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="$default_feature" 3958b18cdbfSRichard Hendersoncapstone="auto" 396*0c32a0aeSPaolo Bonzinilzo="auto" 397c87ea116SAlex Bennéesnappy="$default_feature" 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 ;; 1314*0c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1315b25c9dffSStefan Weil ;; 1316*0c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1317607dacd0Sqiaonuohan ;; 1318b25c9dffSStefan Weil --disable-snappy) snappy="no" 1319b25c9dffSStefan Weil ;; 1320607dacd0Sqiaonuohan --enable-snappy) snappy="yes" 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 > $TMPC <<EOF 2446bd0c5661Spbrook#include <sched.h> 244730813ceaSpbrook#include <linux/futex.h> 2448182eacc0SStefan Weilint main(void) { 2449bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2450bd0c5661Spbrook#error bork 2451bd0c5661Spbrook#endif 2452182eacc0SStefan Weil return 0; 2453bd0c5661Spbrook} 2454bd0c5661SpbrookEOF 245524cb36a6SPeter Maydell if ! compile_object ; then 245621684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2457b0a47e79SJuan Quintela fi 2458bd0c5661Spbrookfi 2459bd0c5661Spbrook 2460ac62922eSbalrog########################################## 2461607dacd0Sqiaonuohan# snappy check 2462607dacd0Sqiaonuohan 2463607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2464607dacd0Sqiaonuohan cat > $TMPC << EOF 2465607dacd0Sqiaonuohan#include <snappy-c.h> 2466607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2467607dacd0SqiaonuohanEOF 2468607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2469708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2470b25c9dffSStefan Weil snappy="yes" 2471b25c9dffSStefan Weil else 2472b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2473b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2474b25c9dffSStefan Weil fi 2475b25c9dffSStefan Weil snappy="no" 2476b25c9dffSStefan Weil fi 2477607dacd0Sqiaonuohanfi 2478607dacd0Sqiaonuohan 2479607dacd0Sqiaonuohan########################################## 248083bc1f97SJulio Faracco# lzfse check 248183bc1f97SJulio Faracco 248283bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 248383bc1f97SJulio Faracco cat > $TMPC << EOF 248483bc1f97SJulio Faracco#include <lzfse.h> 248583bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 248683bc1f97SJulio FaraccoEOF 248783bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 248883bc1f97SJulio Faracco lzfse="yes" 248983bc1f97SJulio Faracco else 249083bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 249183bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 249283bc1f97SJulio Faracco fi 249383bc1f97SJulio Faracco lzfse="no" 249483bc1f97SJulio Faracco fi 249583bc1f97SJulio Faraccofi 249683bc1f97SJulio Faracco 249783bc1f97SJulio Faracco########################################## 24983a678481SJuan Quintela# zstd check 24993a678481SJuan Quintela 25003a678481SJuan Quintelaif test "$zstd" != "no" ; then 2501297254c7SJuan Quintela libzstd_minver="1.4.0" 2502297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 25033a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 25043a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 25053a678481SJuan Quintela zstd="yes" 25063a678481SJuan Quintela else 25073a678481SJuan Quintela if test "$zstd" = "yes" ; then 25083a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 25093a678481SJuan Quintela fi 25103a678481SJuan Quintela zstd="no" 25113a678481SJuan Quintela fi 25123a678481SJuan Quintelafi 25133a678481SJuan Quintela 25143a678481SJuan Quintela########################################## 2515f794573eSEduardo Otubo# libseccomp check 2516f794573eSEduardo Otubo 2517f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 25183e684455SMichael Strosaker libseccomp_minver="2.3.0" 251925ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2520c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2521c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2522f794573eSEduardo Otubo seccomp="yes" 2523f794573eSEduardo Otubo else 2524f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2525693e5910SAndrew Jones feature_not_found "libseccomp" \ 2526693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2527896848f0SEduardo Otubo fi 2528e84d5956SYann E. MORIN seccomp="no" 2529f794573eSEduardo Otubo fi 2530f794573eSEduardo Otubofi 25313bd40ec7SPaolo Bonzini 2532f794573eSEduardo Otubo########################################## 2533e37630caSaliguori# xen probe 2534e37630caSaliguori 25351badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2536c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2537c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2538c1cdd9d5SJuergen Gross # to obtain all needed flags. 2539c1cdd9d5SJuergen Gross 2540c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2541c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2542c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2543c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25441badb709SPaolo Bonzini xen=enabled 25455b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2546c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 254758ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 254858ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 254958ea9a7aSAnthony PERARD fi 2550582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2551582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2552c1cdd9d5SJuergen Gross else 2553c1cdd9d5SJuergen Gross 25545b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2555d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2556d5b93ddfSAnthony PERARD 255750ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 255850ced5b3SStefan Weil # If no, we are done and there is no Xen support. 255950ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 256050ced5b3SStefan Weil 256150ced5b3SStefan Weil # Xen (any) 256250ced5b3SStefan Weil cat > $TMPC <<EOF 256350ced5b3SStefan Weil#include <xenctrl.h> 256450ced5b3SStefan Weilint main(void) { 256550ced5b3SStefan Weil return 0; 256650ced5b3SStefan Weil} 256750ced5b3SStefan WeilEOF 256850ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 256950ced5b3SStefan Weil # Xen not found 25701badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 257121684af0SStewart Smith feature_not_found "xen" "Install xen devel" 257250ced5b3SStefan Weil fi 25731badb709SPaolo Bonzini xen=disabled 257450ced5b3SStefan Weil 2575d5b93ddfSAnthony PERARD # Xen unstable 257669deef08SPeter Maydell elif 257769deef08SPeter Maydell cat > $TMPC <<EOF && 25782cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25792cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25802cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2581d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25822cbf8903SRoss Lagerwallint main(void) { 25832cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2584d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25852cbf8903SRoss Lagerwall 25862cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25872cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25882cbf8903SRoss Lagerwall 2589d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2590d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2591d3c49ebbSPaul Durrant 25922cbf8903SRoss Lagerwall return 0; 25932cbf8903SRoss Lagerwall} 25942cbf8903SRoss LagerwallEOF 25952cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25962cbf8903SRoss Lagerwall then 25972cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25982cbf8903SRoss Lagerwall xen_ctrl_version=41100 25991badb709SPaolo Bonzini xen=enabled 26002cbf8903SRoss Lagerwall elif 26012cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 26025ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26035ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 260458ea9a7aSAnthony PERARD#include <xentoolcore.h> 26055ba3d756SIgor Druzhininint main(void) { 26065ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 26075ba3d756SIgor Druzhinin 26085ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 26095ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 261058ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 26115ba3d756SIgor Druzhinin 26125ba3d756SIgor Druzhinin return 0; 26135ba3d756SIgor Druzhinin} 26145ba3d756SIgor DruzhininEOF 261558ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26165ba3d756SIgor Druzhinin then 261758ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26185ba3d756SIgor Druzhinin xen_ctrl_version=41000 26191badb709SPaolo Bonzini xen=enabled 26205ba3d756SIgor Druzhinin elif 26215ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2622da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2623da8090ccSPaul Durrant#define __XEN_TOOLS__ 2624da8090ccSPaul Durrant#include <xendevicemodel.h> 2625da8090ccSPaul Durrantint main(void) { 2626da8090ccSPaul Durrant xendevicemodel_handle *xd; 2627da8090ccSPaul Durrant 2628da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2629da8090ccSPaul Durrant xendevicemodel_close(xd); 2630da8090ccSPaul Durrant 2631da8090ccSPaul Durrant return 0; 2632da8090ccSPaul Durrant} 2633da8090ccSPaul DurrantEOF 2634da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2635da8090ccSPaul Durrant then 2636da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2637f1167ee6SJuergen Gross xen_ctrl_version=40900 26381badb709SPaolo Bonzini xen=enabled 2639da8090ccSPaul Durrant elif 2640da8090ccSPaul Durrant cat > $TMPC <<EOF && 26415eeb39c2SIan Campbell/* 26425eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26435eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2644b6eb9b45SPaulina Szubarczyk * 2645b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2646b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2647b6eb9b45SPaulina Szubarczyk */ 2648b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2649b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2650b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2651b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2652b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2653b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2654b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2655b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2656b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2657b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2658b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2659b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2660b6eb9b45SPaulina Szubarczyk#endif 2661b6eb9b45SPaulina Szubarczykint main(void) { 2662b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2663b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2664b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2665b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2666b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2667b6eb9b45SPaulina Szubarczyk 2668b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2669b6eb9b45SPaulina Szubarczyk 2670b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2671b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2672b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2673b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2674b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2675b6eb9b45SPaulina Szubarczyk 2676b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2677b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2678b6eb9b45SPaulina Szubarczyk 2679b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2680b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2681b6eb9b45SPaulina Szubarczyk 2682b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2683b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2684b6eb9b45SPaulina Szubarczyk 2685b6eb9b45SPaulina Szubarczyk return 0; 2686b6eb9b45SPaulina Szubarczyk} 2687b6eb9b45SPaulina SzubarczykEOF 2688b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2689b6eb9b45SPaulina Szubarczyk then 2690f1167ee6SJuergen Gross xen_ctrl_version=40800 26911badb709SPaolo Bonzini xen=enabled 2692b6eb9b45SPaulina Szubarczyk elif 2693b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2694b6eb9b45SPaulina Szubarczyk/* 2695b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2696b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26975eeb39c2SIan Campbell */ 26985eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26995eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 27005eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 27015eeb39c2SIan Campbell#include <xenctrl.h> 27025eeb39c2SIan Campbell#include <xenstore.h> 27035eeb39c2SIan Campbell#include <xenevtchn.h> 27045eeb39c2SIan Campbell#include <xengnttab.h> 27055eeb39c2SIan Campbell#include <xenforeignmemory.h> 27065eeb39c2SIan Campbell#include <stdint.h> 27075eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 27085eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 27095eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 27105eeb39c2SIan Campbell#endif 27115eeb39c2SIan Campbellint main(void) { 27125eeb39c2SIan Campbell xc_interface *xc = NULL; 27135eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 27145eeb39c2SIan Campbell xenevtchn_handle *xe; 27155eeb39c2SIan Campbell xengnttab_handle *xg; 27165eeb39c2SIan Campbell 27175eeb39c2SIan Campbell xs_daemon_open(); 27185eeb39c2SIan Campbell 27195eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27205eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27215eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27225eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27235eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27245eeb39c2SIan Campbell 27255eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27265eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27275eeb39c2SIan Campbell 27285eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27295eeb39c2SIan Campbell xenevtchn_fd(xe); 27305eeb39c2SIan Campbell 27315eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27325eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27335eeb39c2SIan Campbell 27345eeb39c2SIan Campbell return 0; 27355eeb39c2SIan Campbell} 27365eeb39c2SIan CampbellEOF 27375eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27385eeb39c2SIan Campbell then 2739f1167ee6SJuergen Gross xen_ctrl_version=40701 27401badb709SPaolo Bonzini xen=enabled 2741cdadde39SRoger Pau Monne 2742cdadde39SRoger Pau Monne # Xen 4.6 2743cdadde39SRoger Pau Monne elif 2744cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2745cdadde39SRoger Pau Monne#include <xenctrl.h> 2746e108a3c1SAnthony PERARD#include <xenstore.h> 2747d5b93ddfSAnthony PERARD#include <stdint.h> 2748d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2749d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2750d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2751d5b93ddfSAnthony PERARD#endif 2752d5b93ddfSAnthony PERARDint main(void) { 2753d5b93ddfSAnthony PERARD xc_interface *xc; 2754d5b93ddfSAnthony PERARD xs_daemon_open(); 2755d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2756d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2757d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2758b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27598688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2760d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 276120a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2762d8b441a3SJan Beulich return 0; 2763d8b441a3SJan Beulich} 2764d8b441a3SJan BeulichEOF 2765d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2766d8b441a3SJan Beulich then 2767f1167ee6SJuergen Gross xen_ctrl_version=40600 27681badb709SPaolo Bonzini xen=enabled 2769d8b441a3SJan Beulich 2770d8b441a3SJan Beulich # Xen 4.5 2771d8b441a3SJan Beulich elif 2772d8b441a3SJan Beulich cat > $TMPC <<EOF && 2773d8b441a3SJan Beulich#include <xenctrl.h> 2774d8b441a3SJan Beulich#include <xenstore.h> 2775d8b441a3SJan Beulich#include <stdint.h> 2776d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2777d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2778d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2779d8b441a3SJan Beulich#endif 2780d8b441a3SJan Beulichint main(void) { 2781d8b441a3SJan Beulich xc_interface *xc; 2782d8b441a3SJan Beulich xs_daemon_open(); 2783d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2784d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2785d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2786d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2787d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27883996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27893996e85cSPaul Durrant return 0; 27903996e85cSPaul Durrant} 27913996e85cSPaul DurrantEOF 27923996e85cSPaul Durrant compile_prog "" "$xen_libs" 27933996e85cSPaul Durrant then 2794f1167ee6SJuergen Gross xen_ctrl_version=40500 27951badb709SPaolo Bonzini xen=enabled 27963996e85cSPaul Durrant 27973996e85cSPaul Durrant elif 27983996e85cSPaul Durrant cat > $TMPC <<EOF && 27993996e85cSPaul Durrant#include <xenctrl.h> 28003996e85cSPaul Durrant#include <xenstore.h> 28013996e85cSPaul Durrant#include <stdint.h> 28023996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 28033996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 28043996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 28053996e85cSPaul Durrant#endif 28063996e85cSPaul Durrantint main(void) { 28073996e85cSPaul Durrant xc_interface *xc; 28083996e85cSPaul Durrant xs_daemon_open(); 28093996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 28103996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28113996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 28123996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28133996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28148688e065SStefano Stabellini return 0; 28158688e065SStefano Stabellini} 28168688e065SStefano StabelliniEOF 28178688e065SStefano Stabellini compile_prog "" "$xen_libs" 281869deef08SPeter Maydell then 2819f1167ee6SJuergen Gross xen_ctrl_version=40200 28201badb709SPaolo Bonzini xen=enabled 28218688e065SStefano Stabellini 2822e37630caSaliguori else 28231badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2824edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2825edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2826fc321b4bSJuan Quintela fi 28271badb709SPaolo Bonzini xen=disabled 2828e37630caSaliguori fi 2829d5b93ddfSAnthony PERARD 28301badb709SPaolo Bonzini if test "$xen" = enabled; then 2831f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2832582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28335eeb39c2SIan Campbell fi 2834d5b93ddfSAnthony PERARD fi 2835e37630caSaliguori fi 2836c1cdd9d5SJuergen Grossfi 2837e37630caSaliguori 2838d661d9a4SJustin Terry (VM)########################################## 2839f676c67eSJeremy White# X11 probe 2840f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28418781595bSGerd Hoffmann have_x11=yes 284289138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 284389138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2844f676c67eSJeremy Whitefi 2845f676c67eSJeremy White 2846f676c67eSJeremy White########################################## 2847a4ccabcfSAnthony Liguori# GTK probe 2848a4ccabcfSAnthony Liguori 28495a464e6cSPeter Xuif test "$gtk" != "no"; then 285089d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 285189d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28527b23d121SVolker Rümelin gtkversion="3.22.0" 2853bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 285489138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 285589138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 285689138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28570a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28588781595bSGerd Hoffmann need_x11=yes 2859f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2860f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28610a337ed0SGerd Hoffmann fi 2862bbbf9bfbSStefan Weil gtk="yes" 2863bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 28645fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2865bbbf9bfbSStefan Weil else 2866bbbf9bfbSStefan Weil gtk="no" 2867bbbf9bfbSStefan Weil fi 2868bbbf9bfbSStefan Weilfi 2869bbbf9bfbSStefan Weil 2870ddbb0d09SDaniel P. Berrange 2871ddbb0d09SDaniel P. Berrange########################################## 2872ddbb0d09SDaniel P. Berrange# GNUTLS probe 2873ddbb0d09SDaniel P. Berrange 2874ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2875a73e82efSRichard Henderson pass="no" 2876a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 287789138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 287889138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2879a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2880a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2881a73e82efSRichard Henderson write_c_skeleton 2882a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2883a73e82efSRichard Henderson pass="yes" 2884a73e82efSRichard Henderson fi 2885a73e82efSRichard Henderson fi 2886a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2887a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2888ddbb0d09SDaniel P. Berrange else 2889a73e82efSRichard Henderson gnutls="$pass" 2890ddbb0d09SDaniel P. Berrange fi 2891ddbb0d09SDaniel P. Berrangefi 2892ddbb0d09SDaniel P. Berrange 289391bfcdb0SDaniel P. Berrange 289491bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 289591bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2896a0722409SDaniel P. Berrangé# explicitly 289791bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 289891bfcdb0SDaniel P. Berrangethen 2899a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 290091bfcdb0SDaniel P. Berrange then 290191bfcdb0SDaniel P. Berrange gcrypt="no" 290291bfcdb0SDaniel P. Berrange fi 290391bfcdb0SDaniel P. Berrangefi 290491bfcdb0SDaniel P. Berrange 290591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 290691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2907a0722409SDaniel P. Berrangé# explicitly 290891bfcdb0SDaniel P. Berrangeif test -z "$nettle" 290991bfcdb0SDaniel P. Berrangethen 2910a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 291191bfcdb0SDaniel P. Berrange then 291291bfcdb0SDaniel P. Berrange nettle="no" 291391bfcdb0SDaniel P. Berrange fi 291491bfcdb0SDaniel P. Berrangefi 291591bfcdb0SDaniel P. Berrange 2916dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 291791bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 291891bfcdb0SDaniel P. Berrange then 291991bfcdb0SDaniel P. Berrange return 1 292091bfcdb0SDaniel P. Berrange fi 292191bfcdb0SDaniel P. Berrange 292291bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 292391bfcdb0SDaniel P. Berrange then 292489138857SStefan Weil host=$(libgcrypt-config --host) 292591bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 292691bfcdb0SDaniel P. Berrange then 292791bfcdb0SDaniel P. Berrange return 1 292891bfcdb0SDaniel P. Berrange fi 292991bfcdb0SDaniel P. Berrange fi 293091bfcdb0SDaniel P. Berrange 2931dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2932dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2933dea7a64eSDaniel P. Berrangé 2934dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2935dea7a64eSDaniel P. Berrangé then 2936dea7a64eSDaniel P. Berrangé return 1 2937dea7a64eSDaniel P. Berrangé fi 2938dea7a64eSDaniel P. Berrangé 293991bfcdb0SDaniel P. Berrange return 0 294091bfcdb0SDaniel P. Berrange} 294191bfcdb0SDaniel P. Berrange 2942a0722409SDaniel P. Berrangé 2943a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2944a73e82efSRichard Henderson pass="no" 294564dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2946a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2947a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2948a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2949a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2950a73e82efSRichard Henderson write_c_skeleton 2951a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2952a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2953a0722409SDaniel P. Berrangé gcrypt="no" 2954a0722409SDaniel P. Berrangé fi 2955a73e82efSRichard Henderson pass="yes" 2956a73e82efSRichard Henderson fi 2957a73e82efSRichard Henderson fi 2958dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2959dc2207afSDaniel P. Berrangé then 2960dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2961dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2962dc2207afSDaniel P. Berrangéint main(void) { 2963dc2207afSDaniel P. Berrangé return 0; 2964dc2207afSDaniel P. Berrangé} 2965dc2207afSDaniel P. BerrangéEOF 2966dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2967dc2207afSDaniel P. Berrangé nettle_xts=yes 2968dc2207afSDaniel P. Berrangé qemu_private_xts=no 2969dc2207afSDaniel P. Berrangé fi 2970dc2207afSDaniel P. Berrangé fi 2971a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 297264dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2973a0722409SDaniel P. Berrangé else 2974a73e82efSRichard Henderson nettle="$pass" 2975a0722409SDaniel P. Berrangé fi 2976a0722409SDaniel P. Berrangéfi 2977a0722409SDaniel P. Berrangé 297891bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2979a73e82efSRichard Henderson pass="no" 2980dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 298189138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 298289138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2983a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 298491bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 298591bfcdb0SDaniel P. Berrange # turn breaks static builds... 298691bfcdb0SDaniel P. Berrange if test "$static" = "yes" 298791bfcdb0SDaniel P. Berrange then 298891bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 298991bfcdb0SDaniel P. Berrange fi 29901f923c70SLongpeng(Mike) 2991a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2992a73e82efSRichard Henderson write_c_skeleton 2993a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2994a73e82efSRichard Henderson pass="yes" 2995a73e82efSRichard Henderson fi 2996a73e82efSRichard Henderson fi 2997a73e82efSRichard Henderson if test "$pass" = "yes"; then 299837788f25SDaniel P. Berrange gcrypt="yes" 29991f923c70SLongpeng(Mike) cat > $TMPC << EOF 30001f923c70SLongpeng(Mike)#include <gcrypt.h> 30011f923c70SLongpeng(Mike)int main(void) { 30021f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 30031f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 30041f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 30051f923c70SLongpeng(Mike) return 0; 30061f923c70SLongpeng(Mike)} 30071f923c70SLongpeng(Mike)EOF 30081f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 30091f923c70SLongpeng(Mike) gcrypt_hmac=yes 30101f923c70SLongpeng(Mike) fi 3011e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3012e0576942SDaniel P. Berrangé#include <gcrypt.h> 3013e0576942SDaniel P. Berrangéint main(void) { 3014e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3015e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3016e0576942SDaniel P. Berrangé return 0; 3017e0576942SDaniel P. Berrangé} 3018e0576942SDaniel P. BerrangéEOF 3019e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3020e0576942SDaniel P. Berrangé gcrypt_xts=yes 3021e0576942SDaniel P. Berrangé qemu_private_xts=no 3022e0576942SDaniel P. Berrangé fi 3023a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3024dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 302591bfcdb0SDaniel P. Berrange else 302691bfcdb0SDaniel P. Berrange gcrypt="no" 302791bfcdb0SDaniel P. Berrange fi 302862893b67SDaniel P. Berrangefi 302962893b67SDaniel P. Berrange 3030ddbb0d09SDaniel P. Berrange 303191bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 303291bfcdb0SDaniel P. Berrangethen 303391bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 303491bfcdb0SDaniel P. Berrangefi 3035ed754746SDaniel P. Berrange 30369a2fd434SDaniel P. Berrange########################################## 30379a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30389a2fd434SDaniel P. Berrange 30399a2fd434SDaniel P. Berrangetasn1=yes 304090246037SDaniel P. Berrangetasn1_cflags="" 304190246037SDaniel P. Berrangetasn1_libs="" 30429a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 304389138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 304489138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30459a2fd434SDaniel P. Berrangeelse 30469a2fd434SDaniel P. Berrange tasn1=no 30479a2fd434SDaniel P. Berrangefi 30489a2fd434SDaniel P. Berrange 3049ed754746SDaniel P. Berrange 3050bbbf9bfbSStefan Weil########################################## 30518953caf3SDaniel P. Berrange# PAM probe 30528953caf3SDaniel P. Berrange 30538953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30548953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30558953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30568953caf3SDaniel P. Berrange#include <stdio.h> 30578953caf3SDaniel P. Berrangeint main(void) { 30588953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30598953caf3SDaniel P. Berrange const char *user = "frank"; 30609c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30618953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30629c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 30638953caf3SDaniel P. Berrange return 0; 30648953caf3SDaniel P. Berrange} 30658953caf3SDaniel P. BerrangeEOF 30668953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 30678953caf3SDaniel P. Berrange auth_pam=yes 30688953caf3SDaniel P. Berrange else 30698953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 30708953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30718953caf3SDaniel P. Berrange else 30728953caf3SDaniel P. Berrange auth_pam=no 30738953caf3SDaniel P. Berrange fi 30748953caf3SDaniel P. Berrange fi 30758953caf3SDaniel P. Berrangefi 30768953caf3SDaniel P. Berrange 3077559607eaSDaniel P. Berrange########################################## 3078bbbf9bfbSStefan Weil# VTE probe 3079bbbf9bfbSStefan Weil 3080bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3081c6feff9eSCole Robinson vteminversion="0.32.0" 3082c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3083c6feff9eSCole Robinson vtepackage="vte-2.91" 3084c6feff9eSCole Robinson else 3085528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3086c6feff9eSCole Robinson fi 3087c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 308889138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 308989138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 309089138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3091bbbf9bfbSStefan Weil vte="yes" 3092bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3093c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30949e04c683SStefan Weil else 3095bbbf9bfbSStefan Weil vte="no" 3096a4ccabcfSAnthony Liguori fi 3097a4ccabcfSAnthony Liguorifi 3098a4ccabcfSAnthony Liguori 3099a4ccabcfSAnthony Liguori########################################## 31002da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 31012da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 31022da776dbSMichael R. Hines cat > $TMPC <<EOF 31032da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 31042da776dbSMichael R. Hinesint main(void) { return 0; } 31052da776dbSMichael R. HinesEOF 3106ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 31072da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 31082da776dbSMichael R. Hines rdma="yes" 31092da776dbSMichael R. Hines else 31102da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 31112da776dbSMichael R. Hines error_exit \ 3112ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 31132da776dbSMichael R. Hines " Your options:" \ 3114ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 31152da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 31162da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 31172da776dbSMichael R. Hines fi 31182da776dbSMichael R. Hines rdma="no" 31192da776dbSMichael R. Hines fi 31202da776dbSMichael R. Hinesfi 31212da776dbSMichael R. Hines 312221ab34c9SMarcel Apfelbaum########################################## 312321ab34c9SMarcel Apfelbaum# PVRDMA detection 312421ab34c9SMarcel Apfelbaum 312521ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 312621ab34c9SMarcel Apfelbaum#include <sys/mman.h> 312721ab34c9SMarcel Apfelbaum 312821ab34c9SMarcel Apfelbaumint 312921ab34c9SMarcel Apfelbaummain(void) 313021ab34c9SMarcel Apfelbaum{ 313121ab34c9SMarcel Apfelbaum char buf = 0; 313221ab34c9SMarcel Apfelbaum void *addr = &buf; 313321ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 313421ab34c9SMarcel Apfelbaum 313521ab34c9SMarcel Apfelbaum return 0; 313621ab34c9SMarcel Apfelbaum} 313721ab34c9SMarcel ApfelbaumEOF 313821ab34c9SMarcel Apfelbaum 313921ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 314021ab34c9SMarcel Apfelbaum case "$pvrdma" in 314121ab34c9SMarcel Apfelbaum "") 314221ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 314321ab34c9SMarcel Apfelbaum pvrdma="yes" 314421ab34c9SMarcel Apfelbaum else 314521ab34c9SMarcel Apfelbaum pvrdma="no" 314621ab34c9SMarcel Apfelbaum fi 314721ab34c9SMarcel Apfelbaum ;; 314821ab34c9SMarcel Apfelbaum "yes") 314921ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 315021ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 315121ab34c9SMarcel Apfelbaum fi 315221ab34c9SMarcel Apfelbaum pvrdma="yes" 315321ab34c9SMarcel Apfelbaum ;; 315421ab34c9SMarcel Apfelbaum "no") 315521ab34c9SMarcel Apfelbaum pvrdma="no" 315621ab34c9SMarcel Apfelbaum ;; 315721ab34c9SMarcel Apfelbaum esac 315821ab34c9SMarcel Apfelbaumelse 315921ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 316021ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 316121ab34c9SMarcel Apfelbaum fi 316221ab34c9SMarcel Apfelbaum pvrdma="no" 316321ab34c9SMarcel Apfelbaumfi 316495c6bff3SBenoît Canet 3165ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3166ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3167ee108585SYuval Shaia 3168ee108585SYuval Shaiacat > $TMPC <<EOF && 3169ee108585SYuval Shaia#include <infiniband/verbs.h> 3170ee108585SYuval Shaia 3171ee108585SYuval Shaiaint 3172ee108585SYuval Shaiamain(void) 3173ee108585SYuval Shaia{ 3174ee108585SYuval Shaia struct ibv_mr *mr; 3175ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3176ee108585SYuval Shaia size_t length = 10; 3177ee108585SYuval Shaia uint64_t iova = 0; 3178ee108585SYuval Shaia int access = 0; 3179ee108585SYuval Shaia void *addr = NULL; 3180ee108585SYuval Shaia 3181ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3182ee108585SYuval Shaia 3183ee108585SYuval Shaia ibv_dereg_mr(mr); 3184ee108585SYuval Shaia 3185ee108585SYuval Shaia return 0; 3186ee108585SYuval Shaia} 3187ee108585SYuval ShaiaEOF 3188ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3189ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3190ee108585SYuval Shaia fi 3191ee108585SYuval Shaiafi 3192ee108585SYuval Shaia 319395c6bff3SBenoît Canet########################################## 3194c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3195dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3196dce512deSChristoph Hellwig cat > $TMPC << EOF 3197ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3198dce512deSChristoph Hellwig#include <xfs/xfs.h> 3199dce512deSChristoph Hellwigint main(void) 3200dce512deSChristoph Hellwig{ 3201dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3202dce512deSChristoph Hellwig return 0; 3203dce512deSChristoph Hellwig} 3204dce512deSChristoph HellwigEOF 3205dce512deSChristoph Hellwig if compile_prog "" "" ; then 3206dce512deSChristoph Hellwig xfs="yes" 3207dce512deSChristoph Hellwig else 3208dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3209e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3210dce512deSChristoph Hellwig fi 3211dce512deSChristoph Hellwig xfs=no 3212dce512deSChristoph Hellwig fi 3213dce512deSChristoph Hellwigfi 3214dce512deSChristoph Hellwig 3215dce512deSChristoph Hellwig########################################## 32168a16d273Sths# vde libraries probe 3217dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 32184baae0acSJuan Quintela vde_libs="-lvdeplug" 32198a16d273Sths cat > $TMPC << EOF 32208a16d273Sths#include <libvdeplug.h> 32214a7f0e06Spbrookint main(void) 32224a7f0e06Spbrook{ 32234a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3224fea08e08SPeter Maydell char s[] = ""; 3225fea08e08SPeter Maydell vde_open(s, s, &a); 32264a7f0e06Spbrook return 0; 32274a7f0e06Spbrook} 32288a16d273SthsEOF 322952166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 32304baae0acSJuan Quintela vde=yes 3231dfb278bdSJuan Quintela else 3232dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 323321684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3234dfb278bdSJuan Quintela fi 3235dfb278bdSJuan Quintela vde=no 32368a16d273Sths fi 32378a16d273Sthsfi 32388a16d273Sths 32398a16d273Sths########################################## 32400a985b37SVincenzo Maffione# netmap support probe 32410a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32420a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32430a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32440a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32450a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 324658952137SVincenzo Maffioneif test "$netmap" != "no" ; then 324758952137SVincenzo Maffione cat > $TMPC << EOF 324858952137SVincenzo Maffione#include <inttypes.h> 324958952137SVincenzo Maffione#include <net/if.h> 325058952137SVincenzo Maffione#include <net/netmap.h> 325158952137SVincenzo Maffione#include <net/netmap_user.h> 32520a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 32530a985b37SVincenzo Maffione#error 32540a985b37SVincenzo Maffione#endif 325558952137SVincenzo Maffioneint main(void) { return 0; } 325658952137SVincenzo MaffioneEOF 325758952137SVincenzo Maffione if compile_prog "" "" ; then 325858952137SVincenzo Maffione netmap=yes 325958952137SVincenzo Maffione else 326058952137SVincenzo Maffione if test "$netmap" = "yes" ; then 326158952137SVincenzo Maffione feature_not_found "netmap" 326258952137SVincenzo Maffione fi 326358952137SVincenzo Maffione netmap=no 326458952137SVincenzo Maffione fi 326558952137SVincenzo Maffionefi 326658952137SVincenzo Maffione 326758952137SVincenzo Maffione########################################## 326847e98658SCorey Bryant# libcap-ng library probe 326947e98658SCorey Bryantif test "$cap_ng" != "no" ; then 327047e98658SCorey Bryant cap_libs="-lcap-ng" 327147e98658SCorey Bryant cat > $TMPC << EOF 327247e98658SCorey Bryant#include <cap-ng.h> 327347e98658SCorey Bryantint main(void) 327447e98658SCorey Bryant{ 327547e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 327647e98658SCorey Bryant return 0; 327747e98658SCorey Bryant} 327847e98658SCorey BryantEOF 327947e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 328047e98658SCorey Bryant cap_ng=yes 328147e98658SCorey Bryant else 328247e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 328321684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 328447e98658SCorey Bryant fi 328547e98658SCorey Bryant cap_ng=no 328647e98658SCorey Bryant fi 328747e98658SCorey Bryantfi 328847e98658SCorey Bryant 328947e98658SCorey Bryant########################################## 3290c2de5c91Smalc# Sound support libraries probe 32918f28f3fbSths 329289138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3293c2de5c91Smalcfor drv in $audio_drv_list; do 3294c2de5c91Smalc case $drv in 3295e42975a1SGerd Hoffmann alsa | try-alsa) 3296c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3297c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3298478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3299478e943fSPaolo Bonzini alsa=yes 3300e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3301e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3302e42975a1SGerd Hoffmann fi 3303e42975a1SGerd Hoffmann else 3304e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3305e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3306c80a867fSGerd Hoffmann else 3307c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3308c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3309c80a867fSGerd Hoffmann fi 3310e42975a1SGerd Hoffmann fi 3311c2de5c91Smalc ;; 3312c2de5c91Smalc 3313e42975a1SGerd Hoffmann pa | try-pa) 3314c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3315478e943fSPaolo Bonzini libpulse=yes 3316c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3317478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3318e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3319e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3320e42975a1SGerd Hoffmann fi 3321e42975a1SGerd Hoffmann else 3322e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3323e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3324c80a867fSGerd Hoffmann else 3325c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3326c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3327c80a867fSGerd Hoffmann fi 3328e42975a1SGerd Hoffmann fi 3329b8e59f18Smalc ;; 3330b8e59f18Smalc 3331373967b2SGerd Hoffmann sdl) 3332373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3333373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3334373967b2SGerd Hoffmann fi 3335373967b2SGerd Hoffmann ;; 3336373967b2SGerd Hoffmann 3337e42975a1SGerd Hoffmann try-sdl) 3338e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3339e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3340e42975a1SGerd Hoffmann else 3341e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3342e42975a1SGerd Hoffmann fi 3343e42975a1SGerd Hoffmann ;; 3344e42975a1SGerd Hoffmann 3345997e690aSJuan Quintela coreaudio) 3346b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3347997e690aSJuan Quintela ;; 3348997e690aSJuan Quintela 3349a4bf6780SJuan Quintela dsound) 3350b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3351d5631638Smalc audio_win_int="yes" 3352a4bf6780SJuan Quintela ;; 3353a4bf6780SJuan Quintela 3354a4bf6780SJuan Quintela oss) 3355b1149911SFam Zheng oss_libs="$oss_lib" 3356a4bf6780SJuan Quintela ;; 3357a4bf6780SJuan Quintela 33582e445703SGeoffrey McRae jack | try-jack) 33592e445703SGeoffrey McRae if $pkg_config jack --exists; then 3360478e943fSPaolo Bonzini libjack=yes 33612e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 33622e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 33632e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 33642e445703SGeoffrey McRae fi 33652e445703SGeoffrey McRae else 33662e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 33672e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 33682e445703SGeoffrey McRae else 33692e445703SGeoffrey McRae error_exit "$drv check failed" \ 33702e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 33712e445703SGeoffrey McRae fi 33722e445703SGeoffrey McRae fi 33732e445703SGeoffrey McRae ;; 33742e445703SGeoffrey McRae 3375e4c63a6aSmalc *) 33761c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 337776ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 337876ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3379e4c63a6aSmalc } 3380e4c63a6aSmalc ;; 3381c2de5c91Smalc esac 3382c2de5c91Smalcdone 33838f28f3fbSths 33844d3b6f6eSbalrog########################################## 3385e18df141SAnthony Liguori# glib support probe 3386a52d28afSPaolo Bonzini 338700f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3388aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3389aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3390a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3391aa0d1f44SPaolo Bonzinifi 339254cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 339354cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 339454cb65d8SEmilio G. Cotafi 3395e26110cfSFam Zheng 3396aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3397e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 339889138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 339989138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3400e18df141SAnthony Liguori else 3401e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3402e26110cfSFam Zheng fi 3403e26110cfSFam Zhengdone 3404e26110cfSFam Zheng 3405215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3406215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3407215b0c2fSPaolo Bonzini 3408215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3409215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3410215b0c2fSPaolo Bonzinifi 3411215b0c2fSPaolo Bonzini 3412f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3413f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3414f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 341525a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 34160dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 34170dba4897SMarc-André Lureau gdbus_codegen= 34180dba4897SMarc-André Lureau fi 341976346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 342076346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 342176346b62SPeter Maydell # -lblkid and will give a link error. 342213ceae66SPeter Maydell cat > $TMPC <<EOF 342313ceae66SPeter Maydell#include <gio/gio.h> 342413ceae66SPeter Maydellint main(void) 342513ceae66SPeter Maydell{ 342613ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 342713ceae66SPeter Maydell return 0; 342813ceae66SPeter Maydell} 342913ceae66SPeter MaydellEOF 343013ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 343176346b62SPeter Maydell gio=yes 343276346b62SPeter Maydell else 343376346b62SPeter Maydell gio=no 343476346b62SPeter Maydell fi 3435f876b765SMarc-André Lureauelse 3436f876b765SMarc-André Lureau gio=no 3437f876b765SMarc-André Lureaufi 3438f876b765SMarc-André Lureau 343925a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 344025a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 344125a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 344225a97a56SMarc-André Lureaufi 344325a97a56SMarc-André Lureau 3444977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3445977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3446977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3447977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3448977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3449977a82abSDaniel P. Berrange#include <glib.h> 3450977a82abSDaniel P. Berrange#include <unistd.h> 3451977a82abSDaniel P. Berrange 3452977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3453977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3454977a82abSDaniel P. Berrange 3455977a82abSDaniel P. Berrangeint main(void) { 3456977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3457977a82abSDaniel P. Berrange return 0; 3458977a82abSDaniel P. Berrange} 3459977a82abSDaniel P. BerrangeEOF 3460977a82abSDaniel P. Berrange 3461215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3462977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3463977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3464977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3465977a82abSDaniel P. Berrange "build target" 3466977a82abSDaniel P. Berrangefi 3467977a82abSDaniel P. Berrange 3468bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3469bbbf2e04SJohn Snowcat > $TMPC << EOF 3470bbbf2e04SJohn Snow#include <glib.h> 3471bbbf2e04SJohn Snowint main(void) { return 0; } 3472bbbf2e04SJohn SnowEOF 3473bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3474bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3475bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 34765770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3477bbbf2e04SJohn Snow fi 3478bbbf2e04SJohn Snowfi 3479bbbf2e04SJohn Snow 34809bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 34819bda600bSEric Blakecat > $TMPC << EOF 34829bda600bSEric Blake#include <glib.h> 34839bda600bSEric Blaketypedef struct Foo { 34849bda600bSEric Blake int i; 34859bda600bSEric Blake} Foo; 34869bda600bSEric Blakestatic void foo_free(Foo *f) 34879bda600bSEric Blake{ 34889bda600bSEric Blake g_free(f); 34899bda600bSEric Blake} 34909bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 34919bda600bSEric Blakeint main(void) { return 0; } 34929bda600bSEric BlakeEOF 34939bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 34949bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34959bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34965770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34979bda600bSEric Blake fi 34989bda600bSEric Blakefi 34999bda600bSEric Blake 3500e26110cfSFam Zheng########################################## 3501e26110cfSFam Zheng# SHA command probe for modules 3502e26110cfSFam Zhengif test "$modules" = yes; then 3503e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3504e26110cfSFam Zheng for c in $shacmd_probe; do 35058ccefb91SFam Zheng if has $c; then 3506e26110cfSFam Zheng shacmd="$c" 3507e26110cfSFam Zheng break 3508e26110cfSFam Zheng fi 3509e26110cfSFam Zheng done 3510e26110cfSFam Zheng if test "$shacmd" = ""; then 3511e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3512e26110cfSFam Zheng fi 3513e18df141SAnthony Liguorifi 3514e18df141SAnthony Liguori 3515e18df141SAnthony Liguori########################################## 3516e5d355d1Saliguori# pthread probe 35174b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 35183c529d93Saliguori 3519e5d355d1Saliguoripthread=no 3520414f0dabSblueswir1cat > $TMPC << EOF 35213c529d93Saliguori#include <pthread.h> 35227a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 35237a42bbe4SStefan Weilint main(void) { 35247a42bbe4SStefan Weil pthread_t thread; 35257a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 35267a42bbe4SStefan Weil return 0; 35277a42bbe4SStefan Weil} 3528414f0dabSblueswir1EOF 3529bd00d539SAndreas Färberif compile_prog "" "" ; then 3530bd00d539SAndreas Färber pthread=yes 3531bd00d539SAndreas Färberelse 3532de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 353352166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3534e5d355d1Saliguori pthread=yes 3535e3c56761SPeter Portante found=no 3536e3c56761SPeter Portante for lib_entry in $LIBS; do 3537e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3538e3c56761SPeter Portante found=yes 3539e3c56761SPeter Portante break 3540e3c56761SPeter Portante fi 3541e3c56761SPeter Portante done 3542e3c56761SPeter Portante if test "$found" = "no"; then 35435572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3544e3c56761SPeter Portante fi 3545de65fe0fSSebastian Herbszt break 3546414f0dabSblueswir1 fi 3547de65fe0fSSebastian Herbszt done 3548bd00d539SAndreas Färberfi 3549414f0dabSblueswir1 3550e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 355176ad07a4SPeter Maydell error_exit "pthread check failed" \ 355276ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3553e5d355d1Saliguorifi 3554e5d355d1Saliguori 3555479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3556479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 35575c312079SDr. David Alan Gilbertcat > $TMPC << EOF 35585c312079SDr. David Alan Gilbert#include <pthread.h> 35595c312079SDr. David Alan Gilbert 35605c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 35615c312079SDr. David Alan Gilbertint main(void) 35625c312079SDr. David Alan Gilbert{ 35635c312079SDr. David Alan Gilbert pthread_t thread; 35645c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 35655c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 35665c312079SDr. David Alan Gilbert return 0; 35675c312079SDr. David Alan Gilbert} 35685c312079SDr. David Alan GilbertEOF 35695c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3570479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3571479a5747SRoman Bolshakovfi 3572479a5747SRoman Bolshakov 3573479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3574479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3575479a5747SRoman Bolshakovcat > $TMPC << EOF 3576479a5747SRoman Bolshakov#include <pthread.h> 3577479a5747SRoman Bolshakov 357812a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3579479a5747SRoman Bolshakovint main(void) 3580479a5747SRoman Bolshakov{ 3581479a5747SRoman Bolshakov pthread_t thread; 3582479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3583479a5747SRoman Bolshakov return 0; 3584479a5747SRoman Bolshakov} 3585479a5747SRoman BolshakovEOF 3586479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3587479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 35885c312079SDr. David Alan Gilbertfi 35895c312079SDr. David Alan Gilbert 3590bf9298b9Saliguori########################################## 3591b10d49d7SPino Toscano# libssh probe 3592b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3593b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3594b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3595b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3596b10d49d7SPino Toscano libssh=yes 35970a12ec87SRichard W.M. Jones else 3598b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3599b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 36000a12ec87SRichard W.M. Jones fi 3601b10d49d7SPino Toscano libssh=no 36020a12ec87SRichard W.M. Jones fi 36030a12ec87SRichard W.M. Jonesfi 36040a12ec87SRichard W.M. Jones 36050a12ec87SRichard W.M. Jones########################################## 3606b10d49d7SPino Toscano# Check for libssh 0.8 3607b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3608b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3609b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3610b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 36119a2d462eSRichard W.M. Jones 3612b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 36139a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3614b10d49d7SPino Toscano#include <libssh/libssh.h> 3615b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 36169a2d462eSRichard W.M. JonesEOF 3617b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3618b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 36199a2d462eSRichard W.M. Jones fi 36209a2d462eSRichard W.M. Jonesfi 36219a2d462eSRichard W.M. Jones 36229a2d462eSRichard W.M. Jones########################################## 36235c6c3a6cSChristoph Hellwig# linux-aio probe 36245c6c3a6cSChristoph Hellwig 36255c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 36265c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 36275c6c3a6cSChristoph Hellwig#include <libaio.h> 36285c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3629832ce9c2SScott Wood#include <stddef.h> 36305c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 36315c6c3a6cSChristoph HellwigEOF 36325c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 36335c6c3a6cSChristoph Hellwig linux_aio=yes 36345c6c3a6cSChristoph Hellwig else 36355c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 363621684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 36375c6c3a6cSChristoph Hellwig fi 36383cfcae3cSLuiz Capitulino linux_aio=no 36395c6c3a6cSChristoph Hellwig fi 36405c6c3a6cSChristoph Hellwigfi 3641c10dd856SAarushi Mehta########################################## 3642c10dd856SAarushi Mehta# linux-io-uring probe 3643c10dd856SAarushi Mehta 3644c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3645c10dd856SAarushi Mehta if $pkg_config liburing; then 3646c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3647c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3648c10dd856SAarushi Mehta linux_io_uring=yes 3649c10dd856SAarushi Mehta else 3650c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3651c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3652c10dd856SAarushi Mehta fi 3653c10dd856SAarushi Mehta linux_io_uring=no 3654c10dd856SAarushi Mehta fi 3655c10dd856SAarushi Mehtafi 36565c6c3a6cSChristoph Hellwig 36575c6c3a6cSChristoph Hellwig########################################## 36587aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 36593b8acc11SPaolo Bonzini 36607aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 36617aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 36627aaa6a16SPaolo Bonzini tpm=no 36633b8acc11SPaolo Bonzini else 36647aaa6a16SPaolo Bonzini tpm=yes 36657aaa6a16SPaolo Bonzini fi 36667aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 36677aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 36687aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 36697aaa6a16SPaolo Bonzini fi 36703b8acc11SPaolo Bonzinifi 36713b8acc11SPaolo Bonzini 36723b8acc11SPaolo Bonzini########################################## 3673758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3674758e8e38SVenkateswararao Jujjuri (JV) 3675ec0d5893SMarc-André Lureaulibattr_libs= 3676758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3677758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3678758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3679758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3680f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3681f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3682f2338fb4SPavel Borzenkov#else 36834f26f2b6SAvi Kivity#include <sys/xattr.h> 3684f2338fb4SPavel Borzenkov#endif 3685758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3686758e8e38SVenkateswararao Jujjuri (JV)EOF 36874f26f2b6SAvi Kivity if compile_prog "" "" ; then 36884f26f2b6SAvi Kivity attr=yes 36894f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3690f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3691758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3692ec0d5893SMarc-André Lureau libattr_libs="-lattr" 36934f26f2b6SAvi Kivity libattr=yes 3694758e8e38SVenkateswararao Jujjuri (JV) else 3695758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 369621684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3697758e8e38SVenkateswararao Jujjuri (JV) fi 3698758e8e38SVenkateswararao Jujjuri (JV) attr=no 3699758e8e38SVenkateswararao Jujjuri (JV) fi 3700758e8e38SVenkateswararao Jujjuri (JV)fi 3701758e8e38SVenkateswararao Jujjuri (JV) 3702758e8e38SVenkateswararao Jujjuri (JV)########################################## 3703bf9298b9Saliguori# iovec probe 3704bf9298b9Saliguoricat > $TMPC <<EOF 3705db34f0b3Sblueswir1#include <sys/types.h> 3706bf9298b9Saliguori#include <sys/uio.h> 3707db34f0b3Sblueswir1#include <unistd.h> 3708f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3709bf9298b9SaliguoriEOF 3710bf9298b9Saliguoriiovec=no 371152166aa0SJuan Quintelaif compile_prog "" "" ; then 3712bf9298b9Saliguori iovec=yes 3713bf9298b9Saliguorifi 3714bf9298b9Saliguori 3715f652e6afSaurel32########################################## 3716ceb42de8Saliguori# preadv probe 3717ceb42de8Saliguoricat > $TMPC <<EOF 3718ceb42de8Saliguori#include <sys/types.h> 3719ceb42de8Saliguori#include <sys/uio.h> 3720ceb42de8Saliguori#include <unistd.h> 3721c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3722ceb42de8SaliguoriEOF 3723ceb42de8Saliguoripreadv=no 372452166aa0SJuan Quintelaif compile_prog "" "" ; then 3725ceb42de8Saliguori preadv=yes 3726ceb42de8Saliguorifi 3727ceb42de8Saliguori 3728ceb42de8Saliguori########################################## 3729f652e6afSaurel32# fdt probe 3730e169e1e1SPeter Maydell 3731fbb4121dSPaolo Bonzinicase "$fdt" in 3732fbb4121dSPaolo Bonzini auto | enabled | internal) 3733fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3734fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3735aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3736aef45d51SDaniel P. Berrange fi 3737fbb4121dSPaolo Bonzini ;; 3738fbb4121dSPaolo Bonziniesac 3739f652e6afSaurel32 374020ff075bSMichael Walle########################################## 3741fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3742b1546f32SGerd Hoffmann 3743d52c454aSMarc-André Lureaugbm="no" 3744d52c454aSMarc-André Lureauif $pkg_config gbm; then 3745d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3746d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3747d52c454aSMarc-André Lureau gbm="yes" 3748d52c454aSMarc-André Lureaufi 3749d52c454aSMarc-André Lureau 3750da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 37514939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 37525f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 37535f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 37545f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3755da076ffeSGerd Hoffmann opengl=yes 3756925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3757925a0400SGerd Hoffmann gtk_gl="yes" 3758925a0400SGerd Hoffmann fi 375920ff075bSMichael Walle else 3760da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3761dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 376220ff075bSMichael Walle fi 3763f676c67eSJeremy White opengl_cflags="" 3764da076ffeSGerd Hoffmann opengl_libs="" 3765da076ffeSGerd Hoffmann opengl=no 376620ff075bSMichael Walle fi 376720ff075bSMichael Wallefi 376820ff075bSMichael Walle 3769014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3770014cb152SGerd Hoffmann cat > $TMPC << EOF 3771014cb152SGerd Hoffmann#include <epoxy/egl.h> 3772014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3773014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3774014cb152SGerd Hoffmann#endif 3775014cb152SGerd Hoffmannint main(void) { return 0; } 3776014cb152SGerd HoffmannEOF 3777014cb152SGerd Hoffmann if compile_prog "" "" ; then 3778014cb152SGerd Hoffmann opengl_dmabuf=yes 3779014cb152SGerd Hoffmann fi 3780014cb152SGerd Hoffmannfi 3781c9a12e75SChrysostomos Nanakos 3782e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 378399e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 378499e1a93bSPhilippe Mathieu-Daudé case $target in 378599e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 378699e1a93bSPhilippe Mathieu-Daudé need_x11=yes 378799e1a93bSPhilippe Mathieu-Daudé ;; 378899e1a93bSPhilippe Mathieu-Daudé esac 378999e1a93bSPhilippe Mathieu-Daudé done 379099e1a93bSPhilippe Mathieu-Daudéfi 379199e1a93bSPhilippe Mathieu-Daudé 3792ed279a06SKlim Kireev########################################## 3793ed279a06SKlim Kireev# libxml2 probe 3794ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3795ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3796ed279a06SKlim Kireev libxml2="yes" 3797ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3798ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3799ed279a06SKlim Kireev else 3800ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3801ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3802ed279a06SKlim Kireev fi 3803ed279a06SKlim Kireev libxml2="no" 3804ed279a06SKlim Kireev fi 3805ed279a06SKlim Kireevfi 3806c9a12e75SChrysostomos Nanakos 380739386ac7Saurel32# Check for inotify functions when we are building linux-user 38083b3f24adSaurel32# emulator. This is done because older glibc versions don't 38093b3f24adSaurel32# have syscall stubs for these implemented. In that case we 38103b3f24adSaurel32# don't provide them even if kernel supports them. 38113b3f24adSaurel32# 38123b3f24adSaurel32inotify=no 38133b3f24adSaurel32cat > $TMPC << EOF 38143b3f24adSaurel32#include <sys/inotify.h> 38153b3f24adSaurel32 38163b3f24adSaurel32int 38173b3f24adSaurel32main(void) 38183b3f24adSaurel32{ 38193b3f24adSaurel32 /* try to start inotify */ 38208690e420Saurel32 return inotify_init(); 38213b3f24adSaurel32} 38223b3f24adSaurel32EOF 382352166aa0SJuan Quintelaif compile_prog "" "" ; then 38243b3f24adSaurel32 inotify=yes 38253b3f24adSaurel32fi 38263b3f24adSaurel32 3827c05c7a73SRiku Voipioinotify1=no 3828c05c7a73SRiku Voipiocat > $TMPC << EOF 3829c05c7a73SRiku Voipio#include <sys/inotify.h> 3830c05c7a73SRiku Voipio 3831c05c7a73SRiku Voipioint 3832c05c7a73SRiku Voipiomain(void) 3833c05c7a73SRiku Voipio{ 3834c05c7a73SRiku Voipio /* try to start inotify */ 3835c05c7a73SRiku Voipio return inotify_init1(0); 3836c05c7a73SRiku Voipio} 3837c05c7a73SRiku VoipioEOF 3838c05c7a73SRiku Voipioif compile_prog "" "" ; then 3839c05c7a73SRiku Voipio inotify1=yes 3840c05c7a73SRiku Voipiofi 3841c05c7a73SRiku Voipio 3842099d6b0fSRiku Voipio# check if pipe2 is there 3843099d6b0fSRiku Voipiopipe2=no 3844099d6b0fSRiku Voipiocat > $TMPC << EOF 3845099d6b0fSRiku Voipio#include <unistd.h> 3846099d6b0fSRiku Voipio#include <fcntl.h> 3847099d6b0fSRiku Voipio 3848099d6b0fSRiku Voipioint main(void) 3849099d6b0fSRiku Voipio{ 3850099d6b0fSRiku Voipio int pipefd[2]; 38519bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3852099d6b0fSRiku Voipio} 3853099d6b0fSRiku VoipioEOF 385452166aa0SJuan Quintelaif compile_prog "" "" ; then 3855099d6b0fSRiku Voipio pipe2=yes 3856099d6b0fSRiku Voipiofi 3857099d6b0fSRiku Voipio 385840ff6d7eSKevin Wolf# check if accept4 is there 385940ff6d7eSKevin Wolfaccept4=no 386040ff6d7eSKevin Wolfcat > $TMPC << EOF 386140ff6d7eSKevin Wolf#include <sys/socket.h> 386240ff6d7eSKevin Wolf#include <stddef.h> 386340ff6d7eSKevin Wolf 386440ff6d7eSKevin Wolfint main(void) 386540ff6d7eSKevin Wolf{ 386640ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 386740ff6d7eSKevin Wolf return 0; 386840ff6d7eSKevin Wolf} 386940ff6d7eSKevin WolfEOF 387040ff6d7eSKevin Wolfif compile_prog "" "" ; then 387140ff6d7eSKevin Wolf accept4=yes 387240ff6d7eSKevin Wolffi 387340ff6d7eSKevin Wolf 38743ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 38753ce34dfbSvibisreenivasansplice=no 38763ce34dfbSvibisreenivasancat > $TMPC << EOF 38773ce34dfbSvibisreenivasan#include <unistd.h> 38783ce34dfbSvibisreenivasan#include <fcntl.h> 38793ce34dfbSvibisreenivasan#include <limits.h> 38803ce34dfbSvibisreenivasan 38813ce34dfbSvibisreenivasanint main(void) 38823ce34dfbSvibisreenivasan{ 388366ea0f22SStefan Weil int len, fd = 0; 38843ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 38853ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 38863ce34dfbSvibisreenivasan return 0; 38873ce34dfbSvibisreenivasan} 38883ce34dfbSvibisreenivasanEOF 388952166aa0SJuan Quintelaif compile_prog "" "" ; then 38903ce34dfbSvibisreenivasan splice=yes 38913ce34dfbSvibisreenivasanfi 38923ce34dfbSvibisreenivasan 3893dcc38d1cSMarcelo Tosatti########################################## 3894a99d57bbSWanlong Gao# libnuma probe 3895a99d57bbSWanlong Gao 3896a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3897a99d57bbSWanlong Gao cat > $TMPC << EOF 3898a99d57bbSWanlong Gao#include <numa.h> 3899a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3900a99d57bbSWanlong GaoEOF 3901a99d57bbSWanlong Gao 3902a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3903a99d57bbSWanlong Gao numa=yes 3904ab318051SMarc-André Lureau numa_libs="-lnuma" 3905a99d57bbSWanlong Gao else 3906a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3907a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3908a99d57bbSWanlong Gao fi 3909a99d57bbSWanlong Gao numa=no 3910a99d57bbSWanlong Gao fi 3911a99d57bbSWanlong Gaofi 3912a99d57bbSWanlong Gao 3913aa087962SPaolo Bonzinimalloc=system 39147b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 39157b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 39167b01cb97SAlexandre Derumier exit 1 3917aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3918aa087962SPaolo Bonzini malloc=tcmalloc 3919aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3920aa087962SPaolo Bonzini malloc=jemalloc 39217b01cb97SAlexandre Derumierfi 39227b01cb97SAlexandre Derumier 39237b01cb97SAlexandre Derumier########################################## 3924dcc38d1cSMarcelo Tosatti# signalfd probe 3925dcc38d1cSMarcelo Tosattisignalfd="no" 3926dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3927dcc38d1cSMarcelo Tosatti#include <unistd.h> 3928dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3929dcc38d1cSMarcelo Tosatti#include <signal.h> 3930dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3931dcc38d1cSMarcelo TosattiEOF 3932dcc38d1cSMarcelo Tosatti 3933dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3934dcc38d1cSMarcelo Tosatti signalfd=yes 3935dcc38d1cSMarcelo Tosattifi 3936dcc38d1cSMarcelo Tosatti 3937d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3938d339d766SRichard W.M. Jonesoptreset="no" 3939d339d766SRichard W.M. Jonescat > $TMPC << EOF 3940d339d766SRichard W.M. Jones#include <getopt.h> 3941d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3942d339d766SRichard W.M. JonesEOF 3943d339d766SRichard W.M. Jones 3944d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3945d339d766SRichard W.M. Jones optreset=yes 3946d339d766SRichard W.M. Jonesfi 3947d339d766SRichard W.M. Jones 3948c2882b96SRiku Voipio# check if eventfd is supported 3949c2882b96SRiku Voipioeventfd=no 3950c2882b96SRiku Voipiocat > $TMPC << EOF 3951c2882b96SRiku Voipio#include <sys/eventfd.h> 3952c2882b96SRiku Voipio 3953c2882b96SRiku Voipioint main(void) 3954c2882b96SRiku Voipio{ 395555cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3956c2882b96SRiku Voipio} 3957c2882b96SRiku VoipioEOF 3958c2882b96SRiku Voipioif compile_prog "" "" ; then 3959c2882b96SRiku Voipio eventfd=yes 3960c2882b96SRiku Voipiofi 3961c2882b96SRiku Voipio 3962751bcc39SMarc-André Lureau# check if memfd is supported 3963751bcc39SMarc-André Lureaumemfd=no 3964751bcc39SMarc-André Lureaucat > $TMPC << EOF 396575e5b70eSPaolo Bonzini#include <sys/mman.h> 3966751bcc39SMarc-André Lureau 3967751bcc39SMarc-André Lureauint main(void) 3968751bcc39SMarc-André Lureau{ 3969751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3970751bcc39SMarc-André Lureau} 3971751bcc39SMarc-André LureauEOF 3972751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3973751bcc39SMarc-André Lureau memfd=yes 3974751bcc39SMarc-André Lureaufi 3975751bcc39SMarc-André Lureau 3976955727d2SCortland Tölva# check for usbfs 3977955727d2SCortland Tölvahave_usbfs=no 3978955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 397996566d09SThomas Petazzoni cat > $TMPC << EOF 398096566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 398196566d09SThomas Petazzoni 398296566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 398396566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 398496566d09SThomas Petazzoni#endif 398596566d09SThomas Petazzoni 398696566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 398796566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 398896566d09SThomas Petazzoni#endif 398996566d09SThomas Petazzoni 399096566d09SThomas Petazzoniint main(void) 399196566d09SThomas Petazzoni{ 399296566d09SThomas Petazzoni return 0; 399396566d09SThomas Petazzoni} 399496566d09SThomas PetazzoniEOF 399596566d09SThomas Petazzoni if compile_prog "" ""; then 3996955727d2SCortland Tölva have_usbfs=yes 3997955727d2SCortland Tölva fi 3998955727d2SCortland Tölvafi 3999751bcc39SMarc-André Lureau 4000d0927938SUlrich Hecht# check for fallocate 4001d0927938SUlrich Hechtfallocate=no 4002d0927938SUlrich Hechtcat > $TMPC << EOF 4003d0927938SUlrich Hecht#include <fcntl.h> 4004d0927938SUlrich Hecht 4005d0927938SUlrich Hechtint main(void) 4006d0927938SUlrich Hecht{ 4007d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4008d0927938SUlrich Hecht return 0; 4009d0927938SUlrich Hecht} 4010d0927938SUlrich HechtEOF 40118fb03151SPeter Maydellif compile_prog "" "" ; then 4012d0927938SUlrich Hecht fallocate=yes 4013d0927938SUlrich Hechtfi 4014d0927938SUlrich Hecht 40153d4fa43eSKusanagi Kouichi# check for fallocate hole punching 40163d4fa43eSKusanagi Kouichifallocate_punch_hole=no 40173d4fa43eSKusanagi Kouichicat > $TMPC << EOF 40183d4fa43eSKusanagi Kouichi#include <fcntl.h> 40193d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 40203d4fa43eSKusanagi Kouichi 40213d4fa43eSKusanagi Kouichiint main(void) 40223d4fa43eSKusanagi Kouichi{ 40233d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 40243d4fa43eSKusanagi Kouichi return 0; 40253d4fa43eSKusanagi Kouichi} 40263d4fa43eSKusanagi KouichiEOF 40273d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 40283d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 40293d4fa43eSKusanagi Kouichifi 40303d4fa43eSKusanagi Kouichi 4031b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4032b953f075SDenis V. Lunevfallocate_zero_range=no 4033b953f075SDenis V. Lunevcat > $TMPC << EOF 4034b953f075SDenis V. Lunev#include <fcntl.h> 4035b953f075SDenis V. Lunev#include <linux/falloc.h> 4036b953f075SDenis V. Lunev 4037b953f075SDenis V. Lunevint main(void) 4038b953f075SDenis V. Lunev{ 4039b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4040b953f075SDenis V. Lunev return 0; 4041b953f075SDenis V. Lunev} 4042b953f075SDenis V. LunevEOF 4043b953f075SDenis V. Lunevif compile_prog "" "" ; then 4044b953f075SDenis V. Lunev fallocate_zero_range=yes 4045b953f075SDenis V. Lunevfi 4046b953f075SDenis V. Lunev 4047ed911435SKevin Wolf# check for posix_fallocate 4048ed911435SKevin Wolfposix_fallocate=no 4049ed911435SKevin Wolfcat > $TMPC << EOF 4050ed911435SKevin Wolf#include <fcntl.h> 4051ed911435SKevin Wolf 4052ed911435SKevin Wolfint main(void) 4053ed911435SKevin Wolf{ 4054ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4055ed911435SKevin Wolf return 0; 4056ed911435SKevin Wolf} 4057ed911435SKevin WolfEOF 4058ed911435SKevin Wolfif compile_prog "" "" ; then 4059ed911435SKevin Wolf posix_fallocate=yes 4060ed911435SKevin Wolffi 4061ed911435SKevin Wolf 4062c727f47dSPeter Maydell# check for sync_file_range 4063c727f47dSPeter Maydellsync_file_range=no 4064c727f47dSPeter Maydellcat > $TMPC << EOF 4065c727f47dSPeter Maydell#include <fcntl.h> 4066c727f47dSPeter Maydell 4067c727f47dSPeter Maydellint main(void) 4068c727f47dSPeter Maydell{ 4069c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4070c727f47dSPeter Maydell return 0; 4071c727f47dSPeter Maydell} 4072c727f47dSPeter MaydellEOF 40738fb03151SPeter Maydellif compile_prog "" "" ; then 4074c727f47dSPeter Maydell sync_file_range=yes 4075c727f47dSPeter Maydellfi 4076c727f47dSPeter Maydell 4077dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4078dace20dcSPeter Maydellfiemap=no 4079dace20dcSPeter Maydellcat > $TMPC << EOF 4080dace20dcSPeter Maydell#include <sys/ioctl.h> 4081dace20dcSPeter Maydell#include <linux/fs.h> 4082dace20dcSPeter Maydell#include <linux/fiemap.h> 4083dace20dcSPeter Maydell 4084dace20dcSPeter Maydellint main(void) 4085dace20dcSPeter Maydell{ 4086dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4087dace20dcSPeter Maydell return 0; 4088dace20dcSPeter Maydell} 4089dace20dcSPeter MaydellEOF 40908fb03151SPeter Maydellif compile_prog "" "" ; then 4091dace20dcSPeter Maydell fiemap=yes 4092dace20dcSPeter Maydellfi 4093dace20dcSPeter Maydell 4094d0927938SUlrich Hecht# check for dup3 4095d0927938SUlrich Hechtdup3=no 4096d0927938SUlrich Hechtcat > $TMPC << EOF 4097d0927938SUlrich Hecht#include <unistd.h> 4098d0927938SUlrich Hecht 4099d0927938SUlrich Hechtint main(void) 4100d0927938SUlrich Hecht{ 4101d0927938SUlrich Hecht dup3(0, 0, 0); 4102d0927938SUlrich Hecht return 0; 4103d0927938SUlrich Hecht} 4104d0927938SUlrich HechtEOF 410578f5d726SJan Kiszkaif compile_prog "" "" ; then 4106d0927938SUlrich Hecht dup3=yes 4107d0927938SUlrich Hechtfi 4108d0927938SUlrich Hecht 41094e0c6529SAlex Bligh# check for ppoll support 41104e0c6529SAlex Blighppoll=no 41114e0c6529SAlex Blighcat > $TMPC << EOF 41124e0c6529SAlex Bligh#include <poll.h> 41134e0c6529SAlex Bligh 41144e0c6529SAlex Blighint main(void) 41154e0c6529SAlex Bligh{ 41164e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 41174e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 41184e0c6529SAlex Bligh return 0; 41194e0c6529SAlex Bligh} 41204e0c6529SAlex BlighEOF 41214e0c6529SAlex Blighif compile_prog "" "" ; then 41224e0c6529SAlex Bligh ppoll=yes 41234e0c6529SAlex Blighfi 41244e0c6529SAlex Bligh 4125cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4126cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4127cd758dd0SAlex Blighcat > $TMPC << EOF 4128cd758dd0SAlex Bligh#include <sys/prctl.h> 4129cd758dd0SAlex Bligh 4130cd758dd0SAlex Blighint main(void) 4131cd758dd0SAlex Bligh{ 4132cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4133cd758dd0SAlex Bligh return 0; 4134cd758dd0SAlex Bligh} 4135cd758dd0SAlex BlighEOF 4136cd758dd0SAlex Blighif compile_prog "" "" ; then 4137cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4138cd758dd0SAlex Blighfi 4139cd758dd0SAlex Bligh 41403b6edd16SPeter Maydell# check for epoll support 41413b6edd16SPeter Maydellepoll=no 41423b6edd16SPeter Maydellcat > $TMPC << EOF 41433b6edd16SPeter Maydell#include <sys/epoll.h> 41443b6edd16SPeter Maydell 41453b6edd16SPeter Maydellint main(void) 41463b6edd16SPeter Maydell{ 41473b6edd16SPeter Maydell epoll_create(0); 41483b6edd16SPeter Maydell return 0; 41493b6edd16SPeter Maydell} 41503b6edd16SPeter MaydellEOF 41518fb03151SPeter Maydellif compile_prog "" "" ; then 41523b6edd16SPeter Maydell epoll=yes 41533b6edd16SPeter Maydellfi 41543b6edd16SPeter Maydell 4155227f0214SPeter Maydell# epoll_create1 is a later addition 4156227f0214SPeter Maydell# so we must check separately for its presence 41573b6edd16SPeter Maydellepoll_create1=no 41583b6edd16SPeter Maydellcat > $TMPC << EOF 41593b6edd16SPeter Maydell#include <sys/epoll.h> 41603b6edd16SPeter Maydell 41613b6edd16SPeter Maydellint main(void) 41623b6edd16SPeter Maydell{ 416319e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 416419e83f6bSPeter Maydell * a function being called. This is necessary so that on 416519e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 416619e83f6bSPeter Maydell * the library but not declared in the header file we will 416719e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 416819e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 416919e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 417019e83f6bSPeter Maydell */ 4171c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 41723b6edd16SPeter Maydell} 41733b6edd16SPeter MaydellEOF 41748fb03151SPeter Maydellif compile_prog "" "" ; then 41753b6edd16SPeter Maydell epoll_create1=yes 41763b6edd16SPeter Maydellfi 41773b6edd16SPeter Maydell 4178a8fd1abaSPeter Maydell# check for sendfile support 4179a8fd1abaSPeter Maydellsendfile=no 4180a8fd1abaSPeter Maydellcat > $TMPC << EOF 4181a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4182a8fd1abaSPeter Maydell 4183a8fd1abaSPeter Maydellint main(void) 4184a8fd1abaSPeter Maydell{ 4185a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4186a8fd1abaSPeter Maydell} 4187a8fd1abaSPeter MaydellEOF 4188a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4189a8fd1abaSPeter Maydell sendfile=yes 4190a8fd1abaSPeter Maydellfi 4191a8fd1abaSPeter Maydell 419251834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 419351834341SRiku Voipiotimerfd=no 419451834341SRiku Voipiocat > $TMPC << EOF 419551834341SRiku Voipio#include <sys/timerfd.h> 419651834341SRiku Voipio 419751834341SRiku Voipioint main(void) 419851834341SRiku Voipio{ 419951834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 420051834341SRiku Voipio} 420151834341SRiku VoipioEOF 420251834341SRiku Voipioif compile_prog "" "" ; then 420351834341SRiku Voipio timerfd=yes 420451834341SRiku Voipiofi 420551834341SRiku Voipio 42069af5c906SRiku Voipio# check for setns and unshare support 42079af5c906SRiku Voipiosetns=no 42089af5c906SRiku Voipiocat > $TMPC << EOF 42099af5c906SRiku Voipio#include <sched.h> 42109af5c906SRiku Voipio 42119af5c906SRiku Voipioint main(void) 42129af5c906SRiku Voipio{ 42139af5c906SRiku Voipio int ret; 42149af5c906SRiku Voipio ret = setns(0, 0); 42159af5c906SRiku Voipio ret = unshare(0); 42169af5c906SRiku Voipio return ret; 42179af5c906SRiku Voipio} 42189af5c906SRiku VoipioEOF 42199af5c906SRiku Voipioif compile_prog "" "" ; then 42209af5c906SRiku Voipio setns=yes 42219af5c906SRiku Voipiofi 42229af5c906SRiku Voipio 422338860a03SAleksandar Markovic# clock_adjtime probe 422438860a03SAleksandar Markovicclock_adjtime=no 422538860a03SAleksandar Markoviccat > $TMPC <<EOF 422638860a03SAleksandar Markovic#include <time.h> 422738860a03SAleksandar Markovic 422838860a03SAleksandar Markovicint main(void) 422938860a03SAleksandar Markovic{ 423038860a03SAleksandar Markovic return clock_adjtime(0, 0); 423138860a03SAleksandar Markovic} 423238860a03SAleksandar MarkovicEOF 423338860a03SAleksandar Markovicclock_adjtime=no 423438860a03SAleksandar Markovicif compile_prog "" "" ; then 423538860a03SAleksandar Markovic clock_adjtime=yes 423638860a03SAleksandar Markovicfi 423738860a03SAleksandar Markovic 42385a03cd00SAleksandar Markovic# syncfs probe 42395a03cd00SAleksandar Markovicsyncfs=no 42405a03cd00SAleksandar Markoviccat > $TMPC <<EOF 42415a03cd00SAleksandar Markovic#include <unistd.h> 42425a03cd00SAleksandar Markovic 42435a03cd00SAleksandar Markovicint main(void) 42445a03cd00SAleksandar Markovic{ 42455a03cd00SAleksandar Markovic return syncfs(0); 42465a03cd00SAleksandar Markovic} 42475a03cd00SAleksandar MarkovicEOF 42485a03cd00SAleksandar Markovicsyncfs=no 42495a03cd00SAleksandar Markovicif compile_prog "" "" ; then 42505a03cd00SAleksandar Markovic syncfs=yes 42515a03cd00SAleksandar Markovicfi 42525a03cd00SAleksandar Markovic 4253f514f41cSStefan Weil# Search for bswap_32 function 42546ae9a1f4SJuan Quintelabyteswap_h=no 42556ae9a1f4SJuan Quintelacat > $TMPC << EOF 42566ae9a1f4SJuan Quintela#include <byteswap.h> 42576ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 42586ae9a1f4SJuan QuintelaEOF 425952166aa0SJuan Quintelaif compile_prog "" "" ; then 42606ae9a1f4SJuan Quintela byteswap_h=yes 42616ae9a1f4SJuan Quintelafi 42626ae9a1f4SJuan Quintela 426375f13596SStefan Weil# Search for bswap32 function 42646ae9a1f4SJuan Quintelabswap_h=no 42656ae9a1f4SJuan Quintelacat > $TMPC << EOF 42666ae9a1f4SJuan Quintela#include <sys/endian.h> 42676ae9a1f4SJuan Quintela#include <sys/types.h> 42686ae9a1f4SJuan Quintela#include <machine/bswap.h> 42696ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 42706ae9a1f4SJuan QuintelaEOF 427152166aa0SJuan Quintelaif compile_prog "" "" ; then 42726ae9a1f4SJuan Quintela bswap_h=yes 42736ae9a1f4SJuan Quintelafi 42746ae9a1f4SJuan Quintela 4275da93a1fdSaliguori########################################## 4276da93a1fdSaliguori# Do we need librt 42778bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 42788bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 42798bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 42808bacde8dSNatanael Copa# function in addition. 4281da93a1fdSaliguoricat > $TMPC <<EOF 4282da93a1fdSaliguori#include <signal.h> 4283da93a1fdSaliguori#include <time.h> 42848bacde8dSNatanael Copaint main(void) { 42858bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 42868bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 42878bacde8dSNatanael Copa} 4288da93a1fdSaliguoriEOF 4289da93a1fdSaliguori 429052166aa0SJuan Quintelaif compile_prog "" "" ; then 429107ffa4bdSJuan Quintela : 42928bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 429318e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 429418e588b1SRick Liu LIBS="$LIBS -lrt" 4295da93a1fdSaliguorifi 4296da93a1fdSaliguori 4297f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4298d99e97e6SThomas Huthcat > $TMPC << EOF 4299d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4300d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4301d99e97e6SThomas HuthEOF 4302d99e97e6SThomas Huth 43039df8b20dSThomas Huthhave_openpty="no" 43049df8b20dSThomas Huthif compile_prog "" "" ; then 43059df8b20dSThomas Huth have_openpty="yes" 43069df8b20dSThomas Huthelse 4307d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 43089df8b20dSThomas Huth have_openpty="yes" 4309d99e97e6SThomas Huth fi 43106362a53fSJuan Quintelafi 43116362a53fSJuan Quintela 4312de5071c5SBlue Swirl########################################## 4313cd4ec0b4SGerd Hoffmann# spice probe 4314cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4315cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4316cd4ec0b4SGerd Hoffmann#include <spice.h> 4317cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4318cd4ec0b4SGerd HoffmannEOF 4319710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4320710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 43211b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 432265d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4323cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4324cd4ec0b4SGerd Hoffmann spice="yes" 4325cd4ec0b4SGerd Hoffmann else 4326cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 43278efc9363SHu Tao feature_not_found "spice" \ 43281b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4329cd4ec0b4SGerd Hoffmann fi 4330cd4ec0b4SGerd Hoffmann spice="no" 4331cd4ec0b4SGerd Hoffmann fi 4332cd4ec0b4SGerd Hoffmannfi 4333cd4ec0b4SGerd Hoffmann 43347b02f544SMarc-André Lureau# check for smartcard support 43357b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 43360f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 43377b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 43387b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 43397b02f544SMarc-André Lureau smartcard="yes" 4340111a38b0SRobert Relyea else 43417b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 43427b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4343111a38b0SRobert Relyea fi 43447b02f544SMarc-André Lureau smartcard="no" 4345111a38b0SRobert Relyea fi 4346111a38b0SRobert Relyeafi 4347111a38b0SRobert Relyea 43482b2325ffSGerd Hoffmann# check for libusb 43492b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 435065d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 43512b2325ffSGerd Hoffmann libusb="yes" 4352ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4353ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 43542b2325ffSGerd Hoffmann else 43552b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 43568efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 43572b2325ffSGerd Hoffmann fi 43582b2325ffSGerd Hoffmann libusb="no" 43592b2325ffSGerd Hoffmann fi 43602b2325ffSGerd Hoffmannfi 43612b2325ffSGerd Hoffmann 436269354a83SHans de Goede# check for usbredirparser for usb network redirection support 436369354a83SHans de Goedeif test "$usb_redir" != "no" ; then 436465d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 436569354a83SHans de Goede usb_redir="yes" 4366ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4367ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 436869354a83SHans de Goede else 436969354a83SHans de Goede if test "$usb_redir" = "yes"; then 437021684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 437169354a83SHans de Goede fi 437269354a83SHans de Goede usb_redir="no" 437369354a83SHans de Goede fi 437469354a83SHans de Goedefi 437569354a83SHans de Goede 4376cd4ec0b4SGerd Hoffmann########################################## 4377d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4378d9840e25STomoki Sekiyama 4379e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4380e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4381d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4382690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4383d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4384d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4385690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4386d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4387d9840e25STomoki Sekiyama ;; 4388690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4389d9840e25STomoki Sekiyama esac 4390d9840e25STomoki Sekiyama cat > $TMPC << EOF 4391d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4392d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4393d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4394d9840e25STomoki SekiyamaEOF 4395d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4396d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4397d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4398315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4399f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4400d9840e25STomoki Sekiyama else 4401d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4402d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4403d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4404d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4405d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4406d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4407d9840e25STomoki Sekiyama feature_not_found "VSS support" 4408d9840e25STomoki Sekiyama fi 4409d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4410d9840e25STomoki Sekiyama fi 4411d9840e25STomoki Sekiyamafi 4412d9840e25STomoki Sekiyama 4413d9840e25STomoki Sekiyama########################################## 4414d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4415d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4416d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4417d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4418d9840e25STomoki Sekiyama 4419e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4420e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4421d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4422d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4423d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4424d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4425d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4426d9840e25STomoki Sekiyama else 4427d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4428d9840e25STomoki Sekiyama fi 4429d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4430d9840e25STomoki Sekiyama win_sdk="" 4431d9840e25STomoki Sekiyama fi 4432d9840e25STomoki Sekiyamafi 4433d9840e25STomoki Sekiyama 4434d9840e25STomoki Sekiyama########################################## 443550cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4436e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 443750cbebb9SMichael Roth cat > $TMPC << EOF 443850cbebb9SMichael Roth#include <windows.h> 443950cbebb9SMichael Roth#include <ntddscsi.h> 444050cbebb9SMichael Rothint main(void) { 444150cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 444250cbebb9SMichael Roth#error Missing required ioctl definitions 444350cbebb9SMichael Roth#endif 444450cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 444550cbebb9SMichael Roth return addr.Lun; 444650cbebb9SMichael Roth} 444750cbebb9SMichael RothEOF 444850cbebb9SMichael Roth if compile_prog "" "" ; then 444950cbebb9SMichael Roth guest_agent_ntddscsi=yes 4450996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 445150cbebb9SMichael Roth fi 445250cbebb9SMichael Rothfi 445350cbebb9SMichael Roth 445450cbebb9SMichael Roth########################################## 44559d9e1521SGerd Hoffmann# virgl renderer probe 44569d9e1521SGerd Hoffmann 44579d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 44589d9e1521SGerd Hoffmann cat > $TMPC << EOF 44599d9e1521SGerd Hoffmann#include <virglrenderer.h> 44609d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 44619d9e1521SGerd HoffmannEOF 44629d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 44639d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 446447479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 44659d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 44669d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 44679d9e1521SGerd Hoffmann virglrenderer="yes" 44689d9e1521SGerd Hoffmann else 44699d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 44709d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 44719d9e1521SGerd Hoffmann fi 44729d9e1521SGerd Hoffmann virglrenderer="no" 44739d9e1521SGerd Hoffmann fi 44749d9e1521SGerd Hoffmannfi 44759d9e1521SGerd Hoffmann 44769d9e1521SGerd Hoffmann########################################## 44778ca80760SRichard Henderson# capstone 44788ca80760SRichard Henderson 4479e219c499SRichard Hendersoncase "$capstone" in 44808b18cdbfSRichard Henderson auto | enabled | internal) 44818b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 44828b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4483e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4484e219c499SRichard Henderson fi 4485e219c499SRichard Henderson ;; 4486e219c499SRichard Hendersonesac 44878ca80760SRichard Henderson 44888ca80760SRichard Henderson########################################## 44895f6b9e8fSBlue Swirl# check if we have fdatasync 44905f6b9e8fSBlue Swirl 44915f6b9e8fSBlue Swirlfdatasync=no 44925f6b9e8fSBlue Swirlcat > $TMPC << EOF 44935f6b9e8fSBlue Swirl#include <unistd.h> 4494d1722a27SAlexandre Raymondint main(void) { 4495d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4496d1722a27SAlexandre Raymondreturn fdatasync(0); 4497d1722a27SAlexandre Raymond#else 4498e172fe11SStefan Weil#error Not supported 4499d1722a27SAlexandre Raymond#endif 4500d1722a27SAlexandre Raymond} 45015f6b9e8fSBlue SwirlEOF 45025f6b9e8fSBlue Swirlif compile_prog "" "" ; then 45035f6b9e8fSBlue Swirl fdatasync=yes 45045f6b9e8fSBlue Swirlfi 45055f6b9e8fSBlue Swirl 450694a420b1SStefan Hajnoczi########################################## 4507e78815a5SAndreas Färber# check if we have madvise 4508e78815a5SAndreas Färber 4509e78815a5SAndreas Färbermadvise=no 4510e78815a5SAndreas Färbercat > $TMPC << EOF 4511e78815a5SAndreas Färber#include <sys/types.h> 4512e78815a5SAndreas Färber#include <sys/mman.h> 4513832ce9c2SScott Wood#include <stddef.h> 4514e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4515e78815a5SAndreas FärberEOF 4516e78815a5SAndreas Färberif compile_prog "" "" ; then 4517e78815a5SAndreas Färber madvise=yes 4518e78815a5SAndreas Färberfi 4519e78815a5SAndreas Färber 4520e78815a5SAndreas Färber########################################## 4521e78815a5SAndreas Färber# check if we have posix_madvise 4522e78815a5SAndreas Färber 4523e78815a5SAndreas Färberposix_madvise=no 4524e78815a5SAndreas Färbercat > $TMPC << EOF 4525e78815a5SAndreas Färber#include <sys/mman.h> 4526832ce9c2SScott Wood#include <stddef.h> 4527e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4528e78815a5SAndreas FärberEOF 4529e78815a5SAndreas Färberif compile_prog "" "" ; then 4530e78815a5SAndreas Färber posix_madvise=yes 4531e78815a5SAndreas Färberfi 4532e78815a5SAndreas Färber 4533e78815a5SAndreas Färber########################################## 45349bc5a719SAndreas Gustafsson# check if we have posix_memalign() 45359bc5a719SAndreas Gustafsson 45369bc5a719SAndreas Gustafssonposix_memalign=no 45379bc5a719SAndreas Gustafssoncat > $TMPC << EOF 45389bc5a719SAndreas Gustafsson#include <stdlib.h> 45399bc5a719SAndreas Gustafssonint main(void) { 45409bc5a719SAndreas Gustafsson void *p; 45419bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 45429bc5a719SAndreas Gustafsson} 45439bc5a719SAndreas GustafssonEOF 45449bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 45459bc5a719SAndreas Gustafsson posix_memalign=yes 45469bc5a719SAndreas Gustafssonfi 45479bc5a719SAndreas Gustafsson 45489bc5a719SAndreas Gustafsson########################################## 45490a852417SPaul Durrant# check if we have posix_syslog 45500a852417SPaul Durrant 45510a852417SPaul Durrantposix_syslog=no 45520a852417SPaul Durrantcat > $TMPC << EOF 45530a852417SPaul Durrant#include <syslog.h> 45540a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 45550a852417SPaul DurrantEOF 45560a852417SPaul Durrantif compile_prog "" "" ; then 45570a852417SPaul Durrant posix_syslog=yes 45580a852417SPaul Durrantfi 45590a852417SPaul Durrant 45600a852417SPaul Durrant########################################## 4561401bc051SPeter Maydell# check if we have sem_timedwait 4562401bc051SPeter Maydell 4563401bc051SPeter Maydellsem_timedwait=no 4564401bc051SPeter Maydellcat > $TMPC << EOF 4565401bc051SPeter Maydell#include <semaphore.h> 4566811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4567401bc051SPeter MaydellEOF 4568401bc051SPeter Maydellif compile_prog "" "" ; then 4569401bc051SPeter Maydell sem_timedwait=yes 4570401bc051SPeter Maydellfi 4571401bc051SPeter Maydell 4572401bc051SPeter Maydell########################################## 45735c99fa37SKeno Fischer# check if we have strchrnul 45745c99fa37SKeno Fischer 45755c99fa37SKeno Fischerstrchrnul=no 45765c99fa37SKeno Fischercat > $TMPC << EOF 45775c99fa37SKeno Fischer#include <string.h> 45785c99fa37SKeno Fischerint main(void); 45795c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 45805c99fa37SKeno Fischerchar *haystack = (char*)&main; 45815c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 45825c99fa37SKeno FischerEOF 45835c99fa37SKeno Fischerif compile_prog "" "" ; then 45845c99fa37SKeno Fischer strchrnul=yes 45855c99fa37SKeno Fischerfi 45865c99fa37SKeno Fischer 45878a792b03SJiufei Xue######################################### 45888a792b03SJiufei Xue# check if we have st_atim 45898a792b03SJiufei Xue 45908a792b03SJiufei Xuest_atim=no 45918a792b03SJiufei Xuecat > $TMPC << EOF 45928a792b03SJiufei Xue#include <sys/stat.h> 45938a792b03SJiufei Xue#include <stddef.h> 45948a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 45958a792b03SJiufei XueEOF 45968a792b03SJiufei Xueif compile_prog "" "" ; then 45978a792b03SJiufei Xue st_atim=yes 45988a792b03SJiufei Xuefi 45998a792b03SJiufei Xue 46005c99fa37SKeno Fischer########################################## 460194a420b1SStefan Hajnoczi# check if trace backend exists 460294a420b1SStefan Hajnoczi 46035b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 460494a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 46055b808275SLluís Vilanova error_exit "invalid trace backends" \ 46065b808275SLluís Vilanova "Please choose supported trace backends." 460794a420b1SStefan Hajnoczifi 460894a420b1SStefan Hajnoczi 46097e24e92aSStefan Hajnoczi########################################## 46107e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 46115b808275SLluís Vilanovaif have_backend "ust"; then 46127e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4613bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 46147e24e92aSStefan Hajnocziint main(void) { return 0; } 46157e24e92aSStefan HajnocziEOF 4616c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4617bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 461889138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 46197e24e92aSStefan Hajnoczi else 4620c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4621bf15f63cSMohamad Gebai fi 4622bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 462389138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4624bf15f63cSMohamad Gebai else 4625bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4626bf15f63cSMohamad Gebai fi 4627bf15f63cSMohamad Gebai else 4628bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 46297e24e92aSStefan Hajnoczi fi 46307e24e92aSStefan Hajnoczifi 4631b3d08c02SDaniel P. Berrange 4632b3d08c02SDaniel P. Berrange########################################## 4633b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 46345b808275SLluís Vilanovaif have_backend "dtrace"; then 4635b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 463676ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4637b3d08c02SDaniel P. Berrange fi 4638c276b17dSDaniel P. Berrange trace_backend_stap="no" 4639c276b17dSDaniel P. Berrange if has 'stap' ; then 4640c276b17dSDaniel P. Berrange trace_backend_stap="yes" 46414b265c79SStefan Hajnoczi 46424b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 46434b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 46444b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 46454b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 46464b265c79SStefan Hajnoczi # object. 46474b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4648c276b17dSDaniel P. Berrange fi 4649b3d08c02SDaniel P. Berrangefi 4650b3d08c02SDaniel P. Berrange 46517e24e92aSStefan Hajnoczi########################################## 4652519175a2SAlex Barcelo# check and set a backend for coroutine 4653d0e2fce5SAneesh Kumar K.V 46547c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 465533c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 465633c53c54SDaniel P. Berrange# specific one. 46577c2acc70SPeter Maydell 46587c2acc70SPeter Maydellucontext_works=no 4659d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4660d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4661d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4662cdf84806SPeter Maydell#ifdef __stub_makecontext 4663cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4664cdf84806SPeter Maydell#endif 466575cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4666d0e2fce5SAneesh Kumar K.VEOF 4667d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 46687c2acc70SPeter Maydell ucontext_works=yes 4669d0e2fce5SAneesh Kumar K.V fi 4670519175a2SAlex Barcelofi 46717c2acc70SPeter Maydell 46727c2acc70SPeter Maydellif test "$coroutine" = ""; then 46737c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 46747c2acc70SPeter Maydell coroutine=win32 46757c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 46767c2acc70SPeter Maydell coroutine=ucontext 4677519175a2SAlex Barcelo else 46787c2acc70SPeter Maydell coroutine=sigaltstack 46797c2acc70SPeter Maydell fi 46807c2acc70SPeter Maydellelse 46817c2acc70SPeter Maydell case $coroutine in 46827c2acc70SPeter Maydell windows) 46837c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 46847c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 46857c2acc70SPeter Maydell fi 46867c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 46877c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 46887c2acc70SPeter Maydell coroutine=win32 46897c2acc70SPeter Maydell ;; 46907c2acc70SPeter Maydell ucontext) 46917c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 46927c2acc70SPeter Maydell feature_not_found "ucontext" 46937c2acc70SPeter Maydell fi 46947c2acc70SPeter Maydell ;; 469533c53c54SDaniel P. Berrange sigaltstack) 46967c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 46977c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 46987c2acc70SPeter Maydell fi 46997c2acc70SPeter Maydell ;; 47007c2acc70SPeter Maydell *) 470176ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 47027c2acc70SPeter Maydell ;; 47037c2acc70SPeter Maydell esac 4704d0e2fce5SAneesh Kumar K.Vfi 4705d0e2fce5SAneesh Kumar K.V 470670c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 470770c60c08SStefan Hajnoczi coroutine_pool=yes 470870c60c08SStefan Hajnoczifi 470970c60c08SStefan Hajnoczi 47107d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 47117d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 47127d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 47137d992e4dSPeter Lieven coroutine_pool=no 47147d992e4dSPeter Lieven fi 47157d992e4dSPeter Lievenfi 47167d992e4dSPeter Lieven 47171e4f6065SDaniele Buono################################################## 47181e4f6065SDaniele Buono# SafeStack 47191e4f6065SDaniele Buono 47201e4f6065SDaniele Buono 47211e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 47221e4f6065SDaniele Buonocat > $TMPC << EOF 47231e4f6065SDaniele Buonoint main(int argc, char *argv[]) 47241e4f6065SDaniele Buono{ 47251e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 47261e4f6065SDaniele Buono#error SafeStack Disabled 47271e4f6065SDaniele Buono#endif 47281e4f6065SDaniele Buono return 0; 47291e4f6065SDaniele Buono} 47301e4f6065SDaniele BuonoEOF 47311e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 47321e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 47331e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 47341e4f6065SDaniele Buono # Flag needed both at compilation and at linking 47351e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 47361e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 47371e4f6065SDaniele Buono else 47381e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 47391e4f6065SDaniele Buono fi 47401e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 47411e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 47421e4f6065SDaniele Buono fi 47431e4f6065SDaniele Buonoelse 47441e4f6065SDaniele Buonocat > $TMPC << EOF 47451e4f6065SDaniele Buonoint main(int argc, char *argv[]) 47461e4f6065SDaniele Buono{ 47471e4f6065SDaniele Buono#if defined(__has_feature) 47481e4f6065SDaniele Buono#if __has_feature(safe_stack) 47491e4f6065SDaniele Buono#error SafeStack Enabled 47501e4f6065SDaniele Buono#endif 47511e4f6065SDaniele Buono#endif 47521e4f6065SDaniele Buono return 0; 47531e4f6065SDaniele Buono} 47541e4f6065SDaniele BuonoEOF 47551e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 47561e4f6065SDaniele Buono # Make sure that safe-stack is disabled 47571e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 47581e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 47591e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 47601e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 47611e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 47621e4f6065SDaniele Buono fi 47631e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 47641e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 47651e4f6065SDaniele Buono fi 47661e4f6065SDaniele Buonoelse # "$safe_stack" = "" 47671e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 47681e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 47691e4f6065SDaniele Buono safe_stack="no" 47701e4f6065SDaniele Buono else 47711e4f6065SDaniele Buono safe_stack="yes" 47721e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 47731e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 47741e4f6065SDaniele Buono fi 47751e4f6065SDaniele Buono fi 47761e4f6065SDaniele Buonofi 47771e4f6065SDaniele Buonofi 47787d992e4dSPeter Lieven 4779d0e2fce5SAneesh Kumar K.V########################################## 4780d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4781d2042378SAneesh Kumar K.V 47824e1797f9SStefan Weilopen_by_handle_at=no 4783d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4784d2042378SAneesh Kumar K.V#include <fcntl.h> 4785acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4786acc55ba8SStefan Weil# error missing definition 4787acc55ba8SStefan Weil#else 478875cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4789acc55ba8SStefan Weil#endif 4790d2042378SAneesh Kumar K.VEOF 4791d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4792d2042378SAneesh Kumar K.V open_by_handle_at=yes 4793d2042378SAneesh Kumar K.Vfi 4794d2042378SAneesh Kumar K.V 4795e06a765eSHarsh Prateek Bora######################################## 4796e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4797e06a765eSHarsh Prateek Bora 4798e06a765eSHarsh Prateek Boralinux_magic_h=no 4799e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4800e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4801e06a765eSHarsh Prateek Boraint main(void) { 480275cafad7SStefan Weil return 0; 4803e06a765eSHarsh Prateek Bora} 4804e06a765eSHarsh Prateek BoraEOF 4805e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4806e06a765eSHarsh Prateek Bora linux_magic_h=yes 4807e06a765eSHarsh Prateek Borafi 4808e06a765eSHarsh Prateek Bora 48098ab1bf12SLuiz Capitulino######################################## 4810541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 48113f4349dcSKevin Wolf 48123f4349dcSKevin Wolfvalgrind_h=no 48133f4349dcSKevin Wolfcat > $TMPC << EOF 48143f4349dcSKevin Wolf#include <valgrind/valgrind.h> 48153f4349dcSKevin Wolfint main(void) { 48163f4349dcSKevin Wolf return 0; 48173f4349dcSKevin Wolf} 48183f4349dcSKevin WolfEOF 48193f4349dcSKevin Wolfif compile_prog "" "" ; then 48203f4349dcSKevin Wolf valgrind_h=yes 48213f4349dcSKevin Wolffi 48223f4349dcSKevin Wolf 48233f4349dcSKevin Wolf######################################## 48248ab1bf12SLuiz Capitulino# check if environ is declared 48258ab1bf12SLuiz Capitulino 48268ab1bf12SLuiz Capitulinohas_environ=no 48278ab1bf12SLuiz Capitulinocat > $TMPC << EOF 48288ab1bf12SLuiz Capitulino#include <unistd.h> 48298ab1bf12SLuiz Capitulinoint main(void) { 4830c075a723SBlue Swirl environ = 0; 48318ab1bf12SLuiz Capitulino return 0; 48328ab1bf12SLuiz Capitulino} 48338ab1bf12SLuiz CapitulinoEOF 48348ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 48358ab1bf12SLuiz Capitulino has_environ=yes 48368ab1bf12SLuiz Capitulinofi 48378ab1bf12SLuiz Capitulino 483876a347e1SRichard Henderson######################################## 483976a347e1SRichard Henderson# check if cpuid.h is usable. 484076a347e1SRichard Henderson 484176a347e1SRichard Hendersoncat > $TMPC << EOF 484276a347e1SRichard Henderson#include <cpuid.h> 484376a347e1SRichard Hendersonint main(void) { 4844774d566cSPeter Maydell unsigned a, b, c, d; 4845774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4846774d566cSPeter Maydell 4847774d566cSPeter Maydell if (max >= 1) { 4848774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4849774d566cSPeter Maydell } 4850774d566cSPeter Maydell 4851774d566cSPeter Maydell if (max >= 7) { 4852774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4853774d566cSPeter Maydell } 4854774d566cSPeter Maydell 485576a347e1SRichard Henderson return 0; 485676a347e1SRichard Henderson} 485776a347e1SRichard HendersonEOF 485876a347e1SRichard Hendersonif compile_prog "" "" ; then 485976a347e1SRichard Henderson cpuid_h=yes 486076a347e1SRichard Hendersonfi 486176a347e1SRichard Henderson 48625dd89908SRichard Henderson########################################## 48635dd89908SRichard Henderson# avx2 optimization requirement check 48645dd89908SRichard Henderson# 48655dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 48665dd89908SRichard Henderson# since we won't be able to select the new routines. 48675dd89908SRichard Henderson 4868e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 48695dd89908SRichard Henderson cat > $TMPC << EOF 48705dd89908SRichard Henderson#pragma GCC push_options 48715dd89908SRichard Henderson#pragma GCC target("avx2") 48725dd89908SRichard Henderson#include <cpuid.h> 48735dd89908SRichard Henderson#include <immintrin.h> 48745dd89908SRichard Hendersonstatic int bar(void *a) { 48755dd89908SRichard Henderson __m256i x = *(__m256i *)a; 48765dd89908SRichard Henderson return _mm256_testz_si256(x, x); 48775dd89908SRichard Henderson} 48785dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 48795dd89908SRichard HendersonEOF 48805dd89908SRichard Henderson if compile_object "" ; then 48815dd89908SRichard Henderson avx2_opt="yes" 488286583a07SLiam Merwick else 488386583a07SLiam Merwick avx2_opt="no" 48845dd89908SRichard Henderson fi 48855dd89908SRichard Hendersonfi 48865dd89908SRichard Henderson 48876b8cd447SRobert Hoo########################################## 48886b8cd447SRobert Hoo# avx512f optimization requirement check 48896b8cd447SRobert Hoo# 48906b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 48916b8cd447SRobert Hoo# since we won't be able to select the new routines. 48926b8cd447SRobert Hoo# by default, it is turned off. 48936b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 48946b8cd447SRobert Hoo 48956b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 48966b8cd447SRobert Hoo cat > $TMPC << EOF 48976b8cd447SRobert Hoo#pragma GCC push_options 48986b8cd447SRobert Hoo#pragma GCC target("avx512f") 48996b8cd447SRobert Hoo#include <cpuid.h> 49006b8cd447SRobert Hoo#include <immintrin.h> 49016b8cd447SRobert Hoostatic int bar(void *a) { 49026b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 49036b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 49046b8cd447SRobert Hoo} 49056b8cd447SRobert Hooint main(int argc, char *argv[]) 49066b8cd447SRobert Hoo{ 49076b8cd447SRobert Hoo return bar(argv[0]); 49086b8cd447SRobert Hoo} 49096b8cd447SRobert HooEOF 49106b8cd447SRobert Hoo if ! compile_object "" ; then 49116b8cd447SRobert Hoo avx512f_opt="no" 49126b8cd447SRobert Hoo fi 49136b8cd447SRobert Hooelse 49146b8cd447SRobert Hoo avx512f_opt="no" 49156b8cd447SRobert Hoofi 49166b8cd447SRobert Hoo 4917f540166bSRichard Henderson######################################## 4918f540166bSRichard Henderson# check if __[u]int128_t is usable. 4919f540166bSRichard Henderson 4920f540166bSRichard Hendersonint128=no 4921f540166bSRichard Hendersoncat > $TMPC << EOF 4922f540166bSRichard Henderson__int128_t a; 4923f540166bSRichard Henderson__uint128_t b; 4924f540166bSRichard Hendersonint main (void) { 4925f540166bSRichard Henderson a = a + b; 4926f540166bSRichard Henderson b = a * b; 4927464e3671SPeter Maydell a = a * a; 4928f540166bSRichard Henderson return 0; 4929f540166bSRichard Henderson} 4930f540166bSRichard HendersonEOF 4931f540166bSRichard Hendersonif compile_prog "" "" ; then 4932f540166bSRichard Henderson int128=yes 4933f540166bSRichard Hendersonfi 493476a347e1SRichard Henderson 49357ebee43eSRichard Henderson######################################### 49367ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 49377ebee43eSRichard Henderson 49387ebee43eSRichard Hendersonatomic128=no 49397ebee43eSRichard Hendersonif test "$int128" = "yes"; then 49407ebee43eSRichard Henderson cat > $TMPC << EOF 49417ebee43eSRichard Hendersonint main(void) 49427ebee43eSRichard Henderson{ 49437ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 49447ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 49457ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 49467ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 49477ebee43eSRichard Henderson return 0; 49487ebee43eSRichard Henderson} 49497ebee43eSRichard HendersonEOF 49507ebee43eSRichard Henderson if compile_prog "" "" ; then 49517ebee43eSRichard Henderson atomic128=yes 49527ebee43eSRichard Henderson fi 49537ebee43eSRichard Hendersonfi 49547ebee43eSRichard Henderson 4955e6cd4bb5SRichard Hendersoncmpxchg128=no 4956e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4957e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4958e6cd4bb5SRichard Hendersonint main(void) 4959e6cd4bb5SRichard Henderson{ 4960e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4961e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4962e6cd4bb5SRichard Henderson return 0; 4963e6cd4bb5SRichard Henderson} 4964e6cd4bb5SRichard HendersonEOF 4965e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4966e6cd4bb5SRichard Henderson cmpxchg128=yes 4967e6cd4bb5SRichard Henderson fi 4968e6cd4bb5SRichard Hendersonfi 4969e6cd4bb5SRichard Henderson 4970df79b996SRichard Henderson######################################### 4971df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4972df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4973df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4974df79b996SRichard Henderson 4975df79b996SRichard Hendersoncat > $TMPC << EOF 4976df79b996SRichard Henderson#include <stdint.h> 4977df79b996SRichard Hendersonint main(void) 4978df79b996SRichard Henderson{ 4979df79b996SRichard Henderson uint64_t x = 0, y = 0; 4980df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 49815fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 49825fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 49835fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 49845fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 49855fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4986df79b996SRichard Henderson#else 4987df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4988df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4989df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4990df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4991df79b996SRichard Henderson#endif 4992df79b996SRichard Henderson return 0; 4993df79b996SRichard Henderson} 4994df79b996SRichard HendersonEOF 4995df79b996SRichard Hendersonif compile_prog "" "" ; then 4996df79b996SRichard Henderson atomic64=yes 4997df79b996SRichard Hendersonfi 4998df79b996SRichard Henderson 499926fffe29SEmilio G. Cota######################################### 500026fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 500126fffe29SEmilio G. Cotald_dynamic_list="no" 500226fffe29SEmilio G. Cotaif test "$static" = "no" ; then 500326fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 500426fffe29SEmilio G. Cota{ 500526fffe29SEmilio G. Cota foo; 500626fffe29SEmilio G. Cota}; 500726fffe29SEmilio G. CotaEOF 500826fffe29SEmilio G. Cota 500926fffe29SEmilio G. Cota cat > $TMPC <<EOF 501026fffe29SEmilio G. Cota#include <stdio.h> 501126fffe29SEmilio G. Cotavoid foo(void); 501226fffe29SEmilio G. Cota 501326fffe29SEmilio G. Cotavoid foo(void) 501426fffe29SEmilio G. Cota{ 501526fffe29SEmilio G. Cota printf("foo\n"); 501626fffe29SEmilio G. Cota} 501726fffe29SEmilio G. Cota 501826fffe29SEmilio G. Cotaint main(void) 501926fffe29SEmilio G. Cota{ 502026fffe29SEmilio G. Cota foo(); 502126fffe29SEmilio G. Cota return 0; 502226fffe29SEmilio G. Cota} 502326fffe29SEmilio G. CotaEOF 502426fffe29SEmilio G. Cota 502526fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 502626fffe29SEmilio G. Cota ld_dynamic_list="yes" 502726fffe29SEmilio G. Cota fi 502826fffe29SEmilio G. Cotafi 502926fffe29SEmilio G. Cota 503026fffe29SEmilio G. Cota######################################### 503126fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 503226fffe29SEmilio G. Cota 503326fffe29SEmilio G. Cotald_exported_symbols_list="no" 503426fffe29SEmilio G. Cotaif test "$static" = "no" ; then 503526fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 503626fffe29SEmilio G. Cota _foo 503726fffe29SEmilio G. CotaEOF 503826fffe29SEmilio G. Cota 503926fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 504026fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 504126fffe29SEmilio G. Cota fi 504226fffe29SEmilio G. Cotafi 504326fffe29SEmilio G. Cota 504426fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 504526fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 504626fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 504726fffe29SEmilio G. Cota error_exit \ 504826fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 504926fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 505026fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 505126fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 505226fffe29SEmilio G. Cotafi 505326fffe29SEmilio G. Cota 50541e6e9acaSRichard Henderson######################################## 5055db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5056db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5057db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5058db8aaae8SRichard Henderson 5059db8aaae8SRichard Hendersonattralias=no 5060db8aaae8SRichard Hendersoncat > $TMPC << EOF 5061db8aaae8SRichard Hendersonint x = 1; 5062db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5063db8aaae8SRichard Hendersonint main(void) { return 0; } 5064db8aaae8SRichard HendersonEOF 5065db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5066db8aaae8SRichard Henderson attralias=yes 5067db8aaae8SRichard Hendersonfi 5068db8aaae8SRichard Henderson 5069db8aaae8SRichard Henderson######################################## 50701e6e9acaSRichard Henderson# check if getauxval is available. 50711e6e9acaSRichard Henderson 50721e6e9acaSRichard Hendersongetauxval=no 50731e6e9acaSRichard Hendersoncat > $TMPC << EOF 50741e6e9acaSRichard Henderson#include <sys/auxv.h> 50751e6e9acaSRichard Hendersonint main(void) { 50761e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 50771e6e9acaSRichard Henderson} 50781e6e9acaSRichard HendersonEOF 50791e6e9acaSRichard Hendersonif compile_prog "" "" ; then 50801e6e9acaSRichard Henderson getauxval=yes 50811e6e9acaSRichard Hendersonfi 50821e6e9acaSRichard Henderson 5083fd0e6053SJohn Snow######################################## 5084fd0e6053SJohn Snow# check if ccache is interfering with 5085fd0e6053SJohn Snow# semantic analysis of macros 5086fd0e6053SJohn Snow 50875e4dfd3dSJohn Snowunset CCACHE_CPP2 5088fd0e6053SJohn Snowccache_cpp2=no 5089fd0e6053SJohn Snowcat > $TMPC << EOF 5090fd0e6053SJohn Snowstatic const int Z = 1; 5091fd0e6053SJohn Snow#define fn() ({ Z; }) 5092fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5093fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5094fd0e6053SJohn Snow#define ID(X) (X) 5095fd0e6053SJohn Snowint main(int argc, char *argv[]) 5096fd0e6053SJohn Snow{ 5097fd0e6053SJohn Snow int x = 0, y = 0; 5098fd0e6053SJohn Snow x = ID(x); 5099fd0e6053SJohn Snow x = fn(); 5100fd0e6053SJohn Snow fn(); 5101fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5102fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5103fd0e6053SJohn Snow return 0; 5104fd0e6053SJohn Snow} 5105fd0e6053SJohn SnowEOF 5106fd0e6053SJohn Snow 5107fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5108fd0e6053SJohn Snow ccache_cpp2=yes 5109fd0e6053SJohn Snowfi 5110fd0e6053SJohn Snow 5111b553a042SJohn Snow################################################# 5112b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5113b553a042SJohn Snow 5114b553a042SJohn Snowif test "$fortify_source" != "no"; then 5115b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5116b553a042SJohn Snow fortify_source="no"; 5117e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5118cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5119b553a042SJohn Snow fortify_source="no"; 5120b553a042SJohn Snow else 5121b553a042SJohn Snow fortify_source="yes" 5122b553a042SJohn Snow fi 5123b553a042SJohn Snowfi 5124b553a042SJohn Snow 51251efad060SFam Zheng############################################### 51261efad060SFam Zheng# Check if copy_file_range is provided by glibc 51271efad060SFam Zhenghave_copy_file_range=no 51281efad060SFam Zhengcat > $TMPC << EOF 51291efad060SFam Zheng#include <unistd.h> 51301efad060SFam Zhengint main(void) { 51311efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 51321efad060SFam Zheng return 0; 51331efad060SFam Zheng} 51341efad060SFam ZhengEOF 51351efad060SFam Zhengif compile_prog "" "" ; then 51361efad060SFam Zheng have_copy_file_range=yes 51371efad060SFam Zhengfi 51381efad060SFam Zheng 5139d2042378SAneesh Kumar K.V########################################## 5140277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5141277abf15SJan Vesely 5142277abf15SJan Veselyhave_fsxattr=no 5143277abf15SJan Veselycat > $TMPC << EOF 5144277abf15SJan Vesely#include <linux/fs.h> 5145277abf15SJan Veselystruct fsxattr foo; 5146277abf15SJan Veselyint main(void) { 5147277abf15SJan Vesely return 0; 5148277abf15SJan Vesely} 5149277abf15SJan VeselyEOF 5150277abf15SJan Veselyif compile_prog "" "" ; then 5151277abf15SJan Vesely have_fsxattr=yes 5152277abf15SJan Veselyfi 5153277abf15SJan Vesely 5154b66e10e4SPeter Maydell########################################## 5155a40161cbSPaolo Bonzini# check for usable membarrier system call 5156a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5157a40161cbSPaolo Bonzini have_membarrier=no 5158a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5159a40161cbSPaolo Bonzini have_membarrier=yes 5160a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5161a40161cbSPaolo Bonzini cat > $TMPC << EOF 5162a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5163a40161cbSPaolo Bonzini #include <sys/syscall.h> 5164a40161cbSPaolo Bonzini #include <unistd.h> 5165a40161cbSPaolo Bonzini #include <stdlib.h> 5166a40161cbSPaolo Bonzini int main(void) { 5167a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5168a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5169a40161cbSPaolo Bonzini exit(0); 5170a40161cbSPaolo Bonzini } 5171a40161cbSPaolo BonziniEOF 5172a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5173a40161cbSPaolo Bonzini have_membarrier=yes 5174a40161cbSPaolo Bonzini fi 5175a40161cbSPaolo Bonzini fi 5176a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5177a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5178a40161cbSPaolo Bonzini fi 5179a40161cbSPaolo Bonzinielse 5180a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5181a40161cbSPaolo Bonzini # work on Wine. 5182a40161cbSPaolo Bonzini membarrier=no 5183a40161cbSPaolo Bonzinifi 5184a40161cbSPaolo Bonzini 5185a40161cbSPaolo Bonzini########################################## 5186b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5187575b22b1SLaurent Vivierhave_rtnetlink=no 5188575b22b1SLaurent Viviercat > $TMPC << EOF 5189575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5190575b22b1SLaurent Vivierint main(void) { 5191575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5192575b22b1SLaurent Vivier} 5193575b22b1SLaurent VivierEOF 5194575b22b1SLaurent Vivierif compile_prog "" "" ; then 5195575b22b1SLaurent Vivier have_rtnetlink=yes 5196575b22b1SLaurent Vivierfi 5197575b22b1SLaurent Vivier 51986a02c806SStefan Hajnoczi########################################## 51996a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 52006a02c806SStefan Hajnoczihave_af_vsock=no 52016a02c806SStefan Hajnoczicat > $TMPC << EOF 52026a02c806SStefan Hajnoczi#include <errno.h> 52036a02c806SStefan Hajnoczi#include <sys/types.h> 52046a02c806SStefan Hajnoczi#include <sys/socket.h> 52056a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 52066a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 52076a02c806SStefan Hajnoczi#endif 52086a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 52096a02c806SStefan Hajnocziint main(void) { 52106a02c806SStefan Hajnoczi int sock, ret; 52116a02c806SStefan Hajnoczi struct sockaddr_vm svm; 52126a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 52136a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 52146a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 52156a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 52166a02c806SStefan Hajnoczi return 0; 52176a02c806SStefan Hajnoczi } 52186a02c806SStefan Hajnoczi return -1; 52196a02c806SStefan Hajnoczi} 52206a02c806SStefan HajnocziEOF 52216a02c806SStefan Hajnocziif compile_prog "" "" ; then 52226a02c806SStefan Hajnoczi have_af_vsock=yes 52236a02c806SStefan Hajnoczifi 52246a02c806SStefan Hajnoczi 5225f0d92b56SLongpeng(Mike)########################################## 5226f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 52274f67366eSThomas Huthhave_afalg=no 5228f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5229f0d92b56SLongpeng(Mike)#include <errno.h> 5230f0d92b56SLongpeng(Mike)#include <sys/types.h> 5231f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5232f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5233f0d92b56SLongpeng(Mike)int main(void) { 5234f0d92b56SLongpeng(Mike) int sock; 5235f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5236f0d92b56SLongpeng(Mike) return sock; 5237f0d92b56SLongpeng(Mike)} 5238f0d92b56SLongpeng(Mike)EOF 5239f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5240f0d92b56SLongpeng(Mike) have_afalg=yes 5241f0d92b56SLongpeng(Mike)fi 5242f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5243f0d92b56SLongpeng(Mike)then 5244f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5245f0d92b56SLongpeng(Mike) then 5246f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5247f0d92b56SLongpeng(Mike) fi 5248f0d92b56SLongpeng(Mike)fi 5249f0d92b56SLongpeng(Mike) 5250f0d92b56SLongpeng(Mike) 52516969ec6cSJames Clarke################################################# 52524d04351fSChristopher Covington# check for sysmacros.h 52534d04351fSChristopher Covington 52544d04351fSChristopher Covingtonhave_sysmacros=no 52554d04351fSChristopher Covingtoncat > $TMPC << EOF 52564d04351fSChristopher Covington#include <sys/sysmacros.h> 52574d04351fSChristopher Covingtonint main(void) { 52584d04351fSChristopher Covington return makedev(0, 0); 52594d04351fSChristopher Covington} 52604d04351fSChristopher CovingtonEOF 52614d04351fSChristopher Covingtonif compile_prog "" "" ; then 52624d04351fSChristopher Covington have_sysmacros=yes 52634d04351fSChristopher Covingtonfi 52644d04351fSChristopher Covington 52654d04351fSChristopher Covington########################################## 526649e00a18SAndreas Grapentin# check for _Static_assert() 526749e00a18SAndreas Grapentin 526849e00a18SAndreas Grapentinhave_static_assert=no 526949e00a18SAndreas Grapentincat > $TMPC << EOF 527049e00a18SAndreas Grapentin_Static_assert(1, "success"); 527149e00a18SAndreas Grapentinint main(void) { 527249e00a18SAndreas Grapentin return 0; 527349e00a18SAndreas Grapentin} 527449e00a18SAndreas GrapentinEOF 527549e00a18SAndreas Grapentinif compile_prog "" "" ; then 527649e00a18SAndreas Grapentin have_static_assert=yes 527749e00a18SAndreas Grapentinfi 527849e00a18SAndreas Grapentin 527949e00a18SAndreas Grapentin########################################## 5280e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5281e674605fSTomáš Golembiovský 5282e674605fSTomáš Golembiovskýhave_utmpx=no 5283e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5284e674605fSTomáš Golembiovský#include <utmpx.h> 5285e674605fSTomáš Golembiovskýstruct utmpx user_info; 5286e674605fSTomáš Golembiovskýint main(void) { 5287e674605fSTomáš Golembiovský return 0; 5288e674605fSTomáš Golembiovský} 5289e674605fSTomáš GolembiovskýEOF 5290e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5291e674605fSTomáš Golembiovský have_utmpx=yes 5292e674605fSTomáš Golembiovskýfi 5293e674605fSTomáš Golembiovský 5294e674605fSTomáš Golembiovský########################################## 5295db1ed1abSRichard Henderson# check for getrandom() 5296db1ed1abSRichard Henderson 5297db1ed1abSRichard Hendersonhave_getrandom=no 5298db1ed1abSRichard Hendersoncat > $TMPC << EOF 5299db1ed1abSRichard Henderson#include <sys/random.h> 5300db1ed1abSRichard Hendersonint main(void) { 5301db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5302db1ed1abSRichard Henderson} 5303db1ed1abSRichard HendersonEOF 5304db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5305db1ed1abSRichard Henderson have_getrandom=yes 5306db1ed1abSRichard Hendersonfi 5307db1ed1abSRichard Henderson 5308db1ed1abSRichard Henderson########################################## 5309247724cbSMarc-André Lureau# checks for sanitizers 5310247724cbSMarc-André Lureau 5311247724cbSMarc-André Lureauhave_asan=no 5312247724cbSMarc-André Lureauhave_ubsan=no 5313d83414e1SMarc-André Lureauhave_asan_iface_h=no 5314d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5315247724cbSMarc-André Lureau 5316247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5317b9f44da2SMarc-André Lureau write_c_skeleton 5318247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5319247724cbSMarc-André Lureau have_asan=yes 5320247724cbSMarc-André Lureau fi 5321b9f44da2SMarc-André Lureau 5322b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5323b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5324b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5325b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5326b9f44da2SMarc-André Lureau#include <stdlib.h> 5327b9f44da2SMarc-André Lureauint main(void) { 5328b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5329f2dfe54cSLeonid Bloch if (tmp != NULL) { 5330b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5331b9f44da2SMarc-André Lureau } 5332d1abf3fcSOlaf Hering return 1; 5333f2dfe54cSLeonid Bloch} 5334b9f44da2SMarc-André LureauEOF 5335247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5336247724cbSMarc-André Lureau have_ubsan=yes 5337247724cbSMarc-André Lureau fi 5338d83414e1SMarc-André Lureau 5339d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5340d83414e1SMarc-André Lureau have_asan_iface_h=yes 5341d83414e1SMarc-André Lureau fi 5342d83414e1SMarc-André Lureau 5343d83414e1SMarc-André Lureau cat > $TMPC << EOF 5344d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5345d83414e1SMarc-André Lureauint main(void) { 5346d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5347d83414e1SMarc-André Lureau return 0; 5348d83414e1SMarc-André Lureau} 5349d83414e1SMarc-André LureauEOF 5350d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5351d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5352d83414e1SMarc-André Lureau fi 5353247724cbSMarc-André Lureaufi 5354247724cbSMarc-André Lureau 5355247724cbSMarc-André Lureau########################################## 5356adc28027SAlexander Bulekov# checks for fuzzer 535754c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5358adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5359dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5360adc28027SAlexander Bulekov have_fuzzer=yes 536164ed6f92SPaolo Bonzini else 536264ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 536364ed6f92SPaolo Bonzini exit 1 5364adc28027SAlexander Bulekov fi 5365adc28027SAlexander Bulekovfi 5366adc28027SAlexander Bulekov 53670aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 53680aebab04SLingfeng Yang# keep it separate until that is not the case. 53690aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 53700aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 53710aebab04SLingfeng Yangfi 53720aebab04SLingfeng Yanghave_tsan=no 53730aebab04SLingfeng Yanghave_tsan_iface_fiber=no 53740aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 53750aebab04SLingfeng Yang write_c_skeleton 53760aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 53770aebab04SLingfeng Yang have_tsan=yes 53780aebab04SLingfeng Yang fi 53790aebab04SLingfeng Yang cat > $TMPC << EOF 53800aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 53810aebab04SLingfeng Yangint main(void) { 53820aebab04SLingfeng Yang __tsan_create_fiber(0); 53830aebab04SLingfeng Yang return 0; 53840aebab04SLingfeng Yang} 53850aebab04SLingfeng YangEOF 53860aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 53870aebab04SLingfeng Yang have_tsan_iface_fiber=yes 53880aebab04SLingfeng Yang fi 53890aebab04SLingfeng Yangfi 53900aebab04SLingfeng Yang 5391adc28027SAlexander Bulekov########################################## 539217824406SJunyan He# check for libpmem 539317824406SJunyan He 539417824406SJunyan Heif test "$libpmem" != "no"; then 539517824406SJunyan He if $pkg_config --exists "libpmem"; then 539617824406SJunyan He libpmem="yes" 539717824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 539817824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 539917824406SJunyan He else 540017824406SJunyan He if test "$libpmem" = "yes" ; then 540117824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 540217824406SJunyan He fi 540317824406SJunyan He libpmem="no" 540417824406SJunyan He fi 540517824406SJunyan Hefi 540617824406SJunyan He 540717824406SJunyan He########################################## 540821b2eca6SJingqi Liu# check for libdaxctl 540921b2eca6SJingqi Liu 541021b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 541121b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 541221b2eca6SJingqi Liu libdaxctl="yes" 541321b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 541421b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 541521b2eca6SJingqi Liu else 541621b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 541721b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 541821b2eca6SJingqi Liu fi 541921b2eca6SJingqi Liu libdaxctl="no" 542021b2eca6SJingqi Liu fi 542121b2eca6SJingqi Liufi 542221b2eca6SJingqi Liu 542321b2eca6SJingqi Liu########################################## 5424675b9b53SMarc-André Lureau# check for slirp 5425675b9b53SMarc-André Lureau 5426675b9b53SMarc-André Lureaucase "$slirp" in 54274d34a86bSPaolo Bonzini auto | enabled | internal) 54284d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 54294d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 54307c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 54317c57bdd8SMarc-André Lureau fi 5432675b9b53SMarc-André Lureau ;; 5433675b9b53SMarc-André Lureauesac 5434675b9b53SMarc-André Lureau 543554e7aac0SAlexey Krasikov########################################## 543654e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 543754e7aac0SAlexey Krasikov 543854e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 543954e7aac0SAlexey Krasikov 544054e7aac0SAlexey Krasikov have_keyring=no 544154e7aac0SAlexey Krasikov cat > $TMPC << EOF 544254e7aac0SAlexey Krasikov#include <errno.h> 544354e7aac0SAlexey Krasikov#include <asm/unistd.h> 544454e7aac0SAlexey Krasikov#include <linux/keyctl.h> 544554e7aac0SAlexey Krasikov#include <unistd.h> 544654e7aac0SAlexey Krasikovint main(void) { 544754e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 544854e7aac0SAlexey Krasikov} 544954e7aac0SAlexey KrasikovEOF 545054e7aac0SAlexey Krasikov if compile_prog "" "" ; then 545154e7aac0SAlexey Krasikov have_keyring=yes 545254e7aac0SAlexey Krasikov fi 545354e7aac0SAlexey Krasikovfi 545454e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 545554e7aac0SAlexey Krasikovthen 5456b418d265SDavid Edmondson if test "$have_keyring" = "yes" 545754e7aac0SAlexey Krasikov then 545854e7aac0SAlexey Krasikov secret_keyring=yes 545954e7aac0SAlexey Krasikov else 546054e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 546154e7aac0SAlexey Krasikov then 546254e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 546354e7aac0SAlexey Krasikovbut not implemented on your system" 546454e7aac0SAlexey Krasikov else 546554e7aac0SAlexey Krasikov secret_keyring=no 546654e7aac0SAlexey Krasikov fi 546754e7aac0SAlexey Krasikov fi 546854e7aac0SAlexey Krasikovfi 546954e7aac0SAlexey Krasikov 547092500362SAlexey Krasikov########################################## 5471e86ecd4bSJuan Quintela# End of CC checks 5472e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5473e86ecd4bSJuan Quintela 5474d83414e1SMarc-André Lureauwrite_c_skeleton 5475d83414e1SMarc-André Lureau 54761d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5477bf0e56a3SMarc-André Lureau : 5478b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5479086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5480086d5f75SPaolo Bonzini debug=no 5481086d5f75SPaolo Bonzinifi 5482086d5f75SPaolo Bonzini 5483086d5f75SPaolo Bonzinicase "$ARCH" in 5484086d5f75SPaolo Bonzinialpha) 5485086d5f75SPaolo Bonzini # Ensure there's only a single GP 5486086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5487086d5f75SPaolo Bonzini;; 5488086d5f75SPaolo Bonziniesac 5489086d5f75SPaolo Bonzini 5490086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5491086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5492086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5493086d5f75SPaolo Bonzinifi 5494a316e378SJuan Quintela 5495247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5496db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5497db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5498d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5499d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5500d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5501d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5502d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5503d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5504d83414e1SMarc-André Lureau fi 5505247724cbSMarc-André Lureaufi 55060aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 55070aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 55080aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 55090aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 55100aebab04SLingfeng Yang else 55110aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 55120aebab04SLingfeng Yang fi 55130aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 55140aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 55150aebab04SLingfeng Yangfi 5516247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5517db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5518db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5519247724cbSMarc-André Lureaufi 5520247724cbSMarc-André Lureau 55216542aa9cSPeter Lieven########################################## 55223efac6ebSTomáš Golembiovský 55230aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 55240aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5525e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5526db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5527e86ecd4bSJuan Quintela fi 5528e86ecd4bSJuan Quintelafi 5529e86ecd4bSJuan Quintela 5530952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5531952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5532cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5533cb8baa77SMark Cave-Ayland 5534cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5535cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5536cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5537cb8baa77SMark Cave-Ayland fi 5538cb8baa77SMark Cave-Ayland 5539cb8baa77SMark Cave-Ayland for flag in $flags; do 5540e9a3591fSChristian Borntraeger if ld_has $flag ; then 5541db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5542952afb71SBlue Swirl fi 5543952afb71SBlue Swirl done 5544952afb71SBlue Swirlfi 5545952afb71SBlue Swirl 5546e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5547e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5548e0580342SKamil Rytarowski ivshmem=yes 5549e0580342SKamil Rytarowskifi 5550e0580342SKamil Rytarowski 55514b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5552b855f8d1SPaolo Bonzini if test "$linux" = yes; then 55537e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5554983eef5aSMeador Inge virtfs=yes 5555983eef5aSMeador Inge else 5556983eef5aSMeador Inge if test "$virtfs" = yes; then 55577e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5558983eef5aSMeador Inge fi 555917500370SAndreas Färber virtfs=no 5560983eef5aSMeador Inge fi 5561b855f8d1SPaolo Bonzini else 5562b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5563b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5564b855f8d1SPaolo Bonzini fi 5565b855f8d1SPaolo Bonzini virtfs=no 556617bff52bSM. Mohan Kumar fi 5567ff69fd8cSLaurent Vivierfi 55689d6bc27bSMichael Roth 55699d6bc27bSMichael Roth# Probe for guest agent support/options 55709d6bc27bSMichael Roth 5571e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5572a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5573a5125905SLaurent Vivier guest_agent=no 5574a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5575e8ef31a3SMichael Tokarev guest_agent=yes 5576e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5577e8ef31a3SMichael Tokarev guest_agent=no 5578e8ef31a3SMichael Tokarev else 5579e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5580ca35f780SPaolo Bonzini fi 55814b1c11fdSDaniel P. Berrangefi 5582ca35f780SPaolo Bonzini 55839d6bc27bSMichael Roth# Guest agent Window MSI package 55849d6bc27bSMichael Roth 55859d6bc27bSMichael Rothif test "$guest_agent" != yes; then 55869d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 55879d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 55889d6bc27bSMichael Roth fi 55899d6bc27bSMichael Roth guest_agent_msi=no 55909d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 55919d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 55929d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 55939d6bc27bSMichael Roth fi 55949d6bc27bSMichael Roth guest_agent_msi=no 55959d6bc27bSMichael Rothelif ! has wixl; then 55969d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 55979d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 55989d6bc27bSMichael Roth fi 55999d6bc27bSMichael Roth guest_agent_msi=no 56001a34904eSMichael Rothelse 56011a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 56021a34904eSMichael Roth # disabled explicitly 56031a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 56041a34904eSMichael Roth guest_agent_msi=yes 56051a34904eSMichael Roth fi 56069d6bc27bSMichael Rothfi 56079d6bc27bSMichael Roth 56081a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 56099d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 56109d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 56119d6bc27bSMichael Roth fi 56129d6bc27bSMichael Roth 56139d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 56149d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 56159d6bc27bSMichael Roth fi 56169d6bc27bSMichael Roth 56179d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 56189d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 56199d6bc27bSMichael Roth fi 56209d6bc27bSMichael Roth 56219d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 562289138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 56239d6bc27bSMichael Roth fi 56249d6bc27bSMichael Roth 562589138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 56269d6bc27bSMichael Roth 56279d6bc27bSMichael Roth case "$cpu" in 56289d6bc27bSMichael Roth x86_64) 56299d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 56309d6bc27bSMichael Roth ;; 56319d6bc27bSMichael Roth i386) 56329d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 56339d6bc27bSMichael Roth ;; 56349d6bc27bSMichael Roth *) 56359d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 56369d6bc27bSMichael Roth ;; 56379d6bc27bSMichael Roth esac 56389d6bc27bSMichael Rothfi 56399d6bc27bSMichael Roth 5640ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5641ca35f780SPaolo Bonziniroms= 5642e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5643e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 56447000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5645e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5646c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5647c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5648c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5649e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5650e57218b6SPeter Maydell ld_i386_emulation="$emu" 5651ca35f780SPaolo Bonzini roms="optionrom" 5652e57218b6SPeter Maydell break 5653e57218b6SPeter Maydell fi 5654e57218b6SPeter Maydell done 5655ca35f780SPaolo Bonzinifi 5656ca35f780SPaolo Bonzini 56572e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 56589933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 56592e33c3f8SThomas Huth write_c_skeleton 56602e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 56619933c305SChristian Borntraeger roms="$roms s390-ccw" 56621ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 56631ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 56641ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 56651ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 56661ef6bfc2SPhilippe Mathieu-Daudé fi 56679933c305SChristian Borntraeger fi 56682e33c3f8SThomas Huthfi 56699933c305SChristian Borntraeger 567011cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 567111cde1c8SBruno 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. 567211cde1c8SBruno Dominguezif has $cxx; then 567311cde1c8SBruno Dominguez cat > $TMPC <<EOF 567411cde1c8SBruno Dominguezint c_function(void); 567511cde1c8SBruno Dominguezint main(void) { return c_function(); } 567611cde1c8SBruno DominguezEOF 567711cde1c8SBruno Dominguez 567811cde1c8SBruno Dominguez compile_object 567911cde1c8SBruno Dominguez 568011cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 568111cde1c8SBruno Dominguezextern "C" { 568211cde1c8SBruno Dominguez int c_function(void); 568311cde1c8SBruno Dominguez} 568411cde1c8SBruno Dominguezint c_function(void) { return 42; } 568511cde1c8SBruno DominguezEOF 568611cde1c8SBruno Dominguez 568711cde1c8SBruno Dominguez update_cxxflags 568811cde1c8SBruno Dominguez 56895770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 569011cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 569111cde1c8SBruno Dominguez : 569211cde1c8SBruno Dominguez else 569311cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 569411cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 569511cde1c8SBruno Dominguez cxx= 569611cde1c8SBruno Dominguez fi 569711cde1c8SBruno Dominguezelse 569811cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 569911cde1c8SBruno Dominguez cxx= 570011cde1c8SBruno Dominguezfi 570111cde1c8SBruno Dominguez 57025d91a2edSYonggang Luoif test $git_update = 'yes' ; then 57035d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 57045d91a2edSYonggang Luofi 57055d91a2edSYonggang Luo 570698ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 570797a847bcSbellard 570898ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 570998ec69acSJuan Quintelaecho >> $config_host_mak 571098ec69acSJuan Quintela 5711e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5712cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5713aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5714f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5715804edf29SJuan Quintela 571698ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5717727e5283SPaolo Bonzini 5718f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5719f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5720f3494749SPaolo Bonzinielse 5721f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5722f3494749SPaolo Bonzinifi 5723f8393946Saurel32if test "$debug_tcg" = "yes" ; then 57242358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5725f8393946Saurel32fi 57261625af87Saliguoriif test "$strip_opt" = "yes" ; then 572752ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 57281625af87Saliguorifi 57297d13299dSbellardif test "$bigendian" = "yes" ; then 5730e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 573197a847bcSbellardfi 573267b915a5Sbellardif test "$mingw32" = "yes" ; then 573398ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5734d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5735d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5736f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5737d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5738d9840e25STomoki Sekiyama fi 573950cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 574076dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 574150cbebb9SMichael Roth fi 57421a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 57434bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 57449dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 57459dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 57469dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 57479dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 57489dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 57499dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 57509dacf32dSYossi Hindin fi 5751210fa556Spbrookelse 575235f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5753210fa556Spbrookfi 5754128ab2ffSblueswir1 5755dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5756dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5757dffcb71cSMark McLoughlinfi 5758dffcb71cSMark McLoughlin 575983fb7adfSbellardif test "$darwin" = "yes" ; then 576098ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 576183fb7adfSbellardfi 5762b29fe3edSmalc 5763ec530c81Sbellardif test "$solaris" = "yes" ; then 576498ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5765ec530c81Sbellardfi 5766179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5767179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5768179cf400SAndreas Färberfi 576997a847bcSbellardif test "$static" = "yes" ; then 577098ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 577197a847bcSbellardfi 57721ba16968SStefan Weilif test "$profiler" = "yes" ; then 57732358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 577405c2a3e7Sbellardfi 5775c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5776c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5777c932ce31SPaolo Bonzinifi 5778f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5779f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5780f15bff25SPaolo Bonzinifi 5781e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 57828a16d273Sthsif test "$vde" = "yes" ; then 578398ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5784e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 57858a16d273Sthsfi 578658952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 578758952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 578858952137SVincenzo Maffionefi 5789015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5790015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5791015a33bdSGongleifi 57924cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 57934cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 57944cc600d2SPaolo Bonzinifi 579547e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 5796a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 57973f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 579847e98658SCorey Bryantfi 57992358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 58000c58ac1cSmalcfor drv in $audio_drv_list; do 58011ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5802484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 58030c58ac1cSmalcdone 5804478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5805478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5806478e943fSPaolo Bonzinifi 5807b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5808478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5809478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5810478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5811478e943fSPaolo Bonzinifi 5812b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5813478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5814b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5815b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5816b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5817478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5818478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5819478e943fSPaolo Bonzinifi 58202e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5821d5631638Smalcif test "$audio_win_int" = "yes" ; then 5822d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5823d5631638Smalcfi 5824b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5825b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5826dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5827dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5828dce512deSChristoph Hellwigfi 582989138857SStefan Weilqemu_version=$(head $source_path/VERSION) 58302358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 583198ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 58322b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 583317969268SFam Zhengif test "$modules" = "yes"; then 5834e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5835e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 583689138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 583717969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 583817969268SFam Zhengfi 5839bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5840bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5841bd83c861SChristian Ehrhardtfi 5842e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 58438781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 58448781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 58458781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 58468781595bSGerd Hoffmannfi 5847099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 58482358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5849099d6b0fSRiku Voipiofi 585040ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 585140ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 585240ff6d7eSKevin Wolffi 58533ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 58542358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 58553ce34dfbSvibisreenivasanfi 5856c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5857c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5858c2882b96SRiku Voipiofi 5859751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5860751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5861751bcc39SMarc-André Lureaufi 5862955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5863955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5864955727d2SCortland Tölvafi 5865d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5866d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5867d0927938SUlrich Hechtfi 58683d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 58693d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 58703d4fa43eSKusanagi Kouichifi 5871b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5872b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5873b953f075SDenis V. Lunevfi 5874ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5875ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5876ed911435SKevin Wolffi 5877c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5878c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5879c727f47dSPeter Maydellfi 5880dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5881dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5882dace20dcSPeter Maydellfi 5883d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5884d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5885d0927938SUlrich Hechtfi 58864e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 58874e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 58884e0c6529SAlex Blighfi 5889cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5890cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5891cd758dd0SAlex Blighfi 58923b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 58933b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 58943b6edd16SPeter Maydellfi 58953b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 58963b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 58973b6edd16SPeter Maydellfi 5898a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5899a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5900a8fd1abaSPeter Maydellfi 590151834341SRiku Voipioif test "$timerfd" = "yes" ; then 590251834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 590351834341SRiku Voipiofi 59049af5c906SRiku Voipioif test "$setns" = "yes" ; then 59059af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 59069af5c906SRiku Voipiofi 590738860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 590838860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 590938860a03SAleksandar Markovicfi 59105a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 59115a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 59125a03cd00SAleksandar Markovicfi 59133b3f24adSaurel32if test "$inotify" = "yes" ; then 59142358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 59153b3f24adSaurel32fi 5916c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5917c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5918c05c7a73SRiku Voipiofi 5919401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5920401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5921401bc051SPeter Maydellfi 59225c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 59235c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 59245c99fa37SKeno Fischerfi 59258a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 59268a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 59278a792b03SJiufei Xuefi 59286ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 59296ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 59306ae9a1f4SJuan Quintelafi 59316ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 59326ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 59336ae9a1f4SJuan Quintelafi 5934a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 5935484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 5936a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 5937014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 5938925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 5939925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 5940925a0400SGerd Hoffmann fi 5941bbbf9bfbSStefan Weilfi 5942f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5943f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5944f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5945f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 594625a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5947f876b765SMarc-André Lureaufi 5948a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5949ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5950ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5951a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5952a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5953ddbb0d09SDaniel P. Berrangefi 595491bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 595591bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 59561f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 59571f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 59581f923c70SLongpeng(Mike) fi 595946859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 596046859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 596162893b67SDaniel P. Berrangefi 596291bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 596391bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5964becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5965a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5966a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5967ed754746SDaniel P. Berrangefi 5968e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5969e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5970e0576942SDaniel P. Berrangéfi 59719a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 59729a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 59739a2fd434SDaniel P. Berrangefi 59748953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 59758953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 59768953caf3SDaniel P. Berrangefi 59776b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 59786b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 59796b39b063SEric Blakefi 59809df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 59819df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 59829df8b20dSThomas Huthfi 5983277abf15SJan Vesely 5984277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5985277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5986277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5987277abf15SJan Vesely# if this macro is set. 5988277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5989277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5990277abf15SJan Veselyfi 59911efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 59921efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 59931efad060SFam Zhengfi 5994bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5995bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5996a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5997e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5998a4ccabcfSAnthony Liguorifi 59999d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 60009d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 60019d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 60029d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 60039d9e1521SGerd Hoffmannfi 60041badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 60056dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6006d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6007582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6008582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6009e37630caSaliguorifi 60105c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 60115c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 60125c6c3a6cSChristoph Hellwigfi 6013c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6014c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6015c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6016c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6017c10dd856SAarushi Mehtafi 6018758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6019758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6020ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6021758e8e38SVenkateswararao Jujjuri (JV)fi 60224f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 60234f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 60244f26f2b6SAvi Kivityfi 6025983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6026758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6027758e8e38SVenkateswararao Jujjuri (JV)fi 60285e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 60295e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 60305e9be92dSNicholas Bellingerfi 6031af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6032af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6033af3bba76SPaolo Bonzinifi 6034af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 603556f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 603603ce5744SNikolay Nikolaevfi 6037108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6038108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6039108a6481SCindy Lufi 6040042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6041042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6042042cea27SGongleifi 6043fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6044fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 60455fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 60465fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 60475fe97d88SStefano Garzarella fi 6048fc0b9b0eSStefan Hajnoczifi 6049299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6050299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6051299e6f19SPaolo Bonzinifi 6052e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6053e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6054e6a74868SMarc-André Lureaufi 6055108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6056108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6057108a6481SCindy Lufi 605898fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 605998fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 606098fc1adaSDr. David Alan Gilbertfi 6061bf9298b9Saliguoriif test "$iovec" = "yes" ; then 60622358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6063bf9298b9Saliguorifi 6064ceb42de8Saliguoriif test "$preadv" = "yes" ; then 60652358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6066ceb42de8Saliguorifi 6067a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6068a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6069a40161cbSPaolo Bonzinifi 6070dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6071dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6072dcc38d1cSMarcelo Tosattifi 6073d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6074d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6075d339d766SRichard W.M. Jonesfi 60761badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 60779195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 60789195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 60799195b2c2SStefan Weil fi 6080b3f6ea7eSPaolo Bonzinifi 60815f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 60825f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 60835f6b9e8fSBlue Swirlfi 6084e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6085e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6086e78815a5SAndreas Färberfi 6087e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6088e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6089e78815a5SAndreas Färberfi 60909bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 60919bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 60929bc5a719SAndreas Gustafssonfi 6093cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6094cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 60952634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 60962634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6097cd4ec0b4SGerd Hoffmannfi 6098cd4ec0b4SGerd Hoffmann 60997b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 61007b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 61017b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 61027b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6103111a38b0SRobert Relyeafi 6104111a38b0SRobert Relyea 61052b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 61062b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6107b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6108b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 61092b2325ffSGerd Hoffmannfi 61102b2325ffSGerd Hoffmann 611169354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 611269354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6113cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6114cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 611569354a83SHans de Goedefi 611669354a83SHans de Goede 6117da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6118da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6119de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6120da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6121014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6122014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6123014cb152SGerd Hoffmann fi 612420ff075bSMichael Wallefi 612520ff075bSMichael Walle 6126d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6127d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6128d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6129d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6130d52c454aSMarc-André Lureaufi 6131d52c454aSMarc-André Lureau 6132d52c454aSMarc-André Lureau 613399f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 613499f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 613599f2dbd3SLiang Lifi 613699f2dbd3SLiang Li 61376b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 61386b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 61396b8cd447SRobert Hoofi 61406b8cd447SRobert Hoo 6141607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 6142607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 6143708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 6144607dacd0Sqiaonuohanfi 6145607dacd0Sqiaonuohan 614683bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 614783bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 614883bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 614983bc1f97SJulio Faraccofi 615083bc1f97SJulio Faracco 61513a678481SJuan Quintelaif test "$zstd" = "yes" ; then 61523a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 61535e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 61545e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 61553a678481SJuan Quintelafi 61563a678481SJuan Quintela 6157f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6158f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6159c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6160c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6161f794573eSEduardo Otubofi 6162f794573eSEduardo Otubo 616383fb7adfSbellard# XXX: suppress that 61647d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 61652358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 61667d3505c5Sbellardfi 61677d3505c5Sbellard 61683556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 61693556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 61703556c233SPaolo Bonzinifi 617120ff6c80SAnthony Liguori 61727c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 617370c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 617470c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 617570c60c08SStefan Hajnoczielse 617670c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 617770c60c08SStefan Hajnoczifi 6178d0e2fce5SAneesh Kumar K.V 61797d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 61807d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 61817d992e4dSPeter Lievenfi 61827d992e4dSPeter Lieven 6183f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6184f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6185f0d92b56SLongpeng(Mike)fi 6186f0d92b56SLongpeng(Mike) 6187d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6188d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6189d2042378SAneesh Kumar K.Vfi 6190d2042378SAneesh Kumar K.V 6191e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6192e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6193e06a765eSHarsh Prateek Borafi 6194e06a765eSHarsh Prateek Bora 61953f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 61963f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 61973f4349dcSKevin Wolffi 61983f4349dcSKevin Wolf 6199d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6200d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6201d83414e1SMarc-André Lureaufi 6202d83414e1SMarc-André Lureau 62030aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 62040aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 62050aebab04SLingfeng Yangfi 62060aebab04SLingfeng Yang 62078ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 62088ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 62098ab1bf12SLuiz Capitulinofi 62108ab1bf12SLuiz Capitulino 621176a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 621276a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 621376a347e1SRichard Hendersonfi 621476a347e1SRichard Henderson 6215f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6216f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6217f540166bSRichard Hendersonfi 6218f540166bSRichard Henderson 62197ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 62207ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 62217ebee43eSRichard Hendersonfi 62227ebee43eSRichard Henderson 6223e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6224e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6225e6cd4bb5SRichard Hendersonfi 6226e6cd4bb5SRichard Henderson 6227df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6228df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6229df79b996SRichard Hendersonfi 6230df79b996SRichard Henderson 6231db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6232db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6233db8aaae8SRichard Hendersonfi 6234db8aaae8SRichard Henderson 62351e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 62361e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 62371e6e9acaSRichard Hendersonfi 62381e6e9acaSRichard Henderson 6239b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6240484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6241b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6242b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 62430a12ec87SRichard W.M. Jonesfi 62440a12ec87SRichard W.M. Jones 6245ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6246ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6247ed1701c6SDr. David Alan Gilbertfi 6248ed1701c6SDr. David Alan Gilbert 62493b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 62503cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 62513b8acc11SPaolo Bonzinifi 62523b8acc11SPaolo Bonzini 62535b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 62545b808275SLluís Vilanovaif have_backend "nop"; then 62556d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 625622890ab5SPrerna Saxenafi 62575b808275SLluís Vilanovaif have_backend "simple"; then 62586d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 62596d8a764eSLluís # Set the appropriate trace file. 6260953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 62619410b56cSPrerna Saxenafi 6262ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6263ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 62646d8a764eSLluísfi 62655b808275SLluís Vilanovaif have_backend "ust"; then 62666d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6267a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6268a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 62696d8a764eSLluísfi 62705b808275SLluís Vilanovaif have_backend "dtrace"; then 62716d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 62726d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 62736d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 62746d8a764eSLluís fi 6275c276b17dSDaniel P. Berrangefi 62765b808275SLluís Vilanovaif have_backend "ftrace"; then 6277781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6278781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6279781e9545SEiichi Tsukata else 628021684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6281781e9545SEiichi Tsukata fi 6282781e9545SEiichi Tsukatafi 62830a852417SPaul Durrantif have_backend "syslog"; then 62840a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 62850a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 62860a852417SPaul Durrant else 62870a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 62880a852417SPaul Durrant fi 62890a852417SPaul Durrantfi 62909410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 62919410b56cSPrerna Saxena 62922da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 62932da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6294392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 62952da776dbSMichael R. Hinesfi 62962da776dbSMichael R. Hines 629721ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 629821ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 629921ab34c9SMarcel Apfelbaumfi 630021ab34c9SMarcel Apfelbaum 6301575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6302575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6303575b22b1SLaurent Vivierfi 6304575b22b1SLaurent Vivier 6305ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6306ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6307ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6308ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6309ed279a06SKlim Kireevfi 6310ed279a06SKlim Kireev 6311a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6312a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6313a6b1d4c0SChanglong Xiefi 6314a6b1d4c0SChanglong Xie 63156a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 63166a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 63176a02c806SStefan Hajnoczifi 63186a02c806SStefan Hajnoczi 63194d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 63204d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 63214d04351fSChristopher Covingtonfi 63224d04351fSChristopher Covington 632349e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 632449e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 632549e00a18SAndreas Grapentinfi 632649e00a18SAndreas Grapentin 6327e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6328e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6329e674605fSTomáš Golembiovskýfi 6330db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6331db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6332db1ed1abSRichard Hendersonfi 6333e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6334e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6335e0580342SKamil Rytarowskifi 6336ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6337ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6338ba59fb77SPaolo Bonzinifi 6339e0580342SKamil Rytarowski 63405c312079SDr. David Alan Gilbert# Hold two types of flag: 63415c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 63425c312079SDr. David Alan Gilbert# a thread we have a handle to 6343479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 63445c312079SDr. David Alan Gilbert# platform 6345479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 63465c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6347479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6348479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6349479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6350479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 63515c312079SDr. David Alan Gilbertfi 63525c312079SDr. David Alan Gilbert 635317824406SJunyan Heif test "$libpmem" = "yes" ; then 635417824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6355c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6356c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 635717824406SJunyan Hefi 635817824406SJunyan He 635921b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 636021b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6361c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 636221b2eca6SJingqi Liufi 636321b2eca6SJingqi Liu 63642f740136SJeff Codyif test "$bochs" = "yes" ; then 63652f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 63662f740136SJeff Codyfi 63672f740136SJeff Codyif test "$cloop" = "yes" ; then 63682f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 63692f740136SJeff Codyfi 63702f740136SJeff Codyif test "$dmg" = "yes" ; then 63712f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 63722f740136SJeff Codyfi 63732f740136SJeff Codyif test "$qcow1" = "yes" ; then 63742f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 63752f740136SJeff Codyfi 63762f740136SJeff Codyif test "$vdi" = "yes" ; then 63772f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 63782f740136SJeff Codyfi 63792f740136SJeff Codyif test "$vvfat" = "yes" ; then 63802f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 63812f740136SJeff Codyfi 63822f740136SJeff Codyif test "$qed" = "yes" ; then 63832f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 63842f740136SJeff Codyfi 63852f740136SJeff Codyif test "$parallels" = "yes" ; then 63862f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 63872f740136SJeff Codyfi 63882f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6389e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 63902f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 63912f740136SJeff Codyfi 6392195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6393195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6394195588ccSDavid CARLIERfi 6395adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 639654c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 639754c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 639854c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6399086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 640054c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 640154c9e41dSAlexander Bulekov else 640254c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 640354c9e41dSAlexander Bulekov fi 6404adc28027SAlexander Bulekovfi 64052f740136SJeff Cody 640640e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 640740e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 640826fffe29SEmilio G. Cota # Copy the export object list to the build dir 640926fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 641026fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 641126fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 641226fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 641326fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 641426fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 641526fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 641626fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 641726fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 641826fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 641926fffe29SEmilio G. Cota else 642026fffe29SEmilio G. Cota error_exit \ 642126fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 642226fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 642326fffe29SEmilio G. Cota fi 642440e8c6f4SAlex Bennéefi 642540e8c6f4SAlex Bennée 6426f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6427f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6428f48e590aSAlex Bennéefi 6429f48e590aSAlex Bennée 643054e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 643154e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 643254e7aac0SAlexey Krasikovfi 643354e7aac0SAlexey Krasikov 643498ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6435804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6436c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 643739d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6438a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 643909e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6440804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6441a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6442859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6443a31a8642SMichael S. Tsirkinfi 644483f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 64453c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6446804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 644745d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6448cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 64495f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 64503dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6451804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6452804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 64539f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 64544852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6455daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 64569fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 645746eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6458a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 645911cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6460a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6461a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 64628a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6463e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6464804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6465484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6466f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 646790246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 646890246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 64691d728c39SBlue Swirlif test "$gcov" = "yes" ; then 64701d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 64711d728c39SBlue Swirlfi 6472804edf29SJuan Quintela 6473adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6474adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6475adc28027SAlexander Bulekovfi 647654c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 64773efac6ebSTomáš Golembiovský 6478b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6479b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6480b767d257SMarek Marczykowski-Góreckifi 6481b767d257SMarek Marczykowski-Górecki 64826efd7517SPeter Maydell# use included Linux headers 64836efd7517SPeter Maydellif test "$linux" = "yes" ; then 6484a307beb6SAndreas Färber mkdir -p linux-headers 64856efd7517SPeter Maydell case "$cpu" in 6486c72b26ecSRichard Henderson i386|x86_64|x32) 648708312a63SPeter Maydell linux_arch=x86 64886efd7517SPeter Maydell ;; 6489f8378accSRichard Henderson ppc|ppc64|ppc64le) 649008312a63SPeter Maydell linux_arch=powerpc 64916efd7517SPeter Maydell ;; 64926efd7517SPeter Maydell s390x) 649308312a63SPeter Maydell linux_arch=s390 649408312a63SPeter Maydell ;; 64951f080313SClaudio Fontana aarch64) 64961f080313SClaudio Fontana linux_arch=arm64 64971f080313SClaudio Fontana ;; 6498222e7d11SSanjay Lal mips64) 6499222e7d11SSanjay Lal linux_arch=mips 6500222e7d11SSanjay Lal ;; 650108312a63SPeter Maydell *) 650208312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 650308312a63SPeter Maydell linux_arch="$cpu" 65046efd7517SPeter Maydell ;; 65056efd7517SPeter Maydell esac 650608312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 650708312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 650808312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 650908312a63SPeter Maydell fi 65106efd7517SPeter Maydellfi 65116efd7517SPeter Maydell 651297a847bcSbellardfor target in $target_list; do 651397a847bcSbellard target_dir="$target" 651489138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 651597a847bcSbellard mkdir -p $target_dir 6516fdb75aefSPaolo Bonzini case $target in 6517fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6518fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 65192408a527Saurel32 esac 652056aebc89Spbrookdone 65217d13299dSbellard 6522765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6523fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6524fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6525fdb75aefSPaolo Bonzinifi 6526a540f158SPeter Crosthwaite 6527a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6528a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6529ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6530a99d57bbSWanlong Gaofi 6531a99d57bbSWanlong Gao 6532fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6533fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6534fd0e6053SJohn Snowfi 6535fd0e6053SJohn Snow 65361e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 65371e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 65381e4f6065SDaniele Buonofi 65391e4f6065SDaniele Buono 6540e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6541e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6542e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6543e29e5c6eSPeter Maydell# (these can be both files and directories). 6544e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6545e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6546e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6547e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6548e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6549e29e5c6eSPeter Maydell# directory and symlink the directory instead. 655009db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 655109db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 655209db9b9dSGerd Hoffmann# a "make distclean" in between. 65531cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 65541cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6555b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6556744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 65578db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6558c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 65592038f8c8SPaolo BonziniLINKS="Makefile" 6560e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 65613941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6562ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6563e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 65648db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6565e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6566e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 656739950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 656839950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 65698f8fd9edSCleber RosaLINKS="$LINKS python" 6570c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 657109db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6572753d11f2SRichard Hendersonfor bios_file in \ 6573753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 65743a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6575225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6576753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6577753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6578e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6579753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 65804e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 658126ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6582753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6583753d11f2SRichard Hendersondo 6584e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 65857ea78b74SJan Kiszkadone 6586d1807a4fSPaolo Bonzinimkdir -p $DIRS 6587e29e5c6eSPeter Maydellfor f in $LINKS ; do 65880f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6589f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6590f9245e10SPeter Maydell fi 65917d13299dSbellarddone 659209db9b9dSGerd Hoffmannfor f in $UNLINK ; do 659309db9b9dSGerd Hoffmann if [ -L "$f" ]; then 659409db9b9dSGerd Hoffmann rm -f "$f" 659509db9b9dSGerd Hoffmann fi 659609db9b9dSGerd Hoffmanndone 65971ad2134fSPaul Brook 65982038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 65992038f8c8SPaolo Bonzini export $i 66002038f8c8SPaolo Bonzinidone 6601afc3a8f9SAlex Bennéeexport target_list source_path use_containers 66022038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 66032038f8c8SPaolo Bonzini 6604c34ebfdcSAnthony Liguori# temporary config to build submodules 66058db2a4fdSGerd Hoffmannfor rom in seabios; do 6606c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 660737116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6608c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6609cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 66105f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6611c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6612c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 66133dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6614c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6615a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6616c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 66179f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6618c34ebfdcSAnthony Liguoridone 6619c34ebfdcSAnthony Liguori 662076c7560aSMax Reitz# set up qemu-iotests in this build directory 662176c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 662276c7560aSMax Reitz 662376c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 662476c7560aSMax Reitzecho >> "$iotests_common_env" 662576c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 662676c7560aSMax Reitz 6627a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6628fc929892SMarc-André Lureaucross="config-meson.cross.new" 6629fc929892SMarc-André Lureaumeson_quote() { 663047b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6631fc929892SMarc-André Lureau} 6632fc929892SMarc-André Lureau 6633fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6634fc929892SMarc-André Lureauecho "[properties]" >> $cross 6635fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 663647b30835SPaolo Bonziniecho "[built-in options]" >> $cross 663747b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 663847b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 663947b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 664047b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6641fc929892SMarc-André Lureauecho "[binaries]" >> $cross 664247b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 664347b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 664447b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 664547b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 664647b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 664747b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6648e8178514SPaolo Bonziniif has $sdl2_config; then 664947b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6650e8178514SPaolo Bonzinifi 665147b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 665247b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6653fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6654fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6655fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6656fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6657fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6658fc929892SMarc-André Lureau fi 6659853b4bafSThomas Huth if test "$linux" = "yes" ; then 6660853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6661853b4bafSThomas Huth fi 6662fc929892SMarc-André Lureau case "$ARCH" in 6663fc929892SMarc-André Lureau i386|x86_64) 6664fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6665fc929892SMarc-André Lureau ;; 6666fc929892SMarc-André Lureau ppc64le) 6667fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6668fc929892SMarc-André Lureau ;; 6669fc929892SMarc-André Lureau *) 6670fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6671fc929892SMarc-André Lureau ;; 6672fc929892SMarc-André Lureau esac 6673fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6674fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6675fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6676fc929892SMarc-André Lureau else 6677fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6678fc929892SMarc-André Lureau fi 6679fc929892SMarc-André Lureauelse 6680fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6681fc929892SMarc-André Lureaufi 6682fc929892SMarc-André Lureaumv $cross config-meson.cross 6683fc929892SMarc-André Lureau 6684a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6685a5cb7c5aSPaolo Bonziniunset staticpic 6686a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6687a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6688a5cb7c5aSPaolo Bonzinifi 668909e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6690d17f305aSPaolo Bonzini --prefix "$prefix" \ 6691d17f305aSPaolo Bonzini --libdir "$libdir" \ 6692d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6693d17f305aSPaolo Bonzini --bindir "$bindir" \ 6694d17f305aSPaolo Bonzini --includedir "$includedir" \ 6695d17f305aSPaolo Bonzini --datadir "$datadir" \ 6696d17f305aSPaolo Bonzini --mandir "$mandir" \ 6697d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 669816bf7a33SPaolo Bonzini --localedir "$localedir" \ 6699d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6700d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 670116bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 670273f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6703a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6704a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6705a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6706a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6707da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6708a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6709bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 67109e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6711deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 67121badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 67131badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 6714b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6715a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6716cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 67178c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 67189db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 671930045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6720*0c32a0aeSPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo \ 6721c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6722e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6723df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6724c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6725fc929892SMarc-André Lureau $cross_arg \ 6726a5665051SPaolo Bonzini "$PWD" "$source_path" 6727a5665051SPaolo Bonzini 6728a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6729a5665051SPaolo Bonzini error_exit "meson setup failed" 6730a5665051SPaolo Bonzinifi 6731a5665051SPaolo Bonzinifi 6732a5665051SPaolo Bonzini 67332d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 67342d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 67352d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 67362d838d9bSAlex Bennée echo " features: ${deprecated_features}" 67372d838d9bSAlex Bennéefi 67382d838d9bSAlex Bennée 6739dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6740dc655404SMichael S. Tsirkincat <<EOD >config.status 6741dc655404SMichael S. Tsirkin#!/bin/sh 6742dc655404SMichael S. Tsirkin# Generated by configure. 6743dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6744dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6745dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6746dc655404SMichael S. TsirkinEOD 6747e811da7fSDaniel P. Berrangé 6748e811da7fSDaniel P. Berrangépreserve_env() { 6749e811da7fSDaniel P. Berrangé envname=$1 6750e811da7fSDaniel P. Berrangé 6751e811da7fSDaniel P. Berrangé eval envval=\$$envname 6752e811da7fSDaniel P. Berrangé 6753e811da7fSDaniel P. Berrangé if test -n "$envval" 6754e811da7fSDaniel P. Berrangé then 6755e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6756e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6757e811da7fSDaniel P. Berrangé else 6758e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6759e811da7fSDaniel P. Berrangé fi 6760e811da7fSDaniel P. Berrangé} 6761e811da7fSDaniel P. Berrangé 6762e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6763e811da7fSDaniel P. Berrangé# features/build target configure will detect 6764e811da7fSDaniel P. Berrangépreserve_env AR 6765e811da7fSDaniel P. Berrangépreserve_env AS 6766e811da7fSDaniel P. Berrangépreserve_env CC 6767e811da7fSDaniel P. Berrangépreserve_env CPP 6768e811da7fSDaniel P. Berrangépreserve_env CXX 6769e811da7fSDaniel P. Berrangépreserve_env INSTALL 6770e811da7fSDaniel P. Berrangépreserve_env LD 6771e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6772e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6773e811da7fSDaniel P. Berrangépreserve_env MAKE 6774e811da7fSDaniel P. Berrangépreserve_env NM 6775e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6776e811da7fSDaniel P. Berrangépreserve_env PATH 6777e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6778e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6779e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6780e811da7fSDaniel P. Berrangépreserve_env PYTHON 6781e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6782e811da7fSDaniel P. Berrangépreserve_env SMBD 6783e811da7fSDaniel P. Berrangépreserve_env STRIP 6784e811da7fSDaniel P. Berrangépreserve_env WINDRES 6785e811da7fSDaniel P. Berrangé 6786dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6787a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6788a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 6789a5665051SPaolo Bonzinidone 6790cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6791dc655404SMichael S. Tsirkinchmod +x config.status 6792dc655404SMichael S. Tsirkin 67938cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6794