17d13299dSbellard#!/bin/sh 27d13299dSbellard# 33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard 47d13299dSbellard# 58cd05ab6SPeter Maydell 699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools, 799519e67SCornelia Huck# just as autoconf does. 899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS= 999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS 1099519e67SCornelia Huck 115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests! 125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes 135e4dfd3dSJohn Snow 14dedad027SDaniel P. Berrangé# make source path absolute 15dedad027SDaniel P. Berrangésource_path=$(cd "$(dirname -- "$0")"; pwd) 16dedad027SDaniel P. Berrangé 17dedad027SDaniel P. Berrangéif test "$PWD" = "$source_path" 18dedad027SDaniel P. Berrangéthen 19dedad027SDaniel P. Berrangé echo "Using './build' as the directory for build output" 20dedad027SDaniel P. Berrangé 21dedad027SDaniel P. Berrangé MARKER=build/auto-created-by-configure 22dedad027SDaniel P. Berrangé 23dedad027SDaniel P. Berrangé if test -e build 24dedad027SDaniel P. Berrangé then 25dedad027SDaniel P. Berrangé if test -f $MARKER 26dedad027SDaniel P. Berrangé then 27dedad027SDaniel P. Berrangé rm -rf build 28dedad027SDaniel P. Berrangé else 29dedad027SDaniel P. Berrangé echo "ERROR: ./build dir already exists and was not previously created by configure" 30dedad027SDaniel P. Berrangé exit 1 31dedad027SDaniel P. Berrangé fi 32dedad027SDaniel P. Berrangé fi 33dedad027SDaniel P. Berrangé 34dedad027SDaniel P. Berrangé mkdir build 35dedad027SDaniel P. Berrangé touch $MARKER 36dedad027SDaniel P. Berrangé 37dedad027SDaniel P. Berrangé cat > GNUmakefile <<'EOF' 38dedad027SDaniel P. Berrangé# This file is auto-generated by configure to support in-source tree 39dedad027SDaniel P. Berrangé# 'make' command invocation 40dedad027SDaniel P. Berrangé 41dedad027SDaniel P. Berrangéifeq ($(MAKECMDGOALS),) 42dedad027SDaniel P. Berrangérecurse: all 43dedad027SDaniel P. Berrangéendif 44dedad027SDaniel P. Berrangé 45dedad027SDaniel P. Berrangé.NOTPARALLEL: % 46dedad027SDaniel P. Berrangé%: force 47dedad027SDaniel P. Berrangé @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' 48dedad027SDaniel P. Berrangé @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) 49dedad027SDaniel P. Berrangé @if test "$(MAKECMDGOALS)" = "distclean" && \ 50dedad027SDaniel P. Berrangé test -e build/auto-created-by-configure ; \ 51dedad027SDaniel P. Berrangé then \ 52dedad027SDaniel P. Berrangé rm -rf build GNUmakefile ; \ 53dedad027SDaniel P. Berrangé fi 54dedad027SDaniel P. Berrangéforce: ; 55dedad027SDaniel P. Berrangé.PHONY: force 56dedad027SDaniel P. BerrangéGNUmakefile: ; 57dedad027SDaniel P. Berrangé 58dedad027SDaniel P. BerrangéEOF 59dedad027SDaniel P. Berrangé cd build 60dedad027SDaniel P. Berrangé exec $source_path/configure "$@" 61dedad027SDaniel P. Berrangéfi 62dedad027SDaniel P. Berrangé 638cd05ab6SPeter Maydell# Temporary directory used for files created while 648cd05ab6SPeter Maydell# configure runs. Since it is in the build directory 658cd05ab6SPeter Maydell# we can safely blow away any previous version of it 668cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete 678cd05ab6SPeter Maydell# it when configure exits.) 688cd05ab6SPeter MaydellTMPDIR1="config-temp" 698cd05ab6SPeter Maydellrm -rf "${TMPDIR1}" 708cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}" 718cd05ab6SPeter Maydellif [ $? -ne 0 ]; then 728cd05ab6SPeter Maydell echo "ERROR: failed to create temporary directory" 738cd05ab6SPeter Maydell exit 1 747d13299dSbellardfi 757d13299dSbellard 768cd05ab6SPeter MaydellTMPB="qemu-conf" 778cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c" 7866518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o" 799c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx" 808cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe" 8126fffe29SEmilio G. CotaTMPTXT="${TMPDIR1}/${TMPB}.txt" 827d13299dSbellard 83da1d85e3SGerd Hoffmannrm -f config.log 849ac81bbbSmalc 85b48e3611SPeter Maydell# Print a helpful header at the top of config.log 86b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log 87979ae168SPeter Maydellprintf "# Configured with:" >> config.log 88979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log 89979ae168SPeter Maydellecho >> config.log 90b48e3611SPeter Maydellecho "#" >> config.log 91b48e3611SPeter Maydell 92d880a3baSPaolo Bonziniprint_error() { 93d880a3baSPaolo Bonzini (echo 9476ad07a4SPeter Maydell echo "ERROR: $1" 9576ad07a4SPeter Maydell while test -n "$2"; do 9676ad07a4SPeter Maydell echo " $2" 9776ad07a4SPeter Maydell shift 9876ad07a4SPeter Maydell done 99d880a3baSPaolo Bonzini echo) >&2 100d880a3baSPaolo Bonzini} 101d880a3baSPaolo Bonzini 102d880a3baSPaolo Bonzinierror_exit() { 103d880a3baSPaolo Bonzini print_error "$@" 10476ad07a4SPeter Maydell exit 1 10576ad07a4SPeter Maydell} 10676ad07a4SPeter Maydell 1079c83ffd8SPeter Maydelldo_compiler() { 1089c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1099c83ffd8SPeter Maydell # is compiler binary to execute. 1109c83ffd8SPeter Maydell local compiler="$1" 1119c83ffd8SPeter Maydell shift 1128bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1138bbe05d7SIan Jackson echo >>config.log " 1148bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1158bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1168bbe05d7SIan Jackson '; fi 1179c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1189c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1198dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1208dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1218dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1228dc38a78SPeter Maydell # obvious to developers. 1238dc38a78SPeter Maydell if test "$werror" != "yes"; then 1248dc38a78SPeter Maydell return 0 1258dc38a78SPeter Maydell fi 1268dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1278dc38a78SPeter Maydell case "$*" in 1288dc38a78SPeter Maydell *-Werror*) 1298dc38a78SPeter Maydell return 0 1308dc38a78SPeter Maydell ;; 1318dc38a78SPeter Maydell esac 1329c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1339c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13476ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13576ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 13676ad07a4SPeter Maydell "will be at the bottom of config.log." \ 13776ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1388dc38a78SPeter Maydell} 1398dc38a78SPeter Maydell 1409c83ffd8SPeter Maydelldo_cc() { 1419c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1429c83ffd8SPeter Maydell} 1439c83ffd8SPeter Maydell 1449c83ffd8SPeter Maydelldo_cxx() { 1459c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 14800849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 14900849b92SRichard Hendersonadd_to() { 15000849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15100849b92SRichard Henderson} 15200849b92SRichard Henderson 1539c83ffd8SPeter Maydellupdate_cxxflags() { 1549c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1559c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1569c83ffd8SPeter Maydell # because they only make sense for C programs. 15753422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1585770e8afSPaolo Bonzini CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1599c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1609c83ffd8SPeter Maydell case $arg in 1619c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1629c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1639c83ffd8SPeter Maydell ;; 1649c83ffd8SPeter Maydell *) 1659c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1669c83ffd8SPeter Maydell ;; 1679c83ffd8SPeter Maydell esac 1689c83ffd8SPeter Maydell done 1699c83ffd8SPeter Maydell} 1709c83ffd8SPeter Maydell 17152166aa0SJuan Quintelacompile_object() { 172fd0e6053SJohn Snow local_cflags="$1" 1735770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17452166aa0SJuan Quintela} 17552166aa0SJuan Quintela 17652166aa0SJuan Quintelacompile_prog() { 17752166aa0SJuan Quintela local_cflags="$1" 17852166aa0SJuan Quintela local_ldflags="$2" 1795770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ 1805770e8afSPaolo Bonzini $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags 18152166aa0SJuan Quintela} 18252166aa0SJuan Quintela 18311568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18411568d6dSPaolo Bonzinisymlink() { 18572b8b5a1SStefan Weil rm -rf "$2" 186ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 18772b8b5a1SStefan Weil ln -s "$1" "$2" 18811568d6dSPaolo Bonzini} 18911568d6dSPaolo Bonzini 1900dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1910dba6195SLoïc Minier# executable or a builtin) 1920dba6195SLoïc Minierhas() { 1930dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1940dba6195SLoïc Minier} 1950dba6195SLoïc Minier 1960a01d76fSMarc-André Lureauversion_ge () { 1970a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 1980a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 1990a01d76fSMarc-André Lureau while true; do 2000a01d76fSMarc-André Lureau set x $local_ver1 2010a01d76fSMarc-André Lureau local_first=${2-0} 202c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 203c44a33e2SStefano Garzarella shift ${2:+2} 2040a01d76fSMarc-André Lureau local_ver1=$* 2050a01d76fSMarc-André Lureau set x $local_ver2 2060a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2070a01d76fSMarc-André Lureau test $# = 1 && return 0 2080a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2090a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 210c44a33e2SStefano Garzarella shift ${2:+2} 2110a01d76fSMarc-André Lureau local_ver2=$* 2120a01d76fSMarc-André Lureau done 2130a01d76fSMarc-André Lureau} 2140a01d76fSMarc-André Lureau 2155b808275SLluís Vilanovahave_backend () { 2165b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2175b808275SLluís Vilanova} 2185b808275SLluís Vilanova 2193b6b7550SPaolo Bonziniglob() { 2203b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2213b6b7550SPaolo Bonzini} 2223b6b7550SPaolo Bonzini 223e9a3591fSChristian Borntraegerld_has() { 224e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 225e9a3591fSChristian Borntraeger} 226e9a3591fSChristian Borntraeger 2274ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2284ace32e2SAntonio Ospitethen 2294ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2304ace32e2SAntonio Ospitefi 2314ace32e2SAntonio Ospite 23214211825SAntonio Ospite# default parameters 2332ff6b91eSJuan Quintelacpu="" 234a31a8642SMichael S. Tsirkiniasl="iasl" 2351e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 23643ce4dfeSbellardstatic="no" 2377d13299dSbellardcross_prefix="" 2380c58ac1cSmalcaudio_drv_list="" 239b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 240b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 241e49d021eSPeter Maydellhost_cc="cc" 242d5631638Smalcaudio_win_int="" 243957f1f99SMichael Rothlibs_qga="" 2445bc62e01SGerd Hoffmanndebug_info="yes" 245cdad781dSDaniele Buonolto="false" 24663678e17SSteven Noonanstack_protector="" 2471e4f6065SDaniele Buonosafe_stack="" 248afc3a8f9SAlex Bennéeuse_containers="yes" 249f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 250ac0df51dSaliguori 25192712822SDaniel P. Berrangeif test -e "$source_path/.git" 25292712822SDaniel P. Berrangethen 253f62bbee5SDaniel P. Berrange git_update=yes 25492712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2553ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2563ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 25792712822SDaniel P. Berrangeelse 258f62bbee5SDaniel P. Berrange git_update=no 259aef45d51SDaniel P. Berrange git_submodules="" 2605c0ef67aSDaniel P. Berrangé 2615c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2625c0ef67aSDaniel P. Berrangé then 2635c0ef67aSDaniel P. Berrangé echo 2645c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2655c0ef67aSDaniel P. Berrangé echo 2665c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2675c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2685c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2695c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2705c0ef67aSDaniel P. Berrangé echo 271a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2725c0ef67aSDaniel P. Berrangé echo 2735c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2745c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2755c0ef67aSDaniel P. Berrangé echo 2765c0ef67aSDaniel P. Berrangé exit 1 2775c0ef67aSDaniel P. Berrangé fi 27892712822SDaniel P. Berrangefi 279cc84d63aSDaniel P. Berrangegit="git" 280ac0df51dSaliguori 281afb63ebdSStefan Weil# Don't accept a target_list environment variable. 282afb63ebdSStefan Weilunset target_list 283447e133fSAlex Bennéeunset target_list_exclude 284377529c0SPaolo Bonzini 285377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 286377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 287377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 288377529c0SPaolo Bonzini# unless --disable-foo is given 289377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 290377529c0SPaolo Bonzini# feature will searched for, 291377529c0SPaolo Bonzini# if not found, configure exits with error 292377529c0SPaolo Bonzini# 293377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 294377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 295377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 296377529c0SPaolo Bonzini 297c87ea116SAlex Bennéedefault_feature="" 298c87ea116SAlex Bennée# parse CC options second 299c87ea116SAlex Bennéefor opt do 300c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 301c87ea116SAlex Bennée case "$opt" in 302c87ea116SAlex Bennée --without-default-features) 303c87ea116SAlex Bennée default_feature="no" 304c87ea116SAlex Bennée ;; 305c87ea116SAlex Bennée esac 306c87ea116SAlex Bennéedone 307c87ea116SAlex Bennée 3088c6d4ff4SPaolo Bonzinibrlapi="auto" 309f9cd86feSPaolo Bonzinicurl="auto" 3105285e593SYonggang Luoiconv="auto" 3115285e593SYonggang Luocurses="auto" 312e3667660SYonggang Luodocs="auto" 313fbb4121dSPaolo Bonzinifdt="auto" 31458952137SVincenzo Maffionenetmap="no" 31535be72baSPaolo Bonzinisdl="auto" 31635be72baSPaolo Bonzinisdl_image="auto" 317cece116cSMisono Tomohirovirtiofsd="auto" 318c87ea116SAlex Bennéevirtfs="$default_feature" 3195c53015aSPaolo Bonzinilibudev="auto" 3206ec0e15dSPaolo Bonzinimpath="auto" 321a0b93237SPaolo Bonzinivnc="enabled" 322deb62371SPaolo Bonzinisparse="auto" 323c87ea116SAlex Bennéevde="$default_feature" 324a0b93237SPaolo Bonzinivnc_sasl="auto" 325a0b93237SPaolo Bonzinivnc_jpeg="auto" 326a0b93237SPaolo Bonzinivnc_png="auto" 3274113f4cfSLaurent Vivierxkbcommon="auto" 328c87ea116SAlex Bennéexen="$default_feature" 329c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3301badb709SPaolo Bonzinixen_pci_passthrough="auto" 331c87ea116SAlex Bennéelinux_aio="$default_feature" 332c87ea116SAlex Bennéelinux_io_uring="$default_feature" 333c87ea116SAlex Bennéecap_ng="$default_feature" 334c87ea116SAlex Bennéeattr="$default_feature" 335c87ea116SAlex Bennéelibattr="$default_feature" 336c87ea116SAlex Bennéexfs="$default_feature" 3371badb709SPaolo Bonzinitcg="enabled" 338c87ea116SAlex Bennéemembarrier="$default_feature" 339c87ea116SAlex Bennéevhost_net="$default_feature" 340c87ea116SAlex Bennéevhost_crypto="$default_feature" 341c87ea116SAlex Bennéevhost_scsi="$default_feature" 342c87ea116SAlex Bennéevhost_vsock="$default_feature" 343d88618f7SStefan Hajnoczivhost_user="no" 344e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 345c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3463bd40ec7SPaolo Bonzinikvm="auto" 3473bd40ec7SPaolo Bonzinihax="auto" 3483bd40ec7SPaolo Bonzinihvf="auto" 3493bd40ec7SPaolo Bonziniwhpx="auto" 350c87ea116SAlex Bennéerdma="$default_feature" 351c87ea116SAlex Bennéepvrdma="$default_feature" 352377529c0SPaolo Bonzinigprof="no" 353377529c0SPaolo Bonzinidebug_tcg="no" 354377529c0SPaolo Bonzinidebug="no" 355247724cbSMarc-André Lureausanitizers="no" 3560aebab04SLingfeng Yangtsan="no" 357c87ea116SAlex Bennéefortify_source="$default_feature" 358377529c0SPaolo Bonzinistrip_opt="yes" 3599195b2c2SStefan Weiltcg_interpreter="no" 360377529c0SPaolo Bonzinibigendian="no" 361377529c0SPaolo Bonzinimingw32="no" 3621d728c39SBlue Swirlgcov="no" 363c87ea116SAlex BennéeEXESUF="$default_feature" 364484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 36517969268SFam Zhengmodules="no" 366bd83c861SChristian Ehrhardtmodule_upgrades="no" 367377529c0SPaolo Bonziniprefix="/usr/local" 36810ff82d1SMarc-André Lureauqemu_suffix="qemu" 3694d34a86bSPaolo Bonzinislirp="auto" 370377529c0SPaolo Bonzinioss_lib="" 371377529c0SPaolo Bonzinibsd="no" 372377529c0SPaolo Bonzinilinux="no" 373377529c0SPaolo Bonzinisolaris="no" 374377529c0SPaolo Bonziniprofiler="no" 375b4e312e9SPaolo Bonzinicocoa="auto" 376377529c0SPaolo Bonzinisoftmmu="yes" 377377529c0SPaolo Bonzinilinux_user="no" 378377529c0SPaolo Bonzinibsd_user="no" 379c8d5450bSPaolo Bonziniblobs="true" 380377529c0SPaolo Bonzinipkgversion="" 38140d6444eSAvi Kivitypie="" 3823556c233SPaolo Bonziniqom_cast_debug="yes" 383baf86d6bSPaolo Bonzinitrace_backends="log" 384377529c0SPaolo Bonzinitrace_file="trace" 385c87ea116SAlex Bennéespice="$default_feature" 386fabd1e93SPaolo Bonzinirbd="auto" 387c87ea116SAlex Bennéesmartcard="$default_feature" 3880a40bcb7SCésar Belleyu2f="auto" 389c87ea116SAlex Bennéelibusb="$default_feature" 390c87ea116SAlex Bennéeusb_redir="$default_feature" 391c87ea116SAlex Bennéeopengl="$default_feature" 392014cb152SGerd Hoffmannopengl_dmabuf="no" 3935dd89908SRichard Hendersoncpuid_h="no" 394c87ea116SAlex Bennéeavx2_opt="$default_feature" 3958b18cdbfSRichard Hendersoncapstone="auto" 3960c32a0aeSPaolo Bonzinilzo="auto" 397241611eaSPaolo Bonzinisnappy="auto" 39829ba6116SPaolo Bonzinibzip2="auto" 399*ecea3696SPaolo Bonzinilzfse="auto" 400c87ea116SAlex Bennéezstd="$default_feature" 401c87ea116SAlex Bennéeguest_agent="$default_feature" 402d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40350cbebb9SMichael Rothguest_agent_ntddscsi="no" 404c87ea116SAlex Bennéeguest_agent_msi="$default_feature" 405c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 406d9840e25STomoki Sekiyamawin_sdk="no" 407c87ea116SAlex Bennéewant_tools="$default_feature" 4089db405a3SPaolo Bonzinilibiscsi="auto" 40930045c05SPaolo Bonzinilibnfs="auto" 410519175a2SAlex Barcelocoroutine="" 411c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4127d992e4dSPeter Lievendebug_stack_usage="no" 413f0d92b56SLongpeng(Mike)crypto_afalg="no" 4149e62ba48SDaniele Buonocfi="false" 4159e62ba48SDaniele Buonocfi_debug="false" 416c87ea116SAlex Bennéeseccomp="$default_feature" 41708821ca2SPaolo Bonziniglusterfs="auto" 418c87ea116SAlex Bennéegtk="$default_feature" 419925a0400SGerd Hoffmanngtk_gl="no" 420a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 421c87ea116SAlex Bennéegnutls="$default_feature" 422c87ea116SAlex Bennéenettle="$default_feature" 423dc2207afSDaniel P. Berrangénettle_xts="no" 424c87ea116SAlex Bennéegcrypt="$default_feature" 4251f923c70SLongpeng(Mike)gcrypt_hmac="no" 426e0576942SDaniel P. Berrangégcrypt_xts="no" 427e0576942SDaniel P. Berrangéqemu_private_xts="yes" 428c87ea116SAlex Bennéeauth_pam="$default_feature" 429c87ea116SAlex Bennéevte="$default_feature" 430c87ea116SAlex Bennéevirglrenderer="$default_feature" 431c87ea116SAlex Bennéetpm="$default_feature" 432c87ea116SAlex Bennéelibssh="$default_feature" 433c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 434c87ea116SAlex Bennéenuma="$default_feature" 4352847b469SFam Zhengtcmalloc="no" 4367b01cb97SAlexandre Derumierjemalloc="no" 437c87ea116SAlex Bennéereplication=${default_feature:-yes} 438c87ea116SAlex Bennéebochs=${default_feature:-yes} 439c87ea116SAlex Bennéecloop=${default_feature:-yes} 440c87ea116SAlex Bennéedmg=${default_feature:-yes} 441c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 442c87ea116SAlex Bennéevdi=${default_feature:-yes} 443c87ea116SAlex Bennéevvfat=${default_feature:-yes} 444c87ea116SAlex Bennéeqed=${default_feature:-yes} 445c87ea116SAlex Bennéeparallels=${default_feature:-yes} 446e1c42697SDaniel P. Berrangésheepdog="no" 447c87ea116SAlex Bennéelibxml2="$default_feature" 448ba59fb77SPaolo Bonzinidebug_mutex="no" 449c87ea116SAlex Bennéelibpmem="$default_feature" 450f3494749SPaolo Bonzinidefault_devices="yes" 45140e8c6f4SAlex Bennéeplugins="no" 452adc28027SAlexander Bulekovfuzzing="no" 453b767d257SMarek Marczykowski-Góreckirng_none="no" 454c87ea116SAlex Bennéesecret_keyring="$default_feature" 455c87ea116SAlex Bennéelibdaxctl="$default_feature" 456a5665051SPaolo Bonzinimeson="" 45748328880SPaolo Bonzinininja="" 458a5665051SPaolo Bonziniskip_meson=no 4590e8e77d4SAlex Bennéegettext="auto" 460a484a719SMax Reitzfuse="auto" 461df4ea709SMax Reitzfuse_lseek="auto" 462377529c0SPaolo Bonzini 463aa087962SPaolo Bonzinimalloc_trim="auto" 464898be3e0SPeter Maydell 465c87ea116SAlex Bennée# parse CC options second 466ac0df51dSaliguorifor opt do 46789138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 468ac0df51dSaliguori case "$opt" in 469ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 470ac0df51dSaliguori ;; 4713d8df640SPaolo Bonzini --cc=*) CC="$optarg" 472ac0df51dSaliguori ;; 47383f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 47483f73fceSTomoki Sekiyama ;; 4752ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4762ff6b91eSJuan Quintela ;; 477de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 478db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 479e2a2ed06SJuan Quintela ;; 48011cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 48111cde1c8SBruno Dominguez ;; 482db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 483f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 484e2a2ed06SJuan Quintela ;; 4855bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4865bc62e01SGerd Hoffmann ;; 4875bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4885bc62e01SGerd Hoffmann ;; 489d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 490d75402b5SAlex Bennée ;; 491d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 492d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4932038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 494d422b2bcSAlex Bennée ;; 495d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4962038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 497d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4982038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 499d75402b5SAlex Bennée ;; 500ac0df51dSaliguori esac 501ac0df51dSaliguoridone 502ac0df51dSaliguori# OS specific 503ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 50493148aa5SStefan Weil# we can eliminate its usage altogether. 505ac0df51dSaliguori 506e49d021eSPeter Maydell# Preferred compiler: 507e49d021eSPeter Maydell# ${CC} (if set) 508e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 509e49d021eSPeter Maydell# system compiler 510e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 511e49d021eSPeter Maydell cc="$host_cc" 512e49d021eSPeter Maydellelse 513b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 514e49d021eSPeter Maydellfi 515e49d021eSPeter Maydell 51683f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 51783f73fceSTomoki Sekiyama cxx="c++" 51883f73fceSTomoki Sekiyamaelse 51983f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 52083f73fceSTomoki Sekiyamafi 52183f73fceSTomoki Sekiyama 522b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 523cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5245f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5253dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 526b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 527b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5289f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5294852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 530b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 531b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 53217884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 53317884d7bSSergei Trofimovichquery_pkg_config() { 53417884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 53517884d7bSSergei Trofimovich} 53617884d7bSSergei Trofimovichpkg_config=query_pkg_config 53747c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 538ac0df51dSaliguori 53945d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 54045d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 54145d285abSPeter Maydell 542be17dc90SMichael S. Tsirkin# default flags for all hosts 5432d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5442d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5452d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5462d31515bSPeter Maydell# provides these semantics.) 547086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 548086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 549c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 550be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5515770e8afSPaolo Bonzini 5525770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5535770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5545770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 555086d5f75SPaolo Bonzini 556be17dc90SMichael S. Tsirkin 557ac0df51dSaliguoricheck_define() { 558ac0df51dSaliguoricat > $TMPC <<EOF 559ac0df51dSaliguori#if !defined($1) 560fd786e1aSPeter Maydell#error $1 not defined 561ac0df51dSaliguori#endif 562ac0df51dSaliguoriint main(void) { return 0; } 563ac0df51dSaliguoriEOF 56452166aa0SJuan Quintela compile_object 565ac0df51dSaliguori} 566ac0df51dSaliguori 567307119e7SGerd Hoffmanncheck_include() { 568307119e7SGerd Hoffmanncat > $TMPC <<EOF 569307119e7SGerd Hoffmann#include <$1> 570307119e7SGerd Hoffmannint main(void) { return 0; } 571307119e7SGerd HoffmannEOF 572307119e7SGerd Hoffmann compile_object 573307119e7SGerd Hoffmann} 574307119e7SGerd Hoffmann 57593b25869SJohn Snowwrite_c_skeleton() { 57693b25869SJohn Snow cat > $TMPC <<EOF 57793b25869SJohn Snowint main(void) { return 0; } 57893b25869SJohn SnowEOF 57993b25869SJohn Snow} 58093b25869SJohn Snow 581adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 582adc28027SAlexander Bulekov cat > $TMPC <<EOF 583adc28027SAlexander Bulekov#include <stdint.h> 584adc28027SAlexander Bulekov#include <sys/types.h> 585adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 586adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 587adc28027SAlexander BulekovEOF 588adc28027SAlexander Bulekov} 589adc28027SAlexander Bulekov 590bbea4050SPeter Maydellif check_define __linux__ ; then 591bbea4050SPeter Maydell targetos="Linux" 592bbea4050SPeter Maydellelif check_define _WIN32 ; then 593bbea4050SPeter Maydell targetos='MINGW32' 594bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 595bbea4050SPeter Maydell targetos='OpenBSD' 596bbea4050SPeter Maydellelif check_define __sun__ ; then 597bbea4050SPeter Maydell targetos='SunOS' 598bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 599bbea4050SPeter Maydell targetos='Haiku' 600951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 601951fedfcSPeter Maydell targetos='FreeBSD' 602951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 603951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 604951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 605951fedfcSPeter Maydell targetos='DragonFly' 606951fedfcSPeter Maydellelif check_define __NetBSD__; then 607951fedfcSPeter Maydell targetos='NetBSD' 608951fedfcSPeter Maydellelif check_define __APPLE__; then 609951fedfcSPeter Maydell targetos='Darwin' 610bbea4050SPeter Maydellelse 611951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 612951fedfcSPeter Maydell # might be going to just print the --help text, or it might 613951fedfcSPeter Maydell # be the result of a missing compiler. 614951fedfcSPeter Maydell targetos='bogus' 615bbea4050SPeter Maydellfi 616bbea4050SPeter Maydell 617bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 618bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 619bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 620bbea4050SPeter Maydell# the correct CPU with the --cpu option. 621bbea4050SPeter Maydellcase $targetos in 622bbea4050SPeter MaydellDarwin) 623bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 624bbea4050SPeter Maydell # run 64-bit userspace code. 625bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 626bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 627bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 628bbea4050SPeter Maydell cpu="x86_64" 629bbea4050SPeter Maydell fi 6305869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 631bbea4050SPeter Maydell ;; 632bbea4050SPeter MaydellSunOS) 63389138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 634bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 635bbea4050SPeter Maydell cpu="x86_64" 636bbea4050SPeter Maydell fi 637bbea4050SPeter Maydellesac 638bbea4050SPeter Maydell 6392ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6402ff6b91eSJuan Quintela # command line argument 6412ff6b91eSJuan Quintela : 6422ff6b91eSJuan Quintelaelif check_define __i386__ ; then 643ac0df51dSaliguori cpu="i386" 644ac0df51dSaliguorielif check_define __x86_64__ ; then 645c72b26ecSRichard Henderson if check_define __ILP32__ ; then 646c72b26ecSRichard Henderson cpu="x32" 647c72b26ecSRichard Henderson else 648ac0df51dSaliguori cpu="x86_64" 649c72b26ecSRichard Henderson fi 6503aa9bd6cSblueswir1elif check_define __sparc__ ; then 6513aa9bd6cSblueswir1 if check_define __arch64__ ; then 6523aa9bd6cSblueswir1 cpu="sparc64" 6533aa9bd6cSblueswir1 else 6543aa9bd6cSblueswir1 cpu="sparc" 6553aa9bd6cSblueswir1 fi 656fdf7ed96Smalcelif check_define _ARCH_PPC ; then 657fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 658f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 659f8378accSRichard Henderson cpu="ppc64le" 660f8378accSRichard Henderson else 661fdf7ed96Smalc cpu="ppc64" 662f8378accSRichard Henderson fi 663ac0df51dSaliguori else 664fdf7ed96Smalc cpu="ppc" 665fdf7ed96Smalc fi 666afa05235SAurelien Jarnoelif check_define __mips__ ; then 667afa05235SAurelien Jarno cpu="mips" 668d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 669d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 670d66ed0eaSAurelien Jarno cpu="s390x" 671d66ed0eaSAurelien Jarno else 672d66ed0eaSAurelien Jarno cpu="s390" 673d66ed0eaSAurelien Jarno fi 674c4f80543SAlistair Franciselif check_define __riscv ; then 675c4f80543SAlistair Francis if check_define _LP64 ; then 676c4f80543SAlistair Francis cpu="riscv64" 677c4f80543SAlistair Francis else 678c4f80543SAlistair Francis cpu="riscv32" 679c4f80543SAlistair Francis fi 68021d89f84SPeter Maydellelif check_define __arm__ ; then 68121d89f84SPeter Maydell cpu="arm" 6821f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6831f080313SClaudio Fontana cpu="aarch64" 684fdf7ed96Smalcelse 68589138857SStefan Weil cpu=$(uname -m) 686ac0df51dSaliguorifi 687ac0df51dSaliguori 688359bc95dSPeter MaydellARCH= 689359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 690359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6917d13299dSbellardcase "$cpu" in 692ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 693898be3e0SPeter Maydell ;; 694f8378accSRichard Henderson ppc64le) 695f8378accSRichard Henderson ARCH="ppc64" 696f8378accSRichard Henderson ;; 6977d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 69897a847bcSbellard cpu="i386" 6997d13299dSbellard ;; 700aaa5fa14Saurel32 x86_64|amd64) 701aaa5fa14Saurel32 cpu="x86_64" 702aaa5fa14Saurel32 ;; 70321d89f84SPeter Maydell armv*b|armv*l|arm) 70421d89f84SPeter Maydell cpu="arm" 7057d13299dSbellard ;; 7061f080313SClaudio Fontana aarch64) 7071f080313SClaudio Fontana cpu="aarch64" 7081f080313SClaudio Fontana ;; 709afa05235SAurelien Jarno mips*) 710afa05235SAurelien Jarno cpu="mips" 711afa05235SAurelien Jarno ;; 7123142255cSblueswir1 sparc|sun4[cdmuv]) 713ae228531Sbellard cpu="sparc" 714ae228531Sbellard ;; 7157d13299dSbellard *) 716359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 717359bc95dSPeter Maydell ARCH=unknown 7187d13299dSbellard ;; 7197d13299dSbellardesac 720359bc95dSPeter Maydellif test -z "$ARCH"; then 721359bc95dSPeter Maydell ARCH="$cpu" 722359bc95dSPeter Maydellfi 723e2d52ad3SJuan Quintela 7247d13299dSbellard# OS specific 7250dbfc675SJuan Quintela 7267d13299dSbellardcase $targetos in 72767b915a5SbellardMINGW32*) 72867b915a5Sbellard mingw32="yes" 7293cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 730307119e7SGerd Hoffmann if check_include dsound.h; then 7313cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 732307119e7SGerd Hoffmann else 733307119e7SGerd Hoffmann audio_drv_list="" 734307119e7SGerd Hoffmann fi 735898be3e0SPeter Maydell supported_os="yes" 736fb648e9cSDaniel P. Berrangé pie="no" 73767b915a5Sbellard;; 7385c40d2bdSthsGNU/kFreeBSD) 739a167ba50SAurelien Jarno bsd="yes" 7406a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7410bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7425c40d2bdSths;; 7437d3505c5SbellardFreeBSD) 7447d3505c5Sbellard bsd="yes" 7450db4a067SPaolo Bonzini make="${MAKE-gmake}" 7466a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7470bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 748f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74958952137SVincenzo Maffione netmap="" # enable netmap autodetect 7507d3505c5Sbellard;; 751c5e97233Sblueswir1DragonFly) 752c5e97233Sblueswir1 bsd="yes" 7530db4a067SPaolo Bonzini make="${MAKE-gmake}" 7546a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7550bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 756c5e97233Sblueswir1;; 7577d3505c5SbellardNetBSD) 7587d3505c5Sbellard bsd="yes" 7590db4a067SPaolo Bonzini make="${MAKE-gmake}" 7606a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7610bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7628ef92a88Sblueswir1 oss_lib="-lossaudio" 7637d3505c5Sbellard;; 7647d3505c5SbellardOpenBSD) 7657d3505c5Sbellard bsd="yes" 7660db4a067SPaolo Bonzini make="${MAKE-gmake}" 767f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7680bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7697d3505c5Sbellard;; 77083fb7adfSbellardDarwin) 77183fb7adfSbellard bsd="yes" 77283fb7adfSbellard darwin="yes" 7731b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 774a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 775db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7761b0f9cc2Saliguori fi 777b4e312e9SPaolo Bonzini cocoa="enabled" 7786a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77914382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 780db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 781a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 782a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 783a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 78483fb7adfSbellard;; 785ec530c81SbellardSunOS) 786ec530c81Sbellard solaris="yes" 7870db4a067SPaolo Bonzini make="${MAKE-gmake}" 788e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7896b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7906a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7916b4d2ba1Sths fi 792c2de5c91Smalc audio_possible_drivers="oss sdl" 793d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 794d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 795d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 796d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 797ec530c81Sbellard;; 798179cf400SAndreas FärberHaiku) 799179cf400SAndreas Färber haiku="yes" 800cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 801179cf400SAndreas Färber;; 802898be3e0SPeter MaydellLinux) 8037183834aSGerd Hoffmann audio_drv_list="try-pa oss" 8040bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 8055327cf48Sbellard linux="yes" 806831b7825Sths linux_user="yes" 807c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 808898be3e0SPeter Maydell;; 8097d13299dSbellardesac 8107d13299dSbellard 8117d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 812b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 81384778508Sblueswir1 bsd_user="yes" 8147d3505c5Sbellard fi 81508de3949SAndreas Färberfi 8167d3505c5Sbellard 8170db4a067SPaolo Bonzini: ${make=${MAKE-make}} 818b6daf4d3SPaolo Bonzini 819faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 820faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 821ddf90699SEduardo Habkost# we check that too 822faf44142SDaniel P. Berrangépython= 8230a01d76fSMarc-André Lureauexplicit_python=no 824ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 825faf44142SDaniel P. Berrangédo 826faf44142SDaniel P. Berrangé if has "$binary" 827faf44142SDaniel P. Berrangé then 82895c5f2deSPaolo Bonzini python=$(command -v "$binary") 829faf44142SDaniel P. Berrangé break 830faf44142SDaniel P. Berrangé fi 831faf44142SDaniel P. Berrangédone 832903458c8SMarkus Armbruster 833903458c8SMarkus Armbruster 83439d87c8cSAlex Bennée# Check for ancillary tools used in testing 83539d87c8cSAlex Bennéegenisoimage= 8363df437c7SAlex Bennéefor binary in genisoimage mkisofs 83739d87c8cSAlex Bennéedo 83839d87c8cSAlex Bennée if has $binary 83939d87c8cSAlex Bennée then 84039d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 84139d87c8cSAlex Bennée break 84239d87c8cSAlex Bennée fi 84339d87c8cSAlex Bennéedone 84439d87c8cSAlex Bennée 845e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8460db4a067SPaolo Bonzini 8473c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8483c4a4d0dSPeter Maydellif has clang; then 8493c4a4d0dSPeter Maydell objcc=clang 8503c4a4d0dSPeter Maydellelse 8513c4a4d0dSPeter Maydell objcc="$cc" 8523c4a4d0dSPeter Maydellfi 8533c4a4d0dSPeter Maydell 8543457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8553457a3f8SJuan Quintela EXESUF=".exe" 856484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85778e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8585770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85993b25869SJohn Snow write_c_skeleton; 860d17f305aSPaolo Bonzini prefix="/qemu" 86177433a5fSMarc-André Lureau qemu_suffix="" 862105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8633457a3f8SJuan Quintelafi 8643457a3f8SJuan Quintela 865487fefdbSAnthony Liguoriwerror="" 86685aa5189Sbellard 8677d13299dSbellardfor opt do 86889138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8697d13299dSbellard case "$opt" in 8702efc3265Sbellard --help|-h) show_help=yes 8712efc3265Sbellard ;; 87299123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 87399123e13SMike Frysinger ;; 874b1a550a0Spbrook --prefix=*) prefix="$optarg" 8757d13299dSbellard ;; 876b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87732ce6337Sbellard ;; 878ac0df51dSaliguori --cross-prefix=*) 8797d13299dSbellard ;; 880ac0df51dSaliguori --cc=*) 8817d13299dSbellard ;; 882b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 88383469015Sbellard ;; 88483f73fceSTomoki Sekiyama --cxx=*) 88583f73fceSTomoki Sekiyama ;; 886e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 887e007dbecSMichael S. Tsirkin ;; 8883c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8893c4a4d0dSPeter Maydell ;; 890b1a550a0Spbrook --make=*) make="$optarg" 8917d13299dSbellard ;; 892b6daf4d3SPaolo Bonzini --install=*) 8936a882643Spbrook ;; 8940a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 895c886edfbSBlue Swirl ;; 8962eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8972eb054c2SPeter Maydell ;; 898a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 899a5665051SPaolo Bonzini ;; 900a5665051SPaolo Bonzini --meson=*) meson="$optarg" 901a5665051SPaolo Bonzini ;; 90248328880SPaolo Bonzini --ninja=*) ninja="$optarg" 90348328880SPaolo Bonzini ;; 904e2d8830eSBrad --smbd=*) smbd="$optarg" 905e2d8830eSBrad ;; 906e2a2ed06SJuan Quintela --extra-cflags=*) 9077d13299dSbellard ;; 90811cde1c8SBruno Dominguez --extra-cxxflags=*) 90911cde1c8SBruno Dominguez ;; 910e2a2ed06SJuan Quintela --extra-ldflags=*) 9117d13299dSbellard ;; 9125bc62e01SGerd Hoffmann --enable-debug-info) 9135bc62e01SGerd Hoffmann ;; 9145bc62e01SGerd Hoffmann --disable-debug-info) 9155bc62e01SGerd Hoffmann ;; 916d75402b5SAlex Bennée --cross-cc-*) 917d75402b5SAlex Bennée ;; 91817969268SFam Zheng --enable-modules) 91917969268SFam Zheng modules="yes" 92017969268SFam Zheng ;; 9213aa88b31SStefan Hajnoczi --disable-modules) 9223aa88b31SStefan Hajnoczi modules="no" 9233aa88b31SStefan Hajnoczi ;; 924bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 925bd83c861SChristian Ehrhardt ;; 926bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 927bd83c861SChristian Ehrhardt ;; 9282ff6b91eSJuan Quintela --cpu=*) 9297d13299dSbellard ;; 930b1a550a0Spbrook --target-list=*) target_list="$optarg" 931447e133fSAlex Bennée if test "$target_list_exclude"; then 932447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 933447e133fSAlex Bennée fi 934447e133fSAlex Bennée ;; 935447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 936447e133fSAlex Bennée if test "$target_list"; then 937447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 938447e133fSAlex Bennée fi 939de83cd02Sbellard ;; 9405b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9415b808275SLluís Vilanova ;; 9425b808275SLluís Vilanova # XXX: backwards compatibility 9435b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 94494a420b1SStefan Hajnoczi ;; 94574242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9469410b56cSPrerna Saxena ;; 947f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 948f3494749SPaolo Bonzini ;; 949f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 950f3494749SPaolo Bonzini ;; 951c87ea116SAlex Bennée --without-default-features) # processed above 952c87ea116SAlex Bennée ;; 9537d13299dSbellard --enable-gprof) gprof="yes" 9547d13299dSbellard ;; 9551d728c39SBlue Swirl --enable-gcov) gcov="yes" 9561d728c39SBlue Swirl ;; 95779427693SLoïc Minier --static) 95879427693SLoïc Minier static="yes" 95917884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 96043ce4dfeSbellard ;; 9610b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9620b24e75fSPaolo Bonzini ;; 9630b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9640b24e75fSPaolo Bonzini ;; 9653aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9663aa5d2beSAlon Levy ;; 9678bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9688bf188aaSMichael Tokarev ;; 9690f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9700f94d6daSAlon Levy ;; 971528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9720b24e75fSPaolo Bonzini ;; 97377433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 974023d3d67SEduardo Habkost ;; 975c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9760b24e75fSPaolo Bonzini ;; 977fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 978fe0038beSPaolo Bonzini ;; 979ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 98007381cc1SAnthony Liguori ;; 981785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 982785c23aeSLuiz Capitulino ;; 9833d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9843d5eecabSGerd Hoffmann ;; 985181ce1d0SOlaf Hering --host=*|--build=*|\ 986181ce1d0SOlaf Hering --disable-dependency-tracking|\ 987785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 988fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 989023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 990023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 991023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 992023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 993023ddd74SMax Filippov # lots of directory switches by default. 994023ddd74SMax Filippov ;; 99535be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 99697a847bcSbellard ;; 99735be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 998c4198157SJuan Quintela ;; 99935be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 1000a442fe2fSDaniel P. Berrangé ;; 100135be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1002a442fe2fSDaniel P. Berrangé ;; 10033556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 10043556c233SPaolo Bonzini ;; 10053556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 10063556c233SPaolo Bonzini ;; 1007983eef5aSMeador Inge --disable-virtfs) virtfs="no" 1008983eef5aSMeador Inge ;; 1009983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1010983eef5aSMeador Inge ;; 10115c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10125c53015aSPaolo Bonzini ;; 10135c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10145c53015aSPaolo Bonzini ;; 1015cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1016cece116cSMisono Tomohiro ;; 1017cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1018cece116cSMisono Tomohiro ;; 10196ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1020fe8fc5aeSPaolo Bonzini ;; 10216ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1022fe8fc5aeSPaolo Bonzini ;; 1023a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1024821601eaSJes Sorensen ;; 1025a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1026821601eaSJes Sorensen ;; 10270e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1028e8f3bd71SMarc-André Lureau ;; 10290e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1030e8f3bd71SMarc-André Lureau ;; 10312f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10322f6a1ab0Sblueswir1 ;; 10330c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10340c58ac1cSmalc ;; 103589138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1036b64ec4e4SFam Zheng ;; 103789138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1038eb852011SMarkus Armbruster ;; 1039f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1040f8393946Saurel32 ;; 1041f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1042f8393946Saurel32 ;; 1043f3d08ee6SPaul Brook --enable-debug) 1044f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1045f3d08ee6SPaul Brook debug_tcg="yes" 10461fcc6d42SPeter Xu debug_mutex="yes" 1047f3d08ee6SPaul Brook debug="yes" 1048f3d08ee6SPaul Brook strip_opt="no" 1049b553a042SJohn Snow fortify_source="no" 1050f3d08ee6SPaul Brook ;; 1051247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1052247724cbSMarc-André Lureau ;; 1053247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1054247724cbSMarc-André Lureau ;; 10550aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10560aebab04SLingfeng Yang ;; 10570aebab04SLingfeng Yang --disable-tsan) tsan="no" 10580aebab04SLingfeng Yang ;; 1059deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 106003b4fe7dSaliguori ;; 1061deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 106203b4fe7dSaliguori ;; 10631625af87Saliguori --disable-strip) strip_opt="no" 10641625af87Saliguori ;; 1065a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10662f9606b3Saliguori ;; 1067a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1068ea784e3bSJuan Quintela ;; 1069a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10702f6f5c7aSCorentin Chary ;; 1071a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10722f6f5c7aSCorentin Chary ;; 1073a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1074efe556adSCorentin Chary ;; 1075a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1076efe556adSCorentin Chary ;; 10774d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1078c20709aaSbellard ;; 1079fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1080fd6fc214SPaolo Bonzini ;; 10814d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10827c57bdd8SMarc-André Lureau ;; 1083675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1084675b9b53SMarc-André Lureau ;; 1085e0e6c8c0Saliguori --disable-vde) vde="no" 10868a16d273Sths ;; 1087dfb278bdSJuan Quintela --enable-vde) vde="yes" 1088dfb278bdSJuan Quintela ;; 108958952137SVincenzo Maffione --disable-netmap) netmap="no" 109058952137SVincenzo Maffione ;; 109158952137SVincenzo Maffione --enable-netmap) netmap="yes" 109258952137SVincenzo Maffione ;; 10931badb709SPaolo Bonzini --disable-xen) xen="disabled" 1094e37630caSaliguori ;; 10951badb709SPaolo Bonzini --enable-xen) xen="enabled" 1096fc321b4bSJuan Quintela ;; 10971badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1098eb6fda0fSAnthony PERARD ;; 10991badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1100eb6fda0fSAnthony PERARD ;; 11018c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 11022e4d9fb1Saurel32 ;; 11038c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 11044ffcedb6SJuan Quintela ;; 11051badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 11067ba1e619Saliguori ;; 11071badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1108b31a0277SJuan Quintela ;; 11091badb709SPaolo Bonzini --disable-hax) hax="disabled" 1110180fb750Szhanghailiang ;; 11111badb709SPaolo Bonzini --enable-hax) hax="enabled" 1112180fb750Szhanghailiang ;; 11131badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1114c97d6d2cSSergio Andres Gomez Del Real ;; 11151badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1116c97d6d2cSSergio Andres Gomez Del Real ;; 11171badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1118d661d9a4SJustin Terry (VM) ;; 11191badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1120d661d9a4SJustin Terry (VM) ;; 11219195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11229195b2c2SStefan Weil ;; 11239195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11249195b2c2SStefan Weil ;; 112547e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 112647e98658SCorey Bryant ;; 112747e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 112847e98658SCorey Bryant ;; 11291badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1130b3f6ea7eSPaolo Bonzini ;; 11311badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1132b3f6ea7eSPaolo Bonzini ;; 1133aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11345a22ab71SYang Zhong ;; 1135aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11365a22ab71SYang Zhong ;; 1137cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1138cd4ec0b4SGerd Hoffmann ;; 1139cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1140cd4ec0b4SGerd Hoffmann ;; 11419db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1142c589b249SRonnie Sahlberg ;; 11439db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1144c589b249SRonnie Sahlberg ;; 114530045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11466542aa9cSPeter Lieven ;; 114730045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11486542aa9cSPeter Lieven ;; 114905c2a3e7Sbellard --enable-profiler) profiler="yes" 115005c2a3e7Sbellard ;; 1151b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 115214821030SPavel Borzenkov ;; 1153c2de5c91Smalc --enable-cocoa) 1154b4e312e9SPaolo Bonzini cocoa="enabled" ; 115589138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 11565b0753e0Sbellard ;; 1157cad25d69Spbrook --disable-system) softmmu="no" 11580a8e90f4Spbrook ;; 1159cad25d69Spbrook --enable-system) softmmu="yes" 11600a8e90f4Spbrook ;; 11610953a80fSZachary Amsden --disable-user) 11620953a80fSZachary Amsden linux_user="no" ; 11630953a80fSZachary Amsden bsd_user="no" ; 11640953a80fSZachary Amsden ;; 11650953a80fSZachary Amsden --enable-user) ;; 1166831b7825Sths --disable-linux-user) linux_user="no" 11670a8e90f4Spbrook ;; 1168831b7825Sths --enable-linux-user) linux_user="yes" 1169831b7825Sths ;; 117084778508Sblueswir1 --disable-bsd-user) bsd_user="no" 117184778508Sblueswir1 ;; 117284778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 117384778508Sblueswir1 ;; 117440d6444eSAvi Kivity --enable-pie) pie="yes" 117534005a00SKirill A. Shutemov ;; 117640d6444eSAvi Kivity --disable-pie) pie="no" 117734005a00SKirill A. Shutemov ;; 117885aa5189Sbellard --enable-werror) werror="yes" 117985aa5189Sbellard ;; 118085aa5189Sbellard --disable-werror) werror="no" 118185aa5189Sbellard ;; 1182cdad781dSDaniele Buono --enable-lto) lto="true" 1183cdad781dSDaniele Buono ;; 1184cdad781dSDaniele Buono --disable-lto) lto="false" 1185cdad781dSDaniele Buono ;; 118663678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 118763678e17SSteven Noonan ;; 118863678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 118963678e17SSteven Noonan ;; 11901e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11911e4f6065SDaniele Buono ;; 11921e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11931e4f6065SDaniele Buono ;; 11949e62ba48SDaniele Buono --enable-cfi) 11959e62ba48SDaniele Buono cfi="true"; 11969e62ba48SDaniele Buono lto="true"; 11979e62ba48SDaniele Buono ;; 11989e62ba48SDaniele Buono --disable-cfi) cfi="false" 11999e62ba48SDaniele Buono ;; 12009e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 12019e62ba48SDaniele Buono ;; 12029e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 12039e62ba48SDaniele Buono ;; 12045285e593SYonggang Luo --disable-curses) curses="disabled" 12054d3b6f6eSbalrog ;; 12065285e593SYonggang Luo --enable-curses) curses="enabled" 1207c584a6d0SJuan Quintela ;; 12085285e593SYonggang Luo --disable-iconv) iconv="disabled" 1209e08bb301SSamuel Thibault ;; 12105285e593SYonggang Luo --enable-iconv) iconv="enabled" 1211e08bb301SSamuel Thibault ;; 1212f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1213769ce76dSAlexander Graf ;; 1214f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1215788c8196SJuan Quintela ;; 1216fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12172df87df7SJuan Quintela ;; 1218fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1219fbb4121dSPaolo Bonzini ;; 1220fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1221fbb4121dSPaolo Bonzini ;; 1222fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12232df87df7SJuan Quintela ;; 12245c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12255c6c3a6cSChristoph Hellwig ;; 12265c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12275c6c3a6cSChristoph Hellwig ;; 1228c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1229c10dd856SAarushi Mehta ;; 1230c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1231c10dd856SAarushi Mehta ;; 1232758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1233758e8e38SVenkateswararao Jujjuri (JV) ;; 1234758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1235758e8e38SVenkateswararao Jujjuri (JV) ;; 1236a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1237a40161cbSPaolo Bonzini ;; 1238a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1239a40161cbSPaolo Bonzini ;; 1240c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 124177755340Sths ;; 12427e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12434a19f1ecSpbrook ;; 1244519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1245519175a2SAlex Barcelo ;; 124670c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 124770c60c08SStefan Hajnoczi ;; 124870c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 124970c60c08SStefan Hajnoczi ;; 12507d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12517d992e4dSPeter Lieven ;; 1252f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1253f0d92b56SLongpeng(Mike) ;; 1254f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1255f0d92b56SLongpeng(Mike) ;; 1256e3667660SYonggang Luo --disable-docs) docs="disabled" 125770ec5dc0SAnthony Liguori ;; 1258e3667660SYonggang Luo --enable-docs) docs="enabled" 125983a3ab8bSJuan Quintela ;; 1260d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1261d5970055SMichael S. Tsirkin ;; 1262d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1263d5970055SMichael S. Tsirkin ;; 1264042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1265042cea27SGonglei ;; 1266299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1267042cea27SGonglei ;; 12685e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12695e9be92dSNicholas Bellinger ;; 12705e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12715e9be92dSNicholas Bellinger ;; 1272fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1273fc0b9b0eSStefan Hajnoczi ;; 1274fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1275fc0b9b0eSStefan Hajnoczi ;; 1276e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1277bc15e44cSStefan Hajnoczi ;; 1278e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1279bc15e44cSStefan Hajnoczi ;; 128098fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 128198fc1adaSDr. David Alan Gilbert ;; 128298fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 128398fc1adaSDr. David Alan Gilbert ;; 1284da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 128520ff075bSMichael Walle ;; 1286da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 128720ff075bSMichael Walle ;; 1288fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1289f27aaf4bSChristian Brunner ;; 1290fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1291f27aaf4bSChristian Brunner ;; 12928c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12938c84cf11SSergei Trofimovich ;; 12948c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12958c84cf11SSergei Trofimovich ;; 12967b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1297111a38b0SRobert Relyea ;; 12987b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1299111a38b0SRobert Relyea ;; 13000a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 13010a40bcb7SCésar Belley ;; 13020a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 13030a40bcb7SCésar Belley ;; 13042b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13052b2325ffSGerd Hoffmann ;; 13062b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13072b2325ffSGerd Hoffmann ;; 130869354a83SHans de Goede --disable-usb-redir) usb_redir="no" 130969354a83SHans de Goede ;; 131069354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 131169354a83SHans de Goede ;; 13121ffb3bbbSPaolo Bonzini --disable-zlib-test) 13131ece9905SAlon Levy ;; 13140c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1315b25c9dffSStefan Weil ;; 13160c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1317607dacd0Sqiaonuohan ;; 1318241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1319b25c9dffSStefan Weil ;; 1320241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1321607dacd0Sqiaonuohan ;; 132229ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13236b383c08SPeter Wu ;; 132429ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13256b383c08SPeter Wu ;; 1326*ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 132783bc1f97SJulio Faracco ;; 1328*ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 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 > $TMPC <<EOF 2446bd0c5661Spbrook#include <sched.h> 244730813ceaSpbrook#include <linux/futex.h> 2448182eacc0SStefan Weilint main(void) { 2449bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2450bd0c5661Spbrook#error bork 2451bd0c5661Spbrook#endif 2452182eacc0SStefan Weil return 0; 2453bd0c5661Spbrook} 2454bd0c5661SpbrookEOF 245524cb36a6SPeter Maydell if ! compile_object ; then 245621684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2457b0a47e79SJuan Quintela fi 2458bd0c5661Spbrookfi 2459bd0c5661Spbrook 2460ac62922eSbalrog########################################## 24613a678481SJuan Quintela# zstd check 24623a678481SJuan Quintela 24633a678481SJuan Quintelaif test "$zstd" != "no" ; then 2464297254c7SJuan Quintela libzstd_minver="1.4.0" 2465297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 24663a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 24673a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 24683a678481SJuan Quintela zstd="yes" 24693a678481SJuan Quintela else 24703a678481SJuan Quintela if test "$zstd" = "yes" ; then 24713a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 24723a678481SJuan Quintela fi 24733a678481SJuan Quintela zstd="no" 24743a678481SJuan Quintela fi 24753a678481SJuan Quintelafi 24763a678481SJuan Quintela 24773a678481SJuan Quintela########################################## 2478f794573eSEduardo Otubo# libseccomp check 2479f794573eSEduardo Otubo 2480f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 24813e684455SMichael Strosaker libseccomp_minver="2.3.0" 248225ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2483c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2484c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2485f794573eSEduardo Otubo seccomp="yes" 2486f794573eSEduardo Otubo else 2487f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2488693e5910SAndrew Jones feature_not_found "libseccomp" \ 2489693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2490896848f0SEduardo Otubo fi 2491e84d5956SYann E. MORIN seccomp="no" 2492f794573eSEduardo Otubo fi 2493f794573eSEduardo Otubofi 24943bd40ec7SPaolo Bonzini 2495f794573eSEduardo Otubo########################################## 2496e37630caSaliguori# xen probe 2497e37630caSaliguori 24981badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2499c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2500c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2501c1cdd9d5SJuergen Gross # to obtain all needed flags. 2502c1cdd9d5SJuergen Gross 2503c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2504c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2505c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2506c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25071badb709SPaolo Bonzini xen=enabled 25085b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2509c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 251058ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 251158ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 251258ea9a7aSAnthony PERARD fi 2513582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2514582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2515c1cdd9d5SJuergen Gross else 2516c1cdd9d5SJuergen Gross 25175b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2518d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2519d5b93ddfSAnthony PERARD 252050ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 252150ced5b3SStefan Weil # If no, we are done and there is no Xen support. 252250ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 252350ced5b3SStefan Weil 252450ced5b3SStefan Weil # Xen (any) 252550ced5b3SStefan Weil cat > $TMPC <<EOF 252650ced5b3SStefan Weil#include <xenctrl.h> 252750ced5b3SStefan Weilint main(void) { 252850ced5b3SStefan Weil return 0; 252950ced5b3SStefan Weil} 253050ced5b3SStefan WeilEOF 253150ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 253250ced5b3SStefan Weil # Xen not found 25331badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 253421684af0SStewart Smith feature_not_found "xen" "Install xen devel" 253550ced5b3SStefan Weil fi 25361badb709SPaolo Bonzini xen=disabled 253750ced5b3SStefan Weil 2538d5b93ddfSAnthony PERARD # Xen unstable 253969deef08SPeter Maydell elif 254069deef08SPeter Maydell cat > $TMPC <<EOF && 25412cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25422cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25432cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2544d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25452cbf8903SRoss Lagerwallint main(void) { 25462cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2547d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25482cbf8903SRoss Lagerwall 25492cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25502cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25512cbf8903SRoss Lagerwall 2552d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2553d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2554d3c49ebbSPaul Durrant 25552cbf8903SRoss Lagerwall return 0; 25562cbf8903SRoss Lagerwall} 25572cbf8903SRoss LagerwallEOF 25582cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25592cbf8903SRoss Lagerwall then 25602cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25612cbf8903SRoss Lagerwall xen_ctrl_version=41100 25621badb709SPaolo Bonzini xen=enabled 25632cbf8903SRoss Lagerwall elif 25642cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25655ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25665ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 256758ea9a7aSAnthony PERARD#include <xentoolcore.h> 25685ba3d756SIgor Druzhininint main(void) { 25695ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25705ba3d756SIgor Druzhinin 25715ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25725ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 257358ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25745ba3d756SIgor Druzhinin 25755ba3d756SIgor Druzhinin return 0; 25765ba3d756SIgor Druzhinin} 25775ba3d756SIgor DruzhininEOF 257858ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25795ba3d756SIgor Druzhinin then 258058ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25815ba3d756SIgor Druzhinin xen_ctrl_version=41000 25821badb709SPaolo Bonzini xen=enabled 25835ba3d756SIgor Druzhinin elif 25845ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2585da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2586da8090ccSPaul Durrant#define __XEN_TOOLS__ 2587da8090ccSPaul Durrant#include <xendevicemodel.h> 2588da8090ccSPaul Durrantint main(void) { 2589da8090ccSPaul Durrant xendevicemodel_handle *xd; 2590da8090ccSPaul Durrant 2591da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2592da8090ccSPaul Durrant xendevicemodel_close(xd); 2593da8090ccSPaul Durrant 2594da8090ccSPaul Durrant return 0; 2595da8090ccSPaul Durrant} 2596da8090ccSPaul DurrantEOF 2597da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2598da8090ccSPaul Durrant then 2599da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2600f1167ee6SJuergen Gross xen_ctrl_version=40900 26011badb709SPaolo Bonzini xen=enabled 2602da8090ccSPaul Durrant elif 2603da8090ccSPaul Durrant cat > $TMPC <<EOF && 26045eeb39c2SIan Campbell/* 26055eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26065eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2607b6eb9b45SPaulina Szubarczyk * 2608b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2609b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2610b6eb9b45SPaulina Szubarczyk */ 2611b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2612b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2613b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2614b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2615b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2616b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2617b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2618b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2619b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2620b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2621b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2622b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2623b6eb9b45SPaulina Szubarczyk#endif 2624b6eb9b45SPaulina Szubarczykint main(void) { 2625b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2626b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2627b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2628b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2629b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2630b6eb9b45SPaulina Szubarczyk 2631b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2632b6eb9b45SPaulina Szubarczyk 2633b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2634b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2635b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2636b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2637b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2638b6eb9b45SPaulina Szubarczyk 2639b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2640b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2641b6eb9b45SPaulina Szubarczyk 2642b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2643b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2644b6eb9b45SPaulina Szubarczyk 2645b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2646b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2647b6eb9b45SPaulina Szubarczyk 2648b6eb9b45SPaulina Szubarczyk return 0; 2649b6eb9b45SPaulina Szubarczyk} 2650b6eb9b45SPaulina SzubarczykEOF 2651b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2652b6eb9b45SPaulina Szubarczyk then 2653f1167ee6SJuergen Gross xen_ctrl_version=40800 26541badb709SPaolo Bonzini xen=enabled 2655b6eb9b45SPaulina Szubarczyk elif 2656b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2657b6eb9b45SPaulina Szubarczyk/* 2658b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2659b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26605eeb39c2SIan Campbell */ 26615eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26625eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26635eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26645eeb39c2SIan Campbell#include <xenctrl.h> 26655eeb39c2SIan Campbell#include <xenstore.h> 26665eeb39c2SIan Campbell#include <xenevtchn.h> 26675eeb39c2SIan Campbell#include <xengnttab.h> 26685eeb39c2SIan Campbell#include <xenforeignmemory.h> 26695eeb39c2SIan Campbell#include <stdint.h> 26705eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26715eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26725eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26735eeb39c2SIan Campbell#endif 26745eeb39c2SIan Campbellint main(void) { 26755eeb39c2SIan Campbell xc_interface *xc = NULL; 26765eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26775eeb39c2SIan Campbell xenevtchn_handle *xe; 26785eeb39c2SIan Campbell xengnttab_handle *xg; 26795eeb39c2SIan Campbell 26805eeb39c2SIan Campbell xs_daemon_open(); 26815eeb39c2SIan Campbell 26825eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26835eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26845eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26855eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26865eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26875eeb39c2SIan Campbell 26885eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26895eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26905eeb39c2SIan Campbell 26915eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26925eeb39c2SIan Campbell xenevtchn_fd(xe); 26935eeb39c2SIan Campbell 26945eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26955eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26965eeb39c2SIan Campbell 26975eeb39c2SIan Campbell return 0; 26985eeb39c2SIan Campbell} 26995eeb39c2SIan CampbellEOF 27005eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27015eeb39c2SIan Campbell then 2702f1167ee6SJuergen Gross xen_ctrl_version=40701 27031badb709SPaolo Bonzini xen=enabled 2704cdadde39SRoger Pau Monne 2705cdadde39SRoger Pau Monne # Xen 4.6 2706cdadde39SRoger Pau Monne elif 2707cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2708cdadde39SRoger Pau Monne#include <xenctrl.h> 2709e108a3c1SAnthony PERARD#include <xenstore.h> 2710d5b93ddfSAnthony PERARD#include <stdint.h> 2711d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2712d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2713d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2714d5b93ddfSAnthony PERARD#endif 2715d5b93ddfSAnthony PERARDint main(void) { 2716d5b93ddfSAnthony PERARD xc_interface *xc; 2717d5b93ddfSAnthony PERARD xs_daemon_open(); 2718d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2719d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2720d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2721b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27228688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2723d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 272420a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2725d8b441a3SJan Beulich return 0; 2726d8b441a3SJan Beulich} 2727d8b441a3SJan BeulichEOF 2728d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2729d8b441a3SJan Beulich then 2730f1167ee6SJuergen Gross xen_ctrl_version=40600 27311badb709SPaolo Bonzini xen=enabled 2732d8b441a3SJan Beulich 2733d8b441a3SJan Beulich # Xen 4.5 2734d8b441a3SJan Beulich elif 2735d8b441a3SJan Beulich cat > $TMPC <<EOF && 2736d8b441a3SJan Beulich#include <xenctrl.h> 2737d8b441a3SJan Beulich#include <xenstore.h> 2738d8b441a3SJan Beulich#include <stdint.h> 2739d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2740d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2741d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2742d8b441a3SJan Beulich#endif 2743d8b441a3SJan Beulichint main(void) { 2744d8b441a3SJan Beulich xc_interface *xc; 2745d8b441a3SJan Beulich xs_daemon_open(); 2746d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2747d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2748d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2749d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2750d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27513996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27523996e85cSPaul Durrant return 0; 27533996e85cSPaul Durrant} 27543996e85cSPaul DurrantEOF 27553996e85cSPaul Durrant compile_prog "" "$xen_libs" 27563996e85cSPaul Durrant then 2757f1167ee6SJuergen Gross xen_ctrl_version=40500 27581badb709SPaolo Bonzini xen=enabled 27593996e85cSPaul Durrant 27603996e85cSPaul Durrant elif 27613996e85cSPaul Durrant cat > $TMPC <<EOF && 27623996e85cSPaul Durrant#include <xenctrl.h> 27633996e85cSPaul Durrant#include <xenstore.h> 27643996e85cSPaul Durrant#include <stdint.h> 27653996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27663996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27673996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27683996e85cSPaul Durrant#endif 27693996e85cSPaul Durrantint main(void) { 27703996e85cSPaul Durrant xc_interface *xc; 27713996e85cSPaul Durrant xs_daemon_open(); 27723996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27733996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27743996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27753996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27763996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27778688e065SStefano Stabellini return 0; 27788688e065SStefano Stabellini} 27798688e065SStefano StabelliniEOF 27808688e065SStefano Stabellini compile_prog "" "$xen_libs" 278169deef08SPeter Maydell then 2782f1167ee6SJuergen Gross xen_ctrl_version=40200 27831badb709SPaolo Bonzini xen=enabled 27848688e065SStefano Stabellini 2785e37630caSaliguori else 27861badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2787edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2788edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2789fc321b4bSJuan Quintela fi 27901badb709SPaolo Bonzini xen=disabled 2791e37630caSaliguori fi 2792d5b93ddfSAnthony PERARD 27931badb709SPaolo Bonzini if test "$xen" = enabled; then 2794f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2795582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27965eeb39c2SIan Campbell fi 2797d5b93ddfSAnthony PERARD fi 2798e37630caSaliguori fi 2799c1cdd9d5SJuergen Grossfi 2800e37630caSaliguori 2801d661d9a4SJustin Terry (VM)########################################## 2802f676c67eSJeremy White# X11 probe 2803f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28048781595bSGerd Hoffmann have_x11=yes 280589138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 280689138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2807f676c67eSJeremy Whitefi 2808f676c67eSJeremy White 2809f676c67eSJeremy White########################################## 2810a4ccabcfSAnthony Liguori# GTK probe 2811a4ccabcfSAnthony Liguori 28125a464e6cSPeter Xuif test "$gtk" != "no"; then 281389d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 281489d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28157b23d121SVolker Rümelin gtkversion="3.22.0" 2816bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 281789138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 281889138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 281989138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28200a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28218781595bSGerd Hoffmann need_x11=yes 2822f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2823f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28240a337ed0SGerd Hoffmann fi 2825bbbf9bfbSStefan Weil gtk="yes" 2826bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 28275fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2828bbbf9bfbSStefan Weil else 2829bbbf9bfbSStefan Weil gtk="no" 2830bbbf9bfbSStefan Weil fi 2831bbbf9bfbSStefan Weilfi 2832bbbf9bfbSStefan Weil 2833ddbb0d09SDaniel P. Berrange 2834ddbb0d09SDaniel P. Berrange########################################## 2835ddbb0d09SDaniel P. Berrange# GNUTLS probe 2836ddbb0d09SDaniel P. Berrange 2837ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2838a73e82efSRichard Henderson pass="no" 2839a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 284089138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 284189138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2842a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2843a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2844a73e82efSRichard Henderson write_c_skeleton 2845a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2846a73e82efSRichard Henderson pass="yes" 2847a73e82efSRichard Henderson fi 2848a73e82efSRichard Henderson fi 2849a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2850a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2851ddbb0d09SDaniel P. Berrange else 2852a73e82efSRichard Henderson gnutls="$pass" 2853ddbb0d09SDaniel P. Berrange fi 2854ddbb0d09SDaniel P. Berrangefi 2855ddbb0d09SDaniel P. Berrange 285691bfcdb0SDaniel P. Berrange 285791bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 285891bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2859a0722409SDaniel P. Berrangé# explicitly 286091bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 286191bfcdb0SDaniel P. Berrangethen 2862a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 286391bfcdb0SDaniel P. Berrange then 286491bfcdb0SDaniel P. Berrange gcrypt="no" 286591bfcdb0SDaniel P. Berrange fi 286691bfcdb0SDaniel P. Berrangefi 286791bfcdb0SDaniel P. Berrange 286891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 286991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2870a0722409SDaniel P. Berrangé# explicitly 287191bfcdb0SDaniel P. Berrangeif test -z "$nettle" 287291bfcdb0SDaniel P. Berrangethen 2873a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 287491bfcdb0SDaniel P. Berrange then 287591bfcdb0SDaniel P. Berrange nettle="no" 287691bfcdb0SDaniel P. Berrange fi 287791bfcdb0SDaniel P. Berrangefi 287891bfcdb0SDaniel P. Berrange 2879dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 288091bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 288191bfcdb0SDaniel P. Berrange then 288291bfcdb0SDaniel P. Berrange return 1 288391bfcdb0SDaniel P. Berrange fi 288491bfcdb0SDaniel P. Berrange 288591bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 288691bfcdb0SDaniel P. Berrange then 288789138857SStefan Weil host=$(libgcrypt-config --host) 288891bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 288991bfcdb0SDaniel P. Berrange then 289091bfcdb0SDaniel P. Berrange return 1 289191bfcdb0SDaniel P. Berrange fi 289291bfcdb0SDaniel P. Berrange fi 289391bfcdb0SDaniel P. Berrange 2894dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2895dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2896dea7a64eSDaniel P. Berrangé 2897dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2898dea7a64eSDaniel P. Berrangé then 2899dea7a64eSDaniel P. Berrangé return 1 2900dea7a64eSDaniel P. Berrangé fi 2901dea7a64eSDaniel P. Berrangé 290291bfcdb0SDaniel P. Berrange return 0 290391bfcdb0SDaniel P. Berrange} 290491bfcdb0SDaniel P. Berrange 2905a0722409SDaniel P. Berrangé 2906a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2907a73e82efSRichard Henderson pass="no" 290864dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2909a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2910a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2911a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2912a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2913a73e82efSRichard Henderson write_c_skeleton 2914a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2915a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2916a0722409SDaniel P. Berrangé gcrypt="no" 2917a0722409SDaniel P. Berrangé fi 2918a73e82efSRichard Henderson pass="yes" 2919a73e82efSRichard Henderson fi 2920a73e82efSRichard Henderson fi 2921dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2922dc2207afSDaniel P. Berrangé then 2923dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2924dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2925dc2207afSDaniel P. Berrangéint main(void) { 2926dc2207afSDaniel P. Berrangé return 0; 2927dc2207afSDaniel P. Berrangé} 2928dc2207afSDaniel P. BerrangéEOF 2929dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2930dc2207afSDaniel P. Berrangé nettle_xts=yes 2931dc2207afSDaniel P. Berrangé qemu_private_xts=no 2932dc2207afSDaniel P. Berrangé fi 2933dc2207afSDaniel P. Berrangé fi 2934a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 293564dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2936a0722409SDaniel P. Berrangé else 2937a73e82efSRichard Henderson nettle="$pass" 2938a0722409SDaniel P. Berrangé fi 2939a0722409SDaniel P. Berrangéfi 2940a0722409SDaniel P. Berrangé 294191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2942a73e82efSRichard Henderson pass="no" 2943dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 294489138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 294589138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2946a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 294791bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 294891bfcdb0SDaniel P. Berrange # turn breaks static builds... 294991bfcdb0SDaniel P. Berrange if test "$static" = "yes" 295091bfcdb0SDaniel P. Berrange then 295191bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 295291bfcdb0SDaniel P. Berrange fi 29531f923c70SLongpeng(Mike) 2954a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2955a73e82efSRichard Henderson write_c_skeleton 2956a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2957a73e82efSRichard Henderson pass="yes" 2958a73e82efSRichard Henderson fi 2959a73e82efSRichard Henderson fi 2960a73e82efSRichard Henderson if test "$pass" = "yes"; then 296137788f25SDaniel P. Berrange gcrypt="yes" 29621f923c70SLongpeng(Mike) cat > $TMPC << EOF 29631f923c70SLongpeng(Mike)#include <gcrypt.h> 29641f923c70SLongpeng(Mike)int main(void) { 29651f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 29661f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 29671f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 29681f923c70SLongpeng(Mike) return 0; 29691f923c70SLongpeng(Mike)} 29701f923c70SLongpeng(Mike)EOF 29711f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29721f923c70SLongpeng(Mike) gcrypt_hmac=yes 29731f923c70SLongpeng(Mike) fi 2974e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2975e0576942SDaniel P. Berrangé#include <gcrypt.h> 2976e0576942SDaniel P. Berrangéint main(void) { 2977e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2978e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2979e0576942SDaniel P. Berrangé return 0; 2980e0576942SDaniel P. Berrangé} 2981e0576942SDaniel P. BerrangéEOF 2982e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2983e0576942SDaniel P. Berrangé gcrypt_xts=yes 2984e0576942SDaniel P. Berrangé qemu_private_xts=no 2985e0576942SDaniel P. Berrangé fi 2986a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2987dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 298891bfcdb0SDaniel P. Berrange else 298991bfcdb0SDaniel P. Berrange gcrypt="no" 299091bfcdb0SDaniel P. Berrange fi 299162893b67SDaniel P. Berrangefi 299262893b67SDaniel P. Berrange 2993ddbb0d09SDaniel P. Berrange 299491bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 299591bfcdb0SDaniel P. Berrangethen 299691bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 299791bfcdb0SDaniel P. Berrangefi 2998ed754746SDaniel P. Berrange 29999a2fd434SDaniel P. Berrange########################################## 30009a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30019a2fd434SDaniel P. Berrange 30029a2fd434SDaniel P. Berrangetasn1=yes 300390246037SDaniel P. Berrangetasn1_cflags="" 300490246037SDaniel P. Berrangetasn1_libs="" 30059a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 300689138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 300789138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30089a2fd434SDaniel P. Berrangeelse 30099a2fd434SDaniel P. Berrange tasn1=no 30109a2fd434SDaniel P. Berrangefi 30119a2fd434SDaniel P. Berrange 3012ed754746SDaniel P. Berrange 3013bbbf9bfbSStefan Weil########################################## 30148953caf3SDaniel P. Berrange# PAM probe 30158953caf3SDaniel P. Berrange 30168953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30178953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30188953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30198953caf3SDaniel P. Berrange#include <stdio.h> 30208953caf3SDaniel P. Berrangeint main(void) { 30218953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30228953caf3SDaniel P. Berrange const char *user = "frank"; 30239c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30248953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30259c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 30268953caf3SDaniel P. Berrange return 0; 30278953caf3SDaniel P. Berrange} 30288953caf3SDaniel P. BerrangeEOF 30298953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 30308953caf3SDaniel P. Berrange auth_pam=yes 30318953caf3SDaniel P. Berrange else 30328953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 30338953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30348953caf3SDaniel P. Berrange else 30358953caf3SDaniel P. Berrange auth_pam=no 30368953caf3SDaniel P. Berrange fi 30378953caf3SDaniel P. Berrange fi 30388953caf3SDaniel P. Berrangefi 30398953caf3SDaniel P. Berrange 3040559607eaSDaniel P. Berrange########################################## 3041bbbf9bfbSStefan Weil# VTE probe 3042bbbf9bfbSStefan Weil 3043bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3044c6feff9eSCole Robinson vteminversion="0.32.0" 3045c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3046c6feff9eSCole Robinson vtepackage="vte-2.91" 3047c6feff9eSCole Robinson else 3048528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3049c6feff9eSCole Robinson fi 3050c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 305189138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 305289138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 305389138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3054bbbf9bfbSStefan Weil vte="yes" 3055bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3056c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30579e04c683SStefan Weil else 3058bbbf9bfbSStefan Weil vte="no" 3059a4ccabcfSAnthony Liguori fi 3060a4ccabcfSAnthony Liguorifi 3061a4ccabcfSAnthony Liguori 3062a4ccabcfSAnthony Liguori########################################## 30632da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30642da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30652da776dbSMichael R. Hines cat > $TMPC <<EOF 30662da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30672da776dbSMichael R. Hinesint main(void) { return 0; } 30682da776dbSMichael R. HinesEOF 3069ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30702da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30712da776dbSMichael R. Hines rdma="yes" 30722da776dbSMichael R. Hines else 30732da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30742da776dbSMichael R. Hines error_exit \ 3075ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30762da776dbSMichael R. Hines " Your options:" \ 3077ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30782da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30792da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30802da776dbSMichael R. Hines fi 30812da776dbSMichael R. Hines rdma="no" 30822da776dbSMichael R. Hines fi 30832da776dbSMichael R. Hinesfi 30842da776dbSMichael R. Hines 308521ab34c9SMarcel Apfelbaum########################################## 308621ab34c9SMarcel Apfelbaum# PVRDMA detection 308721ab34c9SMarcel Apfelbaum 308821ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 308921ab34c9SMarcel Apfelbaum#include <sys/mman.h> 309021ab34c9SMarcel Apfelbaum 309121ab34c9SMarcel Apfelbaumint 309221ab34c9SMarcel Apfelbaummain(void) 309321ab34c9SMarcel Apfelbaum{ 309421ab34c9SMarcel Apfelbaum char buf = 0; 309521ab34c9SMarcel Apfelbaum void *addr = &buf; 309621ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 309721ab34c9SMarcel Apfelbaum 309821ab34c9SMarcel Apfelbaum return 0; 309921ab34c9SMarcel Apfelbaum} 310021ab34c9SMarcel ApfelbaumEOF 310121ab34c9SMarcel Apfelbaum 310221ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 310321ab34c9SMarcel Apfelbaum case "$pvrdma" in 310421ab34c9SMarcel Apfelbaum "") 310521ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 310621ab34c9SMarcel Apfelbaum pvrdma="yes" 310721ab34c9SMarcel Apfelbaum else 310821ab34c9SMarcel Apfelbaum pvrdma="no" 310921ab34c9SMarcel Apfelbaum fi 311021ab34c9SMarcel Apfelbaum ;; 311121ab34c9SMarcel Apfelbaum "yes") 311221ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 311321ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 311421ab34c9SMarcel Apfelbaum fi 311521ab34c9SMarcel Apfelbaum pvrdma="yes" 311621ab34c9SMarcel Apfelbaum ;; 311721ab34c9SMarcel Apfelbaum "no") 311821ab34c9SMarcel Apfelbaum pvrdma="no" 311921ab34c9SMarcel Apfelbaum ;; 312021ab34c9SMarcel Apfelbaum esac 312121ab34c9SMarcel Apfelbaumelse 312221ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 312321ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 312421ab34c9SMarcel Apfelbaum fi 312521ab34c9SMarcel Apfelbaum pvrdma="no" 312621ab34c9SMarcel Apfelbaumfi 312795c6bff3SBenoît Canet 3128ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3129ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3130ee108585SYuval Shaia 3131ee108585SYuval Shaiacat > $TMPC <<EOF && 3132ee108585SYuval Shaia#include <infiniband/verbs.h> 3133ee108585SYuval Shaia 3134ee108585SYuval Shaiaint 3135ee108585SYuval Shaiamain(void) 3136ee108585SYuval Shaia{ 3137ee108585SYuval Shaia struct ibv_mr *mr; 3138ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3139ee108585SYuval Shaia size_t length = 10; 3140ee108585SYuval Shaia uint64_t iova = 0; 3141ee108585SYuval Shaia int access = 0; 3142ee108585SYuval Shaia void *addr = NULL; 3143ee108585SYuval Shaia 3144ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3145ee108585SYuval Shaia 3146ee108585SYuval Shaia ibv_dereg_mr(mr); 3147ee108585SYuval Shaia 3148ee108585SYuval Shaia return 0; 3149ee108585SYuval Shaia} 3150ee108585SYuval ShaiaEOF 3151ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3152ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3153ee108585SYuval Shaia fi 3154ee108585SYuval Shaiafi 3155ee108585SYuval Shaia 315695c6bff3SBenoît Canet########################################## 3157c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3158dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3159dce512deSChristoph Hellwig cat > $TMPC << EOF 3160ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3161dce512deSChristoph Hellwig#include <xfs/xfs.h> 3162dce512deSChristoph Hellwigint main(void) 3163dce512deSChristoph Hellwig{ 3164dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3165dce512deSChristoph Hellwig return 0; 3166dce512deSChristoph Hellwig} 3167dce512deSChristoph HellwigEOF 3168dce512deSChristoph Hellwig if compile_prog "" "" ; then 3169dce512deSChristoph Hellwig xfs="yes" 3170dce512deSChristoph Hellwig else 3171dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3172e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3173dce512deSChristoph Hellwig fi 3174dce512deSChristoph Hellwig xfs=no 3175dce512deSChristoph Hellwig fi 3176dce512deSChristoph Hellwigfi 3177dce512deSChristoph Hellwig 3178dce512deSChristoph Hellwig########################################## 31798a16d273Sths# vde libraries probe 3180dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31814baae0acSJuan Quintela vde_libs="-lvdeplug" 31828a16d273Sths cat > $TMPC << EOF 31838a16d273Sths#include <libvdeplug.h> 31844a7f0e06Spbrookint main(void) 31854a7f0e06Spbrook{ 31864a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3187fea08e08SPeter Maydell char s[] = ""; 3188fea08e08SPeter Maydell vde_open(s, s, &a); 31894a7f0e06Spbrook return 0; 31904a7f0e06Spbrook} 31918a16d273SthsEOF 319252166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31934baae0acSJuan Quintela vde=yes 3194dfb278bdSJuan Quintela else 3195dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 319621684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3197dfb278bdSJuan Quintela fi 3198dfb278bdSJuan Quintela vde=no 31998a16d273Sths fi 32008a16d273Sthsfi 32018a16d273Sths 32028a16d273Sths########################################## 32030a985b37SVincenzo Maffione# netmap support probe 32040a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32050a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32060a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32070a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32080a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 320958952137SVincenzo Maffioneif test "$netmap" != "no" ; then 321058952137SVincenzo Maffione cat > $TMPC << EOF 321158952137SVincenzo Maffione#include <inttypes.h> 321258952137SVincenzo Maffione#include <net/if.h> 321358952137SVincenzo Maffione#include <net/netmap.h> 321458952137SVincenzo Maffione#include <net/netmap_user.h> 32150a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 32160a985b37SVincenzo Maffione#error 32170a985b37SVincenzo Maffione#endif 321858952137SVincenzo Maffioneint main(void) { return 0; } 321958952137SVincenzo MaffioneEOF 322058952137SVincenzo Maffione if compile_prog "" "" ; then 322158952137SVincenzo Maffione netmap=yes 322258952137SVincenzo Maffione else 322358952137SVincenzo Maffione if test "$netmap" = "yes" ; then 322458952137SVincenzo Maffione feature_not_found "netmap" 322558952137SVincenzo Maffione fi 322658952137SVincenzo Maffione netmap=no 322758952137SVincenzo Maffione fi 322858952137SVincenzo Maffionefi 322958952137SVincenzo Maffione 323058952137SVincenzo Maffione########################################## 323147e98658SCorey Bryant# libcap-ng library probe 323247e98658SCorey Bryantif test "$cap_ng" != "no" ; then 323347e98658SCorey Bryant cap_libs="-lcap-ng" 323447e98658SCorey Bryant cat > $TMPC << EOF 323547e98658SCorey Bryant#include <cap-ng.h> 323647e98658SCorey Bryantint main(void) 323747e98658SCorey Bryant{ 323847e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 323947e98658SCorey Bryant return 0; 324047e98658SCorey Bryant} 324147e98658SCorey BryantEOF 324247e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 324347e98658SCorey Bryant cap_ng=yes 324447e98658SCorey Bryant else 324547e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 324621684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 324747e98658SCorey Bryant fi 324847e98658SCorey Bryant cap_ng=no 324947e98658SCorey Bryant fi 325047e98658SCorey Bryantfi 325147e98658SCorey Bryant 325247e98658SCorey Bryant########################################## 3253c2de5c91Smalc# Sound support libraries probe 32548f28f3fbSths 325589138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3256c2de5c91Smalcfor drv in $audio_drv_list; do 3257c2de5c91Smalc case $drv in 3258e42975a1SGerd Hoffmann alsa | try-alsa) 3259c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3260c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3261478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3262478e943fSPaolo Bonzini alsa=yes 3263e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3264e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3265e42975a1SGerd Hoffmann fi 3266e42975a1SGerd Hoffmann else 3267e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3268e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3269c80a867fSGerd Hoffmann else 3270c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3271c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3272c80a867fSGerd Hoffmann fi 3273e42975a1SGerd Hoffmann fi 3274c2de5c91Smalc ;; 3275c2de5c91Smalc 3276e42975a1SGerd Hoffmann pa | try-pa) 3277c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3278478e943fSPaolo Bonzini libpulse=yes 3279c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3280478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3281e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3282e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3283e42975a1SGerd Hoffmann fi 3284e42975a1SGerd Hoffmann else 3285e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3286e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3287c80a867fSGerd Hoffmann else 3288c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3289c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3290c80a867fSGerd Hoffmann fi 3291e42975a1SGerd Hoffmann fi 3292b8e59f18Smalc ;; 3293b8e59f18Smalc 3294373967b2SGerd Hoffmann sdl) 3295373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3296373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3297373967b2SGerd Hoffmann fi 3298373967b2SGerd Hoffmann ;; 3299373967b2SGerd Hoffmann 3300e42975a1SGerd Hoffmann try-sdl) 3301e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3302e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3303e42975a1SGerd Hoffmann else 3304e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3305e42975a1SGerd Hoffmann fi 3306e42975a1SGerd Hoffmann ;; 3307e42975a1SGerd Hoffmann 3308997e690aSJuan Quintela coreaudio) 3309b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3310997e690aSJuan Quintela ;; 3311997e690aSJuan Quintela 3312a4bf6780SJuan Quintela dsound) 3313b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3314d5631638Smalc audio_win_int="yes" 3315a4bf6780SJuan Quintela ;; 3316a4bf6780SJuan Quintela 3317a4bf6780SJuan Quintela oss) 3318b1149911SFam Zheng oss_libs="$oss_lib" 3319a4bf6780SJuan Quintela ;; 3320a4bf6780SJuan Quintela 33212e445703SGeoffrey McRae jack | try-jack) 33222e445703SGeoffrey McRae if $pkg_config jack --exists; then 3323478e943fSPaolo Bonzini libjack=yes 33242e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 33252e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 33262e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 33272e445703SGeoffrey McRae fi 33282e445703SGeoffrey McRae else 33292e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 33302e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 33312e445703SGeoffrey McRae else 33322e445703SGeoffrey McRae error_exit "$drv check failed" \ 33332e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 33342e445703SGeoffrey McRae fi 33352e445703SGeoffrey McRae fi 33362e445703SGeoffrey McRae ;; 33372e445703SGeoffrey McRae 3338e4c63a6aSmalc *) 33391c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 334076ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 334176ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3342e4c63a6aSmalc } 3343e4c63a6aSmalc ;; 3344c2de5c91Smalc esac 3345c2de5c91Smalcdone 33468f28f3fbSths 33474d3b6f6eSbalrog########################################## 3348e18df141SAnthony Liguori# glib support probe 3349a52d28afSPaolo Bonzini 335000f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3351aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3352aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3353a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3354aa0d1f44SPaolo Bonzinifi 335554cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 335654cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 335754cb65d8SEmilio G. Cotafi 3358e26110cfSFam Zheng 3359aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3360e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 336189138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 336289138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3363e18df141SAnthony Liguori else 3364e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3365e26110cfSFam Zheng fi 3366e26110cfSFam Zhengdone 3367e26110cfSFam Zheng 3368215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3369215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3370215b0c2fSPaolo Bonzini 3371215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3372215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3373215b0c2fSPaolo Bonzinifi 3374215b0c2fSPaolo Bonzini 3375f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3376f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3377f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 337825a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33790dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 33800dba4897SMarc-André Lureau gdbus_codegen= 33810dba4897SMarc-André Lureau fi 338276346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 338376346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 338476346b62SPeter Maydell # -lblkid and will give a link error. 338513ceae66SPeter Maydell cat > $TMPC <<EOF 338613ceae66SPeter Maydell#include <gio/gio.h> 338713ceae66SPeter Maydellint main(void) 338813ceae66SPeter Maydell{ 338913ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 339013ceae66SPeter Maydell return 0; 339113ceae66SPeter Maydell} 339213ceae66SPeter MaydellEOF 339313ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 339476346b62SPeter Maydell gio=yes 339576346b62SPeter Maydell else 339676346b62SPeter Maydell gio=no 339776346b62SPeter Maydell fi 3398f876b765SMarc-André Lureauelse 3399f876b765SMarc-André Lureau gio=no 3400f876b765SMarc-André Lureaufi 3401f876b765SMarc-André Lureau 340225a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 340325a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 340425a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 340525a97a56SMarc-André Lureaufi 340625a97a56SMarc-André Lureau 3407977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3408977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3409977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3410977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3411977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3412977a82abSDaniel P. Berrange#include <glib.h> 3413977a82abSDaniel P. Berrange#include <unistd.h> 3414977a82abSDaniel P. Berrange 3415977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3416977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3417977a82abSDaniel P. Berrange 3418977a82abSDaniel P. Berrangeint main(void) { 3419977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3420977a82abSDaniel P. Berrange return 0; 3421977a82abSDaniel P. Berrange} 3422977a82abSDaniel P. BerrangeEOF 3423977a82abSDaniel P. Berrange 3424215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3425977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3426977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3427977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3428977a82abSDaniel P. Berrange "build target" 3429977a82abSDaniel P. Berrangefi 3430977a82abSDaniel P. Berrange 3431bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3432bbbf2e04SJohn Snowcat > $TMPC << EOF 3433bbbf2e04SJohn Snow#include <glib.h> 3434bbbf2e04SJohn Snowint main(void) { return 0; } 3435bbbf2e04SJohn SnowEOF 3436bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3437bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3438bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 34395770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3440bbbf2e04SJohn Snow fi 3441bbbf2e04SJohn Snowfi 3442bbbf2e04SJohn Snow 34439bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 34449bda600bSEric Blakecat > $TMPC << EOF 34459bda600bSEric Blake#include <glib.h> 34469bda600bSEric Blaketypedef struct Foo { 34479bda600bSEric Blake int i; 34489bda600bSEric Blake} Foo; 34499bda600bSEric Blakestatic void foo_free(Foo *f) 34509bda600bSEric Blake{ 34519bda600bSEric Blake g_free(f); 34529bda600bSEric Blake} 34539bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 34549bda600bSEric Blakeint main(void) { return 0; } 34559bda600bSEric BlakeEOF 34569bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 34579bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34589bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34595770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34609bda600bSEric Blake fi 34619bda600bSEric Blakefi 34629bda600bSEric Blake 3463e26110cfSFam Zheng########################################## 3464e26110cfSFam Zheng# SHA command probe for modules 3465e26110cfSFam Zhengif test "$modules" = yes; then 3466e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3467e26110cfSFam Zheng for c in $shacmd_probe; do 34688ccefb91SFam Zheng if has $c; then 3469e26110cfSFam Zheng shacmd="$c" 3470e26110cfSFam Zheng break 3471e26110cfSFam Zheng fi 3472e26110cfSFam Zheng done 3473e26110cfSFam Zheng if test "$shacmd" = ""; then 3474e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3475e26110cfSFam Zheng fi 3476e18df141SAnthony Liguorifi 3477e18df141SAnthony Liguori 3478e18df141SAnthony Liguori########################################## 3479e5d355d1Saliguori# pthread probe 34804b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34813c529d93Saliguori 3482e5d355d1Saliguoripthread=no 3483414f0dabSblueswir1cat > $TMPC << EOF 34843c529d93Saliguori#include <pthread.h> 34857a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 34867a42bbe4SStefan Weilint main(void) { 34877a42bbe4SStefan Weil pthread_t thread; 34887a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 34897a42bbe4SStefan Weil return 0; 34907a42bbe4SStefan Weil} 3491414f0dabSblueswir1EOF 3492bd00d539SAndreas Färberif compile_prog "" "" ; then 3493bd00d539SAndreas Färber pthread=yes 3494bd00d539SAndreas Färberelse 3495de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 349652166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3497e5d355d1Saliguori pthread=yes 3498e3c56761SPeter Portante found=no 3499e3c56761SPeter Portante for lib_entry in $LIBS; do 3500e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3501e3c56761SPeter Portante found=yes 3502e3c56761SPeter Portante break 3503e3c56761SPeter Portante fi 3504e3c56761SPeter Portante done 3505e3c56761SPeter Portante if test "$found" = "no"; then 35065572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3507e3c56761SPeter Portante fi 3508de65fe0fSSebastian Herbszt break 3509414f0dabSblueswir1 fi 3510de65fe0fSSebastian Herbszt done 3511bd00d539SAndreas Färberfi 3512414f0dabSblueswir1 3513e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 351476ad07a4SPeter Maydell error_exit "pthread check failed" \ 351576ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3516e5d355d1Saliguorifi 3517e5d355d1Saliguori 3518479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3519479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 35205c312079SDr. David Alan Gilbertcat > $TMPC << EOF 35215c312079SDr. David Alan Gilbert#include <pthread.h> 35225c312079SDr. David Alan Gilbert 35235c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 35245c312079SDr. David Alan Gilbertint main(void) 35255c312079SDr. David Alan Gilbert{ 35265c312079SDr. David Alan Gilbert pthread_t thread; 35275c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 35285c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 35295c312079SDr. David Alan Gilbert return 0; 35305c312079SDr. David Alan Gilbert} 35315c312079SDr. David Alan GilbertEOF 35325c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3533479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3534479a5747SRoman Bolshakovfi 3535479a5747SRoman Bolshakov 3536479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3537479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3538479a5747SRoman Bolshakovcat > $TMPC << EOF 3539479a5747SRoman Bolshakov#include <pthread.h> 3540479a5747SRoman Bolshakov 354112a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3542479a5747SRoman Bolshakovint main(void) 3543479a5747SRoman Bolshakov{ 3544479a5747SRoman Bolshakov pthread_t thread; 3545479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3546479a5747SRoman Bolshakov return 0; 3547479a5747SRoman Bolshakov} 3548479a5747SRoman BolshakovEOF 3549479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3550479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 35515c312079SDr. David Alan Gilbertfi 35525c312079SDr. David Alan Gilbert 3553bf9298b9Saliguori########################################## 3554b10d49d7SPino Toscano# libssh probe 3555b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3556b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3557b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3558b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3559b10d49d7SPino Toscano libssh=yes 35600a12ec87SRichard W.M. Jones else 3561b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3562b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35630a12ec87SRichard W.M. Jones fi 3564b10d49d7SPino Toscano libssh=no 35650a12ec87SRichard W.M. Jones fi 35660a12ec87SRichard W.M. Jonesfi 35670a12ec87SRichard W.M. Jones 35680a12ec87SRichard W.M. Jones########################################## 3569b10d49d7SPino Toscano# Check for libssh 0.8 3570b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3571b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3572b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3573b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 35749a2d462eSRichard W.M. Jones 3575b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 35769a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3577b10d49d7SPino Toscano#include <libssh/libssh.h> 3578b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 35799a2d462eSRichard W.M. JonesEOF 3580b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3581b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 35829a2d462eSRichard W.M. Jones fi 35839a2d462eSRichard W.M. Jonesfi 35849a2d462eSRichard W.M. Jones 35859a2d462eSRichard W.M. Jones########################################## 35865c6c3a6cSChristoph Hellwig# linux-aio probe 35875c6c3a6cSChristoph Hellwig 35885c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 35895c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 35905c6c3a6cSChristoph Hellwig#include <libaio.h> 35915c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3592832ce9c2SScott Wood#include <stddef.h> 35935c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35945c6c3a6cSChristoph HellwigEOF 35955c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35965c6c3a6cSChristoph Hellwig linux_aio=yes 35975c6c3a6cSChristoph Hellwig else 35985c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 359921684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 36005c6c3a6cSChristoph Hellwig fi 36013cfcae3cSLuiz Capitulino linux_aio=no 36025c6c3a6cSChristoph Hellwig fi 36035c6c3a6cSChristoph Hellwigfi 3604c10dd856SAarushi Mehta########################################## 3605c10dd856SAarushi Mehta# linux-io-uring probe 3606c10dd856SAarushi Mehta 3607c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3608c10dd856SAarushi Mehta if $pkg_config liburing; then 3609c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3610c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3611c10dd856SAarushi Mehta linux_io_uring=yes 3612c10dd856SAarushi Mehta else 3613c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3614c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3615c10dd856SAarushi Mehta fi 3616c10dd856SAarushi Mehta linux_io_uring=no 3617c10dd856SAarushi Mehta fi 3618c10dd856SAarushi Mehtafi 36195c6c3a6cSChristoph Hellwig 36205c6c3a6cSChristoph Hellwig########################################## 36217aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 36223b8acc11SPaolo Bonzini 36237aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 36247aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 36257aaa6a16SPaolo Bonzini tpm=no 36263b8acc11SPaolo Bonzini else 36277aaa6a16SPaolo Bonzini tpm=yes 36287aaa6a16SPaolo Bonzini fi 36297aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 36307aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 36317aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 36327aaa6a16SPaolo Bonzini fi 36333b8acc11SPaolo Bonzinifi 36343b8acc11SPaolo Bonzini 36353b8acc11SPaolo Bonzini########################################## 3636758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3637758e8e38SVenkateswararao Jujjuri (JV) 3638ec0d5893SMarc-André Lureaulibattr_libs= 3639758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3640758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3641758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3642758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3643f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3644f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3645f2338fb4SPavel Borzenkov#else 36464f26f2b6SAvi Kivity#include <sys/xattr.h> 3647f2338fb4SPavel Borzenkov#endif 3648758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3649758e8e38SVenkateswararao Jujjuri (JV)EOF 36504f26f2b6SAvi Kivity if compile_prog "" "" ; then 36514f26f2b6SAvi Kivity attr=yes 36524f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3653f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3654758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3655ec0d5893SMarc-André Lureau libattr_libs="-lattr" 36564f26f2b6SAvi Kivity libattr=yes 3657758e8e38SVenkateswararao Jujjuri (JV) else 3658758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 365921684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3660758e8e38SVenkateswararao Jujjuri (JV) fi 3661758e8e38SVenkateswararao Jujjuri (JV) attr=no 3662758e8e38SVenkateswararao Jujjuri (JV) fi 3663758e8e38SVenkateswararao Jujjuri (JV)fi 3664758e8e38SVenkateswararao Jujjuri (JV) 3665758e8e38SVenkateswararao Jujjuri (JV)########################################## 3666bf9298b9Saliguori# iovec probe 3667bf9298b9Saliguoricat > $TMPC <<EOF 3668db34f0b3Sblueswir1#include <sys/types.h> 3669bf9298b9Saliguori#include <sys/uio.h> 3670db34f0b3Sblueswir1#include <unistd.h> 3671f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3672bf9298b9SaliguoriEOF 3673bf9298b9Saliguoriiovec=no 367452166aa0SJuan Quintelaif compile_prog "" "" ; then 3675bf9298b9Saliguori iovec=yes 3676bf9298b9Saliguorifi 3677bf9298b9Saliguori 3678f652e6afSaurel32########################################## 3679ceb42de8Saliguori# preadv probe 3680ceb42de8Saliguoricat > $TMPC <<EOF 3681ceb42de8Saliguori#include <sys/types.h> 3682ceb42de8Saliguori#include <sys/uio.h> 3683ceb42de8Saliguori#include <unistd.h> 3684c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3685ceb42de8SaliguoriEOF 3686ceb42de8Saliguoripreadv=no 368752166aa0SJuan Quintelaif compile_prog "" "" ; then 3688ceb42de8Saliguori preadv=yes 3689ceb42de8Saliguorifi 3690ceb42de8Saliguori 3691ceb42de8Saliguori########################################## 3692f652e6afSaurel32# fdt probe 3693e169e1e1SPeter Maydell 3694fbb4121dSPaolo Bonzinicase "$fdt" in 3695fbb4121dSPaolo Bonzini auto | enabled | internal) 3696fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3697fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3698aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3699aef45d51SDaniel P. Berrange fi 3700fbb4121dSPaolo Bonzini ;; 3701fbb4121dSPaolo Bonziniesac 3702f652e6afSaurel32 370320ff075bSMichael Walle########################################## 3704fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3705b1546f32SGerd Hoffmann 3706d52c454aSMarc-André Lureaugbm="no" 3707d52c454aSMarc-André Lureauif $pkg_config gbm; then 3708d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3709d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3710d52c454aSMarc-André Lureau gbm="yes" 3711d52c454aSMarc-André Lureaufi 3712d52c454aSMarc-André Lureau 3713da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 37144939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 37155f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 37165f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 37175f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3718da076ffeSGerd Hoffmann opengl=yes 3719925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3720925a0400SGerd Hoffmann gtk_gl="yes" 3721925a0400SGerd Hoffmann fi 372220ff075bSMichael Walle else 3723da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3724dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 372520ff075bSMichael Walle fi 3726f676c67eSJeremy White opengl_cflags="" 3727da076ffeSGerd Hoffmann opengl_libs="" 3728da076ffeSGerd Hoffmann opengl=no 372920ff075bSMichael Walle fi 373020ff075bSMichael Wallefi 373120ff075bSMichael Walle 3732014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3733014cb152SGerd Hoffmann cat > $TMPC << EOF 3734014cb152SGerd Hoffmann#include <epoxy/egl.h> 3735014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3736014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3737014cb152SGerd Hoffmann#endif 3738014cb152SGerd Hoffmannint main(void) { return 0; } 3739014cb152SGerd HoffmannEOF 3740014cb152SGerd Hoffmann if compile_prog "" "" ; then 3741014cb152SGerd Hoffmann opengl_dmabuf=yes 3742014cb152SGerd Hoffmann fi 3743014cb152SGerd Hoffmannfi 3744c9a12e75SChrysostomos Nanakos 3745e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 374699e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 374799e1a93bSPhilippe Mathieu-Daudé case $target in 374899e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 374999e1a93bSPhilippe Mathieu-Daudé need_x11=yes 375099e1a93bSPhilippe Mathieu-Daudé ;; 375199e1a93bSPhilippe Mathieu-Daudé esac 375299e1a93bSPhilippe Mathieu-Daudé done 375399e1a93bSPhilippe Mathieu-Daudéfi 375499e1a93bSPhilippe Mathieu-Daudé 3755ed279a06SKlim Kireev########################################## 3756ed279a06SKlim Kireev# libxml2 probe 3757ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3758ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3759ed279a06SKlim Kireev libxml2="yes" 3760ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3761ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3762ed279a06SKlim Kireev else 3763ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3764ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3765ed279a06SKlim Kireev fi 3766ed279a06SKlim Kireev libxml2="no" 3767ed279a06SKlim Kireev fi 3768ed279a06SKlim Kireevfi 3769c9a12e75SChrysostomos Nanakos 377039386ac7Saurel32# Check for inotify functions when we are building linux-user 37713b3f24adSaurel32# emulator. This is done because older glibc versions don't 37723b3f24adSaurel32# have syscall stubs for these implemented. In that case we 37733b3f24adSaurel32# don't provide them even if kernel supports them. 37743b3f24adSaurel32# 37753b3f24adSaurel32inotify=no 37763b3f24adSaurel32cat > $TMPC << EOF 37773b3f24adSaurel32#include <sys/inotify.h> 37783b3f24adSaurel32 37793b3f24adSaurel32int 37803b3f24adSaurel32main(void) 37813b3f24adSaurel32{ 37823b3f24adSaurel32 /* try to start inotify */ 37838690e420Saurel32 return inotify_init(); 37843b3f24adSaurel32} 37853b3f24adSaurel32EOF 378652166aa0SJuan Quintelaif compile_prog "" "" ; then 37873b3f24adSaurel32 inotify=yes 37883b3f24adSaurel32fi 37893b3f24adSaurel32 3790c05c7a73SRiku Voipioinotify1=no 3791c05c7a73SRiku Voipiocat > $TMPC << EOF 3792c05c7a73SRiku Voipio#include <sys/inotify.h> 3793c05c7a73SRiku Voipio 3794c05c7a73SRiku Voipioint 3795c05c7a73SRiku Voipiomain(void) 3796c05c7a73SRiku Voipio{ 3797c05c7a73SRiku Voipio /* try to start inotify */ 3798c05c7a73SRiku Voipio return inotify_init1(0); 3799c05c7a73SRiku Voipio} 3800c05c7a73SRiku VoipioEOF 3801c05c7a73SRiku Voipioif compile_prog "" "" ; then 3802c05c7a73SRiku Voipio inotify1=yes 3803c05c7a73SRiku Voipiofi 3804c05c7a73SRiku Voipio 3805099d6b0fSRiku Voipio# check if pipe2 is there 3806099d6b0fSRiku Voipiopipe2=no 3807099d6b0fSRiku Voipiocat > $TMPC << EOF 3808099d6b0fSRiku Voipio#include <unistd.h> 3809099d6b0fSRiku Voipio#include <fcntl.h> 3810099d6b0fSRiku Voipio 3811099d6b0fSRiku Voipioint main(void) 3812099d6b0fSRiku Voipio{ 3813099d6b0fSRiku Voipio int pipefd[2]; 38149bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3815099d6b0fSRiku Voipio} 3816099d6b0fSRiku VoipioEOF 381752166aa0SJuan Quintelaif compile_prog "" "" ; then 3818099d6b0fSRiku Voipio pipe2=yes 3819099d6b0fSRiku Voipiofi 3820099d6b0fSRiku Voipio 382140ff6d7eSKevin Wolf# check if accept4 is there 382240ff6d7eSKevin Wolfaccept4=no 382340ff6d7eSKevin Wolfcat > $TMPC << EOF 382440ff6d7eSKevin Wolf#include <sys/socket.h> 382540ff6d7eSKevin Wolf#include <stddef.h> 382640ff6d7eSKevin Wolf 382740ff6d7eSKevin Wolfint main(void) 382840ff6d7eSKevin Wolf{ 382940ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 383040ff6d7eSKevin Wolf return 0; 383140ff6d7eSKevin Wolf} 383240ff6d7eSKevin WolfEOF 383340ff6d7eSKevin Wolfif compile_prog "" "" ; then 383440ff6d7eSKevin Wolf accept4=yes 383540ff6d7eSKevin Wolffi 383640ff6d7eSKevin Wolf 38373ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 38383ce34dfbSvibisreenivasansplice=no 38393ce34dfbSvibisreenivasancat > $TMPC << EOF 38403ce34dfbSvibisreenivasan#include <unistd.h> 38413ce34dfbSvibisreenivasan#include <fcntl.h> 38423ce34dfbSvibisreenivasan#include <limits.h> 38433ce34dfbSvibisreenivasan 38443ce34dfbSvibisreenivasanint main(void) 38453ce34dfbSvibisreenivasan{ 384666ea0f22SStefan Weil int len, fd = 0; 38473ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 38483ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 38493ce34dfbSvibisreenivasan return 0; 38503ce34dfbSvibisreenivasan} 38513ce34dfbSvibisreenivasanEOF 385252166aa0SJuan Quintelaif compile_prog "" "" ; then 38533ce34dfbSvibisreenivasan splice=yes 38543ce34dfbSvibisreenivasanfi 38553ce34dfbSvibisreenivasan 3856dcc38d1cSMarcelo Tosatti########################################## 3857a99d57bbSWanlong Gao# libnuma probe 3858a99d57bbSWanlong Gao 3859a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3860a99d57bbSWanlong Gao cat > $TMPC << EOF 3861a99d57bbSWanlong Gao#include <numa.h> 3862a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3863a99d57bbSWanlong GaoEOF 3864a99d57bbSWanlong Gao 3865a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3866a99d57bbSWanlong Gao numa=yes 3867ab318051SMarc-André Lureau numa_libs="-lnuma" 3868a99d57bbSWanlong Gao else 3869a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3870a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3871a99d57bbSWanlong Gao fi 3872a99d57bbSWanlong Gao numa=no 3873a99d57bbSWanlong Gao fi 3874a99d57bbSWanlong Gaofi 3875a99d57bbSWanlong Gao 3876aa087962SPaolo Bonzinimalloc=system 38777b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 38787b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 38797b01cb97SAlexandre Derumier exit 1 3880aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3881aa087962SPaolo Bonzini malloc=tcmalloc 3882aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3883aa087962SPaolo Bonzini malloc=jemalloc 38847b01cb97SAlexandre Derumierfi 38857b01cb97SAlexandre Derumier 38867b01cb97SAlexandre Derumier########################################## 3887dcc38d1cSMarcelo Tosatti# signalfd probe 3888dcc38d1cSMarcelo Tosattisignalfd="no" 3889dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3890dcc38d1cSMarcelo Tosatti#include <unistd.h> 3891dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3892dcc38d1cSMarcelo Tosatti#include <signal.h> 3893dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3894dcc38d1cSMarcelo TosattiEOF 3895dcc38d1cSMarcelo Tosatti 3896dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3897dcc38d1cSMarcelo Tosatti signalfd=yes 3898dcc38d1cSMarcelo Tosattifi 3899dcc38d1cSMarcelo Tosatti 3900d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3901d339d766SRichard W.M. Jonesoptreset="no" 3902d339d766SRichard W.M. Jonescat > $TMPC << EOF 3903d339d766SRichard W.M. Jones#include <getopt.h> 3904d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3905d339d766SRichard W.M. JonesEOF 3906d339d766SRichard W.M. Jones 3907d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3908d339d766SRichard W.M. Jones optreset=yes 3909d339d766SRichard W.M. Jonesfi 3910d339d766SRichard W.M. Jones 3911c2882b96SRiku Voipio# check if eventfd is supported 3912c2882b96SRiku Voipioeventfd=no 3913c2882b96SRiku Voipiocat > $TMPC << EOF 3914c2882b96SRiku Voipio#include <sys/eventfd.h> 3915c2882b96SRiku Voipio 3916c2882b96SRiku Voipioint main(void) 3917c2882b96SRiku Voipio{ 391855cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3919c2882b96SRiku Voipio} 3920c2882b96SRiku VoipioEOF 3921c2882b96SRiku Voipioif compile_prog "" "" ; then 3922c2882b96SRiku Voipio eventfd=yes 3923c2882b96SRiku Voipiofi 3924c2882b96SRiku Voipio 3925751bcc39SMarc-André Lureau# check if memfd is supported 3926751bcc39SMarc-André Lureaumemfd=no 3927751bcc39SMarc-André Lureaucat > $TMPC << EOF 392875e5b70eSPaolo Bonzini#include <sys/mman.h> 3929751bcc39SMarc-André Lureau 3930751bcc39SMarc-André Lureauint main(void) 3931751bcc39SMarc-André Lureau{ 3932751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3933751bcc39SMarc-André Lureau} 3934751bcc39SMarc-André LureauEOF 3935751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3936751bcc39SMarc-André Lureau memfd=yes 3937751bcc39SMarc-André Lureaufi 3938751bcc39SMarc-André Lureau 3939955727d2SCortland Tölva# check for usbfs 3940955727d2SCortland Tölvahave_usbfs=no 3941955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 394296566d09SThomas Petazzoni cat > $TMPC << EOF 394396566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 394496566d09SThomas Petazzoni 394596566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 394696566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 394796566d09SThomas Petazzoni#endif 394896566d09SThomas Petazzoni 394996566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 395096566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 395196566d09SThomas Petazzoni#endif 395296566d09SThomas Petazzoni 395396566d09SThomas Petazzoniint main(void) 395496566d09SThomas Petazzoni{ 395596566d09SThomas Petazzoni return 0; 395696566d09SThomas Petazzoni} 395796566d09SThomas PetazzoniEOF 395896566d09SThomas Petazzoni if compile_prog "" ""; then 3959955727d2SCortland Tölva have_usbfs=yes 3960955727d2SCortland Tölva fi 3961955727d2SCortland Tölvafi 3962751bcc39SMarc-André Lureau 3963d0927938SUlrich Hecht# check for fallocate 3964d0927938SUlrich Hechtfallocate=no 3965d0927938SUlrich Hechtcat > $TMPC << EOF 3966d0927938SUlrich Hecht#include <fcntl.h> 3967d0927938SUlrich Hecht 3968d0927938SUlrich Hechtint main(void) 3969d0927938SUlrich Hecht{ 3970d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3971d0927938SUlrich Hecht return 0; 3972d0927938SUlrich Hecht} 3973d0927938SUlrich HechtEOF 39748fb03151SPeter Maydellif compile_prog "" "" ; then 3975d0927938SUlrich Hecht fallocate=yes 3976d0927938SUlrich Hechtfi 3977d0927938SUlrich Hecht 39783d4fa43eSKusanagi Kouichi# check for fallocate hole punching 39793d4fa43eSKusanagi Kouichifallocate_punch_hole=no 39803d4fa43eSKusanagi Kouichicat > $TMPC << EOF 39813d4fa43eSKusanagi Kouichi#include <fcntl.h> 39823d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 39833d4fa43eSKusanagi Kouichi 39843d4fa43eSKusanagi Kouichiint main(void) 39853d4fa43eSKusanagi Kouichi{ 39863d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 39873d4fa43eSKusanagi Kouichi return 0; 39883d4fa43eSKusanagi Kouichi} 39893d4fa43eSKusanagi KouichiEOF 39903d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 39913d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 39923d4fa43eSKusanagi Kouichifi 39933d4fa43eSKusanagi Kouichi 3994b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3995b953f075SDenis V. Lunevfallocate_zero_range=no 3996b953f075SDenis V. Lunevcat > $TMPC << EOF 3997b953f075SDenis V. Lunev#include <fcntl.h> 3998b953f075SDenis V. Lunev#include <linux/falloc.h> 3999b953f075SDenis V. Lunev 4000b953f075SDenis V. Lunevint main(void) 4001b953f075SDenis V. Lunev{ 4002b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4003b953f075SDenis V. Lunev return 0; 4004b953f075SDenis V. Lunev} 4005b953f075SDenis V. LunevEOF 4006b953f075SDenis V. Lunevif compile_prog "" "" ; then 4007b953f075SDenis V. Lunev fallocate_zero_range=yes 4008b953f075SDenis V. Lunevfi 4009b953f075SDenis V. Lunev 4010ed911435SKevin Wolf# check for posix_fallocate 4011ed911435SKevin Wolfposix_fallocate=no 4012ed911435SKevin Wolfcat > $TMPC << EOF 4013ed911435SKevin Wolf#include <fcntl.h> 4014ed911435SKevin Wolf 4015ed911435SKevin Wolfint main(void) 4016ed911435SKevin Wolf{ 4017ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4018ed911435SKevin Wolf return 0; 4019ed911435SKevin Wolf} 4020ed911435SKevin WolfEOF 4021ed911435SKevin Wolfif compile_prog "" "" ; then 4022ed911435SKevin Wolf posix_fallocate=yes 4023ed911435SKevin Wolffi 4024ed911435SKevin Wolf 4025c727f47dSPeter Maydell# check for sync_file_range 4026c727f47dSPeter Maydellsync_file_range=no 4027c727f47dSPeter Maydellcat > $TMPC << EOF 4028c727f47dSPeter Maydell#include <fcntl.h> 4029c727f47dSPeter Maydell 4030c727f47dSPeter Maydellint main(void) 4031c727f47dSPeter Maydell{ 4032c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4033c727f47dSPeter Maydell return 0; 4034c727f47dSPeter Maydell} 4035c727f47dSPeter MaydellEOF 40368fb03151SPeter Maydellif compile_prog "" "" ; then 4037c727f47dSPeter Maydell sync_file_range=yes 4038c727f47dSPeter Maydellfi 4039c727f47dSPeter Maydell 4040dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4041dace20dcSPeter Maydellfiemap=no 4042dace20dcSPeter Maydellcat > $TMPC << EOF 4043dace20dcSPeter Maydell#include <sys/ioctl.h> 4044dace20dcSPeter Maydell#include <linux/fs.h> 4045dace20dcSPeter Maydell#include <linux/fiemap.h> 4046dace20dcSPeter Maydell 4047dace20dcSPeter Maydellint main(void) 4048dace20dcSPeter Maydell{ 4049dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4050dace20dcSPeter Maydell return 0; 4051dace20dcSPeter Maydell} 4052dace20dcSPeter MaydellEOF 40538fb03151SPeter Maydellif compile_prog "" "" ; then 4054dace20dcSPeter Maydell fiemap=yes 4055dace20dcSPeter Maydellfi 4056dace20dcSPeter Maydell 4057d0927938SUlrich Hecht# check for dup3 4058d0927938SUlrich Hechtdup3=no 4059d0927938SUlrich Hechtcat > $TMPC << EOF 4060d0927938SUlrich Hecht#include <unistd.h> 4061d0927938SUlrich Hecht 4062d0927938SUlrich Hechtint main(void) 4063d0927938SUlrich Hecht{ 4064d0927938SUlrich Hecht dup3(0, 0, 0); 4065d0927938SUlrich Hecht return 0; 4066d0927938SUlrich Hecht} 4067d0927938SUlrich HechtEOF 406878f5d726SJan Kiszkaif compile_prog "" "" ; then 4069d0927938SUlrich Hecht dup3=yes 4070d0927938SUlrich Hechtfi 4071d0927938SUlrich Hecht 40724e0c6529SAlex Bligh# check for ppoll support 40734e0c6529SAlex Blighppoll=no 40744e0c6529SAlex Blighcat > $TMPC << EOF 40754e0c6529SAlex Bligh#include <poll.h> 40764e0c6529SAlex Bligh 40774e0c6529SAlex Blighint main(void) 40784e0c6529SAlex Bligh{ 40794e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 40804e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 40814e0c6529SAlex Bligh return 0; 40824e0c6529SAlex Bligh} 40834e0c6529SAlex BlighEOF 40844e0c6529SAlex Blighif compile_prog "" "" ; then 40854e0c6529SAlex Bligh ppoll=yes 40864e0c6529SAlex Blighfi 40874e0c6529SAlex Bligh 4088cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4089cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4090cd758dd0SAlex Blighcat > $TMPC << EOF 4091cd758dd0SAlex Bligh#include <sys/prctl.h> 4092cd758dd0SAlex Bligh 4093cd758dd0SAlex Blighint main(void) 4094cd758dd0SAlex Bligh{ 4095cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4096cd758dd0SAlex Bligh return 0; 4097cd758dd0SAlex Bligh} 4098cd758dd0SAlex BlighEOF 4099cd758dd0SAlex Blighif compile_prog "" "" ; then 4100cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4101cd758dd0SAlex Blighfi 4102cd758dd0SAlex Bligh 41033b6edd16SPeter Maydell# check for epoll support 41043b6edd16SPeter Maydellepoll=no 41053b6edd16SPeter Maydellcat > $TMPC << EOF 41063b6edd16SPeter Maydell#include <sys/epoll.h> 41073b6edd16SPeter Maydell 41083b6edd16SPeter Maydellint main(void) 41093b6edd16SPeter Maydell{ 41103b6edd16SPeter Maydell epoll_create(0); 41113b6edd16SPeter Maydell return 0; 41123b6edd16SPeter Maydell} 41133b6edd16SPeter MaydellEOF 41148fb03151SPeter Maydellif compile_prog "" "" ; then 41153b6edd16SPeter Maydell epoll=yes 41163b6edd16SPeter Maydellfi 41173b6edd16SPeter Maydell 4118227f0214SPeter Maydell# epoll_create1 is a later addition 4119227f0214SPeter Maydell# so we must check separately for its presence 41203b6edd16SPeter Maydellepoll_create1=no 41213b6edd16SPeter Maydellcat > $TMPC << EOF 41223b6edd16SPeter Maydell#include <sys/epoll.h> 41233b6edd16SPeter Maydell 41243b6edd16SPeter Maydellint main(void) 41253b6edd16SPeter Maydell{ 412619e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 412719e83f6bSPeter Maydell * a function being called. This is necessary so that on 412819e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 412919e83f6bSPeter Maydell * the library but not declared in the header file we will 413019e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 413119e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 413219e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 413319e83f6bSPeter Maydell */ 4134c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 41353b6edd16SPeter Maydell} 41363b6edd16SPeter MaydellEOF 41378fb03151SPeter Maydellif compile_prog "" "" ; then 41383b6edd16SPeter Maydell epoll_create1=yes 41393b6edd16SPeter Maydellfi 41403b6edd16SPeter Maydell 4141a8fd1abaSPeter Maydell# check for sendfile support 4142a8fd1abaSPeter Maydellsendfile=no 4143a8fd1abaSPeter Maydellcat > $TMPC << EOF 4144a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4145a8fd1abaSPeter Maydell 4146a8fd1abaSPeter Maydellint main(void) 4147a8fd1abaSPeter Maydell{ 4148a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4149a8fd1abaSPeter Maydell} 4150a8fd1abaSPeter MaydellEOF 4151a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4152a8fd1abaSPeter Maydell sendfile=yes 4153a8fd1abaSPeter Maydellfi 4154a8fd1abaSPeter Maydell 415551834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 415651834341SRiku Voipiotimerfd=no 415751834341SRiku Voipiocat > $TMPC << EOF 415851834341SRiku Voipio#include <sys/timerfd.h> 415951834341SRiku Voipio 416051834341SRiku Voipioint main(void) 416151834341SRiku Voipio{ 416251834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 416351834341SRiku Voipio} 416451834341SRiku VoipioEOF 416551834341SRiku Voipioif compile_prog "" "" ; then 416651834341SRiku Voipio timerfd=yes 416751834341SRiku Voipiofi 416851834341SRiku Voipio 41699af5c906SRiku Voipio# check for setns and unshare support 41709af5c906SRiku Voipiosetns=no 41719af5c906SRiku Voipiocat > $TMPC << EOF 41729af5c906SRiku Voipio#include <sched.h> 41739af5c906SRiku Voipio 41749af5c906SRiku Voipioint main(void) 41759af5c906SRiku Voipio{ 41769af5c906SRiku Voipio int ret; 41779af5c906SRiku Voipio ret = setns(0, 0); 41789af5c906SRiku Voipio ret = unshare(0); 41799af5c906SRiku Voipio return ret; 41809af5c906SRiku Voipio} 41819af5c906SRiku VoipioEOF 41829af5c906SRiku Voipioif compile_prog "" "" ; then 41839af5c906SRiku Voipio setns=yes 41849af5c906SRiku Voipiofi 41859af5c906SRiku Voipio 418638860a03SAleksandar Markovic# clock_adjtime probe 418738860a03SAleksandar Markovicclock_adjtime=no 418838860a03SAleksandar Markoviccat > $TMPC <<EOF 418938860a03SAleksandar Markovic#include <time.h> 419038860a03SAleksandar Markovic 419138860a03SAleksandar Markovicint main(void) 419238860a03SAleksandar Markovic{ 419338860a03SAleksandar Markovic return clock_adjtime(0, 0); 419438860a03SAleksandar Markovic} 419538860a03SAleksandar MarkovicEOF 419638860a03SAleksandar Markovicclock_adjtime=no 419738860a03SAleksandar Markovicif compile_prog "" "" ; then 419838860a03SAleksandar Markovic clock_adjtime=yes 419938860a03SAleksandar Markovicfi 420038860a03SAleksandar Markovic 42015a03cd00SAleksandar Markovic# syncfs probe 42025a03cd00SAleksandar Markovicsyncfs=no 42035a03cd00SAleksandar Markoviccat > $TMPC <<EOF 42045a03cd00SAleksandar Markovic#include <unistd.h> 42055a03cd00SAleksandar Markovic 42065a03cd00SAleksandar Markovicint main(void) 42075a03cd00SAleksandar Markovic{ 42085a03cd00SAleksandar Markovic return syncfs(0); 42095a03cd00SAleksandar Markovic} 42105a03cd00SAleksandar MarkovicEOF 42115a03cd00SAleksandar Markovicsyncfs=no 42125a03cd00SAleksandar Markovicif compile_prog "" "" ; then 42135a03cd00SAleksandar Markovic syncfs=yes 42145a03cd00SAleksandar Markovicfi 42155a03cd00SAleksandar Markovic 4216f514f41cSStefan Weil# Search for bswap_32 function 42176ae9a1f4SJuan Quintelabyteswap_h=no 42186ae9a1f4SJuan Quintelacat > $TMPC << EOF 42196ae9a1f4SJuan Quintela#include <byteswap.h> 42206ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 42216ae9a1f4SJuan QuintelaEOF 422252166aa0SJuan Quintelaif compile_prog "" "" ; then 42236ae9a1f4SJuan Quintela byteswap_h=yes 42246ae9a1f4SJuan Quintelafi 42256ae9a1f4SJuan Quintela 422675f13596SStefan Weil# Search for bswap32 function 42276ae9a1f4SJuan Quintelabswap_h=no 42286ae9a1f4SJuan Quintelacat > $TMPC << EOF 42296ae9a1f4SJuan Quintela#include <sys/endian.h> 42306ae9a1f4SJuan Quintela#include <sys/types.h> 42316ae9a1f4SJuan Quintela#include <machine/bswap.h> 42326ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 42336ae9a1f4SJuan QuintelaEOF 423452166aa0SJuan Quintelaif compile_prog "" "" ; then 42356ae9a1f4SJuan Quintela bswap_h=yes 42366ae9a1f4SJuan Quintelafi 42376ae9a1f4SJuan Quintela 4238da93a1fdSaliguori########################################## 4239da93a1fdSaliguori# Do we need librt 42408bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 42418bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 42428bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 42438bacde8dSNatanael Copa# function in addition. 4244da93a1fdSaliguoricat > $TMPC <<EOF 4245da93a1fdSaliguori#include <signal.h> 4246da93a1fdSaliguori#include <time.h> 42478bacde8dSNatanael Copaint main(void) { 42488bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 42498bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 42508bacde8dSNatanael Copa} 4251da93a1fdSaliguoriEOF 4252da93a1fdSaliguori 425352166aa0SJuan Quintelaif compile_prog "" "" ; then 425407ffa4bdSJuan Quintela : 42558bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 425618e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 425718e588b1SRick Liu LIBS="$LIBS -lrt" 4258da93a1fdSaliguorifi 4259da93a1fdSaliguori 4260f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4261d99e97e6SThomas Huthcat > $TMPC << EOF 4262d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4263d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4264d99e97e6SThomas HuthEOF 4265d99e97e6SThomas Huth 42669df8b20dSThomas Huthhave_openpty="no" 42679df8b20dSThomas Huthif compile_prog "" "" ; then 42689df8b20dSThomas Huth have_openpty="yes" 42699df8b20dSThomas Huthelse 4270d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 42719df8b20dSThomas Huth have_openpty="yes" 4272d99e97e6SThomas Huth fi 42736362a53fSJuan Quintelafi 42746362a53fSJuan Quintela 4275de5071c5SBlue Swirl########################################## 4276cd4ec0b4SGerd Hoffmann# spice probe 4277cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4278cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4279cd4ec0b4SGerd Hoffmann#include <spice.h> 4280cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4281cd4ec0b4SGerd HoffmannEOF 4282710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4283710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 42841b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 428565d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4286cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4287cd4ec0b4SGerd Hoffmann spice="yes" 4288cd4ec0b4SGerd Hoffmann else 4289cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 42908efc9363SHu Tao feature_not_found "spice" \ 42911b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4292cd4ec0b4SGerd Hoffmann fi 4293cd4ec0b4SGerd Hoffmann spice="no" 4294cd4ec0b4SGerd Hoffmann fi 4295cd4ec0b4SGerd Hoffmannfi 4296cd4ec0b4SGerd Hoffmann 42977b02f544SMarc-André Lureau# check for smartcard support 42987b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 42990f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 43007b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 43017b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 43027b02f544SMarc-André Lureau smartcard="yes" 4303111a38b0SRobert Relyea else 43047b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 43057b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4306111a38b0SRobert Relyea fi 43077b02f544SMarc-André Lureau smartcard="no" 4308111a38b0SRobert Relyea fi 4309111a38b0SRobert Relyeafi 4310111a38b0SRobert Relyea 43112b2325ffSGerd Hoffmann# check for libusb 43122b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 431365d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 43142b2325ffSGerd Hoffmann libusb="yes" 4315ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4316ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 43172b2325ffSGerd Hoffmann else 43182b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 43198efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 43202b2325ffSGerd Hoffmann fi 43212b2325ffSGerd Hoffmann libusb="no" 43222b2325ffSGerd Hoffmann fi 43232b2325ffSGerd Hoffmannfi 43242b2325ffSGerd Hoffmann 432569354a83SHans de Goede# check for usbredirparser for usb network redirection support 432669354a83SHans de Goedeif test "$usb_redir" != "no" ; then 432765d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 432869354a83SHans de Goede usb_redir="yes" 4329ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4330ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 433169354a83SHans de Goede else 433269354a83SHans de Goede if test "$usb_redir" = "yes"; then 433321684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 433469354a83SHans de Goede fi 433569354a83SHans de Goede usb_redir="no" 433669354a83SHans de Goede fi 433769354a83SHans de Goedefi 433869354a83SHans de Goede 4339cd4ec0b4SGerd Hoffmann########################################## 4340d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4341d9840e25STomoki Sekiyama 4342e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4343e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4344d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4345690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4346d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4347d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4348690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4349d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4350d9840e25STomoki Sekiyama ;; 4351690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4352d9840e25STomoki Sekiyama esac 4353d9840e25STomoki Sekiyama cat > $TMPC << EOF 4354d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4355d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4356d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4357d9840e25STomoki SekiyamaEOF 4358d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4359d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4360d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4361315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4362f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4363d9840e25STomoki Sekiyama else 4364d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4365d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4366d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4367d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4368d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4369d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4370d9840e25STomoki Sekiyama feature_not_found "VSS support" 4371d9840e25STomoki Sekiyama fi 4372d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4373d9840e25STomoki Sekiyama fi 4374d9840e25STomoki Sekiyamafi 4375d9840e25STomoki Sekiyama 4376d9840e25STomoki Sekiyama########################################## 4377d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4378d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4379d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4380d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4381d9840e25STomoki Sekiyama 4382e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4383e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4384d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4385d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4386d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4387d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4388d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4389d9840e25STomoki Sekiyama else 4390d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4391d9840e25STomoki Sekiyama fi 4392d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4393d9840e25STomoki Sekiyama win_sdk="" 4394d9840e25STomoki Sekiyama fi 4395d9840e25STomoki Sekiyamafi 4396d9840e25STomoki Sekiyama 4397d9840e25STomoki Sekiyama########################################## 439850cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4399e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 440050cbebb9SMichael Roth cat > $TMPC << EOF 440150cbebb9SMichael Roth#include <windows.h> 440250cbebb9SMichael Roth#include <ntddscsi.h> 440350cbebb9SMichael Rothint main(void) { 440450cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 440550cbebb9SMichael Roth#error Missing required ioctl definitions 440650cbebb9SMichael Roth#endif 440750cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 440850cbebb9SMichael Roth return addr.Lun; 440950cbebb9SMichael Roth} 441050cbebb9SMichael RothEOF 441150cbebb9SMichael Roth if compile_prog "" "" ; then 441250cbebb9SMichael Roth guest_agent_ntddscsi=yes 4413996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 441450cbebb9SMichael Roth fi 441550cbebb9SMichael Rothfi 441650cbebb9SMichael Roth 441750cbebb9SMichael Roth########################################## 44189d9e1521SGerd Hoffmann# virgl renderer probe 44199d9e1521SGerd Hoffmann 44209d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 44219d9e1521SGerd Hoffmann cat > $TMPC << EOF 44229d9e1521SGerd Hoffmann#include <virglrenderer.h> 44239d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 44249d9e1521SGerd HoffmannEOF 44259d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 44269d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 442747479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 44289d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 44299d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 44309d9e1521SGerd Hoffmann virglrenderer="yes" 44319d9e1521SGerd Hoffmann else 44329d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 44339d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 44349d9e1521SGerd Hoffmann fi 44359d9e1521SGerd Hoffmann virglrenderer="no" 44369d9e1521SGerd Hoffmann fi 44379d9e1521SGerd Hoffmannfi 44389d9e1521SGerd Hoffmann 44399d9e1521SGerd Hoffmann########################################## 44408ca80760SRichard Henderson# capstone 44418ca80760SRichard Henderson 4442e219c499SRichard Hendersoncase "$capstone" in 44438b18cdbfSRichard Henderson auto | enabled | internal) 44448b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 44458b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4446e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4447e219c499SRichard Henderson fi 4448e219c499SRichard Henderson ;; 4449e219c499SRichard Hendersonesac 44508ca80760SRichard Henderson 44518ca80760SRichard Henderson########################################## 44525f6b9e8fSBlue Swirl# check if we have fdatasync 44535f6b9e8fSBlue Swirl 44545f6b9e8fSBlue Swirlfdatasync=no 44555f6b9e8fSBlue Swirlcat > $TMPC << EOF 44565f6b9e8fSBlue Swirl#include <unistd.h> 4457d1722a27SAlexandre Raymondint main(void) { 4458d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4459d1722a27SAlexandre Raymondreturn fdatasync(0); 4460d1722a27SAlexandre Raymond#else 4461e172fe11SStefan Weil#error Not supported 4462d1722a27SAlexandre Raymond#endif 4463d1722a27SAlexandre Raymond} 44645f6b9e8fSBlue SwirlEOF 44655f6b9e8fSBlue Swirlif compile_prog "" "" ; then 44665f6b9e8fSBlue Swirl fdatasync=yes 44675f6b9e8fSBlue Swirlfi 44685f6b9e8fSBlue Swirl 446994a420b1SStefan Hajnoczi########################################## 4470e78815a5SAndreas Färber# check if we have madvise 4471e78815a5SAndreas Färber 4472e78815a5SAndreas Färbermadvise=no 4473e78815a5SAndreas Färbercat > $TMPC << EOF 4474e78815a5SAndreas Färber#include <sys/types.h> 4475e78815a5SAndreas Färber#include <sys/mman.h> 4476832ce9c2SScott Wood#include <stddef.h> 4477e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4478e78815a5SAndreas FärberEOF 4479e78815a5SAndreas Färberif compile_prog "" "" ; then 4480e78815a5SAndreas Färber madvise=yes 4481e78815a5SAndreas Färberfi 4482e78815a5SAndreas Färber 4483e78815a5SAndreas Färber########################################## 4484e78815a5SAndreas Färber# check if we have posix_madvise 4485e78815a5SAndreas Färber 4486e78815a5SAndreas Färberposix_madvise=no 4487e78815a5SAndreas Färbercat > $TMPC << EOF 4488e78815a5SAndreas Färber#include <sys/mman.h> 4489832ce9c2SScott Wood#include <stddef.h> 4490e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4491e78815a5SAndreas FärberEOF 4492e78815a5SAndreas Färberif compile_prog "" "" ; then 4493e78815a5SAndreas Färber posix_madvise=yes 4494e78815a5SAndreas Färberfi 4495e78815a5SAndreas Färber 4496e78815a5SAndreas Färber########################################## 44979bc5a719SAndreas Gustafsson# check if we have posix_memalign() 44989bc5a719SAndreas Gustafsson 44999bc5a719SAndreas Gustafssonposix_memalign=no 45009bc5a719SAndreas Gustafssoncat > $TMPC << EOF 45019bc5a719SAndreas Gustafsson#include <stdlib.h> 45029bc5a719SAndreas Gustafssonint main(void) { 45039bc5a719SAndreas Gustafsson void *p; 45049bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 45059bc5a719SAndreas Gustafsson} 45069bc5a719SAndreas GustafssonEOF 45079bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 45089bc5a719SAndreas Gustafsson posix_memalign=yes 45099bc5a719SAndreas Gustafssonfi 45109bc5a719SAndreas Gustafsson 45119bc5a719SAndreas Gustafsson########################################## 45120a852417SPaul Durrant# check if we have posix_syslog 45130a852417SPaul Durrant 45140a852417SPaul Durrantposix_syslog=no 45150a852417SPaul Durrantcat > $TMPC << EOF 45160a852417SPaul Durrant#include <syslog.h> 45170a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 45180a852417SPaul DurrantEOF 45190a852417SPaul Durrantif compile_prog "" "" ; then 45200a852417SPaul Durrant posix_syslog=yes 45210a852417SPaul Durrantfi 45220a852417SPaul Durrant 45230a852417SPaul Durrant########################################## 4524401bc051SPeter Maydell# check if we have sem_timedwait 4525401bc051SPeter Maydell 4526401bc051SPeter Maydellsem_timedwait=no 4527401bc051SPeter Maydellcat > $TMPC << EOF 4528401bc051SPeter Maydell#include <semaphore.h> 4529811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4530401bc051SPeter MaydellEOF 4531401bc051SPeter Maydellif compile_prog "" "" ; then 4532401bc051SPeter Maydell sem_timedwait=yes 4533401bc051SPeter Maydellfi 4534401bc051SPeter Maydell 4535401bc051SPeter Maydell########################################## 45365c99fa37SKeno Fischer# check if we have strchrnul 45375c99fa37SKeno Fischer 45385c99fa37SKeno Fischerstrchrnul=no 45395c99fa37SKeno Fischercat > $TMPC << EOF 45405c99fa37SKeno Fischer#include <string.h> 45415c99fa37SKeno Fischerint main(void); 45425c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 45435c99fa37SKeno Fischerchar *haystack = (char*)&main; 45445c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 45455c99fa37SKeno FischerEOF 45465c99fa37SKeno Fischerif compile_prog "" "" ; then 45475c99fa37SKeno Fischer strchrnul=yes 45485c99fa37SKeno Fischerfi 45495c99fa37SKeno Fischer 45508a792b03SJiufei Xue######################################### 45518a792b03SJiufei Xue# check if we have st_atim 45528a792b03SJiufei Xue 45538a792b03SJiufei Xuest_atim=no 45548a792b03SJiufei Xuecat > $TMPC << EOF 45558a792b03SJiufei Xue#include <sys/stat.h> 45568a792b03SJiufei Xue#include <stddef.h> 45578a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 45588a792b03SJiufei XueEOF 45598a792b03SJiufei Xueif compile_prog "" "" ; then 45608a792b03SJiufei Xue st_atim=yes 45618a792b03SJiufei Xuefi 45628a792b03SJiufei Xue 45635c99fa37SKeno Fischer########################################## 456494a420b1SStefan Hajnoczi# check if trace backend exists 456594a420b1SStefan Hajnoczi 45665b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 456794a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 45685b808275SLluís Vilanova error_exit "invalid trace backends" \ 45695b808275SLluís Vilanova "Please choose supported trace backends." 457094a420b1SStefan Hajnoczifi 457194a420b1SStefan Hajnoczi 45727e24e92aSStefan Hajnoczi########################################## 45737e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 45745b808275SLluís Vilanovaif have_backend "ust"; then 45757e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4576bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 45777e24e92aSStefan Hajnocziint main(void) { return 0; } 45787e24e92aSStefan HajnocziEOF 4579c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4580bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 458189138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 45827e24e92aSStefan Hajnoczi else 4583c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4584bf15f63cSMohamad Gebai fi 4585bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 458689138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4587bf15f63cSMohamad Gebai else 4588bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4589bf15f63cSMohamad Gebai fi 4590bf15f63cSMohamad Gebai else 4591bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 45927e24e92aSStefan Hajnoczi fi 45937e24e92aSStefan Hajnoczifi 4594b3d08c02SDaniel P. Berrange 4595b3d08c02SDaniel P. Berrange########################################## 4596b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 45975b808275SLluís Vilanovaif have_backend "dtrace"; then 4598b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 459976ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4600b3d08c02SDaniel P. Berrange fi 4601c276b17dSDaniel P. Berrange trace_backend_stap="no" 4602c276b17dSDaniel P. Berrange if has 'stap' ; then 4603c276b17dSDaniel P. Berrange trace_backend_stap="yes" 46044b265c79SStefan Hajnoczi 46054b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 46064b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 46074b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 46084b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 46094b265c79SStefan Hajnoczi # object. 46104b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4611c276b17dSDaniel P. Berrange fi 4612b3d08c02SDaniel P. Berrangefi 4613b3d08c02SDaniel P. Berrange 46147e24e92aSStefan Hajnoczi########################################## 4615519175a2SAlex Barcelo# check and set a backend for coroutine 4616d0e2fce5SAneesh Kumar K.V 46177c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 461833c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 461933c53c54SDaniel P. Berrange# specific one. 46207c2acc70SPeter Maydell 46217c2acc70SPeter Maydellucontext_works=no 4622d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4623d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4624d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4625cdf84806SPeter Maydell#ifdef __stub_makecontext 4626cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4627cdf84806SPeter Maydell#endif 462875cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4629d0e2fce5SAneesh Kumar K.VEOF 4630d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 46317c2acc70SPeter Maydell ucontext_works=yes 4632d0e2fce5SAneesh Kumar K.V fi 4633519175a2SAlex Barcelofi 46347c2acc70SPeter Maydell 46357c2acc70SPeter Maydellif test "$coroutine" = ""; then 46367c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 46377c2acc70SPeter Maydell coroutine=win32 46387c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 46397c2acc70SPeter Maydell coroutine=ucontext 4640519175a2SAlex Barcelo else 46417c2acc70SPeter Maydell coroutine=sigaltstack 46427c2acc70SPeter Maydell fi 46437c2acc70SPeter Maydellelse 46447c2acc70SPeter Maydell case $coroutine in 46457c2acc70SPeter Maydell windows) 46467c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 46477c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 46487c2acc70SPeter Maydell fi 46497c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 46507c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 46517c2acc70SPeter Maydell coroutine=win32 46527c2acc70SPeter Maydell ;; 46537c2acc70SPeter Maydell ucontext) 46547c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 46557c2acc70SPeter Maydell feature_not_found "ucontext" 46567c2acc70SPeter Maydell fi 46577c2acc70SPeter Maydell ;; 465833c53c54SDaniel P. Berrange sigaltstack) 46597c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 46607c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 46617c2acc70SPeter Maydell fi 46627c2acc70SPeter Maydell ;; 46637c2acc70SPeter Maydell *) 466476ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 46657c2acc70SPeter Maydell ;; 46667c2acc70SPeter Maydell esac 4667d0e2fce5SAneesh Kumar K.Vfi 4668d0e2fce5SAneesh Kumar K.V 466970c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 467070c60c08SStefan Hajnoczi coroutine_pool=yes 467170c60c08SStefan Hajnoczifi 467270c60c08SStefan Hajnoczi 46737d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 46747d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 46757d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 46767d992e4dSPeter Lieven coroutine_pool=no 46777d992e4dSPeter Lieven fi 46787d992e4dSPeter Lievenfi 46797d992e4dSPeter Lieven 46801e4f6065SDaniele Buono################################################## 46811e4f6065SDaniele Buono# SafeStack 46821e4f6065SDaniele Buono 46831e4f6065SDaniele Buono 46841e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 46851e4f6065SDaniele Buonocat > $TMPC << EOF 46861e4f6065SDaniele Buonoint main(int argc, char *argv[]) 46871e4f6065SDaniele Buono{ 46881e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 46891e4f6065SDaniele Buono#error SafeStack Disabled 46901e4f6065SDaniele Buono#endif 46911e4f6065SDaniele Buono return 0; 46921e4f6065SDaniele Buono} 46931e4f6065SDaniele BuonoEOF 46941e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 46951e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 46961e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 46971e4f6065SDaniele Buono # Flag needed both at compilation and at linking 46981e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46991e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 47001e4f6065SDaniele Buono else 47011e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 47021e4f6065SDaniele Buono fi 47031e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 47041e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 47051e4f6065SDaniele Buono fi 47061e4f6065SDaniele Buonoelse 47071e4f6065SDaniele Buonocat > $TMPC << EOF 47081e4f6065SDaniele Buonoint main(int argc, char *argv[]) 47091e4f6065SDaniele Buono{ 47101e4f6065SDaniele Buono#if defined(__has_feature) 47111e4f6065SDaniele Buono#if __has_feature(safe_stack) 47121e4f6065SDaniele Buono#error SafeStack Enabled 47131e4f6065SDaniele Buono#endif 47141e4f6065SDaniele Buono#endif 47151e4f6065SDaniele Buono return 0; 47161e4f6065SDaniele Buono} 47171e4f6065SDaniele BuonoEOF 47181e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 47191e4f6065SDaniele Buono # Make sure that safe-stack is disabled 47201e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 47211e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 47221e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 47231e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 47241e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 47251e4f6065SDaniele Buono fi 47261e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 47271e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 47281e4f6065SDaniele Buono fi 47291e4f6065SDaniele Buonoelse # "$safe_stack" = "" 47301e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 47311e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 47321e4f6065SDaniele Buono safe_stack="no" 47331e4f6065SDaniele Buono else 47341e4f6065SDaniele Buono safe_stack="yes" 47351e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 47361e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 47371e4f6065SDaniele Buono fi 47381e4f6065SDaniele Buono fi 47391e4f6065SDaniele Buonofi 47401e4f6065SDaniele Buonofi 47417d992e4dSPeter Lieven 4742d0e2fce5SAneesh Kumar K.V########################################## 4743d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4744d2042378SAneesh Kumar K.V 47454e1797f9SStefan Weilopen_by_handle_at=no 4746d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4747d2042378SAneesh Kumar K.V#include <fcntl.h> 4748acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4749acc55ba8SStefan Weil# error missing definition 4750acc55ba8SStefan Weil#else 475175cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4752acc55ba8SStefan Weil#endif 4753d2042378SAneesh Kumar K.VEOF 4754d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4755d2042378SAneesh Kumar K.V open_by_handle_at=yes 4756d2042378SAneesh Kumar K.Vfi 4757d2042378SAneesh Kumar K.V 4758e06a765eSHarsh Prateek Bora######################################## 4759e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4760e06a765eSHarsh Prateek Bora 4761e06a765eSHarsh Prateek Boralinux_magic_h=no 4762e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4763e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4764e06a765eSHarsh Prateek Boraint main(void) { 476575cafad7SStefan Weil return 0; 4766e06a765eSHarsh Prateek Bora} 4767e06a765eSHarsh Prateek BoraEOF 4768e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4769e06a765eSHarsh Prateek Bora linux_magic_h=yes 4770e06a765eSHarsh Prateek Borafi 4771e06a765eSHarsh Prateek Bora 47728ab1bf12SLuiz Capitulino######################################## 4773541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 47743f4349dcSKevin Wolf 47753f4349dcSKevin Wolfvalgrind_h=no 47763f4349dcSKevin Wolfcat > $TMPC << EOF 47773f4349dcSKevin Wolf#include <valgrind/valgrind.h> 47783f4349dcSKevin Wolfint main(void) { 47793f4349dcSKevin Wolf return 0; 47803f4349dcSKevin Wolf} 47813f4349dcSKevin WolfEOF 47823f4349dcSKevin Wolfif compile_prog "" "" ; then 47833f4349dcSKevin Wolf valgrind_h=yes 47843f4349dcSKevin Wolffi 47853f4349dcSKevin Wolf 47863f4349dcSKevin Wolf######################################## 47878ab1bf12SLuiz Capitulino# check if environ is declared 47888ab1bf12SLuiz Capitulino 47898ab1bf12SLuiz Capitulinohas_environ=no 47908ab1bf12SLuiz Capitulinocat > $TMPC << EOF 47918ab1bf12SLuiz Capitulino#include <unistd.h> 47928ab1bf12SLuiz Capitulinoint main(void) { 4793c075a723SBlue Swirl environ = 0; 47948ab1bf12SLuiz Capitulino return 0; 47958ab1bf12SLuiz Capitulino} 47968ab1bf12SLuiz CapitulinoEOF 47978ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 47988ab1bf12SLuiz Capitulino has_environ=yes 47998ab1bf12SLuiz Capitulinofi 48008ab1bf12SLuiz Capitulino 480176a347e1SRichard Henderson######################################## 480276a347e1SRichard Henderson# check if cpuid.h is usable. 480376a347e1SRichard Henderson 480476a347e1SRichard Hendersoncat > $TMPC << EOF 480576a347e1SRichard Henderson#include <cpuid.h> 480676a347e1SRichard Hendersonint main(void) { 4807774d566cSPeter Maydell unsigned a, b, c, d; 4808774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4809774d566cSPeter Maydell 4810774d566cSPeter Maydell if (max >= 1) { 4811774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4812774d566cSPeter Maydell } 4813774d566cSPeter Maydell 4814774d566cSPeter Maydell if (max >= 7) { 4815774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4816774d566cSPeter Maydell } 4817774d566cSPeter Maydell 481876a347e1SRichard Henderson return 0; 481976a347e1SRichard Henderson} 482076a347e1SRichard HendersonEOF 482176a347e1SRichard Hendersonif compile_prog "" "" ; then 482276a347e1SRichard Henderson cpuid_h=yes 482376a347e1SRichard Hendersonfi 482476a347e1SRichard Henderson 48255dd89908SRichard Henderson########################################## 48265dd89908SRichard Henderson# avx2 optimization requirement check 48275dd89908SRichard Henderson# 48285dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 48295dd89908SRichard Henderson# since we won't be able to select the new routines. 48305dd89908SRichard Henderson 4831e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 48325dd89908SRichard Henderson cat > $TMPC << EOF 48335dd89908SRichard Henderson#pragma GCC push_options 48345dd89908SRichard Henderson#pragma GCC target("avx2") 48355dd89908SRichard Henderson#include <cpuid.h> 48365dd89908SRichard Henderson#include <immintrin.h> 48375dd89908SRichard Hendersonstatic int bar(void *a) { 48385dd89908SRichard Henderson __m256i x = *(__m256i *)a; 48395dd89908SRichard Henderson return _mm256_testz_si256(x, x); 48405dd89908SRichard Henderson} 48415dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 48425dd89908SRichard HendersonEOF 48435dd89908SRichard Henderson if compile_object "" ; then 48445dd89908SRichard Henderson avx2_opt="yes" 484586583a07SLiam Merwick else 484686583a07SLiam Merwick avx2_opt="no" 48475dd89908SRichard Henderson fi 48485dd89908SRichard Hendersonfi 48495dd89908SRichard Henderson 48506b8cd447SRobert Hoo########################################## 48516b8cd447SRobert Hoo# avx512f optimization requirement check 48526b8cd447SRobert Hoo# 48536b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 48546b8cd447SRobert Hoo# since we won't be able to select the new routines. 48556b8cd447SRobert Hoo# by default, it is turned off. 48566b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 48576b8cd447SRobert Hoo 48586b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 48596b8cd447SRobert Hoo cat > $TMPC << EOF 48606b8cd447SRobert Hoo#pragma GCC push_options 48616b8cd447SRobert Hoo#pragma GCC target("avx512f") 48626b8cd447SRobert Hoo#include <cpuid.h> 48636b8cd447SRobert Hoo#include <immintrin.h> 48646b8cd447SRobert Hoostatic int bar(void *a) { 48656b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 48666b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 48676b8cd447SRobert Hoo} 48686b8cd447SRobert Hooint main(int argc, char *argv[]) 48696b8cd447SRobert Hoo{ 48706b8cd447SRobert Hoo return bar(argv[0]); 48716b8cd447SRobert Hoo} 48726b8cd447SRobert HooEOF 48736b8cd447SRobert Hoo if ! compile_object "" ; then 48746b8cd447SRobert Hoo avx512f_opt="no" 48756b8cd447SRobert Hoo fi 48766b8cd447SRobert Hooelse 48776b8cd447SRobert Hoo avx512f_opt="no" 48786b8cd447SRobert Hoofi 48796b8cd447SRobert Hoo 4880f540166bSRichard Henderson######################################## 4881f540166bSRichard Henderson# check if __[u]int128_t is usable. 4882f540166bSRichard Henderson 4883f540166bSRichard Hendersonint128=no 4884f540166bSRichard Hendersoncat > $TMPC << EOF 4885f540166bSRichard Henderson__int128_t a; 4886f540166bSRichard Henderson__uint128_t b; 4887f540166bSRichard Hendersonint main (void) { 4888f540166bSRichard Henderson a = a + b; 4889f540166bSRichard Henderson b = a * b; 4890464e3671SPeter Maydell a = a * a; 4891f540166bSRichard Henderson return 0; 4892f540166bSRichard Henderson} 4893f540166bSRichard HendersonEOF 4894f540166bSRichard Hendersonif compile_prog "" "" ; then 4895f540166bSRichard Henderson int128=yes 4896f540166bSRichard Hendersonfi 489776a347e1SRichard Henderson 48987ebee43eSRichard Henderson######################################### 48997ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 49007ebee43eSRichard Henderson 49017ebee43eSRichard Hendersonatomic128=no 49027ebee43eSRichard Hendersonif test "$int128" = "yes"; then 49037ebee43eSRichard Henderson cat > $TMPC << EOF 49047ebee43eSRichard Hendersonint main(void) 49057ebee43eSRichard Henderson{ 49067ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 49077ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 49087ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 49097ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 49107ebee43eSRichard Henderson return 0; 49117ebee43eSRichard Henderson} 49127ebee43eSRichard HendersonEOF 49137ebee43eSRichard Henderson if compile_prog "" "" ; then 49147ebee43eSRichard Henderson atomic128=yes 49157ebee43eSRichard Henderson fi 49167ebee43eSRichard Hendersonfi 49177ebee43eSRichard Henderson 4918e6cd4bb5SRichard Hendersoncmpxchg128=no 4919e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4920e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4921e6cd4bb5SRichard Hendersonint main(void) 4922e6cd4bb5SRichard Henderson{ 4923e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4924e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4925e6cd4bb5SRichard Henderson return 0; 4926e6cd4bb5SRichard Henderson} 4927e6cd4bb5SRichard HendersonEOF 4928e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4929e6cd4bb5SRichard Henderson cmpxchg128=yes 4930e6cd4bb5SRichard Henderson fi 4931e6cd4bb5SRichard Hendersonfi 4932e6cd4bb5SRichard Henderson 4933df79b996SRichard Henderson######################################### 4934df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4935df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4936df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4937df79b996SRichard Henderson 4938df79b996SRichard Hendersoncat > $TMPC << EOF 4939df79b996SRichard Henderson#include <stdint.h> 4940df79b996SRichard Hendersonint main(void) 4941df79b996SRichard Henderson{ 4942df79b996SRichard Henderson uint64_t x = 0, y = 0; 4943df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 49445fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 49455fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 49465fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 49475fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 49485fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4949df79b996SRichard Henderson#else 4950df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4951df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4952df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4953df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4954df79b996SRichard Henderson#endif 4955df79b996SRichard Henderson return 0; 4956df79b996SRichard Henderson} 4957df79b996SRichard HendersonEOF 4958df79b996SRichard Hendersonif compile_prog "" "" ; then 4959df79b996SRichard Henderson atomic64=yes 4960df79b996SRichard Hendersonfi 4961df79b996SRichard Henderson 496226fffe29SEmilio G. Cota######################################### 496326fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 496426fffe29SEmilio G. Cotald_dynamic_list="no" 496526fffe29SEmilio G. Cotaif test "$static" = "no" ; then 496626fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 496726fffe29SEmilio G. Cota{ 496826fffe29SEmilio G. Cota foo; 496926fffe29SEmilio G. Cota}; 497026fffe29SEmilio G. CotaEOF 497126fffe29SEmilio G. Cota 497226fffe29SEmilio G. Cota cat > $TMPC <<EOF 497326fffe29SEmilio G. Cota#include <stdio.h> 497426fffe29SEmilio G. Cotavoid foo(void); 497526fffe29SEmilio G. Cota 497626fffe29SEmilio G. Cotavoid foo(void) 497726fffe29SEmilio G. Cota{ 497826fffe29SEmilio G. Cota printf("foo\n"); 497926fffe29SEmilio G. Cota} 498026fffe29SEmilio G. Cota 498126fffe29SEmilio G. Cotaint main(void) 498226fffe29SEmilio G. Cota{ 498326fffe29SEmilio G. Cota foo(); 498426fffe29SEmilio G. Cota return 0; 498526fffe29SEmilio G. Cota} 498626fffe29SEmilio G. CotaEOF 498726fffe29SEmilio G. Cota 498826fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 498926fffe29SEmilio G. Cota ld_dynamic_list="yes" 499026fffe29SEmilio G. Cota fi 499126fffe29SEmilio G. Cotafi 499226fffe29SEmilio G. Cota 499326fffe29SEmilio G. Cota######################################### 499426fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 499526fffe29SEmilio G. Cota 499626fffe29SEmilio G. Cotald_exported_symbols_list="no" 499726fffe29SEmilio G. Cotaif test "$static" = "no" ; then 499826fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 499926fffe29SEmilio G. Cota _foo 500026fffe29SEmilio G. CotaEOF 500126fffe29SEmilio G. Cota 500226fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 500326fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 500426fffe29SEmilio G. Cota fi 500526fffe29SEmilio G. Cotafi 500626fffe29SEmilio G. Cota 500726fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 500826fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 500926fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 501026fffe29SEmilio G. Cota error_exit \ 501126fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 501226fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 501326fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 501426fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 501526fffe29SEmilio G. Cotafi 501626fffe29SEmilio G. Cota 50171e6e9acaSRichard Henderson######################################## 5018db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5019db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5020db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5021db8aaae8SRichard Henderson 5022db8aaae8SRichard Hendersonattralias=no 5023db8aaae8SRichard Hendersoncat > $TMPC << EOF 5024db8aaae8SRichard Hendersonint x = 1; 5025db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5026db8aaae8SRichard Hendersonint main(void) { return 0; } 5027db8aaae8SRichard HendersonEOF 5028db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5029db8aaae8SRichard Henderson attralias=yes 5030db8aaae8SRichard Hendersonfi 5031db8aaae8SRichard Henderson 5032db8aaae8SRichard Henderson######################################## 50331e6e9acaSRichard Henderson# check if getauxval is available. 50341e6e9acaSRichard Henderson 50351e6e9acaSRichard Hendersongetauxval=no 50361e6e9acaSRichard Hendersoncat > $TMPC << EOF 50371e6e9acaSRichard Henderson#include <sys/auxv.h> 50381e6e9acaSRichard Hendersonint main(void) { 50391e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 50401e6e9acaSRichard Henderson} 50411e6e9acaSRichard HendersonEOF 50421e6e9acaSRichard Hendersonif compile_prog "" "" ; then 50431e6e9acaSRichard Henderson getauxval=yes 50441e6e9acaSRichard Hendersonfi 50451e6e9acaSRichard Henderson 5046fd0e6053SJohn Snow######################################## 5047fd0e6053SJohn Snow# check if ccache is interfering with 5048fd0e6053SJohn Snow# semantic analysis of macros 5049fd0e6053SJohn Snow 50505e4dfd3dSJohn Snowunset CCACHE_CPP2 5051fd0e6053SJohn Snowccache_cpp2=no 5052fd0e6053SJohn Snowcat > $TMPC << EOF 5053fd0e6053SJohn Snowstatic const int Z = 1; 5054fd0e6053SJohn Snow#define fn() ({ Z; }) 5055fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5056fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5057fd0e6053SJohn Snow#define ID(X) (X) 5058fd0e6053SJohn Snowint main(int argc, char *argv[]) 5059fd0e6053SJohn Snow{ 5060fd0e6053SJohn Snow int x = 0, y = 0; 5061fd0e6053SJohn Snow x = ID(x); 5062fd0e6053SJohn Snow x = fn(); 5063fd0e6053SJohn Snow fn(); 5064fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5065fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5066fd0e6053SJohn Snow return 0; 5067fd0e6053SJohn Snow} 5068fd0e6053SJohn SnowEOF 5069fd0e6053SJohn Snow 5070fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5071fd0e6053SJohn Snow ccache_cpp2=yes 5072fd0e6053SJohn Snowfi 5073fd0e6053SJohn Snow 5074b553a042SJohn Snow################################################# 5075b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5076b553a042SJohn Snow 5077b553a042SJohn Snowif test "$fortify_source" != "no"; then 5078b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5079b553a042SJohn Snow fortify_source="no"; 5080e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5081cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5082b553a042SJohn Snow fortify_source="no"; 5083b553a042SJohn Snow else 5084b553a042SJohn Snow fortify_source="yes" 5085b553a042SJohn Snow fi 5086b553a042SJohn Snowfi 5087b553a042SJohn Snow 50881efad060SFam Zheng############################################### 50891efad060SFam Zheng# Check if copy_file_range is provided by glibc 50901efad060SFam Zhenghave_copy_file_range=no 50911efad060SFam Zhengcat > $TMPC << EOF 50921efad060SFam Zheng#include <unistd.h> 50931efad060SFam Zhengint main(void) { 50941efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 50951efad060SFam Zheng return 0; 50961efad060SFam Zheng} 50971efad060SFam ZhengEOF 50981efad060SFam Zhengif compile_prog "" "" ; then 50991efad060SFam Zheng have_copy_file_range=yes 51001efad060SFam Zhengfi 51011efad060SFam Zheng 5102d2042378SAneesh Kumar K.V########################################## 5103277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5104277abf15SJan Vesely 5105277abf15SJan Veselyhave_fsxattr=no 5106277abf15SJan Veselycat > $TMPC << EOF 5107277abf15SJan Vesely#include <linux/fs.h> 5108277abf15SJan Veselystruct fsxattr foo; 5109277abf15SJan Veselyint main(void) { 5110277abf15SJan Vesely return 0; 5111277abf15SJan Vesely} 5112277abf15SJan VeselyEOF 5113277abf15SJan Veselyif compile_prog "" "" ; then 5114277abf15SJan Vesely have_fsxattr=yes 5115277abf15SJan Veselyfi 5116277abf15SJan Vesely 5117b66e10e4SPeter Maydell########################################## 5118a40161cbSPaolo Bonzini# check for usable membarrier system call 5119a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5120a40161cbSPaolo Bonzini have_membarrier=no 5121a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5122a40161cbSPaolo Bonzini have_membarrier=yes 5123a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5124a40161cbSPaolo Bonzini cat > $TMPC << EOF 5125a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5126a40161cbSPaolo Bonzini #include <sys/syscall.h> 5127a40161cbSPaolo Bonzini #include <unistd.h> 5128a40161cbSPaolo Bonzini #include <stdlib.h> 5129a40161cbSPaolo Bonzini int main(void) { 5130a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5131a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5132a40161cbSPaolo Bonzini exit(0); 5133a40161cbSPaolo Bonzini } 5134a40161cbSPaolo BonziniEOF 5135a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5136a40161cbSPaolo Bonzini have_membarrier=yes 5137a40161cbSPaolo Bonzini fi 5138a40161cbSPaolo Bonzini fi 5139a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5140a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5141a40161cbSPaolo Bonzini fi 5142a40161cbSPaolo Bonzinielse 5143a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5144a40161cbSPaolo Bonzini # work on Wine. 5145a40161cbSPaolo Bonzini membarrier=no 5146a40161cbSPaolo Bonzinifi 5147a40161cbSPaolo Bonzini 5148a40161cbSPaolo Bonzini########################################## 5149b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5150575b22b1SLaurent Vivierhave_rtnetlink=no 5151575b22b1SLaurent Viviercat > $TMPC << EOF 5152575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5153575b22b1SLaurent Vivierint main(void) { 5154575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5155575b22b1SLaurent Vivier} 5156575b22b1SLaurent VivierEOF 5157575b22b1SLaurent Vivierif compile_prog "" "" ; then 5158575b22b1SLaurent Vivier have_rtnetlink=yes 5159575b22b1SLaurent Vivierfi 5160575b22b1SLaurent Vivier 51616a02c806SStefan Hajnoczi########################################## 51626a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 51636a02c806SStefan Hajnoczihave_af_vsock=no 51646a02c806SStefan Hajnoczicat > $TMPC << EOF 51656a02c806SStefan Hajnoczi#include <errno.h> 51666a02c806SStefan Hajnoczi#include <sys/types.h> 51676a02c806SStefan Hajnoczi#include <sys/socket.h> 51686a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 51696a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 51706a02c806SStefan Hajnoczi#endif 51716a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 51726a02c806SStefan Hajnocziint main(void) { 51736a02c806SStefan Hajnoczi int sock, ret; 51746a02c806SStefan Hajnoczi struct sockaddr_vm svm; 51756a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 51766a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 51776a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 51786a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 51796a02c806SStefan Hajnoczi return 0; 51806a02c806SStefan Hajnoczi } 51816a02c806SStefan Hajnoczi return -1; 51826a02c806SStefan Hajnoczi} 51836a02c806SStefan HajnocziEOF 51846a02c806SStefan Hajnocziif compile_prog "" "" ; then 51856a02c806SStefan Hajnoczi have_af_vsock=yes 51866a02c806SStefan Hajnoczifi 51876a02c806SStefan Hajnoczi 5188f0d92b56SLongpeng(Mike)########################################## 5189f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 51904f67366eSThomas Huthhave_afalg=no 5191f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5192f0d92b56SLongpeng(Mike)#include <errno.h> 5193f0d92b56SLongpeng(Mike)#include <sys/types.h> 5194f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5195f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5196f0d92b56SLongpeng(Mike)int main(void) { 5197f0d92b56SLongpeng(Mike) int sock; 5198f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5199f0d92b56SLongpeng(Mike) return sock; 5200f0d92b56SLongpeng(Mike)} 5201f0d92b56SLongpeng(Mike)EOF 5202f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5203f0d92b56SLongpeng(Mike) have_afalg=yes 5204f0d92b56SLongpeng(Mike)fi 5205f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5206f0d92b56SLongpeng(Mike)then 5207f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5208f0d92b56SLongpeng(Mike) then 5209f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5210f0d92b56SLongpeng(Mike) fi 5211f0d92b56SLongpeng(Mike)fi 5212f0d92b56SLongpeng(Mike) 5213f0d92b56SLongpeng(Mike) 52146969ec6cSJames Clarke################################################# 52154d04351fSChristopher Covington# check for sysmacros.h 52164d04351fSChristopher Covington 52174d04351fSChristopher Covingtonhave_sysmacros=no 52184d04351fSChristopher Covingtoncat > $TMPC << EOF 52194d04351fSChristopher Covington#include <sys/sysmacros.h> 52204d04351fSChristopher Covingtonint main(void) { 52214d04351fSChristopher Covington return makedev(0, 0); 52224d04351fSChristopher Covington} 52234d04351fSChristopher CovingtonEOF 52244d04351fSChristopher Covingtonif compile_prog "" "" ; then 52254d04351fSChristopher Covington have_sysmacros=yes 52264d04351fSChristopher Covingtonfi 52274d04351fSChristopher Covington 52284d04351fSChristopher Covington########################################## 522949e00a18SAndreas Grapentin# check for _Static_assert() 523049e00a18SAndreas Grapentin 523149e00a18SAndreas Grapentinhave_static_assert=no 523249e00a18SAndreas Grapentincat > $TMPC << EOF 523349e00a18SAndreas Grapentin_Static_assert(1, "success"); 523449e00a18SAndreas Grapentinint main(void) { 523549e00a18SAndreas Grapentin return 0; 523649e00a18SAndreas Grapentin} 523749e00a18SAndreas GrapentinEOF 523849e00a18SAndreas Grapentinif compile_prog "" "" ; then 523949e00a18SAndreas Grapentin have_static_assert=yes 524049e00a18SAndreas Grapentinfi 524149e00a18SAndreas Grapentin 524249e00a18SAndreas Grapentin########################################## 5243e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5244e674605fSTomáš Golembiovský 5245e674605fSTomáš Golembiovskýhave_utmpx=no 5246e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5247e674605fSTomáš Golembiovský#include <utmpx.h> 5248e674605fSTomáš Golembiovskýstruct utmpx user_info; 5249e674605fSTomáš Golembiovskýint main(void) { 5250e674605fSTomáš Golembiovský return 0; 5251e674605fSTomáš Golembiovský} 5252e674605fSTomáš GolembiovskýEOF 5253e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5254e674605fSTomáš Golembiovský have_utmpx=yes 5255e674605fSTomáš Golembiovskýfi 5256e674605fSTomáš Golembiovský 5257e674605fSTomáš Golembiovský########################################## 5258db1ed1abSRichard Henderson# check for getrandom() 5259db1ed1abSRichard Henderson 5260db1ed1abSRichard Hendersonhave_getrandom=no 5261db1ed1abSRichard Hendersoncat > $TMPC << EOF 5262db1ed1abSRichard Henderson#include <sys/random.h> 5263db1ed1abSRichard Hendersonint main(void) { 5264db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5265db1ed1abSRichard Henderson} 5266db1ed1abSRichard HendersonEOF 5267db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5268db1ed1abSRichard Henderson have_getrandom=yes 5269db1ed1abSRichard Hendersonfi 5270db1ed1abSRichard Henderson 5271db1ed1abSRichard Henderson########################################## 5272247724cbSMarc-André Lureau# checks for sanitizers 5273247724cbSMarc-André Lureau 5274247724cbSMarc-André Lureauhave_asan=no 5275247724cbSMarc-André Lureauhave_ubsan=no 5276d83414e1SMarc-André Lureauhave_asan_iface_h=no 5277d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5278247724cbSMarc-André Lureau 5279247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5280b9f44da2SMarc-André Lureau write_c_skeleton 5281247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5282247724cbSMarc-André Lureau have_asan=yes 5283247724cbSMarc-André Lureau fi 5284b9f44da2SMarc-André Lureau 5285b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5286b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5287b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5288b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5289b9f44da2SMarc-André Lureau#include <stdlib.h> 5290b9f44da2SMarc-André Lureauint main(void) { 5291b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5292f2dfe54cSLeonid Bloch if (tmp != NULL) { 5293b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5294b9f44da2SMarc-André Lureau } 5295d1abf3fcSOlaf Hering return 1; 5296f2dfe54cSLeonid Bloch} 5297b9f44da2SMarc-André LureauEOF 5298247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5299247724cbSMarc-André Lureau have_ubsan=yes 5300247724cbSMarc-André Lureau fi 5301d83414e1SMarc-André Lureau 5302d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5303d83414e1SMarc-André Lureau have_asan_iface_h=yes 5304d83414e1SMarc-André Lureau fi 5305d83414e1SMarc-André Lureau 5306d83414e1SMarc-André Lureau cat > $TMPC << EOF 5307d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5308d83414e1SMarc-André Lureauint main(void) { 5309d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5310d83414e1SMarc-André Lureau return 0; 5311d83414e1SMarc-André Lureau} 5312d83414e1SMarc-André LureauEOF 5313d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5314d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5315d83414e1SMarc-André Lureau fi 5316247724cbSMarc-André Lureaufi 5317247724cbSMarc-André Lureau 5318247724cbSMarc-André Lureau########################################## 5319adc28027SAlexander Bulekov# checks for fuzzer 532054c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5321adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5322dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5323adc28027SAlexander Bulekov have_fuzzer=yes 532464ed6f92SPaolo Bonzini else 532564ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 532664ed6f92SPaolo Bonzini exit 1 5327adc28027SAlexander Bulekov fi 5328adc28027SAlexander Bulekovfi 5329adc28027SAlexander Bulekov 53300aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 53310aebab04SLingfeng Yang# keep it separate until that is not the case. 53320aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 53330aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 53340aebab04SLingfeng Yangfi 53350aebab04SLingfeng Yanghave_tsan=no 53360aebab04SLingfeng Yanghave_tsan_iface_fiber=no 53370aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 53380aebab04SLingfeng Yang write_c_skeleton 53390aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 53400aebab04SLingfeng Yang have_tsan=yes 53410aebab04SLingfeng Yang fi 53420aebab04SLingfeng Yang cat > $TMPC << EOF 53430aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 53440aebab04SLingfeng Yangint main(void) { 53450aebab04SLingfeng Yang __tsan_create_fiber(0); 53460aebab04SLingfeng Yang return 0; 53470aebab04SLingfeng Yang} 53480aebab04SLingfeng YangEOF 53490aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 53500aebab04SLingfeng Yang have_tsan_iface_fiber=yes 53510aebab04SLingfeng Yang fi 53520aebab04SLingfeng Yangfi 53530aebab04SLingfeng Yang 5354adc28027SAlexander Bulekov########################################## 535517824406SJunyan He# check for libpmem 535617824406SJunyan He 535717824406SJunyan Heif test "$libpmem" != "no"; then 535817824406SJunyan He if $pkg_config --exists "libpmem"; then 535917824406SJunyan He libpmem="yes" 536017824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 536117824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 536217824406SJunyan He else 536317824406SJunyan He if test "$libpmem" = "yes" ; then 536417824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 536517824406SJunyan He fi 536617824406SJunyan He libpmem="no" 536717824406SJunyan He fi 536817824406SJunyan Hefi 536917824406SJunyan He 537017824406SJunyan He########################################## 537121b2eca6SJingqi Liu# check for libdaxctl 537221b2eca6SJingqi Liu 537321b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 537421b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 537521b2eca6SJingqi Liu libdaxctl="yes" 537621b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 537721b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 537821b2eca6SJingqi Liu else 537921b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 538021b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 538121b2eca6SJingqi Liu fi 538221b2eca6SJingqi Liu libdaxctl="no" 538321b2eca6SJingqi Liu fi 538421b2eca6SJingqi Liufi 538521b2eca6SJingqi Liu 538621b2eca6SJingqi Liu########################################## 5387675b9b53SMarc-André Lureau# check for slirp 5388675b9b53SMarc-André Lureau 5389675b9b53SMarc-André Lureaucase "$slirp" in 53904d34a86bSPaolo Bonzini auto | enabled | internal) 53914d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 53924d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 53937c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 53947c57bdd8SMarc-André Lureau fi 5395675b9b53SMarc-André Lureau ;; 5396675b9b53SMarc-André Lureauesac 5397675b9b53SMarc-André Lureau 539854e7aac0SAlexey Krasikov########################################## 539954e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 540054e7aac0SAlexey Krasikov 540154e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 540254e7aac0SAlexey Krasikov 540354e7aac0SAlexey Krasikov have_keyring=no 540454e7aac0SAlexey Krasikov cat > $TMPC << EOF 540554e7aac0SAlexey Krasikov#include <errno.h> 540654e7aac0SAlexey Krasikov#include <asm/unistd.h> 540754e7aac0SAlexey Krasikov#include <linux/keyctl.h> 540854e7aac0SAlexey Krasikov#include <unistd.h> 540954e7aac0SAlexey Krasikovint main(void) { 541054e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 541154e7aac0SAlexey Krasikov} 541254e7aac0SAlexey KrasikovEOF 541354e7aac0SAlexey Krasikov if compile_prog "" "" ; then 541454e7aac0SAlexey Krasikov have_keyring=yes 541554e7aac0SAlexey Krasikov fi 541654e7aac0SAlexey Krasikovfi 541754e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 541854e7aac0SAlexey Krasikovthen 5419b418d265SDavid Edmondson if test "$have_keyring" = "yes" 542054e7aac0SAlexey Krasikov then 542154e7aac0SAlexey Krasikov secret_keyring=yes 542254e7aac0SAlexey Krasikov else 542354e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 542454e7aac0SAlexey Krasikov then 542554e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 542654e7aac0SAlexey Krasikovbut not implemented on your system" 542754e7aac0SAlexey Krasikov else 542854e7aac0SAlexey Krasikov secret_keyring=no 542954e7aac0SAlexey Krasikov fi 543054e7aac0SAlexey Krasikov fi 543154e7aac0SAlexey Krasikovfi 543254e7aac0SAlexey Krasikov 543392500362SAlexey Krasikov########################################## 5434e86ecd4bSJuan Quintela# End of CC checks 5435e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5436e86ecd4bSJuan Quintela 5437d83414e1SMarc-André Lureauwrite_c_skeleton 5438d83414e1SMarc-André Lureau 54391d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5440bf0e56a3SMarc-André Lureau : 5441b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5442086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5443086d5f75SPaolo Bonzini debug=no 5444086d5f75SPaolo Bonzinifi 5445086d5f75SPaolo Bonzini 5446086d5f75SPaolo Bonzinicase "$ARCH" in 5447086d5f75SPaolo Bonzinialpha) 5448086d5f75SPaolo Bonzini # Ensure there's only a single GP 5449086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5450086d5f75SPaolo Bonzini;; 5451086d5f75SPaolo Bonziniesac 5452086d5f75SPaolo Bonzini 5453086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5454086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5455086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5456086d5f75SPaolo Bonzinifi 5457a316e378SJuan Quintela 5458247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5459db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5460db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5461d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5462d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5463d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5464d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5465d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5466d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5467d83414e1SMarc-André Lureau fi 5468247724cbSMarc-André Lureaufi 54690aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 54700aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 54710aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 54720aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 54730aebab04SLingfeng Yang else 54740aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 54750aebab04SLingfeng Yang fi 54760aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 54770aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 54780aebab04SLingfeng Yangfi 5479247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5480db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5481db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5482247724cbSMarc-André Lureaufi 5483247724cbSMarc-André Lureau 54846542aa9cSPeter Lieven########################################## 54853efac6ebSTomáš Golembiovský 54860aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 54870aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5488e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5489db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5490e86ecd4bSJuan Quintela fi 5491e86ecd4bSJuan Quintelafi 5492e86ecd4bSJuan Quintela 5493952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5494952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5495cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5496cb8baa77SMark Cave-Ayland 5497cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5498cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5499cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5500cb8baa77SMark Cave-Ayland fi 5501cb8baa77SMark Cave-Ayland 5502cb8baa77SMark Cave-Ayland for flag in $flags; do 5503e9a3591fSChristian Borntraeger if ld_has $flag ; then 5504db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5505952afb71SBlue Swirl fi 5506952afb71SBlue Swirl done 5507952afb71SBlue Swirlfi 5508952afb71SBlue Swirl 5509e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5510e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5511e0580342SKamil Rytarowski ivshmem=yes 5512e0580342SKamil Rytarowskifi 5513e0580342SKamil Rytarowski 55144b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5515b855f8d1SPaolo Bonzini if test "$linux" = yes; then 55167e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5517983eef5aSMeador Inge virtfs=yes 5518983eef5aSMeador Inge else 5519983eef5aSMeador Inge if test "$virtfs" = yes; then 55207e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5521983eef5aSMeador Inge fi 552217500370SAndreas Färber virtfs=no 5523983eef5aSMeador Inge fi 5524b855f8d1SPaolo Bonzini else 5525b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5526b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5527b855f8d1SPaolo Bonzini fi 5528b855f8d1SPaolo Bonzini virtfs=no 552917bff52bSM. Mohan Kumar fi 5530ff69fd8cSLaurent Vivierfi 55319d6bc27bSMichael Roth 55329d6bc27bSMichael Roth# Probe for guest agent support/options 55339d6bc27bSMichael Roth 5534e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5535a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5536a5125905SLaurent Vivier guest_agent=no 5537a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5538e8ef31a3SMichael Tokarev guest_agent=yes 5539e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5540e8ef31a3SMichael Tokarev guest_agent=no 5541e8ef31a3SMichael Tokarev else 5542e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5543ca35f780SPaolo Bonzini fi 55444b1c11fdSDaniel P. Berrangefi 5545ca35f780SPaolo Bonzini 55469d6bc27bSMichael Roth# Guest agent Window MSI package 55479d6bc27bSMichael Roth 55489d6bc27bSMichael Rothif test "$guest_agent" != yes; then 55499d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 55509d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 55519d6bc27bSMichael Roth fi 55529d6bc27bSMichael Roth guest_agent_msi=no 55539d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 55549d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 55559d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 55569d6bc27bSMichael Roth fi 55579d6bc27bSMichael Roth guest_agent_msi=no 55589d6bc27bSMichael Rothelif ! has wixl; then 55599d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 55609d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 55619d6bc27bSMichael Roth fi 55629d6bc27bSMichael Roth guest_agent_msi=no 55631a34904eSMichael Rothelse 55641a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 55651a34904eSMichael Roth # disabled explicitly 55661a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 55671a34904eSMichael Roth guest_agent_msi=yes 55681a34904eSMichael Roth fi 55699d6bc27bSMichael Rothfi 55709d6bc27bSMichael Roth 55711a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 55729d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 55739d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 55749d6bc27bSMichael Roth fi 55759d6bc27bSMichael Roth 55769d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 55779d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 55789d6bc27bSMichael Roth fi 55799d6bc27bSMichael Roth 55809d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 55819d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 55829d6bc27bSMichael Roth fi 55839d6bc27bSMichael Roth 55849d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 558589138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 55869d6bc27bSMichael Roth fi 55879d6bc27bSMichael Roth 558889138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 55899d6bc27bSMichael Roth 55909d6bc27bSMichael Roth case "$cpu" in 55919d6bc27bSMichael Roth x86_64) 55929d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 55939d6bc27bSMichael Roth ;; 55949d6bc27bSMichael Roth i386) 55959d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 55969d6bc27bSMichael Roth ;; 55979d6bc27bSMichael Roth *) 55989d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 55999d6bc27bSMichael Roth ;; 56009d6bc27bSMichael Roth esac 56019d6bc27bSMichael Rothfi 56029d6bc27bSMichael Roth 5603ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5604ca35f780SPaolo Bonziniroms= 5605e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5606e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 56077000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5608e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5609c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5610c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5611c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5612e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5613e57218b6SPeter Maydell ld_i386_emulation="$emu" 5614ca35f780SPaolo Bonzini roms="optionrom" 5615e57218b6SPeter Maydell break 5616e57218b6SPeter Maydell fi 5617e57218b6SPeter Maydell done 5618ca35f780SPaolo Bonzinifi 5619ca35f780SPaolo Bonzini 56202e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 56219933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 56222e33c3f8SThomas Huth write_c_skeleton 56232e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 56249933c305SChristian Borntraeger roms="$roms s390-ccw" 56251ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 56261ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 56271ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 56281ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 56291ef6bfc2SPhilippe Mathieu-Daudé fi 56309933c305SChristian Borntraeger fi 56312e33c3f8SThomas Huthfi 56329933c305SChristian Borntraeger 563311cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 563411cde1c8SBruno 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. 563511cde1c8SBruno Dominguezif has $cxx; then 563611cde1c8SBruno Dominguez cat > $TMPC <<EOF 563711cde1c8SBruno Dominguezint c_function(void); 563811cde1c8SBruno Dominguezint main(void) { return c_function(); } 563911cde1c8SBruno DominguezEOF 564011cde1c8SBruno Dominguez 564111cde1c8SBruno Dominguez compile_object 564211cde1c8SBruno Dominguez 564311cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 564411cde1c8SBruno Dominguezextern "C" { 564511cde1c8SBruno Dominguez int c_function(void); 564611cde1c8SBruno Dominguez} 564711cde1c8SBruno Dominguezint c_function(void) { return 42; } 564811cde1c8SBruno DominguezEOF 564911cde1c8SBruno Dominguez 565011cde1c8SBruno Dominguez update_cxxflags 565111cde1c8SBruno Dominguez 56525770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 565311cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 565411cde1c8SBruno Dominguez : 565511cde1c8SBruno Dominguez else 565611cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 565711cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 565811cde1c8SBruno Dominguez cxx= 565911cde1c8SBruno Dominguez fi 566011cde1c8SBruno Dominguezelse 566111cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 566211cde1c8SBruno Dominguez cxx= 566311cde1c8SBruno Dominguezfi 566411cde1c8SBruno Dominguez 56655d91a2edSYonggang Luoif test $git_update = 'yes' ; then 56665d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 56675d91a2edSYonggang Luofi 56685d91a2edSYonggang Luo 566998ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 567097a847bcSbellard 567198ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 567298ec69acSJuan Quintelaecho >> $config_host_mak 567398ec69acSJuan Quintela 5674e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5675cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5676aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5677f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5678804edf29SJuan Quintela 567998ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5680727e5283SPaolo Bonzini 5681f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5682f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5683f3494749SPaolo Bonzinielse 5684f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5685f3494749SPaolo Bonzinifi 5686f8393946Saurel32if test "$debug_tcg" = "yes" ; then 56872358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5688f8393946Saurel32fi 56891625af87Saliguoriif test "$strip_opt" = "yes" ; then 569052ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 56911625af87Saliguorifi 56927d13299dSbellardif test "$bigendian" = "yes" ; then 5693e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 569497a847bcSbellardfi 569567b915a5Sbellardif test "$mingw32" = "yes" ; then 569698ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5697d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5698d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5699f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5700d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5701d9840e25STomoki Sekiyama fi 570250cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 570376dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 570450cbebb9SMichael Roth fi 57051a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 57064bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 57079dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 57089dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 57099dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 57109dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 57119dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 57129dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 57139dacf32dSYossi Hindin fi 5714210fa556Spbrookelse 571535f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5716210fa556Spbrookfi 5717128ab2ffSblueswir1 5718dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5719dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5720dffcb71cSMark McLoughlinfi 5721dffcb71cSMark McLoughlin 572283fb7adfSbellardif test "$darwin" = "yes" ; then 572398ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 572483fb7adfSbellardfi 5725b29fe3edSmalc 5726ec530c81Sbellardif test "$solaris" = "yes" ; then 572798ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5728ec530c81Sbellardfi 5729179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5730179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5731179cf400SAndreas Färberfi 573297a847bcSbellardif test "$static" = "yes" ; then 573398ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 573497a847bcSbellardfi 57351ba16968SStefan Weilif test "$profiler" = "yes" ; then 57362358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 573705c2a3e7Sbellardfi 5738c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5739c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5740c932ce31SPaolo Bonzinifi 5741f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5742f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5743f15bff25SPaolo Bonzinifi 5744e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 57458a16d273Sthsif test "$vde" = "yes" ; then 574698ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5747e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 57488a16d273Sthsfi 574958952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 575058952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 575158952137SVincenzo Maffionefi 5752015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5753015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5754015a33bdSGongleifi 57554cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 57564cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 57574cc600d2SPaolo Bonzinifi 575847e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 5759a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 57603f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 576147e98658SCorey Bryantfi 57622358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 57630c58ac1cSmalcfor drv in $audio_drv_list; do 57641ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5765484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 57660c58ac1cSmalcdone 5767478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5768478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5769478e943fSPaolo Bonzinifi 5770b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5771478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5772478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5773478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5774478e943fSPaolo Bonzinifi 5775b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5776478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5777b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5778b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5779b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5780478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5781478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5782478e943fSPaolo Bonzinifi 57832e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5784d5631638Smalcif test "$audio_win_int" = "yes" ; then 5785d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5786d5631638Smalcfi 5787b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5788b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5789dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5790dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5791dce512deSChristoph Hellwigfi 579289138857SStefan Weilqemu_version=$(head $source_path/VERSION) 57932358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 579498ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 57952b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 579617969268SFam Zhengif test "$modules" = "yes"; then 5797e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5798e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 579989138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 580017969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 580117969268SFam Zhengfi 5802bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5803bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5804bd83c861SChristian Ehrhardtfi 5805e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 58068781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 58078781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 58088781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 58098781595bSGerd Hoffmannfi 5810099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 58112358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5812099d6b0fSRiku Voipiofi 581340ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 581440ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 581540ff6d7eSKevin Wolffi 58163ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 58172358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 58183ce34dfbSvibisreenivasanfi 5819c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5820c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5821c2882b96SRiku Voipiofi 5822751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5823751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5824751bcc39SMarc-André Lureaufi 5825955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5826955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5827955727d2SCortland Tölvafi 5828d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5829d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5830d0927938SUlrich Hechtfi 58313d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 58323d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 58333d4fa43eSKusanagi Kouichifi 5834b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5835b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5836b953f075SDenis V. Lunevfi 5837ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5838ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5839ed911435SKevin Wolffi 5840c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5841c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5842c727f47dSPeter Maydellfi 5843dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5844dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5845dace20dcSPeter Maydellfi 5846d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5847d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5848d0927938SUlrich Hechtfi 58494e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 58504e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 58514e0c6529SAlex Blighfi 5852cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5853cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5854cd758dd0SAlex Blighfi 58553b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 58563b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 58573b6edd16SPeter Maydellfi 58583b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 58593b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 58603b6edd16SPeter Maydellfi 5861a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5862a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5863a8fd1abaSPeter Maydellfi 586451834341SRiku Voipioif test "$timerfd" = "yes" ; then 586551834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 586651834341SRiku Voipiofi 58679af5c906SRiku Voipioif test "$setns" = "yes" ; then 58689af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 58699af5c906SRiku Voipiofi 587038860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 587138860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 587238860a03SAleksandar Markovicfi 58735a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 58745a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 58755a03cd00SAleksandar Markovicfi 58763b3f24adSaurel32if test "$inotify" = "yes" ; then 58772358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 58783b3f24adSaurel32fi 5879c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5880c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5881c05c7a73SRiku Voipiofi 5882401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5883401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5884401bc051SPeter Maydellfi 58855c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 58865c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 58875c99fa37SKeno Fischerfi 58888a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 58898a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 58908a792b03SJiufei Xuefi 58916ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 58926ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 58936ae9a1f4SJuan Quintelafi 58946ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 58956ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 58966ae9a1f4SJuan Quintelafi 5897a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 5898484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 5899a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 5900014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 5901925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 5902925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 5903925a0400SGerd Hoffmann fi 5904bbbf9bfbSStefan Weilfi 5905f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5906f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5907f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5908f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 590925a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5910f876b765SMarc-André Lureaufi 5911a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5912ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5913ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5914a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5915a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5916ddbb0d09SDaniel P. Berrangefi 591791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 591891bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 59191f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 59201f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 59211f923c70SLongpeng(Mike) fi 592246859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 592346859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 592462893b67SDaniel P. Berrangefi 592591bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 592691bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5927becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5928a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5929a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5930ed754746SDaniel P. Berrangefi 5931e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5932e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5933e0576942SDaniel P. Berrangéfi 59349a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 59359a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 59369a2fd434SDaniel P. Berrangefi 59378953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 59388953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 59398953caf3SDaniel P. Berrangefi 59406b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 59416b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 59426b39b063SEric Blakefi 59439df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 59449df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 59459df8b20dSThomas Huthfi 5946277abf15SJan Vesely 5947277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5948277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5949277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5950277abf15SJan Vesely# if this macro is set. 5951277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5952277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5953277abf15SJan Veselyfi 59541efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 59551efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 59561efad060SFam Zhengfi 5957bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5958bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5959a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5960e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5961a4ccabcfSAnthony Liguorifi 59629d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 59639d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 59649d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 59659d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 59669d9e1521SGerd Hoffmannfi 59671badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 59686dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5969d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5970582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5971582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5972e37630caSaliguorifi 59735c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 59745c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 59755c6c3a6cSChristoph Hellwigfi 5976c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5977c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5978c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5979c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5980c10dd856SAarushi Mehtafi 5981758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 5982758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 5983ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 5984758e8e38SVenkateswararao Jujjuri (JV)fi 59854f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 59864f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 59874f26f2b6SAvi Kivityfi 5988983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 5989758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 5990758e8e38SVenkateswararao Jujjuri (JV)fi 59915e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 59925e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 59935e9be92dSNicholas Bellingerfi 5994af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5995af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5996af3bba76SPaolo Bonzinifi 5997af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 599856f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 599903ce5744SNikolay Nikolaevfi 6000108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6001108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6002108a6481SCindy Lufi 6003042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6004042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6005042cea27SGongleifi 6006fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6007fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 60085fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 60095fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 60105fe97d88SStefano Garzarella fi 6011fc0b9b0eSStefan Hajnoczifi 6012299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6013299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6014299e6f19SPaolo Bonzinifi 6015e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6016e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6017e6a74868SMarc-André Lureaufi 6018108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6019108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6020108a6481SCindy Lufi 602198fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 602298fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 602398fc1adaSDr. David Alan Gilbertfi 6024bf9298b9Saliguoriif test "$iovec" = "yes" ; then 60252358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6026bf9298b9Saliguorifi 6027ceb42de8Saliguoriif test "$preadv" = "yes" ; then 60282358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6029ceb42de8Saliguorifi 6030a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6031a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6032a40161cbSPaolo Bonzinifi 6033dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6034dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6035dcc38d1cSMarcelo Tosattifi 6036d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6037d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6038d339d766SRichard W.M. Jonesfi 60391badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 60409195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 60419195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 60429195b2c2SStefan Weil fi 6043b3f6ea7eSPaolo Bonzinifi 60445f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 60455f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 60465f6b9e8fSBlue Swirlfi 6047e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6048e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6049e78815a5SAndreas Färberfi 6050e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6051e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6052e78815a5SAndreas Färberfi 60539bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 60549bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 60559bc5a719SAndreas Gustafssonfi 6056cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6057cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 60582634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 60592634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6060cd4ec0b4SGerd Hoffmannfi 6061cd4ec0b4SGerd Hoffmann 60627b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 60637b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 60647b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 60657b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6066111a38b0SRobert Relyeafi 6067111a38b0SRobert Relyea 60682b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 60692b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6070b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6071b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 60722b2325ffSGerd Hoffmannfi 60732b2325ffSGerd Hoffmann 607469354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 607569354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6076cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6077cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 607869354a83SHans de Goedefi 607969354a83SHans de Goede 6080da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6081da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6082de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6083da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6084014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6085014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6086014cb152SGerd Hoffmann fi 608720ff075bSMichael Wallefi 608820ff075bSMichael Walle 6089d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6090d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6091d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6092d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6093d52c454aSMarc-André Lureaufi 6094d52c454aSMarc-André Lureau 6095d52c454aSMarc-André Lureau 609699f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 609799f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 609899f2dbd3SLiang Lifi 609999f2dbd3SLiang Li 61006b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 61016b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 61026b8cd447SRobert Hoofi 61036b8cd447SRobert Hoo 61043a678481SJuan Quintelaif test "$zstd" = "yes" ; then 61053a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 61065e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 61075e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 61083a678481SJuan Quintelafi 61093a678481SJuan Quintela 6110f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6111f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6112c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6113c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6114f794573eSEduardo Otubofi 6115f794573eSEduardo Otubo 611683fb7adfSbellard# XXX: suppress that 61177d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 61182358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 61197d3505c5Sbellardfi 61207d3505c5Sbellard 61213556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 61223556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 61233556c233SPaolo Bonzinifi 612420ff6c80SAnthony Liguori 61257c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 612670c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 612770c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 612870c60c08SStefan Hajnoczielse 612970c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 613070c60c08SStefan Hajnoczifi 6131d0e2fce5SAneesh Kumar K.V 61327d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 61337d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 61347d992e4dSPeter Lievenfi 61357d992e4dSPeter Lieven 6136f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6137f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6138f0d92b56SLongpeng(Mike)fi 6139f0d92b56SLongpeng(Mike) 6140d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6141d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6142d2042378SAneesh Kumar K.Vfi 6143d2042378SAneesh Kumar K.V 6144e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6145e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6146e06a765eSHarsh Prateek Borafi 6147e06a765eSHarsh Prateek Bora 61483f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 61493f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 61503f4349dcSKevin Wolffi 61513f4349dcSKevin Wolf 6152d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6153d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6154d83414e1SMarc-André Lureaufi 6155d83414e1SMarc-André Lureau 61560aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 61570aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 61580aebab04SLingfeng Yangfi 61590aebab04SLingfeng Yang 61608ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 61618ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 61628ab1bf12SLuiz Capitulinofi 61638ab1bf12SLuiz Capitulino 616476a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 616576a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 616676a347e1SRichard Hendersonfi 616776a347e1SRichard Henderson 6168f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6169f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6170f540166bSRichard Hendersonfi 6171f540166bSRichard Henderson 61727ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 61737ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 61747ebee43eSRichard Hendersonfi 61757ebee43eSRichard Henderson 6176e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6177e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6178e6cd4bb5SRichard Hendersonfi 6179e6cd4bb5SRichard Henderson 6180df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6181df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6182df79b996SRichard Hendersonfi 6183df79b996SRichard Henderson 6184db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6185db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6186db8aaae8SRichard Hendersonfi 6187db8aaae8SRichard Henderson 61881e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 61891e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 61901e6e9acaSRichard Hendersonfi 61911e6e9acaSRichard Henderson 6192b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6193484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6194b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6195b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 61960a12ec87SRichard W.M. Jonesfi 61970a12ec87SRichard W.M. Jones 6198ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6199ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6200ed1701c6SDr. David Alan Gilbertfi 6201ed1701c6SDr. David Alan Gilbert 62023b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 62033cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 62043b8acc11SPaolo Bonzinifi 62053b8acc11SPaolo Bonzini 62065b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 62075b808275SLluís Vilanovaif have_backend "nop"; then 62086d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 620922890ab5SPrerna Saxenafi 62105b808275SLluís Vilanovaif have_backend "simple"; then 62116d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 62126d8a764eSLluís # Set the appropriate trace file. 6213953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 62149410b56cSPrerna Saxenafi 6215ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6216ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 62176d8a764eSLluísfi 62185b808275SLluís Vilanovaif have_backend "ust"; then 62196d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6220a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6221a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 62226d8a764eSLluísfi 62235b808275SLluís Vilanovaif have_backend "dtrace"; then 62246d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 62256d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 62266d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 62276d8a764eSLluís fi 6228c276b17dSDaniel P. Berrangefi 62295b808275SLluís Vilanovaif have_backend "ftrace"; then 6230781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6231781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6232781e9545SEiichi Tsukata else 623321684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6234781e9545SEiichi Tsukata fi 6235781e9545SEiichi Tsukatafi 62360a852417SPaul Durrantif have_backend "syslog"; then 62370a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 62380a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 62390a852417SPaul Durrant else 62400a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 62410a852417SPaul Durrant fi 62420a852417SPaul Durrantfi 62439410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 62449410b56cSPrerna Saxena 62452da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 62462da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6247392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 62482da776dbSMichael R. Hinesfi 62492da776dbSMichael R. Hines 625021ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 625121ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 625221ab34c9SMarcel Apfelbaumfi 625321ab34c9SMarcel Apfelbaum 6254575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6255575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6256575b22b1SLaurent Vivierfi 6257575b22b1SLaurent Vivier 6258ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6259ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6260ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6261ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6262ed279a06SKlim Kireevfi 6263ed279a06SKlim Kireev 6264a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6265a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6266a6b1d4c0SChanglong Xiefi 6267a6b1d4c0SChanglong Xie 62686a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 62696a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 62706a02c806SStefan Hajnoczifi 62716a02c806SStefan Hajnoczi 62724d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 62734d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 62744d04351fSChristopher Covingtonfi 62754d04351fSChristopher Covington 627649e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 627749e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 627849e00a18SAndreas Grapentinfi 627949e00a18SAndreas Grapentin 6280e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6281e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6282e674605fSTomáš Golembiovskýfi 6283db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6284db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6285db1ed1abSRichard Hendersonfi 6286e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6287e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6288e0580342SKamil Rytarowskifi 6289ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6290ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6291ba59fb77SPaolo Bonzinifi 6292e0580342SKamil Rytarowski 62935c312079SDr. David Alan Gilbert# Hold two types of flag: 62945c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 62955c312079SDr. David Alan Gilbert# a thread we have a handle to 6296479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 62975c312079SDr. David Alan Gilbert# platform 6298479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 62995c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6300479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6301479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6302479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6303479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 63045c312079SDr. David Alan Gilbertfi 63055c312079SDr. David Alan Gilbert 630617824406SJunyan Heif test "$libpmem" = "yes" ; then 630717824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6308c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6309c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 631017824406SJunyan Hefi 631117824406SJunyan He 631221b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 631321b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6314c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 631521b2eca6SJingqi Liufi 631621b2eca6SJingqi Liu 63172f740136SJeff Codyif test "$bochs" = "yes" ; then 63182f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 63192f740136SJeff Codyfi 63202f740136SJeff Codyif test "$cloop" = "yes" ; then 63212f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 63222f740136SJeff Codyfi 63232f740136SJeff Codyif test "$dmg" = "yes" ; then 63242f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 63252f740136SJeff Codyfi 63262f740136SJeff Codyif test "$qcow1" = "yes" ; then 63272f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 63282f740136SJeff Codyfi 63292f740136SJeff Codyif test "$vdi" = "yes" ; then 63302f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 63312f740136SJeff Codyfi 63322f740136SJeff Codyif test "$vvfat" = "yes" ; then 63332f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 63342f740136SJeff Codyfi 63352f740136SJeff Codyif test "$qed" = "yes" ; then 63362f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 63372f740136SJeff Codyfi 63382f740136SJeff Codyif test "$parallels" = "yes" ; then 63392f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 63402f740136SJeff Codyfi 63412f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6342e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 63432f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 63442f740136SJeff Codyfi 6345195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6346195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6347195588ccSDavid CARLIERfi 6348adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 634954c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 635054c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 635154c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6352086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 635354c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 635454c9e41dSAlexander Bulekov else 635554c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 635654c9e41dSAlexander Bulekov fi 6357adc28027SAlexander Bulekovfi 63582f740136SJeff Cody 635940e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 636040e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 636126fffe29SEmilio G. Cota # Copy the export object list to the build dir 636226fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 636326fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 636426fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 636526fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 636626fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 636726fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 636826fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 636926fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 637026fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 637126fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 637226fffe29SEmilio G. Cota else 637326fffe29SEmilio G. Cota error_exit \ 637426fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 637526fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 637626fffe29SEmilio G. Cota fi 637740e8c6f4SAlex Bennéefi 637840e8c6f4SAlex Bennée 6379f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6380f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6381f48e590aSAlex Bennéefi 6382f48e590aSAlex Bennée 638354e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 638454e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 638554e7aac0SAlexey Krasikovfi 638654e7aac0SAlexey Krasikov 638798ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6388804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6389c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 639039d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6391a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 639209e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6393804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6394a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6395859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6396a31a8642SMichael S. Tsirkinfi 639783f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 63983c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6399804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 640045d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6401cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 64025f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 64033dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6404804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6405804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 64069f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 64074852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6408daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 64099fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 641046eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6411a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 641211cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6413a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6414a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 64158a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6416e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6417804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6418484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6419f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 642090246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 642190246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 64221d728c39SBlue Swirlif test "$gcov" = "yes" ; then 64231d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 64241d728c39SBlue Swirlfi 6425804edf29SJuan Quintela 6426adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6427adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6428adc28027SAlexander Bulekovfi 642954c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 64303efac6ebSTomáš Golembiovský 6431b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6432b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6433b767d257SMarek Marczykowski-Góreckifi 6434b767d257SMarek Marczykowski-Górecki 64356efd7517SPeter Maydell# use included Linux headers 64366efd7517SPeter Maydellif test "$linux" = "yes" ; then 6437a307beb6SAndreas Färber mkdir -p linux-headers 64386efd7517SPeter Maydell case "$cpu" in 6439c72b26ecSRichard Henderson i386|x86_64|x32) 644008312a63SPeter Maydell linux_arch=x86 64416efd7517SPeter Maydell ;; 6442f8378accSRichard Henderson ppc|ppc64|ppc64le) 644308312a63SPeter Maydell linux_arch=powerpc 64446efd7517SPeter Maydell ;; 64456efd7517SPeter Maydell s390x) 644608312a63SPeter Maydell linux_arch=s390 644708312a63SPeter Maydell ;; 64481f080313SClaudio Fontana aarch64) 64491f080313SClaudio Fontana linux_arch=arm64 64501f080313SClaudio Fontana ;; 6451222e7d11SSanjay Lal mips64) 6452222e7d11SSanjay Lal linux_arch=mips 6453222e7d11SSanjay Lal ;; 645408312a63SPeter Maydell *) 645508312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 645608312a63SPeter Maydell linux_arch="$cpu" 64576efd7517SPeter Maydell ;; 64586efd7517SPeter Maydell esac 645908312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 646008312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 646108312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 646208312a63SPeter Maydell fi 64636efd7517SPeter Maydellfi 64646efd7517SPeter Maydell 646597a847bcSbellardfor target in $target_list; do 646697a847bcSbellard target_dir="$target" 646789138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 646897a847bcSbellard mkdir -p $target_dir 6469fdb75aefSPaolo Bonzini case $target in 6470fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6471fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 64722408a527Saurel32 esac 647356aebc89Spbrookdone 64747d13299dSbellard 6475765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6476fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6477fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6478fdb75aefSPaolo Bonzinifi 6479a540f158SPeter Crosthwaite 6480a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6481a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6482ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6483a99d57bbSWanlong Gaofi 6484a99d57bbSWanlong Gao 6485fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6486fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6487fd0e6053SJohn Snowfi 6488fd0e6053SJohn Snow 64891e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 64901e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 64911e4f6065SDaniele Buonofi 64921e4f6065SDaniele Buono 6493e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6494e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6495e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6496e29e5c6eSPeter Maydell# (these can be both files and directories). 6497e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6498e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6499e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6500e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6501e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6502e29e5c6eSPeter Maydell# directory and symlink the directory instead. 650309db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 650409db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 650509db9b9dSGerd Hoffmann# a "make distclean" in between. 65061cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 65071cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6508b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6509744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 65108db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6511c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 65122038f8c8SPaolo BonziniLINKS="Makefile" 6513e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 65143941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6515ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6516e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 65178db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6518e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6519e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 652039950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 652139950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 65228f8fd9edSCleber RosaLINKS="$LINKS python" 6523c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 652409db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6525753d11f2SRichard Hendersonfor bios_file in \ 6526753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 65273a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6528225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6529753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6530753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6531e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6532753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 65334e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 653426ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6535753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6536753d11f2SRichard Hendersondo 6537e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 65387ea78b74SJan Kiszkadone 6539d1807a4fSPaolo Bonzinimkdir -p $DIRS 6540e29e5c6eSPeter Maydellfor f in $LINKS ; do 65410f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6542f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6543f9245e10SPeter Maydell fi 65447d13299dSbellarddone 654509db9b9dSGerd Hoffmannfor f in $UNLINK ; do 654609db9b9dSGerd Hoffmann if [ -L "$f" ]; then 654709db9b9dSGerd Hoffmann rm -f "$f" 654809db9b9dSGerd Hoffmann fi 654909db9b9dSGerd Hoffmanndone 65501ad2134fSPaul Brook 65512038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 65522038f8c8SPaolo Bonzini export $i 65532038f8c8SPaolo Bonzinidone 6554afc3a8f9SAlex Bennéeexport target_list source_path use_containers 65552038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 65562038f8c8SPaolo Bonzini 6557c34ebfdcSAnthony Liguori# temporary config to build submodules 65588db2a4fdSGerd Hoffmannfor rom in seabios; do 6559c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 656037116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6561c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6562cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 65635f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6564c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6565c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 65663dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6567c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6568a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6569c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 65709f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6571c34ebfdcSAnthony Liguoridone 6572c34ebfdcSAnthony Liguori 657376c7560aSMax Reitz# set up qemu-iotests in this build directory 657476c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 657576c7560aSMax Reitz 657676c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 657776c7560aSMax Reitzecho >> "$iotests_common_env" 657876c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 657976c7560aSMax Reitz 6580a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6581fc929892SMarc-André Lureaucross="config-meson.cross.new" 6582fc929892SMarc-André Lureaumeson_quote() { 658347b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6584fc929892SMarc-André Lureau} 6585fc929892SMarc-André Lureau 6586fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6587fc929892SMarc-André Lureauecho "[properties]" >> $cross 6588fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 658947b30835SPaolo Bonziniecho "[built-in options]" >> $cross 659047b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 659147b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 659247b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 659347b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6594fc929892SMarc-André Lureauecho "[binaries]" >> $cross 659547b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 659647b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 659747b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 659847b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 659947b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 660047b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6601e8178514SPaolo Bonziniif has $sdl2_config; then 660247b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6603e8178514SPaolo Bonzinifi 660447b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 660547b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6606fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6607fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6608fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6609fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6610fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6611fc929892SMarc-André Lureau fi 6612853b4bafSThomas Huth if test "$linux" = "yes" ; then 6613853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6614853b4bafSThomas Huth fi 6615fc929892SMarc-André Lureau case "$ARCH" in 6616fc929892SMarc-André Lureau i386|x86_64) 6617fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6618fc929892SMarc-André Lureau ;; 6619fc929892SMarc-André Lureau ppc64le) 6620fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6621fc929892SMarc-André Lureau ;; 6622fc929892SMarc-André Lureau *) 6623fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6624fc929892SMarc-André Lureau ;; 6625fc929892SMarc-André Lureau esac 6626fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6627fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6628fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6629fc929892SMarc-André Lureau else 6630fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6631fc929892SMarc-André Lureau fi 6632fc929892SMarc-André Lureauelse 6633fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6634fc929892SMarc-André Lureaufi 6635fc929892SMarc-André Lureaumv $cross config-meson.cross 6636fc929892SMarc-André Lureau 6637a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6638a5cb7c5aSPaolo Bonziniunset staticpic 6639a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6640a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6641a5cb7c5aSPaolo Bonzinifi 664209e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6643d17f305aSPaolo Bonzini --prefix "$prefix" \ 6644d17f305aSPaolo Bonzini --libdir "$libdir" \ 6645d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6646d17f305aSPaolo Bonzini --bindir "$bindir" \ 6647d17f305aSPaolo Bonzini --includedir "$includedir" \ 6648d17f305aSPaolo Bonzini --datadir "$datadir" \ 6649d17f305aSPaolo Bonzini --mandir "$mandir" \ 6650d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 665116bf7a33SPaolo Bonzini --localedir "$localedir" \ 6652d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6653d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 665416bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 665573f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6656a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6657a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6658a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6659a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6660da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6661a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6662bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 66639e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6664deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 66651badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 66661badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 6667b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6668a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6669cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 66708c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 66719db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 667230045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6673*ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6674c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6675e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6676df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6677c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6678fc929892SMarc-André Lureau $cross_arg \ 6679a5665051SPaolo Bonzini "$PWD" "$source_path" 6680a5665051SPaolo Bonzini 6681a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6682a5665051SPaolo Bonzini error_exit "meson setup failed" 6683a5665051SPaolo Bonzinifi 6684a5665051SPaolo Bonzinifi 6685a5665051SPaolo Bonzini 66862d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 66872d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 66882d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 66892d838d9bSAlex Bennée echo " features: ${deprecated_features}" 66902d838d9bSAlex Bennéefi 66912d838d9bSAlex Bennée 6692dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6693dc655404SMichael S. Tsirkincat <<EOD >config.status 6694dc655404SMichael S. Tsirkin#!/bin/sh 6695dc655404SMichael S. Tsirkin# Generated by configure. 6696dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6697dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6698dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6699dc655404SMichael S. TsirkinEOD 6700e811da7fSDaniel P. Berrangé 6701e811da7fSDaniel P. Berrangépreserve_env() { 6702e811da7fSDaniel P. Berrangé envname=$1 6703e811da7fSDaniel P. Berrangé 6704e811da7fSDaniel P. Berrangé eval envval=\$$envname 6705e811da7fSDaniel P. Berrangé 6706e811da7fSDaniel P. Berrangé if test -n "$envval" 6707e811da7fSDaniel P. Berrangé then 6708e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6709e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6710e811da7fSDaniel P. Berrangé else 6711e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6712e811da7fSDaniel P. Berrangé fi 6713e811da7fSDaniel P. Berrangé} 6714e811da7fSDaniel P. Berrangé 6715e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6716e811da7fSDaniel P. Berrangé# features/build target configure will detect 6717e811da7fSDaniel P. Berrangépreserve_env AR 6718e811da7fSDaniel P. Berrangépreserve_env AS 6719e811da7fSDaniel P. Berrangépreserve_env CC 6720e811da7fSDaniel P. Berrangépreserve_env CPP 6721e811da7fSDaniel P. Berrangépreserve_env CXX 6722e811da7fSDaniel P. Berrangépreserve_env INSTALL 6723e811da7fSDaniel P. Berrangépreserve_env LD 6724e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6725e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6726e811da7fSDaniel P. Berrangépreserve_env MAKE 6727e811da7fSDaniel P. Berrangépreserve_env NM 6728e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6729e811da7fSDaniel P. Berrangépreserve_env PATH 6730e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6731e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6732e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6733e811da7fSDaniel P. Berrangépreserve_env PYTHON 6734e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6735e811da7fSDaniel P. Berrangépreserve_env SMBD 6736e811da7fSDaniel P. Berrangépreserve_env STRIP 6737e811da7fSDaniel P. Berrangépreserve_env WINDRES 6738e811da7fSDaniel P. Berrangé 6739dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6740a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6741a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 6742a5665051SPaolo Bonzinidone 6743cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6744dc655404SMichael S. Tsirkinchmod +x config.status 6745dc655404SMichael S. Tsirkin 67468cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6747