmilio G. Cota 487026fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 487126fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 487226fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 487326fffe29SEmilio G. Cota error_exit \ 487426fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 487526fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 487626fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 487726fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 487826fffe29SEmilio G. Cotafi 487926fffe29SEmilio G. Cota 48801e6e9acaSRichard Henderson######################################## 4881db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 4882db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 4883db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 4884db8aaae8SRichard Henderson 4885db8aaae8SRichard Hendersonattralias=no 4886db8aaae8SRichard Hendersoncat > $TMPC << EOF 4887db8aaae8SRichard Hendersonint x = 1; 4888db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 4889db8aaae8SRichard Hendersonint main(void) { return 0; } 4890db8aaae8SRichard HendersonEOF 4891db8aaae8SRichard Hendersonif compile_prog "" "" ; then 4892db8aaae8SRichard Henderson attralias=yes 4893db8aaae8SRichard Hendersonfi 4894db8aaae8SRichard Henderson 4895db8aaae8SRichard Henderson######################################## 48961e6e9acaSRichard Henderson# check if getauxval is available. 48971e6e9acaSRichard Henderson 48981e6e9acaSRichard Hendersongetauxval=no 48991e6e9acaSRichard Hendersoncat > $TMPC << EOF 49001e6e9acaSRichard Henderson#include <sys/auxv.h> 49011e6e9acaSRichard Hendersonint main(void) { 49021e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 49031e6e9acaSRichard Henderson} 49041e6e9acaSRichard HendersonEOF 49051e6e9acaSRichard Hendersonif compile_prog "" "" ; then 49061e6e9acaSRichard Henderson getauxval=yes 49071e6e9acaSRichard Hendersonfi 49081e6e9acaSRichard Henderson 4909fd0e6053SJohn Snow######################################## 4910fd0e6053SJohn Snow# check if ccache is interfering with 4911fd0e6053SJohn Snow# semantic analysis of macros 4912fd0e6053SJohn Snow 49135e4dfd3dSJohn Snowunset CCACHE_CPP2 4914fd0e6053SJohn Snowccache_cpp2=no 4915fd0e6053SJohn Snowcat > $TMPC << EOF 4916fd0e6053SJohn Snowstatic const int Z = 1; 4917fd0e6053SJohn Snow#define fn() ({ Z; }) 4918fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4919fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 4920fd0e6053SJohn Snow#define ID(X) (X) 4921fd0e6053SJohn Snowint main(int argc, char *argv[]) 4922fd0e6053SJohn Snow{ 4923fd0e6053SJohn Snow int x = 0, y = 0; 4924fd0e6053SJohn Snow x = ID(x); 4925fd0e6053SJohn Snow x = fn(); 4926fd0e6053SJohn Snow fn(); 4927fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 4928fd0e6053SJohn Snow if (TAUT(Z)) return 0; 4929fd0e6053SJohn Snow return 0; 4930fd0e6053SJohn Snow} 4931fd0e6053SJohn SnowEOF 4932fd0e6053SJohn Snow 4933fd0e6053SJohn Snowif ! compile_object "-Werror"; then 4934fd0e6053SJohn Snow ccache_cpp2=yes 4935fd0e6053SJohn Snowfi 4936fd0e6053SJohn Snow 4937b553a042SJohn Snow################################################# 4938b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 4939b553a042SJohn Snow 4940b553a042SJohn Snowif test "$fortify_source" != "no"; then 4941b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 4942b553a042SJohn Snow fortify_source="no"; 4943e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 4944cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 4945b553a042SJohn Snow fortify_source="no"; 4946b553a042SJohn Snow else 4947b553a042SJohn Snow fortify_source="yes" 4948b553a042SJohn Snow fi 4949b553a042SJohn Snowfi 4950b553a042SJohn Snow 49511efad060SFam Zheng############################################### 49521efad060SFam Zheng# Check if copy_file_range is provided by glibc 49531efad060SFam Zhenghave_copy_file_range=no 49541efad060SFam Zhengcat > $TMPC << EOF 49551efad060SFam Zheng#include <unistd.h> 49561efad060SFam Zhengint main(void) { 49571efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 49581efad060SFam Zheng return 0; 49591efad060SFam Zheng} 49601efad060SFam ZhengEOF 49611efad060SFam Zhengif compile_prog "" "" ; then 49621efad060SFam Zheng have_copy_file_range=yes 49631efad060SFam Zhengfi 49641efad060SFam Zheng 4965d2042378SAneesh Kumar K.V########################################## 4966277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 4967277abf15SJan Vesely 4968277abf15SJan Veselyhave_fsxattr=no 4969277abf15SJan Veselycat > $TMPC << EOF 4970277abf15SJan Vesely#include <linux/fs.h> 4971277abf15SJan Veselystruct fsxattr foo; 4972277abf15SJan Veselyint main(void) { 4973277abf15SJan Vesely return 0; 4974277abf15SJan Vesely} 4975277abf15SJan VeselyEOF 4976277abf15SJan Veselyif compile_prog "" "" ; then 4977277abf15SJan Vesely have_fsxattr=yes 4978277abf15SJan Veselyfi 4979277abf15SJan Vesely 4980b66e10e4SPeter Maydell########################################## 4981a40161cbSPaolo Bonzini# check for usable membarrier system call 4982a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 4983a40161cbSPaolo Bonzini have_membarrier=no 4984a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 4985a40161cbSPaolo Bonzini have_membarrier=yes 4986a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 4987a40161cbSPaolo Bonzini cat > $TMPC << EOF 4988a40161cbSPaolo Bonzini #include <linux/membarrier.h> 4989a40161cbSPaolo Bonzini #include <sys/syscall.h> 4990a40161cbSPaolo Bonzini #include <unistd.h> 4991a40161cbSPaolo Bonzini #include <stdlib.h> 4992a40161cbSPaolo Bonzini int main(void) { 4993a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 4994a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 4995a40161cbSPaolo Bonzini exit(0); 4996a40161cbSPaolo Bonzini } 4997a40161cbSPaolo BonziniEOF 4998a40161cbSPaolo Bonzini if compile_prog "" "" ; then 4999a40161cbSPaolo Bonzini have_membarrier=yes 5000a40161cbSPaolo Bonzini fi 5001a40161cbSPaolo Bonzini fi 5002a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5003a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5004a40161cbSPaolo Bonzini fi 5005a40161cbSPaolo Bonzinielse 5006a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5007a40161cbSPaolo Bonzini # work on Wine. 5008a40161cbSPaolo Bonzini membarrier=no 5009a40161cbSPaolo Bonzinifi 5010a40161cbSPaolo Bonzini 5011a40161cbSPaolo Bonzini########################################## 5012b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5013575b22b1SLaurent Vivierhave_rtnetlink=no 5014575b22b1SLaurent Viviercat > $TMPC << EOF 5015575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5016575b22b1SLaurent Vivierint main(void) { 5017575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5018575b22b1SLaurent Vivier} 5019575b22b1SLaurent VivierEOF 5020575b22b1SLaurent Vivierif compile_prog "" "" ; then 5021575b22b1SLaurent Vivier have_rtnetlink=yes 5022575b22b1SLaurent Vivierfi 5023575b22b1SLaurent Vivier 50246a02c806SStefan Hajnoczi########################################## 50256a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 50266a02c806SStefan Hajnoczihave_af_vsock=no 50276a02c806SStefan Hajnoczicat > $TMPC << EOF 50286a02c806SStefan Hajnoczi#include <errno.h> 50296a02c806SStefan Hajnoczi#include <sys/types.h> 50306a02c806SStefan Hajnoczi#include <sys/socket.h> 50316a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 50326a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 50336a02c806SStefan Hajnoczi#endif 50346a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 50356a02c806SStefan Hajnocziint main(void) { 50366a02c806SStefan Hajnoczi int sock, ret; 50376a02c806SStefan Hajnoczi struct sockaddr_vm svm; 50386a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 50396a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 50406a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 50416a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 50426a02c806SStefan Hajnoczi return 0; 50436a02c806SStefan Hajnoczi } 50446a02c806SStefan Hajnoczi return -1; 50456a02c806SStefan Hajnoczi} 50466a02c806SStefan HajnocziEOF 50476a02c806SStefan Hajnocziif compile_prog "" "" ; then 50486a02c806SStefan Hajnoczi have_af_vsock=yes 50496a02c806SStefan Hajnoczifi 50506a02c806SStefan Hajnoczi 5051f0d92b56SLongpeng(Mike)########################################## 5052f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 50534f67366eSThomas Huthhave_afalg=no 5054f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5055f0d92b56SLongpeng(Mike)#include <errno.h> 5056f0d92b56SLongpeng(Mike)#include <sys/types.h> 5057f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5058f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5059f0d92b56SLongpeng(Mike)int main(void) { 5060f0d92b56SLongpeng(Mike) int sock; 5061f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5062f0d92b56SLongpeng(Mike) return sock; 5063f0d92b56SLongpeng(Mike)} 5064f0d92b56SLongpeng(Mike)EOF 5065f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5066f0d92b56SLongpeng(Mike) have_afalg=yes 5067f0d92b56SLongpeng(Mike)fi 5068f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5069f0d92b56SLongpeng(Mike)then 5070f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5071f0d92b56SLongpeng(Mike) then 5072f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5073f0d92b56SLongpeng(Mike) fi 5074f0d92b56SLongpeng(Mike)fi 5075f0d92b56SLongpeng(Mike) 5076f0d92b56SLongpeng(Mike) 50776969ec6cSJames Clarke################################################# 50784d04351fSChristopher Covington# check for sysmacros.h 50794d04351fSChristopher Covington 50804d04351fSChristopher Covingtonhave_sysmacros=no 50814d04351fSChristopher Covingtoncat > $TMPC << EOF 50824d04351fSChristopher Covington#include <sys/sysmacros.h> 50834d04351fSChristopher Covingtonint main(void) { 50844d04351fSChristopher Covington return makedev(0, 0); 50854d04351fSChristopher Covington} 50864d04351fSChristopher CovingtonEOF 50874d04351fSChristopher Covingtonif compile_prog "" "" ; then 50884d04351fSChristopher Covington have_sysmacros=yes 50894d04351fSChristopher Covingtonfi 50904d04351fSChristopher Covington 50914d04351fSChristopher Covington########################################## 509249e00a18SAndreas Grapentin# check for _Static_assert() 509349e00a18SAndreas Grapentin 509449e00a18SAndreas Grapentinhave_static_assert=no 509549e00a18SAndreas Grapentincat > $TMPC << EOF 509649e00a18SAndreas Grapentin_Static_assert(1, "success"); 509749e00a18SAndreas Grapentinint main(void) { 509849e00a18SAndreas Grapentin return 0; 509949e00a18SAndreas Grapentin} 510049e00a18SAndreas GrapentinEOF 510149e00a18SAndreas Grapentinif compile_prog "" "" ; then 510249e00a18SAndreas Grapentin have_static_assert=yes 510349e00a18SAndreas Grapentinfi 510449e00a18SAndreas Grapentin 510549e00a18SAndreas Grapentin########################################## 5106e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5107e674605fSTomáš Golembiovský 5108e674605fSTomáš Golembiovskýhave_utmpx=no 5109e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5110e674605fSTomáš Golembiovský#include <utmpx.h> 5111e674605fSTomáš Golembiovskýstruct utmpx user_info; 5112e674605fSTomáš Golembiovskýint main(void) { 5113e674605fSTomáš Golembiovský return 0; 5114e674605fSTomáš Golembiovský} 5115e674605fSTomáš GolembiovskýEOF 5116e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5117e674605fSTomáš Golembiovský have_utmpx=yes 5118e674605fSTomáš Golembiovskýfi 5119e674605fSTomáš Golembiovský 5120e674605fSTomáš Golembiovský########################################## 5121db1ed1abSRichard Henderson# check for getrandom() 5122db1ed1abSRichard Henderson 5123db1ed1abSRichard Hendersonhave_getrandom=no 5124db1ed1abSRichard Hendersoncat > $TMPC << EOF 5125db1ed1abSRichard Henderson#include <sys/random.h> 5126db1ed1abSRichard Hendersonint main(void) { 5127db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5128db1ed1abSRichard Henderson} 5129db1ed1abSRichard HendersonEOF 5130db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5131db1ed1abSRichard Henderson have_getrandom=yes 5132db1ed1abSRichard Hendersonfi 5133db1ed1abSRichard Henderson 5134db1ed1abSRichard Henderson########################################## 5135247724cbSMarc-André Lureau# checks for sanitizers 5136247724cbSMarc-André Lureau 5137247724cbSMarc-André Lureauhave_asan=no 5138247724cbSMarc-André Lureauhave_ubsan=no 5139d83414e1SMarc-André Lureauhave_asan_iface_h=no 5140d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5141247724cbSMarc-André Lureau 5142247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5143b9f44da2SMarc-André Lureau write_c_skeleton 5144247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5145247724cbSMarc-André Lureau have_asan=yes 5146247724cbSMarc-André Lureau fi 5147b9f44da2SMarc-André Lureau 5148b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5149b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5150b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5151b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5152b9f44da2SMarc-André Lureau#include <stdlib.h> 5153b9f44da2SMarc-André Lureauint main(void) { 5154b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5155f2dfe54cSLeonid Bloch if (tmp != NULL) { 5156b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5157b9f44da2SMarc-André Lureau } 5158d1abf3fcSOlaf Hering return 1; 5159f2dfe54cSLeonid Bloch} 5160b9f44da2SMarc-André LureauEOF 5161247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5162247724cbSMarc-André Lureau have_ubsan=yes 5163247724cbSMarc-André Lureau fi 5164d83414e1SMarc-André Lureau 5165d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5166d83414e1SMarc-André Lureau have_asan_iface_h=yes 5167d83414e1SMarc-André Lureau fi 5168d83414e1SMarc-André Lureau 5169d83414e1SMarc-André Lureau cat > $TMPC << EOF 5170d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5171d83414e1SMarc-André Lureauint main(void) { 5172d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5173d83414e1SMarc-André Lureau return 0; 5174d83414e1SMarc-André Lureau} 5175d83414e1SMarc-André LureauEOF 5176d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5177d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5178d83414e1SMarc-André Lureau fi 5179247724cbSMarc-André Lureaufi 5180247724cbSMarc-André Lureau 5181247724cbSMarc-André Lureau########################################## 5182adc28027SAlexander Bulekov# checks for fuzzer 518354c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5184adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5185dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5186adc28027SAlexander Bulekov have_fuzzer=yes 518764ed6f92SPaolo Bonzini else 518864ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 518964ed6f92SPaolo Bonzini exit 1 5190adc28027SAlexander Bulekov fi 5191adc28027SAlexander Bulekovfi 5192adc28027SAlexander Bulekov 51930aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 51940aebab04SLingfeng Yang# keep it separate until that is not the case. 51950aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 51960aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 51970aebab04SLingfeng Yangfi 51980aebab04SLingfeng Yanghave_tsan=no 51990aebab04SLingfeng Yanghave_tsan_iface_fiber=no 52000aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 52010aebab04SLingfeng Yang write_c_skeleton 52020aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52030aebab04SLingfeng Yang have_tsan=yes 52040aebab04SLingfeng Yang fi 52050aebab04SLingfeng Yang cat > $TMPC << EOF 52060aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 52070aebab04SLingfeng Yangint main(void) { 52080aebab04SLingfeng Yang __tsan_create_fiber(0); 52090aebab04SLingfeng Yang return 0; 52100aebab04SLingfeng Yang} 52110aebab04SLingfeng YangEOF 52120aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52130aebab04SLingfeng Yang have_tsan_iface_fiber=yes 52140aebab04SLingfeng Yang fi 52150aebab04SLingfeng Yangfi 52160aebab04SLingfeng Yang 5217adc28027SAlexander Bulekov########################################## 521817824406SJunyan He# check for libpmem 521917824406SJunyan He 522017824406SJunyan Heif test "$libpmem" != "no"; then 522117824406SJunyan He if $pkg_config --exists "libpmem"; then 522217824406SJunyan He libpmem="yes" 522317824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 522417824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 522517824406SJunyan He else 522617824406SJunyan He if test "$libpmem" = "yes" ; then 522717824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 522817824406SJunyan He fi 522917824406SJunyan He libpmem="no" 523017824406SJunyan He fi 523117824406SJunyan Hefi 523217824406SJunyan He 523317824406SJunyan He########################################## 523421b2eca6SJingqi Liu# check for libdaxctl 523521b2eca6SJingqi Liu 523621b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 523721b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 523821b2eca6SJingqi Liu libdaxctl="yes" 523921b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 524021b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 524121b2eca6SJingqi Liu else 524221b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 524321b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 524421b2eca6SJingqi Liu fi 524521b2eca6SJingqi Liu libdaxctl="no" 524621b2eca6SJingqi Liu fi 524721b2eca6SJingqi Liufi 524821b2eca6SJingqi Liu 524921b2eca6SJingqi Liu########################################## 5250675b9b53SMarc-André Lureau# check for slirp 5251675b9b53SMarc-André Lureau 5252675b9b53SMarc-André Lureaucase "$slirp" in 52534d34a86bSPaolo Bonzini auto | enabled | internal) 52544d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 52554d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 52567c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 52577c57bdd8SMarc-André Lureau fi 5258675b9b53SMarc-André Lureau ;; 5259675b9b53SMarc-André Lureauesac 5260675b9b53SMarc-André Lureau 526154e7aac0SAlexey Krasikov########################################## 526254e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 526354e7aac0SAlexey Krasikov 526454e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 526554e7aac0SAlexey Krasikov 526654e7aac0SAlexey Krasikov have_keyring=no 526754e7aac0SAlexey Krasikov cat > $TMPC << EOF 526854e7aac0SAlexey Krasikov#include <errno.h> 526954e7aac0SAlexey Krasikov#include <asm/unistd.h> 527054e7aac0SAlexey Krasikov#include <linux/keyctl.h> 527154e7aac0SAlexey Krasikov#include <unistd.h> 527254e7aac0SAlexey Krasikovint main(void) { 527354e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 527454e7aac0SAlexey Krasikov} 527554e7aac0SAlexey KrasikovEOF 527654e7aac0SAlexey Krasikov if compile_prog "" "" ; then 527754e7aac0SAlexey Krasikov have_keyring=yes 527854e7aac0SAlexey Krasikov fi 527954e7aac0SAlexey Krasikovfi 528054e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 528154e7aac0SAlexey Krasikovthen 5282b418d265SDavid Edmondson if test "$have_keyring" = "yes" 528354e7aac0SAlexey Krasikov then 528454e7aac0SAlexey Krasikov secret_keyring=yes 528554e7aac0SAlexey Krasikov else 528654e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 528754e7aac0SAlexey Krasikov then 528854e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 528954e7aac0SAlexey Krasikovbut not implemented on your system" 529054e7aac0SAlexey Krasikov else 529154e7aac0SAlexey Krasikov secret_keyring=no 529254e7aac0SAlexey Krasikov fi 529354e7aac0SAlexey Krasikov fi 529454e7aac0SAlexey Krasikovfi 529554e7aac0SAlexey Krasikov 529692500362SAlexey Krasikov########################################## 5297e86ecd4bSJuan Quintela# End of CC checks 5298e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5299e86ecd4bSJuan Quintela 5300d83414e1SMarc-André Lureauwrite_c_skeleton 5301d83414e1SMarc-André Lureau 53021d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5303bf0e56a3SMarc-André Lureau : 5304b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5305086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5306086d5f75SPaolo Bonzini debug=no 5307086d5f75SPaolo Bonzinifi 5308086d5f75SPaolo Bonzini 5309086d5f75SPaolo Bonzinicase "$ARCH" in 5310086d5f75SPaolo Bonzinialpha) 5311086d5f75SPaolo Bonzini # Ensure there's only a single GP 5312086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5313086d5f75SPaolo Bonzini;; 5314086d5f75SPaolo Bonziniesac 5315086d5f75SPaolo Bonzini 5316086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5317086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5318086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5319086d5f75SPaolo Bonzinifi 5320a316e378SJuan Quintela 5321247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5322db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5323db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5324d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5325d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5326d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5327d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5328d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5329d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5330d83414e1SMarc-André Lureau fi 5331247724cbSMarc-André Lureaufi 53320aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 53330aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 53340aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 53350aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 53360aebab04SLingfeng Yang else 53370aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 53380aebab04SLingfeng Yang fi 53390aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 53400aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 53410aebab04SLingfeng Yangfi 5342247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5343db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5344db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5345247724cbSMarc-André Lureaufi 5346247724cbSMarc-André Lureau 53476542aa9cSPeter Lieven########################################## 53483efac6ebSTomáš Golembiovský 53490aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 53500aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5351e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5352db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5353e86ecd4bSJuan Quintela fi 5354e86ecd4bSJuan Quintelafi 5355e86ecd4bSJuan Quintela 5356952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5357952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5358cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5359cb8baa77SMark Cave-Ayland 5360cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5361cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5362cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5363cb8baa77SMark Cave-Ayland fi 5364cb8baa77SMark Cave-Ayland 5365cb8baa77SMark Cave-Ayland for flag in $flags; do 5366e9a3591fSChristian Borntraeger if ld_has $flag ; then 5367db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5368952afb71SBlue Swirl fi 5369952afb71SBlue Swirl done 5370952afb71SBlue Swirlfi 5371952afb71SBlue Swirl 5372e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5373e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5374e0580342SKamil Rytarowski ivshmem=yes 5375e0580342SKamil Rytarowskifi 5376e0580342SKamil Rytarowski 53779d6bc27bSMichael Roth# Probe for guest agent support/options 53789d6bc27bSMichael Roth 5379e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5380a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5381a5125905SLaurent Vivier guest_agent=no 5382a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5383e8ef31a3SMichael Tokarev guest_agent=yes 5384e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5385e8ef31a3SMichael Tokarev guest_agent=no 5386e8ef31a3SMichael Tokarev else 5387e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5388ca35f780SPaolo Bonzini fi 53894b1c11fdSDaniel P. Berrangefi 5390ca35f780SPaolo Bonzini 53919d6bc27bSMichael Roth# Guest agent Window MSI package 53929d6bc27bSMichael Roth 53939d6bc27bSMichael Rothif test "$guest_agent" != yes; then 53949d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 53959d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 53969d6bc27bSMichael Roth fi 53979d6bc27bSMichael Roth guest_agent_msi=no 53989d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 53999d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 54009d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 54019d6bc27bSMichael Roth fi 54029d6bc27bSMichael Roth guest_agent_msi=no 54039d6bc27bSMichael Rothelif ! has wixl; then 54049d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 54059d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 54069d6bc27bSMichael Roth fi 54079d6bc27bSMichael Roth guest_agent_msi=no 54081a34904eSMichael Rothelse 54091a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 54101a34904eSMichael Roth # disabled explicitly 54111a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 54121a34904eSMichael Roth guest_agent_msi=yes 54131a34904eSMichael Roth fi 54149d6bc27bSMichael Rothfi 54159d6bc27bSMichael Roth 54161a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 54179d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 54189d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 54199d6bc27bSMichael Roth fi 54209d6bc27bSMichael Roth 54219d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 54229d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 54239d6bc27bSMichael Roth fi 54249d6bc27bSMichael Roth 54259d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 54269d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 54279d6bc27bSMichael Roth fi 54289d6bc27bSMichael Roth 54299d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 543089138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 54319d6bc27bSMichael Roth fi 54329d6bc27bSMichael Roth 543389138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 54349d6bc27bSMichael Roth 54359d6bc27bSMichael Roth case "$cpu" in 54369d6bc27bSMichael Roth x86_64) 54379d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 54389d6bc27bSMichael Roth ;; 54399d6bc27bSMichael Roth i386) 54409d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 54419d6bc27bSMichael Roth ;; 54429d6bc27bSMichael Roth *) 54439d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 54449d6bc27bSMichael Roth ;; 54459d6bc27bSMichael Roth esac 54469d6bc27bSMichael Rothfi 54479d6bc27bSMichael Roth 5448ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5449ca35f780SPaolo Bonziniroms= 5450e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5451e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 54527000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5453e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5454c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5455c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5456c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5457e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5458e57218b6SPeter Maydell ld_i386_emulation="$emu" 5459ca35f780SPaolo Bonzini roms="optionrom" 5460e57218b6SPeter Maydell break 5461e57218b6SPeter Maydell fi 5462e57218b6SPeter Maydell done 5463ca35f780SPaolo Bonzinifi 5464ca35f780SPaolo Bonzini 54652e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 54669933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 54672e33c3f8SThomas Huth write_c_skeleton 54682e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 54699933c305SChristian Borntraeger roms="$roms s390-ccw" 54701ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 54711ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 54721ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 54731ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 54741ef6bfc2SPhilippe Mathieu-Daudé fi 54759933c305SChristian Borntraeger fi 54762e33c3f8SThomas Huthfi 54779933c305SChristian Borntraeger 547811cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 547911cde1c8SBruno 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. 548011cde1c8SBruno Dominguezif has $cxx; then 548111cde1c8SBruno Dominguez cat > $TMPC <<EOF 548211cde1c8SBruno Dominguezint c_function(void); 548311cde1c8SBruno Dominguezint main(void) { return c_function(); } 548411cde1c8SBruno DominguezEOF 548511cde1c8SBruno Dominguez 548611cde1c8SBruno Dominguez compile_object 548711cde1c8SBruno Dominguez 548811cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 548911cde1c8SBruno Dominguezextern "C" { 549011cde1c8SBruno Dominguez int c_function(void); 549111cde1c8SBruno Dominguez} 549211cde1c8SBruno Dominguezint c_function(void) { return 42; } 549311cde1c8SBruno DominguezEOF 549411cde1c8SBruno Dominguez 549511cde1c8SBruno Dominguez update_cxxflags 549611cde1c8SBruno Dominguez 54975770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 549811cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 549911cde1c8SBruno Dominguez : 550011cde1c8SBruno Dominguez else 550111cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 550211cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 550311cde1c8SBruno Dominguez cxx= 550411cde1c8SBruno Dominguez fi 550511cde1c8SBruno Dominguezelse 550611cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 550711cde1c8SBruno Dominguez cxx= 550811cde1c8SBruno Dominguezfi 550911cde1c8SBruno Dominguez 55105d91a2edSYonggang Luoif test $git_update = 'yes' ; then 55115d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 55125d91a2edSYonggang Luofi 55135d91a2edSYonggang Luo 551498ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 551597a847bcSbellard 551698ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 551798ec69acSJuan Quintelaecho >> $config_host_mak 551898ec69acSJuan Quintela 5519e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5520cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5521aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5522f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5523804edf29SJuan Quintela 552498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5525727e5283SPaolo Bonzini 5526f8393946Saurel32if test "$debug_tcg" = "yes" ; then 55272358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5528f8393946Saurel32fi 55291625af87Saliguoriif test "$strip_opt" = "yes" ; then 553052ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 55311625af87Saliguorifi 55327d13299dSbellardif test "$bigendian" = "yes" ; then 5533e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 553497a847bcSbellardfi 553567b915a5Sbellardif test "$mingw32" = "yes" ; then 553698ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5537d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5538d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5539f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5540d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5541d9840e25STomoki Sekiyama fi 554250cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 554376dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 554450cbebb9SMichael Roth fi 55451a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 55464bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 55479dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 55489dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 55499dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 55509dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 55519dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 55529dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 55539dacf32dSYossi Hindin fi 5554210fa556Spbrookelse 555535f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5556210fa556Spbrookfi 5557128ab2ffSblueswir1 5558dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5559dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5560dffcb71cSMark McLoughlinfi 5561dffcb71cSMark McLoughlin 556283fb7adfSbellardif test "$darwin" = "yes" ; then 556398ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 556483fb7adfSbellardfi 5565b29fe3edSmalc 5566ec530c81Sbellardif test "$solaris" = "yes" ; then 556798ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5568ec530c81Sbellardfi 5569179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5570179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5571179cf400SAndreas Färberfi 557297a847bcSbellardif test "$static" = "yes" ; then 557398ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 557497a847bcSbellardfi 55751ba16968SStefan Weilif test "$profiler" = "yes" ; then 55762358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 557705c2a3e7Sbellardfi 5578c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5579c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5580c932ce31SPaolo Bonzinifi 5581f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5582f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5583f15bff25SPaolo Bonzinifi 5584e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 55858a16d273Sthsif test "$vde" = "yes" ; then 558698ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5587e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 55888a16d273Sthsfi 558958952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 559058952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 559158952137SVincenzo Maffionefi 5592015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5593015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5594015a33bdSGongleifi 55954cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 55964cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 55974cc600d2SPaolo Bonzinifi 55982358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 55990c58ac1cSmalcfor drv in $audio_drv_list; do 56001ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5601484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 56020c58ac1cSmalcdone 5603478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5604478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5605478e943fSPaolo Bonzinifi 5606b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5607478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5608478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5609478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5610478e943fSPaolo Bonzinifi 5611b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5612478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5613b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5614b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5615b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5616478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5617478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5618478e943fSPaolo Bonzinifi 56192e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5620d5631638Smalcif test "$audio_win_int" = "yes" ; then 5621d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5622d5631638Smalcfi 5623b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5624b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5625dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5626dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5627dce512deSChristoph Hellwigfi 562889138857SStefan Weilqemu_version=$(head $source_path/VERSION) 56292358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 563098ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 56312b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 563217969268SFam Zhengif test "$modules" = "yes"; then 5633e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5634e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 563589138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 563617969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 563717969268SFam Zhengfi 5638bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5639bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5640bd83c861SChristian Ehrhardtfi 5641099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 56422358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5643099d6b0fSRiku Voipiofi 564440ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 564540ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 564640ff6d7eSKevin Wolffi 56473ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 56482358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 56493ce34dfbSvibisreenivasanfi 5650c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5651c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5652c2882b96SRiku Voipiofi 5653751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5654751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5655751bcc39SMarc-André Lureaufi 5656955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5657955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5658955727d2SCortland Tölvafi 5659d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5660d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5661d0927938SUlrich Hechtfi 56623d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 56633d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 56643d4fa43eSKusanagi Kouichifi 5665b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5666b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5667b953f075SDenis V. Lunevfi 5668ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5669ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5670ed911435SKevin Wolffi 5671c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5672c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5673c727f47dSPeter Maydellfi 5674dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5675dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5676dace20dcSPeter Maydellfi 5677d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5678d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5679d0927938SUlrich Hechtfi 56804e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 56814e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 56824e0c6529SAlex Blighfi 5683cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5684cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5685cd758dd0SAlex Blighfi 56863b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 56873b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 56883b6edd16SPeter Maydellfi 56893b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 56903b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 56913b6edd16SPeter Maydellfi 5692a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5693a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5694a8fd1abaSPeter Maydellfi 569551834341SRiku Voipioif test "$timerfd" = "yes" ; then 569651834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 569751834341SRiku Voipiofi 56989af5c906SRiku Voipioif test "$setns" = "yes" ; then 56999af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 57009af5c906SRiku Voipiofi 570138860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 570238860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 570338860a03SAleksandar Markovicfi 57045a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 57055a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 57065a03cd00SAleksandar Markovicfi 57073b3f24adSaurel32if test "$inotify" = "yes" ; then 57082358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 57093b3f24adSaurel32fi 5710c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5711c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5712c05c7a73SRiku Voipiofi 5713401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5714401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5715401bc051SPeter Maydellfi 57165c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 57175c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 57185c99fa37SKeno Fischerfi 57198a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 57208a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 57218a792b03SJiufei Xuefi 57226ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 57236ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 57246ae9a1f4SJuan Quintelafi 57256ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 57266ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 57276ae9a1f4SJuan Quintelafi 5728f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5729f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5730f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5731f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 573225a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5733f876b765SMarc-André Lureaufi 5734a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5735ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5736ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5737a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5738a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5739ddbb0d09SDaniel P. Berrangefi 574091bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 574191bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 57421f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 57431f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 57441f923c70SLongpeng(Mike) fi 574546859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 574646859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 574762893b67SDaniel P. Berrangefi 574891bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 574991bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5750becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5751a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5752a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5753ed754746SDaniel P. Berrangefi 5754e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5755e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5756e0576942SDaniel P. Berrangéfi 57579a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 57589a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 57599a2fd434SDaniel P. Berrangefi 57608953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 57618953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 57628953caf3SDaniel P. Berrangefi 57636b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 57646b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 57656b39b063SEric Blakefi 57669df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 57679df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 57689df8b20dSThomas Huthfi 5769277abf15SJan Vesely 5770277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5771277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5772277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5773277abf15SJan Vesely# if this macro is set. 5774277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5775277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5776277abf15SJan Veselyfi 57771efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 57781efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 57791efad060SFam Zhengfi 5780bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5781bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5782a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5783e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5784a4ccabcfSAnthony Liguorifi 57859d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 57869d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 57879d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 57889d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 57899d9e1521SGerd Hoffmannfi 57901badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 57916dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5792d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5793582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5794582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5795e37630caSaliguorifi 57965c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 57975c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 57985c6c3a6cSChristoph Hellwigfi 5799c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5800c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5801c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5802c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5803c10dd856SAarushi Mehtafi 58045e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 58055e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 58065e9be92dSNicholas Bellingerfi 5807af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5808af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5809af3bba76SPaolo Bonzinifi 5810af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 581156f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 581203ce5744SNikolay Nikolaevfi 5813108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5814108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5815108a6481SCindy Lufi 5816042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5817042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5818042cea27SGongleifi 5819fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5820fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 58215fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 58225fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 58235fe97d88SStefano Garzarella fi 5824fc0b9b0eSStefan Hajnoczifi 5825299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5826299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5827299e6f19SPaolo Bonzinifi 5828e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5829e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 5830e6a74868SMarc-André Lureaufi 5831108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 5832108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 5833108a6481SCindy Lufi 583498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 583598fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 583698fc1adaSDr. David Alan Gilbertfi 5837bf9298b9Saliguoriif test "$iovec" = "yes" ; then 58382358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 5839bf9298b9Saliguorifi 5840ceb42de8Saliguoriif test "$preadv" = "yes" ; then 58412358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 5842ceb42de8Saliguorifi 5843a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 5844a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 5845a40161cbSPaolo Bonzinifi 5846dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 5847dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 5848dcc38d1cSMarcelo Tosattifi 5849d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 5850d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 5851d339d766SRichard W.M. Jonesfi 58521badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 58539195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 58549195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 58559195b2c2SStefan Weil fi 5856b3f6ea7eSPaolo Bonzinifi 58575f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 58585f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 58595f6b9e8fSBlue Swirlfi 5860e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 5861e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 5862e78815a5SAndreas Färberfi 5863e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 5864e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 5865e78815a5SAndreas Färberfi 58669bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 58679bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 58689bc5a719SAndreas Gustafssonfi 5869cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 5870cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 58712634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 58722634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 5873cd4ec0b4SGerd Hoffmannfi 5874cd4ec0b4SGerd Hoffmann 58757b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 58767b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 58777b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 58787b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 5879111a38b0SRobert Relyeafi 5880111a38b0SRobert Relyea 58812b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 58822b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 5883b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 5884b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 58852b2325ffSGerd Hoffmannfi 58862b2325ffSGerd Hoffmann 588769354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 588869354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 5889cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 5890cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 589169354a83SHans de Goedefi 589269354a83SHans de Goede 5893da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 5894da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 5895de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 5896da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 5897014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 5898014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 5899014cb152SGerd Hoffmann fi 590020ff075bSMichael Wallefi 590120ff075bSMichael Walle 5902d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 5903d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 5904d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 5905d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 5906d52c454aSMarc-André Lureaufi 5907d52c454aSMarc-André Lureau 5908d52c454aSMarc-André Lureau 590999f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 591099f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 591199f2dbd3SLiang Lifi 591299f2dbd3SLiang Li 59136b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 59146b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 59156b8cd447SRobert Hoofi 59166b8cd447SRobert Hoo 591783fb7adfSbellard# XXX: suppress that 59187d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 59192358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 59207d3505c5Sbellardfi 59217d3505c5Sbellard 59223556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 59233556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 59243556c233SPaolo Bonzinifi 592520ff6c80SAnthony Liguori 59267c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 592770c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 592870c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 592970c60c08SStefan Hajnoczielse 593070c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 593170c60c08SStefan Hajnoczifi 5932d0e2fce5SAneesh Kumar K.V 59337d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 59347d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 59357d992e4dSPeter Lievenfi 59367d992e4dSPeter Lieven 5937f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 5938f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 5939f0d92b56SLongpeng(Mike)fi 5940f0d92b56SLongpeng(Mike) 5941d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 5942d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 5943d2042378SAneesh Kumar K.Vfi 5944d2042378SAneesh Kumar K.V 5945e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 5946e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 5947e06a765eSHarsh Prateek Borafi 5948e06a765eSHarsh Prateek Bora 59493f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 59503f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 59513f4349dcSKevin Wolffi 59523f4349dcSKevin Wolf 5953d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 5954d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 5955d83414e1SMarc-André Lureaufi 5956d83414e1SMarc-André Lureau 59570aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 59580aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 59590aebab04SLingfeng Yangfi 59600aebab04SLingfeng Yang 59618ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 59628ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 59638ab1bf12SLuiz Capitulinofi 59648ab1bf12SLuiz Capitulino 596576a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 596676a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 596776a347e1SRichard Hendersonfi 596876a347e1SRichard Henderson 5969f540166bSRichard Hendersonif test "$int128" = "yes" ; then 5970f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 5971f540166bSRichard Hendersonfi 5972f540166bSRichard Henderson 59737ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 59747ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 59757ebee43eSRichard Hendersonfi 59767ebee43eSRichard Henderson 5977e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 5978e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 5979e6cd4bb5SRichard Hendersonfi 5980e6cd4bb5SRichard Henderson 5981df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 5982df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 5983df79b996SRichard Hendersonfi 5984df79b996SRichard Henderson 5985db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 5986db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 5987db8aaae8SRichard Hendersonfi 5988db8aaae8SRichard Henderson 59891e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 59901e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 59911e6e9acaSRichard Hendersonfi 59921e6e9acaSRichard Henderson 5993b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 5994484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 5995b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 5996b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 59970a12ec87SRichard W.M. Jonesfi 59980a12ec87SRichard W.M. Jones 5999ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6000ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6001ed1701c6SDr. David Alan Gilbertfi 6002ed1701c6SDr. David Alan Gilbert 60033b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 60043cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 60053b8acc11SPaolo Bonzinifi 60063b8acc11SPaolo Bonzini 60075b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 60085b808275SLluís Vilanovaif have_backend "nop"; then 60096d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 601022890ab5SPrerna Saxenafi 60115b808275SLluís Vilanovaif have_backend "simple"; then 60126d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 60136d8a764eSLluís # Set the appropriate trace file. 6014953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 60159410b56cSPrerna Saxenafi 6016ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6017ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 60186d8a764eSLluísfi 60195b808275SLluís Vilanovaif have_backend "ust"; then 60206d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6021a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6022a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 60236d8a764eSLluísfi 60245b808275SLluís Vilanovaif have_backend "dtrace"; then 60256d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 60266d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 60276d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 60286d8a764eSLluís fi 6029c276b17dSDaniel P. Berrangefi 60305b808275SLluís Vilanovaif have_backend "ftrace"; then 6031781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6032781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6033781e9545SEiichi Tsukata else 603421684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6035781e9545SEiichi Tsukata fi 6036781e9545SEiichi Tsukatafi 60370a852417SPaul Durrantif have_backend "syslog"; then 60380a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 60390a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 60400a852417SPaul Durrant else 60410a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 60420a852417SPaul Durrant fi 60430a852417SPaul Durrantfi 60449410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 60459410b56cSPrerna Saxena 60462da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 60472da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6048392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 60492da776dbSMichael R. Hinesfi 60502da776dbSMichael R. Hines 605121ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 605221ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 605321ab34c9SMarcel Apfelbaumfi 605421ab34c9SMarcel Apfelbaum 6055575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6056575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6057575b22b1SLaurent Vivierfi 6058575b22b1SLaurent Vivier 6059ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6060ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6061ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6062ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6063ed279a06SKlim Kireevfi 6064ed279a06SKlim Kireev 6065a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6066a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6067a6b1d4c0SChanglong Xiefi 6068a6b1d4c0SChanglong Xie 60696a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 60706a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 60716a02c806SStefan Hajnoczifi 60726a02c806SStefan Hajnoczi 60734d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 60744d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 60754d04351fSChristopher Covingtonfi 60764d04351fSChristopher Covington 607749e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 607849e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 607949e00a18SAndreas Grapentinfi 608049e00a18SAndreas Grapentin 6081e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6082e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6083e674605fSTomáš Golembiovskýfi 6084db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6085db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6086db1ed1abSRichard Hendersonfi 6087e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6088e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6089e0580342SKamil Rytarowskifi 6090ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6091ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6092ba59fb77SPaolo Bonzinifi 6093e0580342SKamil Rytarowski 60945c312079SDr. David Alan Gilbert# Hold two types of flag: 60955c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 60965c312079SDr. David Alan Gilbert# a thread we have a handle to 6097479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 60985c312079SDr. David Alan Gilbert# platform 6099479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 61005c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6101479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6102479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6103479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6104479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 61055c312079SDr. David Alan Gilbertfi 61065c312079SDr. David Alan Gilbert 610717824406SJunyan Heif test "$libpmem" = "yes" ; then 610817824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6109c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6110c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 611117824406SJunyan Hefi 611217824406SJunyan He 611321b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 611421b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6115c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 611621b2eca6SJingqi Liufi 611721b2eca6SJingqi Liu 61182f740136SJeff Codyif test "$bochs" = "yes" ; then 61192f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 61202f740136SJeff Codyfi 61212f740136SJeff Codyif test "$cloop" = "yes" ; then 61222f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 61232f740136SJeff Codyfi 61242f740136SJeff Codyif test "$dmg" = "yes" ; then 61252f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 61262f740136SJeff Codyfi 61272f740136SJeff Codyif test "$qcow1" = "yes" ; then 61282f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 61292f740136SJeff Codyfi 61302f740136SJeff Codyif test "$vdi" = "yes" ; then 61312f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 61322f740136SJeff Codyfi 61332f740136SJeff Codyif test "$vvfat" = "yes" ; then 61342f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 61352f740136SJeff Codyfi 61362f740136SJeff Codyif test "$qed" = "yes" ; then 61372f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 61382f740136SJeff Codyfi 61392f740136SJeff Codyif test "$parallels" = "yes" ; then 61402f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 61412f740136SJeff Codyfi 61422f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6143e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 61442f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 61452f740136SJeff Codyfi 6146195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6147195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6148195588ccSDavid CARLIERfi 6149adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 615054c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 615154c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 615254c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6153086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 615454c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 615554c9e41dSAlexander Bulekov else 615654c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 615754c9e41dSAlexander Bulekov fi 6158adc28027SAlexander Bulekovfi 61592f740136SJeff Cody 616040e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 616140e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 616226fffe29SEmilio G. Cota # Copy the export object list to the build dir 616326fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 616426fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 616526fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 616626fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 616726fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 616826fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 616926fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 617026fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 617126fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 617226fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 617326fffe29SEmilio G. Cota else 617426fffe29SEmilio G. Cota error_exit \ 617526fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 617626fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 617726fffe29SEmilio G. Cota fi 617840e8c6f4SAlex Bennéefi 617940e8c6f4SAlex Bennée 6180f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6181f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6182f48e590aSAlex Bennéefi 6183f48e590aSAlex Bennée 618454e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 618554e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 618654e7aac0SAlexey Krasikovfi 618754e7aac0SAlexey Krasikov 618898ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6189804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6190c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 619139d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6192a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 619309e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6194804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6195a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6196859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6197a31a8642SMichael S. Tsirkinfi 619883f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 61993c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6200804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 620145d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6202cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 62035f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 62043dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6205804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6206804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 62079f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 62084852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6209daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 62109fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 621146eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6212a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 621311cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6214a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6215a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 62168a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6217e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6218804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6219484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6220f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 622190246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 622290246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 62231d728c39SBlue Swirlif test "$gcov" = "yes" ; then 62241d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 62251d728c39SBlue Swirlfi 6226804edf29SJuan Quintela 6227adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6228adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6229adc28027SAlexander Bulekovfi 623054c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 62313efac6ebSTomáš Golembiovský 6232b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6233b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6234b767d257SMarek Marczykowski-Góreckifi 6235b767d257SMarek Marczykowski-Górecki 62366efd7517SPeter Maydell# use included Linux headers 62376efd7517SPeter Maydellif test "$linux" = "yes" ; then 6238a307beb6SAndreas Färber mkdir -p linux-headers 62396efd7517SPeter Maydell case "$cpu" in 6240c72b26ecSRichard Henderson i386|x86_64|x32) 624108312a63SPeter Maydell linux_arch=x86 62426efd7517SPeter Maydell ;; 6243f8378accSRichard Henderson ppc|ppc64|ppc64le) 624408312a63SPeter Maydell linux_arch=powerpc 62456efd7517SPeter Maydell ;; 62466efd7517SPeter Maydell s390x) 624708312a63SPeter Maydell linux_arch=s390 624808312a63SPeter Maydell ;; 62491f080313SClaudio Fontana aarch64) 62501f080313SClaudio Fontana linux_arch=arm64 62511f080313SClaudio Fontana ;; 6252222e7d11SSanjay Lal mips64) 6253222e7d11SSanjay Lal linux_arch=mips 6254222e7d11SSanjay Lal ;; 625508312a63SPeter Maydell *) 625608312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 625708312a63SPeter Maydell linux_arch="$cpu" 62586efd7517SPeter Maydell ;; 62596efd7517SPeter Maydell esac 626008312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 626108312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 626208312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 626308312a63SPeter Maydell fi 62646efd7517SPeter Maydellfi 62656efd7517SPeter Maydell 626697a847bcSbellardfor target in $target_list; do 626797a847bcSbellard target_dir="$target" 626889138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 626997a847bcSbellard mkdir -p $target_dir 6270fdb75aefSPaolo Bonzini case $target in 6271fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6272fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 62732408a527Saurel32 esac 627456aebc89Spbrookdone 62757d13299dSbellard 6276765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6277fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6278fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6279fdb75aefSPaolo Bonzinifi 6280a540f158SPeter Crosthwaite 6281a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6282a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6283ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6284a99d57bbSWanlong Gaofi 6285a99d57bbSWanlong Gao 6286fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6287fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6288fd0e6053SJohn Snowfi 6289fd0e6053SJohn Snow 62901e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 62911e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 62921e4f6065SDaniele Buonofi 62931e4f6065SDaniele Buono 6294e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6295e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6296e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6297e29e5c6eSPeter Maydell# (these can be both files and directories). 6298e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6299e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6300e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6301e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6302e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6303e29e5c6eSPeter Maydell# directory and symlink the directory instead. 630409db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 630509db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 630609db9b9dSGerd Hoffmann# a "make distclean" in between. 63071cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 63081cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6309b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6310744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 63118db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6312c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 63132038f8c8SPaolo BonziniLINKS="Makefile" 6314e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 63153941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6316ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6317e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 63188db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6319e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6320e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 632139950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 632239950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 63238f8fd9edSCleber RosaLINKS="$LINKS python" 6324c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 632509db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6326753d11f2SRichard Hendersonfor bios_file in \ 6327753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 63283a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6329225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6330753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6331753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6332e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6333753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 63344e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 633526ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6336753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6337753d11f2SRichard Hendersondo 6338e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 63397ea78b74SJan Kiszkadone 6340d1807a4fSPaolo Bonzinimkdir -p $DIRS 6341e29e5c6eSPeter Maydellfor f in $LINKS ; do 63420f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6343f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6344f9245e10SPeter Maydell fi 63457d13299dSbellarddone 634609db9b9dSGerd Hoffmannfor f in $UNLINK ; do 634709db9b9dSGerd Hoffmann if [ -L "$f" ]; then 634809db9b9dSGerd Hoffmann rm -f "$f" 634909db9b9dSGerd Hoffmann fi 635009db9b9dSGerd Hoffmanndone 63511ad2134fSPaul Brook 63522038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 63532038f8c8SPaolo Bonzini export $i 63542038f8c8SPaolo Bonzinidone 6355afc3a8f9SAlex Bennéeexport target_list source_path use_containers 63562038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 63572038f8c8SPaolo Bonzini 6358c34ebfdcSAnthony Liguori# temporary config to build submodules 63598db2a4fdSGerd Hoffmannfor rom in seabios; do 6360c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 636137116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6362c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6363cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 63645f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6365c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6366c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 63673dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6368c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6369a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6370c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 63719f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6372c34ebfdcSAnthony Liguoridone 6373c34ebfdcSAnthony Liguori 6374a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6375fc929892SMarc-André Lureaucross="config-meson.cross.new" 6376fc929892SMarc-André Lureaumeson_quote() { 637747b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6378fc929892SMarc-André Lureau} 6379fc929892SMarc-André Lureau 6380fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6381fc929892SMarc-André Lureauecho "[properties]" >> $cross 6382fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 638347b30835SPaolo Bonziniecho "[built-in options]" >> $cross 638447b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 638547b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 638647b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 638747b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6388fc929892SMarc-André Lureauecho "[binaries]" >> $cross 638947b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 639047b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 639147b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 639247b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 639347b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 639447b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6395e8178514SPaolo Bonziniif has $sdl2_config; then 639647b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6397e8178514SPaolo Bonzinifi 639847b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 639947b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6400fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6401fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6402fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6403fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6404fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6405fc929892SMarc-André Lureau fi 6406853b4bafSThomas Huth if test "$linux" = "yes" ; then 6407853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6408853b4bafSThomas Huth fi 6409fc929892SMarc-André Lureau case "$ARCH" in 6410fc929892SMarc-André Lureau i386|x86_64) 6411fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6412fc929892SMarc-André Lureau ;; 6413fc929892SMarc-André Lureau ppc64le) 6414fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6415fc929892SMarc-André Lureau ;; 6416fc929892SMarc-André Lureau *) 6417fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6418fc929892SMarc-André Lureau ;; 6419fc929892SMarc-André Lureau esac 6420fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6421fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6422fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6423fc929892SMarc-André Lureau else 6424fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6425fc929892SMarc-André Lureau fi 6426fc929892SMarc-André Lureauelse 6427fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6428fc929892SMarc-André Lureaufi 6429fc929892SMarc-André Lureaumv $cross config-meson.cross 6430fc929892SMarc-André Lureau 6431a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6432a5cb7c5aSPaolo Bonziniunset staticpic 6433a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6434a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6435a5cb7c5aSPaolo Bonzinifi 643609e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6437d17f305aSPaolo Bonzini --prefix "$prefix" \ 6438d17f305aSPaolo Bonzini --libdir "$libdir" \ 6439d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6440d17f305aSPaolo Bonzini --bindir "$bindir" \ 6441d17f305aSPaolo Bonzini --includedir "$includedir" \ 6442d17f305aSPaolo Bonzini --datadir "$datadir" \ 6443d17f305aSPaolo Bonzini --mandir "$mandir" \ 6444d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 644516bf7a33SPaolo Bonzini --localedir "$localedir" \ 6446d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6447d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 644816bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 644973f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6450a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6451a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6452a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6453a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6454da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6455a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6456bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 64579e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6458deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 64591badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 64601badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 6461*1b695471SPaolo Bonzini -Dcocoa=$cocoa -Dgtk=$gtk -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6462a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6463cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 64648c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 64659db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 646630045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6467ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6468727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 64697bc3ca7fSPaolo Bonzini -Dattr=$attr -Ddefault_devices=$default_devices \ 6470c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6471e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6472df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6473c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6474fc929892SMarc-André Lureau $cross_arg \ 6475a5665051SPaolo Bonzini "$PWD" "$source_path" 6476a5665051SPaolo Bonzini 6477a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6478a5665051SPaolo Bonzini error_exit "meson setup failed" 6479a5665051SPaolo Bonzinifi 6480a5665051SPaolo Bonzinifi 6481a5665051SPaolo Bonzini 64822d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 64832d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 64842d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 64852d838d9bSAlex Bennée echo " features: ${deprecated_features}" 64862d838d9bSAlex Bennéefi 64872d838d9bSAlex Bennée 6488dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6489dc655404SMichael S. Tsirkincat <<EOD >config.status 6490dc655404SMichael S. Tsirkin#!/bin/sh 6491dc655404SMichael S. Tsirkin# Generated by configure. 6492dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6493dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6494dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6495dc655404SMichael S. TsirkinEOD 6496e811da7fSDaniel P. Berrangé 6497e811da7fSDaniel P. Berrangépreserve_env() { 6498e811da7fSDaniel P. Berrangé envname=$1 6499e811da7fSDaniel P. Berrangé 6500e811da7fSDaniel P. Berrangé eval envval=\$$envname 6501e811da7fSDaniel P. Berrangé 6502e811da7fSDaniel P. Berrangé if test -n "$envval" 6503e811da7fSDaniel P. Berrangé then 6504e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6505e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6506e811da7fSDaniel P. Berrangé else 6507e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6508e811da7fSDaniel P. Berrangé fi 6509e811da7fSDaniel P. Berrangé} 6510e811da7fSDaniel P. Berrangé 6511e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6512e811da7fSDaniel P. Berrangé# features/build target configure will detect 6513e811da7fSDaniel P. Berrangépreserve_env AR 6514e811da7fSDaniel P. Berrangépreserve_env AS 6515e811da7fSDaniel P. Berrangépreserve_env CC 6516e811da7fSDaniel P. Berrangépreserve_env CPP 6517e811da7fSDaniel P. Berrangépreserve_env CXX 6518e811da7fSDaniel P. Berrangépreserve_env INSTALL 6519e811da7fSDaniel P. Berrangépreserve_env LD 6520e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6521e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6522e811da7fSDaniel P. Berrangépreserve_env MAKE 6523e811da7fSDaniel P. Berrangépreserve_env NM 6524e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6525e811da7fSDaniel P. Berrangépreserve_env PATH 6526e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6527e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6528e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6529e811da7fSDaniel P. Berrangépreserve_env PYTHON 6530e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6531e811da7fSDaniel P. Berrangépreserve_env SMBD 6532e811da7fSDaniel P. Berrangépreserve_env STRIP 6533e811da7fSDaniel P. Berrangépreserve_env WINDRES 6534e811da7fSDaniel P. Berrangé 6535dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6536a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6537a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 6538a5665051SPaolo Bonzinidone 6539cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6540dc655404SMichael S. Tsirkinchmod +x config.status 6541dc655404SMichael S. Tsirkin 65428cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6543