17d13299dSbellard#!/bin/sh 27d13299dSbellard# 33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard 47d13299dSbellard# 58cd05ab6SPeter Maydell 699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools, 799519e67SCornelia Huck# just as autoconf does. 899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS= 999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS 1099519e67SCornelia Huck 115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests! 125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes 135e4dfd3dSJohn Snow 14dedad027SDaniel P. Berrangé# make source path absolute 15dedad027SDaniel P. Berrangésource_path=$(cd "$(dirname -- "$0")"; pwd) 16dedad027SDaniel P. Berrangé 17dedad027SDaniel P. Berrangéif test "$PWD" = "$source_path" 18dedad027SDaniel P. Berrangéthen 19dedad027SDaniel P. Berrangé echo "Using './build' as the directory for build output" 20dedad027SDaniel P. Berrangé 21dedad027SDaniel P. Berrangé MARKER=build/auto-created-by-configure 22dedad027SDaniel P. Berrangé 23dedad027SDaniel P. Berrangé if test -e build 24dedad027SDaniel P. Berrangé then 25dedad027SDaniel P. Berrangé if test -f $MARKER 26dedad027SDaniel P. Berrangé then 27dedad027SDaniel P. Berrangé rm -rf build 28dedad027SDaniel P. Berrangé else 29dedad027SDaniel P. Berrangé echo "ERROR: ./build dir already exists and was not previously created by configure" 30dedad027SDaniel P. Berrangé exit 1 31dedad027SDaniel P. Berrangé fi 32dedad027SDaniel P. Berrangé fi 33dedad027SDaniel P. Berrangé 34dedad027SDaniel P. Berrangé mkdir build 35dedad027SDaniel P. Berrangé touch $MARKER 36dedad027SDaniel P. Berrangé 37dedad027SDaniel P. Berrangé cat > GNUmakefile <<'EOF' 38dedad027SDaniel P. Berrangé# This file is auto-generated by configure to support in-source tree 39dedad027SDaniel P. Berrangé# 'make' command invocation 40dedad027SDaniel P. Berrangé 41dedad027SDaniel P. Berrangéifeq ($(MAKECMDGOALS),) 42dedad027SDaniel P. Berrangérecurse: all 43dedad027SDaniel P. Berrangéendif 44dedad027SDaniel P. Berrangé 45dedad027SDaniel P. Berrangé.NOTPARALLEL: % 46dedad027SDaniel P. Berrangé%: force 47dedad027SDaniel P. Berrangé @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' 48dedad027SDaniel P. Berrangé @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) 49dedad027SDaniel P. Berrangé @if test "$(MAKECMDGOALS)" = "distclean" && \ 50dedad027SDaniel P. Berrangé test -e build/auto-created-by-configure ; \ 51dedad027SDaniel P. Berrangé then \ 52dedad027SDaniel P. Berrangé rm -rf build GNUmakefile ; \ 53dedad027SDaniel P. Berrangé fi 54dedad027SDaniel P. Berrangéforce: ; 55dedad027SDaniel P. Berrangé.PHONY: force 56dedad027SDaniel P. BerrangéGNUmakefile: ; 57dedad027SDaniel P. Berrangé 58dedad027SDaniel P. BerrangéEOF 59dedad027SDaniel P. Berrangé cd build 60dedad027SDaniel P. Berrangé exec $source_path/configure "$@" 61dedad027SDaniel P. Berrangéfi 62dedad027SDaniel P. Berrangé 638cd05ab6SPeter Maydell# Temporary directory used for files created while 648cd05ab6SPeter Maydell# configure runs. Since it is in the build directory 658cd05ab6SPeter Maydell# we can safely blow away any previous version of it 668cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete 678cd05ab6SPeter Maydell# it when configure exits.) 688cd05ab6SPeter MaydellTMPDIR1="config-temp" 698cd05ab6SPeter Maydellrm -rf "${TMPDIR1}" 708cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}" 718cd05ab6SPeter Maydellif [ $? -ne 0 ]; then 728cd05ab6SPeter Maydell echo "ERROR: failed to create temporary directory" 738cd05ab6SPeter Maydell exit 1 747d13299dSbellardfi 757d13299dSbellard 768cd05ab6SPeter MaydellTMPB="qemu-conf" 778cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c" 7866518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o" 799c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx" 808cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe" 8126fffe29SEmilio G. CotaTMPTXT="${TMPDIR1}/${TMPB}.txt" 827d13299dSbellard 83da1d85e3SGerd Hoffmannrm -f config.log 849ac81bbbSmalc 85b48e3611SPeter Maydell# Print a helpful header at the top of config.log 86b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log 87979ae168SPeter Maydellprintf "# Configured with:" >> config.log 88979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log 89979ae168SPeter Maydellecho >> config.log 90b48e3611SPeter Maydellecho "#" >> config.log 91b48e3611SPeter Maydell 92d880a3baSPaolo Bonziniprint_error() { 93d880a3baSPaolo Bonzini (echo 9476ad07a4SPeter Maydell echo "ERROR: $1" 9576ad07a4SPeter Maydell while test -n "$2"; do 9676ad07a4SPeter Maydell echo " $2" 9776ad07a4SPeter Maydell shift 9876ad07a4SPeter Maydell done 99d880a3baSPaolo Bonzini echo) >&2 100d880a3baSPaolo Bonzini} 101d880a3baSPaolo Bonzini 102d880a3baSPaolo Bonzinierror_exit() { 103d880a3baSPaolo Bonzini print_error "$@" 10476ad07a4SPeter Maydell exit 1 10576ad07a4SPeter Maydell} 10676ad07a4SPeter Maydell 1079c83ffd8SPeter Maydelldo_compiler() { 1089c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1099c83ffd8SPeter Maydell # is compiler binary to execute. 1109c83ffd8SPeter Maydell local compiler="$1" 1119c83ffd8SPeter Maydell shift 1128bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1138bbe05d7SIan Jackson echo >>config.log " 1148bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1158bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1168bbe05d7SIan Jackson '; fi 1179c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1189c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1198dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1208dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1218dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1228dc38a78SPeter Maydell # obvious to developers. 1238dc38a78SPeter Maydell if test "$werror" != "yes"; then 1248dc38a78SPeter Maydell return 0 1258dc38a78SPeter Maydell fi 1268dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1278dc38a78SPeter Maydell case "$*" in 1288dc38a78SPeter Maydell *-Werror*) 1298dc38a78SPeter Maydell return 0 1308dc38a78SPeter Maydell ;; 1318dc38a78SPeter Maydell esac 1329c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1339c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13476ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13576ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 13676ad07a4SPeter Maydell "will be at the bottom of config.log." \ 13776ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1388dc38a78SPeter Maydell} 1398dc38a78SPeter Maydell 1409c83ffd8SPeter Maydelldo_cc() { 1419c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1429c83ffd8SPeter Maydell} 1439c83ffd8SPeter Maydell 1449c83ffd8SPeter Maydelldo_cxx() { 1459c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 14800849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 14900849b92SRichard Hendersonadd_to() { 15000849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15100849b92SRichard Henderson} 15200849b92SRichard Henderson 1539c83ffd8SPeter Maydellupdate_cxxflags() { 1549c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1559c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1569c83ffd8SPeter Maydell # because they only make sense for C programs. 15753422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1585770e8afSPaolo Bonzini CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1599c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1609c83ffd8SPeter Maydell case $arg in 1619c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1629c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1639c83ffd8SPeter Maydell ;; 1649c83ffd8SPeter Maydell *) 1659c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1669c83ffd8SPeter Maydell ;; 1679c83ffd8SPeter Maydell esac 1689c83ffd8SPeter Maydell done 1699c83ffd8SPeter Maydell} 1709c83ffd8SPeter Maydell 17152166aa0SJuan Quintelacompile_object() { 172fd0e6053SJohn Snow local_cflags="$1" 1735770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17452166aa0SJuan Quintela} 17552166aa0SJuan Quintela 17652166aa0SJuan Quintelacompile_prog() { 17752166aa0SJuan Quintela local_cflags="$1" 17852166aa0SJuan Quintela local_ldflags="$2" 1795770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ 1805770e8afSPaolo Bonzini $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags 18152166aa0SJuan Quintela} 18252166aa0SJuan Quintela 18311568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18411568d6dSPaolo Bonzinisymlink() { 18572b8b5a1SStefan Weil rm -rf "$2" 186ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 18772b8b5a1SStefan Weil ln -s "$1" "$2" 18811568d6dSPaolo Bonzini} 18911568d6dSPaolo Bonzini 1900dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1910dba6195SLoïc Minier# executable or a builtin) 1920dba6195SLoïc Minierhas() { 1930dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1940dba6195SLoïc Minier} 1950dba6195SLoïc Minier 1960a01d76fSMarc-André Lureauversion_ge () { 1970a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 1980a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 1990a01d76fSMarc-André Lureau while true; do 2000a01d76fSMarc-André Lureau set x $local_ver1 2010a01d76fSMarc-André Lureau local_first=${2-0} 202c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 203c44a33e2SStefano Garzarella shift ${2:+2} 2040a01d76fSMarc-André Lureau local_ver1=$* 2050a01d76fSMarc-André Lureau set x $local_ver2 2060a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2070a01d76fSMarc-André Lureau test $# = 1 && return 0 2080a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2090a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 210c44a33e2SStefano Garzarella shift ${2:+2} 2110a01d76fSMarc-André Lureau local_ver2=$* 2120a01d76fSMarc-André Lureau done 2130a01d76fSMarc-André Lureau} 2140a01d76fSMarc-André Lureau 2155b808275SLluís Vilanovahave_backend () { 2165b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2175b808275SLluís Vilanova} 2185b808275SLluís Vilanova 2193b6b7550SPaolo Bonziniglob() { 2203b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2213b6b7550SPaolo Bonzini} 2223b6b7550SPaolo Bonzini 223e9a3591fSChristian Borntraegerld_has() { 224e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 225e9a3591fSChristian Borntraeger} 226e9a3591fSChristian Borntraeger 2274ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2284ace32e2SAntonio Ospitethen 2294ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2304ace32e2SAntonio Ospitefi 2314ace32e2SAntonio Ospite 23214211825SAntonio Ospite# default parameters 2332ff6b91eSJuan Quintelacpu="" 234a31a8642SMichael S. Tsirkiniasl="iasl" 2351e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 23643ce4dfeSbellardstatic="no" 2377d13299dSbellardcross_prefix="" 2380c58ac1cSmalcaudio_drv_list="" 239b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 240b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 241e49d021eSPeter Maydellhost_cc="cc" 242d5631638Smalcaudio_win_int="" 243957f1f99SMichael Rothlibs_qga="" 2445bc62e01SGerd Hoffmanndebug_info="yes" 245cdad781dSDaniele Buonolto="false" 24663678e17SSteven Noonanstack_protector="" 2471e4f6065SDaniele Buonosafe_stack="" 248afc3a8f9SAlex Bennéeuse_containers="yes" 249f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 250ac0df51dSaliguori 25192712822SDaniel P. Berrangeif test -e "$source_path/.git" 25292712822SDaniel P. Berrangethen 253f62bbee5SDaniel P. Berrange git_update=yes 25492712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2553ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2563ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 25792712822SDaniel P. Berrangeelse 258f62bbee5SDaniel P. Berrange git_update=no 259aef45d51SDaniel P. Berrange git_submodules="" 2605c0ef67aSDaniel P. Berrangé 2615c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2625c0ef67aSDaniel P. Berrangé then 2635c0ef67aSDaniel P. Berrangé echo 2645c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2655c0ef67aSDaniel P. Berrangé echo 2665c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2675c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2685c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2695c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2705c0ef67aSDaniel P. Berrangé echo 271a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2725c0ef67aSDaniel P. Berrangé echo 2735c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2745c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2755c0ef67aSDaniel P. Berrangé echo 2765c0ef67aSDaniel P. Berrangé exit 1 2775c0ef67aSDaniel P. Berrangé fi 27892712822SDaniel P. Berrangefi 279cc84d63aSDaniel P. Berrangegit="git" 280ac0df51dSaliguori 281afb63ebdSStefan Weil# Don't accept a target_list environment variable. 282afb63ebdSStefan Weilunset target_list 283447e133fSAlex Bennéeunset target_list_exclude 284377529c0SPaolo Bonzini 285377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 286377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 287377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 288377529c0SPaolo Bonzini# unless --disable-foo is given 289377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 290377529c0SPaolo Bonzini# feature will searched for, 291377529c0SPaolo Bonzini# if not found, configure exits with error 292377529c0SPaolo Bonzini# 293377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 294377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 295377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 296377529c0SPaolo Bonzini 297c87ea116SAlex Bennéedefault_feature="" 298c87ea116SAlex Bennée# parse CC options second 299c87ea116SAlex Bennéefor opt do 300c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 301c87ea116SAlex Bennée case "$opt" in 302c87ea116SAlex Bennée --without-default-features) 303c87ea116SAlex Bennée default_feature="no" 304c87ea116SAlex Bennée ;; 305c87ea116SAlex Bennée esac 306c87ea116SAlex Bennéedone 307c87ea116SAlex Bennée 3088c6d4ff4SPaolo Bonzinibrlapi="auto" 309f9cd86feSPaolo Bonzinicurl="auto" 3105285e593SYonggang Luoiconv="auto" 3115285e593SYonggang Luocurses="auto" 312e3667660SYonggang Luodocs="auto" 313fbb4121dSPaolo Bonzinifdt="auto" 31458952137SVincenzo Maffionenetmap="no" 31535be72baSPaolo Bonzinisdl="auto" 31635be72baSPaolo Bonzinisdl_image="auto" 317cece116cSMisono Tomohirovirtiofsd="auto" 318c87ea116SAlex Bennéevirtfs="$default_feature" 3195c53015aSPaolo Bonzinilibudev="auto" 3206ec0e15dSPaolo Bonzinimpath="auto" 321a0b93237SPaolo Bonzinivnc="enabled" 322deb62371SPaolo Bonzinisparse="auto" 323c87ea116SAlex Bennéevde="$default_feature" 324a0b93237SPaolo Bonzinivnc_sasl="auto" 325a0b93237SPaolo Bonzinivnc_jpeg="auto" 326a0b93237SPaolo Bonzinivnc_png="auto" 3274113f4cfSLaurent Vivierxkbcommon="auto" 328c87ea116SAlex Bennéexen="$default_feature" 329c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3301badb709SPaolo Bonzinixen_pci_passthrough="auto" 331c87ea116SAlex Bennéelinux_aio="$default_feature" 332c87ea116SAlex Bennéelinux_io_uring="$default_feature" 333c87ea116SAlex Bennéecap_ng="$default_feature" 334c87ea116SAlex Bennéeattr="$default_feature" 335c87ea116SAlex Bennéelibattr="$default_feature" 336c87ea116SAlex Bennéexfs="$default_feature" 3371badb709SPaolo Bonzinitcg="enabled" 338c87ea116SAlex Bennéemembarrier="$default_feature" 339c87ea116SAlex Bennéevhost_net="$default_feature" 340c87ea116SAlex Bennéevhost_crypto="$default_feature" 341c87ea116SAlex Bennéevhost_scsi="$default_feature" 342c87ea116SAlex Bennéevhost_vsock="$default_feature" 343d88618f7SStefan Hajnoczivhost_user="no" 344e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 345c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3463bd40ec7SPaolo Bonzinikvm="auto" 3473bd40ec7SPaolo Bonzinihax="auto" 3483bd40ec7SPaolo Bonzinihvf="auto" 3493bd40ec7SPaolo Bonziniwhpx="auto" 350c87ea116SAlex Bennéerdma="$default_feature" 351c87ea116SAlex Bennéepvrdma="$default_feature" 352377529c0SPaolo Bonzinigprof="no" 353377529c0SPaolo Bonzinidebug_tcg="no" 354377529c0SPaolo Bonzinidebug="no" 355247724cbSMarc-André Lureausanitizers="no" 3560aebab04SLingfeng Yangtsan="no" 357c87ea116SAlex Bennéefortify_source="$default_feature" 358377529c0SPaolo Bonzinistrip_opt="yes" 3599195b2c2SStefan Weiltcg_interpreter="no" 360377529c0SPaolo Bonzinibigendian="no" 361377529c0SPaolo Bonzinimingw32="no" 3621d728c39SBlue Swirlgcov="no" 363c87ea116SAlex BennéeEXESUF="$default_feature" 364484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 36517969268SFam Zhengmodules="no" 366bd83c861SChristian Ehrhardtmodule_upgrades="no" 367377529c0SPaolo Bonziniprefix="/usr/local" 36810ff82d1SMarc-André Lureauqemu_suffix="qemu" 3694d34a86bSPaolo Bonzinislirp="auto" 370377529c0SPaolo Bonzinioss_lib="" 371377529c0SPaolo Bonzinibsd="no" 372377529c0SPaolo Bonzinilinux="no" 373377529c0SPaolo Bonzinisolaris="no" 374377529c0SPaolo Bonziniprofiler="no" 375b4e312e9SPaolo Bonzinicocoa="auto" 376377529c0SPaolo Bonzinisoftmmu="yes" 377377529c0SPaolo Bonzinilinux_user="no" 378377529c0SPaolo Bonzinibsd_user="no" 379c8d5450bSPaolo Bonziniblobs="true" 380377529c0SPaolo Bonzinipkgversion="" 38140d6444eSAvi Kivitypie="" 3823556c233SPaolo Bonziniqom_cast_debug="yes" 383baf86d6bSPaolo Bonzinitrace_backends="log" 384377529c0SPaolo Bonzinitrace_file="trace" 385c87ea116SAlex Bennéespice="$default_feature" 386fabd1e93SPaolo Bonzinirbd="auto" 387c87ea116SAlex Bennéesmartcard="$default_feature" 3880a40bcb7SCésar Belleyu2f="auto" 389c87ea116SAlex Bennéelibusb="$default_feature" 390c87ea116SAlex Bennéeusb_redir="$default_feature" 391c87ea116SAlex Bennéeopengl="$default_feature" 392014cb152SGerd Hoffmannopengl_dmabuf="no" 3935dd89908SRichard Hendersoncpuid_h="no" 394c87ea116SAlex Bennéeavx2_opt="$default_feature" 3958b18cdbfSRichard Hendersoncapstone="auto" 3960c32a0aeSPaolo Bonzinilzo="auto" 397*241611eaSPaolo Bonzinisnappy="auto" 39829ba6116SPaolo Bonzinibzip2="auto" 399c87ea116SAlex Bennéelzfse="$default_feature" 400c87ea116SAlex Bennéezstd="$default_feature" 401c87ea116SAlex Bennéeguest_agent="$default_feature" 402d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40350cbebb9SMichael Rothguest_agent_ntddscsi="no" 404c87ea116SAlex Bennéeguest_agent_msi="$default_feature" 405c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 406d9840e25STomoki Sekiyamawin_sdk="no" 407c87ea116SAlex Bennéewant_tools="$default_feature" 4089db405a3SPaolo Bonzinilibiscsi="auto" 40930045c05SPaolo Bonzinilibnfs="auto" 410519175a2SAlex Barcelocoroutine="" 411c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4127d992e4dSPeter Lievendebug_stack_usage="no" 413f0d92b56SLongpeng(Mike)crypto_afalg="no" 4149e62ba48SDaniele Buonocfi="false" 4159e62ba48SDaniele Buonocfi_debug="false" 416c87ea116SAlex Bennéeseccomp="$default_feature" 41708821ca2SPaolo Bonziniglusterfs="auto" 418c87ea116SAlex Bennéegtk="$default_feature" 419925a0400SGerd Hoffmanngtk_gl="no" 420a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 421c87ea116SAlex Bennéegnutls="$default_feature" 422c87ea116SAlex Bennéenettle="$default_feature" 423dc2207afSDaniel P. Berrangénettle_xts="no" 424c87ea116SAlex Bennéegcrypt="$default_feature" 4251f923c70SLongpeng(Mike)gcrypt_hmac="no" 426e0576942SDaniel P. Berrangégcrypt_xts="no" 427e0576942SDaniel P. Berrangéqemu_private_xts="yes" 428c87ea116SAlex Bennéeauth_pam="$default_feature" 429c87ea116SAlex Bennéevte="$default_feature" 430c87ea116SAlex Bennéevirglrenderer="$default_feature" 431c87ea116SAlex Bennéetpm="$default_feature" 432c87ea116SAlex Bennéelibssh="$default_feature" 433c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 434c87ea116SAlex Bennéenuma="$default_feature" 4352847b469SFam Zhengtcmalloc="no" 4367b01cb97SAlexandre Derumierjemalloc="no" 437c87ea116SAlex Bennéereplication=${default_feature:-yes} 438c87ea116SAlex Bennéebochs=${default_feature:-yes} 439c87ea116SAlex Bennéecloop=${default_feature:-yes} 440c87ea116SAlex Bennéedmg=${default_feature:-yes} 441c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 442c87ea116SAlex Bennéevdi=${default_feature:-yes} 443c87ea116SAlex Bennéevvfat=${default_feature:-yes} 444c87ea116SAlex Bennéeqed=${default_feature:-yes} 445c87ea116SAlex Bennéeparallels=${default_feature:-yes} 446e1c42697SDaniel P. Berrangésheepdog="no" 447c87ea116SAlex Bennéelibxml2="$default_feature" 448ba59fb77SPaolo Bonzinidebug_mutex="no" 449c87ea116SAlex Bennéelibpmem="$default_feature" 450f3494749SPaolo Bonzinidefault_devices="yes" 45140e8c6f4SAlex Bennéeplugins="no" 452adc28027SAlexander Bulekovfuzzing="no" 453b767d257SMarek Marczykowski-Góreckirng_none="no" 454c87ea116SAlex Bennéesecret_keyring="$default_feature" 455c87ea116SAlex Bennéelibdaxctl="$default_feature" 456a5665051SPaolo Bonzinimeson="" 45748328880SPaolo Bonzinininja="" 458a5665051SPaolo Bonziniskip_meson=no 4590e8e77d4SAlex Bennéegettext="auto" 460a484a719SMax Reitzfuse="auto" 461df4ea709SMax Reitzfuse_lseek="auto" 462377529c0SPaolo Bonzini 463aa087962SPaolo Bonzinimalloc_trim="auto" 464898be3e0SPeter Maydell 465c87ea116SAlex Bennée# parse CC options second 466ac0df51dSaliguorifor opt do 46789138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 468ac0df51dSaliguori case "$opt" in 469ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 470ac0df51dSaliguori ;; 4713d8df640SPaolo Bonzini --cc=*) CC="$optarg" 472ac0df51dSaliguori ;; 47383f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 47483f73fceSTomoki Sekiyama ;; 4752ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4762ff6b91eSJuan Quintela ;; 477de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 478db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 479e2a2ed06SJuan Quintela ;; 48011cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 48111cde1c8SBruno Dominguez ;; 482db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 483f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 484e2a2ed06SJuan Quintela ;; 4855bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4865bc62e01SGerd Hoffmann ;; 4875bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4885bc62e01SGerd Hoffmann ;; 489d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 490d75402b5SAlex Bennée ;; 491d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 492d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4932038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 494d422b2bcSAlex Bennée ;; 495d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4962038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 497d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4982038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 499d75402b5SAlex Bennée ;; 500ac0df51dSaliguori esac 501ac0df51dSaliguoridone 502ac0df51dSaliguori# OS specific 503ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 50493148aa5SStefan Weil# we can eliminate its usage altogether. 505ac0df51dSaliguori 506e49d021eSPeter Maydell# Preferred compiler: 507e49d021eSPeter Maydell# ${CC} (if set) 508e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 509e49d021eSPeter Maydell# system compiler 510e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 511e49d021eSPeter Maydell cc="$host_cc" 512e49d021eSPeter Maydellelse 513b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 514e49d021eSPeter Maydellfi 515e49d021eSPeter Maydell 51683f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 51783f73fceSTomoki Sekiyama cxx="c++" 51883f73fceSTomoki Sekiyamaelse 51983f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 52083f73fceSTomoki Sekiyamafi 52183f73fceSTomoki Sekiyama 522b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 523cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5245f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5253dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 526b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 527b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5289f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5294852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 530b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 531b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 53217884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 53317884d7bSSergei Trofimovichquery_pkg_config() { 53417884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 53517884d7bSSergei Trofimovich} 53617884d7bSSergei Trofimovichpkg_config=query_pkg_config 53747c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 538ac0df51dSaliguori 53945d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 54045d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 54145d285abSPeter Maydell 542be17dc90SMichael S. Tsirkin# default flags for all hosts 5432d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5442d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5452d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5462d31515bSPeter Maydell# provides these semantics.) 547086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 548086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 549c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 550be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5515770e8afSPaolo Bonzini 5525770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5535770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5545770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 555086d5f75SPaolo Bonzini 556be17dc90SMichael S. Tsirkin 557ac0df51dSaliguoricheck_define() { 558ac0df51dSaliguoricat > $TMPC <<EOF 559ac0df51dSaliguori#if !defined($1) 560fd786e1aSPeter Maydell#error $1 not defined 561ac0df51dSaliguori#endif 562ac0df51dSaliguoriint main(void) { return 0; } 563ac0df51dSaliguoriEOF 56452166aa0SJuan Quintela compile_object 565ac0df51dSaliguori} 566ac0df51dSaliguori 567307119e7SGerd Hoffmanncheck_include() { 568307119e7SGerd Hoffmanncat > $TMPC <<EOF 569307119e7SGerd Hoffmann#include <$1> 570307119e7SGerd Hoffmannint main(void) { return 0; } 571307119e7SGerd HoffmannEOF 572307119e7SGerd Hoffmann compile_object 573307119e7SGerd Hoffmann} 574307119e7SGerd Hoffmann 57593b25869SJohn Snowwrite_c_skeleton() { 57693b25869SJohn Snow cat > $TMPC <<EOF 57793b25869SJohn Snowint main(void) { return 0; } 57893b25869SJohn SnowEOF 57993b25869SJohn Snow} 58093b25869SJohn Snow 581adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 582adc28027SAlexander Bulekov cat > $TMPC <<EOF 583adc28027SAlexander Bulekov#include <stdint.h> 584adc28027SAlexander Bulekov#include <sys/types.h> 585adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 586adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 587adc28027SAlexander BulekovEOF 588adc28027SAlexander Bulekov} 589adc28027SAlexander Bulekov 590bbea4050SPeter Maydellif check_define __linux__ ; then 591bbea4050SPeter Maydell targetos="Linux" 592bbea4050SPeter Maydellelif check_define _WIN32 ; then 593bbea4050SPeter Maydell targetos='MINGW32' 594bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 595bbea4050SPeter Maydell targetos='OpenBSD' 596bbea4050SPeter Maydellelif check_define __sun__ ; then 597bbea4050SPeter Maydell targetos='SunOS' 598bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 599bbea4050SPeter Maydell targetos='Haiku' 600951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 601951fedfcSPeter Maydell targetos='FreeBSD' 602951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 603951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 604951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 605951fedfcSPeter Maydell targetos='DragonFly' 606951fedfcSPeter Maydellelif check_define __NetBSD__; then 607951fedfcSPeter Maydell targetos='NetBSD' 608951fedfcSPeter Maydellelif check_define __APPLE__; then 609951fedfcSPeter Maydell targetos='Darwin' 610bbea4050SPeter Maydellelse 611951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 612951fedfcSPeter Maydell # might be going to just print the --help text, or it might 613951fedfcSPeter Maydell # be the result of a missing compiler. 614951fedfcSPeter Maydell targetos='bogus' 615bbea4050SPeter Maydellfi 616bbea4050SPeter Maydell 617bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 618bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 619bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 620bbea4050SPeter Maydell# the correct CPU with the --cpu option. 621bbea4050SPeter Maydellcase $targetos in 622bbea4050SPeter MaydellDarwin) 623bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 624bbea4050SPeter Maydell # run 64-bit userspace code. 625bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 626bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 627bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 628bbea4050SPeter Maydell cpu="x86_64" 629bbea4050SPeter Maydell fi 6305869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 631bbea4050SPeter Maydell ;; 632bbea4050SPeter MaydellSunOS) 63389138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 634bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 635bbea4050SPeter Maydell cpu="x86_64" 636bbea4050SPeter Maydell fi 637bbea4050SPeter Maydellesac 638bbea4050SPeter Maydell 6392ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6402ff6b91eSJuan Quintela # command line argument 6412ff6b91eSJuan Quintela : 6422ff6b91eSJuan Quintelaelif check_define __i386__ ; then 643ac0df51dSaliguori cpu="i386" 644ac0df51dSaliguorielif check_define __x86_64__ ; then 645c72b26ecSRichard Henderson if check_define __ILP32__ ; then 646c72b26ecSRichard Henderson cpu="x32" 647c72b26ecSRichard Henderson else 648ac0df51dSaliguori cpu="x86_64" 649c72b26ecSRichard Henderson fi 6503aa9bd6cSblueswir1elif check_define __sparc__ ; then 6513aa9bd6cSblueswir1 if check_define __arch64__ ; then 6523aa9bd6cSblueswir1 cpu="sparc64" 6533aa9bd6cSblueswir1 else 6543aa9bd6cSblueswir1 cpu="sparc" 6553aa9bd6cSblueswir1 fi 656fdf7ed96Smalcelif check_define _ARCH_PPC ; then 657fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 658f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 659f8378accSRichard Henderson cpu="ppc64le" 660f8378accSRichard Henderson else 661fdf7ed96Smalc cpu="ppc64" 662f8378accSRichard Henderson fi 663ac0df51dSaliguori else 664fdf7ed96Smalc cpu="ppc" 665fdf7ed96Smalc fi 666afa05235SAurelien Jarnoelif check_define __mips__ ; then 667afa05235SAurelien Jarno cpu="mips" 668d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 669d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 670d66ed0eaSAurelien Jarno cpu="s390x" 671d66ed0eaSAurelien Jarno else 672d66ed0eaSAurelien Jarno cpu="s390" 673d66ed0eaSAurelien Jarno fi 674c4f80543SAlistair Franciselif check_define __riscv ; then 675c4f80543SAlistair Francis if check_define _LP64 ; then 676c4f80543SAlistair Francis cpu="riscv64" 677c4f80543SAlistair Francis else 678c4f80543SAlistair Francis cpu="riscv32" 679c4f80543SAlistair Francis fi 68021d89f84SPeter Maydellelif check_define __arm__ ; then 68121d89f84SPeter Maydell cpu="arm" 6821f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6831f080313SClaudio Fontana cpu="aarch64" 684fdf7ed96Smalcelse 68589138857SStefan Weil cpu=$(uname -m) 686ac0df51dSaliguorifi 687ac0df51dSaliguori 688359bc95dSPeter MaydellARCH= 689359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 690359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6917d13299dSbellardcase "$cpu" in 692ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 693898be3e0SPeter Maydell ;; 694f8378accSRichard Henderson ppc64le) 695f8378accSRichard Henderson ARCH="ppc64" 696f8378accSRichard Henderson ;; 6977d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 69897a847bcSbellard cpu="i386" 6997d13299dSbellard ;; 700aaa5fa14Saurel32 x86_64|amd64) 701aaa5fa14Saurel32 cpu="x86_64" 702aaa5fa14Saurel32 ;; 70321d89f84SPeter Maydell armv*b|armv*l|arm) 70421d89f84SPeter Maydell cpu="arm" 7057d13299dSbellard ;; 7061f080313SClaudio Fontana aarch64) 7071f080313SClaudio Fontana cpu="aarch64" 7081f080313SClaudio Fontana ;; 709afa05235SAurelien Jarno mips*) 710afa05235SAurelien Jarno cpu="mips" 711afa05235SAurelien Jarno ;; 7123142255cSblueswir1 sparc|sun4[cdmuv]) 713ae228531Sbellard cpu="sparc" 714ae228531Sbellard ;; 7157d13299dSbellard *) 716359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 717359bc95dSPeter Maydell ARCH=unknown 7187d13299dSbellard ;; 7197d13299dSbellardesac 720359bc95dSPeter Maydellif test -z "$ARCH"; then 721359bc95dSPeter Maydell ARCH="$cpu" 722359bc95dSPeter Maydellfi 723e2d52ad3SJuan Quintela 7247d13299dSbellard# OS specific 7250dbfc675SJuan Quintela 7267d13299dSbellardcase $targetos in 72767b915a5SbellardMINGW32*) 72867b915a5Sbellard mingw32="yes" 7293cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 730307119e7SGerd Hoffmann if check_include dsound.h; then 7313cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 732307119e7SGerd Hoffmann else 733307119e7SGerd Hoffmann audio_drv_list="" 734307119e7SGerd Hoffmann fi 735898be3e0SPeter Maydell supported_os="yes" 736fb648e9cSDaniel P. Berrangé pie="no" 73767b915a5Sbellard;; 7385c40d2bdSthsGNU/kFreeBSD) 739a167ba50SAurelien Jarno bsd="yes" 7406a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7410bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7425c40d2bdSths;; 7437d3505c5SbellardFreeBSD) 7447d3505c5Sbellard bsd="yes" 7450db4a067SPaolo Bonzini make="${MAKE-gmake}" 7466a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7470bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 748f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74958952137SVincenzo Maffione netmap="" # enable netmap autodetect 7507d3505c5Sbellard;; 751c5e97233Sblueswir1DragonFly) 752c5e97233Sblueswir1 bsd="yes" 7530db4a067SPaolo Bonzini make="${MAKE-gmake}" 7546a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7550bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 756c5e97233Sblueswir1;; 7577d3505c5SbellardNetBSD) 7587d3505c5Sbellard bsd="yes" 7590db4a067SPaolo Bonzini make="${MAKE-gmake}" 7606a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7610bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7628ef92a88Sblueswir1 oss_lib="-lossaudio" 7637d3505c5Sbellard;; 7647d3505c5SbellardOpenBSD) 7657d3505c5Sbellard bsd="yes" 7660db4a067SPaolo Bonzini make="${MAKE-gmake}" 767f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7680bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7697d3505c5Sbellard;; 77083fb7adfSbellardDarwin) 77183fb7adfSbellard bsd="yes" 77283fb7adfSbellard darwin="yes" 7731b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 774a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 775db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7761b0f9cc2Saliguori fi 777b4e312e9SPaolo Bonzini cocoa="enabled" 7786a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77914382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 780db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 781a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 782a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 783a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 78483fb7adfSbellard;; 785ec530c81SbellardSunOS) 786ec530c81Sbellard solaris="yes" 7870db4a067SPaolo Bonzini make="${MAKE-gmake}" 788e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7896b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7906a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7916b4d2ba1Sths fi 792c2de5c91Smalc audio_possible_drivers="oss sdl" 793d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 794d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 795d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 796d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 797ec530c81Sbellard;; 798179cf400SAndreas FärberHaiku) 799179cf400SAndreas Färber haiku="yes" 800cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 801179cf400SAndreas Färber;; 802898be3e0SPeter MaydellLinux) 8037183834aSGerd Hoffmann audio_drv_list="try-pa oss" 8040bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 8055327cf48Sbellard linux="yes" 806831b7825Sths linux_user="yes" 807c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 808898be3e0SPeter Maydell;; 8097d13299dSbellardesac 8107d13299dSbellard 8117d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 812b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 81384778508Sblueswir1 bsd_user="yes" 8147d3505c5Sbellard fi 81508de3949SAndreas Färberfi 8167d3505c5Sbellard 8170db4a067SPaolo Bonzini: ${make=${MAKE-make}} 818b6daf4d3SPaolo Bonzini 819faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 820faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 821ddf90699SEduardo Habkost# we check that too 822faf44142SDaniel P. Berrangépython= 8230a01d76fSMarc-André Lureauexplicit_python=no 824ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 825faf44142SDaniel P. Berrangédo 826faf44142SDaniel P. Berrangé if has "$binary" 827faf44142SDaniel P. Berrangé then 82895c5f2deSPaolo Bonzini python=$(command -v "$binary") 829faf44142SDaniel P. Berrangé break 830faf44142SDaniel P. Berrangé fi 831faf44142SDaniel P. Berrangédone 832903458c8SMarkus Armbruster 833903458c8SMarkus Armbruster 83439d87c8cSAlex Bennée# Check for ancillary tools used in testing 83539d87c8cSAlex Bennéegenisoimage= 8363df437c7SAlex Bennéefor binary in genisoimage mkisofs 83739d87c8cSAlex Bennéedo 83839d87c8cSAlex Bennée if has $binary 83939d87c8cSAlex Bennée then 84039d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 84139d87c8cSAlex Bennée break 84239d87c8cSAlex Bennée fi 84339d87c8cSAlex Bennéedone 84439d87c8cSAlex Bennée 845e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8460db4a067SPaolo Bonzini 8473c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8483c4a4d0dSPeter Maydellif has clang; then 8493c4a4d0dSPeter Maydell objcc=clang 8503c4a4d0dSPeter Maydellelse 8513c4a4d0dSPeter Maydell objcc="$cc" 8523c4a4d0dSPeter Maydellfi 8533c4a4d0dSPeter Maydell 8543457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8553457a3f8SJuan Quintela EXESUF=".exe" 856484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85778e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8585770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85993b25869SJohn Snow write_c_skeleton; 860d17f305aSPaolo Bonzini prefix="/qemu" 86177433a5fSMarc-André Lureau qemu_suffix="" 862105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8633457a3f8SJuan Quintelafi 8643457a3f8SJuan Quintela 865487fefdbSAnthony Liguoriwerror="" 86685aa5189Sbellard 8677d13299dSbellardfor opt do 86889138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8697d13299dSbellard case "$opt" in 8702efc3265Sbellard --help|-h) show_help=yes 8712efc3265Sbellard ;; 87299123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 87399123e13SMike Frysinger ;; 874b1a550a0Spbrook --prefix=*) prefix="$optarg" 8757d13299dSbellard ;; 876b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87732ce6337Sbellard ;; 878ac0df51dSaliguori --cross-prefix=*) 8797d13299dSbellard ;; 880ac0df51dSaliguori --cc=*) 8817d13299dSbellard ;; 882b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 88383469015Sbellard ;; 88483f73fceSTomoki Sekiyama --cxx=*) 88583f73fceSTomoki Sekiyama ;; 886e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 887e007dbecSMichael S. Tsirkin ;; 8883c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8893c4a4d0dSPeter Maydell ;; 890b1a550a0Spbrook --make=*) make="$optarg" 8917d13299dSbellard ;; 892b6daf4d3SPaolo Bonzini --install=*) 8936a882643Spbrook ;; 8940a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 895c886edfbSBlue Swirl ;; 8962eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8972eb054c2SPeter Maydell ;; 898a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 899a5665051SPaolo Bonzini ;; 900a5665051SPaolo Bonzini --meson=*) meson="$optarg" 901a5665051SPaolo Bonzini ;; 90248328880SPaolo Bonzini --ninja=*) ninja="$optarg" 90348328880SPaolo Bonzini ;; 904e2d8830eSBrad --smbd=*) smbd="$optarg" 905e2d8830eSBrad ;; 906e2a2ed06SJuan Quintela --extra-cflags=*) 9077d13299dSbellard ;; 90811cde1c8SBruno Dominguez --extra-cxxflags=*) 90911cde1c8SBruno Dominguez ;; 910e2a2ed06SJuan Quintela --extra-ldflags=*) 9117d13299dSbellard ;; 9125bc62e01SGerd Hoffmann --enable-debug-info) 9135bc62e01SGerd Hoffmann ;; 9145bc62e01SGerd Hoffmann --disable-debug-info) 9155bc62e01SGerd Hoffmann ;; 916d75402b5SAlex Bennée --cross-cc-*) 917d75402b5SAlex Bennée ;; 91817969268SFam Zheng --enable-modules) 91917969268SFam Zheng modules="yes" 92017969268SFam Zheng ;; 9213aa88b31SStefan Hajnoczi --disable-modules) 9223aa88b31SStefan Hajnoczi modules="no" 9233aa88b31SStefan Hajnoczi ;; 924bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 925bd83c861SChristian Ehrhardt ;; 926bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 927bd83c861SChristian Ehrhardt ;; 9282ff6b91eSJuan Quintela --cpu=*) 9297d13299dSbellard ;; 930b1a550a0Spbrook --target-list=*) target_list="$optarg" 931447e133fSAlex Bennée if test "$target_list_exclude"; then 932447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 933447e133fSAlex Bennée fi 934447e133fSAlex Bennée ;; 935447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 936447e133fSAlex Bennée if test "$target_list"; then 937447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 938447e133fSAlex Bennée fi 939de83cd02Sbellard ;; 9405b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9415b808275SLluís Vilanova ;; 9425b808275SLluís Vilanova # XXX: backwards compatibility 9435b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 94494a420b1SStefan Hajnoczi ;; 94574242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9469410b56cSPrerna Saxena ;; 947f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 948f3494749SPaolo Bonzini ;; 949f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 950f3494749SPaolo Bonzini ;; 951c87ea116SAlex Bennée --without-default-features) # processed above 952c87ea116SAlex Bennée ;; 9537d13299dSbellard --enable-gprof) gprof="yes" 9547d13299dSbellard ;; 9551d728c39SBlue Swirl --enable-gcov) gcov="yes" 9561d728c39SBlue Swirl ;; 95779427693SLoïc Minier --static) 95879427693SLoïc Minier static="yes" 95917884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 96043ce4dfeSbellard ;; 9610b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9620b24e75fSPaolo Bonzini ;; 9630b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9640b24e75fSPaolo Bonzini ;; 9653aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9663aa5d2beSAlon Levy ;; 9678bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9688bf188aaSMichael Tokarev ;; 9690f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9700f94d6daSAlon Levy ;; 971528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9720b24e75fSPaolo Bonzini ;; 97377433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 974023d3d67SEduardo Habkost ;; 975c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9760b24e75fSPaolo Bonzini ;; 977fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 978fe0038beSPaolo Bonzini ;; 979ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 98007381cc1SAnthony Liguori ;; 981785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 982785c23aeSLuiz Capitulino ;; 9833d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9843d5eecabSGerd Hoffmann ;; 985181ce1d0SOlaf Hering --host=*|--build=*|\ 986181ce1d0SOlaf Hering --disable-dependency-tracking|\ 987785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 988fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 989023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 990023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 991023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 992023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 993023ddd74SMax Filippov # lots of directory switches by default. 994023ddd74SMax Filippov ;; 99535be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 99697a847bcSbellard ;; 99735be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 998c4198157SJuan Quintela ;; 99935be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 1000a442fe2fSDaniel P. Berrangé ;; 100135be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1002a442fe2fSDaniel P. Berrangé ;; 10033556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 10043556c233SPaolo Bonzini ;; 10053556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 10063556c233SPaolo Bonzini ;; 1007983eef5aSMeador Inge --disable-virtfs) virtfs="no" 1008983eef5aSMeador Inge ;; 1009983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1010983eef5aSMeador Inge ;; 10115c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10125c53015aSPaolo Bonzini ;; 10135c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10145c53015aSPaolo Bonzini ;; 1015cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1016cece116cSMisono Tomohiro ;; 1017cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1018cece116cSMisono Tomohiro ;; 10196ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1020fe8fc5aeSPaolo Bonzini ;; 10216ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1022fe8fc5aeSPaolo Bonzini ;; 1023a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1024821601eaSJes Sorensen ;; 1025a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1026821601eaSJes Sorensen ;; 10270e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1028e8f3bd71SMarc-André Lureau ;; 10290e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1030e8f3bd71SMarc-André Lureau ;; 10312f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10322f6a1ab0Sblueswir1 ;; 10330c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10340c58ac1cSmalc ;; 103589138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1036b64ec4e4SFam Zheng ;; 103789138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1038eb852011SMarkus Armbruster ;; 1039f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1040f8393946Saurel32 ;; 1041f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1042f8393946Saurel32 ;; 1043f3d08ee6SPaul Brook --enable-debug) 1044f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1045f3d08ee6SPaul Brook debug_tcg="yes" 10461fcc6d42SPeter Xu debug_mutex="yes" 1047f3d08ee6SPaul Brook debug="yes" 1048f3d08ee6SPaul Brook strip_opt="no" 1049b553a042SJohn Snow fortify_source="no" 1050f3d08ee6SPaul Brook ;; 1051247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1052247724cbSMarc-André Lureau ;; 1053247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1054247724cbSMarc-André Lureau ;; 10550aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10560aebab04SLingfeng Yang ;; 10570aebab04SLingfeng Yang --disable-tsan) tsan="no" 10580aebab04SLingfeng Yang ;; 1059deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 106003b4fe7dSaliguori ;; 1061deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 106203b4fe7dSaliguori ;; 10631625af87Saliguori --disable-strip) strip_opt="no" 10641625af87Saliguori ;; 1065a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10662f9606b3Saliguori ;; 1067a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1068ea784e3bSJuan Quintela ;; 1069a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10702f6f5c7aSCorentin Chary ;; 1071a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10722f6f5c7aSCorentin Chary ;; 1073a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1074efe556adSCorentin Chary ;; 1075a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1076efe556adSCorentin Chary ;; 10774d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1078c20709aaSbellard ;; 1079fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1080fd6fc214SPaolo Bonzini ;; 10814d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10827c57bdd8SMarc-André Lureau ;; 1083675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1084675b9b53SMarc-André Lureau ;; 1085e0e6c8c0Saliguori --disable-vde) vde="no" 10868a16d273Sths ;; 1087dfb278bdSJuan Quintela --enable-vde) vde="yes" 1088dfb278bdSJuan Quintela ;; 108958952137SVincenzo Maffione --disable-netmap) netmap="no" 109058952137SVincenzo Maffione ;; 109158952137SVincenzo Maffione --enable-netmap) netmap="yes" 109258952137SVincenzo Maffione ;; 10931badb709SPaolo Bonzini --disable-xen) xen="disabled" 1094e37630caSaliguori ;; 10951badb709SPaolo Bonzini --enable-xen) xen="enabled" 1096fc321b4bSJuan Quintela ;; 10971badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1098eb6fda0fSAnthony PERARD ;; 10991badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1100eb6fda0fSAnthony PERARD ;; 11018c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 11022e4d9fb1Saurel32 ;; 11038c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 11044ffcedb6SJuan Quintela ;; 11051badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 11067ba1e619Saliguori ;; 11071badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1108b31a0277SJuan Quintela ;; 11091badb709SPaolo Bonzini --disable-hax) hax="disabled" 1110180fb750Szhanghailiang ;; 11111badb709SPaolo Bonzini --enable-hax) hax="enabled" 1112180fb750Szhanghailiang ;; 11131badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1114c97d6d2cSSergio Andres Gomez Del Real ;; 11151badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1116c97d6d2cSSergio Andres Gomez Del Real ;; 11171badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1118d661d9a4SJustin Terry (VM) ;; 11191badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1120d661d9a4SJustin Terry (VM) ;; 11219195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11229195b2c2SStefan Weil ;; 11239195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11249195b2c2SStefan Weil ;; 112547e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 112647e98658SCorey Bryant ;; 112747e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 112847e98658SCorey Bryant ;; 11291badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1130b3f6ea7eSPaolo Bonzini ;; 11311badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1132b3f6ea7eSPaolo Bonzini ;; 1133aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11345a22ab71SYang Zhong ;; 1135aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11365a22ab71SYang Zhong ;; 1137cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1138cd4ec0b4SGerd Hoffmann ;; 1139cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1140cd4ec0b4SGerd Hoffmann ;; 11419db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1142c589b249SRonnie Sahlberg ;; 11439db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1144c589b249SRonnie Sahlberg ;; 114530045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11466542aa9cSPeter Lieven ;; 114730045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11486542aa9cSPeter Lieven ;; 114905c2a3e7Sbellard --enable-profiler) profiler="yes" 115005c2a3e7Sbellard ;; 1151b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 115214821030SPavel Borzenkov ;; 1153c2de5c91Smalc --enable-cocoa) 1154b4e312e9SPaolo Bonzini cocoa="enabled" ; 115589138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 11565b0753e0Sbellard ;; 1157cad25d69Spbrook --disable-system) softmmu="no" 11580a8e90f4Spbrook ;; 1159cad25d69Spbrook --enable-system) softmmu="yes" 11600a8e90f4Spbrook ;; 11610953a80fSZachary Amsden --disable-user) 11620953a80fSZachary Amsden linux_user="no" ; 11630953a80fSZachary Amsden bsd_user="no" ; 11640953a80fSZachary Amsden ;; 11650953a80fSZachary Amsden --enable-user) ;; 1166831b7825Sths --disable-linux-user) linux_user="no" 11670a8e90f4Spbrook ;; 1168831b7825Sths --enable-linux-user) linux_user="yes" 1169831b7825Sths ;; 117084778508Sblueswir1 --disable-bsd-user) bsd_user="no" 117184778508Sblueswir1 ;; 117284778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 117384778508Sblueswir1 ;; 117440d6444eSAvi Kivity --enable-pie) pie="yes" 117534005a00SKirill A. Shutemov ;; 117640d6444eSAvi Kivity --disable-pie) pie="no" 117734005a00SKirill A. Shutemov ;; 117885aa5189Sbellard --enable-werror) werror="yes" 117985aa5189Sbellard ;; 118085aa5189Sbellard --disable-werror) werror="no" 118185aa5189Sbellard ;; 1182cdad781dSDaniele Buono --enable-lto) lto="true" 1183cdad781dSDaniele Buono ;; 1184cdad781dSDaniele Buono --disable-lto) lto="false" 1185cdad781dSDaniele Buono ;; 118663678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 118763678e17SSteven Noonan ;; 118863678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 118963678e17SSteven Noonan ;; 11901e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11911e4f6065SDaniele Buono ;; 11921e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11931e4f6065SDaniele Buono ;; 11949e62ba48SDaniele Buono --enable-cfi) 11959e62ba48SDaniele Buono cfi="true"; 11969e62ba48SDaniele Buono lto="true"; 11979e62ba48SDaniele Buono ;; 11989e62ba48SDaniele Buono --disable-cfi) cfi="false" 11999e62ba48SDaniele Buono ;; 12009e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 12019e62ba48SDaniele Buono ;; 12029e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 12039e62ba48SDaniele Buono ;; 12045285e593SYonggang Luo --disable-curses) curses="disabled" 12054d3b6f6eSbalrog ;; 12065285e593SYonggang Luo --enable-curses) curses="enabled" 1207c584a6d0SJuan Quintela ;; 12085285e593SYonggang Luo --disable-iconv) iconv="disabled" 1209e08bb301SSamuel Thibault ;; 12105285e593SYonggang Luo --enable-iconv) iconv="enabled" 1211e08bb301SSamuel Thibault ;; 1212f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1213769ce76dSAlexander Graf ;; 1214f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1215788c8196SJuan Quintela ;; 1216fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12172df87df7SJuan Quintela ;; 1218fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1219fbb4121dSPaolo Bonzini ;; 1220fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1221fbb4121dSPaolo Bonzini ;; 1222fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12232df87df7SJuan Quintela ;; 12245c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12255c6c3a6cSChristoph Hellwig ;; 12265c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12275c6c3a6cSChristoph Hellwig ;; 1228c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1229c10dd856SAarushi Mehta ;; 1230c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1231c10dd856SAarushi Mehta ;; 1232758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1233758e8e38SVenkateswararao Jujjuri (JV) ;; 1234758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1235758e8e38SVenkateswararao Jujjuri (JV) ;; 1236a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1237a40161cbSPaolo Bonzini ;; 1238a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1239a40161cbSPaolo Bonzini ;; 1240c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 124177755340Sths ;; 12427e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12434a19f1ecSpbrook ;; 1244519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1245519175a2SAlex Barcelo ;; 124670c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 124770c60c08SStefan Hajnoczi ;; 124870c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 124970c60c08SStefan Hajnoczi ;; 12507d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12517d992e4dSPeter Lieven ;; 1252f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1253f0d92b56SLongpeng(Mike) ;; 1254f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1255f0d92b56SLongpeng(Mike) ;; 1256e3667660SYonggang Luo --disable-docs) docs="disabled" 125770ec5dc0SAnthony Liguori ;; 1258e3667660SYonggang Luo --enable-docs) docs="enabled" 125983a3ab8bSJuan Quintela ;; 1260d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1261d5970055SMichael S. Tsirkin ;; 1262d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1263d5970055SMichael S. Tsirkin ;; 1264042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1265042cea27SGonglei ;; 1266299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1267042cea27SGonglei ;; 12685e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12695e9be92dSNicholas Bellinger ;; 12705e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12715e9be92dSNicholas Bellinger ;; 1272fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1273fc0b9b0eSStefan Hajnoczi ;; 1274fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1275fc0b9b0eSStefan Hajnoczi ;; 1276e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1277bc15e44cSStefan Hajnoczi ;; 1278e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1279bc15e44cSStefan Hajnoczi ;; 128098fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 128198fc1adaSDr. David Alan Gilbert ;; 128298fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 128398fc1adaSDr. David Alan Gilbert ;; 1284da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 128520ff075bSMichael Walle ;; 1286da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 128720ff075bSMichael Walle ;; 1288fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1289f27aaf4bSChristian Brunner ;; 1290fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1291f27aaf4bSChristian Brunner ;; 12928c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12938c84cf11SSergei Trofimovich ;; 12948c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12958c84cf11SSergei Trofimovich ;; 12967b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1297111a38b0SRobert Relyea ;; 12987b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1299111a38b0SRobert Relyea ;; 13000a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 13010a40bcb7SCésar Belley ;; 13020a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 13030a40bcb7SCésar Belley ;; 13042b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13052b2325ffSGerd Hoffmann ;; 13062b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13072b2325ffSGerd Hoffmann ;; 130869354a83SHans de Goede --disable-usb-redir) usb_redir="no" 130969354a83SHans de Goede ;; 131069354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 131169354a83SHans de Goede ;; 13121ffb3bbbSPaolo Bonzini --disable-zlib-test) 13131ece9905SAlon Levy ;; 13140c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1315b25c9dffSStefan Weil ;; 13160c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1317607dacd0Sqiaonuohan ;; 1318*241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1319b25c9dffSStefan Weil ;; 1320*241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1321607dacd0Sqiaonuohan ;; 132229ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13236b383c08SPeter Wu ;; 132429ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13256b383c08SPeter Wu ;; 132683bc1f97SJulio Faracco --enable-lzfse) lzfse="yes" 132783bc1f97SJulio Faracco ;; 132883bc1f97SJulio Faracco --disable-lzfse) lzfse="no" 132983bc1f97SJulio Faracco ;; 13303a678481SJuan Quintela --disable-zstd) zstd="no" 13313a678481SJuan Quintela ;; 13323a678481SJuan Quintela --enable-zstd) zstd="yes" 13333a678481SJuan Quintela ;; 1334d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1335d138cee9SMichael Roth ;; 1336d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1337d138cee9SMichael Roth ;; 13389dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 13399dacf32dSYossi Hindin ;; 13409dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13419dacf32dSYossi Hindin ;; 1342d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1343d9840e25STomoki Sekiyama ;; 1344d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1345d9840e25STomoki Sekiyama ;; 1346d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1347d9840e25STomoki Sekiyama ;; 1348d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1349d9840e25STomoki Sekiyama ;; 1350d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1351d9840e25STomoki Sekiyama ;; 1352d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1353d9840e25STomoki Sekiyama ;; 13544b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13554b1c11fdSDaniel P. Berrange ;; 13564b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13574b1c11fdSDaniel P. Berrange ;; 1358f794573eSEduardo Otubo --enable-seccomp) seccomp="yes" 1359f794573eSEduardo Otubo ;; 1360f794573eSEduardo Otubo --disable-seccomp) seccomp="no" 1361f794573eSEduardo Otubo ;; 136208821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1363eb100396SBharata B Rao ;; 136486583a07SLiam Merwick --disable-avx2) avx2_opt="no" 136586583a07SLiam Merwick ;; 136686583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 136786583a07SLiam Merwick ;; 13686b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13696b8cd447SRobert Hoo ;; 13706b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13716b8cd447SRobert Hoo ;; 13726b8cd447SRobert Hoo 137308821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1374eb100396SBharata B Rao ;; 137552b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 137652b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1377583f6e7bSStefan Hajnoczi ;; 1378cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1379cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1380cb6414dfSFam Zheng ;; 1381315d3184SFam Zheng --enable-uuid|--disable-uuid) 1382315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1383315d3184SFam Zheng ;; 1384a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1385a4ccabcfSAnthony Liguori ;; 1386a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1387a4ccabcfSAnthony Liguori ;; 1388a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1389a1c5e949SDaniel P. Berrange ;; 1390ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1391ddbb0d09SDaniel P. Berrange ;; 1392ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1393ddbb0d09SDaniel P. Berrange ;; 139491bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 139591bfcdb0SDaniel P. Berrange ;; 139691bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 139791bfcdb0SDaniel P. Berrange ;; 139891bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 139991bfcdb0SDaniel P. Berrange ;; 140091bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 140191bfcdb0SDaniel P. Berrange ;; 14028953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 14038953caf3SDaniel P. Berrange ;; 14048953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 14058953caf3SDaniel P. Berrange ;; 14062da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14072da776dbSMichael R. Hines ;; 14082da776dbSMichael R. Hines --disable-rdma) rdma="no" 14092da776dbSMichael R. Hines ;; 141021ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 141121ab34c9SMarcel Apfelbaum ;; 141221ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 141321ab34c9SMarcel Apfelbaum ;; 1414bbbf9bfbSStefan Weil --disable-vte) vte="no" 1415bbbf9bfbSStefan Weil ;; 1416bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1417bbbf9bfbSStefan Weil ;; 14189d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14199d9e1521SGerd Hoffmann ;; 14209d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14219d9e1521SGerd Hoffmann ;; 1422e91c793cSCole Robinson --disable-tpm) tpm="no" 1423e91c793cSCole Robinson ;; 1424ab214c29SStefan Berger --enable-tpm) tpm="yes" 1425ab214c29SStefan Berger ;; 1426b10d49d7SPino Toscano --disable-libssh) libssh="no" 14270a12ec87SRichard W.M. Jones ;; 1428b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14290a12ec87SRichard W.M. Jones ;; 1430ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1431ed1701c6SDr. David Alan Gilbert ;; 1432ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1433ed1701c6SDr. David Alan Gilbert ;; 1434a99d57bbSWanlong Gao --disable-numa) numa="no" 1435a99d57bbSWanlong Gao ;; 1436a99d57bbSWanlong Gao --enable-numa) numa="yes" 1437a99d57bbSWanlong Gao ;; 1438ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1439ed279a06SKlim Kireev ;; 1440ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1441ed279a06SKlim Kireev ;; 14422847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14432847b469SFam Zheng ;; 14442847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14452847b469SFam Zheng ;; 14467b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14477b01cb97SAlexandre Derumier ;; 14487b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14497b01cb97SAlexandre Derumier ;; 1450a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1451a6b1d4c0SChanglong Xie ;; 1452a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1453a6b1d4c0SChanglong Xie ;; 14542f740136SJeff Cody --disable-bochs) bochs="no" 14552f740136SJeff Cody ;; 14562f740136SJeff Cody --enable-bochs) bochs="yes" 14572f740136SJeff Cody ;; 14582f740136SJeff Cody --disable-cloop) cloop="no" 14592f740136SJeff Cody ;; 14602f740136SJeff Cody --enable-cloop) cloop="yes" 14612f740136SJeff Cody ;; 14622f740136SJeff Cody --disable-dmg) dmg="no" 14632f740136SJeff Cody ;; 14642f740136SJeff Cody --enable-dmg) dmg="yes" 14652f740136SJeff Cody ;; 14662f740136SJeff Cody --disable-qcow1) qcow1="no" 14672f740136SJeff Cody ;; 14682f740136SJeff Cody --enable-qcow1) qcow1="yes" 14692f740136SJeff Cody ;; 14702f740136SJeff Cody --disable-vdi) vdi="no" 14712f740136SJeff Cody ;; 14722f740136SJeff Cody --enable-vdi) vdi="yes" 14732f740136SJeff Cody ;; 14742f740136SJeff Cody --disable-vvfat) vvfat="no" 14752f740136SJeff Cody ;; 14762f740136SJeff Cody --enable-vvfat) vvfat="yes" 14772f740136SJeff Cody ;; 14782f740136SJeff Cody --disable-qed) qed="no" 14792f740136SJeff Cody ;; 14802f740136SJeff Cody --enable-qed) qed="yes" 14812f740136SJeff Cody ;; 14822f740136SJeff Cody --disable-parallels) parallels="no" 14832f740136SJeff Cody ;; 14842f740136SJeff Cody --enable-parallels) parallels="yes" 14852f740136SJeff Cody ;; 14862f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14872f740136SJeff Cody ;; 14882f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14892f740136SJeff Cody ;; 1490e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1491e6a74868SMarc-André Lureau ;; 1492299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1493299e6f19SPaolo Bonzini ;; 1494108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1495108a6481SCindy Lu ;; 1496108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1497108a6481SCindy Lu ;; 1498299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1499299e6f19SPaolo Bonzini ;; 1500299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1501e6a74868SMarc-André Lureau ;; 15028b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 15038ca80760SRichard Henderson ;; 15048b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 15058ca80760SRichard Henderson ;; 15068b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1507e219c499SRichard Henderson ;; 1508e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1509e219c499SRichard Henderson ;; 1510cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1511cc84d63aSDaniel P. Berrange ;; 1512f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1513f62bbee5SDaniel P. Berrange ;; 1514f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1515f62bbee5SDaniel P. Berrange ;; 1516ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1517ba59fb77SPaolo Bonzini ;; 1518ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1519ba59fb77SPaolo Bonzini ;; 152017824406SJunyan He --enable-libpmem) libpmem=yes 152117824406SJunyan He ;; 152217824406SJunyan He --disable-libpmem) libpmem=no 152317824406SJunyan He ;; 15244113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 152575411919SJames Le Cuirot ;; 15264113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 152775411919SJames Le Cuirot ;; 152840e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 152940e8c6f4SAlex Bennée ;; 153040e8c6f4SAlex Bennée --disable-plugins) plugins="no" 153140e8c6f4SAlex Bennée ;; 1532afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1533afc3a8f9SAlex Bennée ;; 1534afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1535afc3a8f9SAlex Bennée ;; 1536adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1537adc28027SAlexander Bulekov ;; 1538adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1539adc28027SAlexander Bulekov ;; 1540f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1541f48e590aSAlex Bennée ;; 1542b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1543b767d257SMarek Marczykowski-Górecki ;; 1544b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1545b767d257SMarek Marczykowski-Górecki ;; 154654e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 154754e7aac0SAlexey Krasikov ;; 154854e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 154954e7aac0SAlexey Krasikov ;; 155021b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 155121b2eca6SJingqi Liu ;; 155221b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 155321b2eca6SJingqi Liu ;; 1554a484a719SMax Reitz --enable-fuse) fuse="enabled" 1555a484a719SMax Reitz ;; 1556a484a719SMax Reitz --disable-fuse) fuse="disabled" 1557a484a719SMax Reitz ;; 1558df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1559df4ea709SMax Reitz ;; 1560df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1561df4ea709SMax Reitz ;; 15622d2ad6d0SFam Zheng *) 15632d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15642d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15652d2ad6d0SFam Zheng exit 1 15667f1559c6Sbalrog ;; 15677d13299dSbellard esac 15687d13299dSbellarddone 15697d13299dSbellard 157022a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 157122a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 157222a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 157322a87800SMarc-André Lureau 157422a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 157522a87800SMarc-André Lureau mandir="$prefix" 157622a87800SMarc-André Lureau datadir="$prefix" 1577ca8c0909SMarc-André Lureau docdir="$prefix" 157822a87800SMarc-André Lureau bindir="$prefix" 157922a87800SMarc-André Lureau sysconfdir="$prefix" 158016bf7a33SPaolo Bonzini local_statedir="$prefix" 158122a87800SMarc-André Lureauelse 158222a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 158322a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1584ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 158522a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 158622a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 158722a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 158822a87800SMarc-André Lureaufi 158916bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 159016bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 159122a87800SMarc-André Lureau 159240293e58Sbellardcase "$cpu" in 1593e3608d66SRichard Henderson ppc) 1594e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1595db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1596e3608d66SRichard Henderson ;; 1597e3608d66SRichard Henderson ppc64) 1598e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1599db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1600e3608d66SRichard Henderson ;; 16019b9c37c3SRichard Henderson sparc) 1602f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1603db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16043142255cSblueswir1 ;; 1605ed968ff1SJuan Quintela sparc64) 160679f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1607db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16083142255cSblueswir1 ;; 160976d83bdeSths s390) 1610061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1611db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 161228d7cc49SRichard Henderson ;; 161328d7cc49SRichard Henderson s390x) 1614061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1615db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 161676d83bdeSths ;; 161740293e58Sbellard i386) 161879f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1619db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 162040293e58Sbellard ;; 162140293e58Sbellard x86_64) 16227ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16237ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16247ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16257ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1626db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1627379f6698SPaul Brook ;; 1628c72b26ecSRichard Henderson x32) 1629c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1630db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1631c72b26ecSRichard Henderson ;; 163230163d89SPeter Maydell # No special flags required for other host CPUs 16333142255cSblueswir1esac 16343142255cSblueswir1 16352038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16362038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 163779f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 163879f3b12fSPeter Crosthwaite 1639affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1640affc88ccSPeter Maydell# support, even if we're using TCI. 1641affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1642affc88ccSPeter Maydell bsd_user="no" 1643affc88ccSPeter Maydell linux_user="no" 1644affc88ccSPeter Maydellfi 1645affc88ccSPeter Maydell 164660e0df25SPeter Maydelldefault_target_list="" 1647fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1648fdb75aefSPaolo Bonzinideprecated_features="" 16496e92f823SPeter Maydellmak_wilds="" 16506e92f823SPeter Maydell 165160e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 165273362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 165360e0df25SPeter Maydellfi 165460e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 165573362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 165660e0df25SPeter Maydellfi 165760e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 165873362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 165960e0df25SPeter Maydellfi 166060e0df25SPeter Maydell 16613a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16623a5ae4a9SAlex Bennée# skip it. 16633a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16643a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16653a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16663a5ae4a9SAlex Bennée else 16673a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16683a5ae4a9SAlex Bennée fi 16692d838d9bSAlex Bennéefi 16702d838d9bSAlex Bennée 1671447e133fSAlex Bennéefor config in $mak_wilds; do 1672447e133fSAlex Bennée target="$(basename "$config" .mak)" 167398db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1674447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1675447e133fSAlex Bennée fi 1676447e133fSAlex Bennéedone 16776e92f823SPeter Maydell 1678c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 167964a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1680c53eeaf7SStefan Hajnoczi 1681af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1682af5db58eSpbrookcat << EOF 1683af5db58eSpbrook 1684af5db58eSpbrookUsage: configure [options] 1685af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1686af5db58eSpbrook 168708fb77edSStefan WeilStandard options: 168808fb77edSStefan Weil --help print this message 168908fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 169008fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 169108fb77edSStefan Weil use %M for cpu name [$interp_prefix] 16922deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 169308fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 169408fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 16952deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 16962deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1697447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 169808fb77edSStefan Weil 169908fb77edSStefan WeilAdvanced options (experts only): 170008fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 170108fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 170208fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 170308fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 170408fb77edSStefan Weil build time 170508fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 170608fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 170708fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 170811cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 170908fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1710d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1711d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 171208fb77edSStefan Weil --make=MAKE use specified make [$make] 171308fb77edSStefan Weil --python=PYTHON use specified python [$python] 17142eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1715a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 171648328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 171708fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1718db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 171908fb77edSStefan Weil --static enable static build [$static] 172008fb77edSStefan Weil --mandir=PATH install man pages in PATH 172110ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1722fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 172310ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 172408fb77edSStefan Weil --bindir=PATH install binaries in PATH 172508fb77edSStefan Weil --libdir=PATH install libraries in PATH 1726db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 172710ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 172808fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17293d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 173013336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1731ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1732db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1733c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1734c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1735c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1736c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 173708fb77edSStefan Weil --enable-debug enable common debug build options 1738247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17390aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 174008fb77edSStefan Weil --disable-strip disable stripping binaries 174108fb77edSStefan Weil --disable-werror disable compilation abort on warning 174263678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 174308fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 174408fb77edSStefan Weil Available drivers: $audio_possible_drivers 174508fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 174608fb77edSStefan Weil --block-drv-rw-whitelist=L 174708fb77edSStefan Weil set block driver read-write whitelist 174808fb77edSStefan Weil (affects only QEMU, not qemu-img) 174908fb77edSStefan Weil --block-drv-ro-whitelist=L 175008fb77edSStefan Weil set block driver read-only whitelist 175108fb77edSStefan Weil (affects only QEMU, not qemu-img) 17525b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1753c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 175408fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 175508fb77edSStefan Weil Default:trace-<pid> 1756c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1757c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17585a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1759c23f23b9SMichael Tokarev --oss-lib path to OSS library 1760c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 176108fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 176233c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 176308fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1764c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1765c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1766c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1767a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1768c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1769c12d66aaSLin Ma --enable-profiler profiler support 1770c12d66aaSLin Ma --enable-debug-stack-usage 1771c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 177240e8c6f4SAlex Bennée --enable-plugins 177340e8c6f4SAlex Bennée enable plugins via shared library loading 1774afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1775f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1776c23f23b9SMichael Tokarev 1777c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1778c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1779c87ea116SAlex Bennée(unless built with --without-default-features): 1780c23f23b9SMichael Tokarev 1781c23f23b9SMichael Tokarev system all system emulation targets 1782c23f23b9SMichael Tokarev user supported user emulation targets 1783c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1784c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1785c23f23b9SMichael Tokarev docs build documentation 1786c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1787c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1788c23f23b9SMichael Tokarev pie Position Independent Executables 178921e709aaSMarc-André Lureau modules modules support (non-Windows) 1790bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1791c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1792c23f23b9SMichael Tokarev debug-info debugging information 1793cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1794c23f23b9SMichael Tokarev sparse sparse checker 17951e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17961e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 17979e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 17989e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 17999e62ba48SDaniele Buono Depends on lto and is incompatible with modules 18009e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18019e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18029e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18039e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1804ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 180591bfcdb0SDaniel P. Berrange nettle nettle cryptography support 180691bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18078953caf3SDaniel P. Berrange auth-pam PAM access control 1808c23f23b9SMichael Tokarev sdl SDL UI 180904c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1810c23f23b9SMichael Tokarev gtk gtk UI 1811c23f23b9SMichael Tokarev vte vte support for the gtk UI 1812c23f23b9SMichael Tokarev curses curses UI 1813e08bb301SSamuel Thibault iconv font glyph conversion support 1814c23f23b9SMichael Tokarev vnc VNC UI support 1815c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1816c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1817c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1818c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1819c23f23b9SMichael Tokarev virtfs VirtFS 1820cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18215c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1822fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1823c23f23b9SMichael Tokarev xen xen backend driver support 182470c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1825c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1826c23f23b9SMichael Tokarev curl curl connectivity 1827a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1828c23f23b9SMichael Tokarev fdt fdt device tree 1829c23f23b9SMichael Tokarev kvm KVM acceleration support 1830b0cb0a66SVincent Palatin hax HAX acceleration support 1831c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1832d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 183321ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 183421ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1835c23f23b9SMichael Tokarev vde support for vde network 1836c23f23b9SMichael Tokarev netmap support for netmap network 1837c23f23b9SMichael Tokarev linux-aio Linux AIO support 1838c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1839c23f23b9SMichael Tokarev cap-ng libcap-ng support 1840c23f23b9SMichael Tokarev attr attr and xattr support 1841299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1842299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1843299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1844299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1845299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1846299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1847bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1848108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1849c23f23b9SMichael Tokarev spice spice 1850c23f23b9SMichael Tokarev rbd rados block device (rbd) 1851c23f23b9SMichael Tokarev libiscsi iscsi support 1852c23f23b9SMichael Tokarev libnfs nfs support 18537b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18540a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1855c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1856ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1857c23f23b9SMichael Tokarev usb-redir usb network redirection support 1858c23f23b9SMichael Tokarev lzo support of lzo compression library 1859c23f23b9SMichael Tokarev snappy support of snappy compression library 1860c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1861c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 186283bc1f97SJulio Faracco lzfse support of lzfse compression library 186383bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18643a678481SJuan Quintela zstd support for zstd compression library 1865d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1866c23f23b9SMichael Tokarev seccomp seccomp support 1867c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1868c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1869c23f23b9SMichael Tokarev tpm TPM support 1870b10d49d7SPino Toscano libssh ssh block device support 1871c23f23b9SMichael Tokarev numa libnuma support 1872ed279a06SKlim Kireev libxml2 for Parallels image format 1873c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18747b01cb97SAlexandre Derumier jemalloc jemalloc support 187586583a07SLiam Merwick avx2 AVX2 optimization support 18766b8cd447SRobert Hoo avx512f AVX512F optimization support 1877a6b1d4c0SChanglong Xie replication replication support 1878c12d66aaSLin Ma opengl opengl support 1879c12d66aaSLin Ma virglrenderer virgl rendering support 1880c12d66aaSLin Ma xfsctl xfsctl support 1881c12d66aaSLin Ma qom-cast-debug cast debugging support 18828de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18832f740136SJeff Cody bochs bochs image format support 18842f740136SJeff Cody cloop cloop image format support 18852f740136SJeff Cody dmg dmg image format support 18862f740136SJeff Cody qcow1 qcow v1 image format support 18872f740136SJeff Cody vdi vdi image format support 18882f740136SJeff Cody vvfat vvfat image format support 18892f740136SJeff Cody qed qed image format support 18902f740136SJeff Cody parallels parallels image format support 1891e1c42697SDaniel P. Berrangé sheepdog sheepdog block driver support (deprecated) 1892f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18938ca80760SRichard Henderson capstone capstone disassembler support 1894ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 189517824406SJunyan He libpmem libpmem support 189675411919SJames Le Cuirot xkbcommon xkbcommon support 1897b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 189821b2eca6SJingqi Liu libdaxctl libdaxctl support 1899a484a719SMax Reitz fuse FUSE block device export 1900df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 190108fb77edSStefan Weil 190208fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1903af5db58eSpbrookEOF 19042d2ad6d0SFam Zhengexit 0 1905af5db58eSpbrookfi 1906af5db58eSpbrook 19079c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1908bb768f71SThomas Huthrm -f */config-devices.mak.d 19099c790242SThomas Huth 1910faf44142SDaniel P. Berrangéif test -z "$python" 1911faf44142SDaniel P. Berrangéthen 1912c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1913c53eeaf7SStefan Hajnoczifi 19148e2c76bdSRoman Bolshakovif ! has "$make" 19158e2c76bdSRoman Bolshakovthen 19168e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19178e2c76bdSRoman Bolshakovfi 1918c53eeaf7SStefan Hajnoczi 1919c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1920c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19211b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19221b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1923c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1924c53eeaf7SStefan Hajnoczifi 1925c53eeaf7SStefan Hajnoczi 1926755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1927406ab2f3SCleber Rosapython_version=$($python -c 'import sys; print("%d.%d.%d" % (sys.version_info[0], sys.version_info[1], sys.version_info[2]))' 2>/dev/null) 1928755ee70fSCleber Rosa 1929c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1930c53eeaf7SStefan Hajnoczipython="$python -B" 1931c53eeaf7SStefan Hajnoczi 19320a01d76fSMarc-André Lureauif test -z "$meson"; then 19336ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19340a01d76fSMarc-André Lureau meson=meson 19350a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 19360a01d76fSMarc-André Lureau meson=git 19370a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19380a01d76fSMarc-André Lureau meson=internal 19390a01d76fSMarc-André Lureau else 19400a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19410a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19420a01d76fSMarc-André Lureau else 1943a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1944a5665051SPaolo Bonzini fi 19450a01d76fSMarc-André Lureau fi 19460a01d76fSMarc-André Lureauelse 19470a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19480a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19490a01d76fSMarc-André Lureau # 19500a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19510a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19520a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19530a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19540a01d76fSMarc-André Lureau case "$meson" in 19550a01d76fSMarc-André Lureau git | internal) ;; 19560a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19570a01d76fSMarc-André Lureau esac 19580a01d76fSMarc-André Lureau fi 19590a01d76fSMarc-André Lureaufi 1960a5665051SPaolo Bonzini 19610a01d76fSMarc-André Lureauif test "$meson" = git; then 19620a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19630a01d76fSMarc-André Lureaufi 19640a01d76fSMarc-André Lureau 19650a01d76fSMarc-André Lureaucase "$meson" in 19660a01d76fSMarc-André Lureau git | internal) 19670a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19680a01d76fSMarc-André Lureau ;; 196984ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19700a01d76fSMarc-André Lureauesac 19710a01d76fSMarc-André Lureau 197209e93326SPaolo Bonzini# Probe for ninja 197348328880SPaolo Bonzini 197448328880SPaolo Bonziniif test -z "$ninja"; then 197548328880SPaolo Bonzini for c in ninja ninja-build samu; do 197648328880SPaolo Bonzini if has $c; then 197748328880SPaolo Bonzini ninja=$(command -v "$c") 197848328880SPaolo Bonzini break 197948328880SPaolo Bonzini fi 198048328880SPaolo Bonzini done 198109e93326SPaolo Bonzini if test -z "$ninja"; then 198209e93326SPaolo Bonzini error_exit "Cannot find Ninja" 198309e93326SPaolo Bonzini fi 198448328880SPaolo Bonzinifi 1985a5665051SPaolo Bonzini 19869aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19879aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19889aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19899aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19909aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19919aae6e54SDaniel Henrique Barbozaif compile_object ; then 19929aae6e54SDaniel Henrique Barboza : C compiler works ok 19939aae6e54SDaniel Henrique Barbozaelse 19949aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19959aae6e54SDaniel Henrique Barbozafi 19969aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19979aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19989aae6e54SDaniel Henrique Barbozafi 19999aae6e54SDaniel Henrique Barboza 20009c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20019c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20029c83ffd8SPeter Maydellif test -z "$werror" ; then 2003fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 2004e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20059c83ffd8SPeter Maydell werror="yes" 20069c83ffd8SPeter Maydell else 20079c83ffd8SPeter Maydell werror="no" 20089c83ffd8SPeter Maydell fi 20099c83ffd8SPeter Maydellfi 20109c83ffd8SPeter Maydell 2011975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2012fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2013fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2014fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2015fb59dabdSPeter Maydell # host OS we should stop now. 2016951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2017fb59dabdSPeter Maydellfi 2018fb59dabdSPeter Maydell 2019efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2020efc6c070SThomas Huthcat > $TMPC << EOF 2021efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2022efc6c070SThomas Huth# ifdef __apple_build_version__ 2023efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2024efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2025efc6c070SThomas Huth# endif 2026efc6c070SThomas Huth# else 2027efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2028efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2029efc6c070SThomas Huth# endif 2030efc6c070SThomas Huth# endif 2031efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2032efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2033efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2034efc6c070SThomas Huth# endif 2035efc6c070SThomas Huth#else 2036efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2037efc6c070SThomas Huth#endif 2038efc6c070SThomas Huthint main (void) { return 0; } 2039efc6c070SThomas HuthEOF 2040efc6c070SThomas Huthif ! compile_prog "" "" ; then 2041efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2042efc6c070SThomas Huthfi 2043efc6c070SThomas Huth 204400849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 204500849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 204600849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 204700849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 204800849b92SRichard Henderson# just silently disable some features, so it's too error prone. 204900849b92SRichard Henderson 205000849b92SRichard Hendersonwarn_flags= 205100849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 205200849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 205300849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 205400849b92SRichard Hendersonadd_to warn_flags -Wformat-security 205500849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 205600849b92SRichard Hendersonadd_to warn_flags -Winit-self 205700849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 205800849b92SRichard Hendersonadd_to warn_flags -Wempty-body 205900849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 206000849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 206100849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20620a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 206300849b92SRichard Henderson 206400849b92SRichard Hendersonnowarn_flags= 206500849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 206600849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 206700849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 206800849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 206900849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2070aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2071bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 207200849b92SRichard Henderson 207300849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 207493b25869SJohn Snow 207593b25869SJohn Snowcc_has_warning_flag() { 207693b25869SJohn Snow write_c_skeleton; 207793b25869SJohn Snow 2078a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2079a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2080a1d29d6cSPeter Maydell # warning options). 208193b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 208293b25869SJohn Snow compile_prog "-Werror $optflag" "" 208393b25869SJohn Snow} 208493b25869SJohn Snow 208593b25869SJohn Snowfor flag in $gcc_flags; do 208693b25869SJohn Snow if cc_has_warning_flag $flag ; then 20878d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20888d05095cSPaolo Bonzini fi 20898d05095cSPaolo Bonzinidone 20908d05095cSPaolo Bonzini 209163678e17SSteven Noonanif test "$stack_protector" != "no"; then 2092fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2093fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2094fccd35a0SRodrigo Rebello{ 2095fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2096fccd35a0SRodrigo Rebello while (*c) { 2097fccd35a0SRodrigo Rebello *p++ = *c++; 2098fccd35a0SRodrigo Rebello } 2099fccd35a0SRodrigo Rebello return 0; 2100fccd35a0SRodrigo Rebello} 2101fccd35a0SRodrigo RebelloEOF 210263678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21033b463a3fSMiroslav Rezanina sp_on=0 210463678e17SSteven Noonan for flag in $gcc_flags; do 2105590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2106590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2107086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2108590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 210963678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2110db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21113b463a3fSMiroslav Rezanina sp_on=1 211263678e17SSteven Noonan break 211363678e17SSteven Noonan fi 211463678e17SSteven Noonan done 21153b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21163b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21173b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21183b463a3fSMiroslav Rezanina fi 21193b463a3fSMiroslav Rezanina fi 212037746c5eSMarc-André Lureaufi 212137746c5eSMarc-André Lureau 212220bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 212320bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 212420bc94a2SPaolo Bonzinicat > $TMPC << EOF 212520bc94a2SPaolo Bonzinistruct { 212620bc94a2SPaolo Bonzini int a[2]; 212720bc94a2SPaolo Bonzini} x = {0}; 212820bc94a2SPaolo BonziniEOF 212920bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 213020bc94a2SPaolo Bonzini : 213120bc94a2SPaolo Bonzinielse 213220bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 213320bc94a2SPaolo Bonzinifi 213420bc94a2SPaolo Bonzini 213521e709aaSMarc-André Lureau# Our module code doesn't support Windows 213621e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 213721e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 213821e709aaSMarc-André Lureaufi 213921e709aaSMarc-André Lureau 2140bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2141bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2142bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2143bd83c861SChristian Ehrhardtfi 2144bd83c861SChristian Ehrhardt 2145d376e9deSThomas Huth# Static linking is not possible with modules or PIE 214640d6444eSAvi Kivityif test "$static" = "yes" ; then 2147aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2148aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2149aa0d1f44SPaolo Bonzini fi 215040d6444eSAvi Kivityfi 215140d6444eSAvi Kivity 2152768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2153768b7855SEmilio G. Cota cat > $TMPC << EOF 2154768b7855SEmilio G. Cotastatic __thread int tls_var; 2155768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2156768b7855SEmilio G. CotaEOF 2157768b7855SEmilio G. Cota 2158768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2159768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2160768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2161768b7855SEmilio G. Cotafi 2162768b7855SEmilio G. Cota 216340d6444eSAvi Kivitycat > $TMPC << EOF 216421d4a791SAvi Kivity 216521d4a791SAvi Kivity#ifdef __linux__ 216621d4a791SAvi Kivity# define THREAD __thread 216721d4a791SAvi Kivity#else 216821d4a791SAvi Kivity# define THREAD 216921d4a791SAvi Kivity#endif 217021d4a791SAvi Kivitystatic THREAD int tls_var; 217121d4a791SAvi Kivityint main(void) { return tls_var; } 217240d6444eSAvi KivityEOF 2173b2634124SRichard Henderson 2174b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2175412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2176412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2177412aeacdSAlex Bennéefi 2178412aeacdSAlex Bennée 217912781462SRichard Hendersonif test "$static" = "yes"; then 2180eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21815770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 218212781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 218312781462SRichard Henderson pie="yes" 218412781462SRichard Henderson elif test "$pie" = "yes"; then 218512781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 218612781462SRichard Henderson else 218712781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 218812781462SRichard Henderson pie="no" 218912781462SRichard Henderson fi 219012781462SRichard Hendersonelif test "$pie" = "no"; then 21915770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2192eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21935770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 21945770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 219540d6444eSAvi Kivity pie="yes" 21962c674109SRichard Hendersonelif test "$pie" = "yes"; then 219776ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 219840d6444eSAvi Kivityelse 219940d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 220040d6444eSAvi Kivity pie="no" 220140d6444eSAvi Kivityfi 220240d6444eSAvi Kivity 2203e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2204e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2205e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2206e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2207e6cbd751SRichard Hendersonfi 2208e6cbd751SRichard Henderson 220909dada40SPaolo Bonzini########################################## 221009dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 221109dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 221209dada40SPaolo Bonzini# specification is necessary 221309dada40SPaolo Bonzini 221409dada40SPaolo Bonziniif test "$cpu" = "i386"; then 221509dada40SPaolo Bonzini cat > $TMPC << EOF 221609dada40SPaolo Bonzinistatic int sfaa(int *ptr) 221709dada40SPaolo Bonzini{ 221809dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 221909dada40SPaolo Bonzini} 222009dada40SPaolo Bonzini 222109dada40SPaolo Bonziniint main(void) 222209dada40SPaolo Bonzini{ 222309dada40SPaolo Bonzini int val = 42; 22241405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 222509dada40SPaolo Bonzini sfaa(&val); 222609dada40SPaolo Bonzini return val; 222709dada40SPaolo Bonzini} 222809dada40SPaolo BonziniEOF 222909dada40SPaolo Bonzini if ! compile_prog "" "" ; then 223009dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 223109dada40SPaolo Bonzini fi 223209dada40SPaolo Bonzinifi 223309dada40SPaolo Bonzini 223409dada40SPaolo Bonzini######################################### 2235ec530c81Sbellard# Solaris specific configure tool chain decisions 223609dada40SPaolo Bonzini 2237ec530c81Sbellardif test "$solaris" = "yes" ; then 22386792aa11SLoïc Minier if has ar; then 22396792aa11SLoïc Minier : 22406792aa11SLoïc Minier else 2241ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 224276ad07a4SPeter Maydell error_exit "No path includes ar" \ 224376ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2244ec530c81Sbellard fi 224576ad07a4SPeter Maydell error_exit "No path includes ar" 2246ec530c81Sbellard fi 2247ec530c81Sbellardfi 2248ec530c81Sbellard 2249afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2250fdb75aefSPaolo Bonzini default_targets=yes 2251d880a3baSPaolo Bonzini for target in $default_target_list; do 2252d880a3baSPaolo Bonzini target_list="$target_list $target" 2253d880a3baSPaolo Bonzini done 2254d880a3baSPaolo Bonzini target_list="${target_list# }" 2255121afa9eSAnthony Liguorielse 2256fdb75aefSPaolo Bonzini default_targets=no 225789138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2258d880a3baSPaolo Bonzini for target in $target_list; do 225925b48338SPeter Maydell # Check that we recognised the target name; this allows a more 226025b48338SPeter Maydell # friendly error message than if we let it fall through. 226125b48338SPeter Maydell case " $default_target_list " in 226225b48338SPeter Maydell *" $target "*) 226325b48338SPeter Maydell ;; 226425b48338SPeter Maydell *) 226525b48338SPeter Maydell error_exit "Unknown target name '$target'" 226625b48338SPeter Maydell ;; 226725b48338SPeter Maydell esac 226825b48338SPeter Maydell done 2269d880a3baSPaolo Bonzinifi 227025b48338SPeter Maydell 2271fdb75aefSPaolo Bonzinifor target in $target_list; do 2272fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2273fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2274fdb75aefSPaolo Bonzini add_to deprecated_features $target 2275fdb75aefSPaolo Bonzini fi 2276fdb75aefSPaolo Bonzinidone 2277fdb75aefSPaolo Bonzini 2278f55fe278SPaolo Bonzini# see if system emulation was really requested 2279f55fe278SPaolo Bonzinicase " $target_list " in 2280f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2281f55fe278SPaolo Bonzini ;; 2282f55fe278SPaolo Bonzini *) softmmu=no 2283f55fe278SPaolo Bonzini ;; 2284f55fe278SPaolo Bonziniesac 22855327cf48Sbellard 2286249247c9SJuan Quintelafeature_not_found() { 2287249247c9SJuan Quintela feature=$1 228821684af0SStewart Smith remedy=$2 2289249247c9SJuan Quintela 229076ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 229121684af0SStewart Smith "configure was not able to find it." \ 229221684af0SStewart Smith "$remedy" 2293249247c9SJuan Quintela} 2294249247c9SJuan Quintela 22957d13299dSbellard# --- 22967d13299dSbellard# big/little endian test 22977d13299dSbellardcat > $TMPC << EOF 229861cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 229961cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 230061cc919fSMike Frysingerextern int foo(short *, short *); 230161cc919fSMike Frysingerint main(int argc, char *argv[]) { 230261cc919fSMike Frysinger return foo(big_endian, little_endian); 23037d13299dSbellard} 23047d13299dSbellardEOF 23057d13299dSbellard 230661cc919fSMike Frysingerif compile_object ; then 230712f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 230861cc919fSMike Frysinger bigendian="yes" 230912f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 231061cc919fSMike Frysinger bigendian="no" 23117d13299dSbellard else 23127d13299dSbellard echo big/little test failed 23137d13299dSbellard fi 23147d13299dSbellardelse 231561cc919fSMike Frysinger echo big/little test failed 23167d13299dSbellardfi 23177d13299dSbellard 2318b0a47e79SJuan Quintela########################################## 2319e10ee3f5SPhilippe Mathieu-Daudé# system tools 2320e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2321e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2322e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2323e10ee3f5SPhilippe Mathieu-Daudé else 2324e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2325e10ee3f5SPhilippe Mathieu-Daudé fi 2326e10ee3f5SPhilippe Mathieu-Daudéfi 2327e10ee3f5SPhilippe Mathieu-Daudé 2328e10ee3f5SPhilippe Mathieu-Daudé########################################## 2329a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2330a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2331a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2332b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2333b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2334a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2335a30878e7SPeter Maydell fi 2336a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2337a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2338a30878e7SPeter Maydell fi 2339a30878e7SPeter Maydell gtk=no 234035be72baSPaolo Bonzini sdl=disabled 2341a30878e7SPeter Maydellfi 2342a30878e7SPeter Maydell 23436b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23446b39b063SEric Blakecat > $TMPC << EOF 23456b39b063SEric Blake#include <stdint.h> 23466b39b063SEric Blake#include <stdio.h> 23476b39b063SEric Blakeint main(int argc, char *argv[]) { 23486b39b063SEric Blake return printf("%zu", SIZE_MAX); 23496b39b063SEric Blake} 23506b39b063SEric BlakeEOF 23516b39b063SEric Blakehave_broken_size_max=no 23526b39b063SEric Blakeif ! compile_object -Werror ; then 23536b39b063SEric Blake have_broken_size_max=yes 23546b39b063SEric Blakefi 23556b39b063SEric Blake 2356a30878e7SPeter Maydell########################################## 2357015a33bdSGonglei# L2TPV3 probe 2358015a33bdSGonglei 2359015a33bdSGongleicat > $TMPC <<EOF 2360015a33bdSGonglei#include <sys/socket.h> 2361bff6cb72SMichael Tokarev#include <linux/ip.h> 2362015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2363015a33bdSGongleiEOF 2364015a33bdSGongleiif compile_prog "" "" ; then 2365015a33bdSGonglei l2tpv3=yes 2366015a33bdSGongleielse 2367015a33bdSGonglei l2tpv3=no 2368015a33bdSGongleifi 2369015a33bdSGonglei 2370195588ccSDavid CARLIERcat > $TMPC <<EOF 2371195588ccSDavid CARLIER#include <sys/mman.h> 2372195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2373195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2374195588ccSDavid CARLIER} 2375195588ccSDavid CARLIEREOF 2376195588ccSDavid CARLIERif compile_prog "" "" ; then 2377195588ccSDavid CARLIER have_mlockall=yes 2378195588ccSDavid CARLIERelse 2379195588ccSDavid CARLIER have_mlockall=no 2380195588ccSDavid CARLIERfi 2381195588ccSDavid CARLIER 2382299e6f19SPaolo Bonzini######################################### 2383299e6f19SPaolo Bonzini# vhost interdependencies and host support 2384299e6f19SPaolo Bonzini 2385299e6f19SPaolo Bonzini# vhost backends 2386d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2387d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2388299e6f19SPaolo Bonzinifi 2389108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2390108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2391108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2392108a6481SCindy Lufi 2393299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2394299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2395299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2396299e6f19SPaolo Bonzinifi 2397299e6f19SPaolo Bonzini 2398299e6f19SPaolo Bonzini# vhost-kernel devices 2399299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2400299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2401299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2402299e6f19SPaolo Bonzinifi 2403299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2404299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2405299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2406299e6f19SPaolo Bonzinifi 2407299e6f19SPaolo Bonzini 2408299e6f19SPaolo Bonzini# vhost-user backends 2409299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2410299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2411299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2412299e6f19SPaolo Bonzinifi 2413299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2414299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2415299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2416299e6f19SPaolo Bonzinifi 241798fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 241898fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 241998fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 242098fc1adaSDr. David Alan Gilbertfi 2421108a6481SCindy Lu#vhost-vdpa backends 2422108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2423108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2424108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2425108a6481SCindy Lufi 2426299e6f19SPaolo Bonzini 242740bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2428299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2429299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 243040bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2431299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2432299e6f19SPaolo Bonzinifi 2433299e6f19SPaolo Bonzini 2434015a33bdSGonglei########################################## 2435779ab5e3SStefan Weil# pkg-config probe 2436779ab5e3SStefan Weil 2437779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 243876ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2439779ab5e3SStefan Weilfi 2440779ab5e3SStefan Weil 2441779ab5e3SStefan Weil########################################## 2442b0a47e79SJuan Quintela# NPTL probe 2443b0a47e79SJuan Quintela 244424cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2445bd0c5661Spbrook cat > $TMPC <<EOF 2446bd0c5661Spbrook#include <sched.h> 244730813ceaSpbrook#include <linux/futex.h> 2448182eacc0SStefan Weilint main(void) { 2449bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2450bd0c5661Spbrook#error bork 2451bd0c5661Spbrook#endif 2452182eacc0SStefan Weil return 0; 2453bd0c5661Spbrook} 2454bd0c5661SpbrookEOF 245524cb36a6SPeter Maydell if ! compile_object ; then 245621684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2457b0a47e79SJuan Quintela fi 2458bd0c5661Spbrookfi 2459bd0c5661Spbrook 2460ac62922eSbalrog########################################## 246183bc1f97SJulio Faracco# lzfse check 246283bc1f97SJulio Faracco 246383bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 246483bc1f97SJulio Faracco cat > $TMPC << EOF 246583bc1f97SJulio Faracco#include <lzfse.h> 246683bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 246783bc1f97SJulio FaraccoEOF 246883bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 246983bc1f97SJulio Faracco lzfse="yes" 247083bc1f97SJulio Faracco else 247183bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 247283bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 247383bc1f97SJulio Faracco fi 247483bc1f97SJulio Faracco lzfse="no" 247583bc1f97SJulio Faracco fi 247683bc1f97SJulio Faraccofi 247783bc1f97SJulio Faracco 247883bc1f97SJulio Faracco########################################## 24793a678481SJuan Quintela# zstd check 24803a678481SJuan Quintela 24813a678481SJuan Quintelaif test "$zstd" != "no" ; then 2482297254c7SJuan Quintela libzstd_minver="1.4.0" 2483297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 24843a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 24853a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 24863a678481SJuan Quintela zstd="yes" 24873a678481SJuan Quintela else 24883a678481SJuan Quintela if test "$zstd" = "yes" ; then 24893a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 24903a678481SJuan Quintela fi 24913a678481SJuan Quintela zstd="no" 24923a678481SJuan Quintela fi 24933a678481SJuan Quintelafi 24943a678481SJuan Quintela 24953a678481SJuan Quintela########################################## 2496f794573eSEduardo Otubo# libseccomp check 2497f794573eSEduardo Otubo 2498f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 24993e684455SMichael Strosaker libseccomp_minver="2.3.0" 250025ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2501c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2502c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2503f794573eSEduardo Otubo seccomp="yes" 2504f794573eSEduardo Otubo else 2505f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2506693e5910SAndrew Jones feature_not_found "libseccomp" \ 2507693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2508896848f0SEduardo Otubo fi 2509e84d5956SYann E. MORIN seccomp="no" 2510f794573eSEduardo Otubo fi 2511f794573eSEduardo Otubofi 25123bd40ec7SPaolo Bonzini 2513f794573eSEduardo Otubo########################################## 2514e37630caSaliguori# xen probe 2515e37630caSaliguori 25161badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2517c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2518c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2519c1cdd9d5SJuergen Gross # to obtain all needed flags. 2520c1cdd9d5SJuergen Gross 2521c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2522c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2523c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2524c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25251badb709SPaolo Bonzini xen=enabled 25265b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2527c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 252858ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 252958ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 253058ea9a7aSAnthony PERARD fi 2531582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2532582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2533c1cdd9d5SJuergen Gross else 2534c1cdd9d5SJuergen Gross 25355b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2536d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2537d5b93ddfSAnthony PERARD 253850ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 253950ced5b3SStefan Weil # If no, we are done and there is no Xen support. 254050ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 254150ced5b3SStefan Weil 254250ced5b3SStefan Weil # Xen (any) 254350ced5b3SStefan Weil cat > $TMPC <<EOF 254450ced5b3SStefan Weil#include <xenctrl.h> 254550ced5b3SStefan Weilint main(void) { 254650ced5b3SStefan Weil return 0; 254750ced5b3SStefan Weil} 254850ced5b3SStefan WeilEOF 254950ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 255050ced5b3SStefan Weil # Xen not found 25511badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 255221684af0SStewart Smith feature_not_found "xen" "Install xen devel" 255350ced5b3SStefan Weil fi 25541badb709SPaolo Bonzini xen=disabled 255550ced5b3SStefan Weil 2556d5b93ddfSAnthony PERARD # Xen unstable 255769deef08SPeter Maydell elif 255869deef08SPeter Maydell cat > $TMPC <<EOF && 25592cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25602cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25612cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2562d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25632cbf8903SRoss Lagerwallint main(void) { 25642cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2565d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25662cbf8903SRoss Lagerwall 25672cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25682cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25692cbf8903SRoss Lagerwall 2570d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2571d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2572d3c49ebbSPaul Durrant 25732cbf8903SRoss Lagerwall return 0; 25742cbf8903SRoss Lagerwall} 25752cbf8903SRoss LagerwallEOF 25762cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25772cbf8903SRoss Lagerwall then 25782cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25792cbf8903SRoss Lagerwall xen_ctrl_version=41100 25801badb709SPaolo Bonzini xen=enabled 25812cbf8903SRoss Lagerwall elif 25822cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25835ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25845ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 258558ea9a7aSAnthony PERARD#include <xentoolcore.h> 25865ba3d756SIgor Druzhininint main(void) { 25875ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25885ba3d756SIgor Druzhinin 25895ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25905ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 259158ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25925ba3d756SIgor Druzhinin 25935ba3d756SIgor Druzhinin return 0; 25945ba3d756SIgor Druzhinin} 25955ba3d756SIgor DruzhininEOF 259658ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25975ba3d756SIgor Druzhinin then 259858ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25995ba3d756SIgor Druzhinin xen_ctrl_version=41000 26001badb709SPaolo Bonzini xen=enabled 26015ba3d756SIgor Druzhinin elif 26025ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2603da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2604da8090ccSPaul Durrant#define __XEN_TOOLS__ 2605da8090ccSPaul Durrant#include <xendevicemodel.h> 2606da8090ccSPaul Durrantint main(void) { 2607da8090ccSPaul Durrant xendevicemodel_handle *xd; 2608da8090ccSPaul Durrant 2609da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2610da8090ccSPaul Durrant xendevicemodel_close(xd); 2611da8090ccSPaul Durrant 2612da8090ccSPaul Durrant return 0; 2613da8090ccSPaul Durrant} 2614da8090ccSPaul DurrantEOF 2615da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2616da8090ccSPaul Durrant then 2617da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2618f1167ee6SJuergen Gross xen_ctrl_version=40900 26191badb709SPaolo Bonzini xen=enabled 2620da8090ccSPaul Durrant elif 2621da8090ccSPaul Durrant cat > $TMPC <<EOF && 26225eeb39c2SIan Campbell/* 26235eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26245eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2625b6eb9b45SPaulina Szubarczyk * 2626b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2627b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2628b6eb9b45SPaulina Szubarczyk */ 2629b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2630b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2631b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2632b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2633b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2634b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2635b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2636b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2637b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2638b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2639b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2640b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2641b6eb9b45SPaulina Szubarczyk#endif 2642b6eb9b45SPaulina Szubarczykint main(void) { 2643b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2644b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2645b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2646b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2647b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2648b6eb9b45SPaulina Szubarczyk 2649b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2650b6eb9b45SPaulina Szubarczyk 2651b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2652b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2653b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2654b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2655b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2656b6eb9b45SPaulina Szubarczyk 2657b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2658b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2659b6eb9b45SPaulina Szubarczyk 2660b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2661b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2662b6eb9b45SPaulina Szubarczyk 2663b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2664b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2665b6eb9b45SPaulina Szubarczyk 2666b6eb9b45SPaulina Szubarczyk return 0; 2667b6eb9b45SPaulina Szubarczyk} 2668b6eb9b45SPaulina SzubarczykEOF 2669b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2670b6eb9b45SPaulina Szubarczyk then 2671f1167ee6SJuergen Gross xen_ctrl_version=40800 26721badb709SPaolo Bonzini xen=enabled 2673b6eb9b45SPaulina Szubarczyk elif 2674b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2675b6eb9b45SPaulina Szubarczyk/* 2676b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2677b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26785eeb39c2SIan Campbell */ 26795eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26805eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26815eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26825eeb39c2SIan Campbell#include <xenctrl.h> 26835eeb39c2SIan Campbell#include <xenstore.h> 26845eeb39c2SIan Campbell#include <xenevtchn.h> 26855eeb39c2SIan Campbell#include <xengnttab.h> 26865eeb39c2SIan Campbell#include <xenforeignmemory.h> 26875eeb39c2SIan Campbell#include <stdint.h> 26885eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26895eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26905eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26915eeb39c2SIan Campbell#endif 26925eeb39c2SIan Campbellint main(void) { 26935eeb39c2SIan Campbell xc_interface *xc = NULL; 26945eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26955eeb39c2SIan Campbell xenevtchn_handle *xe; 26965eeb39c2SIan Campbell xengnttab_handle *xg; 26975eeb39c2SIan Campbell 26985eeb39c2SIan Campbell xs_daemon_open(); 26995eeb39c2SIan Campbell 27005eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27015eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27025eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27035eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27045eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27055eeb39c2SIan Campbell 27065eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27075eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27085eeb39c2SIan Campbell 27095eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27105eeb39c2SIan Campbell xenevtchn_fd(xe); 27115eeb39c2SIan Campbell 27125eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27135eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27145eeb39c2SIan Campbell 27155eeb39c2SIan Campbell return 0; 27165eeb39c2SIan Campbell} 27175eeb39c2SIan CampbellEOF 27185eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27195eeb39c2SIan Campbell then 2720f1167ee6SJuergen Gross xen_ctrl_version=40701 27211badb709SPaolo Bonzini xen=enabled 2722cdadde39SRoger Pau Monne 2723cdadde39SRoger Pau Monne # Xen 4.6 2724cdadde39SRoger Pau Monne elif 2725cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2726cdadde39SRoger Pau Monne#include <xenctrl.h> 2727e108a3c1SAnthony PERARD#include <xenstore.h> 2728d5b93ddfSAnthony PERARD#include <stdint.h> 2729d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2730d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2731d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2732d5b93ddfSAnthony PERARD#endif 2733d5b93ddfSAnthony PERARDint main(void) { 2734d5b93ddfSAnthony PERARD xc_interface *xc; 2735d5b93ddfSAnthony PERARD xs_daemon_open(); 2736d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2737d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2738d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2739b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27408688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2741d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 274220a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2743d8b441a3SJan Beulich return 0; 2744d8b441a3SJan Beulich} 2745d8b441a3SJan BeulichEOF 2746d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2747d8b441a3SJan Beulich then 2748f1167ee6SJuergen Gross xen_ctrl_version=40600 27491badb709SPaolo Bonzini xen=enabled 2750d8b441a3SJan Beulich 2751d8b441a3SJan Beulich # Xen 4.5 2752d8b441a3SJan Beulich elif 2753d8b441a3SJan Beulich cat > $TMPC <<EOF && 2754d8b441a3SJan Beulich#include <xenctrl.h> 2755d8b441a3SJan Beulich#include <xenstore.h> 2756d8b441a3SJan Beulich#include <stdint.h> 2757d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2758d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2759d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2760d8b441a3SJan Beulich#endif 2761d8b441a3SJan Beulichint main(void) { 2762d8b441a3SJan Beulich xc_interface *xc; 2763d8b441a3SJan Beulich xs_daemon_open(); 2764d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2765d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2766d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2767d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2768d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27693996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27703996e85cSPaul Durrant return 0; 27713996e85cSPaul Durrant} 27723996e85cSPaul DurrantEOF 27733996e85cSPaul Durrant compile_prog "" "$xen_libs" 27743996e85cSPaul Durrant then 2775f1167ee6SJuergen Gross xen_ctrl_version=40500 27761badb709SPaolo Bonzini xen=enabled 27773996e85cSPaul Durrant 27783996e85cSPaul Durrant elif 27793996e85cSPaul Durrant cat > $TMPC <<EOF && 27803996e85cSPaul Durrant#include <xenctrl.h> 27813996e85cSPaul Durrant#include <xenstore.h> 27823996e85cSPaul Durrant#include <stdint.h> 27833996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27843996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27853996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27863996e85cSPaul Durrant#endif 27873996e85cSPaul Durrantint main(void) { 27883996e85cSPaul Durrant xc_interface *xc; 27893996e85cSPaul Durrant xs_daemon_open(); 27903996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27913996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27923996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27933996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27943996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27958688e065SStefano Stabellini return 0; 27968688e065SStefano Stabellini} 27978688e065SStefano StabelliniEOF 27988688e065SStefano Stabellini compile_prog "" "$xen_libs" 279969deef08SPeter Maydell then 2800f1167ee6SJuergen Gross xen_ctrl_version=40200 28011badb709SPaolo Bonzini xen=enabled 28028688e065SStefano Stabellini 2803e37630caSaliguori else 28041badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2805edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2806edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2807fc321b4bSJuan Quintela fi 28081badb709SPaolo Bonzini xen=disabled 2809e37630caSaliguori fi 2810d5b93ddfSAnthony PERARD 28111badb709SPaolo Bonzini if test "$xen" = enabled; then 2812f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2813582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28145eeb39c2SIan Campbell fi 2815d5b93ddfSAnthony PERARD fi 2816e37630caSaliguori fi 2817c1cdd9d5SJuergen Grossfi 2818e37630caSaliguori 2819d661d9a4SJustin Terry (VM)########################################## 2820f676c67eSJeremy White# X11 probe 2821f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28228781595bSGerd Hoffmann have_x11=yes 282389138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 282489138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2825f676c67eSJeremy Whitefi 2826f676c67eSJeremy White 2827f676c67eSJeremy White########################################## 2828a4ccabcfSAnthony Liguori# GTK probe 2829a4ccabcfSAnthony Liguori 28305a464e6cSPeter Xuif test "$gtk" != "no"; then 283189d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 283289d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28337b23d121SVolker Rümelin gtkversion="3.22.0" 2834bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 283589138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 283689138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 283789138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28380a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28398781595bSGerd Hoffmann need_x11=yes 2840f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2841f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28420a337ed0SGerd Hoffmann fi 2843bbbf9bfbSStefan Weil gtk="yes" 2844bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 28455fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2846bbbf9bfbSStefan Weil else 2847bbbf9bfbSStefan Weil gtk="no" 2848bbbf9bfbSStefan Weil fi 2849bbbf9bfbSStefan Weilfi 2850bbbf9bfbSStefan Weil 2851ddbb0d09SDaniel P. Berrange 2852ddbb0d09SDaniel P. Berrange########################################## 2853ddbb0d09SDaniel P. Berrange# GNUTLS probe 2854ddbb0d09SDaniel P. Berrange 2855ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2856a73e82efSRichard Henderson pass="no" 2857a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 285889138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 285989138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2860a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2861a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2862a73e82efSRichard Henderson write_c_skeleton 2863a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2864a73e82efSRichard Henderson pass="yes" 2865a73e82efSRichard Henderson fi 2866a73e82efSRichard Henderson fi 2867a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2868a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2869ddbb0d09SDaniel P. Berrange else 2870a73e82efSRichard Henderson gnutls="$pass" 2871ddbb0d09SDaniel P. Berrange fi 2872ddbb0d09SDaniel P. Berrangefi 2873ddbb0d09SDaniel P. Berrange 287491bfcdb0SDaniel P. Berrange 287591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 287691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2877a0722409SDaniel P. Berrangé# explicitly 287891bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 287991bfcdb0SDaniel P. Berrangethen 2880a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 288191bfcdb0SDaniel P. Berrange then 288291bfcdb0SDaniel P. Berrange gcrypt="no" 288391bfcdb0SDaniel P. Berrange fi 288491bfcdb0SDaniel P. Berrangefi 288591bfcdb0SDaniel P. Berrange 288691bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 288791bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2888a0722409SDaniel P. Berrangé# explicitly 288991bfcdb0SDaniel P. Berrangeif test -z "$nettle" 289091bfcdb0SDaniel P. Berrangethen 2891a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 289291bfcdb0SDaniel P. Berrange then 289391bfcdb0SDaniel P. Berrange nettle="no" 289491bfcdb0SDaniel P. Berrange fi 289591bfcdb0SDaniel P. Berrangefi 289691bfcdb0SDaniel P. Berrange 2897dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 289891bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 289991bfcdb0SDaniel P. Berrange then 290091bfcdb0SDaniel P. Berrange return 1 290191bfcdb0SDaniel P. Berrange fi 290291bfcdb0SDaniel P. Berrange 290391bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 290491bfcdb0SDaniel P. Berrange then 290589138857SStefan Weil host=$(libgcrypt-config --host) 290691bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 290791bfcdb0SDaniel P. Berrange then 290891bfcdb0SDaniel P. Berrange return 1 290991bfcdb0SDaniel P. Berrange fi 291091bfcdb0SDaniel P. Berrange fi 291191bfcdb0SDaniel P. Berrange 2912dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2913dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2914dea7a64eSDaniel P. Berrangé 2915dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2916dea7a64eSDaniel P. Berrangé then 2917dea7a64eSDaniel P. Berrangé return 1 2918dea7a64eSDaniel P. Berrangé fi 2919dea7a64eSDaniel P. Berrangé 292091bfcdb0SDaniel P. Berrange return 0 292191bfcdb0SDaniel P. Berrange} 292291bfcdb0SDaniel P. Berrange 2923a0722409SDaniel P. Berrangé 2924a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2925a73e82efSRichard Henderson pass="no" 292664dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2927a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2928a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2929a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2930a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2931a73e82efSRichard Henderson write_c_skeleton 2932a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2933a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2934a0722409SDaniel P. Berrangé gcrypt="no" 2935a0722409SDaniel P. Berrangé fi 2936a73e82efSRichard Henderson pass="yes" 2937a73e82efSRichard Henderson fi 2938a73e82efSRichard Henderson fi 2939dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2940dc2207afSDaniel P. Berrangé then 2941dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2942dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2943dc2207afSDaniel P. Berrangéint main(void) { 2944dc2207afSDaniel P. Berrangé return 0; 2945dc2207afSDaniel P. Berrangé} 2946dc2207afSDaniel P. BerrangéEOF 2947dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2948dc2207afSDaniel P. Berrangé nettle_xts=yes 2949dc2207afSDaniel P. Berrangé qemu_private_xts=no 2950dc2207afSDaniel P. Berrangé fi 2951dc2207afSDaniel P. Berrangé fi 2952a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 295364dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2954a0722409SDaniel P. Berrangé else 2955a73e82efSRichard Henderson nettle="$pass" 2956a0722409SDaniel P. Berrangé fi 2957a0722409SDaniel P. Berrangéfi 2958a0722409SDaniel P. Berrangé 295991bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2960a73e82efSRichard Henderson pass="no" 2961dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 296289138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 296389138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2964a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 296591bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 296691bfcdb0SDaniel P. Berrange # turn breaks static builds... 296791bfcdb0SDaniel P. Berrange if test "$static" = "yes" 296891bfcdb0SDaniel P. Berrange then 296991bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 297091bfcdb0SDaniel P. Berrange fi 29711f923c70SLongpeng(Mike) 2972a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2973a73e82efSRichard Henderson write_c_skeleton 2974a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2975a73e82efSRichard Henderson pass="yes" 2976a73e82efSRichard Henderson fi 2977a73e82efSRichard Henderson fi 2978a73e82efSRichard Henderson if test "$pass" = "yes"; then 297937788f25SDaniel P. Berrange gcrypt="yes" 29801f923c70SLongpeng(Mike) cat > $TMPC << EOF 29811f923c70SLongpeng(Mike)#include <gcrypt.h> 29821f923c70SLongpeng(Mike)int main(void) { 29831f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 29841f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 29851f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 29861f923c70SLongpeng(Mike) return 0; 29871f923c70SLongpeng(Mike)} 29881f923c70SLongpeng(Mike)EOF 29891f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29901f923c70SLongpeng(Mike) gcrypt_hmac=yes 29911f923c70SLongpeng(Mike) fi 2992e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2993e0576942SDaniel P. Berrangé#include <gcrypt.h> 2994e0576942SDaniel P. Berrangéint main(void) { 2995e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2996e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2997e0576942SDaniel P. Berrangé return 0; 2998e0576942SDaniel P. Berrangé} 2999e0576942SDaniel P. BerrangéEOF 3000e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3001e0576942SDaniel P. Berrangé gcrypt_xts=yes 3002e0576942SDaniel P. Berrangé qemu_private_xts=no 3003e0576942SDaniel P. Berrangé fi 3004a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3005dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 300691bfcdb0SDaniel P. Berrange else 300791bfcdb0SDaniel P. Berrange gcrypt="no" 300891bfcdb0SDaniel P. Berrange fi 300962893b67SDaniel P. Berrangefi 301062893b67SDaniel P. Berrange 3011ddbb0d09SDaniel P. Berrange 301291bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 301391bfcdb0SDaniel P. Berrangethen 301491bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 301591bfcdb0SDaniel P. Berrangefi 3016ed754746SDaniel P. Berrange 30179a2fd434SDaniel P. Berrange########################################## 30189a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30199a2fd434SDaniel P. Berrange 30209a2fd434SDaniel P. Berrangetasn1=yes 302190246037SDaniel P. Berrangetasn1_cflags="" 302290246037SDaniel P. Berrangetasn1_libs="" 30239a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 302489138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 302589138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30269a2fd434SDaniel P. Berrangeelse 30279a2fd434SDaniel P. Berrange tasn1=no 30289a2fd434SDaniel P. Berrangefi 30299a2fd434SDaniel P. Berrange 3030ed754746SDaniel P. Berrange 3031bbbf9bfbSStefan Weil########################################## 30328953caf3SDaniel P. Berrange# PAM probe 30338953caf3SDaniel P. Berrange 30348953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30358953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30368953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30378953caf3SDaniel P. Berrange#include <stdio.h> 30388953caf3SDaniel P. Berrangeint main(void) { 30398953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30408953caf3SDaniel P. Berrange const char *user = "frank"; 30419c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30428953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30439c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 30448953caf3SDaniel P. Berrange return 0; 30458953caf3SDaniel P. Berrange} 30468953caf3SDaniel P. BerrangeEOF 30478953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 30488953caf3SDaniel P. Berrange auth_pam=yes 30498953caf3SDaniel P. Berrange else 30508953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 30518953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30528953caf3SDaniel P. Berrange else 30538953caf3SDaniel P. Berrange auth_pam=no 30548953caf3SDaniel P. Berrange fi 30558953caf3SDaniel P. Berrange fi 30568953caf3SDaniel P. Berrangefi 30578953caf3SDaniel P. Berrange 3058559607eaSDaniel P. Berrange########################################## 3059bbbf9bfbSStefan Weil# VTE probe 3060bbbf9bfbSStefan Weil 3061bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3062c6feff9eSCole Robinson vteminversion="0.32.0" 3063c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3064c6feff9eSCole Robinson vtepackage="vte-2.91" 3065c6feff9eSCole Robinson else 3066528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3067c6feff9eSCole Robinson fi 3068c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 306989138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 307089138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 307189138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3072bbbf9bfbSStefan Weil vte="yes" 3073bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3074c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30759e04c683SStefan Weil else 3076bbbf9bfbSStefan Weil vte="no" 3077a4ccabcfSAnthony Liguori fi 3078a4ccabcfSAnthony Liguorifi 3079a4ccabcfSAnthony Liguori 3080a4ccabcfSAnthony Liguori########################################## 30812da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30822da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30832da776dbSMichael R. Hines cat > $TMPC <<EOF 30842da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30852da776dbSMichael R. Hinesint main(void) { return 0; } 30862da776dbSMichael R. HinesEOF 3087ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30882da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30892da776dbSMichael R. Hines rdma="yes" 30902da776dbSMichael R. Hines else 30912da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30922da776dbSMichael R. Hines error_exit \ 3093ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30942da776dbSMichael R. Hines " Your options:" \ 3095ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30962da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30972da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30982da776dbSMichael R. Hines fi 30992da776dbSMichael R. Hines rdma="no" 31002da776dbSMichael R. Hines fi 31012da776dbSMichael R. Hinesfi 31022da776dbSMichael R. Hines 310321ab34c9SMarcel Apfelbaum########################################## 310421ab34c9SMarcel Apfelbaum# PVRDMA detection 310521ab34c9SMarcel Apfelbaum 310621ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 310721ab34c9SMarcel Apfelbaum#include <sys/mman.h> 310821ab34c9SMarcel Apfelbaum 310921ab34c9SMarcel Apfelbaumint 311021ab34c9SMarcel Apfelbaummain(void) 311121ab34c9SMarcel Apfelbaum{ 311221ab34c9SMarcel Apfelbaum char buf = 0; 311321ab34c9SMarcel Apfelbaum void *addr = &buf; 311421ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 311521ab34c9SMarcel Apfelbaum 311621ab34c9SMarcel Apfelbaum return 0; 311721ab34c9SMarcel Apfelbaum} 311821ab34c9SMarcel ApfelbaumEOF 311921ab34c9SMarcel Apfelbaum 312021ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 312121ab34c9SMarcel Apfelbaum case "$pvrdma" in 312221ab34c9SMarcel Apfelbaum "") 312321ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 312421ab34c9SMarcel Apfelbaum pvrdma="yes" 312521ab34c9SMarcel Apfelbaum else 312621ab34c9SMarcel Apfelbaum pvrdma="no" 312721ab34c9SMarcel Apfelbaum fi 312821ab34c9SMarcel Apfelbaum ;; 312921ab34c9SMarcel Apfelbaum "yes") 313021ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 313121ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 313221ab34c9SMarcel Apfelbaum fi 313321ab34c9SMarcel Apfelbaum pvrdma="yes" 313421ab34c9SMarcel Apfelbaum ;; 313521ab34c9SMarcel Apfelbaum "no") 313621ab34c9SMarcel Apfelbaum pvrdma="no" 313721ab34c9SMarcel Apfelbaum ;; 313821ab34c9SMarcel Apfelbaum esac 313921ab34c9SMarcel Apfelbaumelse 314021ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 314121ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 314221ab34c9SMarcel Apfelbaum fi 314321ab34c9SMarcel Apfelbaum pvrdma="no" 314421ab34c9SMarcel Apfelbaumfi 314595c6bff3SBenoît Canet 3146ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3147ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3148ee108585SYuval Shaia 3149ee108585SYuval Shaiacat > $TMPC <<EOF && 3150ee108585SYuval Shaia#include <infiniband/verbs.h> 3151ee108585SYuval Shaia 3152ee108585SYuval Shaiaint 3153ee108585SYuval Shaiamain(void) 3154ee108585SYuval Shaia{ 3155ee108585SYuval Shaia struct ibv_mr *mr; 3156ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3157ee108585SYuval Shaia size_t length = 10; 3158ee108585SYuval Shaia uint64_t iova = 0; 3159ee108585SYuval Shaia int access = 0; 3160ee108585SYuval Shaia void *addr = NULL; 3161ee108585SYuval Shaia 3162ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3163ee108585SYuval Shaia 3164ee108585SYuval Shaia ibv_dereg_mr(mr); 3165ee108585SYuval Shaia 3166ee108585SYuval Shaia return 0; 3167ee108585SYuval Shaia} 3168ee108585SYuval ShaiaEOF 3169ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3170ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3171ee108585SYuval Shaia fi 3172ee108585SYuval Shaiafi 3173ee108585SYuval Shaia 317495c6bff3SBenoît Canet########################################## 3175c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3176dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3177dce512deSChristoph Hellwig cat > $TMPC << EOF 3178ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3179dce512deSChristoph Hellwig#include <xfs/xfs.h> 3180dce512deSChristoph Hellwigint main(void) 3181dce512deSChristoph Hellwig{ 3182dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3183dce512deSChristoph Hellwig return 0; 3184dce512deSChristoph Hellwig} 3185dce512deSChristoph HellwigEOF 3186dce512deSChristoph Hellwig if compile_prog "" "" ; then 3187dce512deSChristoph Hellwig xfs="yes" 3188dce512deSChristoph Hellwig else 3189dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3190e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3191dce512deSChristoph Hellwig fi 3192dce512deSChristoph Hellwig xfs=no 3193dce512deSChristoph Hellwig fi 3194dce512deSChristoph Hellwigfi 3195dce512deSChristoph Hellwig 3196dce512deSChristoph Hellwig########################################## 31978a16d273Sths# vde libraries probe 3198dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31994baae0acSJuan Quintela vde_libs="-lvdeplug" 32008a16d273Sths cat > $TMPC << EOF 32018a16d273Sths#include <libvdeplug.h> 32024a7f0e06Spbrookint main(void) 32034a7f0e06Spbrook{ 32044a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3205fea08e08SPeter Maydell char s[] = ""; 3206fea08e08SPeter Maydell vde_open(s, s, &a); 32074a7f0e06Spbrook return 0; 32084a7f0e06Spbrook} 32098a16d273SthsEOF 321052166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 32114baae0acSJuan Quintela vde=yes 3212dfb278bdSJuan Quintela else 3213dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 321421684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3215dfb278bdSJuan Quintela fi 3216dfb278bdSJuan Quintela vde=no 32178a16d273Sths fi 32188a16d273Sthsfi 32198a16d273Sths 32208a16d273Sths########################################## 32210a985b37SVincenzo Maffione# netmap support probe 32220a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32230a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32240a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32250a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32260a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 322758952137SVincenzo Maffioneif test "$netmap" != "no" ; then 322858952137SVincenzo Maffione cat > $TMPC << EOF 322958952137SVincenzo Maffione#include <inttypes.h> 323058952137SVincenzo Maffione#include <net/if.h> 323158952137SVincenzo Maffione#include <net/netmap.h> 323258952137SVincenzo Maffione#include <net/netmap_user.h> 32330a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 32340a985b37SVincenzo Maffione#error 32350a985b37SVincenzo Maffione#endif 323658952137SVincenzo Maffioneint main(void) { return 0; } 323758952137SVincenzo MaffioneEOF 323858952137SVincenzo Maffione if compile_prog "" "" ; then 323958952137SVincenzo Maffione netmap=yes 324058952137SVincenzo Maffione else 324158952137SVincenzo Maffione if test "$netmap" = "yes" ; then 324258952137SVincenzo Maffione feature_not_found "netmap" 324358952137SVincenzo Maffione fi 324458952137SVincenzo Maffione netmap=no 324558952137SVincenzo Maffione fi 324658952137SVincenzo Maffionefi 324758952137SVincenzo Maffione 324858952137SVincenzo Maffione########################################## 324947e98658SCorey Bryant# libcap-ng library probe 325047e98658SCorey Bryantif test "$cap_ng" != "no" ; then 325147e98658SCorey Bryant cap_libs="-lcap-ng" 325247e98658SCorey Bryant cat > $TMPC << EOF 325347e98658SCorey Bryant#include <cap-ng.h> 325447e98658SCorey Bryantint main(void) 325547e98658SCorey Bryant{ 325647e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 325747e98658SCorey Bryant return 0; 325847e98658SCorey Bryant} 325947e98658SCorey BryantEOF 326047e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 326147e98658SCorey Bryant cap_ng=yes 326247e98658SCorey Bryant else 326347e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 326421684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 326547e98658SCorey Bryant fi 326647e98658SCorey Bryant cap_ng=no 326747e98658SCorey Bryant fi 326847e98658SCorey Bryantfi 326947e98658SCorey Bryant 327047e98658SCorey Bryant########################################## 3271c2de5c91Smalc# Sound support libraries probe 32728f28f3fbSths 327389138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3274c2de5c91Smalcfor drv in $audio_drv_list; do 3275c2de5c91Smalc case $drv in 3276e42975a1SGerd Hoffmann alsa | try-alsa) 3277c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3278c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3279478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3280478e943fSPaolo Bonzini alsa=yes 3281e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3282e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3283e42975a1SGerd Hoffmann fi 3284e42975a1SGerd Hoffmann else 3285e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3286e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3287c80a867fSGerd Hoffmann else 3288c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3289c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3290c80a867fSGerd Hoffmann fi 3291e42975a1SGerd Hoffmann fi 3292c2de5c91Smalc ;; 3293c2de5c91Smalc 3294e42975a1SGerd Hoffmann pa | try-pa) 3295c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3296478e943fSPaolo Bonzini libpulse=yes 3297c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3298478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3299e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3300e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3301e42975a1SGerd Hoffmann fi 3302e42975a1SGerd Hoffmann else 3303e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3304e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3305c80a867fSGerd Hoffmann else 3306c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3307c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3308c80a867fSGerd Hoffmann fi 3309e42975a1SGerd Hoffmann fi 3310b8e59f18Smalc ;; 3311b8e59f18Smalc 3312373967b2SGerd Hoffmann sdl) 3313373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3314373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3315373967b2SGerd Hoffmann fi 3316373967b2SGerd Hoffmann ;; 3317373967b2SGerd Hoffmann 3318e42975a1SGerd Hoffmann try-sdl) 3319e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3320e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3321e42975a1SGerd Hoffmann else 3322e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3323e42975a1SGerd Hoffmann fi 3324e42975a1SGerd Hoffmann ;; 3325e42975a1SGerd Hoffmann 3326997e690aSJuan Quintela coreaudio) 3327b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3328997e690aSJuan Quintela ;; 3329997e690aSJuan Quintela 3330a4bf6780SJuan Quintela dsound) 3331b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3332d5631638Smalc audio_win_int="yes" 3333a4bf6780SJuan Quintela ;; 3334a4bf6780SJuan Quintela 3335a4bf6780SJuan Quintela oss) 3336b1149911SFam Zheng oss_libs="$oss_lib" 3337a4bf6780SJuan Quintela ;; 3338a4bf6780SJuan Quintela 33392e445703SGeoffrey McRae jack | try-jack) 33402e445703SGeoffrey McRae if $pkg_config jack --exists; then 3341478e943fSPaolo Bonzini libjack=yes 33422e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 33432e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 33442e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 33452e445703SGeoffrey McRae fi 33462e445703SGeoffrey McRae else 33472e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 33482e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 33492e445703SGeoffrey McRae else 33502e445703SGeoffrey McRae error_exit "$drv check failed" \ 33512e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 33522e445703SGeoffrey McRae fi 33532e445703SGeoffrey McRae fi 33542e445703SGeoffrey McRae ;; 33552e445703SGeoffrey McRae 3356e4c63a6aSmalc *) 33571c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 335876ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 335976ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3360e4c63a6aSmalc } 3361e4c63a6aSmalc ;; 3362c2de5c91Smalc esac 3363c2de5c91Smalcdone 33648f28f3fbSths 33654d3b6f6eSbalrog########################################## 3366e18df141SAnthony Liguori# glib support probe 3367a52d28afSPaolo Bonzini 336800f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3369aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3370aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3371a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3372aa0d1f44SPaolo Bonzinifi 337354cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 337454cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 337554cb65d8SEmilio G. Cotafi 3376e26110cfSFam Zheng 3377aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3378e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 337989138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 338089138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3381e18df141SAnthony Liguori else 3382e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3383e26110cfSFam Zheng fi 3384e26110cfSFam Zhengdone 3385e26110cfSFam Zheng 3386215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3387215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3388215b0c2fSPaolo Bonzini 3389215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3390215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3391215b0c2fSPaolo Bonzinifi 3392215b0c2fSPaolo Bonzini 3393f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3394f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3395f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 339625a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33970dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 33980dba4897SMarc-André Lureau gdbus_codegen= 33990dba4897SMarc-André Lureau fi 340076346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 340176346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 340276346b62SPeter Maydell # -lblkid and will give a link error. 340313ceae66SPeter Maydell cat > $TMPC <<EOF 340413ceae66SPeter Maydell#include <gio/gio.h> 340513ceae66SPeter Maydellint main(void) 340613ceae66SPeter Maydell{ 340713ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 340813ceae66SPeter Maydell return 0; 340913ceae66SPeter Maydell} 341013ceae66SPeter MaydellEOF 341113ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 341276346b62SPeter Maydell gio=yes 341376346b62SPeter Maydell else 341476346b62SPeter Maydell gio=no 341576346b62SPeter Maydell fi 3416f876b765SMarc-André Lureauelse 3417f876b765SMarc-André Lureau gio=no 3418f876b765SMarc-André Lureaufi 3419f876b765SMarc-André Lureau 342025a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 342125a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 342225a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 342325a97a56SMarc-André Lureaufi 342425a97a56SMarc-André Lureau 3425977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3426977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3427977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3428977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3429977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3430977a82abSDaniel P. Berrange#include <glib.h> 3431977a82abSDaniel P. Berrange#include <unistd.h> 3432977a82abSDaniel P. Berrange 3433977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3434977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3435977a82abSDaniel P. Berrange 3436977a82abSDaniel P. Berrangeint main(void) { 3437977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3438977a82abSDaniel P. Berrange return 0; 3439977a82abSDaniel P. Berrange} 3440977a82abSDaniel P. BerrangeEOF 3441977a82abSDaniel P. Berrange 3442215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3443977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3444977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3445977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3446977a82abSDaniel P. Berrange "build target" 3447977a82abSDaniel P. Berrangefi 3448977a82abSDaniel P. Berrange 3449bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3450bbbf2e04SJohn Snowcat > $TMPC << EOF 3451bbbf2e04SJohn Snow#include <glib.h> 3452bbbf2e04SJohn Snowint main(void) { return 0; } 3453bbbf2e04SJohn SnowEOF 3454bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3455bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3456bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 34575770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3458bbbf2e04SJohn Snow fi 3459bbbf2e04SJohn Snowfi 3460bbbf2e04SJohn Snow 34619bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 34629bda600bSEric Blakecat > $TMPC << EOF 34639bda600bSEric Blake#include <glib.h> 34649bda600bSEric Blaketypedef struct Foo { 34659bda600bSEric Blake int i; 34669bda600bSEric Blake} Foo; 34679bda600bSEric Blakestatic void foo_free(Foo *f) 34689bda600bSEric Blake{ 34699bda600bSEric Blake g_free(f); 34709bda600bSEric Blake} 34719bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 34729bda600bSEric Blakeint main(void) { return 0; } 34739bda600bSEric BlakeEOF 34749bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 34759bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34769bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34775770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34789bda600bSEric Blake fi 34799bda600bSEric Blakefi 34809bda600bSEric Blake 3481e26110cfSFam Zheng########################################## 3482e26110cfSFam Zheng# SHA command probe for modules 3483e26110cfSFam Zhengif test "$modules" = yes; then 3484e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3485e26110cfSFam Zheng for c in $shacmd_probe; do 34868ccefb91SFam Zheng if has $c; then 3487e26110cfSFam Zheng shacmd="$c" 3488e26110cfSFam Zheng break 3489e26110cfSFam Zheng fi 3490e26110cfSFam Zheng done 3491e26110cfSFam Zheng if test "$shacmd" = ""; then 3492e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3493e26110cfSFam Zheng fi 3494e18df141SAnthony Liguorifi 3495e18df141SAnthony Liguori 3496e18df141SAnthony Liguori########################################## 3497e5d355d1Saliguori# pthread probe 34984b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34993c529d93Saliguori 3500e5d355d1Saliguoripthread=no 3501414f0dabSblueswir1cat > $TMPC << EOF 35023c529d93Saliguori#include <pthread.h> 35037a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 35047a42bbe4SStefan Weilint main(void) { 35057a42bbe4SStefan Weil pthread_t thread; 35067a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 35077a42bbe4SStefan Weil return 0; 35087a42bbe4SStefan Weil} 3509414f0dabSblueswir1EOF 3510bd00d539SAndreas Färberif compile_prog "" "" ; then 3511bd00d539SAndreas Färber pthread=yes 3512bd00d539SAndreas Färberelse 3513de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 351452166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3515e5d355d1Saliguori pthread=yes 3516e3c56761SPeter Portante found=no 3517e3c56761SPeter Portante for lib_entry in $LIBS; do 3518e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3519e3c56761SPeter Portante found=yes 3520e3c56761SPeter Portante break 3521e3c56761SPeter Portante fi 3522e3c56761SPeter Portante done 3523e3c56761SPeter Portante if test "$found" = "no"; then 35245572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3525e3c56761SPeter Portante fi 3526de65fe0fSSebastian Herbszt break 3527414f0dabSblueswir1 fi 3528de65fe0fSSebastian Herbszt done 3529bd00d539SAndreas Färberfi 3530414f0dabSblueswir1 3531e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 353276ad07a4SPeter Maydell error_exit "pthread check failed" \ 353376ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3534e5d355d1Saliguorifi 3535e5d355d1Saliguori 3536479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3537479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 35385c312079SDr. David Alan Gilbertcat > $TMPC << EOF 35395c312079SDr. David Alan Gilbert#include <pthread.h> 35405c312079SDr. David Alan Gilbert 35415c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 35425c312079SDr. David Alan Gilbertint main(void) 35435c312079SDr. David Alan Gilbert{ 35445c312079SDr. David Alan Gilbert pthread_t thread; 35455c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 35465c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 35475c312079SDr. David Alan Gilbert return 0; 35485c312079SDr. David Alan Gilbert} 35495c312079SDr. David Alan GilbertEOF 35505c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3551479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3552479a5747SRoman Bolshakovfi 3553479a5747SRoman Bolshakov 3554479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3555479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3556479a5747SRoman Bolshakovcat > $TMPC << EOF 3557479a5747SRoman Bolshakov#include <pthread.h> 3558479a5747SRoman Bolshakov 355912a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3560479a5747SRoman Bolshakovint main(void) 3561479a5747SRoman Bolshakov{ 3562479a5747SRoman Bolshakov pthread_t thread; 3563479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3564479a5747SRoman Bolshakov return 0; 3565479a5747SRoman Bolshakov} 3566479a5747SRoman BolshakovEOF 3567479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3568479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 35695c312079SDr. David Alan Gilbertfi 35705c312079SDr. David Alan Gilbert 3571bf9298b9Saliguori########################################## 3572b10d49d7SPino Toscano# libssh probe 3573b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3574b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3575b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3576b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3577b10d49d7SPino Toscano libssh=yes 35780a12ec87SRichard W.M. Jones else 3579b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3580b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35810a12ec87SRichard W.M. Jones fi 3582b10d49d7SPino Toscano libssh=no 35830a12ec87SRichard W.M. Jones fi 35840a12ec87SRichard W.M. Jonesfi 35850a12ec87SRichard W.M. Jones 35860a12ec87SRichard W.M. Jones########################################## 3587b10d49d7SPino Toscano# Check for libssh 0.8 3588b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3589b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3590b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3591b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 35929a2d462eSRichard W.M. Jones 3593b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 35949a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3595b10d49d7SPino Toscano#include <libssh/libssh.h> 3596b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 35979a2d462eSRichard W.M. JonesEOF 3598b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3599b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 36009a2d462eSRichard W.M. Jones fi 36019a2d462eSRichard W.M. Jonesfi 36029a2d462eSRichard W.M. Jones 36039a2d462eSRichard W.M. Jones########################################## 36045c6c3a6cSChristoph Hellwig# linux-aio probe 36055c6c3a6cSChristoph Hellwig 36065c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 36075c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 36085c6c3a6cSChristoph Hellwig#include <libaio.h> 36095c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3610832ce9c2SScott Wood#include <stddef.h> 36115c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 36125c6c3a6cSChristoph HellwigEOF 36135c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 36145c6c3a6cSChristoph Hellwig linux_aio=yes 36155c6c3a6cSChristoph Hellwig else 36165c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 361721684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 36185c6c3a6cSChristoph Hellwig fi 36193cfcae3cSLuiz Capitulino linux_aio=no 36205c6c3a6cSChristoph Hellwig fi 36215c6c3a6cSChristoph Hellwigfi 3622c10dd856SAarushi Mehta########################################## 3623c10dd856SAarushi Mehta# linux-io-uring probe 3624c10dd856SAarushi Mehta 3625c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3626c10dd856SAarushi Mehta if $pkg_config liburing; then 3627c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3628c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3629c10dd856SAarushi Mehta linux_io_uring=yes 3630c10dd856SAarushi Mehta else 3631c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3632c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3633c10dd856SAarushi Mehta fi 3634c10dd856SAarushi Mehta linux_io_uring=no 3635c10dd856SAarushi Mehta fi 3636c10dd856SAarushi Mehtafi 36375c6c3a6cSChristoph Hellwig 36385c6c3a6cSChristoph Hellwig########################################## 36397aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 36403b8acc11SPaolo Bonzini 36417aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 36427aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 36437aaa6a16SPaolo Bonzini tpm=no 36443b8acc11SPaolo Bonzini else 36457aaa6a16SPaolo Bonzini tpm=yes 36467aaa6a16SPaolo Bonzini fi 36477aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 36487aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 36497aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 36507aaa6a16SPaolo Bonzini fi 36513b8acc11SPaolo Bonzinifi 36523b8acc11SPaolo Bonzini 36533b8acc11SPaolo Bonzini########################################## 3654758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3655758e8e38SVenkateswararao Jujjuri (JV) 3656ec0d5893SMarc-André Lureaulibattr_libs= 3657758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3658758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3659758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3660758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3661f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3662f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3663f2338fb4SPavel Borzenkov#else 36644f26f2b6SAvi Kivity#include <sys/xattr.h> 3665f2338fb4SPavel Borzenkov#endif 3666758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3667758e8e38SVenkateswararao Jujjuri (JV)EOF 36684f26f2b6SAvi Kivity if compile_prog "" "" ; then 36694f26f2b6SAvi Kivity attr=yes 36704f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3671f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3672758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3673ec0d5893SMarc-André Lureau libattr_libs="-lattr" 36744f26f2b6SAvi Kivity libattr=yes 3675758e8e38SVenkateswararao Jujjuri (JV) else 3676758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 367721684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3678758e8e38SVenkateswararao Jujjuri (JV) fi 3679758e8e38SVenkateswararao Jujjuri (JV) attr=no 3680758e8e38SVenkateswararao Jujjuri (JV) fi 3681758e8e38SVenkateswararao Jujjuri (JV)fi 3682758e8e38SVenkateswararao Jujjuri (JV) 3683758e8e38SVenkateswararao Jujjuri (JV)########################################## 3684bf9298b9Saliguori# iovec probe 3685bf9298b9Saliguoricat > $TMPC <<EOF 3686db34f0b3Sblueswir1#include <sys/types.h> 3687bf9298b9Saliguori#include <sys/uio.h> 3688db34f0b3Sblueswir1#include <unistd.h> 3689f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3690bf9298b9SaliguoriEOF 3691bf9298b9Saliguoriiovec=no 369252166aa0SJuan Quintelaif compile_prog "" "" ; then 3693bf9298b9Saliguori iovec=yes 3694bf9298b9Saliguorifi 3695bf9298b9Saliguori 3696f652e6afSaurel32########################################## 3697ceb42de8Saliguori# preadv probe 3698ceb42de8Saliguoricat > $TMPC <<EOF 3699ceb42de8Saliguori#include <sys/types.h> 3700ceb42de8Saliguori#include <sys/uio.h> 3701ceb42de8Saliguori#include <unistd.h> 3702c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3703ceb42de8SaliguoriEOF 3704ceb42de8Saliguoripreadv=no 370552166aa0SJuan Quintelaif compile_prog "" "" ; then 3706ceb42de8Saliguori preadv=yes 3707ceb42de8Saliguorifi 3708ceb42de8Saliguori 3709ceb42de8Saliguori########################################## 3710f652e6afSaurel32# fdt probe 3711e169e1e1SPeter Maydell 3712fbb4121dSPaolo Bonzinicase "$fdt" in 3713fbb4121dSPaolo Bonzini auto | enabled | internal) 3714fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3715fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3716aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3717aef45d51SDaniel P. Berrange fi 3718fbb4121dSPaolo Bonzini ;; 3719fbb4121dSPaolo Bonziniesac 3720f652e6afSaurel32 372120ff075bSMichael Walle########################################## 3722fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3723b1546f32SGerd Hoffmann 3724d52c454aSMarc-André Lureaugbm="no" 3725d52c454aSMarc-André Lureauif $pkg_config gbm; then 3726d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3727d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3728d52c454aSMarc-André Lureau gbm="yes" 3729d52c454aSMarc-André Lureaufi 3730d52c454aSMarc-André Lureau 3731da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 37324939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 37335f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 37345f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 37355f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3736da076ffeSGerd Hoffmann opengl=yes 3737925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3738925a0400SGerd Hoffmann gtk_gl="yes" 3739925a0400SGerd Hoffmann fi 374020ff075bSMichael Walle else 3741da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3742dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 374320ff075bSMichael Walle fi 3744f676c67eSJeremy White opengl_cflags="" 3745da076ffeSGerd Hoffmann opengl_libs="" 3746da076ffeSGerd Hoffmann opengl=no 374720ff075bSMichael Walle fi 374820ff075bSMichael Wallefi 374920ff075bSMichael Walle 3750014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3751014cb152SGerd Hoffmann cat > $TMPC << EOF 3752014cb152SGerd Hoffmann#include <epoxy/egl.h> 3753014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3754014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3755014cb152SGerd Hoffmann#endif 3756014cb152SGerd Hoffmannint main(void) { return 0; } 3757014cb152SGerd HoffmannEOF 3758014cb152SGerd Hoffmann if compile_prog "" "" ; then 3759014cb152SGerd Hoffmann opengl_dmabuf=yes 3760014cb152SGerd Hoffmann fi 3761014cb152SGerd Hoffmannfi 3762c9a12e75SChrysostomos Nanakos 3763e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 376499e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 376599e1a93bSPhilippe Mathieu-Daudé case $target in 376699e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 376799e1a93bSPhilippe Mathieu-Daudé need_x11=yes 376899e1a93bSPhilippe Mathieu-Daudé ;; 376999e1a93bSPhilippe Mathieu-Daudé esac 377099e1a93bSPhilippe Mathieu-Daudé done 377199e1a93bSPhilippe Mathieu-Daudéfi 377299e1a93bSPhilippe Mathieu-Daudé 3773ed279a06SKlim Kireev########################################## 3774ed279a06SKlim Kireev# libxml2 probe 3775ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3776ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3777ed279a06SKlim Kireev libxml2="yes" 3778ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3779ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3780ed279a06SKlim Kireev else 3781ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3782ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3783ed279a06SKlim Kireev fi 3784ed279a06SKlim Kireev libxml2="no" 3785ed279a06SKlim Kireev fi 3786ed279a06SKlim Kireevfi 3787c9a12e75SChrysostomos Nanakos 378839386ac7Saurel32# Check for inotify functions when we are building linux-user 37893b3f24adSaurel32# emulator. This is done because older glibc versions don't 37903b3f24adSaurel32# have syscall stubs for these implemented. In that case we 37913b3f24adSaurel32# don't provide them even if kernel supports them. 37923b3f24adSaurel32# 37933b3f24adSaurel32inotify=no 37943b3f24adSaurel32cat > $TMPC << EOF 37953b3f24adSaurel32#include <sys/inotify.h> 37963b3f24adSaurel32 37973b3f24adSaurel32int 37983b3f24adSaurel32main(void) 37993b3f24adSaurel32{ 38003b3f24adSaurel32 /* try to start inotify */ 38018690e420Saurel32 return inotify_init(); 38023b3f24adSaurel32} 38033b3f24adSaurel32EOF 380452166aa0SJuan Quintelaif compile_prog "" "" ; then 38053b3f24adSaurel32 inotify=yes 38063b3f24adSaurel32fi 38073b3f24adSaurel32 3808c05c7a73SRiku Voipioinotify1=no 3809c05c7a73SRiku Voipiocat > $TMPC << EOF 3810c05c7a73SRiku Voipio#include <sys/inotify.h> 3811c05c7a73SRiku Voipio 3812c05c7a73SRiku Voipioint 3813c05c7a73SRiku Voipiomain(void) 3814c05c7a73SRiku Voipio{ 3815c05c7a73SRiku Voipio /* try to start inotify */ 3816c05c7a73SRiku Voipio return inotify_init1(0); 3817c05c7a73SRiku Voipio} 3818c05c7a73SRiku VoipioEOF 3819c05c7a73SRiku Voipioif compile_prog "" "" ; then 3820c05c7a73SRiku Voipio inotify1=yes 3821c05c7a73SRiku Voipiofi 3822c05c7a73SRiku Voipio 3823099d6b0fSRiku Voipio# check if pipe2 is there 3824099d6b0fSRiku Voipiopipe2=no 3825099d6b0fSRiku Voipiocat > $TMPC << EOF 3826099d6b0fSRiku Voipio#include <unistd.h> 3827099d6b0fSRiku Voipio#include <fcntl.h> 3828099d6b0fSRiku Voipio 3829099d6b0fSRiku Voipioint main(void) 3830099d6b0fSRiku Voipio{ 3831099d6b0fSRiku Voipio int pipefd[2]; 38329bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3833099d6b0fSRiku Voipio} 3834099d6b0fSRiku VoipioEOF 383552166aa0SJuan Quintelaif compile_prog "" "" ; then 3836099d6b0fSRiku Voipio pipe2=yes 3837099d6b0fSRiku Voipiofi 3838099d6b0fSRiku Voipio 383940ff6d7eSKevin Wolf# check if accept4 is there 384040ff6d7eSKevin Wolfaccept4=no 384140ff6d7eSKevin Wolfcat > $TMPC << EOF 384240ff6d7eSKevin Wolf#include <sys/socket.h> 384340ff6d7eSKevin Wolf#include <stddef.h> 384440ff6d7eSKevin Wolf 384540ff6d7eSKevin Wolfint main(void) 384640ff6d7eSKevin Wolf{ 384740ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 384840ff6d7eSKevin Wolf return 0; 384940ff6d7eSKevin Wolf} 385040ff6d7eSKevin WolfEOF 385140ff6d7eSKevin Wolfif compile_prog "" "" ; then 385240ff6d7eSKevin Wolf accept4=yes 385340ff6d7eSKevin Wolffi 385440ff6d7eSKevin Wolf 38553ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 38563ce34dfbSvibisreenivasansplice=no 38573ce34dfbSvibisreenivasancat > $TMPC << EOF 38583ce34dfbSvibisreenivasan#include <unistd.h> 38593ce34dfbSvibisreenivasan#include <fcntl.h> 38603ce34dfbSvibisreenivasan#include <limits.h> 38613ce34dfbSvibisreenivasan 38623ce34dfbSvibisreenivasanint main(void) 38633ce34dfbSvibisreenivasan{ 386466ea0f22SStefan Weil int len, fd = 0; 38653ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 38663ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 38673ce34dfbSvibisreenivasan return 0; 38683ce34dfbSvibisreenivasan} 38693ce34dfbSvibisreenivasanEOF 387052166aa0SJuan Quintelaif compile_prog "" "" ; then 38713ce34dfbSvibisreenivasan splice=yes 38723ce34dfbSvibisreenivasanfi 38733ce34dfbSvibisreenivasan 3874dcc38d1cSMarcelo Tosatti########################################## 3875a99d57bbSWanlong Gao# libnuma probe 3876a99d57bbSWanlong Gao 3877a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3878a99d57bbSWanlong Gao cat > $TMPC << EOF 3879a99d57bbSWanlong Gao#include <numa.h> 3880a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3881a99d57bbSWanlong GaoEOF 3882a99d57bbSWanlong Gao 3883a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3884a99d57bbSWanlong Gao numa=yes 3885ab318051SMarc-André Lureau numa_libs="-lnuma" 3886a99d57bbSWanlong Gao else 3887a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3888a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3889a99d57bbSWanlong Gao fi 3890a99d57bbSWanlong Gao numa=no 3891a99d57bbSWanlong Gao fi 3892a99d57bbSWanlong Gaofi 3893a99d57bbSWanlong Gao 3894aa087962SPaolo Bonzinimalloc=system 38957b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 38967b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 38977b01cb97SAlexandre Derumier exit 1 3898aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3899aa087962SPaolo Bonzini malloc=tcmalloc 3900aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3901aa087962SPaolo Bonzini malloc=jemalloc 39027b01cb97SAlexandre Derumierfi 39037b01cb97SAlexandre Derumier 39047b01cb97SAlexandre Derumier########################################## 3905dcc38d1cSMarcelo Tosatti# signalfd probe 3906dcc38d1cSMarcelo Tosattisignalfd="no" 3907dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3908dcc38d1cSMarcelo Tosatti#include <unistd.h> 3909dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3910dcc38d1cSMarcelo Tosatti#include <signal.h> 3911dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3912dcc38d1cSMarcelo TosattiEOF 3913dcc38d1cSMarcelo Tosatti 3914dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3915dcc38d1cSMarcelo Tosatti signalfd=yes 3916dcc38d1cSMarcelo Tosattifi 3917dcc38d1cSMarcelo Tosatti 3918d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3919d339d766SRichard W.M. Jonesoptreset="no" 3920d339d766SRichard W.M. Jonescat > $TMPC << EOF 3921d339d766SRichard W.M. Jones#include <getopt.h> 3922d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3923d339d766SRichard W.M. JonesEOF 3924d339d766SRichard W.M. Jones 3925d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3926d339d766SRichard W.M. Jones optreset=yes 3927d339d766SRichard W.M. Jonesfi 3928d339d766SRichard W.M. Jones 3929c2882b96SRiku Voipio# check if eventfd is supported 3930c2882b96SRiku Voipioeventfd=no 3931c2882b96SRiku Voipiocat > $TMPC << EOF 3932c2882b96SRiku Voipio#include <sys/eventfd.h> 3933c2882b96SRiku Voipio 3934c2882b96SRiku Voipioint main(void) 3935c2882b96SRiku Voipio{ 393655cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3937c2882b96SRiku Voipio} 3938c2882b96SRiku VoipioEOF 3939c2882b96SRiku Voipioif compile_prog "" "" ; then 3940c2882b96SRiku Voipio eventfd=yes 3941c2882b96SRiku Voipiofi 3942c2882b96SRiku Voipio 3943751bcc39SMarc-André Lureau# check if memfd is supported 3944751bcc39SMarc-André Lureaumemfd=no 3945751bcc39SMarc-André Lureaucat > $TMPC << EOF 394675e5b70eSPaolo Bonzini#include <sys/mman.h> 3947751bcc39SMarc-André Lureau 3948751bcc39SMarc-André Lureauint main(void) 3949751bcc39SMarc-André Lureau{ 3950751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3951751bcc39SMarc-André Lureau} 3952751bcc39SMarc-André LureauEOF 3953751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3954751bcc39SMarc-André Lureau memfd=yes 3955751bcc39SMarc-André Lureaufi 3956751bcc39SMarc-André Lureau 3957955727d2SCortland Tölva# check for usbfs 3958955727d2SCortland Tölvahave_usbfs=no 3959955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 396096566d09SThomas Petazzoni cat > $TMPC << EOF 396196566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 396296566d09SThomas Petazzoni 396396566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 396496566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 396596566d09SThomas Petazzoni#endif 396696566d09SThomas Petazzoni 396796566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 396896566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 396996566d09SThomas Petazzoni#endif 397096566d09SThomas Petazzoni 397196566d09SThomas Petazzoniint main(void) 397296566d09SThomas Petazzoni{ 397396566d09SThomas Petazzoni return 0; 397496566d09SThomas Petazzoni} 397596566d09SThomas PetazzoniEOF 397696566d09SThomas Petazzoni if compile_prog "" ""; then 3977955727d2SCortland Tölva have_usbfs=yes 3978955727d2SCortland Tölva fi 3979955727d2SCortland Tölvafi 3980751bcc39SMarc-André Lureau 3981d0927938SUlrich Hecht# check for fallocate 3982d0927938SUlrich Hechtfallocate=no 3983d0927938SUlrich Hechtcat > $TMPC << EOF 3984d0927938SUlrich Hecht#include <fcntl.h> 3985d0927938SUlrich Hecht 3986d0927938SUlrich Hechtint main(void) 3987d0927938SUlrich Hecht{ 3988d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3989d0927938SUlrich Hecht return 0; 3990d0927938SUlrich Hecht} 3991d0927938SUlrich HechtEOF 39928fb03151SPeter Maydellif compile_prog "" "" ; then 3993d0927938SUlrich Hecht fallocate=yes 3994d0927938SUlrich Hechtfi 3995d0927938SUlrich Hecht 39963d4fa43eSKusanagi Kouichi# check for fallocate hole punching 39973d4fa43eSKusanagi Kouichifallocate_punch_hole=no 39983d4fa43eSKusanagi Kouichicat > $TMPC << EOF 39993d4fa43eSKusanagi Kouichi#include <fcntl.h> 40003d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 40013d4fa43eSKusanagi Kouichi 40023d4fa43eSKusanagi Kouichiint main(void) 40033d4fa43eSKusanagi Kouichi{ 40043d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 40053d4fa43eSKusanagi Kouichi return 0; 40063d4fa43eSKusanagi Kouichi} 40073d4fa43eSKusanagi KouichiEOF 40083d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 40093d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 40103d4fa43eSKusanagi Kouichifi 40113d4fa43eSKusanagi Kouichi 4012b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4013b953f075SDenis V. Lunevfallocate_zero_range=no 4014b953f075SDenis V. Lunevcat > $TMPC << EOF 4015b953f075SDenis V. Lunev#include <fcntl.h> 4016b953f075SDenis V. Lunev#include <linux/falloc.h> 4017b953f075SDenis V. Lunev 4018b953f075SDenis V. Lunevint main(void) 4019b953f075SDenis V. Lunev{ 4020b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4021b953f075SDenis V. Lunev return 0; 4022b953f075SDenis V. Lunev} 4023b953f075SDenis V. LunevEOF 4024b953f075SDenis V. Lunevif compile_prog "" "" ; then 4025b953f075SDenis V. Lunev fallocate_zero_range=yes 4026b953f075SDenis V. Lunevfi 4027b953f075SDenis V. Lunev 4028ed911435SKevin Wolf# check for posix_fallocate 4029ed911435SKevin Wolfposix_fallocate=no 4030ed911435SKevin Wolfcat > $TMPC << EOF 4031ed911435SKevin Wolf#include <fcntl.h> 4032ed911435SKevin Wolf 4033ed911435SKevin Wolfint main(void) 4034ed911435SKevin Wolf{ 4035ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4036ed911435SKevin Wolf return 0; 4037ed911435SKevin Wolf} 4038ed911435SKevin WolfEOF 4039ed911435SKevin Wolfif compile_prog "" "" ; then 4040ed911435SKevin Wolf posix_fallocate=yes 4041ed911435SKevin Wolffi 4042ed911435SKevin Wolf 4043c727f47dSPeter Maydell# check for sync_file_range 4044c727f47dSPeter Maydellsync_file_range=no 4045c727f47dSPeter Maydellcat > $TMPC << EOF 4046c727f47dSPeter Maydell#include <fcntl.h> 4047c727f47dSPeter Maydell 4048c727f47dSPeter Maydellint main(void) 4049c727f47dSPeter Maydell{ 4050c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4051c727f47dSPeter Maydell return 0; 4052c727f47dSPeter Maydell} 4053c727f47dSPeter MaydellEOF 40548fb03151SPeter Maydellif compile_prog "" "" ; then 4055c727f47dSPeter Maydell sync_file_range=yes 4056c727f47dSPeter Maydellfi 4057c727f47dSPeter Maydell 4058dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4059dace20dcSPeter Maydellfiemap=no 4060dace20dcSPeter Maydellcat > $TMPC << EOF 4061dace20dcSPeter Maydell#include <sys/ioctl.h> 4062dace20dcSPeter Maydell#include <linux/fs.h> 4063dace20dcSPeter Maydell#include <linux/fiemap.h> 4064dace20dcSPeter Maydell 4065dace20dcSPeter Maydellint main(void) 4066dace20dcSPeter Maydell{ 4067dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4068dace20dcSPeter Maydell return 0; 4069dace20dcSPeter Maydell} 4070dace20dcSPeter MaydellEOF 40718fb03151SPeter Maydellif compile_prog "" "" ; then 4072dace20dcSPeter Maydell fiemap=yes 4073dace20dcSPeter Maydellfi 4074dace20dcSPeter Maydell 4075d0927938SUlrich Hecht# check for dup3 4076d0927938SUlrich Hechtdup3=no 4077d0927938SUlrich Hechtcat > $TMPC << EOF 4078d0927938SUlrich Hecht#include <unistd.h> 4079d0927938SUlrich Hecht 4080d0927938SUlrich Hechtint main(void) 4081d0927938SUlrich Hecht{ 4082d0927938SUlrich Hecht dup3(0, 0, 0); 4083d0927938SUlrich Hecht return 0; 4084d0927938SUlrich Hecht} 4085d0927938SUlrich HechtEOF 408678f5d726SJan Kiszkaif compile_prog "" "" ; then 4087d0927938SUlrich Hecht dup3=yes 4088d0927938SUlrich Hechtfi 4089d0927938SUlrich Hecht 40904e0c6529SAlex Bligh# check for ppoll support 40914e0c6529SAlex Blighppoll=no 40924e0c6529SAlex Blighcat > $TMPC << EOF 40934e0c6529SAlex Bligh#include <poll.h> 40944e0c6529SAlex Bligh 40954e0c6529SAlex Blighint main(void) 40964e0c6529SAlex Bligh{ 40974e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 40984e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 40994e0c6529SAlex Bligh return 0; 41004e0c6529SAlex Bligh} 41014e0c6529SAlex BlighEOF 41024e0c6529SAlex Blighif compile_prog "" "" ; then 41034e0c6529SAlex Bligh ppoll=yes 41044e0c6529SAlex Blighfi 41054e0c6529SAlex Bligh 4106cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4107cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4108cd758dd0SAlex Blighcat > $TMPC << EOF 4109cd758dd0SAlex Bligh#include <sys/prctl.h> 4110cd758dd0SAlex Bligh 4111cd758dd0SAlex Blighint main(void) 4112cd758dd0SAlex Bligh{ 4113cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4114cd758dd0SAlex Bligh return 0; 4115cd758dd0SAlex Bligh} 4116cd758dd0SAlex BlighEOF 4117cd758dd0SAlex Blighif compile_prog "" "" ; then 4118cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4119cd758dd0SAlex Blighfi 4120cd758dd0SAlex Bligh 41213b6edd16SPeter Maydell# check for epoll support 41223b6edd16SPeter Maydellepoll=no 41233b6edd16SPeter Maydellcat > $TMPC << EOF 41243b6edd16SPeter Maydell#include <sys/epoll.h> 41253b6edd16SPeter Maydell 41263b6edd16SPeter Maydellint main(void) 41273b6edd16SPeter Maydell{ 41283b6edd16SPeter Maydell epoll_create(0); 41293b6edd16SPeter Maydell return 0; 41303b6edd16SPeter Maydell} 41313b6edd16SPeter MaydellEOF 41328fb03151SPeter Maydellif compile_prog "" "" ; then 41333b6edd16SPeter Maydell epoll=yes 41343b6edd16SPeter Maydellfi 41353b6edd16SPeter Maydell 4136227f0214SPeter Maydell# epoll_create1 is a later addition 4137227f0214SPeter Maydell# so we must check separately for its presence 41383b6edd16SPeter Maydellepoll_create1=no 41393b6edd16SPeter Maydellcat > $TMPC << EOF 41403b6edd16SPeter Maydell#include <sys/epoll.h> 41413b6edd16SPeter Maydell 41423b6edd16SPeter Maydellint main(void) 41433b6edd16SPeter Maydell{ 414419e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 414519e83f6bSPeter Maydell * a function being called. This is necessary so that on 414619e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 414719e83f6bSPeter Maydell * the library but not declared in the header file we will 414819e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 414919e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 415019e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 415119e83f6bSPeter Maydell */ 4152c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 41533b6edd16SPeter Maydell} 41543b6edd16SPeter MaydellEOF 41558fb03151SPeter Maydellif compile_prog "" "" ; then 41563b6edd16SPeter Maydell epoll_create1=yes 41573b6edd16SPeter Maydellfi 41583b6edd16SPeter Maydell 4159a8fd1abaSPeter Maydell# check for sendfile support 4160a8fd1abaSPeter Maydellsendfile=no 4161a8fd1abaSPeter Maydellcat > $TMPC << EOF 4162a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4163a8fd1abaSPeter Maydell 4164a8fd1abaSPeter Maydellint main(void) 4165a8fd1abaSPeter Maydell{ 4166a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4167a8fd1abaSPeter Maydell} 4168a8fd1abaSPeter MaydellEOF 4169a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4170a8fd1abaSPeter Maydell sendfile=yes 4171a8fd1abaSPeter Maydellfi 4172a8fd1abaSPeter Maydell 417351834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 417451834341SRiku Voipiotimerfd=no 417551834341SRiku Voipiocat > $TMPC << EOF 417651834341SRiku Voipio#include <sys/timerfd.h> 417751834341SRiku Voipio 417851834341SRiku Voipioint main(void) 417951834341SRiku Voipio{ 418051834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 418151834341SRiku Voipio} 418251834341SRiku VoipioEOF 418351834341SRiku Voipioif compile_prog "" "" ; then 418451834341SRiku Voipio timerfd=yes 418551834341SRiku Voipiofi 418651834341SRiku Voipio 41879af5c906SRiku Voipio# check for setns and unshare support 41889af5c906SRiku Voipiosetns=no 41899af5c906SRiku Voipiocat > $TMPC << EOF 41909af5c906SRiku Voipio#include <sched.h> 41919af5c906SRiku Voipio 41929af5c906SRiku Voipioint main(void) 41939af5c906SRiku Voipio{ 41949af5c906SRiku Voipio int ret; 41959af5c906SRiku Voipio ret = setns(0, 0); 41969af5c906SRiku Voipio ret = unshare(0); 41979af5c906SRiku Voipio return ret; 41989af5c906SRiku Voipio} 41999af5c906SRiku VoipioEOF 42009af5c906SRiku Voipioif compile_prog "" "" ; then 42019af5c906SRiku Voipio setns=yes 42029af5c906SRiku Voipiofi 42039af5c906SRiku Voipio 420438860a03SAleksandar Markovic# clock_adjtime probe 420538860a03SAleksandar Markovicclock_adjtime=no 420638860a03SAleksandar Markoviccat > $TMPC <<EOF 420738860a03SAleksandar Markovic#include <time.h> 420838860a03SAleksandar Markovic 420938860a03SAleksandar Markovicint main(void) 421038860a03SAleksandar Markovic{ 421138860a03SAleksandar Markovic return clock_adjtime(0, 0); 421238860a03SAleksandar Markovic} 421338860a03SAleksandar MarkovicEOF 421438860a03SAleksandar Markovicclock_adjtime=no 421538860a03SAleksandar Markovicif compile_prog "" "" ; then 421638860a03SAleksandar Markovic clock_adjtime=yes 421738860a03SAleksandar Markovicfi 421838860a03SAleksandar Markovic 42195a03cd00SAleksandar Markovic# syncfs probe 42205a03cd00SAleksandar Markovicsyncfs=no 42215a03cd00SAleksandar Markoviccat > $TMPC <<EOF 42225a03cd00SAleksandar Markovic#include <unistd.h> 42235a03cd00SAleksandar Markovic 42245a03cd00SAleksandar Markovicint main(void) 42255a03cd00SAleksandar Markovic{ 42265a03cd00SAleksandar Markovic return syncfs(0); 42275a03cd00SAleksandar Markovic} 42285a03cd00SAleksandar MarkovicEOF 42295a03cd00SAleksandar Markovicsyncfs=no 42305a03cd00SAleksandar Markovicif compile_prog "" "" ; then 42315a03cd00SAleksandar Markovic syncfs=yes 42325a03cd00SAleksandar Markovicfi 42335a03cd00SAleksandar Markovic 4234f514f41cSStefan Weil# Search for bswap_32 function 42356ae9a1f4SJuan Quintelabyteswap_h=no 42366ae9a1f4SJuan Quintelacat > $TMPC << EOF 42376ae9a1f4SJuan Quintela#include <byteswap.h> 42386ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 42396ae9a1f4SJuan QuintelaEOF 424052166aa0SJuan Quintelaif compile_prog "" "" ; then 42416ae9a1f4SJuan Quintela byteswap_h=yes 42426ae9a1f4SJuan Quintelafi 42436ae9a1f4SJuan Quintela 424475f13596SStefan Weil# Search for bswap32 function 42456ae9a1f4SJuan Quintelabswap_h=no 42466ae9a1f4SJuan Quintelacat > $TMPC << EOF 42476ae9a1f4SJuan Quintela#include <sys/endian.h> 42486ae9a1f4SJuan Quintela#include <sys/types.h> 42496ae9a1f4SJuan Quintela#include <machine/bswap.h> 42506ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 42516ae9a1f4SJuan QuintelaEOF 425252166aa0SJuan Quintelaif compile_prog "" "" ; then 42536ae9a1f4SJuan Quintela bswap_h=yes 42546ae9a1f4SJuan Quintelafi 42556ae9a1f4SJuan Quintela 4256da93a1fdSaliguori########################################## 4257da93a1fdSaliguori# Do we need librt 42588bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 42598bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 42608bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 42618bacde8dSNatanael Copa# function in addition. 4262da93a1fdSaliguoricat > $TMPC <<EOF 4263da93a1fdSaliguori#include <signal.h> 4264da93a1fdSaliguori#include <time.h> 42658bacde8dSNatanael Copaint main(void) { 42668bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 42678bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 42688bacde8dSNatanael Copa} 4269da93a1fdSaliguoriEOF 4270da93a1fdSaliguori 427152166aa0SJuan Quintelaif compile_prog "" "" ; then 427207ffa4bdSJuan Quintela : 42738bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 427418e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 427518e588b1SRick Liu LIBS="$LIBS -lrt" 4276da93a1fdSaliguorifi 4277da93a1fdSaliguori 4278f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4279d99e97e6SThomas Huthcat > $TMPC << EOF 4280d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4281d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4282d99e97e6SThomas HuthEOF 4283d99e97e6SThomas Huth 42849df8b20dSThomas Huthhave_openpty="no" 42859df8b20dSThomas Huthif compile_prog "" "" ; then 42869df8b20dSThomas Huth have_openpty="yes" 42879df8b20dSThomas Huthelse 4288d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 42899df8b20dSThomas Huth have_openpty="yes" 4290d99e97e6SThomas Huth fi 42916362a53fSJuan Quintelafi 42926362a53fSJuan Quintela 4293de5071c5SBlue Swirl########################################## 4294cd4ec0b4SGerd Hoffmann# spice probe 4295cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4296cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4297cd4ec0b4SGerd Hoffmann#include <spice.h> 4298cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4299cd4ec0b4SGerd HoffmannEOF 4300710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4301710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 43021b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 430365d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4304cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4305cd4ec0b4SGerd Hoffmann spice="yes" 4306cd4ec0b4SGerd Hoffmann else 4307cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 43088efc9363SHu Tao feature_not_found "spice" \ 43091b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4310cd4ec0b4SGerd Hoffmann fi 4311cd4ec0b4SGerd Hoffmann spice="no" 4312cd4ec0b4SGerd Hoffmann fi 4313cd4ec0b4SGerd Hoffmannfi 4314cd4ec0b4SGerd Hoffmann 43157b02f544SMarc-André Lureau# check for smartcard support 43167b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 43170f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 43187b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 43197b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 43207b02f544SMarc-André Lureau smartcard="yes" 4321111a38b0SRobert Relyea else 43227b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 43237b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4324111a38b0SRobert Relyea fi 43257b02f544SMarc-André Lureau smartcard="no" 4326111a38b0SRobert Relyea fi 4327111a38b0SRobert Relyeafi 4328111a38b0SRobert Relyea 43292b2325ffSGerd Hoffmann# check for libusb 43302b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 433165d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 43322b2325ffSGerd Hoffmann libusb="yes" 4333ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4334ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 43352b2325ffSGerd Hoffmann else 43362b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 43378efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 43382b2325ffSGerd Hoffmann fi 43392b2325ffSGerd Hoffmann libusb="no" 43402b2325ffSGerd Hoffmann fi 43412b2325ffSGerd Hoffmannfi 43422b2325ffSGerd Hoffmann 434369354a83SHans de Goede# check for usbredirparser for usb network redirection support 434469354a83SHans de Goedeif test "$usb_redir" != "no" ; then 434565d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 434669354a83SHans de Goede usb_redir="yes" 4347ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4348ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 434969354a83SHans de Goede else 435069354a83SHans de Goede if test "$usb_redir" = "yes"; then 435121684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 435269354a83SHans de Goede fi 435369354a83SHans de Goede usb_redir="no" 435469354a83SHans de Goede fi 435569354a83SHans de Goedefi 435669354a83SHans de Goede 4357cd4ec0b4SGerd Hoffmann########################################## 4358d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4359d9840e25STomoki Sekiyama 4360e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4361e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4362d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4363690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4364d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4365d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4366690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4367d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4368d9840e25STomoki Sekiyama ;; 4369690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4370d9840e25STomoki Sekiyama esac 4371d9840e25STomoki Sekiyama cat > $TMPC << EOF 4372d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4373d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4374d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4375d9840e25STomoki SekiyamaEOF 4376d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4377d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4378d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4379315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4380f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4381d9840e25STomoki Sekiyama else 4382d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4383d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4384d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4385d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4386d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4387d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4388d9840e25STomoki Sekiyama feature_not_found "VSS support" 4389d9840e25STomoki Sekiyama fi 4390d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4391d9840e25STomoki Sekiyama fi 4392d9840e25STomoki Sekiyamafi 4393d9840e25STomoki Sekiyama 4394d9840e25STomoki Sekiyama########################################## 4395d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4396d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4397d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4398d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4399d9840e25STomoki Sekiyama 4400e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4401e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4402d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4403d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4404d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4405d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4406d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4407d9840e25STomoki Sekiyama else 4408d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4409d9840e25STomoki Sekiyama fi 4410d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4411d9840e25STomoki Sekiyama win_sdk="" 4412d9840e25STomoki Sekiyama fi 4413d9840e25STomoki Sekiyamafi 4414d9840e25STomoki Sekiyama 4415d9840e25STomoki Sekiyama########################################## 441650cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4417e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 441850cbebb9SMichael Roth cat > $TMPC << EOF 441950cbebb9SMichael Roth#include <windows.h> 442050cbebb9SMichael Roth#include <ntddscsi.h> 442150cbebb9SMichael Rothint main(void) { 442250cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 442350cbebb9SMichael Roth#error Missing required ioctl definitions 442450cbebb9SMichael Roth#endif 442550cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 442650cbebb9SMichael Roth return addr.Lun; 442750cbebb9SMichael Roth} 442850cbebb9SMichael RothEOF 442950cbebb9SMichael Roth if compile_prog "" "" ; then 443050cbebb9SMichael Roth guest_agent_ntddscsi=yes 4431996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 443250cbebb9SMichael Roth fi 443350cbebb9SMichael Rothfi 443450cbebb9SMichael Roth 443550cbebb9SMichael Roth########################################## 44369d9e1521SGerd Hoffmann# virgl renderer probe 44379d9e1521SGerd Hoffmann 44389d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 44399d9e1521SGerd Hoffmann cat > $TMPC << EOF 44409d9e1521SGerd Hoffmann#include <virglrenderer.h> 44419d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 44429d9e1521SGerd HoffmannEOF 44439d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 44449d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 444547479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 44469d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 44479d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 44489d9e1521SGerd Hoffmann virglrenderer="yes" 44499d9e1521SGerd Hoffmann else 44509d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 44519d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 44529d9e1521SGerd Hoffmann fi 44539d9e1521SGerd Hoffmann virglrenderer="no" 44549d9e1521SGerd Hoffmann fi 44559d9e1521SGerd Hoffmannfi 44569d9e1521SGerd Hoffmann 44579d9e1521SGerd Hoffmann########################################## 44588ca80760SRichard Henderson# capstone 44598ca80760SRichard Henderson 4460e219c499SRichard Hendersoncase "$capstone" in 44618b18cdbfSRichard Henderson auto | enabled | internal) 44628b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 44638b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4464e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4465e219c499SRichard Henderson fi 4466e219c499SRichard Henderson ;; 4467e219c499SRichard Hendersonesac 44688ca80760SRichard Henderson 44698ca80760SRichard Henderson########################################## 44705f6b9e8fSBlue Swirl# check if we have fdatasync 44715f6b9e8fSBlue Swirl 44725f6b9e8fSBlue Swirlfdatasync=no 44735f6b9e8fSBlue Swirlcat > $TMPC << EOF 44745f6b9e8fSBlue Swirl#include <unistd.h> 4475d1722a27SAlexandre Raymondint main(void) { 4476d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4477d1722a27SAlexandre Raymondreturn fdatasync(0); 4478d1722a27SAlexandre Raymond#else 4479e172fe11SStefan Weil#error Not supported 4480d1722a27SAlexandre Raymond#endif 4481d1722a27SAlexandre Raymond} 44825f6b9e8fSBlue SwirlEOF 44835f6b9e8fSBlue Swirlif compile_prog "" "" ; then 44845f6b9e8fSBlue Swirl fdatasync=yes 44855f6b9e8fSBlue Swirlfi 44865f6b9e8fSBlue Swirl 448794a420b1SStefan Hajnoczi########################################## 4488e78815a5SAndreas Färber# check if we have madvise 4489e78815a5SAndreas Färber 4490e78815a5SAndreas Färbermadvise=no 4491e78815a5SAndreas Färbercat > $TMPC << EOF 4492e78815a5SAndreas Färber#include <sys/types.h> 4493e78815a5SAndreas Färber#include <sys/mman.h> 4494832ce9c2SScott Wood#include <stddef.h> 4495e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4496e78815a5SAndreas FärberEOF 4497e78815a5SAndreas Färberif compile_prog "" "" ; then 4498e78815a5SAndreas Färber madvise=yes 4499e78815a5SAndreas Färberfi 4500e78815a5SAndreas Färber 4501e78815a5SAndreas Färber########################################## 4502e78815a5SAndreas Färber# check if we have posix_madvise 4503e78815a5SAndreas Färber 4504e78815a5SAndreas Färberposix_madvise=no 4505e78815a5SAndreas Färbercat > $TMPC << EOF 4506e78815a5SAndreas Färber#include <sys/mman.h> 4507832ce9c2SScott Wood#include <stddef.h> 4508e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4509e78815a5SAndreas FärberEOF 4510e78815a5SAndreas Färberif compile_prog "" "" ; then 4511e78815a5SAndreas Färber posix_madvise=yes 4512e78815a5SAndreas Färberfi 4513e78815a5SAndreas Färber 4514e78815a5SAndreas Färber########################################## 45159bc5a719SAndreas Gustafsson# check if we have posix_memalign() 45169bc5a719SAndreas Gustafsson 45179bc5a719SAndreas Gustafssonposix_memalign=no 45189bc5a719SAndreas Gustafssoncat > $TMPC << EOF 45199bc5a719SAndreas Gustafsson#include <stdlib.h> 45209bc5a719SAndreas Gustafssonint main(void) { 45219bc5a719SAndreas Gustafsson void *p; 45229bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 45239bc5a719SAndreas Gustafsson} 45249bc5a719SAndreas GustafssonEOF 45259bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 45269bc5a719SAndreas Gustafsson posix_memalign=yes 45279bc5a719SAndreas Gustafssonfi 45289bc5a719SAndreas Gustafsson 45299bc5a719SAndreas Gustafsson########################################## 45300a852417SPaul Durrant# check if we have posix_syslog 45310a852417SPaul Durrant 45320a852417SPaul Durrantposix_syslog=no 45330a852417SPaul Durrantcat > $TMPC << EOF 45340a852417SPaul Durrant#include <syslog.h> 45350a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 45360a852417SPaul DurrantEOF 45370a852417SPaul Durrantif compile_prog "" "" ; then 45380a852417SPaul Durrant posix_syslog=yes 45390a852417SPaul Durrantfi 45400a852417SPaul Durrant 45410a852417SPaul Durrant########################################## 4542401bc051SPeter Maydell# check if we have sem_timedwait 4543401bc051SPeter Maydell 4544401bc051SPeter Maydellsem_timedwait=no 4545401bc051SPeter Maydellcat > $TMPC << EOF 4546401bc051SPeter Maydell#include <semaphore.h> 4547811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4548401bc051SPeter MaydellEOF 4549401bc051SPeter Maydellif compile_prog "" "" ; then 4550401bc051SPeter Maydell sem_timedwait=yes 4551401bc051SPeter Maydellfi 4552401bc051SPeter Maydell 4553401bc051SPeter Maydell########################################## 45545c99fa37SKeno Fischer# check if we have strchrnul 45555c99fa37SKeno Fischer 45565c99fa37SKeno Fischerstrchrnul=no 45575c99fa37SKeno Fischercat > $TMPC << EOF 45585c99fa37SKeno Fischer#include <string.h> 45595c99fa37SKeno Fischerint main(void); 45605c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 45615c99fa37SKeno Fischerchar *haystack = (char*)&main; 45625c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 45635c99fa37SKeno FischerEOF 45645c99fa37SKeno Fischerif compile_prog "" "" ; then 45655c99fa37SKeno Fischer strchrnul=yes 45665c99fa37SKeno Fischerfi 45675c99fa37SKeno Fischer 45688a792b03SJiufei Xue######################################### 45698a792b03SJiufei Xue# check if we have st_atim 45708a792b03SJiufei Xue 45718a792b03SJiufei Xuest_atim=no 45728a792b03SJiufei Xuecat > $TMPC << EOF 45738a792b03SJiufei Xue#include <sys/stat.h> 45748a792b03SJiufei Xue#include <stddef.h> 45758a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 45768a792b03SJiufei XueEOF 45778a792b03SJiufei Xueif compile_prog "" "" ; then 45788a792b03SJiufei Xue st_atim=yes 45798a792b03SJiufei Xuefi 45808a792b03SJiufei Xue 45815c99fa37SKeno Fischer########################################## 458294a420b1SStefan Hajnoczi# check if trace backend exists 458394a420b1SStefan Hajnoczi 45845b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 458594a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 45865b808275SLluís Vilanova error_exit "invalid trace backends" \ 45875b808275SLluís Vilanova "Please choose supported trace backends." 458894a420b1SStefan Hajnoczifi 458994a420b1SStefan Hajnoczi 45907e24e92aSStefan Hajnoczi########################################## 45917e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 45925b808275SLluís Vilanovaif have_backend "ust"; then 45937e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4594bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 45957e24e92aSStefan Hajnocziint main(void) { return 0; } 45967e24e92aSStefan HajnocziEOF 4597c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4598bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 459989138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 46007e24e92aSStefan Hajnoczi else 4601c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4602bf15f63cSMohamad Gebai fi 4603bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 460489138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4605bf15f63cSMohamad Gebai else 4606bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4607bf15f63cSMohamad Gebai fi 4608bf15f63cSMohamad Gebai else 4609bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 46107e24e92aSStefan Hajnoczi fi 46117e24e92aSStefan Hajnoczifi 4612b3d08c02SDaniel P. Berrange 4613b3d08c02SDaniel P. Berrange########################################## 4614b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 46155b808275SLluís Vilanovaif have_backend "dtrace"; then 4616b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 461776ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4618b3d08c02SDaniel P. Berrange fi 4619c276b17dSDaniel P. Berrange trace_backend_stap="no" 4620c276b17dSDaniel P. Berrange if has 'stap' ; then 4621c276b17dSDaniel P. Berrange trace_backend_stap="yes" 46224b265c79SStefan Hajnoczi 46234b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 46244b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 46254b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 46264b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 46274b265c79SStefan Hajnoczi # object. 46284b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4629c276b17dSDaniel P. Berrange fi 4630b3d08c02SDaniel P. Berrangefi 4631b3d08c02SDaniel P. Berrange 46327e24e92aSStefan Hajnoczi########################################## 4633519175a2SAlex Barcelo# check and set a backend for coroutine 4634d0e2fce5SAneesh Kumar K.V 46357c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 463633c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 463733c53c54SDaniel P. Berrange# specific one. 46387c2acc70SPeter Maydell 46397c2acc70SPeter Maydellucontext_works=no 4640d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4641d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4642d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4643cdf84806SPeter Maydell#ifdef __stub_makecontext 4644cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4645cdf84806SPeter Maydell#endif 464675cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4647d0e2fce5SAneesh Kumar K.VEOF 4648d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 46497c2acc70SPeter Maydell ucontext_works=yes 4650d0e2fce5SAneesh Kumar K.V fi 4651519175a2SAlex Barcelofi 46527c2acc70SPeter Maydell 46537c2acc70SPeter Maydellif test "$coroutine" = ""; then 46547c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 46557c2acc70SPeter Maydell coroutine=win32 46567c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 46577c2acc70SPeter Maydell coroutine=ucontext 4658519175a2SAlex Barcelo else 46597c2acc70SPeter Maydell coroutine=sigaltstack 46607c2acc70SPeter Maydell fi 46617c2acc70SPeter Maydellelse 46627c2acc70SPeter Maydell case $coroutine in 46637c2acc70SPeter Maydell windows) 46647c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 46657c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 46667c2acc70SPeter Maydell fi 46677c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 46687c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 46697c2acc70SPeter Maydell coroutine=win32 46707c2acc70SPeter Maydell ;; 46717c2acc70SPeter Maydell ucontext) 46727c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 46737c2acc70SPeter Maydell feature_not_found "ucontext" 46747c2acc70SPeter Maydell fi 46757c2acc70SPeter Maydell ;; 467633c53c54SDaniel P. Berrange sigaltstack) 46777c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 46787c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 46797c2acc70SPeter Maydell fi 46807c2acc70SPeter Maydell ;; 46817c2acc70SPeter Maydell *) 468276ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 46837c2acc70SPeter Maydell ;; 46847c2acc70SPeter Maydell esac 4685d0e2fce5SAneesh Kumar K.Vfi 4686d0e2fce5SAneesh Kumar K.V 468770c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 468870c60c08SStefan Hajnoczi coroutine_pool=yes 468970c60c08SStefan Hajnoczifi 469070c60c08SStefan Hajnoczi 46917d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 46927d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 46937d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 46947d992e4dSPeter Lieven coroutine_pool=no 46957d992e4dSPeter Lieven fi 46967d992e4dSPeter Lievenfi 46977d992e4dSPeter Lieven 46981e4f6065SDaniele Buono################################################## 46991e4f6065SDaniele Buono# SafeStack 47001e4f6065SDaniele Buono 47011e4f6065SDaniele Buono 47021e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 47031e4f6065SDaniele Buonocat > $TMPC << EOF 47041e4f6065SDaniele Buonoint main(int argc, char *argv[]) 47051e4f6065SDaniele Buono{ 47061e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 47071e4f6065SDaniele Buono#error SafeStack Disabled 47081e4f6065SDaniele Buono#endif 47091e4f6065SDaniele Buono return 0; 47101e4f6065SDaniele Buono} 47111e4f6065SDaniele BuonoEOF 47121e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 47131e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 47141e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 47151e4f6065SDaniele Buono # Flag needed both at compilation and at linking 47161e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 47171e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 47181e4f6065SDaniele Buono else 47191e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 47201e4f6065SDaniele Buono fi 47211e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 47221e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 47231e4f6065SDaniele Buono fi 47241e4f6065SDaniele Buonoelse 47251e4f6065SDaniele Buonocat > $TMPC << EOF 47261e4f6065SDaniele Buonoint main(int argc, char *argv[]) 47271e4f6065SDaniele Buono{ 47281e4f6065SDaniele Buono#if defined(__has_feature) 47291e4f6065SDaniele Buono#if __has_feature(safe_stack) 47301e4f6065SDaniele Buono#error SafeStack Enabled 47311e4f6065SDaniele Buono#endif 47321e4f6065SDaniele Buono#endif 47331e4f6065SDaniele Buono return 0; 47341e4f6065SDaniele Buono} 47351e4f6065SDaniele BuonoEOF 47361e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 47371e4f6065SDaniele Buono # Make sure that safe-stack is disabled 47381e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 47391e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 47401e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 47411e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 47421e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 47431e4f6065SDaniele Buono fi 47441e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 47451e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 47461e4f6065SDaniele Buono fi 47471e4f6065SDaniele Buonoelse # "$safe_stack" = "" 47481e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 47491e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 47501e4f6065SDaniele Buono safe_stack="no" 47511e4f6065SDaniele Buono else 47521e4f6065SDaniele Buono safe_stack="yes" 47531e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 47541e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 47551e4f6065SDaniele Buono fi 47561e4f6065SDaniele Buono fi 47571e4f6065SDaniele Buonofi 47581e4f6065SDaniele Buonofi 47597d992e4dSPeter Lieven 4760d0e2fce5SAneesh Kumar K.V########################################## 4761d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4762d2042378SAneesh Kumar K.V 47634e1797f9SStefan Weilopen_by_handle_at=no 4764d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4765d2042378SAneesh Kumar K.V#include <fcntl.h> 4766acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4767acc55ba8SStefan Weil# error missing definition 4768acc55ba8SStefan Weil#else 476975cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4770acc55ba8SStefan Weil#endif 4771d2042378SAneesh Kumar K.VEOF 4772d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4773d2042378SAneesh Kumar K.V open_by_handle_at=yes 4774d2042378SAneesh Kumar K.Vfi 4775d2042378SAneesh Kumar K.V 4776e06a765eSHarsh Prateek Bora######################################## 4777e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4778e06a765eSHarsh Prateek Bora 4779e06a765eSHarsh Prateek Boralinux_magic_h=no 4780e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4781e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4782e06a765eSHarsh Prateek Boraint main(void) { 478375cafad7SStefan Weil return 0; 4784e06a765eSHarsh Prateek Bora} 4785e06a765eSHarsh Prateek BoraEOF 4786e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4787e06a765eSHarsh Prateek Bora linux_magic_h=yes 4788e06a765eSHarsh Prateek Borafi 4789e06a765eSHarsh Prateek Bora 47908ab1bf12SLuiz Capitulino######################################## 4791541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 47923f4349dcSKevin Wolf 47933f4349dcSKevin Wolfvalgrind_h=no 47943f4349dcSKevin Wolfcat > $TMPC << EOF 47953f4349dcSKevin Wolf#include <valgrind/valgrind.h> 47963f4349dcSKevin Wolfint main(void) { 47973f4349dcSKevin Wolf return 0; 47983f4349dcSKevin Wolf} 47993f4349dcSKevin WolfEOF 48003f4349dcSKevin Wolfif compile_prog "" "" ; then 48013f4349dcSKevin Wolf valgrind_h=yes 48023f4349dcSKevin Wolffi 48033f4349dcSKevin Wolf 48043f4349dcSKevin Wolf######################################## 48058ab1bf12SLuiz Capitulino# check if environ is declared 48068ab1bf12SLuiz Capitulino 48078ab1bf12SLuiz Capitulinohas_environ=no 48088ab1bf12SLuiz Capitulinocat > $TMPC << EOF 48098ab1bf12SLuiz Capitulino#include <unistd.h> 48108ab1bf12SLuiz Capitulinoint main(void) { 4811c075a723SBlue Swirl environ = 0; 48128ab1bf12SLuiz Capitulino return 0; 48138ab1bf12SLuiz Capitulino} 48148ab1bf12SLuiz CapitulinoEOF 48158ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 48168ab1bf12SLuiz Capitulino has_environ=yes 48178ab1bf12SLuiz Capitulinofi 48188ab1bf12SLuiz Capitulino 481976a347e1SRichard Henderson######################################## 482076a347e1SRichard Henderson# check if cpuid.h is usable. 482176a347e1SRichard Henderson 482276a347e1SRichard Hendersoncat > $TMPC << EOF 482376a347e1SRichard Henderson#include <cpuid.h> 482476a347e1SRichard Hendersonint main(void) { 4825774d566cSPeter Maydell unsigned a, b, c, d; 4826774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4827774d566cSPeter Maydell 4828774d566cSPeter Maydell if (max >= 1) { 4829774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4830774d566cSPeter Maydell } 4831774d566cSPeter Maydell 4832774d566cSPeter Maydell if (max >= 7) { 4833774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4834774d566cSPeter Maydell } 4835774d566cSPeter Maydell 483676a347e1SRichard Henderson return 0; 483776a347e1SRichard Henderson} 483876a347e1SRichard HendersonEOF 483976a347e1SRichard Hendersonif compile_prog "" "" ; then 484076a347e1SRichard Henderson cpuid_h=yes 484176a347e1SRichard Hendersonfi 484276a347e1SRichard Henderson 48435dd89908SRichard Henderson########################################## 48445dd89908SRichard Henderson# avx2 optimization requirement check 48455dd89908SRichard Henderson# 48465dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 48475dd89908SRichard Henderson# since we won't be able to select the new routines. 48485dd89908SRichard Henderson 4849e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 48505dd89908SRichard Henderson cat > $TMPC << EOF 48515dd89908SRichard Henderson#pragma GCC push_options 48525dd89908SRichard Henderson#pragma GCC target("avx2") 48535dd89908SRichard Henderson#include <cpuid.h> 48545dd89908SRichard Henderson#include <immintrin.h> 48555dd89908SRichard Hendersonstatic int bar(void *a) { 48565dd89908SRichard Henderson __m256i x = *(__m256i *)a; 48575dd89908SRichard Henderson return _mm256_testz_si256(x, x); 48585dd89908SRichard Henderson} 48595dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 48605dd89908SRichard HendersonEOF 48615dd89908SRichard Henderson if compile_object "" ; then 48625dd89908SRichard Henderson avx2_opt="yes" 486386583a07SLiam Merwick else 486486583a07SLiam Merwick avx2_opt="no" 48655dd89908SRichard Henderson fi 48665dd89908SRichard Hendersonfi 48675dd89908SRichard Henderson 48686b8cd447SRobert Hoo########################################## 48696b8cd447SRobert Hoo# avx512f optimization requirement check 48706b8cd447SRobert Hoo# 48716b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 48726b8cd447SRobert Hoo# since we won't be able to select the new routines. 48736b8cd447SRobert Hoo# by default, it is turned off. 48746b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 48756b8cd447SRobert Hoo 48766b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 48776b8cd447SRobert Hoo cat > $TMPC << EOF 48786b8cd447SRobert Hoo#pragma GCC push_options 48796b8cd447SRobert Hoo#pragma GCC target("avx512f") 48806b8cd447SRobert Hoo#include <cpuid.h> 48816b8cd447SRobert Hoo#include <immintrin.h> 48826b8cd447SRobert Hoostatic int bar(void *a) { 48836b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 48846b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 48856b8cd447SRobert Hoo} 48866b8cd447SRobert Hooint main(int argc, char *argv[]) 48876b8cd447SRobert Hoo{ 48886b8cd447SRobert Hoo return bar(argv[0]); 48896b8cd447SRobert Hoo} 48906b8cd447SRobert HooEOF 48916b8cd447SRobert Hoo if ! compile_object "" ; then 48926b8cd447SRobert Hoo avx512f_opt="no" 48936b8cd447SRobert Hoo fi 48946b8cd447SRobert Hooelse 48956b8cd447SRobert Hoo avx512f_opt="no" 48966b8cd447SRobert Hoofi 48976b8cd447SRobert Hoo 4898f540166bSRichard Henderson######################################## 4899f540166bSRichard Henderson# check if __[u]int128_t is usable. 4900f540166bSRichard Henderson 4901f540166bSRichard Hendersonint128=no 4902f540166bSRichard Hendersoncat > $TMPC << EOF 4903f540166bSRichard Henderson__int128_t a; 4904f540166bSRichard Henderson__uint128_t b; 4905f540166bSRichard Hendersonint main (void) { 4906f540166bSRichard Henderson a = a + b; 4907f540166bSRichard Henderson b = a * b; 4908464e3671SPeter Maydell a = a * a; 4909f540166bSRichard Henderson return 0; 4910f540166bSRichard Henderson} 4911f540166bSRichard HendersonEOF 4912f540166bSRichard Hendersonif compile_prog "" "" ; then 4913f540166bSRichard Henderson int128=yes 4914f540166bSRichard Hendersonfi 491576a347e1SRichard Henderson 49167ebee43eSRichard Henderson######################################### 49177ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 49187ebee43eSRichard Henderson 49197ebee43eSRichard Hendersonatomic128=no 49207ebee43eSRichard Hendersonif test "$int128" = "yes"; then 49217ebee43eSRichard Henderson cat > $TMPC << EOF 49227ebee43eSRichard Hendersonint main(void) 49237ebee43eSRichard Henderson{ 49247ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 49257ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 49267ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 49277ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 49287ebee43eSRichard Henderson return 0; 49297ebee43eSRichard Henderson} 49307ebee43eSRichard HendersonEOF 49317ebee43eSRichard Henderson if compile_prog "" "" ; then 49327ebee43eSRichard Henderson atomic128=yes 49337ebee43eSRichard Henderson fi 49347ebee43eSRichard Hendersonfi 49357ebee43eSRichard Henderson 4936e6cd4bb5SRichard Hendersoncmpxchg128=no 4937e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4938e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4939e6cd4bb5SRichard Hendersonint main(void) 4940e6cd4bb5SRichard Henderson{ 4941e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4942e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4943e6cd4bb5SRichard Henderson return 0; 4944e6cd4bb5SRichard Henderson} 4945e6cd4bb5SRichard HendersonEOF 4946e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4947e6cd4bb5SRichard Henderson cmpxchg128=yes 4948e6cd4bb5SRichard Henderson fi 4949e6cd4bb5SRichard Hendersonfi 4950e6cd4bb5SRichard Henderson 4951df79b996SRichard Henderson######################################### 4952df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4953df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4954df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4955df79b996SRichard Henderson 4956df79b996SRichard Hendersoncat > $TMPC << EOF 4957df79b996SRichard Henderson#include <stdint.h> 4958df79b996SRichard Hendersonint main(void) 4959df79b996SRichard Henderson{ 4960df79b996SRichard Henderson uint64_t x = 0, y = 0; 4961df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 49625fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 49635fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 49645fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 49655fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 49665fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4967df79b996SRichard Henderson#else 4968df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4969df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4970df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4971df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4972df79b996SRichard Henderson#endif 4973df79b996SRichard Henderson return 0; 4974df79b996SRichard Henderson} 4975df79b996SRichard HendersonEOF 4976df79b996SRichard Hendersonif compile_prog "" "" ; then 4977df79b996SRichard Henderson atomic64=yes 4978df79b996SRichard Hendersonfi 4979df79b996SRichard Henderson 498026fffe29SEmilio G. Cota######################################### 498126fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 498226fffe29SEmilio G. Cotald_dynamic_list="no" 498326fffe29SEmilio G. Cotaif test "$static" = "no" ; then 498426fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 498526fffe29SEmilio G. Cota{ 498626fffe29SEmilio G. Cota foo; 498726fffe29SEmilio G. Cota}; 498826fffe29SEmilio G. CotaEOF 498926fffe29SEmilio G. Cota 499026fffe29SEmilio G. Cota cat > $TMPC <<EOF 499126fffe29SEmilio G. Cota#include <stdio.h> 499226fffe29SEmilio G. Cotavoid foo(void); 499326fffe29SEmilio G. Cota 499426fffe29SEmilio G. Cotavoid foo(void) 499526fffe29SEmilio G. Cota{ 499626fffe29SEmilio G. Cota printf("foo\n"); 499726fffe29SEmilio G. Cota} 499826fffe29SEmilio G. Cota 499926fffe29SEmilio G. Cotaint main(void) 500026fffe29SEmilio G. Cota{ 500126fffe29SEmilio G. Cota foo(); 500226fffe29SEmilio G. Cota return 0; 500326fffe29SEmilio G. Cota} 500426fffe29SEmilio G. CotaEOF 500526fffe29SEmilio G. Cota 500626fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 500726fffe29SEmilio G. Cota ld_dynamic_list="yes" 500826fffe29SEmilio G. Cota fi 500926fffe29SEmilio G. Cotafi 501026fffe29SEmilio G. Cota 501126fffe29SEmilio G. Cota######################################### 501226fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 501326fffe29SEmilio G. Cota 501426fffe29SEmilio G. Cotald_exported_symbols_list="no" 501526fffe29SEmilio G. Cotaif test "$static" = "no" ; then 501626fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 501726fffe29SEmilio G. Cota _foo 501826fffe29SEmilio G. CotaEOF 501926fffe29SEmilio G. Cota 502026fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 502126fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 502226fffe29SEmilio G. Cota fi 502326fffe29SEmilio G. Cotafi 502426fffe29SEmilio G. Cota 502526fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 502626fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 502726fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 502826fffe29SEmilio G. Cota error_exit \ 502926fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 503026fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 503126fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 503226fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 503326fffe29SEmilio G. Cotafi 503426fffe29SEmilio G. Cota 50351e6e9acaSRichard Henderson######################################## 5036db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5037db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5038db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5039db8aaae8SRichard Henderson 5040db8aaae8SRichard Hendersonattralias=no 5041db8aaae8SRichard Hendersoncat > $TMPC << EOF 5042db8aaae8SRichard Hendersonint x = 1; 5043db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5044db8aaae8SRichard Hendersonint main(void) { return 0; } 5045db8aaae8SRichard HendersonEOF 5046db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5047db8aaae8SRichard Henderson attralias=yes 5048db8aaae8SRichard Hendersonfi 5049db8aaae8SRichard Henderson 5050db8aaae8SRichard Henderson######################################## 50511e6e9acaSRichard Henderson# check if getauxval is available. 50521e6e9acaSRichard Henderson 50531e6e9acaSRichard Hendersongetauxval=no 50541e6e9acaSRichard Hendersoncat > $TMPC << EOF 50551e6e9acaSRichard Henderson#include <sys/auxv.h> 50561e6e9acaSRichard Hendersonint main(void) { 50571e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 50581e6e9acaSRichard Henderson} 50591e6e9acaSRichard HendersonEOF 50601e6e9acaSRichard Hendersonif compile_prog "" "" ; then 50611e6e9acaSRichard Henderson getauxval=yes 50621e6e9acaSRichard Hendersonfi 50631e6e9acaSRichard Henderson 5064fd0e6053SJohn Snow######################################## 5065fd0e6053SJohn Snow# check if ccache is interfering with 5066fd0e6053SJohn Snow# semantic analysis of macros 5067fd0e6053SJohn Snow 50685e4dfd3dSJohn Snowunset CCACHE_CPP2 5069fd0e6053SJohn Snowccache_cpp2=no 5070fd0e6053SJohn Snowcat > $TMPC << EOF 5071fd0e6053SJohn Snowstatic const int Z = 1; 5072fd0e6053SJohn Snow#define fn() ({ Z; }) 5073fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5074fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5075fd0e6053SJohn Snow#define ID(X) (X) 5076fd0e6053SJohn Snowint main(int argc, char *argv[]) 5077fd0e6053SJohn Snow{ 5078fd0e6053SJohn Snow int x = 0, y = 0; 5079fd0e6053SJohn Snow x = ID(x); 5080fd0e6053SJohn Snow x = fn(); 5081fd0e6053SJohn Snow fn(); 5082fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5083fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5084fd0e6053SJohn Snow return 0; 5085fd0e6053SJohn Snow} 5086fd0e6053SJohn SnowEOF 5087fd0e6053SJohn Snow 5088fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5089fd0e6053SJohn Snow ccache_cpp2=yes 5090fd0e6053SJohn Snowfi 5091fd0e6053SJohn Snow 5092b553a042SJohn Snow################################################# 5093b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5094b553a042SJohn Snow 5095b553a042SJohn Snowif test "$fortify_source" != "no"; then 5096b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5097b553a042SJohn Snow fortify_source="no"; 5098e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5099cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5100b553a042SJohn Snow fortify_source="no"; 5101b553a042SJohn Snow else 5102b553a042SJohn Snow fortify_source="yes" 5103b553a042SJohn Snow fi 5104b553a042SJohn Snowfi 5105b553a042SJohn Snow 51061efad060SFam Zheng############################################### 51071efad060SFam Zheng# Check if copy_file_range is provided by glibc 51081efad060SFam Zhenghave_copy_file_range=no 51091efad060SFam Zhengcat > $TMPC << EOF 51101efad060SFam Zheng#include <unistd.h> 51111efad060SFam Zhengint main(void) { 51121efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 51131efad060SFam Zheng return 0; 51141efad060SFam Zheng} 51151efad060SFam ZhengEOF 51161efad060SFam Zhengif compile_prog "" "" ; then 51171efad060SFam Zheng have_copy_file_range=yes 51181efad060SFam Zhengfi 51191efad060SFam Zheng 5120d2042378SAneesh Kumar K.V########################################## 5121277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5122277abf15SJan Vesely 5123277abf15SJan Veselyhave_fsxattr=no 5124277abf15SJan Veselycat > $TMPC << EOF 5125277abf15SJan Vesely#include <linux/fs.h> 5126277abf15SJan Veselystruct fsxattr foo; 5127277abf15SJan Veselyint main(void) { 5128277abf15SJan Vesely return 0; 5129277abf15SJan Vesely} 5130277abf15SJan VeselyEOF 5131277abf15SJan Veselyif compile_prog "" "" ; then 5132277abf15SJan Vesely have_fsxattr=yes 5133277abf15SJan Veselyfi 5134277abf15SJan Vesely 5135b66e10e4SPeter Maydell########################################## 5136a40161cbSPaolo Bonzini# check for usable membarrier system call 5137a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5138a40161cbSPaolo Bonzini have_membarrier=no 5139a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5140a40161cbSPaolo Bonzini have_membarrier=yes 5141a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5142a40161cbSPaolo Bonzini cat > $TMPC << EOF 5143a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5144a40161cbSPaolo Bonzini #include <sys/syscall.h> 5145a40161cbSPaolo Bonzini #include <unistd.h> 5146a40161cbSPaolo Bonzini #include <stdlib.h> 5147a40161cbSPaolo Bonzini int main(void) { 5148a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5149a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5150a40161cbSPaolo Bonzini exit(0); 5151a40161cbSPaolo Bonzini } 5152a40161cbSPaolo BonziniEOF 5153a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5154a40161cbSPaolo Bonzini have_membarrier=yes 5155a40161cbSPaolo Bonzini fi 5156a40161cbSPaolo Bonzini fi 5157a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5158a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5159a40161cbSPaolo Bonzini fi 5160a40161cbSPaolo Bonzinielse 5161a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5162a40161cbSPaolo Bonzini # work on Wine. 5163a40161cbSPaolo Bonzini membarrier=no 5164a40161cbSPaolo Bonzinifi 5165a40161cbSPaolo Bonzini 5166a40161cbSPaolo Bonzini########################################## 5167b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5168575b22b1SLaurent Vivierhave_rtnetlink=no 5169575b22b1SLaurent Viviercat > $TMPC << EOF 5170575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5171575b22b1SLaurent Vivierint main(void) { 5172575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5173575b22b1SLaurent Vivier} 5174575b22b1SLaurent VivierEOF 5175575b22b1SLaurent Vivierif compile_prog "" "" ; then 5176575b22b1SLaurent Vivier have_rtnetlink=yes 5177575b22b1SLaurent Vivierfi 5178575b22b1SLaurent Vivier 51796a02c806SStefan Hajnoczi########################################## 51806a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 51816a02c806SStefan Hajnoczihave_af_vsock=no 51826a02c806SStefan Hajnoczicat > $TMPC << EOF 51836a02c806SStefan Hajnoczi#include <errno.h> 51846a02c806SStefan Hajnoczi#include <sys/types.h> 51856a02c806SStefan Hajnoczi#include <sys/socket.h> 51866a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 51876a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 51886a02c806SStefan Hajnoczi#endif 51896a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 51906a02c806SStefan Hajnocziint main(void) { 51916a02c806SStefan Hajnoczi int sock, ret; 51926a02c806SStefan Hajnoczi struct sockaddr_vm svm; 51936a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 51946a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 51956a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 51966a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 51976a02c806SStefan Hajnoczi return 0; 51986a02c806SStefan Hajnoczi } 51996a02c806SStefan Hajnoczi return -1; 52006a02c806SStefan Hajnoczi} 52016a02c806SStefan HajnocziEOF 52026a02c806SStefan Hajnocziif compile_prog "" "" ; then 52036a02c806SStefan Hajnoczi have_af_vsock=yes 52046a02c806SStefan Hajnoczifi 52056a02c806SStefan Hajnoczi 5206f0d92b56SLongpeng(Mike)########################################## 5207f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 52084f67366eSThomas Huthhave_afalg=no 5209f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5210f0d92b56SLongpeng(Mike)#include <errno.h> 5211f0d92b56SLongpeng(Mike)#include <sys/types.h> 5212f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5213f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5214f0d92b56SLongpeng(Mike)int main(void) { 5215f0d92b56SLongpeng(Mike) int sock; 5216f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5217f0d92b56SLongpeng(Mike) return sock; 5218f0d92b56SLongpeng(Mike)} 5219f0d92b56SLongpeng(Mike)EOF 5220f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5221f0d92b56SLongpeng(Mike) have_afalg=yes 5222f0d92b56SLongpeng(Mike)fi 5223f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5224f0d92b56SLongpeng(Mike)then 5225f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5226f0d92b56SLongpeng(Mike) then 5227f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5228f0d92b56SLongpeng(Mike) fi 5229f0d92b56SLongpeng(Mike)fi 5230f0d92b56SLongpeng(Mike) 5231f0d92b56SLongpeng(Mike) 52326969ec6cSJames Clarke################################################# 52334d04351fSChristopher Covington# check for sysmacros.h 52344d04351fSChristopher Covington 52354d04351fSChristopher Covingtonhave_sysmacros=no 52364d04351fSChristopher Covingtoncat > $TMPC << EOF 52374d04351fSChristopher Covington#include <sys/sysmacros.h> 52384d04351fSChristopher Covingtonint main(void) { 52394d04351fSChristopher Covington return makedev(0, 0); 52404d04351fSChristopher Covington} 52414d04351fSChristopher CovingtonEOF 52424d04351fSChristopher Covingtonif compile_prog "" "" ; then 52434d04351fSChristopher Covington have_sysmacros=yes 52444d04351fSChristopher Covingtonfi 52454d04351fSChristopher Covington 52464d04351fSChristopher Covington########################################## 524749e00a18SAndreas Grapentin# check for _Static_assert() 524849e00a18SAndreas Grapentin 524949e00a18SAndreas Grapentinhave_static_assert=no 525049e00a18SAndreas Grapentincat > $TMPC << EOF 525149e00a18SAndreas Grapentin_Static_assert(1, "success"); 525249e00a18SAndreas Grapentinint main(void) { 525349e00a18SAndreas Grapentin return 0; 525449e00a18SAndreas Grapentin} 525549e00a18SAndreas GrapentinEOF 525649e00a18SAndreas Grapentinif compile_prog "" "" ; then 525749e00a18SAndreas Grapentin have_static_assert=yes 525849e00a18SAndreas Grapentinfi 525949e00a18SAndreas Grapentin 526049e00a18SAndreas Grapentin########################################## 5261e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5262e674605fSTomáš Golembiovský 5263e674605fSTomáš Golembiovskýhave_utmpx=no 5264e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5265e674605fSTomáš Golembiovský#include <utmpx.h> 5266e674605fSTomáš Golembiovskýstruct utmpx user_info; 5267e674605fSTomáš Golembiovskýint main(void) { 5268e674605fSTomáš Golembiovský return 0; 5269e674605fSTomáš Golembiovský} 5270e674605fSTomáš GolembiovskýEOF 5271e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5272e674605fSTomáš Golembiovský have_utmpx=yes 5273e674605fSTomáš Golembiovskýfi 5274e674605fSTomáš Golembiovský 5275e674605fSTomáš Golembiovský########################################## 5276db1ed1abSRichard Henderson# check for getrandom() 5277db1ed1abSRichard Henderson 5278db1ed1abSRichard Hendersonhave_getrandom=no 5279db1ed1abSRichard Hendersoncat > $TMPC << EOF 5280db1ed1abSRichard Henderson#include <sys/random.h> 5281db1ed1abSRichard Hendersonint main(void) { 5282db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5283db1ed1abSRichard Henderson} 5284db1ed1abSRichard HendersonEOF 5285db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5286db1ed1abSRichard Henderson have_getrandom=yes 5287db1ed1abSRichard Hendersonfi 5288db1ed1abSRichard Henderson 5289db1ed1abSRichard Henderson########################################## 5290247724cbSMarc-André Lureau# checks for sanitizers 5291247724cbSMarc-André Lureau 5292247724cbSMarc-André Lureauhave_asan=no 5293247724cbSMarc-André Lureauhave_ubsan=no 5294d83414e1SMarc-André Lureauhave_asan_iface_h=no 5295d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5296247724cbSMarc-André Lureau 5297247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5298b9f44da2SMarc-André Lureau write_c_skeleton 5299247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5300247724cbSMarc-André Lureau have_asan=yes 5301247724cbSMarc-André Lureau fi 5302b9f44da2SMarc-André Lureau 5303b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5304b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5305b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5306b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5307b9f44da2SMarc-André Lureau#include <stdlib.h> 5308b9f44da2SMarc-André Lureauint main(void) { 5309b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5310f2dfe54cSLeonid Bloch if (tmp != NULL) { 5311b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5312b9f44da2SMarc-André Lureau } 5313d1abf3fcSOlaf Hering return 1; 5314f2dfe54cSLeonid Bloch} 5315b9f44da2SMarc-André LureauEOF 5316247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5317247724cbSMarc-André Lureau have_ubsan=yes 5318247724cbSMarc-André Lureau fi 5319d83414e1SMarc-André Lureau 5320d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5321d83414e1SMarc-André Lureau have_asan_iface_h=yes 5322d83414e1SMarc-André Lureau fi 5323d83414e1SMarc-André Lureau 5324d83414e1SMarc-André Lureau cat > $TMPC << EOF 5325d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5326d83414e1SMarc-André Lureauint main(void) { 5327d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5328d83414e1SMarc-André Lureau return 0; 5329d83414e1SMarc-André Lureau} 5330d83414e1SMarc-André LureauEOF 5331d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5332d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5333d83414e1SMarc-André Lureau fi 5334247724cbSMarc-André Lureaufi 5335247724cbSMarc-André Lureau 5336247724cbSMarc-André Lureau########################################## 5337adc28027SAlexander Bulekov# checks for fuzzer 533854c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5339adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5340dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5341adc28027SAlexander Bulekov have_fuzzer=yes 534264ed6f92SPaolo Bonzini else 534364ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 534464ed6f92SPaolo Bonzini exit 1 5345adc28027SAlexander Bulekov fi 5346adc28027SAlexander Bulekovfi 5347adc28027SAlexander Bulekov 53480aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 53490aebab04SLingfeng Yang# keep it separate until that is not the case. 53500aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 53510aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 53520aebab04SLingfeng Yangfi 53530aebab04SLingfeng Yanghave_tsan=no 53540aebab04SLingfeng Yanghave_tsan_iface_fiber=no 53550aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 53560aebab04SLingfeng Yang write_c_skeleton 53570aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 53580aebab04SLingfeng Yang have_tsan=yes 53590aebab04SLingfeng Yang fi 53600aebab04SLingfeng Yang cat > $TMPC << EOF 53610aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 53620aebab04SLingfeng Yangint main(void) { 53630aebab04SLingfeng Yang __tsan_create_fiber(0); 53640aebab04SLingfeng Yang return 0; 53650aebab04SLingfeng Yang} 53660aebab04SLingfeng YangEOF 53670aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 53680aebab04SLingfeng Yang have_tsan_iface_fiber=yes 53690aebab04SLingfeng Yang fi 53700aebab04SLingfeng Yangfi 53710aebab04SLingfeng Yang 5372adc28027SAlexander Bulekov########################################## 537317824406SJunyan He# check for libpmem 537417824406SJunyan He 537517824406SJunyan Heif test "$libpmem" != "no"; then 537617824406SJunyan He if $pkg_config --exists "libpmem"; then 537717824406SJunyan He libpmem="yes" 537817824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 537917824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 538017824406SJunyan He else 538117824406SJunyan He if test "$libpmem" = "yes" ; then 538217824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 538317824406SJunyan He fi 538417824406SJunyan He libpmem="no" 538517824406SJunyan He fi 538617824406SJunyan Hefi 538717824406SJunyan He 538817824406SJunyan He########################################## 538921b2eca6SJingqi Liu# check for libdaxctl 539021b2eca6SJingqi Liu 539121b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 539221b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 539321b2eca6SJingqi Liu libdaxctl="yes" 539421b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 539521b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 539621b2eca6SJingqi Liu else 539721b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 539821b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 539921b2eca6SJingqi Liu fi 540021b2eca6SJingqi Liu libdaxctl="no" 540121b2eca6SJingqi Liu fi 540221b2eca6SJingqi Liufi 540321b2eca6SJingqi Liu 540421b2eca6SJingqi Liu########################################## 5405675b9b53SMarc-André Lureau# check for slirp 5406675b9b53SMarc-André Lureau 5407675b9b53SMarc-André Lureaucase "$slirp" in 54084d34a86bSPaolo Bonzini auto | enabled | internal) 54094d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 54104d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 54117c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 54127c57bdd8SMarc-André Lureau fi 5413675b9b53SMarc-André Lureau ;; 5414675b9b53SMarc-André Lureauesac 5415675b9b53SMarc-André Lureau 541654e7aac0SAlexey Krasikov########################################## 541754e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 541854e7aac0SAlexey Krasikov 541954e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 542054e7aac0SAlexey Krasikov 542154e7aac0SAlexey Krasikov have_keyring=no 542254e7aac0SAlexey Krasikov cat > $TMPC << EOF 542354e7aac0SAlexey Krasikov#include <errno.h> 542454e7aac0SAlexey Krasikov#include <asm/unistd.h> 542554e7aac0SAlexey Krasikov#include <linux/keyctl.h> 542654e7aac0SAlexey Krasikov#include <unistd.h> 542754e7aac0SAlexey Krasikovint main(void) { 542854e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 542954e7aac0SAlexey Krasikov} 543054e7aac0SAlexey KrasikovEOF 543154e7aac0SAlexey Krasikov if compile_prog "" "" ; then 543254e7aac0SAlexey Krasikov have_keyring=yes 543354e7aac0SAlexey Krasikov fi 543454e7aac0SAlexey Krasikovfi 543554e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 543654e7aac0SAlexey Krasikovthen 5437b418d265SDavid Edmondson if test "$have_keyring" = "yes" 543854e7aac0SAlexey Krasikov then 543954e7aac0SAlexey Krasikov secret_keyring=yes 544054e7aac0SAlexey Krasikov else 544154e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 544254e7aac0SAlexey Krasikov then 544354e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 544454e7aac0SAlexey Krasikovbut not implemented on your system" 544554e7aac0SAlexey Krasikov else 544654e7aac0SAlexey Krasikov secret_keyring=no 544754e7aac0SAlexey Krasikov fi 544854e7aac0SAlexey Krasikov fi 544954e7aac0SAlexey Krasikovfi 545054e7aac0SAlexey Krasikov 545192500362SAlexey Krasikov########################################## 5452e86ecd4bSJuan Quintela# End of CC checks 5453e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5454e86ecd4bSJuan Quintela 5455d83414e1SMarc-André Lureauwrite_c_skeleton 5456d83414e1SMarc-André Lureau 54571d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5458bf0e56a3SMarc-André Lureau : 5459b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5460086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5461086d5f75SPaolo Bonzini debug=no 5462086d5f75SPaolo Bonzinifi 5463086d5f75SPaolo Bonzini 5464086d5f75SPaolo Bonzinicase "$ARCH" in 5465086d5f75SPaolo Bonzinialpha) 5466086d5f75SPaolo Bonzini # Ensure there's only a single GP 5467086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5468086d5f75SPaolo Bonzini;; 5469086d5f75SPaolo Bonziniesac 5470086d5f75SPaolo Bonzini 5471086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5472086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5473086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5474086d5f75SPaolo Bonzinifi 5475a316e378SJuan Quintela 5476247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5477db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5478db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5479d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5480d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5481d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5482d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5483d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5484d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5485d83414e1SMarc-André Lureau fi 5486247724cbSMarc-André Lureaufi 54870aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 54880aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 54890aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 54900aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 54910aebab04SLingfeng Yang else 54920aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 54930aebab04SLingfeng Yang fi 54940aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 54950aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 54960aebab04SLingfeng Yangfi 5497247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5498db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5499db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5500247724cbSMarc-André Lureaufi 5501247724cbSMarc-André Lureau 55026542aa9cSPeter Lieven########################################## 55033efac6ebSTomáš Golembiovský 55040aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 55050aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5506e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5507db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5508e86ecd4bSJuan Quintela fi 5509e86ecd4bSJuan Quintelafi 5510e86ecd4bSJuan Quintela 5511952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5512952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5513cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5514cb8baa77SMark Cave-Ayland 5515cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5516cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5517cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5518cb8baa77SMark Cave-Ayland fi 5519cb8baa77SMark Cave-Ayland 5520cb8baa77SMark Cave-Ayland for flag in $flags; do 5521e9a3591fSChristian Borntraeger if ld_has $flag ; then 5522db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5523952afb71SBlue Swirl fi 5524952afb71SBlue Swirl done 5525952afb71SBlue Swirlfi 5526952afb71SBlue Swirl 5527e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5528e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5529e0580342SKamil Rytarowski ivshmem=yes 5530e0580342SKamil Rytarowskifi 5531e0580342SKamil Rytarowski 55324b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5533b855f8d1SPaolo Bonzini if test "$linux" = yes; then 55347e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5535983eef5aSMeador Inge virtfs=yes 5536983eef5aSMeador Inge else 5537983eef5aSMeador Inge if test "$virtfs" = yes; then 55387e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5539983eef5aSMeador Inge fi 554017500370SAndreas Färber virtfs=no 5541983eef5aSMeador Inge fi 5542b855f8d1SPaolo Bonzini else 5543b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5544b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5545b855f8d1SPaolo Bonzini fi 5546b855f8d1SPaolo Bonzini virtfs=no 554717bff52bSM. Mohan Kumar fi 5548ff69fd8cSLaurent Vivierfi 55499d6bc27bSMichael Roth 55509d6bc27bSMichael Roth# Probe for guest agent support/options 55519d6bc27bSMichael Roth 5552e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5553a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5554a5125905SLaurent Vivier guest_agent=no 5555a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5556e8ef31a3SMichael Tokarev guest_agent=yes 5557e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5558e8ef31a3SMichael Tokarev guest_agent=no 5559e8ef31a3SMichael Tokarev else 5560e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5561ca35f780SPaolo Bonzini fi 55624b1c11fdSDaniel P. Berrangefi 5563ca35f780SPaolo Bonzini 55649d6bc27bSMichael Roth# Guest agent Window MSI package 55659d6bc27bSMichael Roth 55669d6bc27bSMichael Rothif test "$guest_agent" != yes; then 55679d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 55689d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 55699d6bc27bSMichael Roth fi 55709d6bc27bSMichael Roth guest_agent_msi=no 55719d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 55729d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 55739d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 55749d6bc27bSMichael Roth fi 55759d6bc27bSMichael Roth guest_agent_msi=no 55769d6bc27bSMichael Rothelif ! has wixl; then 55779d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 55789d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 55799d6bc27bSMichael Roth fi 55809d6bc27bSMichael Roth guest_agent_msi=no 55811a34904eSMichael Rothelse 55821a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 55831a34904eSMichael Roth # disabled explicitly 55841a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 55851a34904eSMichael Roth guest_agent_msi=yes 55861a34904eSMichael Roth fi 55879d6bc27bSMichael Rothfi 55889d6bc27bSMichael Roth 55891a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 55909d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 55919d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 55929d6bc27bSMichael Roth fi 55939d6bc27bSMichael Roth 55949d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 55959d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 55969d6bc27bSMichael Roth fi 55979d6bc27bSMichael Roth 55989d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 55999d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 56009d6bc27bSMichael Roth fi 56019d6bc27bSMichael Roth 56029d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 560389138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 56049d6bc27bSMichael Roth fi 56059d6bc27bSMichael Roth 560689138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 56079d6bc27bSMichael Roth 56089d6bc27bSMichael Roth case "$cpu" in 56099d6bc27bSMichael Roth x86_64) 56109d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 56119d6bc27bSMichael Roth ;; 56129d6bc27bSMichael Roth i386) 56139d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 56149d6bc27bSMichael Roth ;; 56159d6bc27bSMichael Roth *) 56169d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 56179d6bc27bSMichael Roth ;; 56189d6bc27bSMichael Roth esac 56199d6bc27bSMichael Rothfi 56209d6bc27bSMichael Roth 5621ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5622ca35f780SPaolo Bonziniroms= 5623e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5624e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 56257000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5626e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5627c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5628c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5629c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5630e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5631e57218b6SPeter Maydell ld_i386_emulation="$emu" 5632ca35f780SPaolo Bonzini roms="optionrom" 5633e57218b6SPeter Maydell break 5634e57218b6SPeter Maydell fi 5635e57218b6SPeter Maydell done 5636ca35f780SPaolo Bonzinifi 5637ca35f780SPaolo Bonzini 56382e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 56399933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 56402e33c3f8SThomas Huth write_c_skeleton 56412e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 56429933c305SChristian Borntraeger roms="$roms s390-ccw" 56431ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 56441ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 56451ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 56461ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 56471ef6bfc2SPhilippe Mathieu-Daudé fi 56489933c305SChristian Borntraeger fi 56492e33c3f8SThomas Huthfi 56509933c305SChristian Borntraeger 565111cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 565211cde1c8SBruno 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. 565311cde1c8SBruno Dominguezif has $cxx; then 565411cde1c8SBruno Dominguez cat > $TMPC <<EOF 565511cde1c8SBruno Dominguezint c_function(void); 565611cde1c8SBruno Dominguezint main(void) { return c_function(); } 565711cde1c8SBruno DominguezEOF 565811cde1c8SBruno Dominguez 565911cde1c8SBruno Dominguez compile_object 566011cde1c8SBruno Dominguez 566111cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 566211cde1c8SBruno Dominguezextern "C" { 566311cde1c8SBruno Dominguez int c_function(void); 566411cde1c8SBruno Dominguez} 566511cde1c8SBruno Dominguezint c_function(void) { return 42; } 566611cde1c8SBruno DominguezEOF 566711cde1c8SBruno Dominguez 566811cde1c8SBruno Dominguez update_cxxflags 566911cde1c8SBruno Dominguez 56705770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 567111cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 567211cde1c8SBruno Dominguez : 567311cde1c8SBruno Dominguez else 567411cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 567511cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 567611cde1c8SBruno Dominguez cxx= 567711cde1c8SBruno Dominguez fi 567811cde1c8SBruno Dominguezelse 567911cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 568011cde1c8SBruno Dominguez cxx= 568111cde1c8SBruno Dominguezfi 568211cde1c8SBruno Dominguez 56835d91a2edSYonggang Luoif test $git_update = 'yes' ; then 56845d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 56855d91a2edSYonggang Luofi 56865d91a2edSYonggang Luo 568798ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 568897a847bcSbellard 568998ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 569098ec69acSJuan Quintelaecho >> $config_host_mak 569198ec69acSJuan Quintela 5692e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5693cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5694aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5695f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5696804edf29SJuan Quintela 569798ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5698727e5283SPaolo Bonzini 5699f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5700f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5701f3494749SPaolo Bonzinielse 5702f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5703f3494749SPaolo Bonzinifi 5704f8393946Saurel32if test "$debug_tcg" = "yes" ; then 57052358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5706f8393946Saurel32fi 57071625af87Saliguoriif test "$strip_opt" = "yes" ; then 570852ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 57091625af87Saliguorifi 57107d13299dSbellardif test "$bigendian" = "yes" ; then 5711e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 571297a847bcSbellardfi 571367b915a5Sbellardif test "$mingw32" = "yes" ; then 571498ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5715d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5716d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5717f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5718d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5719d9840e25STomoki Sekiyama fi 572050cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 572176dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 572250cbebb9SMichael Roth fi 57231a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 57244bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 57259dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 57269dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 57279dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 57289dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 57299dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 57309dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 57319dacf32dSYossi Hindin fi 5732210fa556Spbrookelse 573335f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5734210fa556Spbrookfi 5735128ab2ffSblueswir1 5736dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5737dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5738dffcb71cSMark McLoughlinfi 5739dffcb71cSMark McLoughlin 574083fb7adfSbellardif test "$darwin" = "yes" ; then 574198ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 574283fb7adfSbellardfi 5743b29fe3edSmalc 5744ec530c81Sbellardif test "$solaris" = "yes" ; then 574598ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5746ec530c81Sbellardfi 5747179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5748179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5749179cf400SAndreas Färberfi 575097a847bcSbellardif test "$static" = "yes" ; then 575198ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 575297a847bcSbellardfi 57531ba16968SStefan Weilif test "$profiler" = "yes" ; then 57542358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 575505c2a3e7Sbellardfi 5756c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5757c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5758c932ce31SPaolo Bonzinifi 5759f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5760f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5761f15bff25SPaolo Bonzinifi 5762e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 57638a16d273Sthsif test "$vde" = "yes" ; then 576498ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5765e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 57668a16d273Sthsfi 576758952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 576858952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 576958952137SVincenzo Maffionefi 5770015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5771015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5772015a33bdSGongleifi 57734cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 57744cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 57754cc600d2SPaolo Bonzinifi 577647e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 5777a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 57783f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 577947e98658SCorey Bryantfi 57802358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 57810c58ac1cSmalcfor drv in $audio_drv_list; do 57821ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5783484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 57840c58ac1cSmalcdone 5785478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5786478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5787478e943fSPaolo Bonzinifi 5788b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5789478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5790478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5791478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5792478e943fSPaolo Bonzinifi 5793b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5794478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5795b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5796b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5797b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5798478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5799478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5800478e943fSPaolo Bonzinifi 58012e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5802d5631638Smalcif test "$audio_win_int" = "yes" ; then 5803d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5804d5631638Smalcfi 5805b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5806b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5807dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5808dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5809dce512deSChristoph Hellwigfi 581089138857SStefan Weilqemu_version=$(head $source_path/VERSION) 58112358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 581298ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 58132b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 581417969268SFam Zhengif test "$modules" = "yes"; then 5815e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5816e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 581789138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 581817969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 581917969268SFam Zhengfi 5820bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5821bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5822bd83c861SChristian Ehrhardtfi 5823e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 58248781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 58258781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 58268781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 58278781595bSGerd Hoffmannfi 5828099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 58292358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5830099d6b0fSRiku Voipiofi 583140ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 583240ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 583340ff6d7eSKevin Wolffi 58343ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 58352358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 58363ce34dfbSvibisreenivasanfi 5837c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5838c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5839c2882b96SRiku Voipiofi 5840751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5841751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5842751bcc39SMarc-André Lureaufi 5843955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5844955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5845955727d2SCortland Tölvafi 5846d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5847d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5848d0927938SUlrich Hechtfi 58493d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 58503d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 58513d4fa43eSKusanagi Kouichifi 5852b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5853b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5854b953f075SDenis V. Lunevfi 5855ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5856ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5857ed911435SKevin Wolffi 5858c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5859c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5860c727f47dSPeter Maydellfi 5861dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5862dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5863dace20dcSPeter Maydellfi 5864d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5865d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5866d0927938SUlrich Hechtfi 58674e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 58684e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 58694e0c6529SAlex Blighfi 5870cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5871cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5872cd758dd0SAlex Blighfi 58733b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 58743b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 58753b6edd16SPeter Maydellfi 58763b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 58773b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 58783b6edd16SPeter Maydellfi 5879a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5880a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5881a8fd1abaSPeter Maydellfi 588251834341SRiku Voipioif test "$timerfd" = "yes" ; then 588351834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 588451834341SRiku Voipiofi 58859af5c906SRiku Voipioif test "$setns" = "yes" ; then 58869af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 58879af5c906SRiku Voipiofi 588838860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 588938860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 589038860a03SAleksandar Markovicfi 58915a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 58925a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 58935a03cd00SAleksandar Markovicfi 58943b3f24adSaurel32if test "$inotify" = "yes" ; then 58952358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 58963b3f24adSaurel32fi 5897c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5898c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5899c05c7a73SRiku Voipiofi 5900401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5901401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5902401bc051SPeter Maydellfi 59035c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 59045c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 59055c99fa37SKeno Fischerfi 59068a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 59078a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 59088a792b03SJiufei Xuefi 59096ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 59106ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 59116ae9a1f4SJuan Quintelafi 59126ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 59136ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 59146ae9a1f4SJuan Quintelafi 5915a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 5916484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 5917a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 5918014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 5919925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 5920925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 5921925a0400SGerd Hoffmann fi 5922bbbf9bfbSStefan Weilfi 5923f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5924f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5925f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5926f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 592725a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5928f876b765SMarc-André Lureaufi 5929a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5930ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5931ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5932a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5933a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5934ddbb0d09SDaniel P. Berrangefi 593591bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 593691bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 59371f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 59381f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 59391f923c70SLongpeng(Mike) fi 594046859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 594146859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 594262893b67SDaniel P. Berrangefi 594391bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 594491bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5945becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5946a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5947a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5948ed754746SDaniel P. Berrangefi 5949e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5950e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5951e0576942SDaniel P. Berrangéfi 59529a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 59539a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 59549a2fd434SDaniel P. Berrangefi 59558953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 59568953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 59578953caf3SDaniel P. Berrangefi 59586b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 59596b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 59606b39b063SEric Blakefi 59619df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 59629df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 59639df8b20dSThomas Huthfi 5964277abf15SJan Vesely 5965277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5966277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5967277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5968277abf15SJan Vesely# if this macro is set. 5969277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5970277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5971277abf15SJan Veselyfi 59721efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 59731efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 59741efad060SFam Zhengfi 5975bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5976bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5977a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5978e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5979a4ccabcfSAnthony Liguorifi 59809d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 59819d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 59829d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 59839d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 59849d9e1521SGerd Hoffmannfi 59851badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 59866dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5987d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5988582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5989582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5990e37630caSaliguorifi 59915c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 59925c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 59935c6c3a6cSChristoph Hellwigfi 5994c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5995c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5996c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5997c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5998c10dd856SAarushi Mehtafi 5999758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6000758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6001ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6002758e8e38SVenkateswararao Jujjuri (JV)fi 60034f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 60044f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 60054f26f2b6SAvi Kivityfi 6006983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6007758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6008758e8e38SVenkateswararao Jujjuri (JV)fi 60095e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 60105e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 60115e9be92dSNicholas Bellingerfi 6012af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6013af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6014af3bba76SPaolo Bonzinifi 6015af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 601656f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 601703ce5744SNikolay Nikolaevfi 6018108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6019108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6020108a6481SCindy Lufi 6021042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6022042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6023042cea27SGongleifi 6024fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6025fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 60265fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 60275fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 60285fe97d88SStefano Garzarella fi 6029fc0b9b0eSStefan Hajnoczifi 6030299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6031299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6032299e6f19SPaolo Bonzinifi 6033e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6034e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6035e6a74868SMarc-André Lureaufi 6036108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6037108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6038108a6481SCindy Lufi 603998fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 604098fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 604198fc1adaSDr. David Alan Gilbertfi 6042bf9298b9Saliguoriif test "$iovec" = "yes" ; then 60432358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6044bf9298b9Saliguorifi 6045ceb42de8Saliguoriif test "$preadv" = "yes" ; then 60462358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6047ceb42de8Saliguorifi 6048a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6049a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6050a40161cbSPaolo Bonzinifi 6051dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6052dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6053dcc38d1cSMarcelo Tosattifi 6054d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6055d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6056d339d766SRichard W.M. Jonesfi 60571badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 60589195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 60599195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 60609195b2c2SStefan Weil fi 6061b3f6ea7eSPaolo Bonzinifi 60625f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 60635f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 60645f6b9e8fSBlue Swirlfi 6065e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6066e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6067e78815a5SAndreas Färberfi 6068e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6069e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6070e78815a5SAndreas Färberfi 60719bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 60729bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 60739bc5a719SAndreas Gustafssonfi 6074cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6075cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 60762634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 60772634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6078cd4ec0b4SGerd Hoffmannfi 6079cd4ec0b4SGerd Hoffmann 60807b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 60817b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 60827b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 60837b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6084111a38b0SRobert Relyeafi 6085111a38b0SRobert Relyea 60862b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 60872b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6088b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6089b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 60902b2325ffSGerd Hoffmannfi 60912b2325ffSGerd Hoffmann 609269354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 609369354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6094cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6095cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 609669354a83SHans de Goedefi 609769354a83SHans de Goede 6098da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6099da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6100de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6101da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6102014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6103014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6104014cb152SGerd Hoffmann fi 610520ff075bSMichael Wallefi 610620ff075bSMichael Walle 6107d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6108d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6109d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6110d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6111d52c454aSMarc-André Lureaufi 6112d52c454aSMarc-André Lureau 6113d52c454aSMarc-André Lureau 611499f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 611599f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 611699f2dbd3SLiang Lifi 611799f2dbd3SLiang Li 61186b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 61196b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 61206b8cd447SRobert Hoofi 61216b8cd447SRobert Hoo 612283bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 612383bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 612483bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 612583bc1f97SJulio Faraccofi 612683bc1f97SJulio Faracco 61273a678481SJuan Quintelaif test "$zstd" = "yes" ; then 61283a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 61295e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 61305e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 61313a678481SJuan Quintelafi 61323a678481SJuan Quintela 6133f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6134f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6135c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6136c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6137f794573eSEduardo Otubofi 6138f794573eSEduardo Otubo 613983fb7adfSbellard# XXX: suppress that 61407d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 61412358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 61427d3505c5Sbellardfi 61437d3505c5Sbellard 61443556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 61453556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 61463556c233SPaolo Bonzinifi 614720ff6c80SAnthony Liguori 61487c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 614970c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 615070c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 615170c60c08SStefan Hajnoczielse 615270c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 615370c60c08SStefan Hajnoczifi 6154d0e2fce5SAneesh Kumar K.V 61557d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 61567d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 61577d992e4dSPeter Lievenfi 61587d992e4dSPeter Lieven 6159f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6160f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6161f0d92b56SLongpeng(Mike)fi 6162f0d92b56SLongpeng(Mike) 6163d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6164d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6165d2042378SAneesh Kumar K.Vfi 6166d2042378SAneesh Kumar K.V 6167e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6168e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6169e06a765eSHarsh Prateek Borafi 6170e06a765eSHarsh Prateek Bora 61713f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 61723f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 61733f4349dcSKevin Wolffi 61743f4349dcSKevin Wolf 6175d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6176d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6177d83414e1SMarc-André Lureaufi 6178d83414e1SMarc-André Lureau 61790aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 61800aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 61810aebab04SLingfeng Yangfi 61820aebab04SLingfeng Yang 61838ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 61848ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 61858ab1bf12SLuiz Capitulinofi 61868ab1bf12SLuiz Capitulino 618776a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 618876a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 618976a347e1SRichard Hendersonfi 619076a347e1SRichard Henderson 6191f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6192f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6193f540166bSRichard Hendersonfi 6194f540166bSRichard Henderson 61957ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 61967ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 61977ebee43eSRichard Hendersonfi 61987ebee43eSRichard Henderson 6199e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6200e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6201e6cd4bb5SRichard Hendersonfi 6202e6cd4bb5SRichard Henderson 6203df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6204df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6205df79b996SRichard Hendersonfi 6206df79b996SRichard Henderson 6207db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6208db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6209db8aaae8SRichard Hendersonfi 6210db8aaae8SRichard Henderson 62111e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 62121e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 62131e6e9acaSRichard Hendersonfi 62141e6e9acaSRichard Henderson 6215b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6216484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6217b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6218b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 62190a12ec87SRichard W.M. Jonesfi 62200a12ec87SRichard W.M. Jones 6221ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6222ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6223ed1701c6SDr. David Alan Gilbertfi 6224ed1701c6SDr. David Alan Gilbert 62253b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 62263cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 62273b8acc11SPaolo Bonzinifi 62283b8acc11SPaolo Bonzini 62295b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 62305b808275SLluís Vilanovaif have_backend "nop"; then 62316d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 623222890ab5SPrerna Saxenafi 62335b808275SLluís Vilanovaif have_backend "simple"; then 62346d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 62356d8a764eSLluís # Set the appropriate trace file. 6236953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 62379410b56cSPrerna Saxenafi 6238ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6239ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 62406d8a764eSLluísfi 62415b808275SLluís Vilanovaif have_backend "ust"; then 62426d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6243a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6244a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 62456d8a764eSLluísfi 62465b808275SLluís Vilanovaif have_backend "dtrace"; then 62476d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 62486d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 62496d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 62506d8a764eSLluís fi 6251c276b17dSDaniel P. Berrangefi 62525b808275SLluís Vilanovaif have_backend "ftrace"; then 6253781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6254781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6255781e9545SEiichi Tsukata else 625621684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6257781e9545SEiichi Tsukata fi 6258781e9545SEiichi Tsukatafi 62590a852417SPaul Durrantif have_backend "syslog"; then 62600a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 62610a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 62620a852417SPaul Durrant else 62630a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 62640a852417SPaul Durrant fi 62650a852417SPaul Durrantfi 62669410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 62679410b56cSPrerna Saxena 62682da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 62692da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6270392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 62712da776dbSMichael R. Hinesfi 62722da776dbSMichael R. Hines 627321ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 627421ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 627521ab34c9SMarcel Apfelbaumfi 627621ab34c9SMarcel Apfelbaum 6277575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6278575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6279575b22b1SLaurent Vivierfi 6280575b22b1SLaurent Vivier 6281ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6282ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6283ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6284ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6285ed279a06SKlim Kireevfi 6286ed279a06SKlim Kireev 6287a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6288a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6289a6b1d4c0SChanglong Xiefi 6290a6b1d4c0SChanglong Xie 62916a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 62926a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 62936a02c806SStefan Hajnoczifi 62946a02c806SStefan Hajnoczi 62954d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 62964d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 62974d04351fSChristopher Covingtonfi 62984d04351fSChristopher Covington 629949e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 630049e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 630149e00a18SAndreas Grapentinfi 630249e00a18SAndreas Grapentin 6303e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6304e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6305e674605fSTomáš Golembiovskýfi 6306db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6307db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6308db1ed1abSRichard Hendersonfi 6309e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6310e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6311e0580342SKamil Rytarowskifi 6312ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6313ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6314ba59fb77SPaolo Bonzinifi 6315e0580342SKamil Rytarowski 63165c312079SDr. David Alan Gilbert# Hold two types of flag: 63175c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 63185c312079SDr. David Alan Gilbert# a thread we have a handle to 6319479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 63205c312079SDr. David Alan Gilbert# platform 6321479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 63225c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6323479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6324479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6325479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6326479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 63275c312079SDr. David Alan Gilbertfi 63285c312079SDr. David Alan Gilbert 632917824406SJunyan Heif test "$libpmem" = "yes" ; then 633017824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6331c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6332c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 633317824406SJunyan Hefi 633417824406SJunyan He 633521b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 633621b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6337c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 633821b2eca6SJingqi Liufi 633921b2eca6SJingqi Liu 63402f740136SJeff Codyif test "$bochs" = "yes" ; then 63412f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 63422f740136SJeff Codyfi 63432f740136SJeff Codyif test "$cloop" = "yes" ; then 63442f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 63452f740136SJeff Codyfi 63462f740136SJeff Codyif test "$dmg" = "yes" ; then 63472f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 63482f740136SJeff Codyfi 63492f740136SJeff Codyif test "$qcow1" = "yes" ; then 63502f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 63512f740136SJeff Codyfi 63522f740136SJeff Codyif test "$vdi" = "yes" ; then 63532f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 63542f740136SJeff Codyfi 63552f740136SJeff Codyif test "$vvfat" = "yes" ; then 63562f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 63572f740136SJeff Codyfi 63582f740136SJeff Codyif test "$qed" = "yes" ; then 63592f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 63602f740136SJeff Codyfi 63612f740136SJeff Codyif test "$parallels" = "yes" ; then 63622f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 63632f740136SJeff Codyfi 63642f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6365e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 63662f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 63672f740136SJeff Codyfi 6368195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6369195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6370195588ccSDavid CARLIERfi 6371adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 637254c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 637354c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 637454c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6375086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 637654c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 637754c9e41dSAlexander Bulekov else 637854c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 637954c9e41dSAlexander Bulekov fi 6380adc28027SAlexander Bulekovfi 63812f740136SJeff Cody 638240e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 638340e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 638426fffe29SEmilio G. Cota # Copy the export object list to the build dir 638526fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 638626fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 638726fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 638826fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 638926fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 639026fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 639126fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 639226fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 639326fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 639426fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 639526fffe29SEmilio G. Cota else 639626fffe29SEmilio G. Cota error_exit \ 639726fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 639826fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 639926fffe29SEmilio G. Cota fi 640040e8c6f4SAlex Bennéefi 640140e8c6f4SAlex Bennée 6402f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6403f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6404f48e590aSAlex Bennéefi 6405f48e590aSAlex Bennée 640654e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 640754e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 640854e7aac0SAlexey Krasikovfi 640954e7aac0SAlexey Krasikov 641098ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6411804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6412c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 641339d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6414a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 641509e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6416804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6417a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6418859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6419a31a8642SMichael S. Tsirkinfi 642083f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 64213c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6422804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 642345d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6424cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 64255f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 64263dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6427804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6428804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 64299f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 64304852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6431daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 64329fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 643346eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6434a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 643511cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6436a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6437a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 64388a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6439e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6440804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6441484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6442f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 644390246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 644490246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 64451d728c39SBlue Swirlif test "$gcov" = "yes" ; then 64461d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 64471d728c39SBlue Swirlfi 6448804edf29SJuan Quintela 6449adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6450adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6451adc28027SAlexander Bulekovfi 645254c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 64533efac6ebSTomáš Golembiovský 6454b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6455b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6456b767d257SMarek Marczykowski-Góreckifi 6457b767d257SMarek Marczykowski-Górecki 64586efd7517SPeter Maydell# use included Linux headers 64596efd7517SPeter Maydellif test "$linux" = "yes" ; then 6460a307beb6SAndreas Färber mkdir -p linux-headers 64616efd7517SPeter Maydell case "$cpu" in 6462c72b26ecSRichard Henderson i386|x86_64|x32) 646308312a63SPeter Maydell linux_arch=x86 64646efd7517SPeter Maydell ;; 6465f8378accSRichard Henderson ppc|ppc64|ppc64le) 646608312a63SPeter Maydell linux_arch=powerpc 64676efd7517SPeter Maydell ;; 64686efd7517SPeter Maydell s390x) 646908312a63SPeter Maydell linux_arch=s390 647008312a63SPeter Maydell ;; 64711f080313SClaudio Fontana aarch64) 64721f080313SClaudio Fontana linux_arch=arm64 64731f080313SClaudio Fontana ;; 6474222e7d11SSanjay Lal mips64) 6475222e7d11SSanjay Lal linux_arch=mips 6476222e7d11SSanjay Lal ;; 647708312a63SPeter Maydell *) 647808312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 647908312a63SPeter Maydell linux_arch="$cpu" 64806efd7517SPeter Maydell ;; 64816efd7517SPeter Maydell esac 648208312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 648308312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 648408312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 648508312a63SPeter Maydell fi 64866efd7517SPeter Maydellfi 64876efd7517SPeter Maydell 648897a847bcSbellardfor target in $target_list; do 648997a847bcSbellard target_dir="$target" 649089138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 649197a847bcSbellard mkdir -p $target_dir 6492fdb75aefSPaolo Bonzini case $target in 6493fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6494fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 64952408a527Saurel32 esac 649656aebc89Spbrookdone 64977d13299dSbellard 6498765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6499fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6500fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6501fdb75aefSPaolo Bonzinifi 6502a540f158SPeter Crosthwaite 6503a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6504a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6505ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6506a99d57bbSWanlong Gaofi 6507a99d57bbSWanlong Gao 6508fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6509fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6510fd0e6053SJohn Snowfi 6511fd0e6053SJohn Snow 65121e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 65131e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 65141e4f6065SDaniele Buonofi 65151e4f6065SDaniele Buono 6516e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6517e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6518e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6519e29e5c6eSPeter Maydell# (these can be both files and directories). 6520e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6521e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6522e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6523e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6524e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6525e29e5c6eSPeter Maydell# directory and symlink the directory instead. 652609db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 652709db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 652809db9b9dSGerd Hoffmann# a "make distclean" in between. 65291cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 65301cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6531b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6532744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 65338db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6534c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 65352038f8c8SPaolo BonziniLINKS="Makefile" 6536e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 65373941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6538ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6539e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 65408db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6541e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6542e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 654339950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 654439950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 65458f8fd9edSCleber RosaLINKS="$LINKS python" 6546c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 654709db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6548753d11f2SRichard Hendersonfor bios_file in \ 6549753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 65503a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6551225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6552753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6553753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6554e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6555753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 65564e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 655726ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6558753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6559753d11f2SRichard Hendersondo 6560e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 65617ea78b74SJan Kiszkadone 6562d1807a4fSPaolo Bonzinimkdir -p $DIRS 6563e29e5c6eSPeter Maydellfor f in $LINKS ; do 65640f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6565f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6566f9245e10SPeter Maydell fi 65677d13299dSbellarddone 656809db9b9dSGerd Hoffmannfor f in $UNLINK ; do 656909db9b9dSGerd Hoffmann if [ -L "$f" ]; then 657009db9b9dSGerd Hoffmann rm -f "$f" 657109db9b9dSGerd Hoffmann fi 657209db9b9dSGerd Hoffmanndone 65731ad2134fSPaul Brook 65742038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 65752038f8c8SPaolo Bonzini export $i 65762038f8c8SPaolo Bonzinidone 6577afc3a8f9SAlex Bennéeexport target_list source_path use_containers 65782038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 65792038f8c8SPaolo Bonzini 6580c34ebfdcSAnthony Liguori# temporary config to build submodules 65818db2a4fdSGerd Hoffmannfor rom in seabios; do 6582c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 658337116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6584c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6585cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 65865f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6587c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6588c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 65893dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6590c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6591a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6592c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 65939f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6594c34ebfdcSAnthony Liguoridone 6595c34ebfdcSAnthony Liguori 659676c7560aSMax Reitz# set up qemu-iotests in this build directory 659776c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 659876c7560aSMax Reitz 659976c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 660076c7560aSMax Reitzecho >> "$iotests_common_env" 660176c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 660276c7560aSMax Reitz 6603a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6604fc929892SMarc-André Lureaucross="config-meson.cross.new" 6605fc929892SMarc-André Lureaumeson_quote() { 660647b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6607fc929892SMarc-André Lureau} 6608fc929892SMarc-André Lureau 6609fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6610fc929892SMarc-André Lureauecho "[properties]" >> $cross 6611fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 661247b30835SPaolo Bonziniecho "[built-in options]" >> $cross 661347b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 661447b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 661547b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 661647b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6617fc929892SMarc-André Lureauecho "[binaries]" >> $cross 661847b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 661947b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 662047b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 662147b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 662247b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 662347b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6624e8178514SPaolo Bonziniif has $sdl2_config; then 662547b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6626e8178514SPaolo Bonzinifi 662747b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 662847b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6629fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6630fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6631fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6632fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6633fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6634fc929892SMarc-André Lureau fi 6635853b4bafSThomas Huth if test "$linux" = "yes" ; then 6636853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6637853b4bafSThomas Huth fi 6638fc929892SMarc-André Lureau case "$ARCH" in 6639fc929892SMarc-André Lureau i386|x86_64) 6640fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6641fc929892SMarc-André Lureau ;; 6642fc929892SMarc-André Lureau ppc64le) 6643fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6644fc929892SMarc-André Lureau ;; 6645fc929892SMarc-André Lureau *) 6646fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6647fc929892SMarc-André Lureau ;; 6648fc929892SMarc-André Lureau esac 6649fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6650fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6651fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6652fc929892SMarc-André Lureau else 6653fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6654fc929892SMarc-André Lureau fi 6655fc929892SMarc-André Lureauelse 6656fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6657fc929892SMarc-André Lureaufi 6658fc929892SMarc-André Lureaumv $cross config-meson.cross 6659fc929892SMarc-André Lureau 6660a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6661a5cb7c5aSPaolo Bonziniunset staticpic 6662a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6663a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6664a5cb7c5aSPaolo Bonzinifi 666509e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6666d17f305aSPaolo Bonzini --prefix "$prefix" \ 6667d17f305aSPaolo Bonzini --libdir "$libdir" \ 6668d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6669d17f305aSPaolo Bonzini --bindir "$bindir" \ 6670d17f305aSPaolo Bonzini --includedir "$includedir" \ 6671d17f305aSPaolo Bonzini --datadir "$datadir" \ 6672d17f305aSPaolo Bonzini --mandir "$mandir" \ 6673d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 667416bf7a33SPaolo Bonzini --localedir "$localedir" \ 6675d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6676d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 667716bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 667873f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6679a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6680a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6681a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6682a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6683da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6684a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6685bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 66869e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6687deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 66881badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 66891badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 6690b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6691a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6692cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 66938c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 66949db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 669530045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6696*241611eaSPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy \ 6697c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6698e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6699df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6700c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6701fc929892SMarc-André Lureau $cross_arg \ 6702a5665051SPaolo Bonzini "$PWD" "$source_path" 6703a5665051SPaolo Bonzini 6704a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6705a5665051SPaolo Bonzini error_exit "meson setup failed" 6706a5665051SPaolo Bonzinifi 6707a5665051SPaolo Bonzinifi 6708a5665051SPaolo Bonzini 67092d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 67102d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 67112d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 67122d838d9bSAlex Bennée echo " features: ${deprecated_features}" 67132d838d9bSAlex Bennéefi 67142d838d9bSAlex Bennée 6715dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6716dc655404SMichael S. Tsirkincat <<EOD >config.status 6717dc655404SMichael S. Tsirkin#!/bin/sh 6718dc655404SMichael S. Tsirkin# Generated by configure. 6719dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6720dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6721dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6722dc655404SMichael S. TsirkinEOD 6723e811da7fSDaniel P. Berrangé 6724e811da7fSDaniel P. Berrangépreserve_env() { 6725e811da7fSDaniel P. Berrangé envname=$1 6726e811da7fSDaniel P. Berrangé 6727e811da7fSDaniel P. Berrangé eval envval=\$$envname 6728e811da7fSDaniel P. Berrangé 6729e811da7fSDaniel P. Berrangé if test -n "$envval" 6730e811da7fSDaniel P. Berrangé then 6731e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6732e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6733e811da7fSDaniel P. Berrangé else 6734e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6735e811da7fSDaniel P. Berrangé fi 6736e811da7fSDaniel P. Berrangé} 6737e811da7fSDaniel P. Berrangé 6738e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6739e811da7fSDaniel P. Berrangé# features/build target configure will detect 6740e811da7fSDaniel P. Berrangépreserve_env AR 6741e811da7fSDaniel P. Berrangépreserve_env AS 6742e811da7fSDaniel P. Berrangépreserve_env CC 6743e811da7fSDaniel P. Berrangépreserve_env CPP 6744e811da7fSDaniel P. Berrangépreserve_env CXX 6745e811da7fSDaniel P. Berrangépreserve_env INSTALL 6746e811da7fSDaniel P. Berrangépreserve_env LD 6747e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6748e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6749e811da7fSDaniel P. Berrangépreserve_env MAKE 6750e811da7fSDaniel P. Berrangépreserve_env NM 6751e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6752e811da7fSDaniel P. Berrangépreserve_env PATH 6753e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6754e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6755e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6756e811da7fSDaniel P. Berrangépreserve_env PYTHON 6757e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6758e811da7fSDaniel P. Berrangépreserve_env SMBD 6759e811da7fSDaniel P. Berrangépreserve_env STRIP 6760e811da7fSDaniel P. Berrangépreserve_env WINDRES 6761e811da7fSDaniel P. Berrangé 6762dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6763a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6764a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 6765a5665051SPaolo Bonzinidone 6766cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6767dc655404SMichael S. Tsirkinchmod +x config.status 6768dc655404SMichael S. Tsirkin 67698cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6770